-rw-r--r-- | noncore/apps/opie-write/qcleanuphandler.h | 12 | ||||
-rw-r--r-- | noncore/apps/opie-write/qcomplextext.cpp | 3 | ||||
-rw-r--r-- | noncore/apps/opie-write/qrichtext.cpp | 3945 | ||||
-rw-r--r-- | noncore/apps/opie-write/qrichtext_p.cpp | 301 | ||||
-rw-r--r-- | noncore/apps/opie-write/qrichtext_p.h | 576 | ||||
-rw-r--r-- | noncore/apps/opie-write/qstylesheet.cpp | 750 | ||||
-rw-r--r-- | noncore/apps/opie-write/qstylesheet.h | 12 | ||||
-rw-r--r-- | noncore/apps/opie-write/qt3namespace.h | 1 | ||||
-rw-r--r-- | noncore/apps/opie-write/qtextedit.cpp | 1375 | ||||
-rw-r--r-- | noncore/apps/opie-write/qtextedit.h | 30 |
10 files changed, 3347 insertions, 3658 deletions
diff --git a/noncore/apps/opie-write/qcleanuphandler.h b/noncore/apps/opie-write/qcleanuphandler.h index 5c5bf16..2d6eb7c 100644 --- a/noncore/apps/opie-write/qcleanuphandler.h +++ b/noncore/apps/opie-write/qcleanuphandler.h | |||
@@ -40,13 +40,9 @@ | |||
40 | #include <qlist.h> | 40 | #include <qlist.h> |
41 | #endif // QT_H | 41 | #endif // QT_H |
42 | 42 | ||
43 | template<class Type> | 43 | template<class Type> |
44 | #ifdef Q_NO_TEMPLATE_EXPORT | ||
45 | class QCleanupHandler | 44 | class QCleanupHandler |
46 | #else | ||
47 | class Q_EXPORT QCleanupHandler | ||
48 | #endif | ||
49 | { | 45 | { |
50 | public: | 46 | public: |
51 | QCleanupHandler() : cleanupObjects( 0 ) {} | 47 | QCleanupHandler() : cleanupObjects( 0 ) {} |
52 | ~QCleanupHandler() { clear(); } | 48 | ~QCleanupHandler() { clear(); } |
@@ -87,13 +83,9 @@ private: | |||
87 | QPtrList<Type*> *cleanupObjects; | 83 | QPtrList<Type*> *cleanupObjects; |
88 | }; | 84 | }; |
89 | 85 | ||
90 | template<class Type> | 86 | template<class Type> |
91 | #ifdef Q_NO_TEMPLATE_EXPORT | ||
92 | class QSingleCleanupHandler | 87 | class QSingleCleanupHandler |
93 | #else | ||
94 | class Q_EXPORT QSingleCleanupHandler | ||
95 | #endif | ||
96 | { | 88 | { |
97 | public: | 89 | public: |
98 | QSingleCleanupHandler() : object( 0 ) {} | 90 | QSingleCleanupHandler() : object( 0 ) {} |
99 | ~QSingleCleanupHandler() { | 91 | ~QSingleCleanupHandler() { |
@@ -111,13 +103,9 @@ private: | |||
111 | Type **object; | 103 | Type **object; |
112 | }; | 104 | }; |
113 | 105 | ||
114 | template<class Type> | 106 | template<class Type> |
115 | #ifdef Q_NO_TEMPLATE_EXPORT | ||
116 | class QSharedCleanupHandler | 107 | class QSharedCleanupHandler |
117 | #else | ||
118 | class Q_EXPORT QSharedCleanupHandler | ||
119 | #endif | ||
120 | { | 108 | { |
121 | public: | 109 | public: |
122 | QSharedCleanupHandler() : object( 0 ) {} | 110 | QSharedCleanupHandler() : object( 0 ) {} |
123 | ~QSharedCleanupHandler() { | 111 | ~QSharedCleanupHandler() { |
diff --git a/noncore/apps/opie-write/qcomplextext.cpp b/noncore/apps/opie-write/qcomplextext.cpp index 0fa6c2e..e8b94da 100644 --- a/noncore/apps/opie-write/qcomplextext.cpp +++ b/noncore/apps/opie-write/qcomplextext.cpp | |||
@@ -65,11 +65,8 @@ QBidiContext::~QBidiContext() | |||
65 | if( parent && parent->deref() ) | 65 | if( parent && parent->deref() ) |
66 | delete parent; | 66 | delete parent; |
67 | } | 67 | } |
68 | 68 | ||
69 | static QChar *shapeBuffer = 0; | ||
70 | static int shapeBufSize = 0; | ||
71 | |||
72 | /* | 69 | /* |
73 | Arabic shaping obeys a number of rules according to the joining classes (see Unicode book, section on | 70 | Arabic shaping obeys a number of rules according to the joining classes (see Unicode book, section on |
74 | arabic). | 71 | arabic). |
75 | 72 | ||
diff --git a/noncore/apps/opie-write/qrichtext.cpp b/noncore/apps/opie-write/qrichtext.cpp index 7901000..3b044c3 100644 --- a/noncore/apps/opie-write/qrichtext.cpp +++ b/noncore/apps/opie-write/qrichtext.cpp | |||
@@ -40,16 +40,13 @@ | |||
40 | #include "qstringlist.h" | 40 | #include "qstringlist.h" |
41 | #include "qfont.h" | 41 | #include "qfont.h" |
42 | #include "qtextstream.h" | 42 | #include "qtextstream.h" |
43 | #include "qfile.h" | 43 | #include "qfile.h" |
44 | #include "qregexp.h" | ||
45 | #include "qapplication.h" | 44 | #include "qapplication.h" |
46 | #include "qclipboard.h" | ||
47 | #include "qmap.h" | 45 | #include "qmap.h" |
48 | #include "qfileinfo.h" | 46 | #include "qfileinfo.h" |
49 | #include "qstylesheet.h" | 47 | #include "qstylesheet.h" |
50 | #include "qmime.h" | 48 | #include "qmime.h" |
51 | #include "qregexp.h" | ||
52 | #include "qimage.h" | 49 | #include "qimage.h" |
53 | #include "qdragobject.h" | 50 | #include "qdragobject.h" |
54 | #include "qpaintdevicemetrics.h" | 51 | #include "qpaintdevicemetrics.h" |
55 | #include "qpainter.h" | 52 | #include "qpainter.h" |
@@ -63,27 +60,21 @@ | |||
63 | #include <stdlib.h> | 60 | #include <stdlib.h> |
64 | 61 | ||
65 | using namespace Qt3; | 62 | using namespace Qt3; |
66 | 63 | ||
67 | //#define PARSER_DEBUG | 64 | static QTextCursor* richTextExportStart = 0; |
68 | //#define DEBUG_COLLECTION// ---> also in qrichtext_p.h | 65 | static QTextCursor* richTextExportEnd = 0; |
69 | //#define DEBUG_TABLE_RENDERING | ||
70 | 66 | ||
71 | static QTextFormatCollection *qFormatCollection = 0; | 67 | static QTextFormatCollection *qFormatCollection = 0; |
72 | 68 | ||
73 | const int QStyleSheetItem_WhiteSpaceNoCompression = 3; // ### belongs in QStyleSheetItem, fix 3.1 | ||
74 | const int QStyleSheetItem_WhiteSpaceNormalWithNewlines = 4; // ### belongs in QStyleSheetItem, fix 3.1 | ||
75 | |||
76 | const int border_tolerance = 2; | 69 | const int border_tolerance = 2; |
77 | 70 | ||
78 | #if defined(PARSER_DEBUG) | ||
79 | static QString debug_indent; | ||
80 | #endif | ||
81 | |||
82 | #ifdef Q_WS_WIN | 71 | #ifdef Q_WS_WIN |
83 | #include "qt_windows.h" | 72 | #include "qt_windows.h" |
84 | #endif | 73 | #endif |
85 | 74 | ||
75 | #define QChar_linesep QChar(0x2028U) | ||
76 | |||
86 | static inline bool is_printer( QPainter *p ) | 77 | static inline bool is_printer( QPainter *p ) |
87 | { | 78 | { |
88 | if ( !p || !p->device() ) | 79 | if ( !p || !p->device() ) |
89 | return FALSE; | 80 | return FALSE; |
@@ -176,20 +167,18 @@ bool QTextCommandHistory::isRedoAvailable() | |||
176 | 167 | ||
177 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 168 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
178 | 169 | ||
179 | QTextDeleteCommand::QTextDeleteCommand( QTextDocument *d, int i, int idx, const QMemArray<QTextStringChar> &str, | 170 | QTextDeleteCommand::QTextDeleteCommand( QTextDocument *d, int i, int idx, const QMemArray<QTextStringChar> &str, |
180 | const QValueList< QPtrVector<QStyleSheetItem> > &os, | 171 | const QByteArray& oldStyleInfo ) |
181 | const QValueList<QStyleSheetItem::ListStyle> &ols, | 172 | : QTextCommand( d ), id( i ), index( idx ), parag( 0 ), text( str ), styleInformation( oldStyleInfo ) |
182 | const QMemArray<int> &oas) | ||
183 | : QTextCommand( d ), id( i ), index( idx ), parag( 0 ), text( str ), oldStyles( os ), oldListStyles( ols ), oldAligns( oas ) | ||
184 | { | 173 | { |
185 | for ( int j = 0; j < (int)text.size(); ++j ) { | 174 | for ( int j = 0; j < (int)text.size(); ++j ) { |
186 | if ( text[ j ].format() ) | 175 | if ( text[ j ].format() ) |
187 | text[ j ].format()->addRef(); | 176 | text[ j ].format()->addRef(); |
188 | } | 177 | } |
189 | } | 178 | } |
190 | 179 | ||
191 | QTextDeleteCommand::QTextDeleteCommand( QTextParag *p, int idx, const QMemArray<QTextStringChar> &str ) | 180 | QTextDeleteCommand::QTextDeleteCommand( QTextParagraph *p, int idx, const QMemArray<QTextStringChar> &str ) |
192 | : QTextCommand( 0 ), id( -1 ), index( idx ), parag( p ), text( str ) | 181 | : QTextCommand( 0 ), id( -1 ), index( idx ), parag( p ), text( str ) |
193 | { | 182 | { |
194 | for ( int i = 0; i < (int)text.size(); ++i ) { | 183 | for ( int i = 0; i < (int)text.size(); ++i ) { |
195 | if ( text[ i ].format() ) | 184 | if ( text[ i ].format() ) |
@@ -207,24 +196,24 @@ QTextDeleteCommand::~QTextDeleteCommand() | |||
207 | } | 196 | } |
208 | 197 | ||
209 | QTextCursor *QTextDeleteCommand::execute( QTextCursor *c ) | 198 | QTextCursor *QTextDeleteCommand::execute( QTextCursor *c ) |
210 | { | 199 | { |
211 | QTextParag *s = doc ? doc->paragAt( id ) : parag; | 200 | QTextParagraph *s = doc ? doc->paragAt( id ) : parag; |
212 | if ( !s ) { | 201 | if ( !s ) { |
213 | qWarning( "can't locate parag at %d, last parag: %d", id, doc->lastParag()->paragId() ); | 202 | qWarning( "can't locate parag at %d, last parag: %d", id, doc->lastParagraph()->paragId() ); |
214 | return 0; | 203 | return 0; |
215 | } | 204 | } |
216 | 205 | ||
217 | cursor.setParag( s ); | 206 | cursor.setParagraph( s ); |
218 | cursor.setIndex( index ); | 207 | cursor.setIndex( index ); |
219 | int len = text.size(); | 208 | int len = text.size(); |
220 | if ( c ) | 209 | if ( c ) |
221 | *c = cursor; | 210 | *c = cursor; |
222 | if ( doc ) { | 211 | if ( doc ) { |
223 | doc->setSelectionStart( QTextDocument::Temp, &cursor ); | 212 | doc->setSelectionStart( QTextDocument::Temp, cursor ); |
224 | for ( int i = 0; i < len; ++i ) | 213 | for ( int i = 0; i < len; ++i ) |
225 | cursor.gotoNextLetter(); | 214 | cursor.gotoNextLetter(); |
226 | doc->setSelectionEnd( QTextDocument::Temp, &cursor ); | 215 | doc->setSelectionEnd( QTextDocument::Temp, cursor ); |
227 | doc->removeSelectedText( QTextDocument::Temp, &cursor ); | 216 | doc->removeSelectedText( QTextDocument::Temp, &cursor ); |
228 | if ( c ) | 217 | if ( c ) |
229 | *c = cursor; | 218 | *c = cursor; |
230 | } else { | 219 | } else { |
@@ -235,58 +224,42 @@ QTextCursor *QTextDeleteCommand::execute( QTextCursor *c ) | |||
235 | } | 224 | } |
236 | 225 | ||
237 | QTextCursor *QTextDeleteCommand::unexecute( QTextCursor *c ) | 226 | QTextCursor *QTextDeleteCommand::unexecute( QTextCursor *c ) |
238 | { | 227 | { |
239 | QTextParag *s = doc ? doc->paragAt( id ) : parag; | 228 | QTextParagraph *s = doc ? doc->paragAt( id ) : parag; |
240 | if ( !s ) { | 229 | if ( !s ) { |
241 | qWarning( "can't locate parag at %d, last parag: %d", id, doc->lastParag()->paragId() ); | 230 | qWarning( "can't locate parag at %d, last parag: %d", id, doc->lastParagraph()->paragId() ); |
242 | return 0; | 231 | return 0; |
243 | } | 232 | } |
244 | 233 | ||
245 | cursor.setParag( s ); | 234 | cursor.setParagraph( s ); |
246 | cursor.setIndex( index ); | 235 | cursor.setIndex( index ); |
247 | QString str = QTextString::toString( text ); | 236 | QString str = QTextString::toString( text ); |
248 | cursor.insert( str, TRUE, &text ); | 237 | cursor.insert( str, TRUE, &text ); |
249 | cursor.setParag( s ); | 238 | cursor.setParagraph( s ); |
250 | cursor.setIndex( index ); | 239 | cursor.setIndex( index ); |
251 | if ( c ) { | 240 | if ( c ) { |
252 | c->setParag( s ); | 241 | c->setParagraph( s ); |
253 | c->setIndex( index ); | 242 | c->setIndex( index ); |
254 | for ( int i = 0; i < (int)text.size(); ++i ) | 243 | for ( int i = 0; i < (int)text.size(); ++i ) |
255 | c->gotoNextLetter(); | 244 | c->gotoNextLetter(); |
256 | } | 245 | } |
257 | 246 | ||
258 | QValueList< QPtrVector<QStyleSheetItem> >::Iterator it = oldStyles.begin(); | 247 | if ( !styleInformation.isEmpty() ) { |
259 | QValueList<QStyleSheetItem::ListStyle>::Iterator lit = oldListStyles.begin(); | 248 | QDataStream styleStream( styleInformation, IO_ReadOnly ); |
260 | int i = 0; | 249 | int num; |
261 | QTextParag *p = s; | 250 | styleStream >> num; |
262 | bool end = FALSE; | 251 | QTextParagraph *p = s; |
263 | while ( p ) { | 252 | while ( num-- && p ) { |
264 | if ( it != oldStyles.end() ) | 253 | p->readStyleInformation( styleStream ); |
265 | p->setStyleSheetItems( *it ); | ||
266 | else | ||
267 | end = TRUE; | ||
268 | if ( lit != oldListStyles.end() ) | ||
269 | p->setListStyle( *lit ); | ||
270 | else | ||
271 | end = TRUE; | ||
272 | if ( i < (int)oldAligns.size() ) | ||
273 | p->setAlignment( oldAligns.at( i ) ); | ||
274 | else | ||
275 | end = TRUE; | ||
276 | if ( end ) | ||
277 | break; | ||
278 | p = p->next(); | 254 | p = p->next(); |
279 | ++it; | ||
280 | ++lit; | ||
281 | ++i; | ||
282 | } | 255 | } |
283 | 256 | } | |
284 | s = cursor.parag(); | 257 | s = cursor.paragraph(); |
285 | while ( s ) { | 258 | while ( s ) { |
286 | s->format(); | 259 | s->format(); |
287 | s->setChanged( TRUE ); | 260 | s->setChanged( TRUE ); |
288 | if ( s == c->parag() ) | 261 | if ( s == c->paragraph() ) |
289 | break; | 262 | break; |
290 | s = s->next(); | 263 | s = s->next(); |
291 | } | 264 | } |
292 | 265 | ||
@@ -314,22 +287,22 @@ QTextFormatCommand::~QTextFormatCommand() | |||
314 | } | 287 | } |
315 | 288 | ||
316 | QTextCursor *QTextFormatCommand::execute( QTextCursor *c ) | 289 | QTextCursor *QTextFormatCommand::execute( QTextCursor *c ) |
317 | { | 290 | { |
318 | QTextParag *sp = doc->paragAt( startId ); | 291 | QTextParagraph *sp = doc->paragAt( startId ); |
319 | QTextParag *ep = doc->paragAt( endId ); | 292 | QTextParagraph *ep = doc->paragAt( endId ); |
320 | if ( !sp || !ep ) | 293 | if ( !sp || !ep ) |
321 | return c; | 294 | return c; |
322 | 295 | ||
323 | QTextCursor start( doc ); | 296 | QTextCursor start( doc ); |
324 | start.setParag( sp ); | 297 | start.setParagraph( sp ); |
325 | start.setIndex( startIndex ); | 298 | start.setIndex( startIndex ); |
326 | QTextCursor end( doc ); | 299 | QTextCursor end( doc ); |
327 | end.setParag( ep ); | 300 | end.setParagraph( ep ); |
328 | end.setIndex( endIndex ); | 301 | end.setIndex( endIndex ); |
329 | 302 | ||
330 | doc->setSelectionStart( QTextDocument::Temp, &start ); | 303 | doc->setSelectionStart( QTextDocument::Temp, start ); |
331 | doc->setSelectionEnd( QTextDocument::Temp, &end ); | 304 | doc->setSelectionEnd( QTextDocument::Temp, end ); |
332 | doc->setFormat( QTextDocument::Temp, format, flags ); | 305 | doc->setFormat( QTextDocument::Temp, format, flags ); |
333 | doc->removeSelection( QTextDocument::Temp ); | 306 | doc->removeSelection( QTextDocument::Temp ); |
334 | if ( endIndex == ep->length() ) | 307 | if ( endIndex == ep->length() ) |
335 | end.gotoLeft(); | 308 | end.gotoLeft(); |
@@ -338,10 +311,10 @@ QTextCursor *QTextFormatCommand::execute( QTextCursor *c ) | |||
338 | } | 311 | } |
339 | 312 | ||
340 | QTextCursor *QTextFormatCommand::unexecute( QTextCursor *c ) | 313 | QTextCursor *QTextFormatCommand::unexecute( QTextCursor *c ) |
341 | { | 314 | { |
342 | QTextParag *sp = doc->paragAt( startId ); | 315 | QTextParagraph *sp = doc->paragAt( startId ); |
343 | QTextParag *ep = doc->paragAt( endId ); | 316 | QTextParagraph *ep = doc->paragAt( endId ); |
344 | if ( !sp || !ep ) | 317 | if ( !sp || !ep ) |
345 | return 0; | 318 | return 0; |
346 | 319 | ||
347 | int idx = startIndex; | 320 | int idx = startIndex; |
@@ -372,137 +345,97 @@ QTextCursor *QTextFormatCommand::unexecute( QTextCursor *c ) | |||
372 | } | 345 | } |
373 | } | 346 | } |
374 | 347 | ||
375 | QTextCursor end( doc ); | 348 | QTextCursor end( doc ); |
376 | end.setParag( ep ); | 349 | end.setParagraph( ep ); |
377 | end.setIndex( endIndex ); | 350 | end.setIndex( endIndex ); |
378 | if ( endIndex == ep->length() ) | 351 | if ( endIndex == ep->length() ) |
379 | end.gotoLeft(); | 352 | end.gotoLeft(); |
380 | *c = end; | 353 | *c = end; |
381 | return c; | 354 | return c; |
382 | } | 355 | } |
383 | 356 | ||
384 | QTextAlignmentCommand::QTextAlignmentCommand( QTextDocument *d, int fParag, int lParag, int na, const QMemArray<int> &oa ) | 357 | QTextStyleCommand::QTextStyleCommand( QTextDocument *d, int fParag, int lParag, const QByteArray& beforeChange ) |
385 | : QTextCommand( d ), firstParag( fParag ), lastParag( lParag ), newAlign( na ), oldAligns( oa ) | 358 | : QTextCommand( d ), firstParag( fParag ), lastParag( lParag ), before( beforeChange ) |
386 | { | 359 | { |
360 | after = readStyleInformation( d, fParag, lParag ); | ||
387 | } | 361 | } |
388 | 362 | ||
389 | QTextCursor *QTextAlignmentCommand::execute( QTextCursor *c ) | 363 | |
364 | QByteArray QTextStyleCommand::readStyleInformation( QTextDocument* doc, int fParag, int lParag ) | ||
390 | { | 365 | { |
391 | QTextParag *p = doc->paragAt( firstParag ); | 366 | QByteArray style; |
367 | QTextParagraph *p = doc->paragAt( fParag ); | ||
392 | if ( !p ) | 368 | if ( !p ) |
393 | return c; | 369 | return style; |
394 | while ( p ) { | 370 | QDataStream styleStream( style, IO_WriteOnly ); |
395 | p->setAlignment( newAlign ); | 371 | int num = lParag - fParag + 1; |
396 | if ( p->paragId() == lastParag ) | 372 | styleStream << num; |
397 | break; | 373 | while ( num -- && p ) { |
374 | p->writeStyleInformation( styleStream ); | ||
398 | p = p->next(); | 375 | p = p->next(); |
399 | } | 376 | } |
400 | return c; | 377 | return style; |
401 | } | 378 | } |
402 | 379 | ||
403 | QTextCursor *QTextAlignmentCommand::unexecute( QTextCursor *c ) | 380 | void QTextStyleCommand::writeStyleInformation( QTextDocument* doc, int fParag, const QByteArray& style ) |
404 | { | 381 | { |
405 | QTextParag *p = doc->paragAt( firstParag ); | 382 | QTextParagraph *p = doc->paragAt( fParag ); |
406 | if ( !p ) | 383 | if ( !p ) |
407 | return c; | 384 | return; |
408 | int i = 0; | 385 | QDataStream styleStream( style, IO_ReadOnly ); |
409 | while ( p ) { | 386 | int num; |
410 | if ( i < (int)oldAligns.size() ) | 387 | styleStream >> num; |
411 | p->setAlignment( oldAligns.at( i ) ); | 388 | while ( num-- && p ) { |
412 | if ( p->paragId() == lastParag ) | 389 | p->readStyleInformation( styleStream ); |
413 | break; | ||
414 | p = p->next(); | 390 | p = p->next(); |
415 | ++i; | ||
416 | } | 391 | } |
417 | return c; | ||
418 | } | 392 | } |
419 | 393 | ||
420 | QTextParagTypeCommand::QTextParagTypeCommand( QTextDocument *d, int fParag, int lParag, bool l, | 394 | QTextCursor *QTextStyleCommand::execute( QTextCursor *c ) |
421 | QStyleSheetItem::ListStyle s, const QValueList< QPtrVector<QStyleSheetItem> > &os, | ||
422 | const QValueList<QStyleSheetItem::ListStyle> &ols ) | ||
423 | : QTextCommand( d ), firstParag( fParag ), lastParag( lParag ), list( l ), listStyle( s ), oldStyles( os ), oldListStyles( ols ) | ||
424 | { | 395 | { |
425 | } | 396 | writeStyleInformation( doc, firstParag, after ); |
426 | |||
427 | QTextCursor *QTextParagTypeCommand::execute( QTextCursor *c ) | ||
428 | { | ||
429 | QTextParag *p = doc->paragAt( firstParag ); | ||
430 | if ( !p ) | ||
431 | return c; | ||
432 | while ( p ) { | ||
433 | p->setList( list, (int)listStyle ); | ||
434 | if ( p->paragId() == lastParag ) | ||
435 | break; | ||
436 | p = p->next(); | ||
437 | } | ||
438 | return c; | 397 | return c; |
439 | } | 398 | } |
440 | 399 | ||
441 | QTextCursor *QTextParagTypeCommand::unexecute( QTextCursor *c ) | 400 | QTextCursor *QTextStyleCommand::unexecute( QTextCursor *c ) |
442 | { | 401 | { |
443 | QTextParag *p = doc->paragAt( firstParag ); | 402 | writeStyleInformation( doc, firstParag, before ); |
444 | if ( !p ) | ||
445 | return c; | ||
446 | QValueList< QPtrVector<QStyleSheetItem> >::Iterator it = oldStyles.begin(); | ||
447 | QValueList<QStyleSheetItem::ListStyle>::Iterator lit = oldListStyles.begin(); | ||
448 | while ( p ) { | ||
449 | if ( it != oldStyles.end() ) | ||
450 | p->setStyleSheetItems( *it ); | ||
451 | if ( lit != oldListStyles.end() ) | ||
452 | p->setListStyle( *lit ); | ||
453 | if ( p->paragId() == lastParag ) | ||
454 | break; | ||
455 | p = p->next(); | ||
456 | ++it; | ||
457 | ++lit; | ||
458 | } | ||
459 | return c; | 403 | return c; |
460 | } | 404 | } |
461 | 405 | ||
462 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 406 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
463 | 407 | ||
464 | QTextCursor::QTextCursor( QTextDocument *d ) | 408 | QTextCursor::QTextCursor( QTextDocument *d ) |
465 | : doc( d ), ox( 0 ), oy( 0 ) | 409 | : idx( 0 ), tmpIndex( -1 ), ox( 0 ), oy( 0 ), |
466 | { | 410 | valid( TRUE ) |
467 | nested = FALSE; | ||
468 | idx = 0; | ||
469 | string = doc ? doc->firstParag() : 0; | ||
470 | tmpIndex = -1; | ||
471 | valid = TRUE; | ||
472 | } | ||
473 | |||
474 | QTextCursor::QTextCursor() | ||
475 | { | 411 | { |
412 | para = d ? d->firstParagraph() : 0; | ||
476 | } | 413 | } |
477 | 414 | ||
478 | QTextCursor::QTextCursor( const QTextCursor &c ) | 415 | QTextCursor::QTextCursor( const QTextCursor &c ) |
479 | { | 416 | { |
480 | doc = c.doc; | ||
481 | ox = c.ox; | 417 | ox = c.ox; |
482 | oy = c.oy; | 418 | oy = c.oy; |
483 | nested = c.nested; | ||
484 | idx = c.idx; | 419 | idx = c.idx; |
485 | string = c.string; | 420 | para = c.para; |
486 | tmpIndex = c.tmpIndex; | 421 | tmpIndex = c.tmpIndex; |
487 | indices = c.indices; | 422 | indices = c.indices; |
488 | parags = c.parags; | 423 | paras = c.paras; |
489 | xOffsets = c.xOffsets; | 424 | xOffsets = c.xOffsets; |
490 | yOffsets = c.yOffsets; | 425 | yOffsets = c.yOffsets; |
491 | valid = c.valid; | 426 | valid = c.valid; |
492 | } | 427 | } |
493 | 428 | ||
494 | QTextCursor &QTextCursor::operator=( const QTextCursor &c ) | 429 | QTextCursor &QTextCursor::operator=( const QTextCursor &c ) |
495 | { | 430 | { |
496 | doc = c.doc; | ||
497 | ox = c.ox; | 431 | ox = c.ox; |
498 | oy = c.oy; | 432 | oy = c.oy; |
499 | nested = c.nested; | ||
500 | idx = c.idx; | 433 | idx = c.idx; |
501 | string = c.string; | 434 | para = c.para; |
502 | tmpIndex = c.tmpIndex; | 435 | tmpIndex = c.tmpIndex; |
503 | indices = c.indices; | 436 | indices = c.indices; |
504 | parags = c.parags; | 437 | paras = c.paras; |
505 | xOffsets = c.xOffsets; | 438 | xOffsets = c.xOffsets; |
506 | yOffsets = c.yOffsets; | 439 | yOffsets = c.yOffsets; |
507 | valid = c.valid; | 440 | valid = c.valid; |
508 | 441 | ||
@@ -510,129 +443,120 @@ QTextCursor &QTextCursor::operator=( const QTextCursor &c ) | |||
510 | } | 443 | } |
511 | 444 | ||
512 | bool QTextCursor::operator==( const QTextCursor &c ) const | 445 | bool QTextCursor::operator==( const QTextCursor &c ) const |
513 | { | 446 | { |
514 | return doc == c.doc && string == c.string && idx == c.idx; | 447 | return para == c.para && idx == c.idx; |
515 | } | 448 | } |
516 | 449 | ||
517 | int QTextCursor::totalOffsetX() const | 450 | int QTextCursor::totalOffsetX() const |
518 | { | 451 | { |
519 | if ( !nested ) | ||
520 | return 0; | ||
521 | QValueStack<int>::ConstIterator xit = xOffsets.begin(); | ||
522 | int xoff = ox; | 452 | int xoff = ox; |
523 | for ( ; xit != xOffsets.end(); ++xit ) | 453 | for ( QValueStack<int>::ConstIterator xit = xOffsets.begin(); xit != xOffsets.end(); ++xit ) |
524 | xoff += *xit; | 454 | xoff += *xit; |
525 | return xoff; | 455 | return xoff; |
526 | } | 456 | } |
527 | 457 | ||
528 | int QTextCursor::totalOffsetY() const | 458 | int QTextCursor::totalOffsetY() const |
529 | { | 459 | { |
530 | if ( !nested ) | ||
531 | return 0; | ||
532 | QValueStack<int>::ConstIterator yit = yOffsets.begin(); | ||
533 | int yoff = oy; | 460 | int yoff = oy; |
534 | for ( ; yit != yOffsets.end(); ++yit ) | 461 | for ( QValueStack<int>::ConstIterator yit = yOffsets.begin(); yit != yOffsets.end(); ++yit ) |
535 | yoff += *yit; | 462 | yoff += *yit; |
536 | return yoff; | 463 | return yoff; |
537 | } | 464 | } |
538 | 465 | ||
539 | void QTextCursor::gotoIntoNested( const QPoint &globalPos ) | 466 | void QTextCursor::gotoIntoNested( const QPoint &globalPos ) |
540 | { | 467 | { |
541 | if ( !doc ) | 468 | if ( !para ) |
542 | return; | 469 | return; |
543 | push(); | 470 | push(); |
544 | ox = 0; | 471 | ox = 0; |
545 | int bl, y; | 472 | int bl, y; |
546 | string->lineHeightOfChar( idx, &bl, &y ); | 473 | para->lineHeightOfChar( idx, &bl, &y ); |
547 | oy = y + string->rect().y(); | 474 | oy = y + para->rect().y(); |
548 | nested = TRUE; | ||
549 | QPoint p( globalPos.x() - offsetX(), globalPos.y() - offsetY() ); | 475 | QPoint p( globalPos.x() - offsetX(), globalPos.y() - offsetY() ); |
550 | Q_ASSERT( string->at( idx )->isCustom() ); | 476 | Q_ASSERT( para->at( idx )->isCustom() ); |
551 | ox = string->at( idx )->x; | 477 | ox = para->at( idx )->x; |
552 | string->at( idx )->customItem()->enterAt( this, doc, string, idx, ox, oy, p ); | 478 | |
479 | QTextDocument* doc = document(); | ||
480 | para->at( idx )->customItem()->enterAt( this, doc, para, idx, ox, oy, p ); | ||
553 | } | 481 | } |
554 | 482 | ||
555 | void QTextCursor::invalidateNested() | 483 | void QTextCursor::invalidateNested() |
556 | { | 484 | { |
557 | if ( nested ) { | 485 | QValueStack<QTextParagraph*>::Iterator it = paras.begin(); |
558 | QValueStack<QTextParag*>::Iterator it = parags.begin(); | ||
559 | QValueStack<int>::Iterator it2 = indices.begin(); | 486 | QValueStack<int>::Iterator it2 = indices.begin(); |
560 | for ( ; it != parags.end(); ++it, ++it2 ) { | 487 | for ( ; it != paras.end(); ++it, ++it2 ) { |
561 | if ( *it == string ) | 488 | if ( *it == para ) |
562 | continue; | 489 | continue; |
563 | (*it)->invalidate( 0 ); | 490 | (*it)->invalidate( 0 ); |
564 | if ( (*it)->at( *it2 )->isCustom() ) | 491 | if ( (*it)->at( *it2 )->isCustom() ) |
565 | (*it)->at( *it2 )->customItem()->invalidate(); | 492 | (*it)->at( *it2 )->customItem()->invalidate(); |
566 | } | 493 | } |
567 | } | 494 | } |
568 | } | ||
569 | 495 | ||
570 | void QTextCursor::insert( const QString &str, bool checkNewLine, QMemArray<QTextStringChar> *formatting ) | 496 | void QTextCursor::insert( const QString &str, bool checkNewLine, QMemArray<QTextStringChar> *formatting ) |
571 | { | 497 | { |
572 | tmpIndex = -1; | 498 | tmpIndex = -1; |
573 | bool justInsert = TRUE; | 499 | bool justInsert = TRUE; |
574 | QString s( str ); | 500 | QString s( str ); |
575 | #if defined(Q_WS_WIN) | 501 | #if defined(Q_WS_WIN) |
576 | if ( checkNewLine ) | 502 | if ( checkNewLine ) { |
577 | s = s.replace( QRegExp( "\\r" ), "" ); | 503 | int i = 0; |
504 | while ( ( i = s.find( '\r', i ) ) != -1 ) | ||
505 | s.remove( i ,1 ); | ||
506 | } | ||
578 | #endif | 507 | #endif |
579 | if ( checkNewLine ) | 508 | if ( checkNewLine ) |
580 | justInsert = s.find( '\n' ) == -1; | 509 | justInsert = s.find( '\n' ) == -1; |
581 | if ( justInsert ) { | 510 | if ( justInsert ) { // we ignore new lines and insert all in the current para at the current index |
582 | string->insert( idx, s ); | 511 | para->insert( idx, s.unicode(), s.length() ); |
583 | if ( formatting ) { | 512 | if ( formatting ) { |
584 | for ( int i = 0; i < (int)s.length(); ++i ) { | 513 | for ( int i = 0; i < (int)s.length(); ++i ) { |
585 | if ( formatting->at( i ).format() ) { | 514 | if ( formatting->at( i ).format() ) { |
586 | formatting->at( i ).format()->addRef(); | 515 | formatting->at( i ).format()->addRef(); |
587 | string->string()->setFormat( idx + i, formatting->at( i ).format(), TRUE ); | 516 | para->string()->setFormat( idx + i, formatting->at( i ).format(), TRUE ); |
588 | } | 517 | } |
589 | } | 518 | } |
590 | } | 519 | } |
591 | idx += s.length(); | 520 | idx += s.length(); |
592 | } else { | 521 | } else { // we split at new lines |
593 | QStringList lst = QStringList::split( '\n', s, TRUE ); | 522 | int start = -1; |
594 | QStringList::Iterator it = lst.begin(); | 523 | int end; |
595 | int y = string->rect().y() + string->rect().height(); | 524 | int y = para->rect().y() + para->rect().height(); |
596 | int lastIndex = 0; | 525 | int lastIndex = 0; |
597 | QTextFormat *lastFormat = 0; | 526 | do { |
598 | for ( ; it != lst.end(); ) { | 527 | end = s.find( '\n', start + 1 ); // find line break |
599 | if ( it != lst.begin() ) { | 528 | if ( end == -1 ) // didn't find one, so end of line is end of string |
600 | splitAndInsertEmptyParag( FALSE, TRUE ); | 529 | end = s.length(); |
601 | string->setEndState( -1 ); | 530 | int len = (start == -1 ? end : end - start - 1); |
602 | string->prev()->format( -1, FALSE ); | 531 | if ( len > 0 ) // insert the line |
603 | if ( lastFormat && formatting && string->prev() ) { | 532 | para->insert( idx, s.unicode() + start + 1, len ); |
604 | lastFormat->addRef(); | ||
605 | string->prev()->string()->setFormat( string->prev()->length() - 1, lastFormat, TRUE ); | ||
606 | } | ||
607 | } | ||
608 | lastFormat = 0; | ||
609 | QString s = *it; | ||
610 | ++it; | ||
611 | if ( !s.isEmpty() ) | ||
612 | string->insert( idx, s ); | ||
613 | else | 533 | else |
614 | string->invalidate( 0 ); | 534 | para->invalidate( 0 ); |
615 | if ( formatting ) { | 535 | if ( formatting ) { // set formats to the chars of the line |
616 | int len = s.length(); | ||
617 | for ( int i = 0; i < len; ++i ) { | 536 | for ( int i = 0; i < len; ++i ) { |
618 | if ( formatting->at( i + lastIndex ).format() ) { | 537 | if ( formatting->at( i + lastIndex ).format() ) { |
619 | formatting->at( i + lastIndex ).format()->addRef(); | 538 | formatting->at( i + lastIndex ).format()->addRef(); |
620 | string->string()->setFormat( i + idx, formatting->at( i + lastIndex ).format(), TRUE ); | 539 | para->string()->setFormat( i + idx, formatting->at( i + lastIndex ).format(), TRUE ); |
621 | } | 540 | } |
622 | } | 541 | } |
623 | if ( it != lst.end() ) | ||
624 | lastFormat = formatting->at( len + lastIndex ).format(); | ||
625 | ++len; | ||
626 | lastIndex += len; | 542 | lastIndex += len; |
627 | } | 543 | } |
628 | 544 | start = end; // next start is at the end of this line | |
629 | idx += s.length(); | 545 | idx += len; // increase the index of the cursor to the end of the inserted text |
546 | if ( s[end] == '\n' ) { // if at the end was a line break, break the line | ||
547 | splitAndInsertEmptyParagraph( FALSE, TRUE ); | ||
548 | para->setEndState( -1 ); | ||
549 | para->prev()->format( -1, FALSE ); | ||
550 | lastIndex++; | ||
630 | } | 551 | } |
631 | string->format( -1, FALSE ); | 552 | |
632 | int dy = string->rect().y() + string->rect().height() - y; | 553 | } while ( end < (int)s.length() ); |
633 | QTextParag *p = string; | 554 | |
634 | p->setParagId( p->prev()->paragId() + 1 ); | 555 | para->format( -1, FALSE ); |
556 | int dy = para->rect().y() + para->rect().height() - y; | ||
557 | QTextParagraph *p = para; | ||
558 | p->setParagId( p->prev() ? p->prev()->paragId() + 1 : 0 ); | ||
635 | p = p->next(); | 559 | p = p->next(); |
636 | while ( p ) { | 560 | while ( p ) { |
637 | p->setParagId( p->prev()->paragId() + 1 ); | 561 | p->setParagId( p->prev()->paragId() + 1 ); |
638 | p->move( dy ); | 562 | p->move( dy ); |
@@ -641,19 +565,19 @@ void QTextCursor::insert( const QString &str, bool checkNewLine, QMemArray<QText | |||
641 | p = p->next(); | 565 | p = p->next(); |
642 | } | 566 | } |
643 | } | 567 | } |
644 | 568 | ||
645 | int h = string->rect().height(); | 569 | int h = para->rect().height(); |
646 | string->format( -1, TRUE ); | 570 | para->format( -1, TRUE ); |
647 | if ( h != string->rect().height() ) | 571 | if ( h != para->rect().height() ) |
648 | invalidateNested(); | 572 | invalidateNested(); |
649 | else if ( doc && doc->parent() ) | 573 | else if ( para->document() && para->document()->parent() ) |
650 | doc->nextDoubleBuffered = TRUE; | 574 | para->document()->nextDoubleBuffered = TRUE; |
651 | } | 575 | } |
652 | 576 | ||
653 | void QTextCursor::gotoLeft() | 577 | void QTextCursor::gotoLeft() |
654 | { | 578 | { |
655 | if ( string->string()->isRightToLeft() ) | 579 | if ( para->string()->isRightToLeft() ) |
656 | gotoNextLetter(); | 580 | gotoNextLetter(); |
657 | else | 581 | else |
658 | gotoPreviousLetter(); | 582 | gotoPreviousLetter(); |
659 | } | 583 | } |
@@ -663,76 +587,65 @@ void QTextCursor::gotoPreviousLetter() | |||
663 | tmpIndex = -1; | 587 | tmpIndex = -1; |
664 | 588 | ||
665 | if ( idx > 0 ) { | 589 | if ( idx > 0 ) { |
666 | idx--; | 590 | idx--; |
667 | } else if ( string->prev() ) { | 591 | const QTextStringChar *tsc = para->at( idx ); |
668 | QTextParag *s = string->prev(); | 592 | if ( tsc && tsc->isCustom() && tsc->customItem()->isNested() ) |
669 | while ( s && !s->isVisible() ) | 593 | processNesting( EnterEnd ); |
670 | s = s->prev(); | 594 | } else if ( para->prev() ) { |
671 | if ( s ) { | 595 | para = para->prev(); |
672 | string = s; | 596 | while ( !para->isVisible() && para->prev() ) |
673 | idx = string->length() - 1; | 597 | para = para->prev(); |
674 | } | 598 | idx = para->length() - 1; |
675 | } else { | 599 | } else if ( nestedDepth() ) { |
676 | if ( nested ) { | ||
677 | pop(); | 600 | pop(); |
678 | processNesting( Prev ); | 601 | processNesting( Prev ); |
679 | if ( idx == -1 ) { | 602 | if ( idx == -1 ) { |
680 | pop(); | 603 | pop(); |
681 | if ( idx > 0 ) { | 604 | if ( idx > 0 ) { |
682 | idx--; | 605 | idx--; |
683 | } else if ( string->prev() ) { | 606 | } else if ( para->prev() ) { |
684 | string = string->prev(); | 607 | para = para->prev(); |
685 | idx = string->length() - 1; | 608 | idx = para->length() - 1; |
686 | } | 609 | } |
687 | } | 610 | } |
688 | } | 611 | } |
689 | } | 612 | } |
690 | 613 | ||
691 | const QTextStringChar *tsc = string->at( idx ); | ||
692 | if ( tsc && tsc->isCustom() && tsc->customItem()->isNested() ) { | ||
693 | processNesting( EnterEnd ); | ||
694 | } | ||
695 | } | ||
696 | |||
697 | void QTextCursor::push() | 614 | void QTextCursor::push() |
698 | { | 615 | { |
699 | indices.push( idx ); | 616 | indices.push( idx ); |
700 | parags.push( string ); | 617 | paras.push( para ); |
701 | xOffsets.push( ox ); | 618 | xOffsets.push( ox ); |
702 | yOffsets.push( oy ); | 619 | yOffsets.push( oy ); |
703 | nestedStack.push( nested ); | ||
704 | } | 620 | } |
705 | 621 | ||
706 | void QTextCursor::pop() | 622 | void QTextCursor::pop() |
707 | { | 623 | { |
708 | if ( !doc ) | 624 | if ( indices.isEmpty() ) |
709 | return; | 625 | return; |
710 | idx = indices.pop(); | 626 | idx = indices.pop(); |
711 | string = parags.pop(); | 627 | para = paras.pop(); |
712 | ox = xOffsets.pop(); | 628 | ox = xOffsets.pop(); |
713 | oy = yOffsets.pop(); | 629 | oy = yOffsets.pop(); |
714 | if ( doc->parent() ) | ||
715 | doc = doc->parent(); | ||
716 | nested = nestedStack.pop(); | ||
717 | } | 630 | } |
718 | 631 | ||
719 | void QTextCursor::restoreState() | 632 | void QTextCursor::restoreState() |
720 | { | 633 | { |
721 | while ( !indices.isEmpty() ) | 634 | while ( !indices.isEmpty() ) |
722 | pop(); | 635 | pop(); |
723 | } | 636 | } |
724 | 637 | ||
725 | bool QTextCursor::place( const QPoint &p, QTextParag *s, bool link ) | 638 | bool QTextCursor::place( const QPoint &p, QTextParagraph *s, bool link ) |
726 | { | 639 | { |
727 | QPoint pos( p ); | 640 | QPoint pos( p ); |
728 | QRect r; | 641 | QRect r; |
729 | QTextParag *str = s; | 642 | QTextParagraph *str = s; |
730 | if ( pos.y() < s->rect().y() ) | 643 | if ( pos.y() < s->rect().y() ) |
731 | pos.setY( s->rect().y() ); | 644 | pos.setY( s->rect().y() ); |
732 | while ( s ) { | 645 | while ( s ) { |
733 | r = s->rect(); | 646 | r = s->rect(); |
734 | r.setWidth( doc ? doc->width() : QWIDGETSIZE_MAX ); | 647 | r.setWidth( document() ? document()->width() : QWIDGETSIZE_MAX ); |
735 | if ( s->isVisible() ) | 648 | if ( s->isVisible() ) |
736 | str = s; | 649 | str = s; |
737 | if ( pos.y() >= r.y() && pos.y() <= r.y() + r.height() || !s->next() ) | 650 | if ( pos.y() >= r.y() && pos.y() <= r.y() + r.height() || !s->next() ) |
738 | break; | 651 | break; |
@@ -743,9 +656,9 @@ bool QTextCursor::place( const QPoint &p, QTextParag *s, bool link ) | |||
743 | return FALSE; | 656 | return FALSE; |
744 | 657 | ||
745 | s = str; | 658 | s = str; |
746 | 659 | ||
747 | setParag( s, FALSE ); | 660 | setParagraph( s ); |
748 | int y = s->rect().y(); | 661 | int y = s->rect().y(); |
749 | int lines = s->lines(); | 662 | int lines = s->lines(); |
750 | QTextStringChar *chr = 0; | 663 | QTextStringChar *chr = 0; |
751 | int index = 0; | 664 | int index = 0; |
@@ -757,9 +670,9 @@ bool QTextCursor::place( const QPoint &p, QTextParag *s, bool link ) | |||
757 | cy = s->lineY( i ); | 670 | cy = s->lineY( i ); |
758 | ch = s->lineHeight( i ); | 671 | ch = s->lineHeight( i ); |
759 | if ( !chr ) | 672 | if ( !chr ) |
760 | return FALSE; | 673 | return FALSE; |
761 | if ( pos.y() >= y + cy && pos.y() <= y + cy + ch ) | 674 | if ( pos.y() <= y + cy + ch ) |
762 | break; | 675 | break; |
763 | } | 676 | } |
764 | int nextLine; | 677 | int nextLine; |
765 | if ( i < lines - 1 ) | 678 | if ( i < lines - 1 ) |
@@ -797,61 +710,61 @@ bool QTextCursor::place( const QPoint &p, QTextParag *s, bool link ) | |||
797 | } | 710 | } |
798 | } | 711 | } |
799 | i++; | 712 | i++; |
800 | } | 713 | } |
801 | setIndex( curpos, FALSE ); | 714 | setIndex( curpos ); |
802 | 715 | ||
803 | if ( inCustom && doc && parag()->at( curpos )->isCustom() && parag()->at( curpos )->customItem()->isNested() ) { | 716 | if ( inCustom && para->document() && para->at( curpos )->isCustom() && para->at( curpos )->customItem()->isNested() ) { |
804 | QTextDocument *oldDoc = doc; | 717 | QTextDocument *oldDoc = para->document(); |
805 | gotoIntoNested( pos ); | 718 | gotoIntoNested( pos ); |
806 | if ( oldDoc == doc ) | 719 | if ( oldDoc == para->document() ) |
807 | return TRUE; | 720 | return TRUE; |
808 | QPoint p( pos.x() - offsetX(), pos.y() - offsetY() ); | 721 | QPoint p( pos.x() - offsetX(), pos.y() - offsetY() ); |
809 | if ( !place( p, document()->firstParag(), link ) ) | 722 | if ( !place( p, document()->firstParagraph(), link ) ) |
810 | pop(); | 723 | pop(); |
811 | } | 724 | } |
812 | return TRUE; | 725 | return TRUE; |
813 | } | 726 | } |
814 | 727 | ||
815 | void QTextCursor::processNesting( Operation op ) | 728 | void QTextCursor::processNesting( Operation op ) |
816 | { | 729 | { |
817 | if ( !doc ) | 730 | if ( !para->document() ) |
818 | return; | 731 | return; |
732 | QTextDocument* doc = para->document(); | ||
819 | push(); | 733 | push(); |
820 | ox = string->at( idx )->x; | 734 | ox = para->at( idx )->x; |
821 | int bl, y; | 735 | int bl, y; |
822 | string->lineHeightOfChar( idx, &bl, &y ); | 736 | para->lineHeightOfChar( idx, &bl, &y ); |
823 | oy = y + string->rect().y(); | 737 | oy = y + para->rect().y(); |
824 | nested = TRUE; | ||
825 | bool ok = FALSE; | 738 | bool ok = FALSE; |
826 | 739 | ||
827 | switch ( op ) { | 740 | switch ( op ) { |
828 | case EnterBegin: | 741 | case EnterBegin: |
829 | ok = string->at( idx )->customItem()->enter( this, doc, string, idx, ox, oy ); | 742 | ok = para->at( idx )->customItem()->enter( this, doc, para, idx, ox, oy ); |
830 | break; | 743 | break; |
831 | case EnterEnd: | 744 | case EnterEnd: |
832 | ok = string->at( idx )->customItem()->enter( this, doc, string, idx, ox, oy, TRUE ); | 745 | ok = para->at( idx )->customItem()->enter( this, doc, para, idx, ox, oy, TRUE ); |
833 | break; | 746 | break; |
834 | case Next: | 747 | case Next: |
835 | ok = string->at( idx )->customItem()->next( this, doc, string, idx, ox, oy ); | 748 | ok = para->at( idx )->customItem()->next( this, doc, para, idx, ox, oy ); |
836 | break; | 749 | break; |
837 | case Prev: | 750 | case Prev: |
838 | ok = string->at( idx )->customItem()->prev( this, doc, string, idx, ox, oy ); | 751 | ok = para->at( idx )->customItem()->prev( this, doc, para, idx, ox, oy ); |
839 | break; | 752 | break; |
840 | case Down: | 753 | case Down: |
841 | ok = string->at( idx )->customItem()->down( this, doc, string, idx, ox, oy ); | 754 | ok = para->at( idx )->customItem()->down( this, doc, para, idx, ox, oy ); |
842 | break; | 755 | break; |
843 | case Up: | 756 | case Up: |
844 | ok = string->at( idx )->customItem()->up( this, doc, string, idx, ox, oy ); | 757 | ok = para->at( idx )->customItem()->up( this, doc, para, idx, ox, oy ); |
845 | break; | 758 | break; |
846 | } | 759 | } |
847 | if ( !ok ) | 760 | if ( !ok ) |
848 | pop(); | 761 | pop(); |
849 | } | 762 | } |
850 | 763 | ||
851 | void QTextCursor::gotoRight() | 764 | void QTextCursor::gotoRight() |
852 | { | 765 | { |
853 | if ( string->string()->isRightToLeft() ) | 766 | if ( para->string()->isRightToLeft() ) |
854 | gotoPreviousLetter(); | 767 | gotoPreviousLetter(); |
855 | else | 768 | else |
856 | gotoNextLetter(); | 769 | gotoNextLetter(); |
857 | } | 770 | } |
@@ -859,82 +772,77 @@ void QTextCursor::gotoRight() | |||
859 | void QTextCursor::gotoNextLetter() | 772 | void QTextCursor::gotoNextLetter() |
860 | { | 773 | { |
861 | tmpIndex = -1; | 774 | tmpIndex = -1; |
862 | 775 | ||
863 | const QTextStringChar *tsc = string->at( idx ); | 776 | const QTextStringChar *tsc = para->at( idx ); |
864 | if ( tsc && tsc->isCustom() && tsc->customItem()->isNested() ) { | 777 | if ( tsc && tsc->isCustom() && tsc->customItem()->isNested() ) { |
865 | processNesting( EnterBegin ); | 778 | processNesting( EnterBegin ); |
866 | return; | 779 | return; |
867 | } | 780 | } |
868 | 781 | ||
869 | if ( idx < string->length() - 1 ) { | 782 | if ( idx < para->length() - 1 ) { |
870 | idx++; | 783 | idx++; |
871 | } else if ( string->next() ) { | 784 | } else if ( para->next() ) { |
872 | QTextParag *s = string->next(); | 785 | para = para->next(); |
873 | while ( s && !s->isVisible() ) | 786 | while ( !para->isVisible() && para->next() ) |
874 | s = s->next(); | 787 | para = para->next(); |
875 | if ( s ) { | ||
876 | string = s; | ||
877 | idx = 0; | 788 | idx = 0; |
878 | } | 789 | } else if ( nestedDepth() ) { |
879 | } else { | ||
880 | if ( nested ) { | ||
881 | pop(); | 790 | pop(); |
882 | processNesting( Next ); | 791 | processNesting( Next ); |
883 | if ( idx == -1 ) { | 792 | if ( idx == -1 ) { |
884 | pop(); | 793 | pop(); |
885 | if ( idx < string->length() - 1 ) { | 794 | if ( idx < para->length() - 1 ) { |
886 | idx++; | 795 | idx++; |
887 | } else if ( string->next() ) { | 796 | } else if ( para->next() ) { |
888 | string = string->next(); | 797 | para = para->next(); |
889 | idx = 0; | 798 | idx = 0; |
890 | } | 799 | } |
891 | } | 800 | } |
892 | } | 801 | } |
893 | } | 802 | } |
894 | } | ||
895 | 803 | ||
896 | void QTextCursor::gotoUp() | 804 | void QTextCursor::gotoUp() |
897 | { | 805 | { |
898 | int indexOfLineStart; | 806 | int indexOfLineStart; |
899 | int line; | 807 | int line; |
900 | QTextStringChar *c = string->lineStartOfChar( idx, &indexOfLineStart, &line ); | 808 | QTextStringChar *c = para->lineStartOfChar( idx, &indexOfLineStart, &line ); |
901 | if ( !c ) | 809 | if ( !c ) |
902 | return; | 810 | return; |
903 | 811 | ||
904 | tmpIndex = QMAX( tmpIndex, idx - indexOfLineStart ); | 812 | tmpIndex = QMAX( tmpIndex, idx - indexOfLineStart ); |
905 | if ( indexOfLineStart == 0 ) { | 813 | if ( indexOfLineStart == 0 ) { |
906 | if ( !string->prev() ) { | 814 | if ( !para->prev() ) { |
907 | if ( !nested ) | 815 | if ( !nestedDepth() ) |
908 | return; | 816 | return; |
909 | pop(); | 817 | pop(); |
910 | processNesting( Up ); | 818 | processNesting( Up ); |
911 | if ( idx == -1 ) { | 819 | if ( idx == -1 ) { |
912 | pop(); | 820 | pop(); |
913 | if ( !string->prev() ) | 821 | if ( !para->prev() ) |
914 | return; | 822 | return; |
915 | idx = tmpIndex = 0; | 823 | idx = tmpIndex = 0; |
916 | } else { | 824 | } else { |
917 | tmpIndex = -1; | 825 | tmpIndex = -1; |
918 | return; | 826 | return; |
919 | } | 827 | } |
920 | } | 828 | } |
921 | QTextParag *s = string->prev(); | 829 | QTextParagraph *p = para->prev(); |
922 | while ( s && !s->isVisible() ) | 830 | while ( p && !p->isVisible() ) |
923 | s = s->prev(); | 831 | p = p->prev(); |
924 | if ( s ) | 832 | if ( p ) |
925 | string = s; | 833 | para = p; |
926 | int lastLine = string->lines() - 1; | 834 | int lastLine = para->lines() - 1; |
927 | if ( !string->lineStartOfLine( lastLine, &indexOfLineStart ) ) | 835 | if ( !para->lineStartOfLine( lastLine, &indexOfLineStart ) ) |
928 | return; | 836 | return; |
929 | if ( indexOfLineStart + tmpIndex < string->length() ) | 837 | if ( indexOfLineStart + tmpIndex < para->length() ) |
930 | idx = indexOfLineStart + tmpIndex; | 838 | idx = indexOfLineStart + tmpIndex; |
931 | else | 839 | else |
932 | idx = string->length() - 1; | 840 | idx = para->length() - 1; |
933 | } else { | 841 | } else { |
934 | --line; | 842 | --line; |
935 | int oldIndexOfLineStart = indexOfLineStart; | 843 | int oldIndexOfLineStart = indexOfLineStart; |
936 | if ( !string->lineStartOfLine( line, &indexOfLineStart ) ) | 844 | if ( !para->lineStartOfLine( line, &indexOfLineStart ) ) |
937 | return; | 845 | return; |
938 | if ( indexOfLineStart + tmpIndex < oldIndexOfLineStart ) | 846 | if ( indexOfLineStart + tmpIndex < oldIndexOfLineStart ) |
939 | idx = indexOfLineStart + tmpIndex; | 847 | idx = indexOfLineStart + tmpIndex; |
940 | else | 848 | else |
@@ -945,53 +853,53 @@ void QTextCursor::gotoUp() | |||
945 | void QTextCursor::gotoDown() | 853 | void QTextCursor::gotoDown() |
946 | { | 854 | { |
947 | int indexOfLineStart; | 855 | int indexOfLineStart; |
948 | int line; | 856 | int line; |
949 | QTextStringChar *c = string->lineStartOfChar( idx, &indexOfLineStart, &line ); | 857 | QTextStringChar *c = para->lineStartOfChar( idx, &indexOfLineStart, &line ); |
950 | if ( !c ) | 858 | if ( !c ) |
951 | return; | 859 | return; |
952 | 860 | ||
953 | tmpIndex = QMAX( tmpIndex, idx - indexOfLineStart ); | 861 | tmpIndex = QMAX( tmpIndex, idx - indexOfLineStart ); |
954 | if ( line == string->lines() - 1 ) { | 862 | if ( line == para->lines() - 1 ) { |
955 | if ( !string->next() ) { | 863 | if ( !para->next() ) { |
956 | if ( !nested ) | 864 | if ( !nestedDepth() ) |
957 | return; | 865 | return; |
958 | pop(); | 866 | pop(); |
959 | processNesting( Down ); | 867 | processNesting( Down ); |
960 | if ( idx == -1 ) { | 868 | if ( idx == -1 ) { |
961 | pop(); | 869 | pop(); |
962 | if ( !string->next() ) | 870 | if ( !para->next() ) |
963 | return; | 871 | return; |
964 | idx = tmpIndex = 0; | 872 | idx = tmpIndex = 0; |
965 | } else { | 873 | } else { |
966 | tmpIndex = -1; | 874 | tmpIndex = -1; |
967 | return; | 875 | return; |
968 | } | 876 | } |
969 | } | 877 | } |
970 | QTextParag *s = string->next(); | 878 | QTextParagraph *s = para->next(); |
971 | while ( s && !s->isVisible() ) | 879 | while ( s && !s->isVisible() ) |
972 | s = s->next(); | 880 | s = s->next(); |
973 | if ( s ) | 881 | if ( s ) |
974 | string = s; | 882 | para = s; |
975 | if ( !string->lineStartOfLine( 0, &indexOfLineStart ) ) | 883 | if ( !para->lineStartOfLine( 0, &indexOfLineStart ) ) |
976 | return; | 884 | return; |
977 | int end; | 885 | int end; |
978 | if ( string->lines() == 1 ) | 886 | if ( para->lines() == 1 ) |
979 | end = string->length(); | 887 | end = para->length(); |
980 | else | 888 | else |
981 | string->lineStartOfLine( 1, &end ); | 889 | para->lineStartOfLine( 1, &end ); |
982 | if ( indexOfLineStart + tmpIndex < end ) | 890 | if ( indexOfLineStart + tmpIndex < end ) |
983 | idx = indexOfLineStart + tmpIndex; | 891 | idx = indexOfLineStart + tmpIndex; |
984 | else | 892 | else |
985 | idx = end - 1; | 893 | idx = end - 1; |
986 | } else { | 894 | } else { |
987 | ++line; | 895 | ++line; |
988 | int end; | 896 | int end; |
989 | if ( line == string->lines() - 1 ) | 897 | if ( line == para->lines() - 1 ) |
990 | end = string->length(); | 898 | end = para->length(); |
991 | else | 899 | else |
992 | string->lineStartOfLine( line + 1, &end ); | 900 | para->lineStartOfLine( line + 1, &end ); |
993 | if ( !string->lineStartOfLine( line, &indexOfLineStart ) ) | 901 | if ( !para->lineStartOfLine( line, &indexOfLineStart ) ) |
994 | return; | 902 | return; |
995 | if ( indexOfLineStart + tmpIndex < end ) | 903 | if ( indexOfLineStart + tmpIndex < end ) |
996 | idx = indexOfLineStart + tmpIndex; | 904 | idx = indexOfLineStart + tmpIndex; |
997 | else | 905 | else |
@@ -1003,16 +911,16 @@ void QTextCursor::gotoLineEnd() | |||
1003 | { | 911 | { |
1004 | tmpIndex = -1; | 912 | tmpIndex = -1; |
1005 | int indexOfLineStart; | 913 | int indexOfLineStart; |
1006 | int line; | 914 | int line; |
1007 | QTextStringChar *c = string->lineStartOfChar( idx, &indexOfLineStart, &line ); | 915 | QTextStringChar *c = para->lineStartOfChar( idx, &indexOfLineStart, &line ); |
1008 | if ( !c ) | 916 | if ( !c ) |
1009 | return; | 917 | return; |
1010 | 918 | ||
1011 | if ( line == string->lines() - 1 ) { | 919 | if ( line == para->lines() - 1 ) { |
1012 | idx = string->length() - 1; | 920 | idx = para->length() - 1; |
1013 | } else { | 921 | } else { |
1014 | c = string->lineStartOfLine( ++line, &indexOfLineStart ); | 922 | c = para->lineStartOfLine( ++line, &indexOfLineStart ); |
1015 | indexOfLineStart--; | 923 | indexOfLineStart--; |
1016 | idx = indexOfLineStart; | 924 | idx = indexOfLineStart; |
1017 | } | 925 | } |
1018 | } | 926 | } |
@@ -1021,90 +929,63 @@ void QTextCursor::gotoLineStart() | |||
1021 | { | 929 | { |
1022 | tmpIndex = -1; | 930 | tmpIndex = -1; |
1023 | int indexOfLineStart; | 931 | int indexOfLineStart; |
1024 | int line; | 932 | int line; |
1025 | QTextStringChar *c = string->lineStartOfChar( idx, &indexOfLineStart, &line ); | 933 | QTextStringChar *c = para->lineStartOfChar( idx, &indexOfLineStart, &line ); |
1026 | if ( !c ) | 934 | if ( !c ) |
1027 | return; | 935 | return; |
1028 | 936 | ||
1029 | idx = indexOfLineStart; | 937 | idx = indexOfLineStart; |
1030 | } | 938 | } |
1031 | 939 | ||
1032 | void QTextCursor::gotoHome() | 940 | void QTextCursor::gotoHome() |
1033 | { | 941 | { |
1034 | tmpIndex = -1; | 942 | if ( topParagraph()->document() ) |
1035 | if ( doc ) | 943 | gotoPosition( topParagraph()->document()->firstParagraph() ); |
1036 | string = doc->firstParag(); | 944 | else |
1037 | idx = 0; | 945 | gotoLineStart(); |
1038 | } | 946 | } |
1039 | 947 | ||
1040 | void QTextCursor::gotoEnd() | 948 | void QTextCursor::gotoEnd() |
1041 | { | 949 | { |
1042 | if ( doc && !doc->lastParag()->isValid() ) | 950 | if ( topParagraph()->document() && topParagraph()->document()->lastParagraph()->isValid() ) |
1043 | return; | 951 | gotoPosition( topParagraph()->document()->lastParagraph(), |
1044 | 952 | topParagraph()->document()->lastParagraph()->length() - 1); | |
1045 | tmpIndex = -1; | 953 | else |
1046 | if ( doc ) | 954 | gotoLineEnd(); |
1047 | string = doc->lastParag(); | ||
1048 | idx = string->length() - 1; | ||
1049 | } | 955 | } |
1050 | 956 | ||
1051 | void QTextCursor::gotoPageUp( int visibleHeight ) | 957 | void QTextCursor::gotoPageUp( int visibleHeight ) |
1052 | { | 958 | { |
1053 | tmpIndex = -1; | 959 | int targetY = globalY() - visibleHeight; |
1054 | QTextParag *s = string; | 960 | QTextParagraph* old; int index; |
1055 | int h = visibleHeight; | 961 | do { |
1056 | int y = s->rect().y(); | 962 | old = para; index = idx; |
1057 | while ( s ) { | 963 | gotoUp(); |
1058 | if ( y - s->rect().y() >= h ) | 964 | } while ( (old != para || index != idx) && globalY() > targetY ); |
1059 | break; | ||
1060 | s = s->prev(); | ||
1061 | } | ||
1062 | |||
1063 | if ( !s && doc ) | ||
1064 | s = doc->firstParag(); | ||
1065 | |||
1066 | string = s; | ||
1067 | idx = 0; | ||
1068 | } | 965 | } |
1069 | 966 | ||
1070 | void QTextCursor::gotoPageDown( int visibleHeight ) | 967 | void QTextCursor::gotoPageDown( int visibleHeight ) |
1071 | { | 968 | { |
1072 | tmpIndex = -1; | 969 | int targetY = globalY() + visibleHeight; |
1073 | QTextParag *s = string; | 970 | QTextParagraph* old; int index; |
1074 | int h = visibleHeight; | 971 | do { |
1075 | int y = s->rect().y(); | 972 | old = para; index = idx; |
1076 | while ( s ) { | 973 | gotoDown(); |
1077 | if ( s->rect().y() - y >= h ) | 974 | } while ( (old != para || index != idx) && globalY() < targetY ); |
1078 | break; | ||
1079 | s = s->next(); | ||
1080 | } | ||
1081 | |||
1082 | if ( !s && doc ) { | ||
1083 | s = doc->lastParag(); | ||
1084 | string = s; | ||
1085 | idx = string->length() - 1; | ||
1086 | return; | ||
1087 | } | ||
1088 | |||
1089 | if ( !s->isValid() ) | ||
1090 | return; | ||
1091 | |||
1092 | string = s; | ||
1093 | idx = 0; | ||
1094 | } | 975 | } |
1095 | 976 | ||
1096 | void QTextCursor::gotoWordRight() | 977 | void QTextCursor::gotoWordRight() |
1097 | { | 978 | { |
1098 | if ( string->string()->isRightToLeft() ) | 979 | if ( para->string()->isRightToLeft() ) |
1099 | gotoPreviousWord(); | 980 | gotoPreviousWord(); |
1100 | else | 981 | else |
1101 | gotoNextWord(); | 982 | gotoNextWord(); |
1102 | } | 983 | } |
1103 | 984 | ||
1104 | void QTextCursor::gotoWordLeft() | 985 | void QTextCursor::gotoWordLeft() |
1105 | { | 986 | { |
1106 | if ( string->string()->isRightToLeft() ) | 987 | if ( para->string()->isRightToLeft() ) |
1107 | gotoNextWord(); | 988 | gotoNextWord(); |
1108 | else | 989 | else |
1109 | gotoPreviousWord(); | 990 | gotoPreviousWord(); |
1110 | } | 991 | } |
@@ -1112,9 +993,9 @@ void QTextCursor::gotoWordLeft() | |||
1112 | void QTextCursor::gotoPreviousWord() | 993 | void QTextCursor::gotoPreviousWord() |
1113 | { | 994 | { |
1114 | gotoPreviousLetter(); | 995 | gotoPreviousLetter(); |
1115 | tmpIndex = -1; | 996 | tmpIndex = -1; |
1116 | QTextString *s = string->string(); | 997 | QTextString *s = para->string(); |
1117 | bool allowSame = FALSE; | 998 | bool allowSame = FALSE; |
1118 | if ( idx == ((int)s->length()-1) ) | 999 | if ( idx == ((int)s->length()-1) ) |
1119 | return; | 1000 | return; |
1120 | for ( int i = idx; i >= 0; --i ) { | 1001 | for ( int i = idx; i >= 0; --i ) { |
@@ -1134,9 +1015,9 @@ void QTextCursor::gotoPreviousWord() | |||
1134 | 1015 | ||
1135 | void QTextCursor::gotoNextWord() | 1016 | void QTextCursor::gotoNextWord() |
1136 | { | 1017 | { |
1137 | tmpIndex = -1; | 1018 | tmpIndex = -1; |
1138 | QTextString *s = string->string(); | 1019 | QTextString *s = para->string(); |
1139 | bool allowSame = FALSE; | 1020 | bool allowSame = FALSE; |
1140 | for ( int i = idx; i < (int)s->length(); ++i ) { | 1021 | for ( int i = idx; i < (int)s->length(); ++i ) { |
1141 | if ( ! (s->at( i ).c.isSpace() || s->at( i ).c == '\t' || s->at( i ).c == '.' || | 1022 | if ( ! (s->at( i ).c.isSpace() || s->at( i ).c == '\t' || s->at( i ).c == '.' || |
1142 | s->at( i ).c == ',' || s->at( i ).c == ':' || s->at( i ).c == ';') ) { | 1023 | s->at( i ).c == ',' || s->at( i ).c == ':' || s->at( i ).c == ';') ) { |
@@ -1152,14 +1033,14 @@ void QTextCursor::gotoNextWord() | |||
1152 | } | 1033 | } |
1153 | 1034 | ||
1154 | if ( idx < ((int)s->length()-1) ) { | 1035 | if ( idx < ((int)s->length()-1) ) { |
1155 | gotoLineEnd(); | 1036 | gotoLineEnd(); |
1156 | } else if ( string->next() ) { | 1037 | } else if ( para->next() ) { |
1157 | QTextParag *s = string->next(); | 1038 | QTextParagraph *p = para->next(); |
1158 | while ( s && !s->isVisible() ) | 1039 | while ( p && !p->isVisible() ) |
1159 | s = s->next(); | 1040 | p = p->next(); |
1160 | if ( s ) { | 1041 | if ( s ) { |
1161 | string = s; | 1042 | para = p; |
1162 | idx = 0; | 1043 | idx = 0; |
1163 | } | 1044 | } |
1164 | } else { | 1045 | } else { |
1165 | gotoLineEnd(); | 1046 | gotoLineEnd(); |
@@ -1172,77 +1053,81 @@ bool QTextCursor::atParagStart() | |||
1172 | } | 1053 | } |
1173 | 1054 | ||
1174 | bool QTextCursor::atParagEnd() | 1055 | bool QTextCursor::atParagEnd() |
1175 | { | 1056 | { |
1176 | return idx == string->length() - 1; | 1057 | return idx == para->length() - 1; |
1177 | } | 1058 | } |
1178 | 1059 | ||
1179 | void QTextCursor::splitAndInsertEmptyParag( bool ind, bool updateIds ) | 1060 | void QTextCursor::splitAndInsertEmptyParagraph( bool ind, bool updateIds ) |
1180 | { | 1061 | { |
1181 | if ( !doc ) | 1062 | if ( !para->document() ) |
1182 | return; | 1063 | return; |
1183 | tmpIndex = -1; | 1064 | tmpIndex = -1; |
1184 | QTextFormat *f = 0; | 1065 | QTextFormat *f = 0; |
1185 | if ( doc->useFormatCollection() ) { | 1066 | if ( para->document()->useFormatCollection() ) { |
1186 | f = string->at( idx )->format(); | 1067 | f = para->at( idx )->format(); |
1187 | if ( idx == string->length() - 1 && idx > 0 ) | 1068 | if ( idx == para->length() - 1 && idx > 0 ) |
1188 | f = string->at( idx - 1 )->format(); | 1069 | f = para->at( idx - 1 )->format(); |
1189 | if ( f->isMisspelled() ) { | 1070 | if ( f->isMisspelled() ) { |
1190 | f->removeRef(); | 1071 | f->removeRef(); |
1191 | f = doc->formatCollection()->format( f->font(), f->color() ); | 1072 | f = para->document()->formatCollection()->format( f->font(), f->color() ); |
1192 | } | 1073 | } |
1193 | } | 1074 | } |
1194 | 1075 | ||
1195 | if ( atParagEnd() ) { | 1076 | if ( atParagEnd() ) { |
1196 | QTextParag *n = string->next(); | 1077 | QTextParagraph *n = para->next(); |
1197 | QTextParag *s = doc->createParag( doc, string, n, updateIds ); | 1078 | QTextParagraph *s = para->document()->createParagraph( para->document(), para, n, updateIds ); |
1198 | if ( f ) | 1079 | if ( f ) |
1199 | s->setFormat( 0, 1, f, TRUE ); | 1080 | s->setFormat( 0, 1, f, TRUE ); |
1200 | s->copyParagData( string ); | 1081 | s->copyParagData( para ); |
1201 | if ( ind ) { | 1082 | if ( ind ) { |
1202 | int oi, ni; | 1083 | int oi, ni; |
1203 | s->indent( &oi, &ni ); | 1084 | s->indent( &oi, &ni ); |
1204 | string = s; | 1085 | para = s; |
1205 | idx = ni; | 1086 | idx = ni; |
1206 | } else { | 1087 | } else { |
1207 | string = s; | 1088 | para = s; |
1208 | idx = 0; | 1089 | idx = 0; |
1209 | } | 1090 | } |
1210 | } else if ( atParagStart() ) { | 1091 | } else if ( atParagStart() ) { |
1211 | QTextParag *p = string->prev(); | 1092 | QTextParagraph *p = para->prev(); |
1212 | QTextParag *s = doc->createParag( doc, p, string, updateIds ); | 1093 | QTextParagraph *s = para->document()->createParagraph( para->document(), p, para, updateIds ); |
1213 | if ( f ) | 1094 | if ( f ) |
1214 | s->setFormat( 0, 1, f, TRUE ); | 1095 | s->setFormat( 0, 1, f, TRUE ); |
1215 | s->copyParagData( string ); | 1096 | s->copyParagData( para ); |
1216 | if ( ind ) { | 1097 | if ( ind ) { |
1217 | s->indent(); | 1098 | s->indent(); |
1218 | s->format(); | 1099 | s->format(); |
1219 | indent(); | 1100 | indent(); |
1220 | string->format(); | 1101 | para->format(); |
1221 | } | 1102 | } |
1222 | } else { | 1103 | } else { |
1223 | QString str = string->string()->toString().mid( idx, 0xFFFFFF ); | 1104 | QString str = para->string()->toString().mid( idx, 0xFFFFFF ); |
1224 | QTextParag *n = string->next(); | 1105 | QTextParagraph *n = para->next(); |
1225 | QTextParag *s = doc->createParag( doc, string, n, updateIds ); | 1106 | QTextParagraph *s = para->document()->createParagraph( para->document(), para, n, updateIds ); |
1226 | s->copyParagData( string ); | 1107 | s->copyParagData( para ); |
1227 | s->remove( 0, 1 ); | 1108 | s->remove( 0, 1 ); |
1228 | s->append( str, TRUE ); | 1109 | s->append( str, TRUE ); |
1229 | for ( uint i = 0; i < str.length(); ++i ) { | 1110 | for ( uint i = 0; i < str.length(); ++i ) { |
1230 | s->setFormat( i, 1, string->at( idx + i )->format(), TRUE ); | 1111 | QTextStringChar* tsc = para->at( idx + i ); |
1231 | if ( string->at( idx + i )->isCustom() ) { | 1112 | s->setFormat( i, 1, tsc->format(), TRUE ); |
1232 | QTextCustomItem * item = string->at( idx + i )->customItem(); | 1113 | if ( tsc->isCustom() ) { |
1114 | QTextCustomItem * item = tsc->customItem(); | ||
1233 | s->at( i )->setCustomItem( item ); | 1115 | s->at( i )->setCustomItem( item ); |
1234 | string->at( idx + i )->loseCustomItem(); | 1116 | tsc->loseCustomItem(); |
1235 | } | 1117 | } |
1118 | if ( tsc->isAnchor() ) | ||
1119 | s->at( i )->setAnchor( tsc->anchorName(), | ||
1120 | tsc->anchorHref() ); | ||
1236 | } | 1121 | } |
1237 | string->truncate( idx ); | 1122 | para->truncate( idx ); |
1238 | if ( ind ) { | 1123 | if ( ind ) { |
1239 | int oi, ni; | 1124 | int oi, ni; |
1240 | s->indent( &oi, &ni ); | 1125 | s->indent( &oi, &ni ); |
1241 | string = s; | 1126 | para = s; |
1242 | idx = ni; | 1127 | idx = ni; |
1243 | } else { | 1128 | } else { |
1244 | string = s; | 1129 | para = s; |
1245 | idx = 0; | 1130 | idx = 0; |
1246 | } | 1131 | } |
1247 | } | 1132 | } |
1248 | 1133 | ||
@@ -1252,60 +1137,28 @@ void QTextCursor::splitAndInsertEmptyParag( bool ind, bool updateIds ) | |||
1252 | bool QTextCursor::remove() | 1137 | bool QTextCursor::remove() |
1253 | { | 1138 | { |
1254 | tmpIndex = -1; | 1139 | tmpIndex = -1; |
1255 | if ( !atParagEnd() ) { | 1140 | if ( !atParagEnd() ) { |
1256 | string->remove( idx, 1 ); | 1141 | para->remove( idx, 1 ); |
1257 | int h = string->rect().height(); | 1142 | int h = para->rect().height(); |
1258 | string->format( -1, TRUE ); | 1143 | para->format( -1, TRUE ); |
1259 | if ( h != string->rect().height() ) | 1144 | if ( h != para->rect().height() ) |
1260 | invalidateNested(); | 1145 | invalidateNested(); |
1261 | else if ( doc && doc->parent() ) | 1146 | else if ( para->document() && para->document()->parent() ) |
1262 | doc->nextDoubleBuffered = TRUE; | 1147 | para->document()->nextDoubleBuffered = TRUE; |
1263 | return FALSE; | 1148 | return FALSE; |
1264 | } else if ( string->next() ) { | 1149 | } else if ( para->next() ) { |
1265 | if ( string->length() == 1 ) { | 1150 | para->join( para->next() ); |
1266 | string->next()->setPrev( string->prev() ); | ||
1267 | if ( string->prev() ) | ||
1268 | string->prev()->setNext( string->next() ); | ||
1269 | QTextParag *p = string->next(); | ||
1270 | delete string; | ||
1271 | string = p; | ||
1272 | string->invalidate( 0 ); | ||
1273 | QTextParag *s = string; | ||
1274 | while ( s ) { | ||
1275 | s->id = s->p ? s->p->id + 1 : 0; | ||
1276 | s->state = -1; | ||
1277 | s->needPreProcess = TRUE; | ||
1278 | s->changed = TRUE; | ||
1279 | s = s->n; | ||
1280 | } | ||
1281 | string->format(); | ||
1282 | } else { | ||
1283 | string->join( string->next() ); | ||
1284 | } | ||
1285 | invalidateNested(); | 1151 | invalidateNested(); |
1286 | return TRUE; | 1152 | return TRUE; |
1287 | } | 1153 | } |
1288 | return FALSE; | 1154 | return FALSE; |
1289 | } | 1155 | } |
1290 | 1156 | ||
1291 | void QTextCursor::killLine() | ||
1292 | { | ||
1293 | if ( atParagEnd() ) | ||
1294 | return; | ||
1295 | string->remove( idx, string->length() - idx - 1 ); | ||
1296 | int h = string->rect().height(); | ||
1297 | string->format( -1, TRUE ); | ||
1298 | if ( h != string->rect().height() ) | ||
1299 | invalidateNested(); | ||
1300 | else if ( doc && doc->parent() ) | ||
1301 | doc->nextDoubleBuffered = TRUE; | ||
1302 | } | ||
1303 | |||
1304 | void QTextCursor::indent() | 1157 | void QTextCursor::indent() |
1305 | { | 1158 | { |
1306 | int oi = 0, ni = 0; | 1159 | int oi = 0, ni = 0; |
1307 | string->indent( &oi, &ni ); | 1160 | para->indent( &oi, &ni ); |
1308 | if ( oi == ni ) | 1161 | if ( oi == ni ) |
1309 | return; | 1162 | return; |
1310 | 1163 | ||
1311 | if ( idx >= oi ) | 1164 | if ( idx >= oi ) |
@@ -1313,39 +1166,26 @@ void QTextCursor::indent() | |||
1313 | else | 1166 | else |
1314 | idx = ni; | 1167 | idx = ni; |
1315 | } | 1168 | } |
1316 | 1169 | ||
1317 | void QTextCursor::setDocument( QTextDocument *d ) | ||
1318 | { | ||
1319 | doc = d; | ||
1320 | string = d->firstParag(); | ||
1321 | idx = 0; | ||
1322 | nested = FALSE; | ||
1323 | restoreState(); | ||
1324 | tmpIndex = -1; | ||
1325 | } | ||
1326 | |||
1327 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1170 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1328 | 1171 | ||
1329 | QTextDocument::QTextDocument( QTextDocument *p ) | 1172 | QTextDocument::QTextDocument( QTextDocument *p ) |
1330 | : par( p ), parParag( 0 ), tc( 0 ), tArray( 0 ), tStopWidth( 0 ) | 1173 | : par( p ), parentPar( 0 ), tc( 0 ), tArray( 0 ), tStopWidth( 0 ) |
1331 | { | 1174 | { |
1332 | fCollection = new QTextFormatCollection; | 1175 | fCollection = new QTextFormatCollection; |
1333 | init(); | 1176 | init(); |
1334 | } | 1177 | } |
1335 | 1178 | ||
1336 | QTextDocument::QTextDocument( QTextDocument *p, QTextFormatCollection *f ) | 1179 | QTextDocument::QTextDocument( QTextDocument *p, QTextFormatCollection *f ) |
1337 | : par( p ), parParag( 0 ), tc( 0 ), tArray( 0 ), tStopWidth( 0 ) | 1180 | : par( p ), parentPar( 0 ), tc( 0 ), tArray( 0 ), tStopWidth( 0 ) |
1338 | { | 1181 | { |
1339 | fCollection = f; | 1182 | fCollection = f; |
1340 | init(); | 1183 | init(); |
1341 | } | 1184 | } |
1342 | 1185 | ||
1343 | void QTextDocument::init() | 1186 | void QTextDocument::init() |
1344 | { | 1187 | { |
1345 | #if defined(PARSER_DEBUG) | ||
1346 | qDebug( debug_indent + "new QTextDocument (%p)", this ); | ||
1347 | #endif | ||
1348 | oTextValid = TRUE; | 1188 | oTextValid = TRUE; |
1349 | mightHaveCustomItems = FALSE; | 1189 | mightHaveCustomItems = FALSE; |
1350 | if ( par ) | 1190 | if ( par ) |
1351 | par->insertChild( this ); | 1191 | par->insertChild( this ); |
@@ -1362,14 +1202,12 @@ void QTextDocument::init() | |||
1362 | wused = 0; | 1202 | wused = 0; |
1363 | minwParag = curParag = 0; | 1203 | minwParag = curParag = 0; |
1364 | align = AlignAuto; | 1204 | align = AlignAuto; |
1365 | nSelections = 1; | 1205 | nSelections = 1; |
1366 | addMargs = FALSE; | ||
1367 | 1206 | ||
1368 | sheet_ = QStyleSheet::defaultSheet(); | 1207 | setStyleSheet( QStyleSheet::defaultSheet() ); |
1369 | factory_ = QMimeSourceFactory::defaultFactory(); | 1208 | factory_ = QMimeSourceFactory::defaultFactory(); |
1370 | contxt = QString::null; | 1209 | contxt = QString::null; |
1371 | fCollection->setStyleSheet( sheet_ ); | ||
1372 | 1210 | ||
1373 | underlLinks = par ? par->underlLinks : TRUE; | 1211 | underlLinks = par ? par->underlLinks : TRUE; |
1374 | backBrush = 0; | 1212 | backBrush = 0; |
1375 | buf_pixmap = 0; | 1213 | buf_pixmap = 0; |
@@ -1379,10 +1217,9 @@ void QTextDocument::init() | |||
1379 | withoutDoubleBuffer = par->withoutDoubleBuffer; | 1217 | withoutDoubleBuffer = par->withoutDoubleBuffer; |
1380 | else | 1218 | else |
1381 | withoutDoubleBuffer = FALSE; | 1219 | withoutDoubleBuffer = FALSE; |
1382 | 1220 | ||
1383 | lParag = fParag = createParag( this, 0, 0 ); | 1221 | lParag = fParag = createParagraph( this, 0, 0 ); |
1384 | tmpCursor = 0; | ||
1385 | 1222 | ||
1386 | cx = 0; | 1223 | cx = 0; |
1387 | cy = 2; | 1224 | cy = 2; |
1388 | if ( par ) | 1225 | if ( par ) |
@@ -1392,8 +1229,10 @@ void QTextDocument::init() | |||
1392 | flow_ = new QTextFlow; | 1229 | flow_ = new QTextFlow; |
1393 | flow_->setWidth( cw ); | 1230 | flow_->setWidth( cw ); |
1394 | 1231 | ||
1395 | leftmargin = rightmargin = 4; | 1232 | leftmargin = rightmargin = 4; |
1233 | scaleFontsFactor = 1; | ||
1234 | |||
1396 | 1235 | ||
1397 | selectionColors[ Standard ] = QApplication::palette().color( QPalette::Active, QColorGroup::Highlight ); | 1236 | selectionColors[ Standard ] = QApplication::palette().color( QPalette::Active, QColorGroup::Highlight ); |
1398 | selectionText[ Standard ] = TRUE; | 1237 | selectionText[ Standard ] = TRUE; |
1399 | commandHistory = new QTextCommandHistory( 100 ); | 1238 | commandHistory = new QTextCommandHistory( 100 ); |
@@ -1422,16 +1261,18 @@ void QTextDocument::clear( bool createEmptyParag ) | |||
1422 | { | 1261 | { |
1423 | if ( flow_ ) | 1262 | if ( flow_ ) |
1424 | flow_->clear(); | 1263 | flow_->clear(); |
1425 | while ( fParag ) { | 1264 | while ( fParag ) { |
1426 | QTextParag *p = fParag->next(); | 1265 | QTextParagraph *p = fParag->next(); |
1427 | delete fParag; | 1266 | delete fParag; |
1428 | fParag = p; | 1267 | fParag = p; |
1429 | } | 1268 | } |
1430 | fParag = lParag = 0; | 1269 | fParag = lParag = 0; |
1431 | if ( createEmptyParag ) | 1270 | if ( createEmptyParag ) |
1432 | fParag = lParag = createParag( this ); | 1271 | fParag = lParag = createParagraph( this ); |
1433 | selections.clear(); | 1272 | selections.clear(); |
1273 | oText = QString::null; | ||
1274 | oTextValid = TRUE; | ||
1434 | } | 1275 | } |
1435 | 1276 | ||
1436 | int QTextDocument::widthUsed() const | 1277 | int QTextDocument::widthUsed() const |
1437 | { | 1278 | { |
@@ -1448,14 +1289,14 @@ int QTextDocument::height() const | |||
1448 | } | 1289 | } |
1449 | 1290 | ||
1450 | 1291 | ||
1451 | 1292 | ||
1452 | QTextParag *QTextDocument::createParag( QTextDocument *d, QTextParag *pr, QTextParag *nx, bool updateIds ) | 1293 | QTextParagraph *QTextDocument::createParagraph( QTextDocument *d, QTextParagraph *pr, QTextParagraph *nx, bool updateIds ) |
1453 | { | 1294 | { |
1454 | return new QTextParag( d, pr, nx, updateIds ); | 1295 | return new QTextParagraph( d, pr, nx, updateIds ); |
1455 | } | 1296 | } |
1456 | 1297 | ||
1457 | bool QTextDocument::setMinimumWidth( int needed, int used, QTextParag *p ) | 1298 | bool QTextDocument::setMinimumWidth( int needed, int used, QTextParagraph *p ) |
1458 | { | 1299 | { |
1459 | if ( needed == -1 ) { | 1300 | if ( needed == -1 ) { |
1460 | minw = 0; | 1301 | minw = 0; |
1461 | wused = 0; | 1302 | wused = 0; |
@@ -1484,9 +1325,9 @@ void QTextDocument::setPlainText( const QString &text ) | |||
1484 | 1325 | ||
1485 | int lastNl = 0; | 1326 | int lastNl = 0; |
1486 | int nl = text.find( '\n' ); | 1327 | int nl = text.find( '\n' ); |
1487 | if ( nl == -1 ) { | 1328 | if ( nl == -1 ) { |
1488 | lParag = createParag( this, lParag, 0 ); | 1329 | lParag = createParagraph( this, lParag, 0 ); |
1489 | if ( !fParag ) | 1330 | if ( !fParag ) |
1490 | fParag = lParag; | 1331 | fParag = lParag; |
1491 | QString s = text; | 1332 | QString s = text; |
1492 | if ( !s.isEmpty() ) { | 1333 | if ( !s.isEmpty() ) { |
@@ -1495,9 +1336,9 @@ void QTextDocument::setPlainText( const QString &text ) | |||
1495 | lParag->append( s ); | 1336 | lParag->append( s ); |
1496 | } | 1337 | } |
1497 | } else { | 1338 | } else { |
1498 | for (;;) { | 1339 | for (;;) { |
1499 | lParag = createParag( this, lParag, 0 ); | 1340 | lParag = createParagraph( this, lParag, 0 ); |
1500 | if ( !fParag ) | 1341 | if ( !fParag ) |
1501 | fParag = lParag; | 1342 | fParag = lParag; |
1502 | QString s = text.mid( lastNl, nl - lastNl ); | 1343 | QString s = text.mid( lastNl, nl - lastNl ); |
1503 | if ( !s.isEmpty() ) { | 1344 | if ( !s.isEmpty() ) { |
@@ -1513,9 +1354,9 @@ void QTextDocument::setPlainText( const QString &text ) | |||
1513 | nl = 0xffffff; | 1354 | nl = 0xffffff; |
1514 | } | 1355 | } |
1515 | } | 1356 | } |
1516 | if ( !lParag ) | 1357 | if ( !lParag ) |
1517 | lParag = fParag = createParag( this, 0, 0 ); | 1358 | lParag = fParag = createParagraph( this, 0, 0 ); |
1518 | } | 1359 | } |
1519 | 1360 | ||
1520 | struct Q_EXPORT QTextDocumentTag { | 1361 | struct Q_EXPORT QTextDocumentTag { |
1521 | QTextDocumentTag(){} | 1362 | QTextDocumentTag(){} |
@@ -1558,77 +1399,79 @@ struct Q_EXPORT QTextDocumentTag { | |||
1558 | bool operator==( const QTextDocumentTag& ) const { return FALSE; } | 1399 | bool operator==( const QTextDocumentTag& ) const { return FALSE; } |
1559 | #endif | 1400 | #endif |
1560 | }; | 1401 | }; |
1561 | 1402 | ||
1562 | #define NEWPAR do{ if ( !hasNewPar ) curpar = createParag( this, curpar ); \ | 1403 | |
1563 | if ( curpar->isBr ) curpar->isBr = FALSE; \ | 1404 | #define NEWPAR do{ if ( !hasNewPar) { \ |
1405 | if ( !textEditMode && curpar && curpar->length()>1 && curpar->at( curpar->length()-2)->c == QChar_linesep ) \ | ||
1406 | curpar->remove( curpar->length()-2, 1 ); \ | ||
1407 | curpar = createParagraph( this, curpar, curpar->next() ); styles.append( vec ); vec = 0;} \ | ||
1564 | hasNewPar = TRUE; \ | 1408 | hasNewPar = TRUE; \ |
1565 | curpar->setAlignment( curtag.alignment ); \ | 1409 | curpar->rtext = TRUE; \ |
1566 | curpar->setDirection( (QChar::Direction)curtag.direction ); \ | 1410 | curpar->align = curtag.alignment; \ |
1411 | curpar->lstyle = curtag.liststyle; \ | ||
1412 | curpar->litem = ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ); \ | ||
1413 | curpar->str->setDirection( (QChar::Direction)curtag.direction ); \ | ||
1567 | space = TRUE; \ | 1414 | space = TRUE; \ |
1568 | QPtrVector<QStyleSheetItem> vec( (uint)tags.count() + 1); \ | 1415 | delete vec; vec = new QPtrVector<QStyleSheetItem>( (uint)tags.count() + 1); \ |
1569 | int i = 0; \ | 1416 | int i = 0; \ |
1570 | for ( QValueStack<QTextDocumentTag>::Iterator it = tags.begin(); it != tags.end(); ++it ) \ | 1417 | for ( QValueStack<QTextDocumentTag>::Iterator it = tags.begin(); it != tags.end(); ++it ) \ |
1571 | vec.insert( i++, (*it).style ); \ | 1418 | vec->insert( i++, (*it).style ); \ |
1572 | vec.insert( i, curtag.style ); \ | 1419 | vec->insert( i, curtag.style ); \ |
1573 | curpar->setStyleSheetItems( vec ); }while(FALSE) | 1420 | }while(FALSE) |
1574 | 1421 | ||
1575 | 1422 | ||
1576 | void QTextDocument::setRichText( const QString &text, const QString &context ) | 1423 | void QTextDocument::setRichText( const QString &text, const QString &context ) |
1577 | { | 1424 | { |
1578 | setTextFormat( Qt::RichText ); | ||
1579 | if ( !context.isEmpty() ) | 1425 | if ( !context.isEmpty() ) |
1580 | setContext( context ); | 1426 | setContext( context ); |
1581 | clear(); | 1427 | clear(); |
1582 | fParag = lParag = createParag( this ); | 1428 | fParag = lParag = createParagraph( this ); |
1429 | oTextValid = TRUE; | ||
1430 | oText = text; | ||
1583 | setRichTextInternal( text ); | 1431 | setRichTextInternal( text ); |
1432 | fParag->rtext = TRUE; | ||
1584 | } | 1433 | } |
1585 | 1434 | ||
1586 | static QStyleSheetItem::ListStyle chooseListStyle( const QStyleSheetItem *nstyle, | 1435 | void QTextDocument::setRichTextInternal( const QString &text, QTextCursor* cursor ) |
1587 | const QMap<QString, QString> &attr, | ||
1588 | QStyleSheetItem::ListStyle curListStyle ) | ||
1589 | { | ||
1590 | if ( nstyle->name() == "ol" || nstyle->name() == "ul" ) { | ||
1591 | curListStyle = nstyle->listStyle(); | ||
1592 | QMap<QString, QString>::ConstIterator it = attr.find( "type" ); | ||
1593 | if ( it != attr.end() ) { | ||
1594 | QString sl = *it; | ||
1595 | if ( sl == "1" ) { | ||
1596 | curListStyle = QStyleSheetItem::ListDecimal; | ||
1597 | } else if ( sl == "a" ) { | ||
1598 | curListStyle = QStyleSheetItem::ListLowerAlpha; | ||
1599 | } else if ( sl == "A" ) { | ||
1600 | curListStyle = QStyleSheetItem::ListUpperAlpha; | ||
1601 | } else { | ||
1602 | sl = sl.lower(); | ||
1603 | if ( sl == "square" ) | ||
1604 | curListStyle = QStyleSheetItem::ListSquare; | ||
1605 | else if ( sl == "disc" ) | ||
1606 | curListStyle = QStyleSheetItem::ListDisc; | ||
1607 | else if ( sl == "circle" ) | ||
1608 | curListStyle = QStyleSheetItem::ListCircle; | ||
1609 | } | ||
1610 | } | ||
1611 | } | ||
1612 | return curListStyle; | ||
1613 | } | ||
1614 | |||
1615 | void QTextDocument::setRichTextInternal( const QString &text ) | ||
1616 | { | 1436 | { |
1617 | oTextValid = TRUE; | 1437 | QTextParagraph* curpar = lParag; |
1618 | oText = text; | ||
1619 | QTextParag* curpar = lParag; | ||
1620 | int pos = 0; | 1438 | int pos = 0; |
1621 | QValueStack<QTextDocumentTag> tags; | 1439 | QValueStack<QTextDocumentTag> tags; |
1622 | QTextDocumentTag initag( "", sheet_->item(""), *formatCollection()->defaultFormat() ); | 1440 | QTextDocumentTag initag( "", sheet_->item(""), *formatCollection()->defaultFormat() ); |
1623 | QTextDocumentTag curtag = initag; | 1441 | QTextDocumentTag curtag = initag; |
1624 | bool space = TRUE; | 1442 | bool space = TRUE; |
1443 | bool canMergeLi = FALSE; | ||
1444 | |||
1445 | bool textEditMode = FALSE; | ||
1625 | 1446 | ||
1626 | const QChar* doc = text.unicode(); | 1447 | const QChar* doc = text.unicode(); |
1627 | int length = text.length(); | 1448 | int length = text.length(); |
1628 | bool hasNewPar = curpar->length() <= 1; | 1449 | bool hasNewPar = curpar->length() <= 1; |
1629 | QString lastClose; | ||
1630 | QString anchorName; | 1450 | QString anchorName; |
1451 | |||
1452 | // style sheet handling for margin and line spacing calculation below | ||
1453 | QTextParagraph* stylesPar = curpar; | ||
1454 | QPtrVector<QStyleSheetItem>* vec = 0; | ||
1455 | QPtrList< QPtrVector<QStyleSheetItem> > styles; | ||
1456 | styles.setAutoDelete( TRUE ); | ||
1457 | |||
1458 | if ( cursor ) { | ||
1459 | cursor->splitAndInsertEmptyParagraph(); | ||
1460 | QTextCursor tmp = *cursor; | ||
1461 | tmp.gotoPreviousLetter(); | ||
1462 | stylesPar = curpar = tmp.paragraph(); | ||
1463 | hasNewPar = TRUE; | ||
1464 | textEditMode = TRUE; | ||
1465 | } else { | ||
1466 | NEWPAR; | ||
1467 | } | ||
1468 | |||
1469 | // set rtext spacing to FALSE for the initial paragraph. | ||
1470 | curpar->rtext = FALSE; | ||
1471 | |||
1472 | QString wellKnownTags = "br hr wsp table qt body meta title"; | ||
1473 | |||
1631 | while ( pos < length ) { | 1474 | while ( pos < length ) { |
1632 | if ( hasPrefix(doc, length, pos, '<' ) ){ | 1475 | if ( hasPrefix(doc, length, pos, '<' ) ){ |
1633 | if ( !hasPrefix( doc, length, pos+1, QChar('/') ) ) { | 1476 | if ( !hasPrefix( doc, length, pos+1, QChar('/') ) ) { |
1634 | // open tag | 1477 | // open tag |
@@ -1637,35 +1480,10 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1637 | QString tagname = parseOpenTag(doc, length, pos, attr, emptyTag); | 1480 | QString tagname = parseOpenTag(doc, length, pos, attr, emptyTag); |
1638 | if ( tagname.isEmpty() ) | 1481 | if ( tagname.isEmpty() ) |
1639 | continue; // nothing we could do with this, probably parse error | 1482 | continue; // nothing we could do with this, probably parse error |
1640 | 1483 | ||
1641 | if ( tagname == "title" ) { | ||
1642 | QString title; | ||
1643 | while ( pos < length ) { | ||
1644 | if ( hasPrefix( doc, length, pos, QChar('<') ) && hasPrefix( doc, length, pos+1, QChar('/') ) && | ||
1645 | parseCloseTag( doc, length, pos ) == "title" ) | ||
1646 | break; | ||
1647 | title += doc[ pos ]; | ||
1648 | ++pos; | ||
1649 | } | ||
1650 | attribs.replace( "title", title ); | ||
1651 | } | ||
1652 | |||
1653 | const QStyleSheetItem* nstyle = sheet_->item(tagname); | 1484 | const QStyleSheetItem* nstyle = sheet_->item(tagname); |
1654 | 1485 | ||
1655 | if ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | ||
1656 | // if ( tagname == "br" ) { | ||
1657 | // // our standard br emty-tag handling breaks | ||
1658 | // // inside list items, we would get another | ||
1659 | // // list item in this case. As workaround, fake | ||
1660 | // // a new paragraph instead | ||
1661 | // tagname = "p"; | ||
1662 | // nstyle = sheet_->item( tagname ); | ||
1663 | // } | ||
1664 | if ( nstyle ) | ||
1665 | hasNewPar = FALSE; // we want empty paragraphs in this case | ||
1666 | } | ||
1667 | |||
1668 | if ( nstyle ) { | 1486 | if ( nstyle ) { |
1669 | // we might have to close some 'forgotten' tags | 1487 | // we might have to close some 'forgotten' tags |
1670 | while ( !nstyle->allowedInContext( curtag.style ) ) { | 1488 | while ( !nstyle->allowedInContext( curtag.style ) ) { |
1671 | QString msg; | 1489 | QString msg; |
@@ -1676,69 +1494,87 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1676 | break; | 1494 | break; |
1677 | curtag = tags.pop(); | 1495 | curtag = tags.pop(); |
1678 | } | 1496 | } |
1679 | 1497 | ||
1680 | // special handling for p. We do not want to nest there for HTML compatibility | 1498 | /* special handling for p and li for HTML |
1681 | if ( nstyle->displayMode() == QStyleSheetItem::DisplayBlock ) { | 1499 | compatibility. We do not want to embed blocks in |
1500 | p, and we do not want new blocks inside non-empty | ||
1501 | lis. Plus we want to merge empty lis sometimes. */ | ||
1502 | if( nstyle->displayMode() == QStyleSheetItem::DisplayListItem ) { | ||
1503 | canMergeLi = TRUE; | ||
1504 | } else if ( nstyle->displayMode() == QStyleSheetItem::DisplayBlock ) { | ||
1682 | while ( curtag.style->name() == "p" ) { | 1505 | while ( curtag.style->name() == "p" ) { |
1683 | if ( tags.isEmpty() ) | 1506 | if ( tags.isEmpty() ) |
1684 | break; | 1507 | break; |
1685 | curtag = tags.pop(); | 1508 | curtag = tags.pop(); |
1686 | } | 1509 | } |
1687 | } | ||
1688 | 1510 | ||
1511 | if ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | ||
1512 | // we are in a li and a new block comes along | ||
1513 | if ( nstyle->name() == "ul" || nstyle->name() == "ol" ) | ||
1514 | hasNewPar = FALSE; // we want an empty li (like most browsers) | ||
1515 | if ( !hasNewPar ) { | ||
1516 | /* do not add new blocks inside | ||
1517 | non-empty lis */ | ||
1518 | while ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | ||
1519 | if ( tags.isEmpty() ) | ||
1520 | break; | ||
1521 | curtag = tags.pop(); | ||
1522 | } | ||
1523 | } else if ( canMergeLi ) { | ||
1524 | /* we have an empty li and a block | ||
1525 | comes along, merge them */ | ||
1526 | nstyle = curtag.style; | ||
1527 | } | ||
1528 | canMergeLi = FALSE; | ||
1529 | } | ||
1530 | } | ||
1689 | } | 1531 | } |
1690 | 1532 | ||
1691 | QTextCustomItem* custom = 0; | 1533 | QTextCustomItem* custom = 0; |
1692 | // some well-known empty tags | 1534 | |
1535 | // some well-known tags, some have a nstyle, some not | ||
1536 | if ( wellKnownTags.find( tagname ) != -1 ) { | ||
1693 | if ( tagname == "br" ) { | 1537 | if ( tagname == "br" ) { |
1694 | emptyTag = TRUE; | 1538 | emptyTag = space = TRUE; |
1695 | hasNewPar = FALSE; | 1539 | int index = QMAX( curpar->length(),1) - 1; |
1696 | if ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | 1540 | QTextFormat format = curtag.format.makeTextFormat( nstyle, attr, scaleFontsFactor ); |
1697 | // when linebreaking a list item, we do not | 1541 | curpar->append( QChar_linesep ); |
1698 | // actually want a new list item but just a | 1542 | curpar->setFormat( index, 1, &format ); |
1699 | // new line. Fake this by pushing a paragraph | ||
1700 | // onto the stack | ||
1701 | tags.push( curtag ); | ||
1702 | curtag.name = tagname; | ||
1703 | curtag.style = nstyle; | ||
1704 | } | ||
1705 | NEWPAR; | ||
1706 | curpar->isBr = TRUE; | ||
1707 | curpar->setAlignment( curtag.alignment ); | ||
1708 | } else if ( tagname == "hr" ) { | 1543 | } else if ( tagname == "hr" ) { |
1709 | emptyTag = TRUE; | 1544 | emptyTag = space = TRUE; |
1710 | custom = sheet_->tag( tagname, attr, contxt, *factory_ , emptyTag, this ); | 1545 | custom = sheet_->tag( tagname, attr, contxt, *factory_ , emptyTag, this ); |
1711 | NEWPAR; | 1546 | NEWPAR; |
1712 | } else if ( tagname == "table" ) { | 1547 | } else if ( tagname == "table" ) { |
1713 | QTextFormat format = curtag.format.makeTextFormat( nstyle, attr ); | 1548 | emptyTag = space = TRUE; |
1549 | QTextFormat format = curtag.format.makeTextFormat( nstyle, attr, scaleFontsFactor ); | ||
1714 | curpar->setAlignment( curtag.alignment ); | 1550 | curpar->setAlignment( curtag.alignment ); |
1715 | custom = parseTable( attr, format, doc, length, pos, curpar ); | 1551 | custom = parseTable( attr, format, doc, length, pos, curpar ); |
1716 | (void)eatSpace( doc, length, pos ); | 1552 | } else if ( tagname == "qt" || tagname == "body" ) { |
1717 | emptyTag = TRUE; | 1553 | if ( attr.contains( "bgcolor" ) ) { |
1718 | } else if ( tagname == "qt" ) { | 1554 | QBrush *b = new QBrush( QColor( attr["bgcolor"] ) ); |
1719 | for ( QMap<QString, QString>::Iterator it = attr.begin(); it != attr.end(); ++it ) { | ||
1720 | if ( it.key() == "bgcolor" ) { | ||
1721 | QBrush *b = new QBrush( QColor( *it ) ); | ||
1722 | setPaper( b ); | 1555 | setPaper( b ); |
1723 | } else if ( it.key() == "background" ) { | 1556 | } |
1557 | if ( attr.contains( "background" ) ) { | ||
1724 | QImage img; | 1558 | QImage img; |
1725 | const QMimeSource* m = factory_->data( *it, contxt ); | 1559 | QString bg = attr["background"]; |
1560 | const QMimeSource* m = factory_->data( bg, contxt ); | ||
1726 | if ( !m ) { | 1561 | if ( !m ) { |
1727 | qWarning("QRichText: no mimesource for %s", (*it).latin1() ); | 1562 | qWarning("QRichText: no mimesource for %s", bg.latin1() ); |
1728 | } else { | 1563 | } else { |
1729 | if ( !QImageDrag::decode( m, img ) ) { | 1564 | if ( !QImageDrag::decode( m, img ) ) { |
1730 | qWarning("QTextImage: cannot decode %s", (*it).latin1() ); | 1565 | qWarning("QTextImage: cannot decode %s", bg.latin1() ); |
1731 | } | 1566 | } |
1732 | } | 1567 | } |
1733 | if ( !img.isNull() ) { | 1568 | if ( !img.isNull() ) { |
1734 | QPixmap pm; | 1569 | QPixmap pm; |
1735 | pm.convertFromImage( img ); | 1570 | pm.convertFromImage( img ); |
1736 | QBrush *b = new QBrush( QColor(), pm ); | 1571 | QBrush *b = new QBrush( QColor(), pm ); |
1737 | setPaper( b ); | 1572 | setPaper( b ); |
1738 | } | 1573 | } |
1739 | } else if ( it.key() == "text" ) { | 1574 | } |
1740 | QColor c( *it ); | 1575 | if ( attr.contains( "text" ) ) { |
1576 | QColor c( attr["text"] ); | ||
1741 | if ( formatCollection()->defaultFormat()->color() != c ) { | 1577 | if ( formatCollection()->defaultFormat()->color() != c ) { |
1742 | QDict<QTextFormat> formats = formatCollection()->dict(); | 1578 | QDict<QTextFormat> formats = formatCollection()->dict(); |
1743 | QDictIterator<QTextFormat> it( formats ); | 1579 | QDictIterator<QTextFormat> it( formats ); |
1744 | while ( it.current() ) { | 1580 | while ( it.current() ) { |
@@ -1751,26 +1587,53 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1751 | } | 1587 | } |
1752 | formatCollection()->defaultFormat()->setColor( c ); | 1588 | formatCollection()->defaultFormat()->setColor( c ); |
1753 | curtag.format.setColor( c ); | 1589 | curtag.format.setColor( c ); |
1754 | } | 1590 | } |
1755 | } else if ( it.key() == "link" ) { | ||
1756 | linkColor = QColor( *it ); | ||
1757 | } else if ( it.key() == "title" ) { | ||
1758 | attribs.replace( it.key(), *it ); | ||
1759 | } | 1591 | } |
1592 | if ( attr.contains( "link" ) ) | ||
1593 | linkColor = QColor( attr["link"] ); | ||
1594 | if ( attr.contains( "title" ) ) | ||
1595 | attribs.replace( "title", attr["title"] ); | ||
1596 | |||
1597 | if ( textEditMode ) { | ||
1598 | if ( attr.contains("style" ) ) { | ||
1599 | QString a = attr["style"]; | ||
1600 | for ( int s = 0; s < a.contains(';')+1; s++ ) { | ||
1601 | QString style = QTextDocument::section( a, ";", s, s ); | ||
1602 | if ( style.startsWith("font-size:" ) && QTextDocument::endsWith(style, "pt") ) { | ||
1603 | scaleFontsFactor = double( formatCollection()->defaultFormat()->fn.pointSize() ) / | ||
1604 | style.mid( 10, style.length() - 12 ).toInt(); | ||
1760 | } | 1605 | } |
1761 | } else { | ||
1762 | custom = sheet_->tag( tagname, attr, contxt, *factory_ , emptyTag, this ); | ||
1763 | } | 1606 | } |
1607 | } | ||
1608 | nstyle = 0; // ignore body in textEditMode | ||
1609 | } | ||
1610 | // end qt- and body-tag handling | ||
1611 | } else if ( tagname == "meta" ) { | ||
1612 | if ( attr["name"] == "qrichtext" && attr["content"] == "1" ) | ||
1613 | textEditMode = TRUE; | ||
1614 | } else if ( tagname == "title" ) { | ||
1615 | QString title; | ||
1616 | while ( pos < length ) { | ||
1617 | if ( hasPrefix( doc, length, pos, QChar('<') ) && hasPrefix( doc, length, pos+1, QChar('/') ) && | ||
1618 | parseCloseTag( doc, length, pos ) == "title" ) | ||
1619 | break; | ||
1620 | title += doc[ pos ]; | ||
1621 | ++pos; | ||
1622 | } | ||
1623 | attribs.replace( "title", title ); | ||
1624 | } | ||
1625 | } // end of well-known tag handling | ||
1626 | |||
1627 | if ( !custom ) // try generic custom item | ||
1628 | custom = sheet_->tag( tagname, attr, contxt, *factory_ , emptyTag, this ); | ||
1764 | 1629 | ||
1765 | if ( !nstyle && !custom ) // we have no clue what this tag could be, ignore it | 1630 | if ( !nstyle && !custom ) // we have no clue what this tag could be, ignore it |
1766 | continue; | 1631 | continue; |
1767 | 1632 | ||
1768 | if ( custom ) { | 1633 | if ( custom ) { |
1769 | int index = curpar->length() - 1; | 1634 | int index = QMAX( curpar->length(),1) - 1; |
1770 | if ( index < 0 ) | 1635 | QTextFormat format = curtag.format.makeTextFormat( nstyle, attr, scaleFontsFactor ); |
1771 | index = 0; | ||
1772 | QTextFormat format = curtag.format.makeTextFormat( nstyle, attr ); | ||
1773 | curpar->append( QChar('*') ); | 1636 | curpar->append( QChar('*') ); |
1774 | curpar->setFormat( index, 1, &format ); | 1637 | curpar->setFormat( index, 1, &format ); |
1775 | curpar->at( index )->setCustomItem( custom ); | 1638 | curpar->at( index )->setCustomItem( custom ); |
1776 | if ( !curtag.anchorHref.isEmpty() ) | 1639 | if ( !curtag.anchorHref.isEmpty() ) |
@@ -1781,34 +1644,33 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1781 | } | 1644 | } |
1782 | registerCustomItem( custom, curpar ); | 1645 | registerCustomItem( custom, curpar ); |
1783 | hasNewPar = FALSE; | 1646 | hasNewPar = FALSE; |
1784 | } else if ( !emptyTag ) { | 1647 | } else if ( !emptyTag ) { |
1785 | // ignore whitespace for inline elements if there was already one | 1648 | /* if we do nesting, push curtag on the stack, |
1786 | if ( nstyle->whiteSpaceMode() == QStyleSheetItem::WhiteSpaceNormal | 1649 | otherwise reinint curag. */ |
1787 | && ( space || nstyle->displayMode() != QStyleSheetItem::DisplayInline ) ) | 1650 | if ( curtag.style->name() != tagname || nstyle->selfNesting() ) { |
1788 | eatSpace( doc, length, pos ); | ||
1789 | |||
1790 | // if we do nesting, push curtag on the stack, | ||
1791 | // otherwise reinint curag. | ||
1792 | if ( nstyle != curtag.style || nstyle->selfNesting() ) { | ||
1793 | tags.push( curtag ); | 1651 | tags.push( curtag ); |
1794 | } else { | 1652 | } else { |
1795 | if ( !tags.isEmpty() ) | 1653 | if ( !tags.isEmpty() ) |
1796 | curtag = tags.top(); | 1654 | curtag = tags.top(); |
1797 | else | 1655 | else |
1798 | curtag = initag; | 1656 | curtag = initag; |
1799 | } | 1657 | } |
1800 | 1658 | ||
1801 | const QStyleSheetItem* ostyle = curtag.style; | ||
1802 | |||
1803 | curtag.name = tagname; | 1659 | curtag.name = tagname; |
1804 | curtag.style = nstyle; | 1660 | curtag.style = nstyle; |
1805 | curtag.name = tagname; | 1661 | curtag.name = tagname; |
1806 | curtag.style = nstyle; | 1662 | curtag.style = nstyle; |
1807 | if ( nstyle->whiteSpaceMode() != QStyleSheetItem::WhiteSpaceNormal ) | 1663 | if ( int(nstyle->whiteSpaceMode()) != QStyleSheetItem::Undefined ) |
1808 | curtag.wsm = nstyle->whiteSpaceMode(); | 1664 | curtag.wsm = nstyle->whiteSpaceMode(); |
1809 | curtag.liststyle = chooseListStyle( nstyle, attr, curtag.liststyle ); | 1665 | |
1810 | curtag.format = curtag.format.makeTextFormat( nstyle, attr ); | 1666 | /* ignore whitespace for inline elements if there |
1667 | was already one*/ | ||
1668 | if ( !textEditMode && curtag.wsm == QStyleSheetItem::WhiteSpaceNormal | ||
1669 | && ( space || nstyle->displayMode() != QStyleSheetItem::DisplayInline ) ) | ||
1670 | eatSpace( doc, length, pos ); | ||
1671 | |||
1672 | curtag.format = curtag.format.makeTextFormat( nstyle, attr, scaleFontsFactor ); | ||
1811 | if ( nstyle->isAnchor() ) { | 1673 | if ( nstyle->isAnchor() ) { |
1812 | if ( !anchorName.isEmpty() ) | 1674 | if ( !anchorName.isEmpty() ) |
1813 | anchorName += "#" + attr["name"]; | 1675 | anchorName += "#" + attr["name"]; |
1814 | else | 1676 | else |
@@ -1818,70 +1680,103 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1818 | 1680 | ||
1819 | if ( nstyle->alignment() != QStyleSheetItem::Undefined ) | 1681 | if ( nstyle->alignment() != QStyleSheetItem::Undefined ) |
1820 | curtag.alignment = nstyle->alignment(); | 1682 | curtag.alignment = nstyle->alignment(); |
1821 | 1683 | ||
1822 | if ( ostyle->displayMode() == QStyleSheetItem::DisplayListItem && | 1684 | if ( (int) nstyle->listStyle() != QStyleSheetItem::Undefined ) |
1823 | curpar->length() <= 1 | 1685 | curtag.liststyle = nstyle->listStyle(); |
1824 | && nstyle->displayMode() == QStyleSheetItem::DisplayBlock ) { | 1686 | |
1825 | // do not do anything, we reuse the paragraph we have | 1687 | if ( nstyle->displayMode() == QStyleSheetItem::DisplayBlock |
1826 | } else if ( nstyle->displayMode() != QStyleSheetItem::DisplayInline && nstyle->displayMode() != QStyleSheetItem::DisplayNone ) { | 1688 | || nstyle->displayMode() == QStyleSheetItem::DisplayListItem ) { |
1827 | NEWPAR; | 1689 | |
1690 | if ( nstyle->name() == "ol" || nstyle->name() == "ul" || nstyle->name() == "li") { | ||
1691 | QString type = attr["type"]; | ||
1692 | if ( !type.isEmpty() ) { | ||
1693 | if ( type == "1" ) { | ||
1694 | curtag.liststyle = QStyleSheetItem::ListDecimal; | ||
1695 | } else if ( type == "a" ) { | ||
1696 | curtag.liststyle = QStyleSheetItem::ListLowerAlpha; | ||
1697 | } else if ( type == "A" ) { | ||
1698 | curtag.liststyle = QStyleSheetItem::ListUpperAlpha; | ||
1699 | } else { | ||
1700 | type = type.lower(); | ||
1701 | if ( type == "square" ) | ||
1702 | curtag.liststyle = QStyleSheetItem::ListSquare; | ||
1703 | else if ( type == "disc" ) | ||
1704 | curtag.liststyle = QStyleSheetItem::ListDisc; | ||
1705 | else if ( type == "circle" ) | ||
1706 | curtag.liststyle = QStyleSheetItem::ListCircle; | ||
1707 | } | ||
1828 | } | 1708 | } |
1829 | |||
1830 | if ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | ||
1831 | curpar->setListStyle( curtag.liststyle ); | ||
1832 | if ( attr.find( "value" ) != attr.end() ) | ||
1833 | curpar->setListValue( (*attr.find( "value" )).toInt() ); | ||
1834 | } | 1709 | } |
1835 | 1710 | ||
1836 | if ( nstyle->displayMode() != QStyleSheetItem::DisplayInline ) | ||
1837 | curpar->setFormat( &curtag.format ); | ||
1838 | 1711 | ||
1839 | if ( attr.contains( "align" ) && | 1712 | /* Internally we treat ordered and bullet |
1840 | ( curtag.name == "p" || | 1713 | lists the same for margin calculations. In |
1841 | curtag.name == "div" || | 1714 | order to have fast pointer compares in the |
1842 | curtag.name == "li" || | 1715 | xMargin() functions we restrict ourselves to |
1843 | curtag.name[ 0 ] == 'h' ) ) { | 1716 | <ol>. Once we calculate the margins in the |
1717 | parser rathern than later, the unelegance of | ||
1718 | this approach goes awy | ||
1719 | */ | ||
1720 | if ( nstyle->name() == "ul" ) | ||
1721 | curtag.style = sheet_->item( "ol" ); | ||
1722 | |||
1723 | if ( attr.contains( "align" ) ) { | ||
1844 | QString align = attr["align"]; | 1724 | QString align = attr["align"]; |
1845 | if ( align == "center" ) | 1725 | if ( align == "center" ) |
1846 | curtag.alignment = Qt::AlignCenter; | 1726 | curtag.alignment = Qt::AlignCenter; |
1847 | else if ( align == "right" ) | 1727 | else if ( align == "right" ) |
1848 | curtag.alignment = Qt::AlignRight; | 1728 | curtag.alignment = Qt::AlignRight; |
1849 | else if ( align == "justify" ) | 1729 | else if ( align == "justify" ) |
1850 | curtag.alignment = Qt3::AlignJustify; | 1730 | curtag.alignment = Qt3::AlignJustify; |
1851 | } | 1731 | } |
1852 | if ( attr.contains( "dir" ) && | 1732 | if ( attr.contains( "dir" ) ) { |
1853 | ( curtag.name == "p" || | ||
1854 | curtag.name == "div" || | ||
1855 | curtag.name == "li" || | ||
1856 | curtag.name[ 0 ] == 'h' ) ) { | ||
1857 | QString dir = attr["dir"]; | 1733 | QString dir = attr["dir"]; |
1858 | if ( dir == "rtl" ) | 1734 | if ( dir == "rtl" ) |
1859 | curtag.direction = QChar::DirR; | 1735 | curtag.direction = QChar::DirR; |
1860 | else if ( dir == "ltr" ) | 1736 | else if ( dir == "ltr" ) |
1861 | curtag.direction = QChar::DirL; | 1737 | curtag.direction = QChar::DirL; |
1862 | } | 1738 | } |
1863 | if ( nstyle->displayMode() != QStyleSheetItem::DisplayInline ) { | 1739 | |
1864 | curpar->setAlignment( curtag.alignment ); | 1740 | NEWPAR; |
1865 | curpar->setDirection( (QChar::Direction)curtag.direction ); | 1741 | |
1742 | if ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | ||
1743 | if ( attr.contains( "value " ) ) | ||
1744 | curpar->setListValue( attr["value"].toInt() ); | ||
1745 | } | ||
1746 | |||
1747 | if ( attr.contains( "style" ) ) { | ||
1748 | QString a = attr["style"]; | ||
1749 | bool ok = TRUE; | ||
1750 | for ( int s = 0; ok && s < a.contains(';')+1; s++ ) { | ||
1751 | QString style = QTextDocument::section( a, ";", s, s ); | ||
1752 | if ( style.startsWith("margin-top:" ) && QTextDocument::endsWith(style, "px") ) | ||
1753 | curpar->utm = 1+style.mid(11, style.length() - 13).toInt(&ok); | ||
1754 | else if ( style.startsWith("margin-bottom:" ) && QTextDocument::endsWith(style, "px") ) | ||
1755 | curpar->ubm = 1+style.mid(14, style.length() - 16).toInt(&ok); | ||
1756 | else if ( style.startsWith("margin-left:" ) && QTextDocument::endsWith(style, "px") ) | ||
1757 | curpar->ulm = 1+style.mid(12, style.length() - 14).toInt(&ok); | ||
1758 | else if ( style.startsWith("margin-right:" ) && QTextDocument::endsWith(style, "px") ) | ||
1759 | curpar->urm = 1+style.mid(13, style.length() - 15).toInt(&ok); | ||
1760 | else if ( style.startsWith("text-indent:" ) && QTextDocument::endsWith(style, "px") ) | ||
1761 | curpar->uflm = 1+style.mid(12, style.length() - 14).toInt(&ok); | ||
1762 | } | ||
1763 | if ( !ok ) // be pressmistic | ||
1764 | curpar->utm = curpar->ubm = curpar->urm = curpar->ulm = 0; | ||
1765 | } | ||
1866 | } | 1766 | } |
1867 | } | 1767 | } |
1868 | } else { | 1768 | } else { |
1869 | QString tagname = parseCloseTag( doc, length, pos ); | 1769 | QString tagname = parseCloseTag( doc, length, pos ); |
1870 | lastClose = tagname; | ||
1871 | if ( tagname.isEmpty() ) | 1770 | if ( tagname.isEmpty() ) |
1872 | continue; // nothing we could do with this, probably parse error | 1771 | continue; // nothing we could do with this, probably parse error |
1873 | if ( !sheet_->item( tagname ) ) // ignore unknown tags | 1772 | if ( !sheet_->item( tagname ) ) // ignore unknown tags |
1874 | continue; | 1773 | continue; |
1875 | 1774 | ||
1876 | |||
1877 | // we close a block item. Since the text may continue, we need to have a new paragraph | 1775 | // we close a block item. Since the text may continue, we need to have a new paragraph |
1878 | bool needNewPar = curtag.style->displayMode() == QStyleSheetItem::DisplayBlock; | 1776 | bool needNewPar = curtag.style->displayMode() == QStyleSheetItem::DisplayBlock |
1777 | || curtag.style->displayMode() == QStyleSheetItem::DisplayListItem; | ||
1879 | 1778 | ||
1880 | if ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | ||
1881 | needNewPar = TRUE; | ||
1882 | hasNewPar = FALSE; // we want empty paragraphs in this case | ||
1883 | } | ||
1884 | 1779 | ||
1885 | // html slopiness: handle unbalanched tag closing | 1780 | // html slopiness: handle unbalanched tag closing |
1886 | while ( curtag.name != tagname ) { | 1781 | while ( curtag.name != tagname ) { |
1887 | QString msg; | 1782 | QString msg; |
@@ -1900,32 +1795,54 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1900 | else | 1795 | else |
1901 | curtag = initag; | 1796 | curtag = initag; |
1902 | 1797 | ||
1903 | if ( needNewPar ) { | 1798 | if ( needNewPar ) { |
1904 | if ( curtag.style->displayMode() == QStyleSheetItem::DisplayListItem ) { | 1799 | if ( textEditMode && tagname == "p" ) // preserve empty paragraphs |
1905 | tags.push( curtag ); | 1800 | hasNewPar = FALSE; |
1906 | curtag.name = "p"; | ||
1907 | curtag.style = sheet_->item( curtag.name ); // a list item continues, use p for that | ||
1908 | } | ||
1909 | NEWPAR; | 1801 | NEWPAR; |
1910 | } | 1802 | } |
1911 | } | 1803 | } |
1912 | } else { | 1804 | } else { |
1913 | // normal contents | 1805 | // normal contents |
1914 | QString s; | 1806 | QString s; |
1915 | QChar c; | 1807 | QChar c; |
1916 | while ( pos < length && !hasPrefix(doc, length, pos, QChar('<') ) ){ | 1808 | while ( pos < length && !hasPrefix(doc, length, pos, QChar('<') ) ){ |
1917 | QStyleSheetItem::WhiteSpaceMode wsm = curtag.wsm; | 1809 | if ( textEditMode ) { |
1918 | if ( s.length() > 4096 ) | 1810 | // text edit mode: we handle all white space but ignore newlines |
1919 | wsm = (QStyleSheetItem::WhiteSpaceMode)QStyleSheetItem_WhiteSpaceNormalWithNewlines; | 1811 | c = parseChar( doc, length, pos, QStyleSheetItem::WhiteSpacePre ); |
1920 | 1812 | if ( c == QChar_linesep ) | |
1921 | c = parseChar( doc, length, pos, wsm ); | 1813 | break; |
1814 | } else { | ||
1815 | int l = pos; | ||
1816 | c = parseChar( doc, length, pos, curtag.wsm ); | ||
1817 | |||
1818 | // in white space pre mode: treat any space as non breakable | ||
1819 | if ( c == ' ' && curtag.wsm == QStyleSheetItem::WhiteSpacePre ) | ||
1820 | c = QChar::nbsp; | ||
1821 | |||
1822 | if ( c == ' ' || c == QChar_linesep ) { | ||
1823 | /* avoid overlong paragraphs by forcing a new | ||
1824 | paragraph after 4096 characters. This case can | ||
1825 | occur when loading undiscovered plain text | ||
1826 | documents in rich text mode. Instead of hanging | ||
1827 | forever, we do the trick. | ||
1828 | */ | ||
1829 | if ( curtag.wsm == QStyleSheetItem::WhiteSpaceNormal && s.length() > 4096 ) do { | ||
1830 | if ( doc[l] == '\n' ) { | ||
1831 | hasNewPar = FALSE; // for a new paragraph ... | ||
1832 | NEWPAR; | ||
1833 | hasNewPar = FALSE; // ... and make it non-reusable | ||
1834 | c = '\n'; // make sure we break below | ||
1835 | break; | ||
1836 | } | ||
1837 | } while ( ++l < pos ); | ||
1838 | } | ||
1839 | } | ||
1922 | 1840 | ||
1923 | if ( c == '\n' ) // happens only in whitespacepre-mode or with WhiteSpaceNormalWithNewlines. | 1841 | if ( c == '\n' ) |
1924 | break; // we want a new line in this case | 1842 | break; // break on newlines, pre delievers a QChar_linesep |
1925 | 1843 | ||
1926 | bool c_isSpace = c.isSpace() && c.unicode() != 0x00a0U && | 1844 | bool c_isSpace = c.isSpace() && c.unicode() != 0x00a0U && !textEditMode; |
1927 | curtag.wsm != QStyleSheetItem_WhiteSpaceNoCompression; | ||
1928 | 1845 | ||
1929 | if ( curtag.wsm == QStyleSheetItem::WhiteSpaceNormal && c_isSpace && space ) | 1846 | if ( curtag.wsm == QStyleSheetItem::WhiteSpaceNormal && c_isSpace && space ) |
1930 | continue; | 1847 | continue; |
1931 | if ( c == '\r' ) | 1848 | if ( c == '\r' ) |
@@ -1934,11 +1851,9 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1934 | s += c; | 1851 | s += c; |
1935 | } | 1852 | } |
1936 | if ( !s.isEmpty() && curtag.style->displayMode() != QStyleSheetItem::DisplayNone ) { | 1853 | if ( !s.isEmpty() && curtag.style->displayMode() != QStyleSheetItem::DisplayNone ) { |
1937 | hasNewPar = FALSE; | 1854 | hasNewPar = FALSE; |
1938 | int index = curpar->length() - 1; | 1855 | int index = QMAX( curpar->length(),1) - 1; |
1939 | if ( index < 0 ) | ||
1940 | index = 0; | ||
1941 | curpar->append( s ); | 1856 | curpar->append( s ); |
1942 | QTextFormat* f = formatCollection()->format( &curtag.format ); | 1857 | QTextFormat* f = formatCollection()->format( &curtag.format ); |
1943 | curpar->setFormat( index, s.length(), f, FALSE ); // do not use collection because we have done that already | 1858 | curpar->setFormat( index, s.length(), f, FALSE ); // do not use collection because we have done that already |
1944 | f->ref += s.length() -1; // that what friends are for... | 1859 | f->ref += s.length() -1; // that what friends are for... |
@@ -1950,27 +1865,181 @@ void QTextDocument::setRichTextInternal( const QString &text ) | |||
1950 | curpar->at(index)->setAnchor( anchorName, curpar->at(index)->anchorHref() ); | 1865 | curpar->at(index)->setAnchor( anchorName, curpar->at(index)->anchorHref() ); |
1951 | anchorName = QString::null; | 1866 | anchorName = QString::null; |
1952 | } | 1867 | } |
1953 | } | 1868 | } |
1954 | if ( c == '\n' ) { // happens in WhiteSpacePre mode | ||
1955 | hasNewPar = FALSE; | ||
1956 | tags.push( curtag ); | ||
1957 | NEWPAR; | ||
1958 | curtag = tags.pop(); | ||
1959 | } | ||
1960 | } | 1869 | } |
1961 | } | 1870 | } |
1962 | 1871 | if ( hasNewPar && curpar != fParag && !cursor ) { | |
1963 | if ( hasNewPar && curpar != fParag ) { | ||
1964 | // cleanup unused last paragraphs | 1872 | // cleanup unused last paragraphs |
1965 | curpar = curpar->p; | 1873 | curpar = curpar->p; |
1966 | delete curpar->n; | 1874 | delete curpar->n; |
1967 | } | 1875 | } |
1968 | |||
1969 | if ( !anchorName.isEmpty() ) { | 1876 | if ( !anchorName.isEmpty() ) { |
1970 | curpar->at(curpar->length() - 1)->setAnchor( anchorName, curpar->at( curpar->length() - 1 )->anchorHref() ); | 1877 | curpar->at(curpar->length() - 1)->setAnchor( anchorName, curpar->at( curpar->length() - 1 )->anchorHref() ); |
1971 | anchorName = QString::null; | 1878 | anchorName = QString::null; |
1972 | } | 1879 | } |
1880 | |||
1881 | |||
1882 | setRichTextMarginsInternal( styles, stylesPar ); | ||
1883 | |||
1884 | if ( cursor ) { | ||
1885 | cursor->gotoPreviousLetter(); | ||
1886 | cursor->remove(); | ||
1887 | } | ||
1888 | |||
1889 | } | ||
1890 | |||
1891 | void QTextDocument::setRichTextMarginsInternal( QPtrList< QPtrVector<QStyleSheetItem> >& styles, QTextParagraph* stylesPar ) | ||
1892 | { | ||
1893 | // margin and line spacing calculation | ||
1894 | QPtrVector<QStyleSheetItem>* prevStyle = 0; | ||
1895 | QPtrVector<QStyleSheetItem>* curStyle = styles.first(); | ||
1896 | QPtrVector<QStyleSheetItem>* nextStyle = styles.next(); | ||
1897 | while ( stylesPar ) { | ||
1898 | if ( !curStyle ) { | ||
1899 | stylesPar = stylesPar->next(); | ||
1900 | prevStyle = curStyle; | ||
1901 | curStyle = nextStyle; | ||
1902 | nextStyle = styles.next(); | ||
1903 | continue; | ||
1904 | } | ||
1905 | |||
1906 | int i, mar; | ||
1907 | QStyleSheetItem* mainStyle = curStyle->size() ? (*curStyle)[curStyle->size()-1] : 0; | ||
1908 | if ( mainStyle && mainStyle->displayMode() == QStyleSheetItem::DisplayListItem ) | ||
1909 | stylesPar->setListItem( TRUE ); | ||
1910 | int numLists = 0; | ||
1911 | for ( i = 0; i < (int)curStyle->size(); ++i ) { | ||
1912 | if ( (*curStyle)[ i ]->displayMode() == QStyleSheetItem::DisplayBlock | ||
1913 | && int((*curStyle)[ i ]->listStyle()) != QStyleSheetItem::Undefined ) | ||
1914 | numLists++; | ||
1915 | } | ||
1916 | stylesPar->ldepth = numLists; | ||
1917 | if ( stylesPar->next() && nextStyle ) { | ||
1918 | // also set the depth of the next paragraph, required for the margin calculation | ||
1919 | numLists = 0; | ||
1920 | for ( i = 0; i < (int)nextStyle->size(); ++i ) { | ||
1921 | if ( (*nextStyle)[ i ]->displayMode() == QStyleSheetItem::DisplayBlock | ||
1922 | && int((*nextStyle)[ i ]->listStyle()) != QStyleSheetItem::Undefined ) | ||
1923 | numLists++; | ||
1924 | } | ||
1925 | stylesPar->next()->ldepth = numLists; | ||
1926 | } | ||
1927 | |||
1928 | // do the top margin | ||
1929 | QStyleSheetItem* item = mainStyle; | ||
1930 | int m; | ||
1931 | if (stylesPar->utm > 0 ) { | ||
1932 | m = stylesPar->utm-1; | ||
1933 | stylesPar->utm = 0; | ||
1934 | } else { | ||
1935 | m = QMAX(0, item->margin( QStyleSheetItem::MarginTop ) ); | ||
1936 | if ( item->displayMode() == QStyleSheetItem::DisplayListItem | ||
1937 | && stylesPar->ldepth ) | ||
1938 | m /= stylesPar->ldepth; | ||
1939 | } | ||
1940 | for ( i = (int)curStyle->size() - 2 ; i >= 0; --i ) { | ||
1941 | item = (*curStyle)[ i ]; | ||
1942 | if ( prevStyle && i < (int) prevStyle->size() && | ||
1943 | ( item->displayMode() == QStyleSheetItem::DisplayBlock && | ||
1944 | (*prevStyle)[ i ] == item ) ) | ||
1945 | break; | ||
1946 | // emulate CSS2' standard 0 vertical margin for multiple ul or ol tags | ||
1947 | if ( int(item->listStyle()) != QStyleSheetItem::Undefined && | ||
1948 | ( ( i> 0 && (*curStyle)[ i-1 ] == item ) || (*curStyle)[i+1] == item ) ) | ||
1949 | continue; | ||
1950 | mar = QMAX( 0, item->margin( QStyleSheetItem::MarginTop ) ); | ||
1951 | m = QMAX( m, mar ); | ||
1952 | } | ||
1953 | stylesPar->utm = m - stylesPar->topMargin(); | ||
1954 | |||
1955 | // do the bottom margin | ||
1956 | item = mainStyle; | ||
1957 | if (stylesPar->ubm > 0 ) { | ||
1958 | m = stylesPar->ubm-1; | ||
1959 | stylesPar->ubm = 0; | ||
1960 | } else { | ||
1961 | m = QMAX(0, item->margin( QStyleSheetItem::MarginBottom ) ); | ||
1962 | if ( item->displayMode() == QStyleSheetItem::DisplayListItem | ||
1963 | && stylesPar->ldepth ) | ||
1964 | m /= stylesPar->ldepth; | ||
1965 | } | ||
1966 | for ( i = (int)curStyle->size() - 2 ; i >= 0; --i ) { | ||
1967 | item = (*curStyle)[ i ]; | ||
1968 | if ( nextStyle && i < (int) nextStyle->size() && | ||
1969 | ( item->displayMode() == QStyleSheetItem::DisplayBlock && | ||
1970 | (*nextStyle)[ i ] == item ) ) | ||
1971 | break; | ||
1972 | // emulate CSS2' standard 0 vertical margin for multiple ul or ol tags | ||
1973 | if ( int(item->listStyle()) != QStyleSheetItem::Undefined && | ||
1974 | ( ( i> 0 && (*curStyle)[ i-1 ] == item ) || (*curStyle)[i+1] == item ) ) | ||
1975 | continue; | ||
1976 | mar = QMAX(0, item->margin( QStyleSheetItem::MarginBottom ) ); | ||
1977 | m = QMAX( m, mar ); | ||
1978 | } | ||
1979 | stylesPar->ubm = m - stylesPar->bottomMargin(); | ||
1980 | |||
1981 | // do the left margin, simplyfied | ||
1982 | item = mainStyle; | ||
1983 | if (stylesPar->ulm > 0 ) { | ||
1984 | m = stylesPar->ulm-1; | ||
1985 | stylesPar->ulm = 0; | ||
1986 | } else { | ||
1987 | m = QMAX( 0, item->margin( QStyleSheetItem::MarginLeft ) ); | ||
1988 | } | ||
1989 | for ( i = (int)curStyle->size() - 2 ; i >= 0; --i ) { | ||
1990 | item = (*curStyle)[ i ]; | ||
1991 | m += QMAX( 0, item->margin( QStyleSheetItem::MarginLeft ) ); | ||
1992 | } | ||
1993 | stylesPar->ulm = m - stylesPar->leftMargin(); | ||
1994 | |||
1995 | // do the right margin, simplyfied | ||
1996 | item = mainStyle; | ||
1997 | if (stylesPar->urm > 0 ) { | ||
1998 | m = stylesPar->urm-1; | ||
1999 | stylesPar->urm = 0; | ||
2000 | } else { | ||
2001 | m = QMAX( 0, item->margin( QStyleSheetItem::MarginRight ) ); | ||
2002 | } | ||
2003 | for ( i = (int)curStyle->size() - 2 ; i >= 0; --i ) { | ||
2004 | item = (*curStyle)[ i ]; | ||
2005 | m += QMAX( 0, item->margin( QStyleSheetItem::MarginRight ) ); | ||
2006 | } | ||
2007 | stylesPar->urm = m - stylesPar->rightMargin(); | ||
2008 | |||
2009 | // do the first line margin, which really should be called text-indent | ||
2010 | item = mainStyle; | ||
2011 | if (stylesPar->uflm > 0 ) { | ||
2012 | m = stylesPar->uflm-1; | ||
2013 | stylesPar->uflm = 0; | ||
2014 | } else { | ||
2015 | m = QMAX( 0, item->margin( QStyleSheetItem::MarginFirstLine ) ); | ||
2016 | } | ||
2017 | for ( i = (int)curStyle->size() - 2 ; i >= 0; --i ) { | ||
2018 | item = (*curStyle)[ i ]; | ||
2019 | mar = QMAX( 0, item->margin( QStyleSheetItem::MarginFirstLine ) ); | ||
2020 | m = QMAX( m, mar ); | ||
2021 | } | ||
2022 | stylesPar->uflm =m - stylesPar->firstLineMargin(); | ||
2023 | |||
2024 | // do the bogus line "spacing", which really is just an extra margin | ||
2025 | item = mainStyle; | ||
2026 | for ( i = (int)curStyle->size() - 1 ; i >= 0; --i ) { | ||
2027 | item = (*curStyle)[ i ]; | ||
2028 | if ( item->lineSpacing() != QStyleSheetItem::Undefined ) { | ||
2029 | stylesPar->ulinespacing = item->lineSpacing(); | ||
2030 | if ( formatCollection() && | ||
2031 | stylesPar->ulinespacing < formatCollection()->defaultFormat()->height() ) | ||
2032 | stylesPar->ulinespacing += formatCollection()->defaultFormat()->height(); | ||
2033 | break; | ||
2034 | } | ||
2035 | } | ||
2036 | |||
2037 | stylesPar = stylesPar->next(); | ||
2038 | prevStyle = curStyle; | ||
2039 | curStyle = nextStyle; | ||
2040 | nextStyle = styles.next(); | ||
2041 | } | ||
1973 | } | 2042 | } |
1974 | 2043 | ||
1975 | void QTextDocument::setText( const QString &text, const QString &context ) | 2044 | void QTextDocument::setText( const QString &text, const QString &context ) |
1976 | { | 2045 | { |
@@ -1982,14 +2051,13 @@ void QTextDocument::setText( const QString &text, const QString &context ) | |||
1982 | else | 2051 | else |
1983 | setPlainText( text ); | 2052 | setPlainText( text ); |
1984 | } | 2053 | } |
1985 | 2054 | ||
1986 | QString QTextDocument::plainText( QTextParag *p ) const | 2055 | QString QTextDocument::plainText() const |
1987 | { | 2056 | { |
1988 | if ( !p ) { | ||
1989 | QString buffer; | 2057 | QString buffer; |
1990 | QString s; | 2058 | QString s; |
1991 | QTextParag *p = fParag; | 2059 | QTextParagraph *p = fParag; |
1992 | while ( p ) { | 2060 | while ( p ) { |
1993 | if ( !p->mightHaveCustomItems ) { | 2061 | if ( !p->mightHaveCustomItems ) { |
1994 | s = p->string()->toString(); | 2062 | s = p->string()->toString(); |
1995 | } else { | 2063 | } else { |
@@ -2014,129 +2082,189 @@ QString QTextDocument::plainText( QTextParag *p ) const | |||
2014 | buffer += s; | 2082 | buffer += s; |
2015 | p = p->next(); | 2083 | p = p->next(); |
2016 | } | 2084 | } |
2017 | return buffer; | 2085 | return buffer; |
2018 | } else { | ||
2019 | return p->string()->toString(); | ||
2020 | } | ||
2021 | } | 2086 | } |
2022 | 2087 | ||
2023 | static QString align_to_string( const QString &tag, int a ) | 2088 | static QString align_to_string( int a ) |
2024 | { | 2089 | { |
2025 | if ( tag == "p" || tag == "li" || ( tag[0] == 'h' && tag[1].isDigit() ) ) { | ||
2026 | if ( a & Qt::AlignRight ) | 2090 | if ( a & Qt::AlignRight ) |
2027 | return " align=\"right\""; | 2091 | return " align=\"right\""; |
2028 | if ( a & Qt::AlignCenter ) | 2092 | if ( a & Qt::AlignHCenter ) |
2029 | return " align=\"center\""; | 2093 | return " align=\"center\""; |
2030 | if ( a & Qt3::AlignJustify ) | 2094 | if ( a & Qt3::AlignJustify ) |
2031 | return " align=\"justify\""; | 2095 | return " align=\"justify\""; |
2032 | } | 2096 | return QString::null; |
2033 | return ""; | ||
2034 | } | 2097 | } |
2035 | 2098 | ||
2036 | static QString direction_to_string( const QString &tag, int d ) | 2099 | static QString direction_to_string( int d ) |
2037 | { | 2100 | { |
2038 | if ( d != QChar::DirON && | 2101 | if ( d != QChar::DirON ) |
2039 | ( tag == "p" || tag == "div" || tag == "li" || ( tag[0] == 'h' && tag[1].isDigit() ) ) ) | ||
2040 | return ( d == QChar::DirL? " dir=\"ltr\"" : " dir=\"rtl\"" ); | 2102 | return ( d == QChar::DirL? " dir=\"ltr\"" : " dir=\"rtl\"" ); |
2041 | return ""; | 2103 | return QString::null; |
2042 | } | 2104 | } |
2043 | 2105 | ||
2044 | QString QTextDocument::richText( QTextParag *p ) const | 2106 | static QString list_value_to_string( int v ) |
2045 | { | 2107 | { |
2046 | QString s,n; | 2108 | if ( v != -1 ) |
2047 | if ( !p ) { | 2109 | return " listvalue=\"" + QString::number( v ) + "\""; |
2048 | p = fParag; | 2110 | return QString::null; |
2049 | QPtrVector<QStyleSheetItem> lastItems, items; | ||
2050 | while ( p ) { | ||
2051 | items = p->styleSheetItems(); | ||
2052 | if ( items.size() ) { | ||
2053 | QStyleSheetItem *item = items[ items.size() - 1 ]; | ||
2054 | items.resize( items.size() - 1 ); | ||
2055 | if ( items.size() > lastItems.size() ) { | ||
2056 | for ( int i = lastItems.size(); i < (int)items.size(); ++i ) { | ||
2057 | n = items[i]->name(); | ||
2058 | if ( n.isEmpty() || n == "li" ) | ||
2059 | continue; | ||
2060 | s += "<" + n + align_to_string( n, p->alignment() ) + ">"; | ||
2061 | } | 2111 | } |
2062 | } else { | 2112 | |
2063 | QString end; | 2113 | static QString list_style_to_string( int v ) |
2064 | for ( int i = items.size(); i < (int)lastItems.size(); ++i ) { | 2114 | { |
2065 | n = lastItems[i]->name(); | 2115 | switch( v ) { |
2066 | if ( n.isEmpty() || n == "li" || n == "br" ) | 2116 | case QStyleSheetItem::ListDecimal: return "\"1\""; |
2067 | continue; | 2117 | case QStyleSheetItem::ListLowerAlpha: return "\"a\""; |
2068 | end.prepend( "</" + lastItems[ i ]->name() + ">" ); | 2118 | case QStyleSheetItem::ListUpperAlpha: return "\"A\""; |
2119 | case QStyleSheetItem::ListDisc: return "\"disc\""; | ||
2120 | case QStyleSheetItem::ListSquare: return "\"square\""; | ||
2121 | case QStyleSheetItem::ListCircle: return "\"circle\""; | ||
2122 | default: | ||
2123 | return QString::null; | ||
2069 | } | 2124 | } |
2070 | s += end; | ||
2071 | } | 2125 | } |
2072 | lastItems = items; | 2126 | |
2073 | n = item->name(); | 2127 | static inline bool list_is_ordered( int v ) |
2074 | if ( n == "li" && p->listValue() != -1 ) { | 2128 | { |
2075 | s += "<li value=\"" + QString::number( p->listValue() ) + "\">"; | 2129 | return v == QStyleSheetItem::ListDecimal || |
2076 | } else { | 2130 | v == QStyleSheetItem::ListLowerAlpha || |
2077 | QString ps = p->richText(); | 2131 | v == QStyleSheetItem::ListUpperAlpha; |
2078 | if ( ps.isEmpty() ) | ||
2079 | s += "<br>"; // empty paragraph | ||
2080 | else if ( !n.isEmpty() ) { | ||
2081 | s += "<" + n + align_to_string( n, p->alignment() ) | ||
2082 | + direction_to_string( n, p->direction() ) + ">" + ps; | ||
2083 | if ( n != "li" && n != "br") | ||
2084 | s += "</" + n + ">"; | ||
2085 | } else | ||
2086 | s += ps; | ||
2087 | } | 2132 | } |
2088 | } else { | 2133 | |
2089 | QString end; | 2134 | |
2090 | for ( int i = 0; i < (int)lastItems.size(); ++i ) { | 2135 | static QString margin_to_string( QStyleSheetItem* style, int t, int b, int l, int r, int fl ) |
2091 | QString n = lastItems[i]->name(); | 2136 | { |
2092 | if ( n.isEmpty() || n == "li" || n == "br" ) | 2137 | QString s; |
2093 | continue; | 2138 | if ( l > 0 ) |
2094 | end.prepend( "</" + n + ">" ); | 2139 | s += QString(!!s?";":"") + "margin-left:" + QString::number(l+QMAX(0,style->margin(QStyleSheetItem::MarginLeft))) + "px"; |
2140 | if ( r > 0 ) | ||
2141 | s += QString(!!s?";":"") + "margin-right:" + QString::number(r+QMAX(0,style->margin(QStyleSheetItem::MarginRight))) + "px"; | ||
2142 | if ( t > 0 ) | ||
2143 | s += QString(!!s?";":"") + "margin-top:" + QString::number(t+QMAX(0,style->margin(QStyleSheetItem::MarginTop))) + "px"; | ||
2144 | if ( b > 0 ) | ||
2145 | s += QString(!!s?";":"") + "margin-bottom:" + QString::number(b+QMAX(0,style->margin(QStyleSheetItem::MarginBottom))) + "px"; | ||
2146 | if ( fl > 0 ) | ||
2147 | s += QString(!!s?";":"") + "text-indent:" + QString::number(fl+QMAX(0,style->margin(QStyleSheetItem::MarginFirstLine))) + "px"; | ||
2148 | if ( !!s ) | ||
2149 | return " style=\"" + s + "\""; | ||
2150 | return QString::null; | ||
2095 | } | 2151 | } |
2096 | s += end; | 2152 | |
2097 | QString ps = p->richText(); | 2153 | QString QTextDocument::richText() const |
2098 | if ( ps.isEmpty() ) | 2154 | { |
2099 | s += "<br>"; // empty paragraph | 2155 | QString s = ""; |
2100 | else | 2156 | if ( !par ) { |
2101 | s += "<p" + align_to_string( "p", p->alignment() ) + direction_to_string( "p", p->direction() ) | 2157 | s += "<html><head><meta name=\"qrichtext\" content=\"1\" /></head><body style=\"font-size:" ; |
2102 | + ">" + ps + "</p>"; | 2158 | s += QString::number( formatCollection()->defaultFormat()->font().pointSize() ); |
2103 | lastItems = items; | 2159 | s += "pt;font-family:"; |
2160 | s += formatCollection()->defaultFormat()->font().family(); | ||
2161 | s +="\">"; | ||
2104 | } | 2162 | } |
2105 | if ( ( p = p->next() ) ) | 2163 | QTextParagraph* p = fParag; |
2164 | |||
2165 | QStyleSheetItem* item_p = styleSheet()->item("p"); | ||
2166 | QStyleSheetItem* item_ul = styleSheet()->item("ul"); | ||
2167 | QStyleSheetItem* item_ol = styleSheet()->item("ol"); | ||
2168 | QStyleSheetItem* item_li = styleSheet()->item("li"); | ||
2169 | if ( !item_p || !item_ul || !item_ol || !item_li ) { | ||
2170 | qWarning( "QTextEdit: cannot export HTML due to insufficient stylesheet (lack of p, ul, ol, or li)" ); | ||
2171 | return QString::null; | ||
2172 | } | ||
2173 | int pastListDepth = 0; | ||
2174 | int listDepth = 0; | ||
2175 | int futureListDepth = 0; | ||
2176 | QMemArray<int> listStyles(10); | ||
2177 | |||
2178 | while ( p ) { | ||
2179 | listDepth = p->listDepth(); | ||
2180 | if ( listDepth < pastListDepth ) { | ||
2181 | for ( int i = listDepth+1; i <= pastListDepth; i++ ) | ||
2182 | s += list_is_ordered( listStyles[i] ) ? "</ol>" : "</ul>"; | ||
2183 | s += '\n'; | ||
2184 | } else if ( listDepth > pastListDepth ) { | ||
2106 | s += '\n'; | 2185 | s += '\n'; |
2186 | listStyles.resize( QMAX( (int)listStyles.size(), listDepth+1 ) ); | ||
2187 | QString list_type; | ||
2188 | listStyles[listDepth] = p->listStyle(); | ||
2189 | if ( !list_is_ordered( p->listStyle() ) || item_ol->listStyle() != p->listStyle() ) | ||
2190 | list_type = " type=" + list_style_to_string( p->listStyle() ); | ||
2191 | for ( int i = pastListDepth; i < listDepth; i++ ) { | ||
2192 | s += list_is_ordered( p->listStyle() ) ? "<ol" : "<ul" ; | ||
2193 | s += list_type + ">"; | ||
2107 | } | 2194 | } |
2108 | } else { | 2195 | } else { |
2109 | s = p->richText(); | 2196 | s += '\n'; |
2110 | } | 2197 | } |
2111 | 2198 | ||
2199 | QString ps = p->richText(); | ||
2200 | |||
2201 | // for the bottom margin we need to know whether we are at the end of a list | ||
2202 | futureListDepth = 0; | ||
2203 | if ( listDepth > 0 && p->next() ) | ||
2204 | futureListDepth = p->next()->listDepth(); | ||
2205 | |||
2206 | if ( richTextExportStart && richTextExportStart->paragraph() ==p && | ||
2207 | richTextExportStart->index() == 0 ) | ||
2208 | s += "<selstart/>"; | ||
2209 | |||
2210 | if ( p->isListItem() ) { | ||
2211 | s += "<li"; | ||
2212 | if ( p->listStyle() != listStyles[listDepth] ) | ||
2213 | s += " type=" + list_style_to_string( p->listStyle() ); | ||
2214 | s +=align_to_string( p->alignment() ); | ||
2215 | s += margin_to_string( item_li, p->utm, p->ubm, p->ulm, p->urm, p->uflm ); | ||
2216 | s += list_value_to_string( p->listValue() ); | ||
2217 | s += direction_to_string( p->direction() ); | ||
2218 | s +=">"; | ||
2219 | s += ps; | ||
2220 | s += "</li>"; | ||
2221 | } else { | ||
2222 | // normal paragraph item | ||
2223 | s += "<p"; | ||
2224 | s += align_to_string( p->alignment() ); | ||
2225 | s += margin_to_string( item_p, p->utm, p->ubm, p->ulm, p->urm, p->uflm ); | ||
2226 | s +=direction_to_string( p->direction() ); | ||
2227 | s += ">"; | ||
2228 | s += ps; | ||
2229 | s += "</p>"; | ||
2230 | } | ||
2231 | pastListDepth = listDepth; | ||
2232 | p = p->next(); | ||
2233 | } | ||
2234 | while ( listDepth > 0 ) { | ||
2235 | s += list_is_ordered( listStyles[listDepth] ) ? "</ol>" : "</ul>"; | ||
2236 | listDepth--; | ||
2237 | } | ||
2238 | |||
2239 | if ( !par ) | ||
2240 | s += "\n</body></html>\n"; | ||
2241 | |||
2112 | return s; | 2242 | return s; |
2113 | } | 2243 | } |
2114 | 2244 | ||
2115 | QString QTextDocument::text() const | 2245 | QString QTextDocument::text() const |
2116 | { | 2246 | { |
2117 | if ( plainText().simplifyWhiteSpace().isEmpty() ) | ||
2118 | return QString(""); | ||
2119 | if ( txtFormat == Qt::AutoText && preferRichText || txtFormat == Qt::RichText ) | 2247 | if ( txtFormat == Qt::AutoText && preferRichText || txtFormat == Qt::RichText ) |
2120 | return richText(); | 2248 | return richText(); |
2121 | return plainText( 0 ); | 2249 | return plainText(); |
2122 | } | 2250 | } |
2123 | 2251 | ||
2124 | QString QTextDocument::text( int parag ) const | 2252 | QString QTextDocument::text( int parag ) const |
2125 | { | 2253 | { |
2126 | QTextParag *p = paragAt( parag ); | 2254 | QTextParagraph *p = paragAt( parag ); |
2127 | if ( !p ) | 2255 | if ( !p ) |
2128 | return QString::null; | 2256 | return QString::null; |
2129 | 2257 | ||
2130 | if ( txtFormat == Qt::AutoText && preferRichText || txtFormat == Qt::RichText ) | 2258 | if ( txtFormat == Qt::AutoText && preferRichText || txtFormat == Qt::RichText ) |
2131 | return richText( p ); | 2259 | return p->richText(); |
2132 | else | 2260 | else |
2133 | return plainText( p ); | 2261 | return p->string()->toString(); |
2134 | } | 2262 | } |
2135 | 2263 | ||
2136 | void QTextDocument::invalidate() | 2264 | void QTextDocument::invalidate() |
2137 | { | 2265 | { |
2138 | QTextParag *s = fParag; | 2266 | QTextParagraph *s = fParag; |
2139 | while ( s ) { | 2267 | while ( s ) { |
2140 | s->invalidate( 0 ); | 2268 | s->invalidate( 0 ); |
2141 | s = s->next(); | 2269 | s = s->next(); |
2142 | } | 2270 | } |
@@ -2147,9 +2275,9 @@ void QTextDocument::selectionStart( int id, int ¶gId, int &index ) | |||
2147 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); | 2275 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); |
2148 | if ( it == selections.end() ) | 2276 | if ( it == selections.end() ) |
2149 | return; | 2277 | return; |
2150 | QTextDocumentSelection &sel = *it; | 2278 | QTextDocumentSelection &sel = *it; |
2151 | paragId = !sel.swapped ? sel.startCursor.parag()->paragId() : sel.endCursor.parag()->paragId(); | 2279 | paragId = !sel.swapped ? sel.startCursor.paragraph()->paragId() : sel.endCursor.paragraph()->paragId(); |
2152 | index = !sel.swapped ? sel.startCursor.index() : sel.endCursor.index(); | 2280 | index = !sel.swapped ? sel.startCursor.index() : sel.endCursor.index(); |
2153 | } | 2281 | } |
2154 | 2282 | ||
2155 | QTextCursor QTextDocument::selectionStartCursor( int id) | 2283 | QTextCursor QTextDocument::selectionStartCursor( int id) |
@@ -2179,34 +2307,12 @@ void QTextDocument::selectionEnd( int id, int ¶gId, int &index ) | |||
2179 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); | 2307 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); |
2180 | if ( it == selections.end() ) | 2308 | if ( it == selections.end() ) |
2181 | return; | 2309 | return; |
2182 | QTextDocumentSelection &sel = *it; | 2310 | QTextDocumentSelection &sel = *it; |
2183 | paragId = sel.swapped ? sel.startCursor.parag()->paragId() : sel.endCursor.parag()->paragId(); | 2311 | paragId = sel.swapped ? sel.startCursor.paragraph()->paragId() : sel.endCursor.paragraph()->paragId(); |
2184 | index = sel.swapped ? sel.startCursor.index() : sel.endCursor.index(); | 2312 | index = sel.swapped ? sel.startCursor.index() : sel.endCursor.index(); |
2185 | } | 2313 | } |
2186 | 2314 | ||
2187 | QTextParag *QTextDocument::selectionStart( int id ) | ||
2188 | { | ||
2189 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); | ||
2190 | if ( it == selections.end() ) | ||
2191 | return 0; | ||
2192 | QTextDocumentSelection &sel = *it; | ||
2193 | if ( sel.startCursor.parag()->paragId() < sel.endCursor.parag()->paragId() ) | ||
2194 | return sel.startCursor.parag(); | ||
2195 | return sel.endCursor.parag(); | ||
2196 | } | ||
2197 | |||
2198 | QTextParag *QTextDocument::selectionEnd( int id ) | ||
2199 | { | ||
2200 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); | ||
2201 | if ( it == selections.end() ) | ||
2202 | return 0; | ||
2203 | QTextDocumentSelection &sel = *it; | ||
2204 | if ( sel.startCursor.parag()->paragId() > sel.endCursor.parag()->paragId() ) | ||
2205 | return sel.startCursor.parag(); | ||
2206 | return sel.endCursor.parag(); | ||
2207 | } | ||
2208 | |||
2209 | void QTextDocument::addSelection( int id ) | 2315 | void QTextDocument::addSelection( int id ) |
2210 | { | 2316 | { |
2211 | nSelections = QMAX( nSelections, id + 1 ); | 2317 | nSelections = QMAX( nSelections, id + 1 ); |
2212 | } | 2318 | } |
@@ -2219,40 +2325,40 @@ static void setSelectionEndHelper( int id, QTextDocumentSelection &sel, QTextCur | |||
2219 | c1 = end; | 2325 | c1 = end; |
2220 | c2 = start; | 2326 | c2 = start; |
2221 | } | 2327 | } |
2222 | 2328 | ||
2223 | c1.parag()->removeSelection( id ); | 2329 | c1.paragraph()->removeSelection( id ); |
2224 | c2.parag()->removeSelection( id ); | 2330 | c2.paragraph()->removeSelection( id ); |
2225 | if ( c1.parag() != c2.parag() ) { | 2331 | if ( c1.paragraph() != c2.paragraph() ) { |
2226 | c1.parag()->setSelection( id, c1.index(), c1.parag()->length() - 1 ); | 2332 | c1.paragraph()->setSelection( id, c1.index(), c1.paragraph()->length() - 1 ); |
2227 | c2.parag()->setSelection( id, 0, c2.index() ); | 2333 | c2.paragraph()->setSelection( id, 0, c2.index() ); |
2228 | } else { | 2334 | } else { |
2229 | c1.parag()->setSelection( id, QMIN( c1.index(), c2.index() ), QMAX( c1.index(), c2.index() ) ); | 2335 | c1.paragraph()->setSelection( id, QMIN( c1.index(), c2.index() ), QMAX( c1.index(), c2.index() ) ); |
2230 | } | 2336 | } |
2231 | 2337 | ||
2232 | sel.startCursor = start; | 2338 | sel.startCursor = start; |
2233 | sel.endCursor = end; | 2339 | sel.endCursor = end; |
2234 | if ( sel.startCursor.parag() == sel.endCursor.parag() ) | 2340 | if ( sel.startCursor.paragraph() == sel.endCursor.paragraph() ) |
2235 | sel.swapped = sel.startCursor.index() > sel.endCursor.index(); | 2341 | sel.swapped = sel.startCursor.index() > sel.endCursor.index(); |
2236 | } | 2342 | } |
2237 | 2343 | ||
2238 | bool QTextDocument::setSelectionEnd( int id, QTextCursor *cursor ) | 2344 | bool QTextDocument::setSelectionEnd( int id, const QTextCursor &cursor ) |
2239 | { | 2345 | { |
2240 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); | 2346 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); |
2241 | if ( it == selections.end() ) | 2347 | if ( it == selections.end() ) |
2242 | return FALSE; | 2348 | return FALSE; |
2243 | QTextDocumentSelection &sel = *it; | 2349 | QTextDocumentSelection &sel = *it; |
2244 | 2350 | ||
2245 | QTextCursor start = sel.startCursor; | 2351 | QTextCursor start = sel.startCursor; |
2246 | QTextCursor end = *cursor; | 2352 | QTextCursor end = cursor; |
2247 | 2353 | ||
2248 | if ( start == end ) { | 2354 | if ( start == end ) { |
2249 | removeSelection( id ); | 2355 | removeSelection( id ); |
2250 | setSelectionStart( id, cursor ); | 2356 | setSelectionStart( id, cursor ); |
2251 | return TRUE; | 2357 | return TRUE; |
2252 | } | 2358 | } |
2253 | 2359 | ||
2254 | if ( sel.endCursor.parag() == end.parag() ) { | 2360 | if ( sel.endCursor.paragraph() == end.paragraph() ) { |
2255 | setSelectionEndHelper( id, sel, start, end ); | 2361 | setSelectionEndHelper( id, sel, start, end ); |
2256 | return TRUE; | 2362 | return TRUE; |
2257 | } | 2363 | } |
2258 | 2364 | ||
@@ -2261,12 +2367,11 @@ bool QTextDocument::setSelectionEnd( int id, QTextCursor *cursor ) | |||
2261 | QTextCursor tmp = sel.startCursor; | 2367 | QTextCursor tmp = sel.startCursor; |
2262 | if ( sel.swapped ) | 2368 | if ( sel.swapped ) |
2263 | tmp = sel.endCursor; | 2369 | tmp = sel.endCursor; |
2264 | tmp.restoreState(); | 2370 | tmp.restoreState(); |
2265 | QTextCursor tmp2 = *cursor; | 2371 | QTextCursor tmp2 = cursor; |
2266 | tmp2.restoreState(); | 2372 | tmp2.restoreState(); |
2267 | c.setParag( tmp.parag()->paragId() < tmp2.parag()->paragId() ? tmp.parag() : tmp2.parag() ); | 2373 | c.setParagraph( tmp.paragraph()->paragId() < tmp2.paragraph()->paragId() ? tmp.paragraph() : tmp2.paragraph() ); |
2268 | QTextCursor old; | ||
2269 | bool hadStart = FALSE; | 2374 | bool hadStart = FALSE; |
2270 | bool hadEnd = FALSE; | 2375 | bool hadEnd = FALSE; |
2271 | bool hadStartParag = FALSE; | 2376 | bool hadStartParag = FALSE; |
2272 | bool hadEndParag = FALSE; | 2377 | bool hadEndParag = FALSE; |
@@ -2278,30 +2383,30 @@ bool QTextDocument::setSelectionEnd( int id, QTextCursor *cursor ) | |||
2278 | if ( c == start ) | 2383 | if ( c == start ) |
2279 | hadStart = TRUE; | 2384 | hadStart = TRUE; |
2280 | if ( c == end ) | 2385 | if ( c == end ) |
2281 | hadEnd = TRUE; | 2386 | hadEnd = TRUE; |
2282 | if ( c.parag() == start.parag() ) | 2387 | if ( c.paragraph() == start.paragraph() ) |
2283 | hadStartParag = TRUE; | 2388 | hadStartParag = TRUE; |
2284 | if ( c.parag() == end.parag() ) | 2389 | if ( c.paragraph() == end.paragraph() ) |
2285 | hadEndParag = TRUE; | 2390 | hadEndParag = TRUE; |
2286 | if ( c == sel.startCursor ) | 2391 | if ( c == sel.startCursor ) |
2287 | hadOldStart = TRUE; | 2392 | hadOldStart = TRUE; |
2288 | if ( c == sel.endCursor ) | 2393 | if ( c == sel.endCursor ) |
2289 | hadOldEnd = TRUE; | 2394 | hadOldEnd = TRUE; |
2290 | 2395 | ||
2291 | if ( !sel.swapped && | 2396 | if ( !sel.swapped && |
2292 | ( hadEnd && !hadStart || | 2397 | ( hadEnd && !hadStart || |
2293 | hadEnd && hadStart && start.parag() == end.parag() && start.index() > end.index() ) ) | 2398 | hadEnd && hadStart && start.paragraph() == end.paragraph() && start.index() > end.index() ) ) |
2294 | sel.swapped = TRUE; | 2399 | sel.swapped = TRUE; |
2295 | 2400 | ||
2296 | if ( c == end && hadStartParag || | 2401 | if ( c == end && hadStartParag || |
2297 | c == start && hadEndParag ) { | 2402 | c == start && hadEndParag ) { |
2298 | QTextCursor tmp = c; | 2403 | QTextCursor tmp = c; |
2299 | tmp.restoreState(); | 2404 | tmp.restoreState(); |
2300 | if ( tmp.parag() != c.parag() ) { | 2405 | if ( tmp.paragraph() != c.paragraph() ) { |
2301 | int sstart = tmp.parag()->selectionStart( id ); | 2406 | int sstart = tmp.paragraph()->selectionStart( id ); |
2302 | tmp.parag()->removeSelection( id ); | 2407 | tmp.paragraph()->removeSelection( id ); |
2303 | tmp.parag()->setSelection( id, sstart, tmp.index() ); | 2408 | tmp.paragraph()->setSelection( id, sstart, tmp.index() ); |
2304 | } | 2409 | } |
2305 | } | 2410 | } |
2306 | 2411 | ||
2307 | if ( inSelection && | 2412 | if ( inSelection && |
@@ -2309,41 +2414,53 @@ bool QTextDocument::setSelectionEnd( int id, QTextCursor *cursor ) | |||
2309 | leftSelection = TRUE; | 2414 | leftSelection = TRUE; |
2310 | else if ( !leftSelection && !inSelection && ( hadStart || hadEnd ) ) | 2415 | else if ( !leftSelection && !inSelection && ( hadStart || hadEnd ) ) |
2311 | inSelection = TRUE; | 2416 | inSelection = TRUE; |
2312 | 2417 | ||
2313 | bool noSelectionAnymore = hadOldStart && hadOldEnd && leftSelection && !inSelection && !c.parag()->hasSelection( id ) && c.atParagEnd(); | 2418 | bool noSelectionAnymore = hadOldStart && hadOldEnd && leftSelection && !inSelection && !c.paragraph()->hasSelection( id ) && c.atParagEnd(); |
2314 | c.parag()->removeSelection( id ); | 2419 | c.paragraph()->removeSelection( id ); |
2315 | if ( inSelection ) { | 2420 | if ( inSelection ) { |
2316 | if ( c.parag() == start.parag() && start.parag() == end.parag() ) { | 2421 | if ( c.paragraph() == start.paragraph() && start.paragraph() == end.paragraph() ) { |
2317 | c.parag()->setSelection( id, QMIN( start.index(), end.index() ), QMAX( start.index(), end.index() ) ); | 2422 | c.paragraph()->setSelection( id, QMIN( start.index(), end.index() ), QMAX( start.index(), end.index() ) ); |
2318 | } else if ( c.parag() == start.parag() && !hadEndParag ) { | 2423 | } else if ( c.paragraph() == start.paragraph() && !hadEndParag ) { |
2319 | c.parag()->setSelection( id, start.index(), c.parag()->length() - 1 ); | 2424 | c.paragraph()->setSelection( id, start.index(), c.paragraph()->length() - 1 ); |
2320 | } else if ( c.parag() == end.parag() && !hadStartParag ) { | 2425 | } else if ( c.paragraph() == end.paragraph() && !hadStartParag ) { |
2321 | c.parag()->setSelection( id, end.index(), c.parag()->length() - 1 ); | 2426 | c.paragraph()->setSelection( id, end.index(), c.paragraph()->length() - 1 ); |
2322 | } else if ( c.parag() == end.parag() && hadEndParag ) { | 2427 | } else if ( c.paragraph() == end.paragraph() && hadEndParag ) { |
2323 | c.parag()->setSelection( id, 0, end.index() ); | 2428 | c.paragraph()->setSelection( id, 0, end.index() ); |
2324 | } else if ( c.parag() == start.parag() && hadStartParag ) { | 2429 | } else if ( c.paragraph() == start.paragraph() && hadStartParag ) { |
2325 | c.parag()->setSelection( id, 0, start.index() ); | 2430 | c.paragraph()->setSelection( id, 0, start.index() ); |
2326 | } else { | 2431 | } else { |
2327 | c.parag()->setSelection( id, 0, c.parag()->length() - 1 ); | 2432 | c.paragraph()->setSelection( id, 0, c.paragraph()->length() - 1 ); |
2328 | } | 2433 | } |
2329 | } | 2434 | } |
2330 | 2435 | ||
2331 | if ( leftSelection ) | 2436 | if ( leftSelection ) |
2332 | inSelection = FALSE; | 2437 | inSelection = FALSE; |
2333 | 2438 | ||
2334 | old = c; | 2439 | if ( noSelectionAnymore ) |
2440 | break; | ||
2441 | // *ugle*hack optimization | ||
2442 | QTextParagraph *p = c.paragraph(); | ||
2443 | if ( p->mightHaveCustomItems || p == start.paragraph() || p == end.paragraph() || p == lastParagraph() ) { | ||
2335 | c.gotoNextLetter(); | 2444 | c.gotoNextLetter(); |
2336 | if ( old == c || noSelectionAnymore ) | 2445 | if ( p == lastParagraph() && c.atParagEnd() ) |
2337 | break; | 2446 | break; |
2447 | } else { | ||
2448 | if ( p->document()->parent() ) | ||
2449 | do { | ||
2450 | c.gotoNextLetter(); | ||
2451 | } while ( c.paragraph() == p ); | ||
2452 | else | ||
2453 | c.setParagraph( p->next() ); | ||
2454 | } | ||
2338 | } | 2455 | } |
2339 | 2456 | ||
2340 | if ( !sel.swapped ) | 2457 | if ( !sel.swapped ) |
2341 | sel.startCursor.parag()->setSelection( id, sel.startCursor.index(), sel.startCursor.parag()->length() - 1 ); | 2458 | sel.startCursor.paragraph()->setSelection( id, sel.startCursor.index(), sel.startCursor.paragraph()->length() - 1 ); |
2342 | 2459 | ||
2343 | sel.startCursor = start; | 2460 | sel.startCursor = start; |
2344 | sel.endCursor = end; | 2461 | sel.endCursor = end; |
2345 | if ( sel.startCursor.parag() == sel.endCursor.parag() ) | 2462 | if ( sel.startCursor.paragraph() == sel.endCursor.paragraph() ) |
2346 | sel.swapped = sel.startCursor.index() > sel.endCursor.index(); | 2463 | sel.swapped = sel.startCursor.index() > sel.endCursor.index(); |
2347 | 2464 | ||
2348 | setSelectionEndHelper( id, sel, start, end ); | 2465 | setSelectionEndHelper( id, sel, start, end ); |
2349 | 2466 | ||
@@ -2357,108 +2474,51 @@ void QTextDocument::selectAll( int id ) | |||
2357 | QTextDocumentSelection sel; | 2474 | QTextDocumentSelection sel; |
2358 | sel.swapped = FALSE; | 2475 | sel.swapped = FALSE; |
2359 | QTextCursor c( this ); | 2476 | QTextCursor c( this ); |
2360 | 2477 | ||
2361 | c.setParag( fParag ); | 2478 | c.setParagraph( fParag ); |
2362 | c.setIndex( 0 ); | 2479 | c.setIndex( 0 ); |
2363 | sel.startCursor = c; | 2480 | sel.startCursor = c; |
2364 | 2481 | ||
2365 | c.setParag( lParag ); | 2482 | c.setParagraph( lParag ); |
2366 | c.setIndex( lParag->length() - 1 ); | 2483 | c.setIndex( lParag->length() - 1 ); |
2367 | sel.endCursor = c; | 2484 | sel.endCursor = c; |
2368 | 2485 | ||
2369 | QTextParag *p = fParag; | 2486 | selections.insert( id, sel ); |
2487 | |||
2488 | QTextParagraph *p = fParag; | ||
2370 | while ( p ) { | 2489 | while ( p ) { |
2371 | p->setSelection( id, 0, p->length() - 1 ); | 2490 | p->setSelection( id, 0, p->length() - 1 ); |
2372 | for ( int i = 0; i < (int)p->length(); ++i ) { | ||
2373 | if ( p->at( i )->isCustom() && p->at( i )->customItem()->isNested() ) { | ||
2374 | QTextTable *t = (QTextTable*)p->at( i )->customItem(); | ||
2375 | QPtrList<QTextTableCell> tableCells = t->tableCells(); | ||
2376 | for ( QTextTableCell *c = tableCells.first(); c; c = tableCells.next() ) | ||
2377 | c->richText()->selectAll( id ); | ||
2378 | } | ||
2379 | } | ||
2380 | p = p->next(); | 2491 | p = p->next(); |
2381 | } | 2492 | } |
2382 | 2493 | ||
2383 | selections.insert( id, sel ); | 2494 | for ( QTextDocument *d = childList.first(); d; d = childList.next() ) |
2495 | d->selectAll( id ); | ||
2384 | } | 2496 | } |
2385 | 2497 | ||
2386 | bool QTextDocument::removeSelection( int id ) | 2498 | bool QTextDocument::removeSelection( int id ) |
2387 | { | 2499 | { |
2388 | QMap<int, QTextDocumentSelection>::Iterator it = selections.find( id ); | 2500 | if ( !selections.contains( id ) ) |
2389 | if ( it == selections.end() ) | ||
2390 | return FALSE; | 2501 | return FALSE; |
2391 | 2502 | ||
2392 | QTextDocumentSelection &sel = *it; | 2503 | QTextDocumentSelection &sel = selections[ id ]; |
2393 | |||
2394 | if ( sel.startCursor == sel.endCursor ) { | ||
2395 | selections.remove( id ); | ||
2396 | return TRUE; | ||
2397 | } | ||
2398 | |||
2399 | if ( !mightHaveCustomItems ) { | ||
2400 | QTextCursor start = sel.startCursor; | ||
2401 | QTextCursor end = sel.endCursor; | ||
2402 | if ( sel.swapped ) { | ||
2403 | start = sel.endCursor; | ||
2404 | end = sel.startCursor; | ||
2405 | } | ||
2406 | 2504 | ||
2407 | for ( QTextParag *p = start.parag(); p; p = p->next() ) { | 2505 | QTextCursor start = sel.swapped ? sel.endCursor : sel.startCursor; |
2506 | QTextCursor end = sel.swapped ? sel.startCursor : sel.endCursor; | ||
2507 | QTextParagraph* p = 0; | ||
2508 | while ( start != end ) { | ||
2509 | if ( p != start.paragraph() ) { | ||
2510 | p = start.paragraph(); | ||
2408 | p->removeSelection( id ); | 2511 | p->removeSelection( id ); |
2409 | if ( p == end.parag() ) | ||
2410 | break; | ||
2411 | } | 2512 | } |
2412 | 2513 | start.gotoNextLetter(); | |
2413 | selections.remove( id ); | ||
2414 | return TRUE; | ||
2415 | } | 2514 | } |
2416 | |||
2417 | QTextCursor c( this ); | ||
2418 | QTextCursor tmp = sel.startCursor; | ||
2419 | if ( sel.swapped ) | ||
2420 | tmp = sel.endCursor; | ||
2421 | tmp.restoreState(); | ||
2422 | c.setParag( tmp.parag() ); | ||
2423 | QTextCursor old; | ||
2424 | bool hadStart = FALSE; | ||
2425 | bool hadEnd = FALSE; | ||
2426 | QTextParag *lastParag = 0; | ||
2427 | bool leftSelection = FALSE; | ||
2428 | bool inSelection = FALSE; | ||
2429 | sel.swapped = FALSE; | ||
2430 | for ( ;; ) { | ||
2431 | if ( c.parag() == sel.startCursor.parag() ) | ||
2432 | hadStart = TRUE; | ||
2433 | if ( c.parag() == sel.endCursor.parag() ) | ||
2434 | hadEnd = TRUE; | ||
2435 | |||
2436 | if ( inSelection && | ||
2437 | ( c == sel.endCursor && hadStart || c == sel.startCursor && hadEnd ) ) | ||
2438 | leftSelection = TRUE; | ||
2439 | else if ( !leftSelection && !inSelection && ( c.parag() == sel.startCursor.parag() || c.parag() == sel.endCursor.parag() ) ) | ||
2440 | inSelection = TRUE; | ||
2441 | |||
2442 | bool noSelectionAnymore = leftSelection && !inSelection && !c.parag()->hasSelection( id ) && c.atParagEnd(); | ||
2443 | |||
2444 | if ( lastParag != c.parag() ) | ||
2445 | c.parag()->removeSelection( id ); | ||
2446 | |||
2447 | old = c; | ||
2448 | lastParag = c.parag(); | ||
2449 | c.gotoNextLetter(); | ||
2450 | if ( old == c || noSelectionAnymore ) | ||
2451 | break; | ||
2452 | } | ||
2453 | |||
2454 | selections.remove( id ); | 2515 | selections.remove( id ); |
2455 | return TRUE; | 2516 | return TRUE; |
2456 | } | 2517 | } |
2457 | 2518 | ||
2458 | QString QTextDocument::selectedText( int id, bool withCustom ) const | 2519 | QString QTextDocument::selectedText( int id, bool asRichText ) const |
2459 | { | 2520 | { |
2460 | // ######## TODO: look at textFormat() and return rich text or plain text (like the text() method!) | ||
2461 | QMap<int, QTextDocumentSelection>::ConstIterator it = selections.find( id ); | 2521 | QMap<int, QTextDocumentSelection>::ConstIterator it = selections.find( id ); |
2462 | if ( it == selections.end() ) | 2522 | if ( it == selections.end() ) |
2463 | return QString::null; | 2523 | return QString::null; |
2464 | 2524 | ||
@@ -2480,37 +2540,49 @@ QString QTextDocument::selectedText( int id, bool withCustom ) const | |||
2480 | Meaning if you select text in two table cells, you will get the | 2540 | Meaning if you select text in two table cells, you will get the |
2481 | entire table. This is still far better than the 3.0.2, where | 2541 | entire table. This is still far better than the 3.0.2, where |
2482 | you always got the entire table. | 2542 | you always got the entire table. |
2483 | 2543 | ||
2484 | ### Fix this properly for 3.0.4. | 2544 | ### Fix this properly when refactoring |
2485 | */ | 2545 | */ |
2486 | while ( c2.nestedDepth() > c1.nestedDepth() ) | 2546 | while ( c2.nestedDepth() > c1.nestedDepth() ) |
2487 | c2.oneUp(); | 2547 | c2.oneUp(); |
2488 | while ( c1.nestedDepth() > c2.nestedDepth() ) | 2548 | while ( c1.nestedDepth() > c2.nestedDepth() ) |
2489 | c1.oneUp(); | 2549 | c1.oneUp(); |
2490 | while ( c1.nestedDepth() && c2.nestedDepth() && | 2550 | while ( c1.nestedDepth() && c2.nestedDepth() && |
2491 | c1.parag()->document() != c2.parag()->document() ) { | 2551 | c1.paragraph()->document() != c2.paragraph()->document() ) { |
2492 | c1.oneUp(); | 2552 | c1.oneUp(); |
2493 | c2.oneUp(); | 2553 | c2.oneUp(); |
2494 | } | 2554 | } |
2495 | // do not trust sel_swapped with tables. Fix this properly for 3.0.4 as well | 2555 | // do not trust sel_swapped with tables. Fix this properly when refactoring as well |
2496 | if ( c1.parag()->paragId() > c2.parag()->paragId() || | 2556 | if ( c1.paragraph()->paragId() > c2.paragraph()->paragId() || |
2497 | (c1.parag() == c2.parag() && c1.index() > c2.index() ) ) { | 2557 | (c1.paragraph() == c2.paragraph() && c1.index() > c2.index() ) ) { |
2498 | QTextCursor tmp = c1; | 2558 | QTextCursor tmp = c1; |
2499 | c2 = c1; | 2559 | c2 = c1; |
2500 | c1 = tmp; | 2560 | c1 = tmp; |
2501 | } | 2561 | } |
2502 | 2562 | ||
2503 | // end selection 3.0.3 improvement | 2563 | // end selection 3.0.3 improvement |
2504 | 2564 | ||
2565 | if ( asRichText && !parent() ) { | ||
2566 | richTextExportStart = &c1; | ||
2567 | richTextExportEnd = &c2; | ||
2568 | |||
2569 | QString sel = richText(); | ||
2570 | int from = sel.find( "<selstart/>" ); | ||
2571 | int to = sel.findRev( "<selend/>" ); | ||
2572 | if ( from >= 0 && from <= to ) | ||
2573 | sel = sel.mid( from, to - from ); | ||
2574 | richTextExportStart = richTextExportEnd = 0; | ||
2575 | return sel; | ||
2576 | } | ||
2505 | 2577 | ||
2506 | if ( c1.parag() == c2.parag() ) { | ||
2507 | QString s; | 2578 | QString s; |
2508 | QTextParag *p = c1.parag(); | 2579 | if ( c1.paragraph() == c2.paragraph() ) { |
2580 | QTextParagraph *p = c1.paragraph(); | ||
2509 | int end = c2.index(); | 2581 | int end = c2.index(); |
2510 | if ( p->at( QMAX( 0, end - 1 ) )->isCustom() ) | 2582 | if ( p->at( QMAX( 0, end - 1 ) )->isCustom() ) |
2511 | ++end; | 2583 | ++end; |
2512 | if ( !withCustom || !p->mightHaveCustomItems ) { | 2584 | if ( !p->mightHaveCustomItems ) { |
2513 | s += p->string()->toString().mid( c1.index(), end - c1.index() ); | 2585 | s += p->string()->toString().mid( c1.index(), end - c1.index() ); |
2514 | } else { | 2586 | } else { |
2515 | for ( int i = c1.index(); i < end; ++i ) { | 2587 | for ( int i = c1.index(); i < end; ++i ) { |
2516 | if ( p->at( i )->isCustom() ) { | 2588 | if ( p->at( i )->isCustom() ) { |
@@ -2526,21 +2598,18 @@ QString QTextDocument::selectedText( int id, bool withCustom ) const | |||
2526 | s += p->at( i )->c; | 2598 | s += p->at( i )->c; |
2527 | } | 2599 | } |
2528 | } | 2600 | } |
2529 | } | 2601 | } |
2530 | return s; | 2602 | } else { |
2531 | } | 2603 | QTextParagraph *p = c1.paragraph(); |
2532 | |||
2533 | QString s; | ||
2534 | QTextParag *p = c1.parag(); | ||
2535 | int start = c1.index(); | 2604 | int start = c1.index(); |
2536 | while ( p ) { | 2605 | while ( p ) { |
2537 | int end = p == c2.parag() ? c2.index() : p->length() - 1; | 2606 | int end = p == c2.paragraph() ? c2.index() : p->length() - 1; |
2538 | if ( p == c2.parag() && p->at( QMAX( 0, end - 1 ) )->isCustom() ) | 2607 | if ( p == c2.paragraph() && p->at( QMAX( 0, end - 1 ) )->isCustom() ) |
2539 | ++end; | 2608 | ++end; |
2540 | if ( !withCustom || !p->mightHaveCustomItems ) { | 2609 | if ( !p->mightHaveCustomItems ) { |
2541 | s += p->string()->toString().mid( start, end - start ); | 2610 | s += p->string()->toString().mid( start, end - start ); |
2542 | if ( p != c2.parag() ) | 2611 | if ( p != c2.paragraph() ) |
2543 | s += "\n"; | 2612 | s += "\n"; |
2544 | } else { | 2613 | } else { |
2545 | for ( int i = start; i < end; ++i ) { | 2614 | for ( int i = start; i < end; ++i ) { |
2546 | if ( p->at( i )->isCustom() ) { | 2615 | if ( p->at( i )->isCustom() ) { |
@@ -2557,12 +2626,21 @@ QString QTextDocument::selectedText( int id, bool withCustom ) const | |||
2557 | } | 2626 | } |
2558 | } | 2627 | } |
2559 | } | 2628 | } |
2560 | start = 0; | 2629 | start = 0; |
2561 | if ( p == c2.parag() ) | 2630 | if ( p == c2.paragraph() ) |
2562 | break; | 2631 | break; |
2563 | p = p->next(); | 2632 | p = p->next(); |
2564 | } | 2633 | } |
2634 | } | ||
2635 | // ### workaround for plain text export until we get proper | ||
2636 | // mime types: turn unicode line seperators into the more | ||
2637 | // widely understood \n. Makes copy and pasting code snipplets | ||
2638 | // from within Assistent possible | ||
2639 | QChar* uc = (QChar*) s.unicode(); | ||
2640 | for ( uint ii = 0; ii < s.length(); ii++ ) | ||
2641 | if ( uc[(int)ii] == QChar_linesep ) | ||
2642 | uc[(int)ii] = QChar('\n'); | ||
2565 | return s; | 2643 | return s; |
2566 | } | 2644 | } |
2567 | 2645 | ||
2568 | void QTextDocument::setFormat( int id, QTextFormat *f, int flags ) | 2646 | void QTextDocument::setFormat( int id, QTextFormat *f, int flags ) |
@@ -2582,30 +2660,20 @@ void QTextDocument::setFormat( int id, QTextFormat *f, int flags ) | |||
2582 | 2660 | ||
2583 | c2.restoreState(); | 2661 | c2.restoreState(); |
2584 | c1.restoreState(); | 2662 | c1.restoreState(); |
2585 | 2663 | ||
2586 | if ( c1.parag() == c2.parag() ) { | 2664 | if ( c1.paragraph() == c2.paragraph() ) { |
2587 | c1.parag()->setFormat( c1.index(), c2.index() - c1.index(), f, TRUE, flags ); | 2665 | c1.paragraph()->setFormat( c1.index(), c2.index() - c1.index(), f, TRUE, flags ); |
2588 | return; | 2666 | return; |
2589 | } | 2667 | } |
2590 | 2668 | ||
2591 | c1.parag()->setFormat( c1.index(), c1.parag()->length() - c1.index(), f, TRUE, flags ); | 2669 | c1.paragraph()->setFormat( c1.index(), c1.paragraph()->length() - c1.index(), f, TRUE, flags ); |
2592 | QTextParag *p = c1.parag()->next(); | 2670 | QTextParagraph *p = c1.paragraph()->next(); |
2593 | while ( p && p != c2.parag() ) { | 2671 | while ( p && p != c2.paragraph() ) { |
2594 | p->setFormat( 0, p->length(), f, TRUE, flags ); | 2672 | p->setFormat( 0, p->length(), f, TRUE, flags ); |
2595 | p = p->next(); | 2673 | p = p->next(); |
2596 | } | 2674 | } |
2597 | c2.parag()->setFormat( 0, c2.index(), f, TRUE, flags ); | 2675 | c2.paragraph()->setFormat( 0, c2.index(), f, TRUE, flags ); |
2598 | } | ||
2599 | |||
2600 | void QTextDocument::copySelectedText( int id ) | ||
2601 | { | ||
2602 | #ifndef QT_NO_CLIPBOARD | ||
2603 | if ( !hasSelection( id ) ) | ||
2604 | return; | ||
2605 | |||
2606 | QApplication::clipboard()->setText( selectedText( id ) ); | ||
2607 | #endif | ||
2608 | } | 2676 | } |
2609 | 2677 | ||
2610 | void QTextDocument::removeSelectedText( int id, QTextCursor *cursor ) | 2678 | void QTextDocument::removeSelectedText( int id, QTextCursor *cursor ) |
2611 | { | 2679 | { |
@@ -2631,43 +2699,43 @@ void QTextDocument::removeSelectedText( int id, QTextCursor *cursor ) | |||
2631 | 2699 | ||
2632 | *cursor = c1; | 2700 | *cursor = c1; |
2633 | removeSelection( id ); | 2701 | removeSelection( id ); |
2634 | 2702 | ||
2635 | if ( c1.parag() == c2.parag() ) { | 2703 | if ( c1.paragraph() == c2.paragraph() ) { |
2636 | c1.parag()->remove( c1.index(), c2.index() - c1.index() ); | 2704 | c1.paragraph()->remove( c1.index(), c2.index() - c1.index() ); |
2637 | return; | 2705 | return; |
2638 | } | 2706 | } |
2639 | 2707 | ||
2640 | if ( c1.parag() == fParag && c1.index() == 0 && | 2708 | if ( c1.paragraph() == fParag && c1.index() == 0 && |
2641 | c2.parag() == lParag && c2.index() == lParag->length() - 1 ) | 2709 | c2.paragraph() == lParag && c2.index() == lParag->length() - 1 ) |
2642 | cursor->setValid( FALSE ); | 2710 | cursor->setValid( FALSE ); |
2643 | 2711 | ||
2644 | bool didGoLeft = FALSE; | 2712 | bool didGoLeft = FALSE; |
2645 | if ( c1.index() == 0 && c1.parag() != fParag ) { | 2713 | if ( c1.index() == 0 && c1.paragraph() != fParag ) { |
2646 | cursor->gotoPreviousLetter(); | 2714 | cursor->gotoPreviousLetter(); |
2647 | if ( cursor->isValid() ) | 2715 | if ( cursor->isValid() ) |
2648 | didGoLeft = TRUE; | 2716 | didGoLeft = TRUE; |
2649 | } | 2717 | } |
2650 | 2718 | ||
2651 | c1.parag()->remove( c1.index(), c1.parag()->length() - 1 - c1.index() ); | 2719 | c1.paragraph()->remove( c1.index(), c1.paragraph()->length() - 1 - c1.index() ); |
2652 | QTextParag *p = c1.parag()->next(); | 2720 | QTextParagraph *p = c1.paragraph()->next(); |
2653 | int dy = 0; | 2721 | int dy = 0; |
2654 | QTextParag *tmp; | 2722 | QTextParagraph *tmp; |
2655 | while ( p && p != c2.parag() ) { | 2723 | while ( p && p != c2.paragraph() ) { |
2656 | tmp = p->next(); | 2724 | tmp = p->next(); |
2657 | dy -= p->rect().height(); | 2725 | dy -= p->rect().height(); |
2658 | delete p; | 2726 | delete p; |
2659 | p = tmp; | 2727 | p = tmp; |
2660 | } | 2728 | } |
2661 | c2.parag()->remove( 0, c2.index() ); | 2729 | c2.paragraph()->remove( 0, c2.index() ); |
2662 | while ( p ) { | 2730 | while ( p ) { |
2663 | p->move( dy ); | 2731 | p->move( dy ); |
2664 | p->invalidate( 0 ); | 2732 | p->invalidate( 0 ); |
2665 | p->setEndState( -1 ); | 2733 | p->setEndState( -1 ); |
2666 | p = p->next(); | 2734 | p = p->next(); |
2667 | } | 2735 | } |
2668 | 2736 | ||
2669 | c1.parag()->join( c2.parag() ); | 2737 | c1.paragraph()->join( c2.paragraph() ); |
2670 | 2738 | ||
2671 | if ( didGoLeft ) | 2739 | if ( didGoLeft ) |
2672 | cursor->gotoNextLetter(); | 2740 | cursor->gotoNextLetter(); |
2673 | } | 2741 | } |
@@ -2678,16 +2746,16 @@ void QTextDocument::indentSelection( int id ) | |||
2678 | if ( it == selections.end() ) | 2746 | if ( it == selections.end() ) |
2679 | return; | 2747 | return; |
2680 | 2748 | ||
2681 | QTextDocumentSelection sel = *it; | 2749 | QTextDocumentSelection sel = *it; |
2682 | QTextParag *startParag = sel.startCursor.parag(); | 2750 | QTextParagraph *startParag = sel.startCursor.paragraph(); |
2683 | QTextParag *endParag = sel.endCursor.parag(); | 2751 | QTextParagraph *endParag = sel.endCursor.paragraph(); |
2684 | if ( sel.endCursor.parag()->paragId() < sel.startCursor.parag()->paragId() ) { | 2752 | if ( sel.endCursor.paragraph()->paragId() < sel.startCursor.paragraph()->paragId() ) { |
2685 | endParag = sel.startCursor.parag(); | 2753 | endParag = sel.startCursor.paragraph(); |
2686 | startParag = sel.endCursor.parag(); | 2754 | startParag = sel.endCursor.paragraph(); |
2687 | } | 2755 | } |
2688 | 2756 | ||
2689 | QTextParag *p = startParag; | 2757 | QTextParagraph *p = startParag; |
2690 | while ( p && p != endParag ) { | 2758 | while ( p && p != endParag ) { |
2691 | p->indent(); | 2759 | p->indent(); |
2692 | p = p->next(); | 2760 | p = p->next(); |
2693 | } | 2761 | } |
@@ -2707,86 +2775,71 @@ QTextCursor *QTextDocument::redo( QTextCursor *c ) | |||
2707 | { | 2775 | { |
2708 | return commandHistory->redo( c ); | 2776 | return commandHistory->redo( c ); |
2709 | } | 2777 | } |
2710 | 2778 | ||
2711 | bool QTextDocument::find( const QString &expr, bool cs, bool wo, bool forward, | 2779 | bool QTextDocument::find( QTextCursor& cursor, const QString &e, bool cs, bool wo, bool forward ) |
2712 | int *parag, int *index, QTextCursor *cursor ) | ||
2713 | { | 2780 | { |
2714 | QTextParag *p = forward ? fParag : lParag; | 2781 | removeSelection( Standard ); |
2715 | if ( parag ) | 2782 | QTextParagraph *p = 0; |
2716 | p = paragAt( *parag ); | 2783 | QString expr = e; |
2717 | else if ( cursor ) | 2784 | // if we search for 'word only' than we have to be sure that |
2718 | p = cursor->parag(); | 2785 | // the expression contains no space or punct character at the |
2719 | bool first = TRUE; | 2786 | // beginning or in the end. Otherwise we would run into a |
2720 | 2787 | // endlessloop. | |
2721 | while ( p ) { | 2788 | if ( wo ) { |
2722 | QString s = p->string()->toString(); | 2789 | for ( ;; ) { |
2723 | s.remove( s.length() - 1, 1 ); // get rid of trailing space | 2790 | if ( expr[ 0 ].isSpace() || expr[ 0 ].isPunct() ) |
2724 | int start = forward ? 0 : s.length() - 1; | 2791 | expr = expr.right( expr.length() - 1 ); |
2725 | if ( first && index ) | 2792 | else |
2726 | start = *index; | 2793 | break; |
2727 | else if ( first ) | ||
2728 | start = cursor->index(); | ||
2729 | if ( !forward && first ) { | ||
2730 | start -= expr.length() + 1; | ||
2731 | if ( start < 0 ) { | ||
2732 | first = FALSE; | ||
2733 | p = p->prev(); | ||
2734 | continue; | ||
2735 | } | 2794 | } |
2795 | for ( ;; ) { | ||
2796 | if ( expr.at( expr.length() - 1 ).isSpace() || expr.at( expr.length() - 1 ).isPunct() ) | ||
2797 | expr = expr.left( expr.length() - 1 ); | ||
2798 | else | ||
2799 | break; | ||
2736 | } | 2800 | } |
2737 | first = FALSE; | 2801 | } |
2738 | 2802 | for (;;) { | |
2803 | if ( p != cursor.paragraph() ) { | ||
2804 | p = cursor.paragraph(); | ||
2805 | QString s = cursor.paragraph()->string()->toString(); | ||
2806 | int start = cursor.index(); | ||
2739 | for ( ;; ) { | 2807 | for ( ;; ) { |
2740 | int res = forward ? s.find( expr, start, cs ) : s.findRev( expr, start, cs ); | 2808 | int res = forward ? s.find( expr, start, cs ) : s.findRev( expr, start, cs ); |
2741 | if ( res == -1 ) | ||
2742 | break; | ||
2743 | |||
2744 | bool ok = TRUE; | ||
2745 | if ( wo ) { | ||
2746 | int end = res + expr.length(); | 2809 | int end = res + expr.length(); |
2747 | if ( ( res == 0 || s[ res - 1 ].isSpace() || s[ res - 1 ].isPunct() ) && | 2810 | if ( res == -1 || ( !forward && start < end ) ) |
2748 | ( end == (int)s.length() || s[ end ].isSpace() || s[ end ].isPunct() ) ) | 2811 | break; |
2749 | ok = TRUE; | 2812 | if ( !wo || ( ( res == 0 || s[ res - 1 ].isSpace() || s[ res - 1 ].isPunct() ) && |
2750 | else | 2813 | ( end == (int)s.length() || s[ end ].isSpace() || s[ end ].isPunct() ) ) ) { |
2751 | ok = FALSE; | 2814 | removeSelection( Standard ); |
2752 | } | 2815 | cursor.setIndex( forward ? end : res ); |
2753 | if ( ok ) { | ||
2754 | cursor->setParag( p ); | ||
2755 | cursor->setIndex( res ); | ||
2756 | setSelectionStart( Standard, cursor ); | 2816 | setSelectionStart( Standard, cursor ); |
2757 | cursor->setIndex( res + expr.length() ); | 2817 | cursor.setIndex( forward ? res : end ); |
2758 | setSelectionEnd( Standard, cursor ); | 2818 | setSelectionEnd( Standard, cursor ); |
2759 | if ( parag ) | ||
2760 | *parag = p->paragId(); | ||
2761 | if ( index ) | ||
2762 | *index = res; | ||
2763 | return TRUE; | 2819 | return TRUE; |
2764 | } | 2820 | } |
2821 | start = res + (forward ? 1 : -1); | ||
2822 | } | ||
2823 | } | ||
2765 | if ( forward ) { | 2824 | if ( forward ) { |
2766 | start = res + 1; | 2825 | if ( cursor.paragraph() == lastParagraph() && cursor.atParagEnd () ) |
2826 | break; | ||
2827 | cursor.gotoNextLetter(); | ||
2767 | } else { | 2828 | } else { |
2768 | if ( res == 0 ) | 2829 | if ( cursor.paragraph() == firstParagraph() && cursor.atParagStart() ) |
2769 | break; | 2830 | break; |
2770 | start = res - 1; | 2831 | cursor.gotoPreviousLetter(); |
2771 | } | ||
2772 | } | 2832 | } |
2773 | p = forward ? p->next() : p->prev(); | ||
2774 | } | 2833 | } |
2775 | |||
2776 | return FALSE; | 2834 | return FALSE; |
2777 | } | 2835 | } |
2778 | 2836 | ||
2779 | void QTextDocument::setTextFormat( Qt::TextFormat f ) | 2837 | void QTextDocument::setTextFormat( Qt::TextFormat f ) |
2780 | { | 2838 | { |
2781 | txtFormat = f; | 2839 | txtFormat = f; |
2782 | if ( txtFormat == Qt::RichText && fParag && fParag == lParag && fParag->length() <= 1 ) { | 2840 | if ( fParag == lParag && fParag->length() <= 1 ) |
2783 | QPtrVector<QStyleSheetItem> v = fParag->styleSheetItems(); | 2841 | fParag->rtext = ( f == Qt::RichText ); |
2784 | v.resize( v.size() + 1 ); | ||
2785 | v.insert( v.size() - 1, styleSheet()->item( "p" ) ); | ||
2786 | fParag->setStyleSheetItems( v ); | ||
2787 | } | ||
2788 | |||
2789 | } | 2842 | } |
2790 | 2843 | ||
2791 | Qt::TextFormat QTextDocument::textFormat() const | 2844 | Qt::TextFormat QTextDocument::textFormat() const |
2792 | { | 2845 | { |
@@ -2799,19 +2852,19 @@ bool QTextDocument::inSelection( int selId, const QPoint &pos ) const | |||
2799 | if ( it == selections.end() ) | 2852 | if ( it == selections.end() ) |
2800 | return FALSE; | 2853 | return FALSE; |
2801 | 2854 | ||
2802 | QTextDocumentSelection sel = *it; | 2855 | QTextDocumentSelection sel = *it; |
2803 | QTextParag *startParag = sel.startCursor.parag(); | 2856 | QTextParagraph *startParag = sel.startCursor.paragraph(); |
2804 | QTextParag *endParag = sel.endCursor.parag(); | 2857 | QTextParagraph *endParag = sel.endCursor.paragraph(); |
2805 | if ( sel.startCursor.parag() == sel.endCursor.parag() && | 2858 | if ( sel.startCursor.paragraph() == sel.endCursor.paragraph() && |
2806 | sel.startCursor.parag()->selectionStart( selId ) == sel.endCursor.parag()->selectionEnd( selId ) ) | 2859 | sel.startCursor.paragraph()->selectionStart( selId ) == sel.endCursor.paragraph()->selectionEnd( selId ) ) |
2807 | return FALSE; | 2860 | return FALSE; |
2808 | if ( sel.endCursor.parag()->paragId() < sel.startCursor.parag()->paragId() ) { | 2861 | if ( sel.endCursor.paragraph()->paragId() < sel.startCursor.paragraph()->paragId() ) { |
2809 | endParag = sel.startCursor.parag(); | 2862 | endParag = sel.startCursor.paragraph(); |
2810 | startParag = sel.endCursor.parag(); | 2863 | startParag = sel.endCursor.paragraph(); |
2811 | } | 2864 | } |
2812 | 2865 | ||
2813 | QTextParag *p = startParag; | 2866 | QTextParagraph *p = startParag; |
2814 | while ( p ) { | 2867 | while ( p ) { |
2815 | if ( p->rect().contains( pos ) ) { | 2868 | if ( p->rect().contains( pos ) ) { |
2816 | bool inSel = FALSE; | 2869 | bool inSel = FALSE; |
2817 | int selStart = p->selectionStart( selId ); | 2870 | int selStart = p->selectionStart( selId ); |
@@ -2854,9 +2907,9 @@ void QTextDocument::doLayout( QPainter *p, int w ) | |||
2854 | QTextFormat::setPainter( p ); | 2907 | QTextFormat::setPainter( p ); |
2855 | flow_->setWidth( w ); | 2908 | flow_->setWidth( w ); |
2856 | cw = w; | 2909 | cw = w; |
2857 | vw = w; | 2910 | vw = w; |
2858 | QTextParag *parag = fParag; | 2911 | QTextParagraph *parag = fParag; |
2859 | while ( parag ) { | 2912 | while ( parag ) { |
2860 | parag->invalidate( 0 ); | 2913 | parag->invalidate( 0 ); |
2861 | if ( p ) | 2914 | if ( p ) |
2862 | parag->adjustToPainter( p ); | 2915 | parag->adjustToPainter( p ); |
@@ -2867,49 +2920,30 @@ void QTextDocument::doLayout( QPainter *p, int w ) | |||
2867 | } | 2920 | } |
2868 | 2921 | ||
2869 | QPixmap *QTextDocument::bufferPixmap( const QSize &s ) | 2922 | QPixmap *QTextDocument::bufferPixmap( const QSize &s ) |
2870 | { | 2923 | { |
2871 | if ( !buf_pixmap ) { | 2924 | if ( !buf_pixmap ) |
2872 | int w = QABS( s.width() ); | 2925 | buf_pixmap = new QPixmap( s.expandedTo( QSize(1,1) ) ); |
2873 | int h = QABS( s.height() ); | 2926 | else if ( buf_pixmap->size() != s ) |
2874 | buf_pixmap = new QPixmap( w, h ); | 2927 | buf_pixmap->resize( s.expandedTo( buf_pixmap->size() ) ); |
2875 | } else { | ||
2876 | if ( buf_pixmap->width() < s.width() || | ||
2877 | buf_pixmap->height() < s.height() ) { | ||
2878 | buf_pixmap->resize( QMAX( s.width(), buf_pixmap->width() ), | ||
2879 | QMAX( s.height(), buf_pixmap->height() ) ); | ||
2880 | } | ||
2881 | } | ||
2882 | |||
2883 | return buf_pixmap; | 2928 | return buf_pixmap; |
2884 | } | 2929 | } |
2885 | 2930 | ||
2886 | void QTextDocument::draw( QPainter *p, const QRect &rect, const QColorGroup &cg, const QBrush *paper ) | 2931 | void QTextDocument::draw( QPainter *p, const QRect &rect, const QColorGroup &cg, const QBrush *paper ) |
2887 | { | 2932 | { |
2888 | if ( !firstParag() ) | 2933 | if ( !firstParagraph() ) |
2889 | return; | 2934 | return; |
2890 | 2935 | ||
2891 | if ( paper ) { | 2936 | if ( paper ) { |
2892 | p->setBrushOrigin( 0, 0 ); | 2937 | p->setBrushOrigin( 0, 0 ); |
2893 | 2938 | ||
2894 | p->fillRect( rect, *paper ); | 2939 | p->fillRect( rect, *paper ); |
2895 | } | 2940 | } |
2896 | 2941 | ||
2897 | if ( formatCollection()->defaultFormat()->color() != cg.text() ) { | 2942 | if ( formatCollection()->defaultFormat()->color() != cg.text() ) |
2898 | QDict<QTextFormat> formats = formatCollection()->dict(); | 2943 | setDefaultFormat( formatCollection()->defaultFormat()->font(), cg.text() ); |
2899 | QDictIterator<QTextFormat> it( formats ); | ||
2900 | while ( it.current() ) { | ||
2901 | if ( it.current() == formatCollection()->defaultFormat() ) { | ||
2902 | ++it; | ||
2903 | continue; | ||
2904 | } | ||
2905 | it.current()->setColor( cg.text() ); | ||
2906 | ++it; | ||
2907 | } | ||
2908 | formatCollection()->defaultFormat()->setColor( cg.text() ); | ||
2909 | } | ||
2910 | 2944 | ||
2911 | QTextParag *parag = firstParag(); | 2945 | QTextParagraph *parag = firstParagraph(); |
2912 | while ( parag ) { | 2946 | while ( parag ) { |
2913 | if ( !parag->isValid() ) | 2947 | if ( !parag->isValid() ) |
2914 | parag->format(); | 2948 | parag->format(); |
2915 | int y = parag->rect().y(); | 2949 | int y = parag->rect().y(); |
@@ -2931,9 +2965,9 @@ void QTextDocument::draw( QPainter *p, const QRect &rect, const QColorGroup &cg, | |||
2931 | flow()->drawFloatingItems( p, rect.x(), rect.y(), rect.width(), rect.height(), cg, FALSE ); | 2965 | flow()->drawFloatingItems( p, rect.x(), rect.y(), rect.width(), rect.height(), cg, FALSE ); |
2932 | } | 2966 | } |
2933 | } | 2967 | } |
2934 | 2968 | ||
2935 | void QTextDocument::drawParag( QPainter *p, QTextParag *parag, int cx, int cy, int cw, int ch, | 2969 | void QTextDocument::drawParagraph( QPainter *p, QTextParagraph *parag, int cx, int cy, int cw, int ch, |
2936 | QPixmap *&doubleBuffer, const QColorGroup &cg, | 2970 | QPixmap *&doubleBuffer, const QColorGroup &cg, |
2937 | bool drawCursor, QTextCursor *cursor, bool resetChanged ) | 2971 | bool drawCursor, QTextCursor *cursor, bool resetChanged ) |
2938 | { | 2972 | { |
2939 | QPainter *painter = 0; | 2973 | QPainter *painter = 0; |
@@ -2964,25 +2998,13 @@ void QTextDocument::drawParag( QPainter *p, QTextParag *parag, int cx, int cy, i | |||
2964 | } | 2998 | } |
2965 | 2999 | ||
2966 | painter->setBrushOrigin( -ir.x(), -ir.y() ); | 3000 | painter->setBrushOrigin( -ir.x(), -ir.y() ); |
2967 | 3001 | ||
2968 | if ( useDoubleBuffer || is_printer( painter ) ) { | 3002 | if ( useDoubleBuffer || is_printer( painter ) ) |
2969 | if ( !parag->backgroundColor() ) | 3003 | painter->fillRect( QRect( 0, 0, ir.width(), ir.height() ), parag->backgroundBrush( cg ) ); |
2970 | painter->fillRect( QRect( 0, 0, ir.width(), ir.height() ), | 3004 | else if ( cursor && cursor->paragraph() == parag ) |
2971 | cg.brush( QColorGroup::Base ) ); | ||
2972 | else | ||
2973 | painter->fillRect( QRect( 0, 0, ir.width(), ir.height() ), | ||
2974 | *parag->backgroundColor() ); | ||
2975 | } else { | ||
2976 | if ( cursor && cursor->parag() == parag ) { | ||
2977 | if ( !parag->backgroundColor() ) | ||
2978 | painter->fillRect( QRect( parag->at( cursor->index() )->x, 0, 2, ir.height() ), | 3005 | painter->fillRect( QRect( parag->at( cursor->index() )->x, 0, 2, ir.height() ), |
2979 | cg.brush( QColorGroup::Base ) ); | 3006 | parag->backgroundBrush( cg ) ); |
2980 | else | ||
2981 | painter->fillRect( QRect( parag->at( cursor->index() )->x, 0, 2, ir.height() ), | ||
2982 | *parag->backgroundColor() ); | ||
2983 | } | ||
2984 | } | ||
2985 | 3007 | ||
2986 | painter->translate( -( ir.x() - parag->rect().x() ), | 3008 | painter->translate( -( ir.x() - parag->rect().x() ), |
2987 | -( ir.y() - parag->rect().y() ) ); | 3009 | -( ir.y() - parag->rect().y() ) ); |
2988 | parag->paint( *painter, cg, drawCursor ? cursor : 0, TRUE, cx, cy, cw, ch ); | 3010 | parag->paint( *painter, cg, drawCursor ? cursor : 0, TRUE, cx, cy, cw, ch ); |
@@ -2994,19 +3016,21 @@ void QTextDocument::drawParag( QPainter *p, QTextParag *parag, int cx, int cy, i | |||
2994 | } else { | 3016 | } else { |
2995 | painter->translate( -ir.x(), -ir.y() ); | 3017 | painter->translate( -ir.x(), -ir.y() ); |
2996 | } | 3018 | } |
2997 | 3019 | ||
3020 | if ( useDoubleBuffer ) { | ||
2998 | if ( parag->rect().x() + parag->rect().width() < parag->document()->x() + parag->document()->width() ) { | 3021 | if ( parag->rect().x() + parag->rect().width() < parag->document()->x() + parag->document()->width() ) { |
2999 | p->fillRect( parag->rect().x() + parag->rect().width(), parag->rect().y(), | 3022 | p->fillRect( parag->rect().x() + parag->rect().width(), parag->rect().y(), |
3000 | ( parag->document()->x() + parag->document()->width() ) - | 3023 | ( parag->document()->x() + parag->document()->width() ) - |
3001 | ( parag->rect().x() + parag->rect().width() ), | 3024 | ( parag->rect().x() + parag->rect().width() ), |
3002 | parag->rect().height(), cg.brush( QColorGroup::Base ) ); | 3025 | parag->rect().height(), cg.brush( QColorGroup::Base ) ); |
3003 | } | 3026 | } |
3027 | } | ||
3004 | 3028 | ||
3005 | parag->document()->nextDoubleBuffered = FALSE; | 3029 | parag->document()->nextDoubleBuffered = FALSE; |
3006 | } | 3030 | } |
3007 | 3031 | ||
3008 | QTextParag *QTextDocument::draw( QPainter *p, int cx, int cy, int cw, int ch, const QColorGroup &cg, | 3032 | QTextParagraph *QTextDocument::draw( QPainter *p, int cx, int cy, int cw, int ch, const QColorGroup &cg, |
3009 | bool onlyChanged, bool drawCursor, QTextCursor *cursor, bool resetChanged ) | 3033 | bool onlyChanged, bool drawCursor, QTextCursor *cursor, bool resetChanged ) |
3010 | { | 3034 | { |
3011 | if ( withoutDoubleBuffer || par && par->withoutDoubleBuffer ) { | 3035 | if ( withoutDoubleBuffer || par && par->withoutDoubleBuffer ) { |
3012 | withoutDoubleBuffer = TRUE; | 3036 | withoutDoubleBuffer = TRUE; |
@@ -3015,66 +3039,55 @@ QTextParag *QTextDocument::draw( QPainter *p, int cx, int cy, int cw, int ch, co | |||
3015 | return 0; | 3039 | return 0; |
3016 | } | 3040 | } |
3017 | withoutDoubleBuffer = FALSE; | 3041 | withoutDoubleBuffer = FALSE; |
3018 | 3042 | ||
3019 | if ( !firstParag() ) | 3043 | if ( !firstParagraph() ) |
3020 | return 0; | 3044 | return 0; |
3021 | 3045 | ||
3022 | if ( drawCursor && cursor ) | ||
3023 | tmpCursor = cursor; | ||
3024 | if ( cx < 0 && cy < 0 ) { | 3046 | if ( cx < 0 && cy < 0 ) { |
3025 | cx = 0; | 3047 | cx = 0; |
3026 | cy = 0; | 3048 | cy = 0; |
3027 | cw = width(); | 3049 | cw = width(); |
3028 | ch = height(); | 3050 | ch = height(); |
3029 | } | 3051 | } |
3030 | 3052 | ||
3031 | QTextParag *lastFormatted = 0; | 3053 | QTextParagraph *lastFormatted = 0; |
3032 | QTextParag *parag = firstParag(); | 3054 | QTextParagraph *parag = firstParagraph(); |
3033 | 3055 | ||
3034 | QPixmap *doubleBuffer = 0; | 3056 | QPixmap *doubleBuffer = 0; |
3035 | QPainter painter; | 3057 | QPainter painter; |
3036 | 3058 | ||
3059 | bool fullWidthSelection = FALSE; | ||
3037 | while ( parag ) { | 3060 | while ( parag ) { |
3038 | lastFormatted = parag; | 3061 | lastFormatted = parag; |
3039 | if ( !parag->isValid() ) | 3062 | if ( !parag->isValid() ) |
3040 | parag->format(); | 3063 | parag->format(); |
3041 | 3064 | ||
3042 | if ( !parag->rect().intersects( QRect( cx, cy, cw, ch ) ) ) { | 3065 | QRect pr = parag->rect(); |
3043 | QRect pr( parag->rect() ); | 3066 | if ( fullWidthSelection ) |
3044 | pr.setWidth( parag->document()->width() ); | 3067 | pr.setWidth( parag->document()->width() ); |
3045 | if ( pr.intersects( QRect( cx, cy, cw, ch ) ) ) | 3068 | if ( pr.y() > cy + ch ) |
3046 | p->fillRect( pr.intersect( QRect( cx, cy, cw, ch ) ), cg.brush( QColorGroup::Base ) ); | ||
3047 | if ( parag->rect().y() > cy + ch ) { | ||
3048 | tmpCursor = 0; | ||
3049 | goto floating; | 3069 | goto floating; |
3050 | } | 3070 | if ( !pr.intersects( QRect( cx, cy, cw, ch ) ) || ( onlyChanged && !parag->hasChanged() ) ) { |
3051 | parag = parag->next(); | 3071 | parag = parag->next(); |
3052 | continue; | 3072 | continue; |
3053 | } | 3073 | } |
3054 | 3074 | ||
3055 | if ( !parag->hasChanged() && onlyChanged ) { | 3075 | drawParagraph( p, parag, cx, cy, cw, ch, doubleBuffer, cg, drawCursor, cursor, resetChanged ); |
3056 | parag = parag->next(); | ||
3057 | continue; | ||
3058 | } | ||
3059 | |||
3060 | drawParag( p, parag, cx, cy, cw, ch, doubleBuffer, cg, drawCursor, cursor, resetChanged ); | ||
3061 | parag = parag->next(); | 3076 | parag = parag->next(); |
3062 | } | 3077 | } |
3063 | 3078 | ||
3064 | parag = lastParag(); | 3079 | parag = lastParagraph(); |
3065 | 3080 | ||
3066 | floating: | 3081 | floating: |
3067 | if ( parag->rect().y() + parag->rect().height() < parag->document()->height() ) { | 3082 | if ( parag->rect().y() + parag->rect().height() < parag->document()->height() ) { |
3068 | if ( !parag->document()->parent() ) { // !useDoubleBuffer | 3083 | if ( !parag->document()->parent() ) { |
3069 | p->fillRect( 0, parag->rect().y() + parag->rect().height(), parag->document()->width(), | 3084 | p->fillRect( 0, parag->rect().y() + parag->rect().height(), parag->document()->width(), |
3070 | parag->document()->height() - ( parag->rect().y() + parag->rect().height() ), | 3085 | parag->document()->height() - ( parag->rect().y() + parag->rect().height() ), |
3071 | cg.brush( QColorGroup::Base ) ); | 3086 | cg.brush( QColorGroup::Base ) ); |
3072 | } | 3087 | } |
3073 | if ( !flow()->isEmpty() ) { | 3088 | if ( !flow()->isEmpty() ) { |
3074 | QRect cr( cx, cy, cw, ch ); | 3089 | QRect cr( cx, cy, cw, ch ); |
3075 | // cr = cr.intersect( QRect( 0, parag->rect().y() + parag->rect().height(), parag->document()->width(), | ||
3076 | // parag->document()->height() - ( parag->rect().y() + parag->rect().height() ) ) ); | ||
3077 | flow()->drawFloatingItems( p, cr.x(), cr.y(), cr.width(), cr.height(), cg, FALSE ); | 3090 | flow()->drawFloatingItems( p, cr.x(), cr.y(), cr.width(), cr.height(), cg, FALSE ); |
3078 | } | 3091 | } |
3079 | } | 3092 | } |
3080 | 3093 | ||
@@ -3082,24 +3095,37 @@ QTextParag *QTextDocument::draw( QPainter *p, int cx, int cy, int cw, int ch, co | |||
3082 | delete buf_pixmap; | 3095 | delete buf_pixmap; |
3083 | buf_pixmap = 0; | 3096 | buf_pixmap = 0; |
3084 | } | 3097 | } |
3085 | 3098 | ||
3086 | tmpCursor = 0; | ||
3087 | return lastFormatted; | 3099 | return lastFormatted; |
3088 | } | 3100 | } |
3089 | 3101 | ||
3090 | void QTextDocument::setDefaultFont( const QFont &f ) | 3102 | /* |
3103 | #### this function only sets the default font size in the format collection | ||
3104 | */ | ||
3105 | void QTextDocument::setDefaultFormat( const QFont &font, const QColor &color ) | ||
3091 | { | 3106 | { |
3092 | int s = f.pointSize(); | 3107 | bool reformat = font != fCollection->defaultFormat()->font(); |
3093 | bool usePixels = FALSE; | 3108 | for ( QTextDocument *d = childList.first(); d; d = childList.next() ) |
3094 | if ( s == -1 ) { | 3109 | d->setDefaultFormat( font, color ); |
3095 | s = f.pixelSize(); | 3110 | fCollection->updateDefaultFormat( font, color, sheet_ ); |
3096 | usePixels = TRUE; | 3111 | |
3112 | if ( !reformat ) | ||
3113 | return; | ||
3114 | tStopWidth = formatCollection()->defaultFormat()->width( 'x' ) * 8; | ||
3115 | |||
3116 | // invalidate paragraphs and custom items | ||
3117 | QTextParagraph *p = fParag; | ||
3118 | while ( p ) { | ||
3119 | p->invalidate( 0 ); | ||
3120 | for ( int i = 0; i < p->length() - 1; ++i ) | ||
3121 | if ( p->at( i )->isCustom() ) | ||
3122 | p->at( i )->customItem()->invalidate(); | ||
3123 | p = p->next(); | ||
3097 | } | 3124 | } |
3098 | updateFontSizes( s, usePixels ); | ||
3099 | } | 3125 | } |
3100 | 3126 | ||
3101 | void QTextDocument::registerCustomItem( QTextCustomItem *i, QTextParag *p ) | 3127 | void QTextDocument::registerCustomItem( QTextCustomItem *i, QTextParagraph *p ) |
3102 | { | 3128 | { |
3103 | if ( i && i->placement() != QTextCustomItem::PlaceInline ) { | 3129 | if ( i && i->placement() != QTextCustomItem::PlaceInline ) { |
3104 | flow_->registerFloatingItem( i ); | 3130 | flow_->registerFloatingItem( i ); |
3105 | p->registerFloatingItem( i ); | 3131 | p->registerFloatingItem( i ); |
@@ -3107,9 +3133,9 @@ void QTextDocument::registerCustomItem( QTextCustomItem *i, QTextParag *p ) | |||
3107 | } | 3133 | } |
3108 | p->mightHaveCustomItems = mightHaveCustomItems = TRUE; | 3134 | p->mightHaveCustomItems = mightHaveCustomItems = TRUE; |
3109 | } | 3135 | } |
3110 | 3136 | ||
3111 | void QTextDocument::unregisterCustomItem( QTextCustomItem *i, QTextParag *p ) | 3137 | void QTextDocument::unregisterCustomItem( QTextCustomItem *i, QTextParagraph *p ) |
3112 | { | 3138 | { |
3113 | flow_->unregisterFloatingItem( i ); | 3139 | flow_->unregisterFloatingItem( i ); |
3114 | p->unregisterFloatingItem( i ); | 3140 | p->unregisterFloatingItem( i ); |
3115 | i->setParagraph( 0 ); | 3141 | i->setParagraph( 0 ); |
@@ -3142,9 +3168,9 @@ bool QTextDocument::focusNextPrevChild( bool next ) | |||
3142 | } | 3168 | } |
3143 | focusIndicator.href = QString::null; | 3169 | focusIndicator.href = QString::null; |
3144 | 3170 | ||
3145 | if ( next ) { | 3171 | if ( next ) { |
3146 | QTextParag *p = focusIndicator.parag; | 3172 | QTextParagraph *p = focusIndicator.parag; |
3147 | int index = focusIndicator.start + focusIndicator.len; | 3173 | int index = focusIndicator.start + focusIndicator.len; |
3148 | while ( p ) { | 3174 | while ( p ) { |
3149 | for ( int i = index; i < p->length(); ++i ) { | 3175 | for ( int i = index; i < p->length(); ++i ) { |
3150 | if ( p->at( i )->isAnchor() ) { | 3176 | if ( p->at( i )->isAnchor() ) { |
@@ -3201,9 +3227,9 @@ bool QTextDocument::focusNextPrevChild( bool next ) | |||
3201 | index = 0; | 3227 | index = 0; |
3202 | p = p->next(); | 3228 | p = p->next(); |
3203 | } | 3229 | } |
3204 | } else { | 3230 | } else { |
3205 | QTextParag *p = focusIndicator.parag; | 3231 | QTextParagraph *p = focusIndicator.parag; |
3206 | int index = focusIndicator.start - 1; | 3232 | int index = focusIndicator.start - 1; |
3207 | if ( focusIndicator.len == 0 && index < focusIndicator.parag->length() - 1 ) | 3233 | if ( focusIndicator.len == 0 && index < focusIndicator.parag->length() - 1 ) |
3208 | index++; | 3234 | index++; |
3209 | while ( p ) { | 3235 | while ( p ) { |
@@ -3281,9 +3307,9 @@ bool QTextDocument::focusNextPrevChild( bool next ) | |||
3281 | 3307 | ||
3282 | int QTextDocument::length() const | 3308 | int QTextDocument::length() const |
3283 | { | 3309 | { |
3284 | int l = 0; | 3310 | int l = 0; |
3285 | QTextParag *p = fParag; | 3311 | QTextParagraph *p = fParag; |
3286 | while ( p ) { | 3312 | while ( p ) { |
3287 | l += p->length() - 1; // don't count trailing space | 3313 | l += p->length() - 1; // don't count trailing space |
3288 | p = p->next(); | 3314 | p = p->next(); |
3289 | } | 3315 | } |
@@ -3384,22 +3410,27 @@ QTextString::QTextString( const QTextString &s ) | |||
3384 | } | 3410 | } |
3385 | 3411 | ||
3386 | void QTextString::insert( int index, const QString &s, QTextFormat *f ) | 3412 | void QTextString::insert( int index, const QString &s, QTextFormat *f ) |
3387 | { | 3413 | { |
3414 | insert( index, s.unicode(), s.length(), f ); | ||
3415 | } | ||
3416 | |||
3417 | void QTextString::insert( int index, const QChar *unicode, int len, QTextFormat *f ) | ||
3418 | { | ||
3388 | int os = data.size(); | 3419 | int os = data.size(); |
3389 | data.resize( data.size() + s.length() ); | 3420 | data.resize( data.size() + len ); |
3390 | if ( index < os ) { | 3421 | if ( index < os ) { |
3391 | memmove( data.data() + index + s.length(), data.data() + index, | 3422 | memmove( data.data() + index + len, data.data() + index, |
3392 | sizeof( QTextStringChar ) * ( os - index ) ); | 3423 | sizeof( QTextStringChar ) * ( os - index ) ); |
3393 | } | 3424 | } |
3394 | for ( int i = 0; i < (int)s.length(); ++i ) { | 3425 | for ( int i = 0; i < len; ++i ) { |
3395 | data[ (int)index + i ].x = 0; | 3426 | data[ (int)index + i ].x = 0; |
3396 | data[ (int)index + i ].lineStart = 0; | 3427 | data[ (int)index + i ].lineStart = 0; |
3397 | data[ (int)index + i ].d.format = 0; | 3428 | data[ (int)index + i ].d.format = 0; |
3398 | data[ (int)index + i ].type = QTextStringChar::Regular; | 3429 | data[ (int)index + i ].type = QTextStringChar::Regular; |
3399 | data[ (int)index + i ].rightToLeft = 0; | 3430 | data[ (int)index + i ].rightToLeft = 0; |
3400 | data[ (int)index + i ].startOfRun = 0; | 3431 | data[ (int)index + i ].startOfRun = 0; |
3401 | data[ (int)index + i ].c = s[ i ]; | 3432 | data[ (int)index + i ].c = unicode[i]; |
3402 | data[ (int)index + i ].setFormat( f ); | 3433 | data[ (int)index + i ].setFormat( f ); |
3403 | } | 3434 | } |
3404 | bidiDirty = TRUE; | 3435 | bidiDirty = TRUE; |
3405 | } | 3436 | } |
@@ -3408,9 +3439,9 @@ QTextString::~QTextString() | |||
3408 | { | 3439 | { |
3409 | clear(); | 3440 | clear(); |
3410 | } | 3441 | } |
3411 | 3442 | ||
3412 | void QTextString::insert( int index, QTextStringChar *c ) | 3443 | void QTextString::insert( int index, QTextStringChar *c, bool doAddRefFormat ) |
3413 | { | 3444 | { |
3414 | int os = data.size(); | 3445 | int os = data.size(); |
3415 | data.resize( data.size() + 1 ); | 3446 | data.resize( data.size() + 1 ); |
3416 | if ( index < os ) { | 3447 | if ( index < os ) { |
@@ -3422,8 +3453,10 @@ void QTextString::insert( int index, QTextStringChar *c ) | |||
3422 | data[ (int)index ].lineStart = 0; | 3453 | data[ (int)index ].lineStart = 0; |
3423 | data[ (int)index ].rightToLeft = 0; | 3454 | data[ (int)index ].rightToLeft = 0; |
3424 | data[ (int)index ].d.format = 0; | 3455 | data[ (int)index ].d.format = 0; |
3425 | data[ (int)index ].type = QTextStringChar::Regular; | 3456 | data[ (int)index ].type = QTextStringChar::Regular; |
3457 | if ( doAddRefFormat && c->format() ) | ||
3458 | c->format()->addRef(); | ||
3426 | data[ (int)index ].setFormat( c->format() ); | 3459 | data[ (int)index ].setFormat( c->format() ); |
3427 | bidiDirty = TRUE; | 3460 | bidiDirty = TRUE; |
3428 | } | 3461 | } |
3429 | 3462 | ||
@@ -3544,36 +3577,31 @@ void QTextDocument::setStyleSheet( QStyleSheet *s ) | |||
3544 | { | 3577 | { |
3545 | if ( !s ) | 3578 | if ( !s ) |
3546 | return; | 3579 | return; |
3547 | sheet_ = s; | 3580 | sheet_ = s; |
3548 | fCollection->setStyleSheet( s ); | 3581 | list_tm = list_bm = par_tm = par_bm = 12; |
3549 | updateStyles(); | 3582 | list_lm = 40; |
3583 | li_tm = li_bm = 0; | ||
3584 | QStyleSheetItem* item = s->item( "ol" ); | ||
3585 | if ( item ) { | ||
3586 | list_tm = QMAX(0,item->margin( QStyleSheetItem::MarginTop )); | ||
3587 | list_bm = QMAX(0,item->margin( QStyleSheetItem::MarginBottom )); | ||
3588 | list_lm = QMAX(0,item->margin( QStyleSheetItem::MarginLeft )); | ||
3550 | } | 3589 | } |
3551 | 3590 | if ( (item = s->item( "li" ) ) ) { | |
3552 | void QTextDocument::updateStyles() | 3591 | li_tm = QMAX(0,item->margin( QStyleSheetItem::MarginTop )); |
3553 | { | 3592 | li_bm = QMAX(0,item->margin( QStyleSheetItem::MarginBottom )); |
3554 | invalidate(); | 3593 | } |
3555 | if ( par ) | 3594 | if ( (item = s->item( "p" ) ) ) { |
3556 | underlLinks = par->underlLinks; | 3595 | par_tm = QMAX(0,item->margin( QStyleSheetItem::MarginTop )); |
3557 | fCollection->updateStyles(); | 3596 | par_bm = QMAX(0,item->margin( QStyleSheetItem::MarginBottom )); |
3558 | for ( QTextDocument *d = childList.first(); d; d = childList.next() ) | ||
3559 | d->updateStyles(); | ||
3560 | } | 3597 | } |
3561 | |||
3562 | void QTextDocument::updateFontSizes( int base, bool usePixels ) | ||
3563 | { | ||
3564 | for ( QTextDocument *d = childList.first(); d; d = childList.next() ) | ||
3565 | d->updateFontSizes( base, usePixels ); | ||
3566 | invalidate(); | ||
3567 | fCollection->updateFontSizes( base, usePixels ); | ||
3568 | } | 3598 | } |
3569 | 3599 | ||
3570 | void QTextDocument::updateFontAttributes( const QFont &f, const QFont &old ) | 3600 | void QTextDocument::setUnderlineLinks( bool b ) { |
3571 | { | 3601 | underlLinks = b; |
3572 | for ( QTextDocument *d = childList.first(); d; d = childList.next() ) | 3602 | for ( QTextDocument *d = childList.first(); d; d = childList.next() ) |
3573 | d->updateFontAttributes( f, old ); | 3603 | d->setUnderlineLinks( b ); |
3574 | invalidate(); | ||
3575 | fCollection->updateFontAttributes( f, old ); | ||
3576 | } | 3604 | } |
3577 | 3605 | ||
3578 | void QTextStringChar::setFormat( QTextFormat *f ) | 3606 | void QTextStringChar::setFormat( QTextFormat *f ) |
3579 | { | 3607 | { |
@@ -3650,9 +3678,9 @@ void QTextStringChar::setAnchor( const QString& name, const QString& href ) | |||
3650 | int QTextString::width( int idx ) const | 3678 | int QTextString::width( int idx ) const |
3651 | { | 3679 | { |
3652 | int w = 0; | 3680 | int w = 0; |
3653 | QTextStringChar *c = &at( idx ); | 3681 | QTextStringChar *c = &at( idx ); |
3654 | if ( c->c.unicode() == 0xad ) | 3682 | if ( c->c.unicode() == 0xad || c->c.unicode() == 0x2028 ) |
3655 | return 0; | 3683 | return 0; |
3656 | if( c->isCustom() ) { | 3684 | if( c->isCustom() ) { |
3657 | if( c->customItem()->placement() == QTextCustomItem::PlaceInline ) | 3685 | if( c->customItem()->placement() == QTextCustomItem::PlaceInline ) |
3658 | w = c->customItem()->width; | 3686 | w = c->customItem()->width; |
@@ -3698,89 +3726,62 @@ QMemArray<QTextStringChar> QTextString::subString( int start, int len ) const | |||
3698 | } | 3726 | } |
3699 | return a; | 3727 | return a; |
3700 | } | 3728 | } |
3701 | 3729 | ||
3702 | QTextStringChar *QTextStringChar::clone() const | ||
3703 | { | ||
3704 | QTextStringChar *chr = new QTextStringChar; | ||
3705 | chr->c = c; | ||
3706 | chr->x = 0; | ||
3707 | chr->lineStart = 0; | ||
3708 | chr->rightToLeft = 0; | ||
3709 | chr->d.format = 0; | ||
3710 | chr->type = QTextStringChar::Regular; | ||
3711 | chr->setFormat( format() ); | ||
3712 | if ( chr->format() ) | ||
3713 | chr->format()->addRef(); | ||
3714 | return chr; | ||
3715 | } | ||
3716 | |||
3717 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 3730 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
3718 | 3731 | ||
3719 | QTextParag::QTextParag( QTextDocument *d, QTextParag *pr, QTextParag *nx, bool updateIds ) | 3732 | QTextParagraph::QTextParagraph( QTextDocument *d, QTextParagraph *pr, QTextParagraph *nx, bool updateIds ) |
3720 | : invalid( 0 ), p( pr ), n( nx ), docOrPseudo( d ), align( 0 ),mSelections( 0 ), | 3733 | : invalid( 0 ), p( pr ), n( nx ), docOrPseudo( d ), |
3721 | mStyleSheetItemsVec( 0 ), mFloatingItems( 0 ), listS( QStyleSheetItem::ListDisc ), | 3734 | changed(FALSE), firstFormat(TRUE), firstPProcess(TRUE), needPreProcess(FALSE), fullWidth(TRUE), |
3722 | numSubParag( -1 ), tm( -1 ), bm( -1 ), lm( -1 ), rm( -1 ), flm( -1 ), | 3735 | lastInFrame(FALSE), visible(TRUE), breakable(TRUE), movedDown(FALSE), |
3723 | tArray(0), tabStopWidth(0), eData( 0 ) | 3736 | mightHaveCustomItems(FALSE), hasdoc( d != 0 ), litem(FALSE), rtext(FALSE), |
3724 | { | 3737 | align( 0 ),mSelections( 0 ), |
3725 | listS = QStyleSheetItem::ListDisc; | 3738 | mFloatingItems( 0 ), lstyle( QStyleSheetItem::ListDisc ), |
3726 | if ( ! (hasdoc = docOrPseudo != 0 ) ) | 3739 | utm( 0 ), ubm( 0 ), ulm( 0 ), urm( 0 ), uflm( 0 ), ulinespacing( 0 ), |
3727 | docOrPseudo = new QTextParagPseudoDocument; | 3740 | tArray(0), tabStopWidth(0), eData( 0 ), ldepth( 0 ) |
3741 | { | ||
3742 | lstyle = QStyleSheetItem::ListDisc; | ||
3743 | if ( !hasdoc ) | ||
3744 | docOrPseudo = new QTextParagraphPseudoDocument; | ||
3728 | bgcol = 0; | 3745 | bgcol = 0; |
3729 | breakable = TRUE; | ||
3730 | isBr = FALSE; | ||
3731 | movedDown = FALSE; | ||
3732 | mightHaveCustomItems = FALSE; | ||
3733 | visible = TRUE; | ||
3734 | list_val = -1; | 3746 | list_val = -1; |
3735 | newLinesAllowed = FALSE; | 3747 | QTextFormat* defFormat = formatCollection()->defaultFormat(); |
3736 | lastInFrame = FALSE; | ||
3737 | defFormat = formatCollection()->defaultFormat(); | ||
3738 | if ( !hasdoc ) { | 3748 | if ( !hasdoc ) { |
3739 | tabStopWidth = defFormat->width( 'x' ) * 8; | 3749 | tabStopWidth = defFormat->width( 'x' ) * 8; |
3740 | pseudoDocument()->commandHistory = new QTextCommandHistory( 100 ); | 3750 | pseudoDocument()->commandHistory = new QTextCommandHistory( 100 ); |
3741 | } | 3751 | } |
3742 | #if defined(PARSER_DEBUG) | ||
3743 | qDebug( debug_indent + "new QTextParag" ); | ||
3744 | #endif | ||
3745 | fullWidth = TRUE; | ||
3746 | 3752 | ||
3747 | if ( p ) | 3753 | if ( p ) |
3748 | p->n = this; | 3754 | p->n = this; |
3749 | if ( n ) | 3755 | if ( n ) |
3750 | n->p = this; | 3756 | n->p = this; |
3751 | 3757 | ||
3752 | 3758 | ||
3753 | if ( !p && hasdoc ) | 3759 | if ( !p && hasdoc ) |
3754 | document()->setFirstParag( this ); | 3760 | document()->setFirstParagraph( this ); |
3755 | if ( !n && hasdoc ) | 3761 | if ( !n && hasdoc ) |
3756 | document()->setLastParag( this ); | 3762 | document()->setLastParagraph( this ); |
3757 | 3763 | ||
3758 | changed = FALSE; | ||
3759 | firstFormat = TRUE; | ||
3760 | state = -1; | 3764 | state = -1; |
3761 | needPreProcess = FALSE; | ||
3762 | 3765 | ||
3763 | if ( p ) | 3766 | if ( p ) |
3764 | id = p->id + 1; | 3767 | id = p->id + 1; |
3765 | else | 3768 | else |
3766 | id = 0; | 3769 | id = 0; |
3767 | if ( n && updateIds ) { | 3770 | if ( n && updateIds ) { |
3768 | QTextParag *s = n; | 3771 | QTextParagraph *s = n; |
3769 | while ( s ) { | 3772 | while ( s ) { |
3770 | s->id = s->p->id + 1; | 3773 | s->id = s->p->id + 1; |
3771 | s->numSubParag = -1; | 3774 | s->invalidateStyleCache(); |
3772 | s->lm = s->rm = s->tm = s->bm = -1, s->flm = -1; | ||
3773 | s = s->n; | 3775 | s = s->n; |
3774 | } | 3776 | } |
3775 | } | 3777 | } |
3776 | firstPProcess = TRUE; | ||
3777 | 3778 | ||
3778 | str = new QTextString(); | 3779 | str = new QTextString(); |
3779 | str->insert( 0, " ", formatCollection()->defaultFormat() ); | 3780 | str->insert( 0, " ", formatCollection()->defaultFormat() ); |
3780 | } | 3781 | } |
3781 | 3782 | ||
3782 | QTextParag::~QTextParag() | 3783 | QTextParagraph::~QTextParagraph() |
3783 | { | 3784 | { |
3784 | delete str; | 3785 | delete str; |
3785 | if ( hasdoc ) { | 3786 | if ( hasdoc ) { |
3786 | register QTextDocument *doc = document(); | 3787 | register QTextDocument *doc = document(); |
@@ -3795,38 +3796,36 @@ QTextParag::~QTextParag() | |||
3795 | } | 3796 | } |
3796 | if ( tArray ) | 3797 | if ( tArray ) |
3797 | delete [] tArray; | 3798 | delete [] tArray; |
3798 | delete eData; | 3799 | delete eData; |
3799 | QMap<int, QTextParagLineStart*>::Iterator it = lineStarts.begin(); | 3800 | QMap<int, QTextLineStart*>::Iterator it = lineStarts.begin(); |
3800 | for ( ; it != lineStarts.end(); ++it ) | 3801 | for ( ; it != lineStarts.end(); ++it ) |
3801 | delete *it; | 3802 | delete *it; |
3802 | if ( mSelections ) | 3803 | if ( mSelections ) |
3803 | delete mSelections; | 3804 | delete mSelections; |
3804 | if ( mFloatingItems ) | 3805 | if ( mFloatingItems ) |
3805 | delete mFloatingItems; | 3806 | delete mFloatingItems; |
3806 | if ( mStyleSheetItemsVec ) | ||
3807 | delete mStyleSheetItemsVec; | ||
3808 | if ( p ) | 3807 | if ( p ) |
3809 | p->setNext( n ); | 3808 | p->setNext( n ); |
3810 | if ( n ) | 3809 | if ( n ) |
3811 | n->setPrev( p ); | 3810 | n->setPrev( p ); |
3812 | } | 3811 | } |
3813 | 3812 | ||
3814 | void QTextParag::setNext( QTextParag *s ) | 3813 | void QTextParagraph::setNext( QTextParagraph *s ) |
3815 | { | 3814 | { |
3816 | n = s; | 3815 | n = s; |
3817 | if ( !n && hasdoc ) | 3816 | if ( !n && hasdoc ) |
3818 | document()->setLastParag( this ); | 3817 | document()->setLastParagraph( this ); |
3819 | } | 3818 | } |
3820 | 3819 | ||
3821 | void QTextParag::setPrev( QTextParag *s ) | 3820 | void QTextParagraph::setPrev( QTextParagraph *s ) |
3822 | { | 3821 | { |
3823 | p = s; | 3822 | p = s; |
3824 | if ( !p && hasdoc ) | 3823 | if ( !p && hasdoc ) |
3825 | document()->setFirstParag( this ); | 3824 | document()->setFirstParagraph( this ); |
3826 | } | 3825 | } |
3827 | 3826 | ||
3828 | void QTextParag::invalidate( int chr ) | 3827 | void QTextParagraph::invalidate( int chr ) |
3829 | { | 3828 | { |
3830 | if ( invalid < 0 ) | 3829 | if ( invalid < 0 ) |
3831 | invalid = chr; | 3830 | invalid = chr; |
3832 | else | 3831 | else |
@@ -3834,30 +3833,42 @@ void QTextParag::invalidate( int chr ) | |||
3834 | if ( mFloatingItems ) { | 3833 | if ( mFloatingItems ) { |
3835 | for ( QTextCustomItem *i = mFloatingItems->first(); i; i = mFloatingItems->next() ) | 3834 | for ( QTextCustomItem *i = mFloatingItems->first(); i; i = mFloatingItems->next() ) |
3836 | i->ypos = -1; | 3835 | i->ypos = -1; |
3837 | } | 3836 | } |
3838 | lm = rm = bm = tm = flm = -1; | 3837 | invalidateStyleCache(); |
3839 | } | 3838 | } |
3840 | 3839 | ||
3841 | void QTextParag::insert( int index, const QString &s ) | 3840 | void QTextParagraph::invalidateStyleCache() |
3841 | { | ||
3842 | if ( list_val < 0 ) | ||
3843 | list_val = -1; | ||
3844 | } | ||
3845 | |||
3846 | |||
3847 | void QTextParagraph::insert( int index, const QString &s ) | ||
3848 | { | ||
3849 | insert( index, s.unicode(), s.length() ); | ||
3850 | } | ||
3851 | |||
3852 | void QTextParagraph::insert( int index, const QChar *unicode, int len ) | ||
3842 | { | 3853 | { |
3843 | if ( hasdoc && !document()->useFormatCollection() && document()->preProcessor() ) | 3854 | if ( hasdoc && !document()->useFormatCollection() && document()->preProcessor() ) |
3844 | str->insert( index, s, | 3855 | str->insert( index, unicode, len, |
3845 | document()->preProcessor()->format( QTextPreProcessor::Standard ) ); | 3856 | document()->preProcessor()->format( QTextPreProcessor::Standard ) ); |
3846 | else | 3857 | else |
3847 | str->insert( index, s, formatCollection()->defaultFormat() ); | 3858 | str->insert( index, unicode, len, formatCollection()->defaultFormat() ); |
3848 | invalidate( index ); | 3859 | invalidate( index ); |
3849 | needPreProcess = TRUE; | 3860 | needPreProcess = TRUE; |
3850 | } | 3861 | } |
3851 | 3862 | ||
3852 | void QTextParag::truncate( int index ) | 3863 | void QTextParagraph::truncate( int index ) |
3853 | { | 3864 | { |
3854 | str->truncate( index ); | 3865 | str->truncate( index ); |
3855 | insert( length(), " " ); | 3866 | insert( length(), " " ); |
3856 | needPreProcess = TRUE; | 3867 | needPreProcess = TRUE; |
3857 | } | 3868 | } |
3858 | 3869 | ||
3859 | void QTextParag::remove( int index, int len ) | 3870 | void QTextParagraph::remove( int index, int len ) |
3860 | { | 3871 | { |
3861 | if ( index + len - str->length() > 0 ) | 3872 | if ( index + len - str->length() > 0 ) |
3862 | return; | 3873 | return; |
3863 | for ( int i = index; i < index + len; ++i ) { | 3874 | for ( int i = index; i < index + len; ++i ) { |
@@ -3870,16 +3881,16 @@ void QTextParag::remove( int index, int len ) | |||
3870 | invalidate( 0 ); | 3881 | invalidate( 0 ); |
3871 | needPreProcess = TRUE; | 3882 | needPreProcess = TRUE; |
3872 | } | 3883 | } |
3873 | 3884 | ||
3874 | void QTextParag::join( QTextParag *s ) | 3885 | void QTextParagraph::join( QTextParagraph *s ) |
3875 | { | 3886 | { |
3876 | int oh = r.height() + s->r.height(); | 3887 | int oh = r.height() + s->r.height(); |
3877 | n = s->n; | 3888 | n = s->n; |
3878 | if ( n ) | 3889 | if ( n ) |
3879 | n->p = this; | 3890 | n->p = this; |
3880 | else if ( hasdoc ) | 3891 | else if ( hasdoc ) |
3881 | document()->setLastParag( this ); | 3892 | document()->setLastParagraph( this ); |
3882 | 3893 | ||
3883 | int start = str->length(); | 3894 | int start = str->length(); |
3884 | if ( length() > 0 && at( length() - 1 )->c == ' ' ) { | 3895 | if ( length() > 0 && at( length() - 1 )->c == ' ' ) { |
3885 | remove( length() - 1, 1 ); | 3896 | remove( length() - 1, 1 ); |
@@ -3895,8 +3906,12 @@ void QTextParag::join( QTextParag *s ) | |||
3895 | if ( s->str->at( i ).isCustom() ) { | 3906 | if ( s->str->at( i ).isCustom() ) { |
3896 | QTextCustomItem * item = s->str->at( i ).customItem(); | 3907 | QTextCustomItem * item = s->str->at( i ).customItem(); |
3897 | str->at( i + start ).setCustomItem( item ); | 3908 | str->at( i + start ).setCustomItem( item ); |
3898 | s->str->at( i ).loseCustomItem(); | 3909 | s->str->at( i ).loseCustomItem(); |
3910 | if ( hasdoc ) { | ||
3911 | document()->unregisterCustomItem( item, s ); | ||
3912 | document()->registerCustomItem( item, this ); | ||
3913 | } | ||
3899 | } | 3914 | } |
3900 | if ( s->str->at( i ).isAnchor() ) { | 3915 | if ( s->str->at( i ).isAnchor() ) { |
3901 | str->at( i + start ).setAnchor( s->str->at( i ).anchorName(), | 3916 | str->at( i + start ).setAnchor( s->str->at( i ).anchorName(), |
3902 | s->str->at( i ).anchorHref() ); | 3917 | s->str->at( i ).anchorHref() ); |
@@ -3913,22 +3928,24 @@ void QTextParag::join( QTextParag *s ) | |||
3913 | invalidate( 0 ); | 3928 | invalidate( 0 ); |
3914 | r.setHeight( oh ); | 3929 | r.setHeight( oh ); |
3915 | needPreProcess = TRUE; | 3930 | needPreProcess = TRUE; |
3916 | if ( n ) { | 3931 | if ( n ) { |
3917 | QTextParag *s = n; | 3932 | QTextParagraph *s = n; |
3933 | s->invalidate( 0 ); | ||
3918 | while ( s ) { | 3934 | while ( s ) { |
3919 | s->id = s->p->id + 1; | 3935 | s->id = s->p->id + 1; |
3920 | s->state = -1; | 3936 | s->state = -1; |
3921 | s->needPreProcess = TRUE; | 3937 | s->needPreProcess = TRUE; |
3922 | s->changed = TRUE; | 3938 | s->changed = TRUE; |
3939 | s->invalidateStyleCache(); | ||
3923 | s = s->n; | 3940 | s = s->n; |
3924 | } | 3941 | } |
3925 | } | 3942 | } |
3926 | format(); | 3943 | format(); |
3927 | state = -1; | 3944 | state = -1; |
3928 | } | 3945 | } |
3929 | 3946 | ||
3930 | void QTextParag::move( int &dy ) | 3947 | void QTextParagraph::move( int &dy ) |
3931 | { | 3948 | { |
3932 | if ( dy == 0 ) | 3949 | if ( dy == 0 ) |
3933 | return; | 3950 | return; |
3934 | changed = TRUE; | 3951 | changed = TRUE; |
@@ -3950,9 +3967,9 @@ void QTextParag::move( int &dy ) | |||
3950 | } | 3967 | } |
3951 | } | 3968 | } |
3952 | } | 3969 | } |
3953 | 3970 | ||
3954 | void QTextParag::format( int start, bool doMove ) | 3971 | void QTextParagraph::format( int start, bool doMove ) |
3955 | { | 3972 | { |
3956 | if ( !str || str->length() == 0 || !formatter() ) | 3973 | if ( !str || str->length() == 0 || !formatter() ) |
3957 | return; | 3974 | return; |
3958 | 3975 | ||
@@ -3965,34 +3982,34 @@ void QTextParag::format( int start, bool doMove ) | |||
3965 | if ( invalid == -1 ) | 3982 | if ( invalid == -1 ) |
3966 | return; | 3983 | return; |
3967 | 3984 | ||
3968 | r.moveTopLeft( QPoint( documentX(), p ? p->r.y() + p->r.height() : documentY() ) ); | 3985 | r.moveTopLeft( QPoint( documentX(), p ? p->r.y() + p->r.height() : documentY() ) ); |
3969 | r.setWidth( documentWidth() ); | ||
3970 | if ( p ) | 3986 | if ( p ) |
3971 | p->lastInFrame = FALSE; | 3987 | p->lastInFrame = FALSE; |
3972 | 3988 | ||
3973 | movedDown = FALSE; | 3989 | movedDown = FALSE; |
3974 | bool formattedAgain = FALSE; | 3990 | bool formattedAgain = FALSE; |
3975 | 3991 | ||
3976 | formatAgain: | 3992 | formatAgain: |
3977 | 3993 | ||
3994 | r.setWidth( documentWidth() ); | ||
3978 | if ( hasdoc && mFloatingItems ) { | 3995 | if ( hasdoc && mFloatingItems ) { |
3979 | for ( QTextCustomItem *i = mFloatingItems->first(); i; i = mFloatingItems->next() ) { | 3996 | for ( QTextCustomItem *i = mFloatingItems->first(); i; i = mFloatingItems->next() ) { |
3980 | i->ypos = r.y(); | 3997 | i->ypos = r.y(); |
3981 | if ( i->placement() == QTextCustomItem::PlaceRight ) { | 3998 | if ( i->placement() == QTextCustomItem::PlaceRight ) { |
3982 | i->xpos = r.x() + r.width() - i->width; | 3999 | i->xpos = r.x() + r.width() - i->width; |
3983 | } | 4000 | } |
3984 | } | 4001 | } |
3985 | } | 4002 | } |
3986 | QMap<int, QTextParagLineStart*> oldLineStarts = lineStarts; | 4003 | QMap<int, QTextLineStart*> oldLineStarts = lineStarts; |
3987 | lineStarts.clear(); | 4004 | lineStarts.clear(); |
3988 | int y = formatter()->format( document(), this, start, oldLineStarts ); | 4005 | int y = formatter()->format( document(), this, start, oldLineStarts ); |
3989 | 4006 | ||
3990 | 4007 | ||
3991 | r.setWidth( QMAX( r.width(), formatter()->minimumWidth() ) ); | 4008 | r.setWidth( QMAX( r.width(), formatter()->minimumWidth() ) ); |
3992 | 4009 | ||
3993 | 4010 | ||
3994 | QMap<int, QTextParagLineStart*>::Iterator it = oldLineStarts.begin(); | 4011 | QMap<int, QTextLineStart*>::Iterator it = oldLineStarts.begin(); |
3995 | 4012 | ||
3996 | for ( ; it != oldLineStarts.end(); ++it ) | 4013 | for ( ; it != oldLineStarts.end(); ++it ) |
3997 | delete *it; | 4014 | delete *it; |
3998 | 4015 | ||
@@ -4001,18 +4018,18 @@ void QTextParag::format( int start, bool doMove ) | |||
4001 | // with has to be the full document width on mac as the selections | 4018 | // with has to be the full document width on mac as the selections |
4002 | // always extend completely to the right. This is a bit unefficient, | 4019 | // always extend completely to the right. This is a bit unefficient, |
4003 | // as this results in a bigger double buffer than needed but ok for | 4020 | // as this results in a bigger double buffer than needed but ok for |
4004 | // now. | 4021 | // now. |
4005 | if ( lineStarts.count() == 1 ) { //&& ( !doc || document()->flow()->isEmpty() ) ) { | 4022 | if ( lineStarts.count() == 1 ) { |
4006 | if ( !string()->isBidi() ) { | 4023 | if ( !string()->isBidi() ) { |
4007 | c = &str->at( str->length() - 1 ); | 4024 | c = &str->at( str->length() - 1 ); |
4008 | r.setWidth( c->x + str->width( str->length() - 1 ) ); | 4025 | r.setWidth( c->x + str->width( str->length() - 1 ) ); |
4009 | } else { | 4026 | } else { |
4010 | r.setWidth( lineStarts[0]->w ); | 4027 | r.setWidth( lineStarts[0]->w ); |
4011 | } | 4028 | } |
4012 | } | 4029 | } |
4013 | 4030 | ||
4014 | if ( newLinesAllowed ) { | 4031 | if ( !hasdoc ) { // qt_format_text bounding rect handling |
4015 | it = lineStarts.begin(); | 4032 | it = lineStarts.begin(); |
4016 | int usedw = 0; | 4033 | int usedw = 0; |
4017 | for ( ; it != lineStarts.end(); ++it ) | 4034 | for ( ; it != lineStarts.end(); ++it ) |
4018 | usedw = QMAX( usedw, (*it)->w ); | 4035 | usedw = QMAX( usedw, (*it)->w ); |
@@ -4053,9 +4070,9 @@ void QTextParag::format( int start, bool doMove ) | |||
4053 | } | 4070 | } |
4054 | 4071 | ||
4055 | if ( n && doMove && n->invalid == -1 && r.y() + r.height() != n->r.y() ) { | 4072 | if ( n && doMove && n->invalid == -1 && r.y() + r.height() != n->r.y() ) { |
4056 | int dy = ( r.y() + r.height() ) - n->r.y(); | 4073 | int dy = ( r.y() + r.height() ) - n->r.y(); |
4057 | QTextParag *s = n; | 4074 | QTextParagraph *s = n; |
4058 | bool makeInvalid = p && p->lastInFrame; | 4075 | bool makeInvalid = p && p->lastInFrame; |
4059 | while ( s && dy ) { | 4076 | while ( s && dy ) { |
4060 | if ( !s->isFullWidth() ) | 4077 | if ( !s->isFullWidth() ) |
4061 | makeInvalid = TRUE; | 4078 | makeInvalid = TRUE; |
@@ -4073,14 +4090,14 @@ void QTextParag::format( int start, bool doMove ) | |||
4073 | invalid = -1; | 4090 | invalid = -1; |
4074 | //##### string()->setTextChanged( FALSE ); | 4091 | //##### string()->setTextChanged( FALSE ); |
4075 | } | 4092 | } |
4076 | 4093 | ||
4077 | int QTextParag::lineHeightOfChar( int i, int *bl, int *y ) const | 4094 | int QTextParagraph::lineHeightOfChar( int i, int *bl, int *y ) const |
4078 | { | 4095 | { |
4079 | if ( !isValid() ) | 4096 | if ( !isValid() ) |
4080 | ( (QTextParag*)this )->format(); | 4097 | ( (QTextParagraph*)this )->format(); |
4081 | 4098 | ||
4082 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.end(); | 4099 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.end(); |
4083 | --it; | 4100 | --it; |
4084 | for ( ;; ) { | 4101 | for ( ;; ) { |
4085 | if ( i >= it.key() ) { | 4102 | if ( i >= it.key() ) { |
4086 | if ( bl ) | 4103 | if ( bl ) |
@@ -4093,19 +4110,19 @@ int QTextParag::lineHeightOfChar( int i, int *bl, int *y ) const | |||
4093 | break; | 4110 | break; |
4094 | --it; | 4111 | --it; |
4095 | } | 4112 | } |
4096 | 4113 | ||
4097 | qWarning( "QTextParag::lineHeightOfChar: couldn't find lh for %d", i ); | 4114 | qWarning( "QTextParagraph::lineHeightOfChar: couldn't find lh for %d", i ); |
4098 | return 15; | 4115 | return 15; |
4099 | } | 4116 | } |
4100 | 4117 | ||
4101 | QTextStringChar *QTextParag::lineStartOfChar( int i, int *index, int *line ) const | 4118 | QTextStringChar *QTextParagraph::lineStartOfChar( int i, int *index, int *line ) const |
4102 | { | 4119 | { |
4103 | if ( !isValid() ) | 4120 | if ( !isValid() ) |
4104 | ( (QTextParag*)this )->format(); | 4121 | ( (QTextParagraph*)this )->format(); |
4105 | 4122 | ||
4106 | int l = (int)lineStarts.count() - 1; | 4123 | int l = (int)lineStarts.count() - 1; |
4107 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.end(); | 4124 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.end(); |
4108 | --it; | 4125 | --it; |
4109 | for ( ;; ) { | 4126 | for ( ;; ) { |
4110 | if ( i >= it.key() ) { | 4127 | if ( i >= it.key() ) { |
4111 | if ( index ) | 4128 | if ( index ) |
@@ -4119,53 +4136,53 @@ QTextStringChar *QTextParag::lineStartOfChar( int i, int *index, int *line ) con | |||
4119 | --it; | 4136 | --it; |
4120 | --l; | 4137 | --l; |
4121 | } | 4138 | } |
4122 | 4139 | ||
4123 | qWarning( "QTextParag::lineStartOfChar: couldn't find %d", i ); | 4140 | qWarning( "QTextParagraph::lineStartOfChar: couldn't find %d", i ); |
4124 | return 0; | 4141 | return 0; |
4125 | } | 4142 | } |
4126 | 4143 | ||
4127 | int QTextParag::lines() const | 4144 | int QTextParagraph::lines() const |
4128 | { | 4145 | { |
4129 | if ( !isValid() ) | 4146 | if ( !isValid() ) |
4130 | ( (QTextParag*)this )->format(); | 4147 | ( (QTextParagraph*)this )->format(); |
4131 | 4148 | ||
4132 | return (int)lineStarts.count(); | 4149 | return (int)lineStarts.count(); |
4133 | } | 4150 | } |
4134 | 4151 | ||
4135 | QTextStringChar *QTextParag::lineStartOfLine( int line, int *index ) const | 4152 | QTextStringChar *QTextParagraph::lineStartOfLine( int line, int *index ) const |
4136 | { | 4153 | { |
4137 | if ( !isValid() ) | 4154 | if ( !isValid() ) |
4138 | ( (QTextParag*)this )->format(); | 4155 | ( (QTextParagraph*)this )->format(); |
4139 | 4156 | ||
4140 | if ( line >= 0 && line < (int)lineStarts.count() ) { | 4157 | if ( line >= 0 && line < (int)lineStarts.count() ) { |
4141 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.begin(); | 4158 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); |
4142 | while ( line-- > 0 ) | 4159 | while ( line-- > 0 ) |
4143 | ++it; | 4160 | ++it; |
4144 | int i = it.key(); | 4161 | int i = it.key(); |
4145 | if ( index ) | 4162 | if ( index ) |
4146 | *index = i; | 4163 | *index = i; |
4147 | return &str->at( i ); | 4164 | return &str->at( i ); |
4148 | } | 4165 | } |
4149 | 4166 | ||
4150 | qWarning( "QTextParag::lineStartOfLine: couldn't find %d", line ); | 4167 | qWarning( "QTextParagraph::lineStartOfLine: couldn't find %d", line ); |
4151 | return 0; | 4168 | return 0; |
4152 | } | 4169 | } |
4153 | 4170 | ||
4154 | int QTextParag::leftGap() const | 4171 | int QTextParagraph::leftGap() const |
4155 | { | 4172 | { |
4156 | if ( !isValid() ) | 4173 | if ( !isValid() ) |
4157 | ( (QTextParag*)this )->format(); | 4174 | ( (QTextParagraph*)this )->format(); |
4158 | 4175 | ||
4159 | int line = 0; | 4176 | int line = 0; |
4160 | int x = str->at(0).x; /* set x to x of first char */ | 4177 | int x = str->at(0).x; /* set x to x of first char */ |
4161 | if ( str->isBidi() ) { | 4178 | if ( str->isBidi() ) { |
4162 | for ( int i = 1; i < str->length(); ++i ) | 4179 | for ( int i = 1; i < str->length()-1; ++i ) |
4163 | x = QMIN(x, str->at(i).x); | 4180 | x = QMIN(x, str->at(i).x); |
4164 | return x; | 4181 | return x; |
4165 | } | 4182 | } |
4166 | 4183 | ||
4167 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.begin(); | 4184 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); |
4168 | while (line < (int)lineStarts.count()) { | 4185 | while (line < (int)lineStarts.count()) { |
4169 | int i = it.key(); /* char index */ | 4186 | int i = it.key(); /* char index */ |
4170 | x = QMIN(x, str->at(i).x); | 4187 | x = QMIN(x, str->at(i).x); |
4171 | ++it; | 4188 | ++it; |
@@ -4173,9 +4190,9 @@ int QTextParag::leftGap() const | |||
4173 | } | 4190 | } |
4174 | return x; | 4191 | return x; |
4175 | } | 4192 | } |
4176 | 4193 | ||
4177 | void QTextParag::setFormat( int index, int len, QTextFormat *f, bool useCollection, int flags ) | 4194 | void QTextParagraph::setFormat( int index, int len, QTextFormat *f, bool useCollection, int flags ) |
4178 | { | 4195 | { |
4179 | if ( !f ) | 4196 | if ( !f ) |
4180 | return; | 4197 | return; |
4181 | if ( index < 0 ) | 4198 | if ( index < 0 ) |
@@ -4211,11 +4228,11 @@ void QTextParag::setFormat( int index, int len, QTextFormat *f, bool useCollecti | |||
4211 | } | 4228 | } |
4212 | } | 4229 | } |
4213 | } | 4230 | } |
4214 | 4231 | ||
4215 | void QTextParag::indent( int *oldIndent, int *newIndent ) | 4232 | void QTextParagraph::indent( int *oldIndent, int *newIndent ) |
4216 | { | 4233 | { |
4217 | if ( !hasdoc || !document()->indent() || style() && style()->displayMode() != QStyleSheetItem::DisplayBlock ) { | 4234 | if ( !hasdoc || !document()->indent() || isListItem() ) { |
4218 | if ( oldIndent ) | 4235 | if ( oldIndent ) |
4219 | *oldIndent = 0; | 4236 | *oldIndent = 0; |
4220 | if ( newIndent ) | 4237 | if ( newIndent ) |
4221 | *newIndent = 0; | 4238 | *newIndent = 0; |
@@ -4225,256 +4242,183 @@ void QTextParag::indent( int *oldIndent, int *newIndent ) | |||
4225 | } | 4242 | } |
4226 | document()->indent()->indent( document(), this, oldIndent, newIndent ); | 4243 | document()->indent()->indent( document(), this, oldIndent, newIndent ); |
4227 | } | 4244 | } |
4228 | 4245 | ||
4229 | void QTextParag::paint( QPainter &painter, const QColorGroup &cg, QTextCursor *cursor, bool drawSelections, | 4246 | void QTextParagraph::paint( QPainter &painter, const QColorGroup &cg, QTextCursor *cursor, bool drawSelections, |
4230 | int clipx, int clipy, int clipw, int cliph ) | 4247 | int clipx, int clipy, int clipw, int cliph ) |
4231 | { | 4248 | { |
4232 | if ( !visible ) | 4249 | if ( !visible ) |
4233 | return; | 4250 | return; |
4234 | QTextStringChar *chr = at( 0 ); | 4251 | QTextStringChar *chr = 0; |
4235 | int i = 0; | 4252 | int i, y, h, baseLine, xstart, xend; |
4236 | int h = 0; | 4253 | i = y =h = baseLine = 0; |
4237 | int baseLine = 0, lastBaseLine = 0; | 4254 | QRect cursorRect; |
4238 | QTextStringChar *formatChar = 0; | 4255 | drawSelections &= ( mSelections != 0 ); |
4239 | int lastY = -1; | 4256 | // macintosh full-width selection style |
4240 | int startX = 0; | 4257 | bool fullWidthStyle = FALSE; |
4241 | int bw = 0; | 4258 | int fullSelectionWidth = 0; |
4242 | int cy = 0; | 4259 | if ( drawSelections && fullWidthStyle ) |
4243 | int curx = -1, cury = 0, curh = 0; | 4260 | fullSelectionWidth = (hasdoc ? document()->width() : r.width()); |
4244 | bool lastDirection = chr->rightToLeft; | ||
4245 | const int full_sel_width = (hasdoc ? document()->width() : r.width()); | ||
4246 | #if 0 // seems we don't need that anymore | ||
4247 | int tw = 0; | ||
4248 | #endif | ||
4249 | 4261 | ||
4250 | QString qstr = str->toString(); | 4262 | QString qstr = str->toString(); |
4251 | // ### workaround so that \n are not drawn, actually this should be | 4263 | // ### workaround so that \n are not drawn, actually this should |
4252 | // fixed in QFont somewhere (under Windows you get ugly boxes | 4264 | // be fixed in QFont somewhere (under Windows you get ugly boxes |
4253 | // otherwise) | 4265 | // otherwise) |
4254 | QChar* uc = (QChar*) qstr.unicode(); | 4266 | QChar* uc = (QChar*) qstr.unicode(); |
4255 | for ( uint ii = 0; ii < qstr.length(); ii++ ) { | 4267 | for ( uint ii = 0; ii < qstr.length(); ii++ ) |
4256 | if ( uc[(int)ii]== '\n' ) | 4268 | if ( uc[(int)ii]== '\n' || uc[(int)ii] == QChar_linesep || uc[(int)ii] == '\t' ) |
4257 | uc[(int)ii] = 0x20; | 4269 | uc[(int)ii] = 0x20; |
4258 | } | ||
4259 | |||
4260 | |||
4261 | const int nSels = hasdoc ? document()->numSelections() : 1; | ||
4262 | QMemArray<int> selectionStarts( nSels ); | ||
4263 | QMemArray<int> selectionEnds( nSels ); | ||
4264 | if ( drawSelections ) { | ||
4265 | bool hasASelection = FALSE; | ||
4266 | for ( i = 0; i < nSels; ++i ) { | ||
4267 | if ( !hasSelection( i ) ) { | ||
4268 | selectionStarts[ i ] = -1; | ||
4269 | selectionEnds[ i ] = -1; | ||
4270 | } else { | ||
4271 | hasASelection = TRUE; | ||
4272 | selectionStarts[ i ] = selectionStart( i ); | ||
4273 | int end = selectionEnd( i ); | ||
4274 | if ( end == length() - 1 && n && n->hasSelection( i ) ) | ||
4275 | end++; | ||
4276 | selectionEnds[ i ] = end; | ||
4277 | } | ||
4278 | } | ||
4279 | if ( !hasASelection ) | ||
4280 | drawSelections = FALSE; | ||
4281 | } | ||
4282 | 4270 | ||
4283 | int line = -1; | 4271 | int line = -1; |
4284 | int cw; | ||
4285 | bool didListLabel = FALSE; | ||
4286 | int paintStart = 0; | 4272 | int paintStart = 0; |
4287 | int paintEnd = -1; | 4273 | int selection = -1; |
4288 | int lasth = 0; | ||
4289 | for ( i = 0; i < length(); i++ ) { | 4274 | for ( i = 0; i < length(); i++ ) { |
4290 | chr = at( i ); | 4275 | chr = at( i ); |
4291 | #if 0 // seems we don't need that anymore | 4276 | |
4292 | if ( !str->isBidi() && is_printer( &painter ) ) { // ### fix our broken ps-printer | 4277 | // we flush at end of document |
4293 | if ( !chr->lineStart ) | 4278 | bool flush = i== length()-1; |
4294 | chr->x = QMAX( chr->x, tw ); | 4279 | bool selectionStateChanged = FALSE; |
4295 | else | 4280 | if ( !flush ) { |
4296 | tw = 0; | 4281 | QTextStringChar *nextchr = at( i+1 ); |
4282 | // we flush at end of line | ||
4283 | flush |= nextchr->lineStart; | ||
4284 | // we flush on format changes | ||
4285 | flush |= ( nextchr->format() != chr->format() ); | ||
4286 | // we flush on anchor changes | ||
4287 | flush |= ( nextchr->isAnchor() != chr->isAnchor() ); | ||
4288 | // we flush on start of run | ||
4289 | flush |= nextchr->startOfRun; | ||
4290 | // we flush on bidi changes | ||
4291 | flush |= ( nextchr->rightToLeft != chr->rightToLeft ); | ||
4292 | // we flush on tab | ||
4293 | flush |= ( chr->c == '\t' ); | ||
4294 | // we flush on soft hypens | ||
4295 | flush |= ( chr->c.unicode() == 0xad ); | ||
4296 | // we flush on custom items | ||
4297 | flush |= chr->isCustom(); | ||
4298 | // we flush before custom items | ||
4299 | flush |= nextchr->isCustom(); | ||
4300 | // when painting justified, we flush on spaces | ||
4301 | if ((alignment() & Qt3::AlignJustify) == Qt3::AlignJustify ) | ||
4302 | flush |= QTextFormatter::isBreakable( str, i ); | ||
4303 | // we flush when the string is getting too long | ||
4304 | flush |= ( i - paintStart >= 256 ); | ||
4305 | // we flush when the selection state changes | ||
4306 | if ( drawSelections ) { | ||
4307 | for ( QMap<int, QTextParagraphSelection>::ConstIterator it = mSelections->begin(); | ||
4308 | it != mSelections->end(); ++it ) | ||
4309 | selectionStateChanged |=( (*it).start == i || (*it).start == i+1 || (*it).end == i+1 ); | ||
4310 | flush |= selectionStateChanged; | ||
4311 | } | ||
4297 | } | 4312 | } |
4298 | #endif | ||
4299 | cw = string()->width( i ); | ||
4300 | if ( chr->c == '\t' && i < length() - 1 ) | ||
4301 | cw = at( i + 1 )->x - chr->x + 1; | ||
4302 | if ( chr->c.unicode() == 0xad && i < length() - 1 ) | ||
4303 | cw = 0; | ||
4304 | 4313 | ||
4305 | // init a new line | 4314 | // init a new line |
4306 | if ( chr->lineStart ) { | 4315 | if ( chr->lineStart ) { |
4307 | #if 0 // seems we don't need that anymore | 4316 | if (fullWidthStyle && drawSelections && selection >= 0) |
4308 | tw = 0; | 4317 | painter.fillRect( xend, y, fullSelectionWidth - xend, h, |
4309 | #endif | 4318 | (selection == QTextDocument::Standard || !hasdoc) ? |
4319 | cg.color( QColorGroup::Highlight ) : | ||
4320 | document()->selectionColor( selection ) ); | ||
4310 | ++line; | 4321 | ++line; |
4311 | lineInfo( line, cy, h, baseLine ); | 4322 | paintStart = i; |
4312 | lasth = h; | 4323 | lineInfo( line, y, h, baseLine ); |
4313 | if ( clipy != -1 && cy > clipy - r.y() + cliph ) // outside clip area, leave | 4324 | if ( clipy != -1 && cliph != 0 && y + r.y() - h > clipy + cliph ) { // outside clip area, leave |
4314 | break; | 4325 | break; |
4315 | if ( lastBaseLine == 0 ) | ||
4316 | lastBaseLine = baseLine; | ||
4317 | } | 4326 | } |
4318 | 4327 | ||
4319 | // draw bullet list items | 4328 | // if this is the first line and we are a list item, draw the the bullet label |
4320 | if ( !didListLabel && line == 0 && style() && style()->displayMode() == QStyleSheetItem::DisplayListItem ) { | 4329 | if ( line == 0 && isListItem() ) |
4321 | didListLabel = TRUE; | 4330 | drawLabel( &painter, chr->x, y, 0, 0, baseLine, cg ); |
4322 | drawLabel( &painter, chr->x, cy, 0, 0, baseLine, cg ); | ||
4323 | } | 4331 | } |
4324 | 4332 | ||
4325 | // check for cursor mark | 4333 | // check for cursor mark |
4326 | if ( cursor && this == cursor->parag() && i == cursor->index() ) { | 4334 | if ( cursor && this == cursor->paragraph() && i == cursor->index() ) { |
4327 | curx = cursor->x(); | 4335 | QTextStringChar *c = i == 0 ? chr : chr - 1; |
4328 | QTextStringChar *c = chr; | 4336 | cursorRect.setRect( cursor->x() , y + baseLine - c->format()->ascent(), |
4329 | if ( i > 0 ) | 4337 | 1, c->format()->height() ); |
4330 | --c; | ||
4331 | curh = c->format()->height(); | ||
4332 | cury = cy + baseLine - c->format()->ascent(); | ||
4333 | } | ||
4334 | |||
4335 | // first time - start again... | ||
4336 | if ( !formatChar || lastY == -1 ) { | ||
4337 | formatChar = chr; | ||
4338 | lastY = cy; | ||
4339 | startX = chr->x; | ||
4340 | if ( !chr->isCustom() && chr->c != '\n' ) | ||
4341 | paintEnd = i; | ||
4342 | bw = cw; | ||
4343 | if ( !chr->isCustom() ) | ||
4344 | continue; | ||
4345 | } | 4338 | } |
4346 | 4339 | ||
4347 | // check if selection state changed | 4340 | // check if we are in a selection and store which one it is |
4348 | bool selectionChange = FALSE; | 4341 | selection = -1; |
4349 | if ( drawSelections ) { | 4342 | if ( drawSelections ) { |
4350 | for ( int j = 0; j < nSels; ++j ) { | 4343 | for ( QMap<int, QTextParagraphSelection>::ConstIterator it = mSelections->begin(); |
4351 | selectionChange = selectionStarts[ j ] == i || selectionEnds[ j ] == i; | 4344 | it != mSelections->end(); ++it ) |
4352 | if ( selectionChange ) | 4345 | if ( (*it).start <= i && i < (*it).end + ( (*it).end == length()-1 && n && n->hasSelection(it.key()) ) ? 1:0 |
4346 | // exclude the standard selection from printing | ||
4347 | && (it.key() != QTextDocument::Standard || !is_printer( &painter) ) ) { | ||
4348 | selection = it.key(); | ||
4353 | break; | 4349 | break; |
4354 | } | 4350 | } |
4355 | } | 4351 | } |
4356 | 4352 | ||
4357 | //if something (format, etc.) changed, draw what we have so far | 4353 | if ( flush ) { // something changed, draw what we have so far |
4358 | if ( ( ( ( alignment() & Qt3::AlignJustify ) == Qt3::AlignJustify && at(paintEnd)->c.isSpace() ) || | 4354 | if ( chr->rightToLeft ) { |
4359 | lastDirection != (bool)chr->rightToLeft || | 4355 | xstart = chr->x; |
4360 | chr->startOfRun || | 4356 | xend = at( paintStart )->x + str->width( paintStart ); |
4361 | lastY != cy || chr->format() != formatChar->format() || chr->isAnchor() != formatChar->isAnchor() || | ||
4362 | ( paintEnd != -1 && at( paintEnd )->c =='\t' ) || chr->c == '\t' || | ||
4363 | ( paintEnd != -1 && at( paintEnd )->c.unicode() == 0xad ) || chr->c.unicode() == 0xad || | ||
4364 | selectionChange || chr->isCustom() ) ) { | ||
4365 | if ( paintStart <= paintEnd ) { | ||
4366 | // ### temporary hack until I get the new placement/shaping stuff working | ||
4367 | int x = startX; | ||
4368 | if ( ( alignment() & Qt3::AlignJustify ) == Qt3::AlignJustify && paintEnd != -1 && | ||
4369 | paintEnd > 1 && at( paintEnd )->c.isSpace() ) { | ||
4370 | int add = str->at(paintEnd).x - str->at(paintEnd-1).x - str->width(paintEnd-1); | ||
4371 | bw += ( lastDirection ? 0 : add ); | ||
4372 | } | ||
4373 | drawParagString( painter, qstr, paintStart, paintEnd - paintStart + 1, x, lastY, | ||
4374 | lastBaseLine, bw, lasth, drawSelections, | ||
4375 | formatChar, i, selectionStarts, selectionEnds, cg, lastDirection ); | ||
4376 | } | ||
4377 | #if 0 // seems we don't need that anymore | ||
4378 | if ( !str->isBidi() && is_printer( &painter ) ) { // ### fix our broken ps-printer | ||
4379 | if ( !chr->lineStart ) { | ||
4380 | // ### the next line doesn't look 100% correct for arabic | ||
4381 | tw = startX + painter.fontMetrics().width( qstr.mid(paintStart, paintEnd - paintStart +1) ); | ||
4382 | chr->x = QMAX( chr->x, tw ); | ||
4383 | } else { | 4357 | } else { |
4384 | tw = 0; | 4358 | xstart = at( paintStart )->x; |
4385 | } | 4359 | if ( !selectionStateChanged && i < length() - 1 && !str->at( i + 1 ).lineStart ) |
4360 | xend = str->at( i + 1 ).x; | ||
4361 | else | ||
4362 | xend = chr->x + str->width( i ); | ||
4386 | } | 4363 | } |
4387 | #endif | 4364 | |
4388 | if ( !chr->isCustom() ) { | 4365 | if ( (clipx == -1 || clipw == -1) || (xend >= clipx && xstart <= clipx + clipw) ) { |
4389 | if ( chr->c != '\n' ) { | 4366 | if ( !chr->isCustom() ) |
4390 | paintStart = i; | 4367 | drawString( painter, qstr, paintStart, i - paintStart + 1, xstart, y, |
4391 | paintEnd = i; | 4368 | baseLine, xend-xstart, h, selection, |
4392 | } else { | 4369 | chr, cg, chr->rightToLeft ); |
4393 | paintStart = i+1; | 4370 | else if ( chr->customItem()->placement() == QTextCustomItem::PlaceInline ) |
4394 | paintEnd = -1; | 4371 | chr->customItem()->draw( &painter, chr->x, y, |
4372 | clipx == -1 ? clipx : (clipx - r.x()), | ||
4373 | clipy == -1 ? clipy : (clipy - r.y()), | ||
4374 | clipw, cliph, cg, selection >= 0 ); | ||
4395 | } | 4375 | } |
4396 | formatChar = chr; | ||
4397 | lastY = cy; | ||
4398 | startX = chr->x; | ||
4399 | bw = cw; | ||
4400 | } else { | ||
4401 | if ( chr->customItem()->placement() == QTextCustomItem::PlaceInline ) { | ||
4402 | chr->customItem()->draw( &painter, chr->x, cy, clipx - r.x(), clipy - r.y(), clipw, cliph, cg, | ||
4403 | nSels && selectionStarts[ 0 ] <= i && selectionEnds[ 0 ] >= i ); | ||
4404 | paintStart = i+1; | ||
4405 | paintEnd = -1; | ||
4406 | formatChar = chr; | ||
4407 | lastY = cy; | ||
4408 | startX = chr->x + string()->width( i ); | ||
4409 | bw = 0; | ||
4410 | } else { | ||
4411 | chr->customItem()->resize( chr->customItem()->width ); | ||
4412 | paintStart = i+1; | 4376 | paintStart = i+1; |
4413 | paintEnd = -1; | ||
4414 | formatChar = chr; | ||
4415 | lastY = cy; | ||
4416 | startX = chr->x + string()->width( i ); | ||
4417 | bw = 0; | ||
4418 | } | ||
4419 | } | ||
4420 | } else { | ||
4421 | if ( chr->c != '\n' ) { | ||
4422 | if( chr->rightToLeft ) { | ||
4423 | startX = chr->x; | ||
4424 | } | 4377 | } |
4425 | paintEnd = i; | 4378 | |
4426 | } | ||
4427 | bw += cw; | ||
4428 | } | ||
4429 | lastBaseLine = baseLine; | ||
4430 | lasth = h; | ||
4431 | lastDirection = chr->rightToLeft; | ||
4432 | } | 4379 | } |
4433 | 4380 | ||
4434 | // if we are through the parag, but still have some stuff left to draw, draw it now | 4381 | if (fullWidthStyle && drawSelections && selection >= 0 && next() && next()->mSelections) |
4435 | if ( paintStart <= paintEnd ) { | 4382 | for ( QMap<int, QTextParagraphSelection>::ConstIterator it = next()->mSelections->begin(); |
4436 | bool selectionChange = FALSE; | 4383 | it != next()->mSelections->end(); ++it ) |
4437 | if ( drawSelections ) { | 4384 | if (((*it).start) == 0) { |
4438 | for ( int j = 0; j < nSels; ++j ) { | 4385 | painter.fillRect( xend, y, fullSelectionWidth - xend, h, |
4439 | selectionChange = selectionStarts[ j ] == i || selectionEnds[ j ] == i; | 4386 | (selection == QTextDocument::Standard || !hasdoc) ? |
4440 | if ( selectionChange ) | 4387 | cg.color( QColorGroup::Highlight ) : |
4388 | document()->selectionColor( selection ) ); | ||
4441 | break; | 4389 | break; |
4442 | } | 4390 | } |
4443 | } | ||
4444 | int x = startX; | ||
4445 | drawParagString( painter, qstr, paintStart, paintEnd-paintStart+1, x, lastY, | ||
4446 | lastBaseLine, bw, h, drawSelections, | ||
4447 | formatChar, i, selectionStarts, selectionEnds, cg, lastDirection ); | ||
4448 | } | ||
4449 | 4391 | ||
4450 | // if we should draw a cursor, draw it now | 4392 | // time to draw the cursor |
4451 | if ( curx != -1 && cursor ) { | 4393 | const int cursor_extent = 4; |
4452 | painter.fillRect( QRect( curx, cury, 1, curh - lineSpacing() ), cg.color( QColorGroup::Text ) ); | 4394 | if ( !cursorRect.isNull() && cursor && |
4395 | ((clipx == -1 || clipw == -1) || (cursorRect.right()+cursor_extent >= clipx && cursorRect.left()-cursor_extent <= clipx + clipw)) ) { | ||
4396 | painter.fillRect( cursorRect, cg.color( QColorGroup::Text ) ); | ||
4453 | painter.save(); | 4397 | painter.save(); |
4454 | if ( string()->isBidi() ) { | 4398 | if ( string()->isBidi() ) { |
4455 | const int d = 4; | ||
4456 | if ( at( cursor->index() )->rightToLeft ) { | 4399 | if ( at( cursor->index() )->rightToLeft ) { |
4457 | painter.setPen( Qt::black ); | 4400 | painter.setPen( Qt::black ); |
4458 | painter.drawLine( curx, cury, curx - d / 2, cury + d / 2 ); | 4401 | painter.drawLine( cursorRect.x(), cursorRect.y(), cursorRect.x() - cursor_extent / 2, cursorRect.y() + cursor_extent / 2 ); |
4459 | painter.drawLine( curx, cury + d, curx - d / 2, cury + d / 2 ); | 4402 | painter.drawLine( cursorRect.x(), cursorRect.y() + cursor_extent, cursorRect.x() - cursor_extent / 2, cursorRect.y() + cursor_extent / 2 ); |
4460 | } else { | 4403 | } else { |
4461 | painter.setPen( Qt::black ); | 4404 | painter.setPen( Qt::black ); |
4462 | painter.drawLine( curx, cury, curx + d / 2, cury + d / 2 ); | 4405 | painter.drawLine( cursorRect.x(), cursorRect.y(), cursorRect.x() + cursor_extent / 2, cursorRect.y() + cursor_extent / 2 ); |
4463 | painter.drawLine( curx, cury + d, curx + d / 2, cury + d / 2 ); | 4406 | painter.drawLine( cursorRect.x(), cursorRect.y() + cursor_extent, cursorRect.x() + cursor_extent / 2, cursorRect.y() + cursor_extent / 2 ); |
4464 | } | 4407 | } |
4465 | } | 4408 | } |
4466 | painter.restore(); | 4409 | painter.restore(); |
4467 | } | 4410 | } |
4468 | } | 4411 | } |
4469 | 4412 | ||
4470 | //#define BIDI_DEBUG | 4413 | //#define BIDI_DEBUG |
4471 | 4414 | ||
4472 | void QTextParag::drawParagString( QPainter &painter, const QString &s, int start, int len, int startX, | 4415 | void QTextParagraph::drawString( QPainter &painter, const QString &s, int start, int len, int xstart, |
4473 | int lastY, int baseLine, int bw, int h, bool drawSelections, | 4416 | int y, int baseLine, int w, int h, int selection, |
4474 | QTextStringChar *formatChar, int i, const QMemArray<int> &selectionStarts, | 4417 | QTextStringChar *formatChar, const QColorGroup& cg, |
4475 | const QMemArray<int> &selectionEnds, const QColorGroup &cg, bool rightToLeft ) | 4418 | bool rightToLeft ) |
4476 | { | 4419 | { |
4420 | int i = start + len - 1; | ||
4477 | bool plainText = hasdoc ? document()->textFormat() == Qt::PlainText : FALSE; | 4421 | bool plainText = hasdoc ? document()->textFormat() == Qt::PlainText : FALSE; |
4478 | QTextFormat* format = formatChar->format(); | 4422 | QTextFormat* format = formatChar->format(); |
4479 | QString str( s ); | 4423 | QString str( s ); |
4480 | if ( str[ (int)str.length() - 1 ].unicode() == 0xad ) | 4424 | if ( str[ (int)str.length() - 1 ].unicode() == 0xad ) |
@@ -4498,38 +4442,31 @@ void QTextParag::drawParagString( QPainter &painter, const QString &s, int start | |||
4498 | painter.setFont( fn ); | 4442 | painter.setFont( fn ); |
4499 | } | 4443 | } |
4500 | } | 4444 | } |
4501 | 4445 | ||
4502 | if ( drawSelections ) { | 4446 | if ( selection >= 0 ) { |
4503 | const int nSels = hasdoc ? document()->numSelections() : 1; | 4447 | if ( !hasdoc || document()->invertSelectionText( selection ) ) |
4504 | const int startSel = is_printer( 0 ) ? 1 : 0; | 4448 | painter.setPen( cg.color( QColorGroup::HighlightedText ) ); |
4505 | for ( int j = startSel; j < nSels; ++j ) { | 4449 | painter.fillRect( xstart, y, w, h, |
4506 | if ( i > selectionStarts[ j ] && i <= selectionEnds[ j ] ) { | 4450 | (selection == QTextDocument::Standard || !hasdoc) ? |
4507 | if ( !hasdoc || document()->invertSelectionText( j ) ) | 4451 | cg.color( QColorGroup::Highlight ) : document()->selectionColor( selection ) ); |
4508 | painter.setPen( QPen( cg.color( QColorGroup::HighlightedText ) ) ); | ||
4509 | if ( j == QTextDocument::Standard ) | ||
4510 | painter.fillRect( startX, lastY, bw, h, cg.color( QColorGroup::Highlight ) ); | ||
4511 | else | ||
4512 | painter.fillRect( startX, lastY, bw, h, hasdoc ? document()->selectionColor( j ) : cg.color( QColorGroup::Highlight ) ); | ||
4513 | } | ||
4514 | } | ||
4515 | } | 4452 | } |
4516 | 4453 | ||
4517 | if ( str[ start ] != '\t' && str[ start ].unicode() != 0xad ) { | 4454 | if ( str[ start ] != '\t' && str[ start ].unicode() != 0xad ) { |
4518 | if ( format->vAlign() == QTextFormat::AlignNormal ) { | 4455 | if ( format->vAlign() == QTextFormat::AlignNormal ) { |
4519 | painter.drawText( startX, lastY + baseLine, str.mid( start ), len ); | 4456 | painter.drawText( xstart, y + baseLine, str.mid( start ), len ); |
4520 | #ifdef BIDI_DEBUG | 4457 | #ifdef BIDI_DEBUG |
4521 | painter.save(); | 4458 | painter.save(); |
4522 | painter.setPen ( Qt::red ); | 4459 | painter.setPen ( Qt::red ); |
4523 | painter.drawLine( startX, lastY, startX, lastY + baseLine ); | 4460 | painter.drawLine( xstart, y, xstart, y + baseLine ); |
4524 | painter.drawLine( startX, lastY + baseLine/2, startX + 10, lastY + baseLine/2 ); | 4461 | painter.drawLine( xstart, y + baseLine/2, xstart + 10, y + baseLine/2 ); |
4525 | int w = 0; | 4462 | int w = 0; |
4526 | int i = 0; | 4463 | int i = 0; |
4527 | while( i < len ) | 4464 | while( i < len ) |
4528 | w += painter.fontMetrics().charWidth( str, start + i++ ); | 4465 | w += painter.fontMetrics().charWidth( str, start + i++ ); |
4529 | painter.setPen ( Qt::blue ); | 4466 | painter.setPen ( Qt::blue ); |
4530 | painter.drawLine( startX + w - 1, lastY, startX + w - 1, lastY + baseLine ); | 4467 | painter.drawLine( xstart + w - 1, y, xstart + w - 1, y + baseLine ); |
4531 | painter.drawLine( startX + w - 1, lastY + baseLine/2, startX + w - 1 - 10, lastY + baseLine/2 ); | 4468 | painter.drawLine( xstart + w - 1, y + baseLine/2, xstart + w - 1 - 10, y + baseLine/2 ); |
4532 | painter.restore(); | 4469 | painter.restore(); |
4533 | #endif | 4470 | #endif |
4534 | } else if ( format->vAlign() == QTextFormat::AlignSuperScript ) { | 4471 | } else if ( format->vAlign() == QTextFormat::AlignSuperScript ) { |
4535 | QFont f( painter.font() ); | 4472 | QFont f( painter.font() ); |
@@ -4537,27 +4474,27 @@ void QTextParag::drawParagString( QPainter &painter, const QString &s, int start | |||
4537 | f.setPixelSize( ( f.pixelSize() * 2 ) / 3 ); | 4474 | f.setPixelSize( ( f.pixelSize() * 2 ) / 3 ); |
4538 | else | 4475 | else |
4539 | f.setPointSize( ( f.pointSize() * 2 ) / 3 ); | 4476 | f.setPointSize( ( f.pointSize() * 2 ) / 3 ); |
4540 | painter.setFont( f ); | 4477 | painter.setFont( f ); |
4541 | painter.drawText( startX, lastY + baseLine - ( painter.fontMetrics().height() / 2 ), | 4478 | painter.drawText( xstart, y + baseLine - ( painter.fontMetrics().height() / 2 ), |
4542 | str.mid( start ), len ); | 4479 | str.mid( start ), len ); |
4543 | } else if ( format->vAlign() == QTextFormat::AlignSubScript ) { | 4480 | } else if ( format->vAlign() == QTextFormat::AlignSubScript ) { |
4544 | QFont f( painter.font() ); | 4481 | QFont f( painter.font() ); |
4545 | if ( format->fontSizesInPixels() ) | 4482 | if ( format->fontSizesInPixels() ) |
4546 | f.setPixelSize( ( f.pixelSize() * 2 ) / 3 ); | 4483 | f.setPixelSize( ( f.pixelSize() * 2 ) / 3 ); |
4547 | else | 4484 | else |
4548 | f.setPointSize( ( f.pointSize() * 2 ) / 3 ); | 4485 | f.setPointSize( ( f.pointSize() * 2 ) / 3 ); |
4549 | painter.setFont( f ); | 4486 | painter.setFont( f ); |
4550 | painter.drawText( startX, lastY + baseLine + painter.fontMetrics().height() / 6, str.mid( start ), len ); | 4487 | painter.drawText( xstart, y + baseLine + painter.fontMetrics().height() / 6, str.mid( start ), len ); |
4551 | } | 4488 | } |
4552 | } | 4489 | } |
4553 | if ( i + 1 < length() && at( i + 1 )->lineStart && at( i )->c.unicode() == 0xad ) { | 4490 | if ( i + 1 < length() && at( i + 1 )->lineStart && at( i )->c.unicode() == 0xad ) { |
4554 | painter.drawText( startX + bw, lastY + baseLine, "\xad" ); | 4491 | painter.drawText( xstart + w, y + baseLine, "\xad" ); |
4555 | } | 4492 | } |
4556 | if ( format->isMisspelled() ) { | 4493 | if ( format->isMisspelled() ) { |
4557 | painter.save(); | 4494 | painter.save(); |
4558 | painter.setPen( QPen( Qt::red, 1, Qt::DotLine ) ); | 4495 | painter.setPen( QPen( Qt::red, 1, Qt::DotLine ) ); |
4559 | painter.drawLine( startX, lastY + baseLine + 1, startX + bw, lastY + baseLine + 1 ); | 4496 | painter.drawLine( xstart, y + baseLine + 1, xstart + w, y + baseLine + 1 ); |
4560 | painter.restore(); | 4497 | painter.restore(); |
4561 | } | 4498 | } |
4562 | 4499 | ||
4563 | i -= len; | 4500 | i -= len; |
@@ -4567,43 +4504,48 @@ void QTextParag::drawParagString( QPainter &painter, const QString &s, int start | |||
4567 | ( document()->focusIndicator.start >= i && | 4504 | ( document()->focusIndicator.start >= i && |
4568 | document()->focusIndicator.start + document()->focusIndicator.len <= i + len || | 4505 | document()->focusIndicator.start + document()->focusIndicator.len <= i + len || |
4569 | document()->focusIndicator.start <= i && | 4506 | document()->focusIndicator.start <= i && |
4570 | document()->focusIndicator.start + document()->focusIndicator.len >= i + len ) ) { | 4507 | document()->focusIndicator.start + document()->focusIndicator.len >= i + len ) ) { |
4571 | painter.drawWinFocusRect( QRect( startX, lastY, bw, h ) ); | 4508 | painter.drawWinFocusRect( QRect( xstart, y, w, h ) ); |
4572 | } | 4509 | } |
4573 | 4510 | ||
4574 | } | 4511 | } |
4575 | 4512 | ||
4576 | void QTextParag::drawLabel( QPainter* p, int x, int y, int w, int h, int base, const QColorGroup& cg ) | 4513 | void QTextParagraph::drawLabel( QPainter* p, int x, int y, int w, int h, int base, const QColorGroup& cg ) |
4577 | { | 4514 | { |
4578 | if ( !style() ) | ||
4579 | return; | ||
4580 | QRect r ( x, y, w, h ); | 4515 | QRect r ( x, y, w, h ); |
4581 | QStyleSheetItem::ListStyle s = listStyle(); | 4516 | QStyleSheetItem::ListStyle s = listStyle(); |
4582 | 4517 | ||
4583 | p->save(); | 4518 | p->save(); |
4584 | p->setPen( defFormat->color() ); | ||
4585 | |||
4586 | QFont font2( defFormat->font() ); | ||
4587 | if ( length() > 0 ) { | ||
4588 | QTextFormat *format = at( 0 )->format(); | 4519 | QTextFormat *format = at( 0 )->format(); |
4589 | if ( format ) { | 4520 | if ( format ) { |
4590 | if ( format->fontSizesInPixels() ) | 4521 | p->setPen( format->color() ); |
4591 | font2.setPixelSize( at( 0 )->format()->font().pixelSize() ); | 4522 | p->setFont( format->font() ); |
4592 | else | ||
4593 | font2.setPointSize( at( 0 )->format()->font().pointSize() ); | ||
4594 | } | ||
4595 | } | 4523 | } |
4596 | p->setFont( font2 ); | ||
4597 | QFontMetrics fm( p->fontMetrics() ); | 4524 | QFontMetrics fm( p->fontMetrics() ); |
4598 | int size = fm.lineSpacing() / 3; | 4525 | int size = fm.lineSpacing() / 3; |
4599 | 4526 | ||
4600 | switch ( s ) { | 4527 | switch ( s ) { |
4601 | case QStyleSheetItem::ListDecimal: | 4528 | case QStyleSheetItem::ListDecimal: |
4602 | case QStyleSheetItem::ListLowerAlpha: | 4529 | case QStyleSheetItem::ListLowerAlpha: |
4603 | case QStyleSheetItem::ListUpperAlpha: | 4530 | case QStyleSheetItem::ListUpperAlpha: |
4604 | { | 4531 | { |
4605 | int n = numberOfSubParagraph(); | 4532 | if ( list_val == -1 ) { // uninitialised list value, calcluate the right one |
4533 | int depth = listDepth(); | ||
4534 | list_val--; | ||
4535 | // ### evil, square and expensive. This needs to be done when formatting, not when painting | ||
4536 | QTextParagraph* s = prev(); | ||
4537 | int depth_s; | ||
4538 | while ( s && (depth_s = s->listDepth()) >= depth ) { | ||
4539 | if ( depth_s == depth && s->isListItem() ) | ||
4540 | list_val--; | ||
4541 | s = s->prev(); | ||
4542 | } | ||
4543 | } | ||
4544 | |||
4545 | int n = list_val; | ||
4546 | if ( n < -1 ) | ||
4547 | n = -n - 1; | ||
4606 | QString l; | 4548 | QString l; |
4607 | switch ( s ) { | 4549 | switch ( s ) { |
4608 | case QStyleSheetItem::ListLowerAlpha: | 4550 | case QStyleSheetItem::ListLowerAlpha: |
4609 | if ( n < 27 ) { | 4551 | if ( n < 27 ) { |
@@ -4626,9 +4568,9 @@ void QTextParag::drawLabel( QPainter* p, int x, int y, int w, int h, int base, c | |||
4626 | break; | 4568 | break; |
4627 | case QStyleSheetItem::ListSquare: | 4569 | case QStyleSheetItem::ListSquare: |
4628 | { | 4570 | { |
4629 | QRect er( r.right() - size * 2, r.top() + fm.height() / 2 - size / 2, size, size ); | 4571 | QRect er( r.right() - size * 2, r.top() + fm.height() / 2 - size / 2, size, size ); |
4630 | p->fillRect( er , cg.brush( QColorGroup::Foreground ) ); | 4572 | p->fillRect( er , cg.brush( QColorGroup::Text ) ); |
4631 | } | 4573 | } |
4632 | break; | 4574 | break; |
4633 | case QStyleSheetItem::ListCircle: | 4575 | case QStyleSheetItem::ListCircle: |
4634 | { | 4576 | { |
@@ -4638,9 +4580,9 @@ void QTextParag::drawLabel( QPainter* p, int x, int y, int w, int h, int base, c | |||
4638 | break; | 4580 | break; |
4639 | case QStyleSheetItem::ListDisc: | 4581 | case QStyleSheetItem::ListDisc: |
4640 | default: | 4582 | default: |
4641 | { | 4583 | { |
4642 | p->setBrush( cg.brush( QColorGroup::Foreground )); | 4584 | p->setBrush( cg.brush( QColorGroup::Text )); |
4643 | QRect er( r.right()-size*2, r.top() + fm.height() / 2 - size / 2, size, size); | 4585 | QRect er( r.right()-size*2, r.top() + fm.height() / 2 - size / 2, size, size); |
4644 | p->drawEllipse( er ); | 4586 | p->drawEllipse( er ); |
4645 | p->setBrush( Qt::NoBrush ); | 4587 | p->setBrush( Qt::NoBrush ); |
4646 | } | 4588 | } |
@@ -4649,144 +4591,50 @@ void QTextParag::drawLabel( QPainter* p, int x, int y, int w, int h, int base, c | |||
4649 | 4591 | ||
4650 | p->restore(); | 4592 | p->restore(); |
4651 | } | 4593 | } |
4652 | 4594 | ||
4653 | void QTextParag::setStyleSheetItems( const QPtrVector<QStyleSheetItem> &vec ) | 4595 | void QTextParagraph::readStyleInformation( QDataStream& stream ) |
4654 | { | ||
4655 | styleSheetItemsVec() = vec; | ||
4656 | invalidate( 0 ); | ||
4657 | lm = rm = tm = bm = flm = -1; | ||
4658 | numSubParag = -1; | ||
4659 | } | ||
4660 | |||
4661 | void QTextParag::setList( bool b, int listStyle ) | ||
4662 | { | 4596 | { |
4663 | if ( !hasdoc ) | 4597 | int int_align, int_lstyle; |
4664 | return; | 4598 | uchar uchar_litem, uchar_rtext, uchar_dir; |
4665 | 4599 | stream >> int_align >> int_lstyle >> utm >> ubm >> ulm >> urm >> uflm | |
4666 | if ( !style() ) { | 4600 | >> ulinespacing >> ldepth >> uchar_litem >> uchar_rtext >> uchar_dir; |
4667 | styleSheetItemsVec().resize( 2 ); | 4601 | align = int_align; lstyle = (QStyleSheetItem::ListStyle) int_lstyle; |
4668 | mStyleSheetItemsVec->insert( 0, document()->styleSheet()->item( "html" ) ); | 4602 | litem = uchar_litem; rtext = uchar_rtext; str->setDirection( (QChar::Direction)uchar_dir ); |
4669 | mStyleSheetItemsVec->insert( 1, document()->styleSheet()->item( "p" ) ); | 4603 | QTextParagraph* s = prev() ? prev() : this; |
4670 | } | ||
4671 | |||
4672 | if ( b ) { | ||
4673 | if ( style()->displayMode() != QStyleSheetItem::DisplayListItem || this->listStyle() != listStyle ) { | ||
4674 | styleSheetItemsVec().remove( styleSheetItemsVec().size() - 1 ); | ||
4675 | QStyleSheetItem *item = (*mStyleSheetItemsVec)[ mStyleSheetItemsVec->size() - 1 ]; | ||
4676 | if ( item ) | ||
4677 | mStyleSheetItemsVec->remove( mStyleSheetItemsVec->size() - 1 ); | ||
4678 | mStyleSheetItemsVec->insert( mStyleSheetItemsVec->size() - 1, | ||
4679 | listStyle == QStyleSheetItem::ListDisc || listStyle == QStyleSheetItem::ListCircle | ||
4680 | || listStyle == QStyleSheetItem::ListSquare ? | ||
4681 | document()->styleSheet()->item( "ul" ) : document()->styleSheet()->item( "ol" ) ); | ||
4682 | mStyleSheetItemsVec->insert( mStyleSheetItemsVec->size() - 1, document()->styleSheet()->item( "li" ) ); | ||
4683 | setListStyle( (QStyleSheetItem::ListStyle)listStyle ); | ||
4684 | } else { | ||
4685 | return; | ||
4686 | } | ||
4687 | } else { | ||
4688 | if ( style()->displayMode() != QStyleSheetItem::DisplayBlock ) { | ||
4689 | styleSheetItemsVec().remove( styleSheetItemsVec().size() - 1 ); | ||
4690 | if ( mStyleSheetItemsVec->size() >= 2 ) { | ||
4691 | mStyleSheetItemsVec->remove( mStyleSheetItemsVec->size() - 2 ); | ||
4692 | mStyleSheetItemsVec->resize( mStyleSheetItemsVec->size() - 2 ); | ||
4693 | } else { | ||
4694 | mStyleSheetItemsVec->resize( mStyleSheetItemsVec->size() - 1 ); | ||
4695 | } | ||
4696 | } else { | ||
4697 | return; | ||
4698 | } | ||
4699 | } | ||
4700 | invalidate( 0 ); | ||
4701 | lm = rm = tm = bm = flm = -1; | ||
4702 | numSubParag = -1; | ||
4703 | if ( next() ) { | ||
4704 | QTextParag *s = next(); | ||
4705 | while ( s ) { | 4604 | while ( s ) { |
4706 | s->numSubParag = -1; | ||
4707 | s->lm = s->rm = s->tm = s->bm = flm = -1; | ||
4708 | s->numSubParag = -1; | ||
4709 | s->invalidate( 0 ); | 4605 | s->invalidate( 0 ); |
4710 | s = s->next(); | 4606 | s = s->next(); |
4711 | } | 4607 | } |
4712 | } | 4608 | } |
4713 | } | ||
4714 | 4609 | ||
4715 | void QTextParag::incDepth() | 4610 | void QTextParagraph::writeStyleInformation( QDataStream& stream ) const |
4716 | { | 4611 | { |
4717 | if ( !style() || !hasdoc ) | 4612 | stream << (int) align << (int) lstyle << utm << ubm << ulm << urm << uflm << ulinespacing << ldepth << (uchar)litem << (uchar)rtext << (uchar)str->direction(); |
4718 | return; | ||
4719 | if ( style()->displayMode() != QStyleSheetItem::DisplayListItem ) | ||
4720 | return; | ||
4721 | styleSheetItemsVec().resize( styleSheetItemsVec().size() + 1 ); | ||
4722 | mStyleSheetItemsVec->insert( mStyleSheetItemsVec->size() - 1, (*mStyleSheetItemsVec)[ mStyleSheetItemsVec->size() - 2 ] ); | ||
4723 | mStyleSheetItemsVec->insert( mStyleSheetItemsVec->size() - 2, | ||
4724 | listStyle() == QStyleSheetItem::ListDisc || listStyle() == QStyleSheetItem::ListCircle || | ||
4725 | listStyle() == QStyleSheetItem::ListSquare ? | ||
4726 | document()->styleSheet()->item( "ul" ) : document()->styleSheet()->item( "ol" ) ); | ||
4727 | invalidate( 0 ); | ||
4728 | lm = -1; | ||
4729 | flm = -1; | ||
4730 | } | 4613 | } |
4731 | 4614 | ||
4732 | void QTextParag::decDepth() | ||
4733 | { | ||
4734 | if ( !style() || !hasdoc ) | ||
4735 | return; | ||
4736 | if ( style()->displayMode() != QStyleSheetItem::DisplayListItem ) | ||
4737 | return; | ||
4738 | int numLists = 0; | ||
4739 | QStyleSheetItem *lastList = 0; | ||
4740 | int lastIndex = 0; | ||
4741 | int i; | ||
4742 | if ( mStyleSheetItemsVec ) { | ||
4743 | for ( i = 0; i < (int)mStyleSheetItemsVec->size(); ++i ) { | ||
4744 | QStyleSheetItem *item = (*mStyleSheetItemsVec)[ i ]; | ||
4745 | if ( item->name() == "ol" || item->name() == "ul" ) { | ||
4746 | lastList = item; | ||
4747 | lastIndex = i; | ||
4748 | numLists++; | ||
4749 | } | ||
4750 | } | ||
4751 | } | ||
4752 | 4615 | ||
4753 | if ( !lastList ) | ||
4754 | return; | ||
4755 | styleSheetItemsVec().remove( lastIndex ); | ||
4756 | for ( i = lastIndex; i < (int)mStyleSheetItemsVec->size() - 1; ++i ) | ||
4757 | mStyleSheetItemsVec->insert( i, (*mStyleSheetItemsVec)[ i + 1 ] ); | ||
4758 | mStyleSheetItemsVec->resize( mStyleSheetItemsVec->size() - 1 ); | ||
4759 | if ( numLists == 1 ) | ||
4760 | setList( FALSE, -1 ); | ||
4761 | invalidate( 0 ); | ||
4762 | lm = -1; | ||
4763 | flm = -1; | ||
4764 | } | ||
4765 | 4616 | ||
4766 | int QTextParag::listDepth() const | 4617 | void QTextParagraph::setListDepth( int depth ) { |
4767 | { | 4618 | if ( !hasdoc || depth == ldepth ) |
4768 | int numLists = 0; | 4619 | return; |
4769 | int i; | 4620 | ldepth = depth; |
4770 | if ( mStyleSheetItemsVec ) { | 4621 | QTextParagraph* s = prev() ? prev() : this; |
4771 | for ( i = 0; i < (int)mStyleSheetItemsVec->size(); ++i ) { | 4622 | while ( s ) { |
4772 | QStyleSheetItem *item = (*mStyleSheetItemsVec)[ i ]; | 4623 | s->invalidate( 0 ); |
4773 | if ( item->name() == "ol" || item->name() == "ul" ) | 4624 | s = s->next(); |
4774 | numLists++; | ||
4775 | } | ||
4776 | } | 4625 | } |
4777 | return numLists - 1; | ||
4778 | } | 4626 | } |
4779 | 4627 | ||
4780 | int *QTextParag::tabArray() const | 4628 | int *QTextParagraph::tabArray() const |
4781 | { | 4629 | { |
4782 | int *ta = tArray; | 4630 | int *ta = tArray; |
4783 | if ( !ta && hasdoc ) | 4631 | if ( !ta && hasdoc ) |
4784 | ta = document()->tabArray(); | 4632 | ta = document()->tabArray(); |
4785 | return ta; | 4633 | return ta; |
4786 | } | 4634 | } |
4787 | 4635 | ||
4788 | int QTextParag::nextTab( int, int x ) | 4636 | int QTextParagraph::nextTab( int, int x ) |
4789 | { | 4637 | { |
4790 | int *ta = tArray; | 4638 | int *ta = tArray; |
4791 | if ( hasdoc ) { | 4639 | if ( hasdoc ) { |
4792 | if ( !ta ) | 4640 | if ( !ta ) |
@@ -4810,17 +4658,17 @@ int QTextParag::nextTab( int, int x ) | |||
4810 | return tabStopWidth * ( d + 1 ); | 4658 | return tabStopWidth * ( d + 1 ); |
4811 | } | 4659 | } |
4812 | } | 4660 | } |
4813 | 4661 | ||
4814 | void QTextParag::adjustToPainter( QPainter *p ) | 4662 | void QTextParagraph::adjustToPainter( QPainter *p ) |
4815 | { | 4663 | { |
4816 | for ( int i = 0; i < length(); ++i ) { | 4664 | for ( int i = 0; i < length(); ++i ) { |
4817 | if ( at( i )->isCustom() ) | 4665 | if ( at( i )->isCustom() ) |
4818 | at( i )->customItem()->adjustToPainter( p ); | 4666 | at( i )->customItem()->adjustToPainter( p ); |
4819 | } | 4667 | } |
4820 | } | 4668 | } |
4821 | 4669 | ||
4822 | QTextFormatCollection *QTextParag::formatCollection() const | 4670 | QTextFormatCollection *QTextParagraph::formatCollection() const |
4823 | { | 4671 | { |
4824 | if ( hasdoc ) | 4672 | if ( hasdoc ) |
4825 | return document()->formatCollection(); | 4673 | return document()->formatCollection(); |
4826 | if ( !qFormatCollection ) { | 4674 | if ( !qFormatCollection ) { |
@@ -4830,16 +4678,21 @@ QTextFormatCollection *QTextParag::formatCollection() const | |||
4830 | } | 4678 | } |
4831 | return qFormatCollection; | 4679 | return qFormatCollection; |
4832 | } | 4680 | } |
4833 | 4681 | ||
4834 | QString QTextParag::richText() const | 4682 | QString QTextParagraph::richText() const |
4835 | { | 4683 | { |
4836 | QString s; | 4684 | QString s; |
4837 | QTextStringChar *formatChar = 0; | 4685 | QTextStringChar *formatChar = 0; |
4838 | QString spaces; | 4686 | QString spaces; |
4839 | bool lastCharWasSpace = FALSE; | 4687 | bool doStart = richTextExportStart && richTextExportStart->paragraph() == this; |
4840 | int firstcol = 0; | 4688 | bool doEnd = richTextExportEnd && richTextExportEnd->paragraph() == this; |
4841 | for ( int i = 0; i < length()-1; ++i ) { | 4689 | int i; |
4690 | for ( i = 0; i < length()-1; ++i ) { | ||
4691 | if ( doStart && i && richTextExportStart->index() == i ) | ||
4692 | s += "<selstart/>"; | ||
4693 | if ( doEnd && richTextExportEnd->index() == i ) | ||
4694 | s += "<selend/>"; | ||
4842 | QTextStringChar *c = &str->at( i ); | 4695 | QTextStringChar *c = &str->at( i ); |
4843 | if ( c->isAnchor() && !c->anchorName().isEmpty() ) { | 4696 | if ( c->isAnchor() && !c->anchorName().isEmpty() ) { |
4844 | if ( c->anchorName().contains( '#' ) ) { | 4697 | if ( c->anchorName().contains( '#' ) ) { |
4845 | QStringList l = QStringList::split( '#', c->anchorName() ); | 4698 | QStringList l = QStringList::split( '#', c->anchorName() ); |
@@ -4849,293 +4702,160 @@ QString QTextParag::richText() const | |||
4849 | s += "<a name=\"" + c->anchorName() + "\"></a>"; | 4702 | s += "<a name=\"" + c->anchorName() + "\"></a>"; |
4850 | } | 4703 | } |
4851 | } | 4704 | } |
4852 | if ( !formatChar ) { | 4705 | if ( !formatChar ) { |
4853 | s += c->format()->makeFormatChangeTags( 0, QString::null, c->anchorHref() ); | 4706 | s += c->format()->makeFormatChangeTags( formatCollection()->defaultFormat(), |
4707 | 0, QString::null, c->anchorHref() ); | ||
4854 | formatChar = c; | 4708 | formatChar = c; |
4855 | } else if ( ( formatChar->format()->key() != c->format()->key() ) || | 4709 | } else if ( ( formatChar->format()->key() != c->format()->key() ) || |
4856 | (formatChar->isAnchor() != c->isAnchor() && | 4710 | (c->anchorHref() != formatChar->anchorHref() ) ) { |
4857 | (!c->anchorHref().isEmpty() || !formatChar->anchorHref().isEmpty() ) ) ) {// lisp was here | 4711 | s += c->format()->makeFormatChangeTags( formatCollection()->defaultFormat(), |
4858 | 4712 | formatChar->format() , formatChar->anchorHref(), c->anchorHref() ); | |
4859 | if ( !spaces.isEmpty() ) { | ||
4860 | if ( spaces[0] == '\t' || lastCharWasSpace ) | ||
4861 | s += "<wsp>" + spaces + "</wsp>"; | ||
4862 | else if ( spaces.length() > 1 ) | ||
4863 | s += "<wsp>" + spaces.mid(1) + "</wsp> "; | ||
4864 | else | ||
4865 | s += spaces; | ||
4866 | lastCharWasSpace = TRUE; | ||
4867 | spaces = QString::null; | ||
4868 | } | ||
4869 | s += c->format()->makeFormatChangeTags( formatChar->format() , formatChar->anchorHref(), c->anchorHref() ); | ||
4870 | formatChar = c; | 4713 | formatChar = c; |
4871 | } | 4714 | } |
4872 | 4715 | if ( c->c == '<' ) | |
4873 | if ( c->c == ' ' || c->c == '\t' ) { | ||
4874 | spaces += c->c; | ||
4875 | continue; | ||
4876 | } else if ( !spaces.isEmpty() ) { | ||
4877 | if ( spaces[0] == '\t' || lastCharWasSpace ) | ||
4878 | s += "<wsp>" + spaces + "</wsp>"; | ||
4879 | else if ( spaces.length() > 1 ) | ||
4880 | s += "<wsp>" + spaces.mid(1) + "</wsp> "; | ||
4881 | else | ||
4882 | s += spaces; | ||
4883 | spaces = QString::null; | ||
4884 | if ( s.length() - firstcol > 60 ) { | ||
4885 | s += '\n'; | ||
4886 | firstcol = s.length(); | ||
4887 | } | ||
4888 | } | ||
4889 | |||
4890 | lastCharWasSpace = FALSE; | ||
4891 | if ( c->c == '<' ) { | ||
4892 | s += "<"; | 4716 | s += "<"; |
4893 | } else if ( c->c == '>' ) { | 4717 | else if ( c->c == '>' ) |
4894 | s += ">"; | 4718 | s += ">"; |
4895 | } else if ( c->isCustom() ) { | 4719 | else if ( c->isCustom() ) |
4896 | s += c->customItem()->richText(); | 4720 | s += c->customItem()->richText(); |
4897 | } else { | 4721 | else if ( c->c == '\n' || c->c == QChar_linesep ) |
4898 | s += c->c; | 4722 | s += "<br />"; // space on purpose for compatibility with Netscape, Lynx & Co. |
4899 | } | ||
4900 | } | ||
4901 | if ( !spaces.isEmpty() ) { | ||
4902 | if ( spaces.length() > 1 || spaces[0] == '\t' || lastCharWasSpace ) | ||
4903 | s += "<wsp>" + spaces + "</wsp>"; | ||
4904 | else | 4723 | else |
4905 | s += spaces; | 4724 | s += c->c; |
4906 | } | 4725 | } |
4907 | 4726 | if ( doEnd && richTextExportEnd->index() == i ) | |
4727 | s += "<selend/>"; | ||
4908 | if ( formatChar ) | 4728 | if ( formatChar ) |
4909 | s += formatChar->format()->makeFormatEndTags( formatChar->anchorHref() ); | 4729 | s += formatChar->format()->makeFormatEndTags( formatCollection()->defaultFormat(), formatChar->anchorHref() ); |
4910 | return s; | 4730 | return s; |
4911 | } | 4731 | } |
4912 | 4732 | ||
4913 | void QTextParag::addCommand( QTextCommand *cmd ) | 4733 | void QTextParagraph::addCommand( QTextCommand *cmd ) |
4914 | { | 4734 | { |
4915 | if ( !hasdoc ) | 4735 | if ( !hasdoc ) |
4916 | pseudoDocument()->commandHistory->addCommand( cmd ); | 4736 | pseudoDocument()->commandHistory->addCommand( cmd ); |
4917 | else | 4737 | else |
4918 | document()->commands()->addCommand( cmd ); | 4738 | document()->commands()->addCommand( cmd ); |
4919 | } | 4739 | } |
4920 | 4740 | ||
4921 | QTextCursor *QTextParag::undo( QTextCursor *c ) | 4741 | QTextCursor *QTextParagraph::undo( QTextCursor *c ) |
4922 | { | 4742 | { |
4923 | if ( !hasdoc ) | 4743 | if ( !hasdoc ) |
4924 | return pseudoDocument()->commandHistory->undo( c ); | 4744 | return pseudoDocument()->commandHistory->undo( c ); |
4925 | return document()->commands()->undo( c ); | 4745 | return document()->commands()->undo( c ); |
4926 | } | 4746 | } |
4927 | 4747 | ||
4928 | QTextCursor *QTextParag::redo( QTextCursor *c ) | 4748 | QTextCursor *QTextParagraph::redo( QTextCursor *c ) |
4929 | { | 4749 | { |
4930 | if ( !hasdoc ) | 4750 | if ( !hasdoc ) |
4931 | return pseudoDocument()->commandHistory->redo( c ); | 4751 | return pseudoDocument()->commandHistory->redo( c ); |
4932 | return document()->commands()->redo( c ); | 4752 | return document()->commands()->redo( c ); |
4933 | } | 4753 | } |
4934 | 4754 | ||
4935 | int QTextParag::topMargin() const | 4755 | int QTextParagraph::topMargin() const |
4936 | { | 4756 | { |
4937 | if ( !p && ( !hasdoc || !document()->addMargins() ) ) | ||
4938 | return 0; | ||
4939 | if ( tm != -1 ) | ||
4940 | return tm; | ||
4941 | QStyleSheetItem *item = style(); | ||
4942 | if ( !item ) { | ||
4943 | ( (QTextParag*)this )->tm = 0; | ||
4944 | return 0; | ||
4945 | } | ||
4946 | |||
4947 | int m = 0; | 4757 | int m = 0; |
4948 | if ( item->margin( QStyleSheetItem::MarginTop ) != QStyleSheetItem::Undefined ) | 4758 | if ( rtext ) { |
4949 | m = item->margin( QStyleSheetItem::MarginTop ); | 4759 | m = isListItem() ? (document()->li_tm/QMAX(1,listDepth())) : document()->par_tm; |
4950 | if ( mStyleSheetItemsVec ) { | 4760 | if ( listDepth() == 1 &&( !prev() || prev()->listDepth() < listDepth() ) ) |
4951 | QStyleSheetItem *it = 0; | 4761 | m = QMAX( m, document()->list_tm ); |
4952 | QStyleSheetItem *p = prev() ? prev()->style() : 0; | ||
4953 | for ( int i = (int)mStyleSheetItemsVec->size() - 2 ; i >= 0; --i ) { | ||
4954 | it = (*mStyleSheetItemsVec)[ i ]; | ||
4955 | if ( it != p ) | ||
4956 | break; | ||
4957 | int mar = it->margin( QStyleSheetItem::MarginTop ); | ||
4958 | m += (mar != QStyleSheetItem::Undefined) ? mar : 0; | ||
4959 | if ( it->displayMode() != QStyleSheetItem::DisplayInline ) | ||
4960 | break; | ||
4961 | } | ||
4962 | } | 4762 | } |
4963 | m = scale( m, QTextFormat::painter() ); | 4763 | m += utm; |
4964 | 4764 | return scale( m, QTextFormat::painter() ); | |
4965 | ( (QTextParag*)this )->tm = m; | ||
4966 | return tm; | ||
4967 | } | 4765 | } |
4968 | 4766 | ||
4969 | int QTextParag::bottomMargin() const | 4767 | int QTextParagraph::bottomMargin() const |
4970 | { | 4768 | { |
4971 | if ( bm != -1 ) | ||
4972 | return bm; | ||
4973 | QStyleSheetItem *item = style(); | ||
4974 | if ( !item || !next() ) { | ||
4975 | ( (QTextParag*)this )->bm = 0; | ||
4976 | return 0; | ||
4977 | } | ||
4978 | |||
4979 | int m = 0; | 4769 | int m = 0; |
4980 | if ( item->margin( QStyleSheetItem::MarginBottom ) != QStyleSheetItem::Undefined ) | 4770 | if ( rtext ) { |
4981 | m = item->margin( QStyleSheetItem::MarginBottom ); | 4771 | m = isListItem() ? (document()->li_bm/QMAX(1,listDepth())) : document()->par_bm; |
4982 | if ( mStyleSheetItemsVec ) { | 4772 | if ( listDepth() == 1 &&( !next() || next()->listDepth() < listDepth() ) ) |
4983 | QStyleSheetItem *it = 0; | 4773 | m = QMAX( m, document()->list_bm ); |
4984 | QStyleSheetItem *n = next() ? next()->style() : 0; | ||
4985 | for ( int i =(int)mStyleSheetItemsVec->size() - 2 ; i >= 0; --i ) { | ||
4986 | it = (*mStyleSheetItemsVec)[ i ]; | ||
4987 | if ( it != n ) | ||
4988 | break; | ||
4989 | int mar = it->margin( QStyleSheetItem::MarginBottom ); | ||
4990 | m += mar != QStyleSheetItem::Undefined ? mar : 0; | ||
4991 | if ( it->displayMode() != QStyleSheetItem::DisplayInline ) | ||
4992 | break; | ||
4993 | } | 4774 | } |
4994 | } | 4775 | m += ubm; |
4995 | m = scale ( m, QTextFormat::painter() ); | 4776 | return scale( m, QTextFormat::painter() ); |
4996 | |||
4997 | ( (QTextParag*)this )->bm = m; | ||
4998 | return bm; | ||
4999 | } | 4777 | } |
5000 | 4778 | ||
5001 | int QTextParag::leftMargin() const | 4779 | int QTextParagraph::leftMargin() const |
5002 | { | 4780 | { |
5003 | if ( lm != -1 ) | 4781 | int m = ulm; |
5004 | return lm; | 4782 | if ( listDepth() ) |
5005 | QStyleSheetItem *item = style(); | 4783 | m += listDepth() * document()->list_lm; |
5006 | if ( !item ) { | 4784 | return scale( m, QTextFormat::painter() ); |
5007 | ( (QTextParag*)this )->lm = 0; | ||
5008 | return 0; | ||
5009 | } | ||
5010 | int m = 0; | ||
5011 | if ( mStyleSheetItemsVec ) { | ||
5012 | for ( int i = 0; i < (int)mStyleSheetItemsVec->size(); ++i ) { | ||
5013 | item = (*mStyleSheetItemsVec)[ i ]; | ||
5014 | int mar = item->margin( QStyleSheetItem::MarginLeft ); | ||
5015 | m += mar != QStyleSheetItem::Undefined ? mar : 0; | ||
5016 | if ( item->name() == "ol" || item->name() == "ul" ) { | ||
5017 | QPainter* oldPainter = QTextFormat::painter(); | ||
5018 | QTextFormat::setPainter( 0 ); | ||
5019 | m += defFormat->width( '1' ) + | ||
5020 | defFormat->width( '2' ) + | ||
5021 | defFormat->width( '3' ) + | ||
5022 | defFormat->width( '.' ); | ||
5023 | QTextFormat::setPainter( oldPainter ); | ||
5024 | } | ||
5025 | } | ||
5026 | } | 4785 | } |
5027 | 4786 | ||
5028 | m = scale ( m, QTextFormat::painter() ); | 4787 | int QTextParagraph::firstLineMargin() const |
5029 | |||
5030 | ( (QTextParag*)this )->lm = m; | ||
5031 | return lm; | ||
5032 | } | ||
5033 | |||
5034 | int QTextParag::firstLineMargin() const | ||
5035 | { | 4788 | { |
5036 | if ( flm != -1 ) | 4789 | int m = uflm; |
5037 | return lm; | 4790 | return scale( m, QTextFormat::painter() ); |
5038 | QStyleSheetItem *item = style(); | ||
5039 | if ( !item ) { | ||
5040 | ( (QTextParag*)this )->flm = 0; | ||
5041 | return 0; | ||
5042 | } | 4791 | } |
5043 | int m = 0; | ||
5044 | if ( mStyleSheetItemsVec ) { | ||
5045 | for ( int i = 0; i < (int)mStyleSheetItemsVec->size(); ++i ) { | ||
5046 | item = (*mStyleSheetItemsVec)[ i ]; | ||
5047 | int mar = item->margin( QStyleSheetItem::MarginFirstLine ); | ||
5048 | m += mar != QStyleSheetItem::Undefined ? mar : 0; | ||
5049 | } | ||
5050 | } | ||
5051 | |||
5052 | m = scale( m, QTextFormat::painter() ); | ||
5053 | 4792 | ||
5054 | ( (QTextParag*)this )->flm = m; | 4793 | int QTextParagraph::rightMargin() const |
5055 | return flm; | ||
5056 | } | ||
5057 | |||
5058 | int QTextParag::rightMargin() const | ||
5059 | { | 4794 | { |
5060 | if ( rm != -1 ) | 4795 | int m = urm; |
5061 | return rm; | 4796 | return scale( m, QTextFormat::painter() ); |
5062 | QStyleSheetItem *item = style(); | ||
5063 | if ( !item ) { | ||
5064 | ( (QTextParag*)this )->rm = 0; | ||
5065 | return 0; | ||
5066 | } | ||
5067 | int m = 0; | ||
5068 | if ( mStyleSheetItemsVec ) { | ||
5069 | for ( int i = 0; i < (int)mStyleSheetItemsVec->size(); ++i ) { | ||
5070 | item = (*mStyleSheetItemsVec)[ i ]; | ||
5071 | int mar = item->margin( QStyleSheetItem::MarginRight ); | ||
5072 | m += mar != QStyleSheetItem::Undefined ? mar : 0; | ||
5073 | } | ||
5074 | } | ||
5075 | m = scale( m, QTextFormat::painter() ); | ||
5076 | |||
5077 | ( (QTextParag*)this )->rm = m; | ||
5078 | return rm; | ||
5079 | } | 4797 | } |
5080 | 4798 | ||
5081 | int QTextParag::lineSpacing() const | 4799 | int QTextParagraph::lineSpacing() const |
5082 | { | 4800 | { |
5083 | QStyleSheetItem *item = style(); | 4801 | int l = ulinespacing; |
5084 | if ( !item ) | 4802 | l = scale( l, QTextFormat::painter() ); |
5085 | return 0; | 4803 | return l; |
5086 | |||
5087 | int ls = item->lineSpacing(); | ||
5088 | if ( ls == QStyleSheetItem::Undefined ) | ||
5089 | return 0; | ||
5090 | ls = scale( ls, QTextFormat::painter() ); | ||
5091 | |||
5092 | return ls; | ||
5093 | } | 4804 | } |
5094 | 4805 | ||
5095 | void QTextParag::copyParagData( QTextParag *parag ) | 4806 | void QTextParagraph::copyParagData( QTextParagraph *parag ) |
5096 | { | 4807 | { |
5097 | setStyleSheetItems( parag->styleSheetItems() ); | 4808 | rtext = parag->rtext; |
5098 | setListStyle( parag->listStyle() ); | 4809 | lstyle = parag->lstyle; |
5099 | setAlignment( parag->alignment() ); | 4810 | ldepth = parag->ldepth; |
4811 | litem = parag->litem; | ||
4812 | align = parag->align; | ||
4813 | utm = parag->utm; | ||
4814 | ubm = parag->ubm; | ||
4815 | urm = parag->urm; | ||
4816 | ulm = parag->ulm; | ||
4817 | uflm = parag->uflm; | ||
4818 | ulinespacing = parag->ulinespacing; | ||
5100 | QColor *c = parag->backgroundColor(); | 4819 | QColor *c = parag->backgroundColor(); |
5101 | if ( c ) | 4820 | if ( c ) |
5102 | setBackgroundColor( *c ); | 4821 | setBackgroundColor( *c ); |
4822 | str->setDirection( parag->str->direction() ); | ||
5103 | } | 4823 | } |
5104 | 4824 | ||
5105 | void QTextParag::show() | 4825 | void QTextParagraph::show() |
5106 | { | 4826 | { |
5107 | if ( visible || !hasdoc ) | 4827 | if ( visible || !hasdoc ) |
5108 | return; | 4828 | return; |
5109 | visible = TRUE; | 4829 | visible = TRUE; |
5110 | } | 4830 | } |
5111 | 4831 | ||
5112 | void QTextParag::hide() | 4832 | void QTextParagraph::hide() |
5113 | { | 4833 | { |
5114 | if ( !visible || !hasdoc ) | 4834 | if ( !visible || !hasdoc ) |
5115 | return; | 4835 | return; |
5116 | visible = FALSE; | 4836 | visible = FALSE; |
5117 | } | 4837 | } |
5118 | 4838 | ||
5119 | void QTextParag::setDirection( QChar::Direction d ) | 4839 | void QTextParagraph::setDirection( QChar::Direction d ) |
5120 | { | 4840 | { |
5121 | if ( str && str->direction() != d ) { | 4841 | if ( str && str->direction() != d ) { |
5122 | str->setDirection( d ); | 4842 | str->setDirection( d ); |
5123 | invalidate( 0 ); | 4843 | invalidate( 0 ); |
5124 | } | 4844 | } |
5125 | } | 4845 | } |
5126 | 4846 | ||
5127 | QChar::Direction QTextParag::direction() const | 4847 | QChar::Direction QTextParagraph::direction() const |
5128 | { | 4848 | { |
5129 | return (str ? str->direction() : QChar::DirON ); | 4849 | return (str ? str->direction() : QChar::DirON ); |
5130 | } | 4850 | } |
5131 | 4851 | ||
5132 | void QTextParag::setChanged( bool b, bool recursive ) | 4852 | void QTextParagraph::setChanged( bool b, bool recursive ) |
5133 | { | 4853 | { |
5134 | changed = b; | 4854 | changed = b; |
5135 | if ( recursive ) { | 4855 | if ( recursive ) { |
5136 | if ( document() && document()->parentParag() ) | 4856 | if ( document() && document()->parentParagraph() ) |
5137 | document()->parentParag()->setChanged( b, recursive ); | 4857 | document()->parentParagraph()->setChanged( b, recursive ); |
5138 | } | 4858 | } |
5139 | } | 4859 | } |
5140 | 4860 | ||
5141 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 4861 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
@@ -5151,18 +4871,15 @@ QTextFormatter::QTextFormatter() | |||
5151 | : thisminw(0), thiswused(0), wrapEnabled( TRUE ), wrapColumn( -1 ), biw( FALSE ) | 4871 | : thisminw(0), thiswused(0), wrapEnabled( TRUE ), wrapColumn( -1 ), biw( FALSE ) |
5152 | { | 4872 | { |
5153 | } | 4873 | } |
5154 | 4874 | ||
5155 | /* only used for bidi or complex text reordering | 4875 | QTextLineStart *QTextFormatter::formatLine( QTextParagraph *parag, QTextString *string, QTextLineStart *line, |
5156 | */ | ||
5157 | QTextParagLineStart *QTextFormatter::formatLine( QTextParag *parag, QTextString *string, QTextParagLineStart *line, | ||
5158 | QTextStringChar *startChar, QTextStringChar *lastChar, int align, int space ) | 4876 | QTextStringChar *startChar, QTextStringChar *lastChar, int align, int space ) |
5159 | { | 4877 | { |
5160 | #ifndef QT_NO_COMPLEXTEXT | 4878 | #ifndef QT_NO_COMPLEXTEXT |
5161 | if( string->isBidi() ) | 4879 | if( string->isBidi() ) |
5162 | return bidiReorderLine( parag, string, line, startChar, lastChar, align, space ); | 4880 | return bidiReorderLine( parag, string, line, startChar, lastChar, align, space ); |
5163 | #endif | 4881 | #endif |
5164 | space = QMAX( space, 0 ); // #### with nested tables this gets negative because of a bug I didn't find yet, so workaround for now. This also means non-left aligned nested tables do not work at the moment | ||
5165 | int start = (startChar - &string->at(0)); | 4882 | int start = (startChar - &string->at(0)); |
5166 | int last = (lastChar - &string->at(0) ); | 4883 | int last = (lastChar - &string->at(0) ); |
5167 | // do alignment Auto == Left in this case | 4884 | // do alignment Auto == Left in this case |
5168 | if ( align & Qt::AlignHCenter || align & Qt::AlignRight ) { | 4885 | if ( align & Qt::AlignHCenter || align & Qt::AlignRight ) { |
@@ -5171,9 +4888,15 @@ QTextParagLineStart *QTextFormatter::formatLine( QTextParag *parag, QTextString | |||
5171 | for ( int j = start; j <= last; ++j ) | 4888 | for ( int j = start; j <= last; ++j ) |
5172 | string->at( j ).x += space; | 4889 | string->at( j ).x += space; |
5173 | } else if ( align & Qt3::AlignJustify ) { | 4890 | } else if ( align & Qt3::AlignJustify ) { |
5174 | int numSpaces = 0; | 4891 | int numSpaces = 0; |
5175 | for ( int j = start; j < last; ++j ) { | 4892 | // End at "last-1", the last space ends up with a width of 0 |
4893 | for ( int j = last-1; j >= start; --j ) { | ||
4894 | // Start at last tab, if any. | ||
4895 | if ( string->at( j ).c == '\t' ) { | ||
4896 | start = j+1; | ||
4897 | break; | ||
4898 | } | ||
5176 | if( isBreakable( string, j ) ) { | 4899 | if( isBreakable( string, j ) ) { |
5177 | numSpaces++; | 4900 | numSpaces++; |
5178 | } | 4901 | } |
5179 | } | 4902 | } |
@@ -5193,9 +4916,9 @@ QTextParagLineStart *QTextFormatter::formatLine( QTextParag *parag, QTextString | |||
5193 | line->w = string->at( last ).x + string->width( last ); | 4916 | line->w = string->at( last ).x + string->width( last ); |
5194 | else | 4917 | else |
5195 | line->w = 0; | 4918 | line->w = 0; |
5196 | 4919 | ||
5197 | return new QTextParagLineStart(); | 4920 | return new QTextLineStart(); |
5198 | } | 4921 | } |
5199 | 4922 | ||
5200 | #ifndef QT_NO_COMPLEXTEXT | 4923 | #ifndef QT_NO_COMPLEXTEXT |
5201 | 4924 | ||
@@ -5203,14 +4926,13 @@ QTextParagLineStart *QTextFormatter::formatLine( QTextParag *parag, QTextString | |||
5203 | #include <iostream> | 4926 | #include <iostream> |
5204 | #endif | 4927 | #endif |
5205 | 4928 | ||
5206 | // collects one line of the paragraph and transforms it to visual order | 4929 | // collects one line of the paragraph and transforms it to visual order |
5207 | QTextParagLineStart *QTextFormatter::bidiReorderLine( QTextParag * /*parag*/, QTextString *text, QTextParagLineStart *line, | 4930 | QTextLineStart *QTextFormatter::bidiReorderLine( QTextParagraph * /*parag*/, QTextString *text, QTextLineStart *line, |
5208 | QTextStringChar *startChar, QTextStringChar *lastChar, int align, int space ) | 4931 | QTextStringChar *startChar, QTextStringChar *lastChar, int align, int space ) |
5209 | { | 4932 | { |
5210 | int start = (startChar - &text->at(0)); | 4933 | int start = (startChar - &text->at(0)); |
5211 | int last = (lastChar - &text->at(0) ); | 4934 | int last = (lastChar - &text->at(0) ); |
5212 | //qDebug("doing BiDi reordering from %d to %d!", start, last); | ||
5213 | 4935 | ||
5214 | QBidiControl *control = new QBidiControl( line->context(), line->status ); | 4936 | QBidiControl *control = new QBidiControl( line->context(), line->status ); |
5215 | QString str; | 4937 | QString str; |
5216 | str.setUnicode( 0, last - start + 1 ); | 4938 | str.setUnicode( 0, last - start + 1 ); |
@@ -5242,9 +4964,15 @@ QTextParagLineStart *QTextFormatter::bidiReorderLine( QTextParag * /*parag*/, QT | |||
5242 | x += space/2; | 4964 | x += space/2; |
5243 | else if ( align & Qt::AlignRight ) | 4965 | else if ( align & Qt::AlignRight ) |
5244 | x += space; | 4966 | x += space; |
5245 | else if ( align & Qt3::AlignJustify ) { | 4967 | else if ( align & Qt3::AlignJustify ) { |
5246 | for ( int j = start; j < last; ++j ) { | 4968 | // End at "last-1", the last space ends up with a width of 0 |
4969 | for ( int j = last-1; j >= start; --j ) { | ||
4970 | // Start at last tab, if any. | ||
4971 | if ( text->at( j ).c == '\t' ) { | ||
4972 | start = j+1; | ||
4973 | break; | ||
4974 | } | ||
5247 | if( isBreakable( text, j ) ) { | 4975 | if( isBreakable( text, j ) ) { |
5248 | numSpaces++; | 4976 | numSpaces++; |
5249 | } | 4977 | } |
5250 | } | 4978 | } |
@@ -5304,9 +5032,8 @@ QTextParagLineStart *QTextFormatter::bidiReorderLine( QTextParag * /*parag*/, QT | |||
5304 | ww = text->width( pos ); | 5032 | ww = text->width( pos ); |
5305 | } else { | 5033 | } else { |
5306 | ww = c->format()->width( ' ' ); | 5034 | ww = c->format()->width( ' ' ); |
5307 | } | 5035 | } |
5308 | //qDebug("setting char %d at pos %d", pos, x); | ||
5309 | if ( xmax < x + toAdd + ww ) xmax = x + toAdd + ww; | 5036 | if ( xmax < x + toAdd + ww ) xmax = x + toAdd + ww; |
5310 | x += ww; | 5037 | x += ww; |
5311 | pos++; | 5038 | pos++; |
5312 | } | 5039 | } |
@@ -5315,19 +5042,21 @@ QTextParagLineStart *QTextFormatter::bidiReorderLine( QTextParag * /*parag*/, QT | |||
5315 | r = runs->next(); | 5042 | r = runs->next(); |
5316 | } | 5043 | } |
5317 | 5044 | ||
5318 | line->w = xmax + 10; | 5045 | line->w = xmax + 10; |
5319 | QTextParagLineStart *ls = new QTextParagLineStart( control->context, control->status ); | 5046 | QTextLineStart *ls = new QTextLineStart( control->context, control->status ); |
5320 | delete control; | 5047 | delete control; |
5321 | delete runs; | 5048 | delete runs; |
5322 | return ls; | 5049 | return ls; |
5323 | } | 5050 | } |
5324 | #endif | 5051 | #endif |
5325 | 5052 | ||
5326 | bool QTextFormatter::isBreakable( QTextString *string, int pos ) const | 5053 | bool QTextFormatter::isBreakable( QTextString *string, int pos ) |
5327 | { | 5054 | { |
5328 | const QChar &c = string->at( pos ).c; | 5055 | const QChar &c = string->at( pos ).c; |
5329 | char ch = c.latin1(); | 5056 | char ch = c.latin1(); |
5057 | if ( c == QChar_linesep ) | ||
5058 | return TRUE; | ||
5330 | if ( c.isSpace() && ch != '\n' && c.unicode() != 0x00a0U ) | 5059 | if ( c.isSpace() && ch != '\n' && c.unicode() != 0x00a0U ) |
5331 | return TRUE; | 5060 | return TRUE; |
5332 | if ( c.unicode() == 0xad ) // soft hyphen | 5061 | if ( c.unicode() == 0xad ) // soft hyphen |
5333 | return TRUE; | 5062 | return TRUE; |
@@ -5373,15 +5102,15 @@ bool QTextFormatter::isBreakable( QTextString *string, int pos ) const | |||
5373 | } | 5102 | } |
5374 | return FALSE; | 5103 | return FALSE; |
5375 | } | 5104 | } |
5376 | 5105 | ||
5377 | void QTextFormatter::insertLineStart( QTextParag *parag, int index, QTextParagLineStart *ls ) | 5106 | void QTextFormatter::insertLineStart( QTextParagraph *parag, int index, QTextLineStart *ls ) |
5378 | { | 5107 | { |
5379 | if ( index > 0 ) { // we can assume that only first line starts are insrted multiple times | 5108 | if ( index > 0 ) { // we can assume that only first line starts are insrted multiple times |
5380 | parag->lineStartList().insert( index, ls ); | 5109 | parag->lineStartList().insert( index, ls ); |
5381 | return; | 5110 | return; |
5382 | } | 5111 | } |
5383 | QMap<int, QTextParagLineStart*>::Iterator it; | 5112 | QMap<int, QTextLineStart*>::Iterator it; |
5384 | if ( ( it = parag->lineStartList().find( index ) ) == parag->lineStartList().end() ) { | 5113 | if ( ( it = parag->lineStartList().find( index ) ) == parag->lineStartList().end() ) { |
5385 | parag->lineStartList().insert( index, ls ); | 5114 | parag->lineStartList().insert( index, ls ); |
5386 | } else { | 5115 | } else { |
5387 | delete *it; | 5116 | delete *it; |
@@ -5393,16 +5122,16 @@ void QTextFormatter::insertLineStart( QTextParag *parag, int index, QTextParagLi | |||
5393 | 5122 | ||
5394 | /* Standard pagebreak algorithm using QTextFlow::adjustFlow. Returns | 5123 | /* Standard pagebreak algorithm using QTextFlow::adjustFlow. Returns |
5395 | the shift of the paragraphs bottom line. | 5124 | the shift of the paragraphs bottom line. |
5396 | */ | 5125 | */ |
5397 | int QTextFormatter::formatVertically( QTextDocument* doc, QTextParag* parag ) | 5126 | int QTextFormatter::formatVertically( QTextDocument* doc, QTextParagraph* parag ) |
5398 | { | 5127 | { |
5399 | int oldHeight = parag->rect().height(); | 5128 | int oldHeight = parag->rect().height(); |
5400 | QMap<int, QTextParagLineStart*>& lineStarts = parag->lineStartList(); | 5129 | QMap<int, QTextLineStart*>& lineStarts = parag->lineStartList(); |
5401 | QMap<int, QTextParagLineStart*>::Iterator it = lineStarts.begin(); | 5130 | QMap<int, QTextLineStart*>::Iterator it = lineStarts.begin(); |
5402 | int h = doc->addMargins() ? parag->topMargin() : 0; | 5131 | int h = parag->prev() ? QMAX(parag->prev()->bottomMargin(),parag->topMargin() ) / 2: 0; |
5403 | for ( ; it != lineStarts.end() ; ++it ) { | 5132 | for ( ; it != lineStarts.end() ; ++it ) { |
5404 | QTextParagLineStart * ls = it.data(); | 5133 | QTextLineStart * ls = it.data(); |
5405 | ls->y = h; | 5134 | ls->y = h; |
5406 | QTextStringChar *c = ¶g->string()->at(it.key()); | 5135 | QTextStringChar *c = ¶g->string()->at(it.key()); |
5407 | if ( c && c->customItem() && c->customItem()->ownLine() ) { | 5136 | if ( c && c->customItem() && c->customItem()->ownLine() ) { |
5408 | int h = c->customItem()->height; | 5137 | int h = c->customItem()->height; |
@@ -5419,12 +5148,12 @@ int QTextFormatter::formatVertically( QTextDocument* doc, QTextParag* parag ) | |||
5419 | } | 5148 | } |
5420 | h = ls->y + ls->h; | 5149 | h = ls->y + ls->h; |
5421 | } | 5150 | } |
5422 | int m = parag->bottomMargin(); | 5151 | int m = parag->bottomMargin(); |
5423 | if ( parag->next() && doc && !doc->addMargins() ) | 5152 | if ( !parag->next() ) |
5424 | m = QMAX( m, parag->next()->topMargin() ); | ||
5425 | if ( parag->next() && parag->next()->isLineBreak() ) | ||
5426 | m = 0; | 5153 | m = 0; |
5154 | else | ||
5155 | m = QMAX(m, parag->next()->topMargin() ) / 2; | ||
5427 | h += m; | 5156 | h += m; |
5428 | parag->setHeight( h ); | 5157 | parag->setHeight( h ); |
5429 | return h - oldHeight; | 5158 | return h - oldHeight; |
5430 | } | 5159 | } |
@@ -5434,17 +5163,19 @@ int QTextFormatter::formatVertically( QTextDocument* doc, QTextParag* parag ) | |||
5434 | QTextFormatterBreakInWords::QTextFormatterBreakInWords() | 5163 | QTextFormatterBreakInWords::QTextFormatterBreakInWords() |
5435 | { | 5164 | { |
5436 | } | 5165 | } |
5437 | 5166 | ||
5438 | int QTextFormatterBreakInWords::format( QTextDocument *doc,QTextParag *parag, | 5167 | #define SPACE(s) doc?(s>0?s:0):s |
5439 | int start, const QMap<int, QTextParagLineStart*> & ) | 5168 | |
5169 | int QTextFormatterBreakInWords::format( QTextDocument *doc,QTextParagraph *parag, | ||
5170 | int start, const QMap<int, QTextLineStart*> & ) | ||
5440 | { | 5171 | { |
5441 | QTextStringChar *c = 0; | 5172 | QTextStringChar *c = 0; |
5442 | QTextStringChar *firstChar = 0; | 5173 | QTextStringChar *firstChar = 0; |
5443 | int left = doc ? parag->leftMargin() + doc->leftMargin() : 4; | 5174 | int left = doc ? parag->leftMargin() + doc->leftMargin() : 0; |
5444 | int x = left + ( doc ? parag->firstLineMargin() : 0 ); | 5175 | int x = left + ( doc ? parag->firstLineMargin() : 0 ); |
5445 | int dw = parag->documentVisibleWidth() - ( doc ? doc->rightMargin() : 0 ); | 5176 | int dw = parag->documentVisibleWidth() - ( doc ? doc->rightMargin() : 0 ); |
5446 | int y = doc && doc->addMargins() ? parag->topMargin() : 0; | 5177 | int y = parag->prev() ? QMAX(parag->prev()->bottomMargin(),parag->topMargin()) / 2: 0; |
5447 | int h = y; | 5178 | int h = y; |
5448 | int len = parag->length(); | 5179 | int len = parag->length(); |
5449 | if ( doc ) | 5180 | if ( doc ) |
5450 | x = doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), x, 4 ); | 5181 | x = doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), x, 4 ); |
@@ -5459,9 +5190,9 @@ int QTextFormatterBreakInWords::format( QTextDocument *doc,QTextParag *parag, | |||
5459 | if ( start == 0 ) | 5190 | if ( start == 0 ) |
5460 | c = ¶g->string()->at( 0 ); | 5191 | c = ¶g->string()->at( 0 ); |
5461 | 5192 | ||
5462 | int i = start; | 5193 | int i = start; |
5463 | QTextParagLineStart *lineStart = new QTextParagLineStart( y, y, 0 ); | 5194 | QTextLineStart *lineStart = new QTextLineStart( y, y, 0 ); |
5464 | insertLineStart( parag, 0, lineStart ); | 5195 | insertLineStart( parag, 0, lineStart ); |
5465 | 5196 | ||
5466 | QPainter *painter = QTextFormat::painter(); | 5197 | QPainter *painter = QTextFormat::painter(); |
5467 | 5198 | ||
@@ -5500,9 +5231,9 @@ int QTextFormatterBreakInWords::format( QTextDocument *doc,QTextParag *parag, | |||
5500 | c->customItem()->resize( w - x ); | 5231 | c->customItem()->resize( w - x ); |
5501 | w = dw; | 5232 | w = dw; |
5502 | y += h; | 5233 | y += h; |
5503 | h = c->height(); | 5234 | h = c->height(); |
5504 | lineStart = new QTextParagLineStart( y, h, h ); | 5235 | lineStart = new QTextLineStart( y, h, h ); |
5505 | insertLineStart( parag, i, lineStart ); | 5236 | insertLineStart( parag, i, lineStart ); |
5506 | c->lineStart = 1; | 5237 | c->lineStart = 1; |
5507 | firstChar = c; | 5238 | firstChar = c; |
5508 | x = 0xffffff; | 5239 | x = 0xffffff; |
@@ -5510,15 +5241,14 @@ int QTextFormatterBreakInWords::format( QTextDocument *doc,QTextParag *parag, | |||
5510 | } | 5241 | } |
5511 | 5242 | ||
5512 | if ( wrapEnabled && | 5243 | if ( wrapEnabled && |
5513 | ( wrapAtColumn() == -1 && x + ww > w || | 5244 | ( wrapAtColumn() == -1 && x + ww > w || |
5514 | wrapAtColumn() != -1 && col >= wrapAtColumn() ) || | 5245 | wrapAtColumn() != -1 && col >= wrapAtColumn() ) ) { |
5515 | parag->isNewLinesAllowed() && lastChr == '\n' ) { | ||
5516 | x = doc ? parag->document()->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; | 5246 | x = doc ? parag->document()->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; |
5517 | w = dw; | 5247 | w = dw; |
5518 | y += h; | 5248 | y += h; |
5519 | h = c->height(); | 5249 | h = c->height(); |
5520 | lineStart = formatLine( parag, parag->string(), lineStart, firstChar, c-1 ); | 5250 | lineStart = formatLine( parag, parag->string(), lineStart, firstChar, SPACE(c-1) ); |
5521 | lineStart->y = y; | 5251 | lineStart->y = y; |
5522 | insertLineStart( parag, i, lineStart ); | 5252 | insertLineStart( parag, i, lineStart ); |
5523 | lineStart->baseLine = c->ascent(); | 5253 | lineStart->baseLine = c->ascent(); |
5524 | lineStart->h = c->height(); | 5254 | lineStart->h = c->height(); |
@@ -5538,14 +5268,16 @@ int QTextFormatterBreakInWords::format( QTextDocument *doc,QTextParag *parag, | |||
5538 | wused = QMAX( wused, x ); | 5268 | wused = QMAX( wused, x ); |
5539 | } | 5269 | } |
5540 | 5270 | ||
5541 | int m = parag->bottomMargin(); | 5271 | int m = parag->bottomMargin(); |
5542 | if ( parag->next() && doc && !doc->addMargins() ) | 5272 | if ( !parag->next() ) |
5543 | m = QMAX( m, parag->next()->topMargin() ); | ||
5544 | parag->setFullWidth( fullWidth ); | ||
5545 | if ( parag->next() && parag->next()->isLineBreak() ) | ||
5546 | m = 0; | 5273 | m = 0; |
5274 | else | ||
5275 | m = QMAX(m, parag->next()->topMargin() ) / 2; | ||
5276 | parag->setFullWidth( fullWidth ); | ||
5547 | y += h + m; | 5277 | y += h + m; |
5278 | if ( doc ) | ||
5279 | minw += doc->rightMargin(); | ||
5548 | if ( !wrapEnabled ) | 5280 | if ( !wrapEnabled ) |
5549 | minw = QMAX(minw, wused); | 5281 | minw = QMAX(minw, wused); |
5550 | 5282 | ||
5551 | thisminw = minw; | 5283 | thisminw = minw; |
@@ -5565,17 +5297,17 @@ QTextFormatterBreakWords::QTextFormatterBreakWords() | |||
5565 | lineStart->y += shift;\ | 5297 | lineStart->y += shift;\ |
5566 | y += shift;\ | 5298 | y += shift;\ |
5567 | }}while(FALSE) | 5299 | }}while(FALSE) |
5568 | 5300 | ||
5569 | int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | 5301 | int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParagraph *parag, |
5570 | int start, const QMap<int, QTextParagLineStart*> & ) | 5302 | int start, const QMap<int, QTextLineStart*> & ) |
5571 | { | 5303 | { |
5572 | QTextStringChar *c = 0; | 5304 | QTextStringChar *c = 0; |
5573 | QTextStringChar *firstChar = 0; | 5305 | QTextStringChar *firstChar = 0; |
5574 | QTextString *string = parag->string(); | 5306 | QTextString *string = parag->string(); |
5575 | int left = doc ? parag->leftMargin() + doc->leftMargin() : 0; | 5307 | int left = doc ? parag->leftMargin() + doc->leftMargin() : 0; |
5576 | int x = left + ( doc ? parag->firstLineMargin() : 0 ); | 5308 | int x = left + ( doc ? parag->firstLineMargin() : 0 ); |
5577 | int y = doc && doc->addMargins() ? parag->topMargin() : 0; | 5309 | int y = parag->prev() ? QMAX(parag->prev()->bottomMargin(),parag->topMargin()) / 2: 0; |
5578 | int h = y; | 5310 | int h = y; |
5579 | int len = parag->length(); | 5311 | int len = parag->length(); |
5580 | if ( doc ) | 5312 | if ( doc ) |
5581 | x = doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), x, 0 ); | 5313 | x = doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), x, 0 ); |
@@ -5589,17 +5321,17 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5589 | int marg = left + rdiff; | 5321 | int marg = left + rdiff; |
5590 | int minw = 0; | 5322 | int minw = 0; |
5591 | int wused = 0; | 5323 | int wused = 0; |
5592 | int tminw = marg; | 5324 | int tminw = marg; |
5593 | int linespace = doc ? parag->lineSpacing() : 0; | 5325 | int linespacing = doc ? parag->lineSpacing() : 0; |
5594 | bool wrapEnabled = isWrapEnabled( parag ); | 5326 | bool wrapEnabled = isWrapEnabled( parag ); |
5595 | 5327 | ||
5596 | start = 0; | 5328 | start = 0; |
5597 | if ( start == 0 ) | 5329 | if ( start == 0 ) |
5598 | c = ¶g->string()->at( 0 ); | 5330 | c = ¶g->string()->at( 0 ); |
5599 | 5331 | ||
5600 | int i = start; | 5332 | int i = start; |
5601 | QTextParagLineStart *lineStart = new QTextParagLineStart( y, y, 0 ); | 5333 | QTextLineStart *lineStart = new QTextLineStart( y, y, 0 ); |
5602 | insertLineStart( parag, 0, lineStart ); | 5334 | insertLineStart( parag, 0, lineStart ); |
5603 | int lastBreak = -1; | 5335 | int lastBreak = -1; |
5604 | int tmpBaseLine = 0, tmph = 0; | 5336 | int tmpBaseLine = 0, tmph = 0; |
5605 | bool lastWasNonInlineCustom = FALSE; | 5337 | bool lastWasNonInlineCustom = FALSE; |
@@ -5653,9 +5385,9 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5653 | QTextCustomItem* ci = c->customItem(); | 5385 | QTextCustomItem* ci = c->customItem(); |
5654 | if ( c->isCustom() && ci->ownLine() ) { | 5386 | if ( c->isCustom() && ci->ownLine() ) { |
5655 | x = doc ? doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; | 5387 | x = doc ? doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; |
5656 | w = dw - ( doc ? doc->flow()->adjustRMargin( y + parag->rect().y(), parag->rect().height(), rm, 4 ) : 0 ); | 5388 | w = dw - ( doc ? doc->flow()->adjustRMargin( y + parag->rect().y(), parag->rect().height(), rm, 4 ) : 0 ); |
5657 | QTextParagLineStart *lineStart2 = formatLine( parag, string, lineStart, firstChar, c-1, align, w - x ); | 5389 | QTextLineStart *lineStart2 = formatLine( parag, string, lineStart, firstChar, c-1, align, SPACE(w - x) ); |
5658 | ci->resize( w - x); | 5390 | ci->resize( w - x); |
5659 | if ( ci->width < w - x ) { | 5391 | if ( ci->width < w - x ) { |
5660 | if ( align & Qt::AlignHCenter ) | 5392 | if ( align & Qt::AlignHCenter ) |
5661 | x = ( w - ci->width ) / 2; | 5393 | x = ( w - ci->width ) / 2; |
@@ -5665,18 +5397,18 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5665 | } | 5397 | } |
5666 | c->x = x; | 5398 | c->x = x; |
5667 | curLeft = x; | 5399 | curLeft = x; |
5668 | if ( i == 0 || !isBreakable( string, i - 1 ) || string->at( i - 1 ).lineStart == 0 ) { | 5400 | if ( i == 0 || !isBreakable( string, i - 1 ) || string->at( i - 1 ).lineStart == 0 ) { |
5669 | y += QMAX( h, tmph ); | 5401 | y += QMAX( h, QMAX( tmph, linespacing ) ); |
5670 | tmph = c->height() + linespace; | 5402 | tmph = c->height(); |
5671 | h = tmph; | 5403 | h = tmph; |
5672 | lineStart = lineStart2; | 5404 | lineStart = lineStart2; |
5673 | lineStart->y = y; | 5405 | lineStart->y = y; |
5674 | insertLineStart( parag, i, lineStart ); | 5406 | insertLineStart( parag, i, lineStart ); |
5675 | c->lineStart = 1; | 5407 | c->lineStart = 1; |
5676 | firstChar = c; | 5408 | firstChar = c; |
5677 | } else { | 5409 | } else { |
5678 | tmph = c->height() + linespace; | 5410 | tmph = c->height(); |
5679 | h = tmph; | 5411 | h = tmph; |
5680 | delete lineStart2; | 5412 | delete lineStart2; |
5681 | } | 5413 | } |
5682 | lineStart->h = h; | 5414 | lineStart->h = h; |
@@ -5685,9 +5417,9 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5685 | lastBreak = -2; | 5417 | lastBreak = -2; |
5686 | x = 0xffffff; | 5418 | x = 0xffffff; |
5687 | minw = QMAX( minw, tminw ); | 5419 | minw = QMAX( minw, tminw ); |
5688 | 5420 | ||
5689 | int tw = ci->minimumWidth(); | 5421 | int tw = ci->minimumWidth() + ( doc ? doc->leftMargin() : 0 ); |
5690 | if ( tw < QWIDGETSIZE_MAX ) | 5422 | if ( tw < QWIDGETSIZE_MAX ) |
5691 | tminw = tw; | 5423 | tminw = tw; |
5692 | else | 5424 | else |
5693 | tminw = marg; | 5425 | tminw = marg; |
@@ -5698,36 +5430,51 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5698 | if ( tw < QWIDGETSIZE_MAX ) | 5430 | if ( tw < QWIDGETSIZE_MAX ) |
5699 | minw = QMAX( minw, tw ); | 5431 | minw = QMAX( minw, tw ); |
5700 | } | 5432 | } |
5701 | 5433 | ||
5702 | if ( wrapEnabled && ( !c->c.isSpace() || lastBreak == -2 ) | 5434 | bool lastWasOwnLineCustomItem = lastBreak == -2; |
5703 | && ( lastBreak != -1 || allowBreakInWords() ) && | 5435 | bool hadBreakableChar = lastBreak != -1; |
5704 | ( wrapAtColumn() == -1 && x + ww > w && lastBreak != -1 || | 5436 | bool lastWasHardBreak = lastChr == QChar_linesep; |
5705 | wrapAtColumn() == -1 && x + ww > w - 4 && lastBreak == -1 && allowBreakInWords() || | 5437 | |
5706 | wrapAtColumn() != -1 && col >= wrapAtColumn() ) || | 5438 | // we break if |
5707 | parag->isNewLinesAllowed() && lastChr == '\n' && firstChar < c ) { | 5439 | // 1. the last character was a hard break (QChar_linesep) or |
5440 | // 2. the last charater was a own-line custom item (eg. table or ruler) or | ||
5441 | // 3. wrapping was enabled, it was not a space and following | ||
5442 | // condition is true: We either had a breakable character | ||
5443 | // previously or we ar allowed to break in words and - either | ||
5444 | // we break at w pixels and the current char would exceed that | ||
5445 | // or - we break at a column and the current character would | ||
5446 | // exceed that. | ||
5447 | if ( lastWasHardBreak || lastWasOwnLineCustomItem || | ||
5448 | ( wrapEnabled && | ||
5449 | ( (!c->c.isSpace() && (hadBreakableChar || allowBreakInWords()) && | ||
5450 | ( (wrapAtColumn() == -1 && x + ww > w) || | ||
5451 | (wrapAtColumn() != -1 && col >= wrapAtColumn()) ) ) ) | ||
5452 | ) | ||
5453 | ) { | ||
5708 | if ( wrapAtColumn() != -1 ) | 5454 | if ( wrapAtColumn() != -1 ) |
5709 | minw = QMAX( minw, x + ww ); | 5455 | minw = QMAX( minw, x + ww ); |
5710 | if ( lastBreak < 0 ) { | 5456 | // if a break was forced (no breakable char, hard break or own line custom item), break immediately.... |
5457 | if ( !hadBreakableChar || lastWasHardBreak || lastWasOwnLineCustomItem ) { | ||
5711 | if ( lineStart ) { | 5458 | if ( lineStart ) { |
5712 | lineStart->baseLine = QMAX( lineStart->baseLine, tmpBaseLine ); | 5459 | lineStart->baseLine = QMAX( lineStart->baseLine, tmpBaseLine ); |
5713 | h = QMAX( h, tmph ); | 5460 | h = QMAX( h, tmph ); |
5714 | lineStart->h = h; | 5461 | lineStart->h = h; |
5715 | DO_FLOW( lineStart ); | 5462 | DO_FLOW( lineStart ); |
5716 | } | 5463 | } |
5717 | lineStart = formatLine( parag, string, lineStart, firstChar, c-1, align, w - x ); | 5464 | lineStart = formatLine( parag, string, lineStart, firstChar, c-1, align, SPACE(w - x) ); |
5718 | x = doc ? doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; | 5465 | x = doc ? doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; |
5719 | w = dw - ( doc ? doc->flow()->adjustRMargin( y + parag->rect().y(), parag->rect().height(), rm, 4 ) : 0 ); | 5466 | w = dw - ( doc ? doc->flow()->adjustRMargin( y + parag->rect().y(), parag->rect().height(), rm, 4 ) : 0 ); |
5720 | if ( parag->isNewLinesAllowed() && c->c == '\t' ) { | 5467 | if ( !doc && c->c == '\t' ) { // qt_format_text tab handling |
5721 | int nx = parag->nextTab( i, x - left ) + left; | 5468 | int nx = parag->nextTab( i, x - left ) + left; |
5722 | if ( nx < x ) | 5469 | if ( nx < x ) |
5723 | ww = w - x; | 5470 | ww = w - x; |
5724 | else | 5471 | else |
5725 | ww = nx - x; | 5472 | ww = nx - x; |
5726 | } | 5473 | } |
5727 | curLeft = x; | 5474 | curLeft = x; |
5728 | y += h; | 5475 | y += QMAX( h, linespacing ); |
5729 | tmph = c->height() + linespace; | 5476 | tmph = c->height(); |
5730 | h = 0; | 5477 | h = 0; |
5731 | lineStart->y = y; | 5478 | lineStart->y = y; |
5732 | insertLineStart( parag, i, lineStart ); | 5479 | insertLineStart( parag, i, lineStart ); |
5733 | lineStart->baseLine = c->ascent(); | 5480 | lineStart->baseLine = c->ascent(); |
@@ -5736,24 +5483,24 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5736 | firstChar = c; | 5483 | firstChar = c; |
5737 | tmpBaseLine = lineStart->baseLine; | 5484 | tmpBaseLine = lineStart->baseLine; |
5738 | lastBreak = -1; | 5485 | lastBreak = -1; |
5739 | col = 0; | 5486 | col = 0; |
5740 | } else { | 5487 | } else { // ... otherwise if we had a breakable char, break there |
5741 | DO_FLOW( lineStart ); | 5488 | DO_FLOW( lineStart ); |
5742 | i = lastBreak; | 5489 | i = lastBreak; |
5743 | lineStart = formatLine( parag, string, lineStart, firstChar, parag->at( lastBreak ), align, w - string->at( i ).x ); | 5490 | lineStart = formatLine( parag, string, lineStart, firstChar, parag->at( lastBreak ),align, SPACE(w - string->at( i ).x) ); |
5744 | x = doc ? doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; | 5491 | x = doc ? doc->flow()->adjustLMargin( y + parag->rect().y(), parag->rect().height(), left, 4 ) : left; |
5745 | w = dw - ( doc ? doc->flow()->adjustRMargin( y + parag->rect().y(), parag->rect().height(), rm, 4 ) : 0 ); | 5492 | w = dw - ( doc ? doc->flow()->adjustRMargin( y + parag->rect().y(), parag->rect().height(), rm, 4 ) : 0 ); |
5746 | if ( parag->isNewLinesAllowed() && c->c == '\t' ) { | 5493 | if ( !doc && c->c == '\t' ) { // qt_format_text tab handling |
5747 | int nx = parag->nextTab( i, x - left ) + left; | 5494 | int nx = parag->nextTab( i, x - left ) + left; |
5748 | if ( nx < x ) | 5495 | if ( nx < x ) |
5749 | ww = w - x; | 5496 | ww = w - x; |
5750 | else | 5497 | else |
5751 | ww = nx - x; | 5498 | ww = nx - x; |
5752 | } | 5499 | } |
5753 | curLeft = x; | 5500 | curLeft = x; |
5754 | y += h; | 5501 | y += QMAX( h, linespacing ); |
5755 | tmph = c->height() + linespace; | 5502 | tmph = c->height(); |
5756 | h = tmph; | 5503 | h = tmph; |
5757 | lineStart->y = y; | 5504 | lineStart->y = y; |
5758 | insertLineStart( parag, i + 1, lineStart ); | 5505 | insertLineStart( parag, i + 1, lineStart ); |
5759 | lineStart->baseLine = c->ascent(); | 5506 | lineStart->baseLine = c->ascent(); |
@@ -5765,12 +5512,12 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5765 | col = 0; | 5512 | col = 0; |
5766 | tminw = marg; | 5513 | tminw = marg; |
5767 | continue; | 5514 | continue; |
5768 | } | 5515 | } |
5769 | } else if ( lineStart && ( isBreakable( string, i ) || parag->isNewLinesAllowed() && c->c == '\n' ) ) { | 5516 | } else if ( lineStart && isBreakable( string, i ) ) { |
5770 | if ( len <= 2 || i < len - 1 ) { | 5517 | if ( len <= 2 || i < len - 1 ) { |
5771 | tmpBaseLine = QMAX( tmpBaseLine, c->ascent() ); | 5518 | tmpBaseLine = QMAX( tmpBaseLine, c->ascent() ); |
5772 | tmph = QMAX( tmph, c->height() + linespace ); | 5519 | tmph = QMAX( tmph, c->height() ); |
5773 | } | 5520 | } |
5774 | minw = QMAX( minw, tminw ); | 5521 | minw = QMAX( minw, tminw ); |
5775 | tminw = marg + ww; | 5522 | tminw = marg + ww; |
5776 | lineStart->baseLine = QMAX( lineStart->baseLine, tmpBaseLine ); | 5523 | lineStart->baseLine = QMAX( lineStart->baseLine, tmpBaseLine ); |
@@ -5779,9 +5526,9 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5779 | if ( i < len - 2 || c->c != ' ' ) | 5526 | if ( i < len - 2 || c->c != ' ' ) |
5780 | lastBreak = i; | 5527 | lastBreak = i; |
5781 | } else { | 5528 | } else { |
5782 | tminw += ww; | 5529 | tminw += ww; |
5783 | int belowBaseLine = QMAX( tmph - tmpBaseLine, c->height() + linespace - c->ascent() ); | 5530 | int belowBaseLine = QMAX( tmph - tmpBaseLine, c->height()- c->ascent() ); |
5784 | tmpBaseLine = QMAX( tmpBaseLine, c->ascent() ); | 5531 | tmpBaseLine = QMAX( tmpBaseLine, c->ascent() ); |
5785 | tmph = tmpBaseLine + belowBaseLine; | 5532 | tmph = tmpBaseLine + belowBaseLine; |
5786 | } | 5533 | } |
5787 | 5534 | ||
@@ -5789,10 +5536,12 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5789 | x += ww; | 5536 | x += ww; |
5790 | wused = QMAX( wused, x ); | 5537 | wused = QMAX( wused, x ); |
5791 | } | 5538 | } |
5792 | 5539 | ||
5793 | // ### hack. The last char in the paragraph is always invisible, and somehow sometimes has a wrong format. It changes between | 5540 | // ### hack. The last char in the paragraph is always invisible, |
5794 | // layouting and printing. This corrects some layouting errors in BiDi mode due to this. | 5541 | // ### and somehow sometimes has a wrong format. It changes |
5542 | // ### between // layouting and printing. This corrects some | ||
5543 | // ### layouting errors in BiDi mode due to this. | ||
5795 | if ( len > 1 && !c->isAnchor() ) { | 5544 | if ( len > 1 && !c->isAnchor() ) { |
5796 | c->format()->removeRef(); | 5545 | c->format()->removeRef(); |
5797 | c->setFormat( string->at( len - 2 ).format() ); | 5546 | c->setFormat( string->at( len - 2 ).format() ); |
5798 | c->format()->addRef(); | 5547 | c->format()->addRef(); |
@@ -5802,28 +5551,38 @@ int QTextFormatterBreakWords::format( QTextDocument *doc, QTextParag *parag, | |||
5802 | lineStart->baseLine = QMAX( lineStart->baseLine, tmpBaseLine ); | 5551 | lineStart->baseLine = QMAX( lineStart->baseLine, tmpBaseLine ); |
5803 | h = QMAX( h, tmph ); | 5552 | h = QMAX( h, tmph ); |
5804 | lineStart->h = h; | 5553 | lineStart->h = h; |
5805 | // last line in a paragraph is not justified | 5554 | // last line in a paragraph is not justified |
5806 | if ( align == Qt3::AlignJustify ) | 5555 | if ( align == Qt3::AlignJustify || lastChr == QChar_linesep ) |
5807 | align = Qt3::AlignAuto; | 5556 | align = Qt3::AlignAuto; |
5808 | DO_FLOW( lineStart ); | 5557 | DO_FLOW( lineStart ); |
5809 | lineStart = formatLine( parag, string, lineStart, firstChar, c, align, w - x ); | 5558 | lineStart = formatLine( parag, string, lineStart, firstChar, c, align, SPACE(w - x) ); |
5810 | delete lineStart; | 5559 | delete lineStart; |
5811 | } | 5560 | } |
5812 | 5561 | ||
5813 | minw = QMAX( minw, tminw ); | 5562 | minw = QMAX( minw, tminw ); |
5563 | if ( doc ) | ||
5564 | minw += doc->rightMargin(); | ||
5814 | 5565 | ||
5815 | int m = parag->bottomMargin(); | 5566 | int m = parag->bottomMargin(); |
5816 | if ( parag->next() && doc && !doc->addMargins() ) | 5567 | if ( !parag->next() ) |
5817 | m = QMAX( m, parag->next()->topMargin() ); | ||
5818 | parag->setFullWidth( fullWidth ); | ||
5819 | if ( parag->next() && parag->next()->isLineBreak() ) | ||
5820 | m = 0; | 5568 | m = 0; |
5821 | y += h + m; | 5569 | else |
5570 | m = QMAX(m, parag->next()->topMargin() ) / 2; | ||
5571 | parag->setFullWidth( fullWidth ); | ||
5572 | y += QMAX( h, linespacing ) + m; | ||
5822 | 5573 | ||
5823 | wused += rm; | 5574 | wused += rm; |
5824 | if ( !wrapEnabled || wrapAtColumn() != -1 ) | 5575 | if ( !wrapEnabled || wrapAtColumn() != -1 ) |
5825 | minw = QMAX(minw, wused); | 5576 | minw = QMAX(minw, wused); |
5577 | |||
5578 | // This is the case where we are breaking wherever we darn well please | ||
5579 | // in cases like that, the minw should not be the length of the entire | ||
5580 | // word, because we necessarily want to show the word on the whole line. | ||
5581 | // example: word wrap in iconview | ||
5582 | if ( allowBreakInWords() && minw > wused ) | ||
5583 | minw = wused; | ||
5584 | |||
5826 | thisminw = minw; | 5585 | thisminw = minw; |
5827 | thiswused = wused; | 5586 | thiswused = wused; |
5828 | return y; | 5587 | return y; |
5829 | } | 5588 | } |
@@ -5836,9 +5595,9 @@ QTextIndent::QTextIndent() | |||
5836 | 5595 | ||
5837 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 5596 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
5838 | 5597 | ||
5839 | QTextFormatCollection::QTextFormatCollection() | 5598 | QTextFormatCollection::QTextFormatCollection() |
5840 | : cKey( 307 ), sheet( 0 ) | 5599 | : cKey( 307 ) |
5841 | { | 5600 | { |
5842 | defFormat = new QTextFormat( QApplication::font(), | 5601 | defFormat = new QTextFormat( QApplication::font(), |
5843 | QApplication::palette().color( QPalette::Active, QColorGroup::Text ) ); | 5602 | QApplication::palette().color( QPalette::Active, QColorGroup::Text ) ); |
5844 | lastFormat = cres = 0; | 5603 | lastFormat = cres = 0; |
@@ -5854,40 +5613,28 @@ QTextFormatCollection::~QTextFormatCollection() | |||
5854 | 5613 | ||
5855 | QTextFormat *QTextFormatCollection::format( QTextFormat *f ) | 5614 | QTextFormat *QTextFormatCollection::format( QTextFormat *f ) |
5856 | { | 5615 | { |
5857 | if ( f->parent() == this || f == defFormat ) { | 5616 | if ( f->parent() == this || f == defFormat ) { |
5858 | #ifdef DEBUG_COLLECTION | ||
5859 | qDebug( "need '%s', best case!", f->key().latin1() ); | ||
5860 | #endif | ||
5861 | lastFormat = f; | 5617 | lastFormat = f; |
5862 | lastFormat->addRef(); | 5618 | lastFormat->addRef(); |
5863 | return lastFormat; | 5619 | return lastFormat; |
5864 | } | 5620 | } |
5865 | 5621 | ||
5866 | if ( f == lastFormat || ( lastFormat && f->key() == lastFormat->key() ) ) { | 5622 | if ( f == lastFormat || ( lastFormat && f->key() == lastFormat->key() ) ) { |
5867 | #ifdef DEBUG_COLLECTION | ||
5868 | qDebug( "need '%s', good case!", f->key().latin1() ); | ||
5869 | #endif | ||
5870 | lastFormat->addRef(); | 5623 | lastFormat->addRef(); |
5871 | return lastFormat; | 5624 | return lastFormat; |
5872 | } | 5625 | } |
5873 | 5626 | ||
5874 | QTextFormat *fm = cKey.find( f->key() ); | 5627 | QTextFormat *fm = cKey.find( f->key() ); |
5875 | if ( fm ) { | 5628 | if ( fm ) { |
5876 | #ifdef DEBUG_COLLECTION | ||
5877 | qDebug( "need '%s', normal case!", f->key().latin1() ); | ||
5878 | #endif | ||
5879 | lastFormat = fm; | 5629 | lastFormat = fm; |
5880 | lastFormat->addRef(); | 5630 | lastFormat->addRef(); |
5881 | return lastFormat; | 5631 | return lastFormat; |
5882 | } | 5632 | } |
5883 | 5633 | ||
5884 | if ( f->key() == defFormat->key() ) | 5634 | if ( f->key() == defFormat->key() ) |
5885 | return defFormat; | 5635 | return defFormat; |
5886 | 5636 | ||
5887 | #ifdef DEBUG_COLLECTION | ||
5888 | qDebug( "need '%s', worst case!", f->key().latin1() ); | ||
5889 | #endif | ||
5890 | lastFormat = createFormat( *f ); | 5637 | lastFormat = createFormat( *f ); |
5891 | lastFormat->collection = this; | 5638 | lastFormat->collection = this; |
5892 | cKey.insert( lastFormat->key(), lastFormat ); | 5639 | cKey.insert( lastFormat->key(), lastFormat ); |
5893 | return lastFormat; | 5640 | return lastFormat; |
@@ -5895,11 +5642,8 @@ QTextFormat *QTextFormatCollection::format( QTextFormat *f ) | |||
5895 | 5642 | ||
5896 | QTextFormat *QTextFormatCollection::format( QTextFormat *of, QTextFormat *nf, int flags ) | 5643 | QTextFormat *QTextFormatCollection::format( QTextFormat *of, QTextFormat *nf, int flags ) |
5897 | { | 5644 | { |
5898 | if ( cres && kof == of->key() && knf == nf->key() && cflags == flags ) { | 5645 | if ( cres && kof == of->key() && knf == nf->key() && cflags == flags ) { |
5899 | #ifdef DEBUG_COLLECTION | ||
5900 | qDebug( "mix of '%s' and '%s, best case!", of->key().latin1(), nf->key().latin1() ); | ||
5901 | #endif | ||
5902 | cres->addRef(); | 5646 | cres->addRef(); |
5903 | return cres; | 5647 | return cres; |
5904 | } | 5648 | } |
5905 | 5649 | ||
@@ -5912,8 +5656,10 @@ QTextFormat *QTextFormatCollection::format( QTextFormat *of, QTextFormat *nf, in | |||
5912 | if ( flags & QTextFormat::Italic ) | 5656 | if ( flags & QTextFormat::Italic ) |
5913 | cres->fn.setItalic( nf->fn.italic() ); | 5657 | cres->fn.setItalic( nf->fn.italic() ); |
5914 | if ( flags & QTextFormat::Underline ) | 5658 | if ( flags & QTextFormat::Underline ) |
5915 | cres->fn.setUnderline( nf->fn.underline() ); | 5659 | cres->fn.setUnderline( nf->fn.underline() ); |
5660 | if ( flags & QTextFormat::StrikeOut ) | ||
5661 | cres->fn.setStrikeOut( nf->fn.strikeOut() ); | ||
5916 | if ( flags & QTextFormat::Family ) | 5662 | if ( flags & QTextFormat::Family ) |
5917 | cres->fn.setFamily( nf->fn.family() ); | 5663 | cres->fn.setFamily( nf->fn.family() ); |
5918 | if ( flags & QTextFormat::Size ) { | 5664 | if ( flags & QTextFormat::Size ) { |
5919 | if ( of->usePixelSizes ) | 5665 | if ( of->usePixelSizes ) |
@@ -5930,17 +5676,11 @@ QTextFormat *QTextFormatCollection::format( QTextFormat *of, QTextFormat *nf, in | |||
5930 | cres->update(); | 5676 | cres->update(); |
5931 | 5677 | ||
5932 | QTextFormat *fm = cKey.find( cres->key() ); | 5678 | QTextFormat *fm = cKey.find( cres->key() ); |
5933 | if ( !fm ) { | 5679 | if ( !fm ) { |
5934 | #ifdef DEBUG_COLLECTION | ||
5935 | qDebug( "mix of '%s' and '%s, worst case!", of->key().latin1(), nf->key().latin1() ); | ||
5936 | #endif | ||
5937 | cres->collection = this; | 5680 | cres->collection = this; |
5938 | cKey.insert( cres->key(), cres ); | 5681 | cKey.insert( cres->key(), cres ); |
5939 | } else { | 5682 | } else { |
5940 | #ifdef DEBUG_COLLECTION | ||
5941 | qDebug( "mix of '%s' and '%s, good case!", of->key().latin1(), nf->key().latin1() ); | ||
5942 | #endif | ||
5943 | delete cres; | 5683 | delete cres; |
5944 | cres = fm; | 5684 | cres = fm; |
5945 | cres->addRef(); | 5685 | cres->addRef(); |
5946 | } | 5686 | } |
@@ -5950,11 +5690,8 @@ QTextFormat *QTextFormatCollection::format( QTextFormat *of, QTextFormat *nf, in | |||
5950 | 5690 | ||
5951 | QTextFormat *QTextFormatCollection::format( const QFont &f, const QColor &c ) | 5691 | QTextFormat *QTextFormatCollection::format( const QFont &f, const QColor &c ) |
5952 | { | 5692 | { |
5953 | if ( cachedFormat && cfont == f && ccol == c ) { | 5693 | if ( cachedFormat && cfont == f && ccol == c ) { |
5954 | #ifdef DEBUG_COLLECTION | ||
5955 | qDebug( "format of font and col '%s' - best case", cachedFormat->key().latin1() ); | ||
5956 | #endif | ||
5957 | cachedFormat->addRef(); | 5694 | cachedFormat->addRef(); |
5958 | return cachedFormat; | 5695 | return cachedFormat; |
5959 | } | 5696 | } |
5960 | 5697 | ||
@@ -5963,11 +5700,8 @@ QTextFormat *QTextFormatCollection::format( const QFont &f, const QColor &c ) | |||
5963 | cfont = f; | 5700 | cfont = f; |
5964 | ccol = c; | 5701 | ccol = c; |
5965 | 5702 | ||
5966 | if ( cachedFormat ) { | 5703 | if ( cachedFormat ) { |
5967 | #ifdef DEBUG_COLLECTION | ||
5968 | qDebug( "format of font and col '%s' - good case", cachedFormat->key().latin1() ); | ||
5969 | #endif | ||
5970 | cachedFormat->addRef(); | 5704 | cachedFormat->addRef(); |
5971 | return cachedFormat; | 5705 | return cachedFormat; |
5972 | } | 5706 | } |
5973 | 5707 | ||
@@ -5978,11 +5712,8 @@ QTextFormat *QTextFormatCollection::format( const QFont &f, const QColor &c ) | |||
5978 | cachedFormat->collection = this; | 5712 | cachedFormat->collection = this; |
5979 | cKey.insert( cachedFormat->key(), cachedFormat ); | 5713 | cKey.insert( cachedFormat->key(), cachedFormat ); |
5980 | if ( cachedFormat->key() != key ) | 5714 | if ( cachedFormat->key() != key ) |
5981 | qWarning("ASSERT: keys for format not identical: '%s '%s'", cachedFormat->key().latin1(), key.latin1() ); | 5715 | qWarning("ASSERT: keys for format not identical: '%s '%s'", cachedFormat->key().latin1(), key.latin1() ); |
5982 | #ifdef DEBUG_COLLECTION | ||
5983 | qDebug( "format of font and col '%s' - worst case", cachedFormat->key().latin1() ); | ||
5984 | #endif | ||
5985 | return cachedFormat; | 5716 | return cachedFormat; |
5986 | } | 5717 | } |
5987 | 5718 | ||
5988 | void QTextFormatCollection::remove( QTextFormat *f ) | 5719 | void QTextFormatCollection::remove( QTextFormat *f ) |
@@ -5995,91 +5726,50 @@ void QTextFormatCollection::remove( QTextFormat *f ) | |||
5995 | cachedFormat = 0; | 5726 | cachedFormat = 0; |
5996 | cKey.remove( f->key() ); | 5727 | cKey.remove( f->key() ); |
5997 | } | 5728 | } |
5998 | 5729 | ||
5999 | void QTextFormatCollection::debug() | 5730 | #define UPDATE( up, lo, rest ) \ |
6000 | { | 5731 | if ( font.lo##rest() != defFormat->fn.lo##rest() && fm->fn.lo##rest() == defFormat->fn.lo##rest() ) \ |
6001 | #ifdef DEBUG_COLLECTION | 5732 | fm->fn.set##up##rest( font.lo##rest() ) |
6002 | qDebug( "------------ QTextFormatCollection: debug --------------- BEGIN" ); | ||
6003 | QDictIterator<QTextFormat> it( cKey ); | ||
6004 | for ( ; it.current(); ++it ) { | ||
6005 | qDebug( "format '%s' (%p): refcount: %d", it.current()->key().latin1(), | ||
6006 | it.current(), it.current()->ref ); | ||
6007 | } | ||
6008 | qDebug( "------------ QTextFormatCollection: debug --------------- END" ); | ||
6009 | #endif | ||
6010 | } | ||
6011 | |||
6012 | void QTextFormatCollection::updateStyles() | ||
6013 | { | ||
6014 | QDictIterator<QTextFormat> it( cKey ); | ||
6015 | QTextFormat *f; | ||
6016 | while ( ( f = it.current() ) ) { | ||
6017 | ++it; | ||
6018 | f->updateStyle(); | ||
6019 | } | ||
6020 | updateKeys(); | ||
6021 | } | ||
6022 | 5733 | ||
6023 | void QTextFormatCollection::updateFontSizes( int base, bool usePixels ) | 5734 | void QTextFormatCollection::updateDefaultFormat( const QFont &font, const QColor &color, QStyleSheet *sheet ) |
6024 | { | ||
6025 | QDictIterator<QTextFormat> it( cKey ); | ||
6026 | QTextFormat *f; | ||
6027 | while ( ( f = it.current() ) ) { | ||
6028 | ++it; | ||
6029 | f->stdSize = base; | ||
6030 | f->usePixelSizes = usePixels; | ||
6031 | if ( usePixels ) | ||
6032 | f->fn.setPixelSize( f->stdSize ); | ||
6033 | else | ||
6034 | f->fn.setPointSize( f->stdSize ); | ||
6035 | styleSheet()->scaleFont( f->fn, f->logicalFontSize ); | ||
6036 | f->update(); | ||
6037 | } | ||
6038 | f = defFormat; | ||
6039 | f->stdSize = base; | ||
6040 | f->usePixelSizes = usePixels; | ||
6041 | if ( usePixels ) | ||
6042 | f->fn.setPixelSize( f->stdSize ); | ||
6043 | else | ||
6044 | f->fn.setPointSize( f->stdSize ); | ||
6045 | styleSheet()->scaleFont( f->fn, f->logicalFontSize ); | ||
6046 | f->update(); | ||
6047 | updateKeys(); | ||
6048 | } | ||
6049 | |||
6050 | void QTextFormatCollection::updateFontAttributes( const QFont &f, const QFont &old ) | ||
6051 | { | 5735 | { |
6052 | QDictIterator<QTextFormat> it( cKey ); | 5736 | QDictIterator<QTextFormat> it( cKey ); |
6053 | QTextFormat *fm; | 5737 | QTextFormat *fm; |
5738 | bool usePixels = font.pointSize() == -1; | ||
5739 | bool changeSize = usePixels ? font.pixelSize() != defFormat->fn.pixelSize() : | ||
5740 | font.pointSize() != defFormat->fn.pointSize(); | ||
5741 | int base = usePixels ? font.pixelSize() : font.pointSize(); | ||
6054 | while ( ( fm = it.current() ) ) { | 5742 | while ( ( fm = it.current() ) ) { |
6055 | ++it; | 5743 | ++it; |
6056 | if ( fm->fn.family() == old.family() && | 5744 | UPDATE( F, f, amily ); |
6057 | fm->fn.weight() == old.weight() && | 5745 | UPDATE( W, w, eight ); |
6058 | fm->fn.italic() == old.italic() && | 5746 | UPDATE( B, b, old ); |
6059 | fm->fn.underline() == old.underline() ) { | 5747 | UPDATE( I, i, talic ); |
6060 | fm->fn.setFamily( f.family() ); | 5748 | UPDATE( U, u, nderline ); |
6061 | fm->fn.setWeight( f.weight() ); | 5749 | if ( changeSize ) { |
6062 | fm->fn.setItalic( f.italic() ); | 5750 | fm->stdSize = base; |
6063 | fm->fn.setUnderline( f.underline() ); | 5751 | fm->usePixelSizes = usePixels; |
6064 | fm->update(); | 5752 | if ( usePixels ) |
6065 | } | 5753 | fm->fn.setPixelSize( fm->stdSize ); |
5754 | else | ||
5755 | fm->fn.setPointSize( fm->stdSize ); | ||
5756 | sheet->scaleFont( fm->fn, fm->logicalFontSize ); | ||
6066 | } | 5757 | } |
6067 | fm = defFormat; | 5758 | if ( color.isValid() && color != defFormat->col && fm->col == defFormat->col ) |
6068 | if ( fm->fn.family() == old.family() && | 5759 | fm->col = color; |
6069 | fm->fn.weight() == old.weight() && | ||
6070 | fm->fn.italic() == old.italic() && | ||
6071 | fm->fn.underline() == old.underline() ) { | ||
6072 | fm->fn.setFamily( f.family() ); | ||
6073 | fm->fn.setWeight( f.weight() ); | ||
6074 | fm->fn.setItalic( f.italic() ); | ||
6075 | fm->fn.setUnderline( f.underline() ); | ||
6076 | fm->update(); | 5760 | fm->update(); |
6077 | } | 5761 | } |
5762 | |||
5763 | defFormat->fn = font; | ||
5764 | defFormat->col = color; | ||
5765 | defFormat->update(); | ||
5766 | defFormat->stdSize = base; | ||
5767 | defFormat->usePixelSizes = usePixels; | ||
5768 | |||
6078 | updateKeys(); | 5769 | updateKeys(); |
6079 | } | 5770 | } |
6080 | 5771 | ||
6081 | |||
6082 | // the keys in cKey have changed, rebuild the hashtable | 5772 | // the keys in cKey have changed, rebuild the hashtable |
6083 | void QTextFormatCollection::updateKeys() | 5773 | void QTextFormatCollection::updateKeys() |
6084 | { | 5774 | { |
6085 | if ( cKey.isEmpty() ) | 5775 | if ( cKey.isEmpty() ) |
@@ -6095,8 +5785,9 @@ void QTextFormatCollection::updateKeys() | |||
6095 | cKey.clear(); | 5785 | cKey.clear(); |
6096 | for ( f = formats; *f; f++ ) | 5786 | for ( f = formats; *f; f++ ) |
6097 | cKey.insert( (*f)->key(), *f ); | 5787 | cKey.insert( (*f)->key(), *f ); |
6098 | cKey.setAutoDelete( TRUE ); | 5788 | cKey.setAutoDelete( TRUE ); |
5789 | delete [] formats; | ||
6099 | } | 5790 | } |
6100 | 5791 | ||
6101 | 5792 | ||
6102 | 5793 | ||
@@ -6141,8 +5832,16 @@ void QTextFormat::setUnderline( bool b ) | |||
6141 | fn.setUnderline( b ); | 5832 | fn.setUnderline( b ); |
6142 | update(); | 5833 | update(); |
6143 | } | 5834 | } |
6144 | 5835 | ||
5836 | void QTextFormat::setStrikeOut( bool b ) | ||
5837 | { | ||
5838 | if ( b == fn.strikeOut() ) | ||
5839 | return; | ||
5840 | fn.setStrikeOut( b ); | ||
5841 | update(); | ||
5842 | } | ||
5843 | |||
6145 | void QTextFormat::setFamily( const QString &f ) | 5844 | void QTextFormat::setFamily( const QString &f ) |
6146 | { | 5845 | { |
6147 | if ( f == fn.family() ) | 5846 | if ( f == fn.family() ) |
6148 | return; | 5847 | return; |
@@ -6174,149 +5873,73 @@ void QTextFormat::setColor( const QColor &c ) | |||
6174 | col = c; | 5873 | col = c; |
6175 | update(); | 5874 | update(); |
6176 | } | 5875 | } |
6177 | 5876 | ||
6178 | static int makeLogicFontSize( int s ) | 5877 | QString QTextFormat::makeFormatChangeTags( QTextFormat* defaultFormat, QTextFormat *f, |
6179 | { | 5878 | const QString& oldAnchorHref, const QString& anchorHref ) const |
6180 | int defSize = QApplication::font().pointSize(); | ||
6181 | if ( s < defSize - 4 ) | ||
6182 | return 1; | ||
6183 | if ( s < defSize ) | ||
6184 | return 2; | ||
6185 | if ( s < defSize + 4 ) | ||
6186 | return 3; | ||
6187 | if ( s < defSize + 8 ) | ||
6188 | return 4; | ||
6189 | if ( s < defSize + 12 ) | ||
6190 | return 5; | ||
6191 | if (s < defSize + 16 ) | ||
6192 | return 6; | ||
6193 | return 7; | ||
6194 | } | ||
6195 | |||
6196 | static QTextFormat *defaultFormat = 0; | ||
6197 | |||
6198 | QString QTextFormat::makeFormatChangeTags( QTextFormat *f, const QString& oldAnchorHref, const QString& anchorHref ) const | ||
6199 | { | 5879 | { |
6200 | if ( !defaultFormat ) // #### wrong, use the document's default format instead | ||
6201 | defaultFormat = new QTextFormat( QApplication::font(), | ||
6202 | QApplication::palette().color( QPalette::Active, QColorGroup::Text ) ); | ||
6203 | |||
6204 | QString tag; | 5880 | QString tag; |
6205 | if ( f ) { | 5881 | if ( f ) |
6206 | if ( f->font() != defaultFormat->font() ) { | 5882 | tag += f->makeFormatEndTags( defaultFormat, oldAnchorHref ); |
6207 | if ( f->font().family() != defaultFormat->font().family() | ||
6208 | || f->font().pointSize() != defaultFormat->font().pointSize() | ||
6209 | || f->color().rgb() != defaultFormat->color().rgb() ) | ||
6210 | tag += "</font>"; | ||
6211 | if ( f->font().underline() && f->font().underline() != defaultFormat->font().underline() ) | ||
6212 | tag += "</u>"; | ||
6213 | if ( f->font().italic() && f->font().italic() != defaultFormat->font().italic() ) | ||
6214 | tag += "</i>"; | ||
6215 | if ( f->font().bold() && f->font().bold() != defaultFormat->font().bold() ) | ||
6216 | tag += "</b>"; | ||
6217 | } | ||
6218 | if ( !oldAnchorHref.isEmpty() ) | ||
6219 | tag += "</a>"; | ||
6220 | } | ||
6221 | 5883 | ||
6222 | if ( !anchorHref.isEmpty() ) | 5884 | if ( !anchorHref.isEmpty() ) |
6223 | tag += "<a href=\"" + anchorHref + "\">"; | 5885 | tag += "<a href=\"" + anchorHref + "\">"; |
6224 | 5886 | ||
6225 | if ( font() != defaultFormat->font() ) { | ||
6226 | if ( font().bold() && font().bold() != defaultFormat->font().bold() ) | ||
6227 | tag += "<b>"; | ||
6228 | if ( font().italic() && font().italic() != defaultFormat->font().italic() ) | ||
6229 | tag += "<i>"; | ||
6230 | if ( font().underline() && font().underline() != defaultFormat->font().underline() ) | ||
6231 | tag += "<u>"; | ||
6232 | } | ||
6233 | if ( font() != defaultFormat->font() | 5887 | if ( font() != defaultFormat->font() |
5888 | || vAlign() != defaultFormat->vAlign() | ||
6234 | || color().rgb() != defaultFormat->color().rgb() ) { | 5889 | || color().rgb() != defaultFormat->color().rgb() ) { |
6235 | QString f; | 5890 | QString s; |
6236 | if ( font().family() != defaultFormat->font().family() ) | 5891 | if ( font().family() != defaultFormat->font().family() ) |
6237 | f +=" face=\"" + fn.family() + "\""; | 5892 | s += QString(!!s?";":"") + "font-family:" + fn.family(); |
6238 | if ( font().pointSize() != defaultFormat->font().pointSize() ) { | 5893 | if ( font().italic() && font().italic() != defaultFormat->font().italic() ) |
6239 | f +=" size=\"" + QString::number( makeLogicFontSize( fn.pointSize() ) ) + "\""; | 5894 | s += QString(!!s?";":"") + "font-style:" + (font().italic() ? "italic" : "normal"); |
6240 | f +=" style=\"font-size:" + QString::number( fn.pointSize() ) + "pt\""; | 5895 | if ( font().pointSize() != defaultFormat->font().pointSize() ) |
5896 | s += QString(!!s?";":"") + "font-size:" + QString::number( fn.pointSize() ) + "pt"; | ||
5897 | if ( font().weight() != defaultFormat->font().weight() ) | ||
5898 | s += QString(!!s?";":"") + "font-weight:" + QString::number( fn.weight() * 8 ); | ||
5899 | if ( font().underline() != defaultFormat->font().underline() ) | ||
5900 | s += QString(!!s?";":"") + "text-decoration:" + ( font().underline() ? "underline" : "none"); | ||
5901 | if ( vAlign() != defaultFormat->vAlign() ) { | ||
5902 | s += QString(!!s?";":"") + "vertical-align:"; | ||
5903 | if ( vAlign() == QTextFormat::AlignSuperScript ) | ||
5904 | s += "super"; | ||
5905 | else if ( vAlign() == QTextFormat::AlignSubScript ) | ||
5906 | s += "sub"; | ||
5907 | else | ||
5908 | s += "normal"; | ||
6241 | } | 5909 | } |
6242 | if ( color().rgb() != defaultFormat->color().rgb() ) | 5910 | if ( color().rgb() != defaultFormat->color().rgb() ) |
6243 | f +=" color=\"" + col.name() + "\""; | 5911 | s += QString(!!s?";":"") + "color:" + col.name(); |
6244 | if ( !f.isEmpty() ) | 5912 | if ( !s.isEmpty() ) |
6245 | tag += "<font" + f + ">"; | 5913 | tag += "<span style=\"" + s + "\">"; |
6246 | } | 5914 | } |
6247 | 5915 | ||
6248 | return tag; | 5916 | return tag; |
6249 | } | 5917 | } |
6250 | 5918 | ||
6251 | QString QTextFormat::makeFormatEndTags( const QString& anchorHref ) const | 5919 | QString QTextFormat::makeFormatEndTags( QTextFormat* defaultFormat, const QString& anchorHref ) const |
6252 | { | 5920 | { |
6253 | if ( !defaultFormat ) | ||
6254 | defaultFormat = new QTextFormat( QApplication::font(), | ||
6255 | QApplication::palette().color( QPalette::Active, QColorGroup::Text ) ); | ||
6256 | |||
6257 | QString tag; | 5921 | QString tag; |
6258 | if ( font() != defaultFormat->font() ) { | ||
6259 | if ( font().family() != defaultFormat->font().family() | 5922 | if ( font().family() != defaultFormat->font().family() |
6260 | || font().pointSize() != defaultFormat->font().pointSize() | 5923 | || font().pointSize() != defaultFormat->font().pointSize() |
5924 | || font().weight() != defaultFormat->font().weight() | ||
5925 | || font().italic() != defaultFormat->font().italic() | ||
5926 | || font().underline() != defaultFormat->font().underline() | ||
5927 | || font().strikeOut() != defaultFormat->font().strikeOut() | ||
5928 | || vAlign() != defaultFormat->vAlign() | ||
6261 | || color().rgb() != defaultFormat->color().rgb() ) | 5929 | || color().rgb() != defaultFormat->color().rgb() ) |
6262 | tag += "</font>"; | 5930 | tag += "</span>"; |
6263 | if ( font().underline() && font().underline() != defaultFormat->font().underline() ) | ||
6264 | tag += "</u>"; | ||
6265 | if ( font().italic() && font().italic() != defaultFormat->font().italic() ) | ||
6266 | tag += "</i>"; | ||
6267 | if ( font().bold() && font().bold() != defaultFormat->font().bold() ) | ||
6268 | tag += "</b>"; | ||
6269 | } | ||
6270 | if ( !anchorHref.isEmpty() ) | 5931 | if ( !anchorHref.isEmpty() ) |
6271 | tag += "</a>"; | 5932 | tag += "</a>"; |
6272 | return tag; | 5933 | return tag; |
6273 | } | 5934 | } |
6274 | 5935 | ||
6275 | QTextFormat QTextFormat::makeTextFormat( const QStyleSheetItem *style, const QMap<QString,QString>& attr ) const | 5936 | QTextFormat QTextFormat::makeTextFormat( const QStyleSheetItem *style, const QMap<QString,QString>& attr, double scaleFontsFactor ) const |
6276 | { | 5937 | { |
6277 | QTextFormat format(*this); | 5938 | QTextFormat format(*this); |
6278 | if ( style ) { | 5939 | if (!style ) |
6279 | format.style = style->name(); | 5940 | return format; |
6280 | if ( style->name() == "font") { | 5941 | |
6281 | if ( attr.contains("color") ) { | ||
6282 | QString s = attr["color"]; | ||
6283 | if ( !s.isEmpty() ) { | ||
6284 | format.col.setNamedColor( s ); | ||
6285 | format.linkColor = FALSE; | ||
6286 | } | ||
6287 | } | ||
6288 | if ( attr.contains("size") ) { | ||
6289 | QString a = attr["size"]; | ||
6290 | int n = a.toInt(); | ||
6291 | if ( a[0] == '+' || a[0] == '-' ) | ||
6292 | n += format.logicalFontSize; | ||
6293 | format.logicalFontSize = n; | ||
6294 | if ( format.usePixelSizes ) | ||
6295 | format.fn.setPixelSize( format.stdSize ); | ||
6296 | else | ||
6297 | format.fn.setPointSize( format.stdSize ); | ||
6298 | style->styleSheet()->scaleFont( format.fn, format.logicalFontSize ); | ||
6299 | } | ||
6300 | if ( attr.contains("style" ) ) { | ||
6301 | QString a = attr["style"]; | ||
6302 | if ( a.startsWith( "font-size:" ) ) { | ||
6303 | QString s = a.mid( a.find( ':' ) + 1 ); | ||
6304 | int n = s.left( s.length() - 2 ).toInt(); | ||
6305 | format.logicalFontSize = 0; | ||
6306 | if ( format.usePixelSizes ) | ||
6307 | format.fn.setPixelSize( n ); | ||
6308 | else | ||
6309 | format.fn.setPointSize( n ); | ||
6310 | } | ||
6311 | } | ||
6312 | if ( attr.contains("face") ) { | ||
6313 | QString a = attr["face"]; | ||
6314 | if ( a.contains(',') ) | ||
6315 | a = a.left( a.find(',') ); | ||
6316 | format.fn.setFamily( a ); | ||
6317 | } | ||
6318 | } else { | ||
6319 | if ( !style->isAnchor() && style->color().isValid() ) { | 5942 | if ( !style->isAnchor() && style->color().isValid() ) { |
6320 | // the style is not an anchor and defines a color. | 5943 | // the style is not an anchor and defines a color. |
6321 | // It might be used inside an anchor and it should | 5944 | // It might be used inside an anchor and it should |
6322 | // override the link color. | 5945 | // override the link color. |
@@ -6360,8 +5983,75 @@ QTextFormat QTextFormat::makeTextFormat( const QStyleSheetItem *style, const QMa | |||
6360 | if ( style->definesFontItalic() ) | 5983 | if ( style->definesFontItalic() ) |
6361 | format.fn.setItalic( style->fontItalic() ); | 5984 | format.fn.setItalic( style->fontItalic() ); |
6362 | if ( style->definesFontUnderline() ) | 5985 | if ( style->definesFontUnderline() ) |
6363 | format.fn.setUnderline( style->fontUnderline() ); | 5986 | format.fn.setUnderline( style->fontUnderline() ); |
5987 | if ( style->definesFontStrikeOut() ) | ||
5988 | format.fn.setStrikeOut( style->fontStrikeOut() ); | ||
5989 | |||
5990 | |||
5991 | if ( style->name() == "font") { | ||
5992 | if ( attr.contains("color") ) { | ||
5993 | QString s = attr["color"]; | ||
5994 | if ( !s.isEmpty() ) { | ||
5995 | format.col.setNamedColor( s ); | ||
5996 | format.linkColor = FALSE; | ||
5997 | } | ||
5998 | } | ||
5999 | if ( attr.contains("face") ) { | ||
6000 | QString a = attr["face"]; | ||
6001 | QString family = QTextDocument::section( a, ",", 0, 0 ); | ||
6002 | if ( !!family ) | ||
6003 | format.fn.setFamily( family ); | ||
6004 | } | ||
6005 | if ( attr.contains("size") ) { | ||
6006 | QString a = attr["size"]; | ||
6007 | int n = a.toInt(); | ||
6008 | if ( a[0] == '+' || a[0] == '-' ) | ||
6009 | n += format.logicalFontSize; | ||
6010 | format.logicalFontSize = n; | ||
6011 | if ( format.usePixelSizes ) | ||
6012 | format.fn.setPixelSize( format.stdSize ); | ||
6013 | else | ||
6014 | format.fn.setPointSize( format.stdSize ); | ||
6015 | style->styleSheet()->scaleFont( format.fn, format.logicalFontSize ); | ||
6016 | } | ||
6017 | } | ||
6018 | if ( attr.contains("style" ) ) { | ||
6019 | QString a = attr["style"]; | ||
6020 | for ( int s = 0; s < a.contains(';')+1; s++ ) { | ||
6021 | QString style = QTextDocument::section( a, ";", s, s ); | ||
6022 | if ( style.startsWith("font-size:" ) && QTextDocument::endsWith(style, "pt") ) { | ||
6023 | format.logicalFontSize = 0; | ||
6024 | format.setPointSize( int( scaleFontsFactor * style.mid( 10, style.length() - 12 ).toInt() ) ); | ||
6025 | } if ( style.startsWith("font-style:" ) ) { | ||
6026 | QString s = style.mid( 11 ).stripWhiteSpace(); | ||
6027 | if ( s == "normal" ) | ||
6028 | format.fn.setItalic( FALSE ); | ||
6029 | else if ( s == "italic" || s == "oblique" ) | ||
6030 | format.fn.setItalic( TRUE ); | ||
6031 | } else if ( style.startsWith("font-weight:" ) ) { | ||
6032 | QString s = style.mid( 12 ); | ||
6033 | bool ok = TRUE; | ||
6034 | int n = s.toInt( &ok ); | ||
6035 | if ( ok ) | ||
6036 | format.fn.setWeight( n/8 ); | ||
6037 | } else if ( style.startsWith("font-family:" ) ) { | ||
6038 | format.fn.setFamily( QTextDocument::section(style.mid(12),",",0,0).stripWhiteSpace() ); | ||
6039 | } else if ( style.startsWith("text-decoration:" ) ) { | ||
6040 | QString s = style.mid( 16 ).stripWhiteSpace(); | ||
6041 | format.fn.setUnderline( s == "underline" ); | ||
6042 | } else if ( style.startsWith("vertical-align:" ) ) { | ||
6043 | QString s = style.mid( 15 ).stripWhiteSpace(); | ||
6044 | if ( s == "sub" ) | ||
6045 | format.setVAlign( QTextFormat::AlignSubScript ); | ||
6046 | else if ( s == "super" ) | ||
6047 | format.setVAlign( QTextFormat::AlignSuperScript ); | ||
6048 | else | ||
6049 | format.setVAlign( QTextFormat::AlignNormal ); | ||
6050 | } else if ( style.startsWith("color:" ) ) { | ||
6051 | format.col.setNamedColor( style.mid(6) ); | ||
6052 | format.linkColor = FALSE; | ||
6053 | } | ||
6364 | } | 6054 | } |
6365 | } | 6055 | } |
6366 | 6056 | ||
6367 | format.update(); | 6057 | format.update(); |
@@ -6380,12 +6070,8 @@ static QMap<QString, QPixmapInt> *pixmap_map = 0; | |||
6380 | QTextImage::QTextImage( QTextDocument *p, const QMap<QString, QString> &attr, const QString& context, | 6070 | QTextImage::QTextImage( QTextDocument *p, const QMap<QString, QString> &attr, const QString& context, |
6381 | QMimeSourceFactory &factory ) | 6071 | QMimeSourceFactory &factory ) |
6382 | : QTextCustomItem( p ) | 6072 | : QTextCustomItem( p ) |
6383 | { | 6073 | { |
6384 | #if defined(PARSER_DEBUG) | ||
6385 | qDebug( debug_indent + "new QTextImage (pappi: %p)", p ); | ||
6386 | #endif | ||
6387 | |||
6388 | width = height = 0; | 6074 | width = height = 0; |
6389 | if ( attr.contains("width") ) | 6075 | if ( attr.contains("width") ) |
6390 | width = attr["width"].toInt(); | 6076 | width = attr["width"].toInt(); |
6391 | if ( attr.contains("height") ) | 6077 | if ( attr.contains("height") ) |
@@ -6396,12 +6082,8 @@ QTextImage::QTextImage( QTextDocument *p, const QMap<QString, QString> &attr, co | |||
6396 | 6082 | ||
6397 | if (!imageName) | 6083 | if (!imageName) |
6398 | imageName = attr["source"]; | 6084 | imageName = attr["source"]; |
6399 | 6085 | ||
6400 | #if defined(PARSER_DEBUG) | ||
6401 | qDebug( debug_indent + " .." + imageName ); | ||
6402 | #endif | ||
6403 | |||
6404 | if ( !imageName.isEmpty() ) { | 6086 | if ( !imageName.isEmpty() ) { |
6405 | imgId = QString( "%1,%2,%3,%4" ).arg( imageName ).arg( width ).arg( height ).arg( (ulong)&factory ); | 6087 | imgId = QString( "%1,%2,%3,%4" ).arg( imageName ).arg( width ).arg( height ).arg( (ulong)&factory ); |
6406 | if ( !pixmap_map ) | 6088 | if ( !pixmap_map ) |
6407 | pixmap_map = new QMap<QString, QPixmapInt>; | 6089 | pixmap_map = new QMap<QString, QPixmapInt>; |
@@ -6486,8 +6168,9 @@ QTextImage::~QTextImage() | |||
6486 | pixmap_map = 0; | 6168 | pixmap_map = 0; |
6487 | } | 6169 | } |
6488 | } | 6170 | } |
6489 | } | 6171 | } |
6172 | delete reg; | ||
6490 | } | 6173 | } |
6491 | 6174 | ||
6492 | QString QTextImage::richText() const | 6175 | QString QTextImage::richText() const |
6493 | { | 6176 | { |
@@ -6644,9 +6327,9 @@ static bool qt_is_cell_in_use( QPtrList<QTextTableCell>& cells, int row, int col | |||
6644 | return FALSE; | 6327 | return FALSE; |
6645 | } | 6328 | } |
6646 | 6329 | ||
6647 | QTextCustomItem* QTextDocument::parseTable( const QMap<QString, QString> &attr, const QTextFormat &fmt, | 6330 | QTextCustomItem* QTextDocument::parseTable( const QMap<QString, QString> &attr, const QTextFormat &fmt, |
6648 | const QChar* doc, int length, int& pos, QTextParag *curpar ) | 6331 | const QChar* doc, int length, int& pos, QTextParagraph *curpar ) |
6649 | { | 6332 | { |
6650 | 6333 | ||
6651 | QTextTable* table = new QTextTable( this, attr ); | 6334 | QTextTable* table = new QTextTable( this, attr ); |
6652 | int row = -1; | 6335 | int row = -1; |
@@ -6664,11 +6347,8 @@ QTextCustomItem* QTextDocument::parseTable( const QMap<QString, QString> &attr, | |||
6664 | if (hasPrefix(doc, length, pos, QChar('<')) ){ | 6347 | if (hasPrefix(doc, length, pos, QChar('<')) ){ |
6665 | if (hasPrefix(doc, length, pos+1, QChar('/'))) { | 6348 | if (hasPrefix(doc, length, pos+1, QChar('/'))) { |
6666 | tagname = parseCloseTag( doc, length, pos ); | 6349 | tagname = parseCloseTag( doc, length, pos ); |
6667 | if ( tagname == "table" ) { | 6350 | if ( tagname == "table" ) { |
6668 | #if defined(PARSER_DEBUG) | ||
6669 | debug_indent.remove( debug_indent.length() - 3, 2 ); | ||
6670 | #endif | ||
6671 | return table; | 6351 | return table; |
6672 | } | 6352 | } |
6673 | } else { | 6353 | } else { |
6674 | QMap<QString, QString> attr2; | 6354 | QMap<QString, QString> attr2; |
@@ -6723,12 +6403,12 @@ QTextCustomItem* QTextDocument::parseTable( const QMap<QString, QString> &attr, | |||
6723 | } | 6403 | } |
6724 | end++; | 6404 | end++; |
6725 | } | 6405 | } |
6726 | QTextTableCell* cell = new QTextTableCell( table, row, col, | 6406 | QTextTableCell* cell = new QTextTableCell( table, row, col, |
6727 | attr2, s, fmt.makeTextFormat( s, attr2 ), | 6407 | attr2, s, fmt.makeTextFormat( s, attr2, scaleFontsFactor ), |
6728 | contxt, *factory_, sheet_, | 6408 | contxt, *factory_, sheet_, |
6729 | QString( doc, length).mid( pos, end - pos ) ); | 6409 | QString( doc, length).mid( pos, end - pos ) ); |
6730 | cell->richText()->parParag = curpar; | 6410 | cell->richText()->parentPar = curpar; |
6731 | if ( cell->colspan() > 1 || cell->rowspan() > 1 ) | 6411 | if ( cell->colspan() > 1 || cell->rowspan() > 1 ) |
6732 | multicells.append( cell ); | 6412 | multicells.append( cell ); |
6733 | col += cell->colspan()-1; | 6413 | col += cell->colspan()-1; |
6734 | pos = end; | 6414 | pos = end; |
@@ -6739,11 +6419,8 @@ QTextCustomItem* QTextDocument::parseTable( const QMap<QString, QString> &attr, | |||
6739 | } else { | 6419 | } else { |
6740 | ++pos; | 6420 | ++pos; |
6741 | } | 6421 | } |
6742 | } | 6422 | } |
6743 | #if defined(PARSER_DEBUG) | ||
6744 | debug_indent.remove( debug_indent.length() - 3, 2 ); | ||
6745 | #endif | ||
6746 | return table; | 6423 | return table; |
6747 | } | 6424 | } |
6748 | 6425 | ||
6749 | bool QTextDocument::eatSpace(const QChar* doc, int length, int& pos, bool includeNbsp ) | 6426 | bool QTextDocument::eatSpace(const QChar* doc, int length, int& pos, bool includeNbsp ) |
@@ -7130,21 +6807,12 @@ QChar QTextDocument::parseChar(const QChar* doc, int length, int& pos, QStyleShe | |||
7130 | return QChar::null; | 6807 | return QChar::null; |
7131 | 6808 | ||
7132 | if ( c.isSpace() && c != QChar::nbsp ) { | 6809 | if ( c.isSpace() && c != QChar::nbsp ) { |
7133 | if ( wsm == QStyleSheetItem::WhiteSpacePre ) { | 6810 | if ( wsm == QStyleSheetItem::WhiteSpacePre ) { |
7134 | if ( c == ' ' ) | ||
7135 | return QChar::nbsp; | ||
7136 | else | ||
7137 | return c; | ||
7138 | } else if ( wsm == QStyleSheetItem_WhiteSpaceNoCompression ) { | ||
7139 | return c; | ||
7140 | } else if ( wsm == QStyleSheetItem_WhiteSpaceNormalWithNewlines ) { | ||
7141 | if ( c == '\n' ) | 6811 | if ( c == '\n' ) |
6812 | return QChar_linesep; | ||
6813 | else | ||
7142 | return c; | 6814 | return c; |
7143 | while ( pos< length && | ||
7144 | doc[pos].isSpace() && doc[pos] != QChar::nbsp && doc[pos] != '\n' ) | ||
7145 | pos++; | ||
7146 | return ' '; | ||
7147 | } else { // non-pre mode: collapse whitespace except nbsp | 6815 | } else { // non-pre mode: collapse whitespace except nbsp |
7148 | while ( pos< length && | 6816 | while ( pos< length && |
7149 | doc[pos].isSpace() && doc[pos] != QChar::nbsp ) | 6817 | doc[pos].isSpace() && doc[pos] != QChar::nbsp ) |
7150 | pos++; | 6818 | pos++; |
@@ -7354,13 +7022,8 @@ void QTextCustomItem::pageBreak( int /*y*/ , QTextFlow* /*flow*/ ) | |||
7354 | QTextTable::QTextTable( QTextDocument *p, const QMap<QString, QString> & attr ) | 7022 | QTextTable::QTextTable( QTextDocument *p, const QMap<QString, QString> & attr ) |
7355 | : QTextCustomItem( p ) | 7023 | : QTextCustomItem( p ) |
7356 | { | 7024 | { |
7357 | cells.setAutoDelete( FALSE ); | 7025 | cells.setAutoDelete( FALSE ); |
7358 | #if defined(PARSER_DEBUG) | ||
7359 | debug_indent += "\t"; | ||
7360 | qDebug( debug_indent + "new QTextTable (%p)", this ); | ||
7361 | debug_indent += "\t"; | ||
7362 | #endif | ||
7363 | cellspacing = 2; | 7026 | cellspacing = 2; |
7364 | if ( attr.contains("cellspacing") ) | 7027 | if ( attr.contains("cellspacing") ) |
7365 | cellspacing = attr["cellspacing"].toInt(); | 7028 | cellspacing = attr["cellspacing"].toInt(); |
7366 | cellpadding = 1; | 7029 | cellpadding = 1; |
@@ -7442,9 +7105,9 @@ QString QTextTable::richText() const | |||
7442 | } | 7105 | } |
7443 | s += "<td "; | 7106 | s += "<td "; |
7444 | it = cell->attributes.begin(); | 7107 | it = cell->attributes.begin(); |
7445 | for ( ; it != cell->attributes.end(); ++it ) | 7108 | for ( ; it != cell->attributes.end(); ++it ) |
7446 | s += it.key() + "=" + *it + " "; | 7109 | s += " " + it.key() + "=" + *it; |
7447 | s += ">"; | 7110 | s += ">"; |
7448 | s += cell->richText()->richText(); | 7111 | s += cell->richText()->richText(); |
7449 | s += "</td>"; | 7112 | s += "</td>"; |
7450 | } | 7113 | } |
@@ -7575,14 +7238,8 @@ void QTextTable::draw(QPainter* p, int x, int y, int cx, int cy, int cw, int ch, | |||
7575 | qDrawShadePanel( p, r, cg, FALSE, border ); | 7238 | qDrawShadePanel( p, r, cg, FALSE, border ); |
7576 | } | 7239 | } |
7577 | } | 7240 | } |
7578 | 7241 | ||
7579 | #if defined(DEBUG_TABLE_RENDERING) | ||
7580 | p->save(); | ||
7581 | p->setPen( Qt::red ); | ||
7582 | p->drawRect( x, y, width, height ); | ||
7583 | p->restore(); | ||
7584 | #endif | ||
7585 | } | 7242 | } |
7586 | 7243 | ||
7587 | int QTextTable::minimumWidth() const | 7244 | int QTextTable::minimumWidth() const |
7588 | { | 7245 | { |
@@ -7642,18 +7299,18 @@ void QTextTable::addCell( QTextTableCell* cell ) | |||
7642 | layout->addMultiCell( cell, cell->row(), cell->row() + cell->rowspan()-1, | 7299 | layout->addMultiCell( cell, cell->row(), cell->row() + cell->rowspan()-1, |
7643 | cell->column(), cell->column() + cell->colspan()-1 ); | 7300 | cell->column(), cell->column() + cell->colspan()-1 ); |
7644 | } | 7301 | } |
7645 | 7302 | ||
7646 | bool QTextTable::enter( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, bool atEnd ) | 7303 | bool QTextTable::enter( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy, bool atEnd ) |
7647 | { | 7304 | { |
7648 | currCell.remove( c ); | 7305 | currCell.remove( c ); |
7649 | if ( !atEnd ) | 7306 | if ( !atEnd ) |
7650 | return next( c, doc, parag, idx, ox, oy ); | 7307 | return next( c, doc, parag, idx, ox, oy ); |
7651 | currCell.insert( c, cells.count() ); | 7308 | currCell.insert( c, cells.count() ); |
7652 | return prev( c, doc, parag, idx, ox, oy ); | 7309 | return prev( c, doc, parag, idx, ox, oy ); |
7653 | } | 7310 | } |
7654 | 7311 | ||
7655 | bool QTextTable::enterAt( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, const QPoint &pos ) | 7312 | bool QTextTable::enterAt( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy, const QPoint &pos ) |
7656 | { | 7313 | { |
7657 | currCell.remove( c ); | 7314 | currCell.remove( c ); |
7658 | int lastCell = -1; | 7315 | int lastCell = -1; |
7659 | int lastY = -1; | 7316 | int lastY = -1; |
@@ -7691,16 +7348,16 @@ bool QTextTable::enterAt( QTextCursor *c, QTextDocument *&doc, QTextParag *¶ | |||
7691 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); | 7348 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); |
7692 | if ( !cell ) | 7349 | if ( !cell ) |
7693 | return FALSE; | 7350 | return FALSE; |
7694 | doc = cell->richText(); | 7351 | doc = cell->richText(); |
7695 | parag = doc->firstParag(); | 7352 | parag = doc->firstParagraph(); |
7696 | idx = 0; | 7353 | idx = 0; |
7697 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); | 7354 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); |
7698 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; | 7355 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; |
7699 | return TRUE; | 7356 | return TRUE; |
7700 | } | 7357 | } |
7701 | 7358 | ||
7702 | bool QTextTable::next( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 7359 | bool QTextTable::next( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ) |
7703 | { | 7360 | { |
7704 | int cc = -1; | 7361 | int cc = -1; |
7705 | if ( currCell.find( c ) != currCell.end() ) | 7362 | if ( currCell.find( c ) != currCell.end() ) |
7706 | cc = *currCell.find( c ); | 7363 | cc = *currCell.find( c ); |
@@ -7724,16 +7381,16 @@ bool QTextTable::next( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, | |||
7724 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); | 7381 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); |
7725 | if ( !cell ) | 7382 | if ( !cell ) |
7726 | return FALSE; | 7383 | return FALSE; |
7727 | doc = cell->richText(); | 7384 | doc = cell->richText(); |
7728 | parag = doc->firstParag(); | 7385 | parag = doc->firstParagraph(); |
7729 | idx = 0; | 7386 | idx = 0; |
7730 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); | 7387 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); |
7731 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; | 7388 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; |
7732 | return TRUE; | 7389 | return TRUE; |
7733 | } | 7390 | } |
7734 | 7391 | ||
7735 | bool QTextTable::prev( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 7392 | bool QTextTable::prev( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ) |
7736 | { | 7393 | { |
7737 | int cc = -1; | 7394 | int cc = -1; |
7738 | if ( currCell.find( c ) != currCell.end() ) | 7395 | if ( currCell.find( c ) != currCell.end() ) |
7739 | cc = *currCell.find( c ); | 7396 | cc = *currCell.find( c ); |
@@ -7757,16 +7414,16 @@ bool QTextTable::prev( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, | |||
7757 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); | 7414 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); |
7758 | if ( !cell ) | 7415 | if ( !cell ) |
7759 | return FALSE; | 7416 | return FALSE; |
7760 | doc = cell->richText(); | 7417 | doc = cell->richText(); |
7761 | parag = doc->firstParag(); | 7418 | parag = doc->lastParagraph(); |
7762 | idx = parag->length() - 1; | 7419 | idx = parag->length() - 1; |
7763 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); | 7420 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); |
7764 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; | 7421 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; |
7765 | return TRUE; | 7422 | return TRUE; |
7766 | } | 7423 | } |
7767 | 7424 | ||
7768 | bool QTextTable::down( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 7425 | bool QTextTable::down( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ) |
7769 | { | 7426 | { |
7770 | if ( currCell.find( c ) == currCell.end() ) | 7427 | if ( currCell.find( c ) == currCell.end() ) |
7771 | return FALSE; | 7428 | return FALSE; |
7772 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); | 7429 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); |
@@ -7795,16 +7452,16 @@ bool QTextTable::down( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, | |||
7795 | } | 7452 | } |
7796 | doc = cell->richText(); | 7453 | doc = cell->richText(); |
7797 | if ( !cell ) | 7454 | if ( !cell ) |
7798 | return FALSE; | 7455 | return FALSE; |
7799 | parag = doc->firstParag(); | 7456 | parag = doc->firstParagraph(); |
7800 | idx = 0; | 7457 | idx = 0; |
7801 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); | 7458 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); |
7802 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; | 7459 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; |
7803 | return TRUE; | 7460 | return TRUE; |
7804 | } | 7461 | } |
7805 | 7462 | ||
7806 | bool QTextTable::up( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 7463 | bool QTextTable::up( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ) |
7807 | { | 7464 | { |
7808 | if ( currCell.find( c ) == currCell.end() ) | 7465 | if ( currCell.find( c ) == currCell.end() ) |
7809 | return FALSE; | 7466 | return FALSE; |
7810 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); | 7467 | QTextTableCell *cell = cells.at( *currCell.find( c ) ); |
@@ -7833,9 +7490,9 @@ bool QTextTable::up( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, in | |||
7833 | } | 7490 | } |
7834 | doc = cell->richText(); | 7491 | doc = cell->richText(); |
7835 | if ( !cell ) | 7492 | if ( !cell ) |
7836 | return FALSE; | 7493 | return FALSE; |
7837 | parag = doc->lastParag(); | 7494 | parag = doc->lastParagraph(); |
7838 | idx = parag->length() - 1; | 7495 | idx = parag->length() - 1; |
7839 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); | 7496 | ox += cell->geometry().x() + cell->horizontalAlignmentOffset() + outerborder + parent->x(); |
7840 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; | 7497 | oy += cell->geometry().y() + cell->verticalAlignmentOffset() + outerborder; |
7841 | return TRUE; | 7498 | return TRUE; |
@@ -7848,12 +7505,8 @@ QTextTableCell::QTextTableCell( QTextTable* table, | |||
7848 | const QTextFormat& /*fmt*/, const QString& context, | 7505 | const QTextFormat& /*fmt*/, const QString& context, |
7849 | QMimeSourceFactory &factory, QStyleSheet *sheet, | 7506 | QMimeSourceFactory &factory, QStyleSheet *sheet, |
7850 | const QString& doc) | 7507 | const QString& doc) |
7851 | { | 7508 | { |
7852 | #if defined(PARSER_DEBUG) | ||
7853 | qDebug( debug_indent + "new QTextTableCell1 (pappi: %p)", table ); | ||
7854 | qDebug( debug_indent + doc ); | ||
7855 | #endif | ||
7856 | cached_width = -1; | 7509 | cached_width = -1; |
7857 | cached_sizehint = -1; | 7510 | cached_sizehint = -1; |
7858 | 7511 | ||
7859 | maxw = QWIDGETSIZE_MAX; | 7512 | maxw = QWIDGETSIZE_MAX; |
@@ -7887,9 +7540,10 @@ QTextTableCell::QTextTableCell( QTextTable* table, | |||
7887 | richtext->setFormatter( table->parent->formatter() ); | 7540 | richtext->setFormatter( table->parent->formatter() ); |
7888 | richtext->setUseFormatCollection( table->parent->useFormatCollection() ); | 7541 | richtext->setUseFormatCollection( table->parent->useFormatCollection() ); |
7889 | richtext->setMimeSourceFactory( &factory ); | 7542 | richtext->setMimeSourceFactory( &factory ); |
7890 | richtext->setStyleSheet( sheet ); | 7543 | richtext->setStyleSheet( sheet ); |
7891 | richtext->setDefaultFont( table->parent->formatCollection()->defaultFormat()->font() ); | 7544 | richtext->setDefaultFormat( table->parent->formatCollection()->defaultFormat()->font(), |
7545 | table->parent->formatCollection()->defaultFormat()->color() ); | ||
7892 | richtext->setRichText( doc, context ); | 7546 | richtext->setRichText( doc, context ); |
7893 | rowspan_ = 1; | 7547 | rowspan_ = 1; |
7894 | colspan_ = 1; | 7548 | colspan_ = 1; |
7895 | if ( attr.contains("colspan") ) | 7549 | if ( attr.contains("colspan") ) |
@@ -7923,36 +7577,8 @@ QTextTableCell::QTextTableCell( QTextTable* table, | |||
7923 | 7577 | ||
7924 | parent->addCell( this ); | 7578 | parent->addCell( this ); |
7925 | } | 7579 | } |
7926 | 7580 | ||
7927 | QTextTableCell::QTextTableCell( QTextTable* table, int row, int column ) | ||
7928 | { | ||
7929 | #if defined(PARSER_DEBUG) | ||
7930 | qDebug( debug_indent + "new QTextTableCell2( pappi: %p", table ); | ||
7931 | #endif | ||
7932 | maxw = QWIDGETSIZE_MAX; | ||
7933 | minw = 0; | ||
7934 | cached_width = -1; | ||
7935 | cached_sizehint = -1; | ||
7936 | |||
7937 | parent = table; | ||
7938 | row_ = row; | ||
7939 | col_ = column; | ||
7940 | stretch_ = 0; | ||
7941 | richtext = new QTextDocument( table->parent ); | ||
7942 | richtext->setTableCell( this ); | ||
7943 | richtext->setFormatter( table->parent->formatter() ); | ||
7944 | richtext->setUseFormatCollection( table->parent->useFormatCollection() ); | ||
7945 | richtext->setDefaultFont( table->parent->formatCollection()->defaultFormat()->font() ); | ||
7946 | richtext->setRichText( "<html></html>", QString::null ); | ||
7947 | rowspan_ = 1; | ||
7948 | colspan_ = 1; | ||
7949 | background = 0; | ||
7950 | hasFixedWidth = FALSE; | ||
7951 | parent->addCell( this ); | ||
7952 | } | ||
7953 | |||
7954 | |||
7955 | QTextTableCell::~QTextTableCell() | 7581 | QTextTableCell::~QTextTableCell() |
7956 | { | 7582 | { |
7957 | delete background; | 7583 | delete background; |
7958 | background = 0; | 7584 | background = 0; |
@@ -8026,9 +7652,9 @@ int QTextTableCell::heightForWidth( int w ) const | |||
8026 | } | 7652 | } |
8027 | 7653 | ||
8028 | void QTextTableCell::adjustToPainter( QPainter* p ) | 7654 | void QTextTableCell::adjustToPainter( QPainter* p ) |
8029 | { | 7655 | { |
8030 | QTextParag *parag = richtext->firstParag(); | 7656 | QTextParagraph *parag = richtext->firstParagraph(); |
8031 | while ( parag ) { | 7657 | while ( parag ) { |
8032 | parag->adjustToPainter( p ); | 7658 | parag->adjustToPainter( p ); |
8033 | parag = parag->next(); | 7659 | parag = parag->next(); |
8034 | } | 7660 | } |
@@ -8070,16 +7696,149 @@ void QTextTableCell::draw( QPainter* p, int x, int y, int cx, int cy, int cw, in | |||
8070 | 7696 | ||
8071 | p->translate( horizontalAlignmentOffset(), verticalAlignmentOffset() ); | 7697 | p->translate( horizontalAlignmentOffset(), verticalAlignmentOffset() ); |
8072 | 7698 | ||
8073 | QRegion r; | 7699 | QRegion r; |
8074 | QTextCursor *c = 0; | ||
8075 | if ( richtext->parent()->tmpCursor ) | ||
8076 | c = richtext->parent()->tmpCursor; | ||
8077 | if ( cx >= 0 && cy >= 0 ) | 7700 | if ( cx >= 0 && cy >= 0 ) |
8078 | richtext->draw( p, cx - ( x + horizontalAlignmentOffset() + geom.x() ), | 7701 | richtext->draw( p, cx - ( x + horizontalAlignmentOffset() + geom.x() ), |
8079 | cy - ( y + geom.y() + verticalAlignmentOffset() ), | 7702 | cy - ( y + geom.y() + verticalAlignmentOffset() ), |
8080 | cw, ch, g, FALSE, (c != 0), c ); | 7703 | cw, ch, g, FALSE, FALSE, 0 ); |
8081 | else | 7704 | else |
8082 | richtext->draw( p, -1, -1, -1, -1, g, FALSE, (c != 0), c ); | 7705 | richtext->draw( p, -1, -1, -1, -1, g, FALSE, FALSE, 0 ); |
8083 | 7706 | ||
8084 | p->restore(); | 7707 | p->restore(); |
8085 | } | 7708 | } |
7709 | |||
7710 | QString QTextDocument::section( QString str, const QString &sep, int start, int end ) | ||
7711 | { | ||
7712 | const QChar *uc = str.unicode(); | ||
7713 | if ( !uc ) | ||
7714 | return QString(); | ||
7715 | QString _sep = sep; | ||
7716 | const QChar *uc_sep = _sep.unicode(); | ||
7717 | if(!uc_sep) | ||
7718 | return QString(); | ||
7719 | bool match = FALSE, last_match = TRUE; | ||
7720 | |||
7721 | //find start | ||
7722 | int n = str.length(), sep_len = _sep.length(); | ||
7723 | const QChar *begin = start < 0 ? uc + n : uc; | ||
7724 | while(start) { | ||
7725 | match = FALSE; | ||
7726 | int c = 0; | ||
7727 | for(const QChar *tmp = start < 0 ? begin - sep_len : begin; | ||
7728 | c < sep_len && tmp < uc + n && tmp >= uc; tmp++, c++) { | ||
7729 | if( *tmp != *(uc_sep + c) ) | ||
7730 | break; | ||
7731 | if(c == sep_len - 1) { | ||
7732 | match = TRUE; | ||
7733 | break; | ||
7734 | } | ||
7735 | } | ||
7736 | last_match = match; | ||
7737 | |||
7738 | if(start < 0) { | ||
7739 | if(match) { | ||
7740 | begin -= sep_len; | ||
7741 | if(!++start) | ||
7742 | break; | ||
7743 | } else { | ||
7744 | if(start == -1 && begin == uc) | ||
7745 | break; | ||
7746 | begin--; | ||
7747 | } | ||
7748 | } else { | ||
7749 | if(match) { | ||
7750 | if(!--start) | ||
7751 | break; | ||
7752 | begin += sep_len; | ||
7753 | } else { | ||
7754 | if(start == 1 && begin == uc + n) | ||
7755 | break; | ||
7756 | begin++; | ||
7757 | } | ||
7758 | } | ||
7759 | if(begin > uc + n || begin < uc) | ||
7760 | return QString(); | ||
7761 | } | ||
7762 | if(match) | ||
7763 | begin+=sep_len; | ||
7764 | if(begin > uc + n || begin < uc) | ||
7765 | return QString(); | ||
7766 | |||
7767 | //now find last | ||
7768 | match = FALSE; | ||
7769 | const QChar *last = end < 0 ? uc + n : uc; | ||
7770 | if(end == -1) { | ||
7771 | int c = 0; | ||
7772 | for(const QChar *tmp = end < 0 ? last - sep_len : last; | ||
7773 | c < sep_len && tmp < uc + n && tmp >= uc; tmp++, c++) { | ||
7774 | if( *tmp != *(uc_sep + c) ) | ||
7775 | break; | ||
7776 | if(c == sep_len - 1) { | ||
7777 | match = TRUE; | ||
7778 | break; | ||
7779 | } | ||
7780 | } | ||
7781 | } else { | ||
7782 | end++; | ||
7783 | last_match = TRUE; | ||
7784 | while(end) { | ||
7785 | match = FALSE; | ||
7786 | int c = 0; | ||
7787 | for(const QChar *tmp = end < 0 ? last - sep_len : last; | ||
7788 | c < sep_len && tmp < uc + n && tmp >= uc; tmp++, c++) { | ||
7789 | if( *tmp != *(uc_sep + c) ) | ||
7790 | break; | ||
7791 | if(c == sep_len - 1) { | ||
7792 | match = TRUE; | ||
7793 | break; | ||
7794 | } | ||
7795 | } | ||
7796 | last_match = match; | ||
7797 | |||
7798 | if(end < 0) { | ||
7799 | if(match) { | ||
7800 | if(!++end) | ||
7801 | break; | ||
7802 | last -= sep_len; | ||
7803 | } else { | ||
7804 | last--; | ||
7805 | } | ||
7806 | } else { | ||
7807 | if(match) { | ||
7808 | last += sep_len; | ||
7809 | if(!--end) | ||
7810 | break; | ||
7811 | } else { | ||
7812 | last++; | ||
7813 | } | ||
7814 | } | ||
7815 | if(last >= uc + n) { | ||
7816 | last = uc + n; | ||
7817 | break; | ||
7818 | } else if(last < uc) { | ||
7819 | return QString(); | ||
7820 | } | ||
7821 | } | ||
7822 | } | ||
7823 | if(match) | ||
7824 | last -= sep_len; | ||
7825 | if(last < uc || last > uc + n || begin >= last) | ||
7826 | return QString(); | ||
7827 | |||
7828 | //done | ||
7829 | return QString(begin, last - begin); | ||
7830 | } | ||
7831 | |||
7832 | bool QTextDocument::endsWith( QString str, const QString &s) | ||
7833 | { | ||
7834 | if ( str.isNull() ) | ||
7835 | return s.isNull(); | ||
7836 | int pos = str.length() - s.length(); | ||
7837 | if ( pos < 0 ) | ||
7838 | return FALSE; | ||
7839 | for ( uint i = 0; i < s.length(); i++ ) { | ||
7840 | if ( str.unicode()[pos+i] != s[(int)i] ) | ||
7841 | return FALSE; | ||
7842 | } | ||
7843 | return TRUE; | ||
7844 | } | ||
diff --git a/noncore/apps/opie-write/qrichtext_p.cpp b/noncore/apps/opie-write/qrichtext_p.cpp index fb20730..6783e0b 100644 --- a/noncore/apps/opie-write/qrichtext_p.cpp +++ b/noncore/apps/opie-write/qrichtext_p.cpp | |||
@@ -55,32 +55,31 @@ bool QTextCustomItem::isNested() const { return FALSE; } | |||
55 | int QTextCustomItem::minimumWidth() const { return 0; } | 55 | int QTextCustomItem::minimumWidth() const { return 0; } |
56 | 56 | ||
57 | QString QTextCustomItem::richText() const { return QString::null; } | 57 | QString QTextCustomItem::richText() const { return QString::null; } |
58 | 58 | ||
59 | bool QTextCustomItem::enter( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, bool atEnd ) | 59 | bool QTextCustomItem::enter( QTextCursor *, QTextDocument*&, QTextParagraph *&, int &, int &, int &, bool ) |
60 | { | 60 | { |
61 | doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; Q_UNUSED( atEnd ) return TRUE; | 61 | return TRUE; |
62 | |||
63 | } | 62 | } |
64 | bool QTextCustomItem::enterAt( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, const QPoint & ) | 63 | bool QTextCustomItem::enterAt( QTextCursor *, QTextDocument *&, QTextParagraph *&, int &, int &, int &, const QPoint & ) |
65 | { | 64 | { |
66 | doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE; | 65 | return TRUE; |
67 | } | 66 | } |
68 | bool QTextCustomItem::next( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 67 | bool QTextCustomItem::next( QTextCursor *, QTextDocument *&, QTextParagraph *&, int &, int &, int & ) |
69 | { | 68 | { |
70 | doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE; | 69 | return TRUE; |
71 | } | 70 | } |
72 | bool QTextCustomItem::prev( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 71 | bool QTextCustomItem::prev( QTextCursor *, QTextDocument *&, QTextParagraph *&, int &, int &, int & ) |
73 | { | 72 | { |
74 | doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE; | 73 | return TRUE; |
75 | } | 74 | } |
76 | bool QTextCustomItem::down( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 75 | bool QTextCustomItem::down( QTextCursor *, QTextDocument *&, QTextParagraph *&, int &, int &, int & ) |
77 | { | 76 | { |
78 | doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE; | 77 | return TRUE; |
79 | } | 78 | } |
80 | bool QTextCustomItem::up( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ) | 79 | bool QTextCustomItem::up( QTextCursor *, QTextDocument *&, QTextParagraph *&, int &, int &, int & ) |
81 | { | 80 | { |
82 | doc = doc; parag = parag; idx = idx; ox = ox; oy = oy; return TRUE; | 81 | return TRUE; |
83 | } | 82 | } |
84 | 83 | ||
85 | void QTextFlow::setPageSize( int ps ) { pagesize = ps; } | 84 | void QTextFlow::setPageSize( int ps ) { pagesize = ps; } |
86 | bool QTextFlow::isEmpty() { return leftItems.isEmpty() && rightItems.isEmpty(); } | 85 | bool QTextFlow::isEmpty() { return leftItems.isEmpty() && rightItems.isEmpty(); } |
@@ -88,10 +87,10 @@ bool QTextFlow::isEmpty() { return leftItems.isEmpty() && rightItems.isEmpty(); | |||
88 | void QTextTableCell::invalidate() { cached_width = -1; cached_sizehint = -1; } | 87 | void QTextTableCell::invalidate() { cached_width = -1; cached_sizehint = -1; } |
89 | 88 | ||
90 | void QTextTable::invalidate() { cachewidth = -1; } | 89 | void QTextTable::invalidate() { cachewidth = -1; } |
91 | 90 | ||
92 | QTextParagData::~QTextParagData() {} | 91 | QTextParagraphData::~QTextParagraphData() {} |
93 | void QTextParagData::join( QTextParagData * ) {} | 92 | void QTextParagraphData::join( QTextParagraphData * ) {} |
94 | 93 | ||
95 | QTextFormatter::~QTextFormatter() {} | 94 | QTextFormatter::~QTextFormatter() {} |
96 | void QTextFormatter::setWrapEnabled( bool b ) { wrapEnabled = b; } | 95 | void QTextFormatter::setWrapEnabled( bool b ) { wrapEnabled = b; } |
97 | void QTextFormatter::setWrapAtColumn( int c ) { wrapColumn = c; } | 96 | void QTextFormatter::setWrapAtColumn( int c ) { wrapColumn = c; } |
@@ -99,25 +98,53 @@ void QTextFormatter::setWrapAtColumn( int c ) { wrapColumn = c; } | |||
99 | 98 | ||
100 | 99 | ||
101 | int QTextCursor::x() const | 100 | int QTextCursor::x() const |
102 | { | 101 | { |
103 | QTextStringChar *c = string->at( idx ); | 102 | QTextStringChar *c = para->at( idx ); |
104 | int curx = c->x; | 103 | int curx = c->x; |
105 | if ( !c->rightToLeft && | 104 | if ( !c->rightToLeft && |
106 | c->c.isSpace() && | 105 | c->c.isSpace() && |
107 | idx > 0 && | 106 | idx > 0 && |
108 | ( string->alignment() & Qt3::AlignJustify ) == Qt3::AlignJustify ) | 107 | !c->lineStart && |
109 | curx = string->at( idx - 1 )->x + string->string()->width( idx - 1 ); | 108 | ( para->alignment() & Qt3::AlignJustify ) == Qt3::AlignJustify ) |
109 | curx = para->at( idx - 1 )->x + para->string()->width( idx - 1 ); | ||
110 | if ( c->rightToLeft ) | 110 | if ( c->rightToLeft ) |
111 | curx += string->string()->width( idx ); | 111 | curx += para->string()->width( idx ); |
112 | return curx; | 112 | return curx; |
113 | } | 113 | } |
114 | 114 | ||
115 | int QTextCursor::y() const | 115 | int QTextCursor::y() const |
116 | { | 116 | { |
117 | int dummy, line; | 117 | int dummy, line; |
118 | string->lineStartOfChar( idx, &dummy, &line ); | 118 | para->lineStartOfChar( idx, &dummy, &line ); |
119 | return string->lineY( line ); | 119 | return para->lineY( line ); |
120 | } | ||
121 | |||
122 | int QTextCursor::globalX() const { return totalOffsetX() + para->rect().x() + x(); } | ||
123 | int QTextCursor::globalY() const { return totalOffsetY() + para->rect().y() + y(); } | ||
124 | |||
125 | QTextDocument *QTextCursor::document() const | ||
126 | { | ||
127 | return para ? para->document() : 0; | ||
128 | } | ||
129 | |||
130 | void QTextCursor::gotoPosition( QTextParagraph* p, int index ) | ||
131 | { | ||
132 | if ( para && p != para ) { | ||
133 | while ( para->document() != p->document() && !indices.isEmpty() ) | ||
134 | pop(); | ||
135 | Q_ASSERT( indices.isEmpty() || para->document() == p->document() ); | ||
136 | } | ||
137 | para = p; | ||
138 | if ( index < 0 || index >= para->length() ) { | ||
139 | #if defined(QT_CHECK_RANGE) | ||
140 | qWarning( "QTextCursor::gotoParagraph Index: %d out of range", index ); | ||
141 | #endif | ||
142 | index = index < 0 ? 0 : para->length() - 1; | ||
143 | } | ||
144 | |||
145 | tmpIndex = -1; | ||
146 | idx = index; | ||
120 | } | 147 | } |
121 | 148 | ||
122 | bool QTextDocument::hasSelection( int id, bool visible ) const | 149 | bool QTextDocument::hasSelection( int id, bool visible ) const |
123 | { | 150 | { |
@@ -126,20 +153,20 @@ bool QTextDocument::hasSelection( int id, bool visible ) const | |||
126 | ( (QTextDocument*)this )->selectionStartCursor( id ) != | 153 | ( (QTextDocument*)this )->selectionStartCursor( id ) != |
127 | ( (QTextDocument*)this )->selectionEndCursor( id ) ) ); | 154 | ( (QTextDocument*)this )->selectionEndCursor( id ) ) ); |
128 | } | 155 | } |
129 | 156 | ||
130 | void QTextDocument::setSelectionStart( int id, QTextCursor *cursor ) | 157 | void QTextDocument::setSelectionStart( int id, const QTextCursor &cursor ) |
131 | { | 158 | { |
132 | QTextDocumentSelection sel; | 159 | QTextDocumentSelection sel; |
133 | sel.startCursor = *cursor; | 160 | sel.startCursor = cursor; |
134 | sel.endCursor = *cursor; | 161 | sel.endCursor = cursor; |
135 | sel.swapped = FALSE; | 162 | sel.swapped = FALSE; |
136 | selections[ id ] = sel; | 163 | selections[ id ] = sel; |
137 | } | 164 | } |
138 | 165 | ||
139 | QTextParag *QTextDocument::paragAt( int i ) const | 166 | QTextParagraph *QTextDocument::paragAt( int i ) const |
140 | { | 167 | { |
141 | QTextParag* p = curParag; | 168 | QTextParagraph* p = curParag; |
142 | if ( !p || p->paragId() > i ) | 169 | if ( !p || p->paragId() > i ) |
143 | p = fParag; | 170 | p = fParag; |
144 | while ( p && p->paragId() != i ) | 171 | while ( p && p->paragId() != i ) |
145 | p = p->next(); | 172 | p = p->next(); |
@@ -152,10 +179,9 @@ QTextFormat::~QTextFormat() | |||
152 | { | 179 | { |
153 | } | 180 | } |
154 | 181 | ||
155 | QTextFormat::QTextFormat() | 182 | QTextFormat::QTextFormat() |
156 | : fm( QFontMetrics( fn ) ), linkColor( TRUE ), logicalFontSize( 3 ), stdSize( qApp->font().pointSize() ), | 183 | : fm( QFontMetrics( fn ) ), linkColor( TRUE ), logicalFontSize( 3 ), stdSize( qApp->font().pointSize() ) |
157 | different( NoFlags ) | ||
158 | { | 184 | { |
159 | ref = 0; | 185 | ref = 0; |
160 | 186 | ||
161 | usePixelSizes = FALSE; | 187 | usePixelSizes = FALSE; |
@@ -169,10 +195,9 @@ QTextFormat::QTextFormat() | |||
169 | collection = 0; | 195 | collection = 0; |
170 | } | 196 | } |
171 | 197 | ||
172 | QTextFormat::QTextFormat( const QStyleSheetItem *style ) | 198 | QTextFormat::QTextFormat( const QStyleSheetItem *style ) |
173 | : fm( QFontMetrics( fn ) ), linkColor( TRUE ), logicalFontSize( 3 ), stdSize( qApp->font().pointSize() ), | 199 | : fm( QFontMetrics( fn ) ), linkColor( TRUE ), logicalFontSize( 3 ), stdSize( qApp->font().pointSize() ) |
174 | different( NoFlags ) | ||
175 | { | 200 | { |
176 | ref = 0; | 201 | ref = 0; |
177 | 202 | ||
178 | usePixelSizes = FALSE; | 203 | usePixelSizes = FALSE; |
@@ -180,17 +205,17 @@ QTextFormat::QTextFormat( const QStyleSheetItem *style ) | |||
180 | stdSize = qApp->font().pixelSize(); | 205 | stdSize = qApp->font().pixelSize(); |
181 | usePixelSizes = TRUE; | 206 | usePixelSizes = TRUE; |
182 | } | 207 | } |
183 | 208 | ||
184 | this->style = style->name(); | ||
185 | missp = FALSE; | 209 | missp = FALSE; |
186 | ha = AlignNormal; | 210 | ha = AlignNormal; |
187 | collection = 0; | 211 | collection = 0; |
188 | fn = QFont( style->fontFamily(), | 212 | fn = QFont( style->fontFamily(), |
189 | style->fontSize(), | 213 | style->fontSize(), |
190 | style->fontWeight(), | 214 | style->fontWeight(), |
191 | style->fontItalic() ); | 215 | style->fontItalic() ); |
192 | fn.setUnderline( style->fontUnderline() ); | 216 | fn.setUnderline( style->fontUnderline() ); |
217 | fn.setStrikeOut( style->fontStrikeOut() ); | ||
193 | col = style->color(); | 218 | col = style->color(); |
194 | fm = QFontMetrics( fn ); | 219 | fm = QFontMetrics( fn ); |
195 | leftBearing = fm.minLeftBearing(); | 220 | leftBearing = fm.minLeftBearing(); |
196 | rightBearing = fm.minRightBearing(); | 221 | rightBearing = fm.minRightBearing(); |
@@ -201,14 +226,13 @@ QTextFormat::QTextFormat( const QStyleSheetItem *style ) | |||
201 | ha = AlignNormal; | 226 | ha = AlignNormal; |
202 | memset( widths, 0, 256 ); | 227 | memset( widths, 0, 256 ); |
203 | generateKey(); | 228 | generateKey(); |
204 | addRef(); | 229 | addRef(); |
205 | updateStyleFlags(); | ||
206 | } | 230 | } |
207 | 231 | ||
208 | QTextFormat::QTextFormat( const QFont &f, const QColor &c, QTextFormatCollection *parent ) | 232 | QTextFormat::QTextFormat( const QFont &f, const QColor &c, QTextFormatCollection *parent ) |
209 | : fn( f ), col( c ), fm( QFontMetrics( f ) ), linkColor( TRUE ), | 233 | : fn( f ), col( c ), fm( QFontMetrics( f ) ), linkColor( TRUE ), |
210 | logicalFontSize( 3 ), stdSize( f.pointSize() ), different( NoFlags ) | 234 | logicalFontSize( 3 ), stdSize( f.pointSize() ) |
211 | { | 235 | { |
212 | ref = 0; | 236 | ref = 0; |
213 | usePixelSizes = FALSE; | 237 | usePixelSizes = FALSE; |
214 | if ( stdSize == -1 ) { | 238 | if ( stdSize == -1 ) { |
@@ -225,9 +249,8 @@ QTextFormat::QTextFormat( const QFont &f, const QColor &c, QTextFormatCollection | |||
225 | ha = AlignNormal; | 249 | ha = AlignNormal; |
226 | memset( widths, 0, 256 ); | 250 | memset( widths, 0, 256 ); |
227 | generateKey(); | 251 | generateKey(); |
228 | addRef(); | 252 | addRef(); |
229 | updateStyleFlags(); | ||
230 | } | 253 | } |
231 | 254 | ||
232 | QTextFormat::QTextFormat( const QTextFormat &f ) | 255 | QTextFormat::QTextFormat( const QTextFormat &f ) |
233 | : fm( f.fm ) | 256 | : fm( f.fm ) |
@@ -248,10 +271,8 @@ QTextFormat::QTextFormat( const QTextFormat &f ) | |||
248 | missp = f.missp; | 271 | missp = f.missp; |
249 | ha = f.ha; | 272 | ha = f.ha; |
250 | k = f.k; | 273 | k = f.k; |
251 | linkColor = f.linkColor; | 274 | linkColor = f.linkColor; |
252 | style = f.style; | ||
253 | different = f.different; | ||
254 | addRef(); | 275 | addRef(); |
255 | } | 276 | } |
256 | 277 | ||
257 | QTextFormat& QTextFormat::operator=( const QTextFormat &f ) | 278 | QTextFormat& QTextFormat::operator=( const QTextFormat &f ) |
@@ -273,10 +294,8 @@ QTextFormat& QTextFormat::operator=( const QTextFormat &f ) | |||
273 | missp = f.missp; | 294 | missp = f.missp; |
274 | ha = f.ha; | 295 | ha = f.ha; |
275 | k = f.k; | 296 | k = f.k; |
276 | linkColor = f.linkColor; | 297 | linkColor = f.linkColor; |
277 | style = f.style; | ||
278 | different = f.different; | ||
279 | addRef(); | 298 | addRef(); |
280 | return *this; | 299 | return *this; |
281 | } | 300 | } |
282 | 301 | ||
@@ -289,9 +308,8 @@ void QTextFormat::update() | |||
289 | asc = fm.ascent() + (fm.leading()+1)/2; | 308 | asc = fm.ascent() + (fm.leading()+1)/2; |
290 | dsc = fm.descent(); | 309 | dsc = fm.descent(); |
291 | memset( widths, 0, 256 ); | 310 | memset( widths, 0, 256 ); |
292 | generateKey(); | 311 | generateKey(); |
293 | updateStyleFlags(); | ||
294 | } | 312 | } |
295 | 313 | ||
296 | 314 | ||
297 | QPainter* QTextFormat::pntr = 0; | 315 | QPainter* QTextFormat::pntr = 0; |
@@ -371,54 +389,8 @@ QString QTextFormat::getKey( const QFont &fn, const QColor &col, bool misspelled | |||
371 | k += QString::number( (int)a ); | 389 | k += QString::number( (int)a ); |
372 | return k; | 390 | return k; |
373 | } | 391 | } |
374 | 392 | ||
375 | void QTextFormat::updateStyle() | ||
376 | { | ||
377 | if ( !collection || !collection->styleSheet() ) | ||
378 | return; | ||
379 | QStyleSheetItem *item = collection->styleSheet()->item( style ); | ||
380 | if ( !item ) | ||
381 | return; | ||
382 | if ( !( different & Color ) && item->color().isValid() ) | ||
383 | col = item->color(); | ||
384 | if ( !( different & Size ) && item->fontSize() != -1 ) | ||
385 | fn.setPointSize( item->fontSize() ); | ||
386 | if ( !( different & Family ) && !item->fontFamily().isEmpty() ) | ||
387 | fn.setFamily( item->fontFamily() ); | ||
388 | if ( !( different & Bold ) && item->fontWeight() != -1 ) | ||
389 | fn.setWeight( item->fontWeight() ); | ||
390 | if ( !( different & Italic ) && item->definesFontItalic() ) | ||
391 | fn.setItalic( item->fontItalic() ); | ||
392 | if ( !( different & Underline ) && item->definesFontUnderline() ) | ||
393 | fn.setUnderline( item->fontUnderline() ); | ||
394 | generateKey(); | ||
395 | update(); | ||
396 | |||
397 | } | ||
398 | |||
399 | void QTextFormat::updateStyleFlags() | ||
400 | { | ||
401 | different = NoFlags; | ||
402 | if ( !collection || !collection->styleSheet() ) | ||
403 | return; | ||
404 | QStyleSheetItem *item = collection->styleSheet()->item( style ); | ||
405 | if ( !item ) | ||
406 | return; | ||
407 | if ( item->color() != col ) | ||
408 | different |= Color; | ||
409 | if ( item->fontSize() != fn.pointSize() ) | ||
410 | different |= Size; | ||
411 | if ( item->fontFamily() != fn.family() ) | ||
412 | different |= Family; | ||
413 | if ( item->fontItalic() != fn.italic() ) | ||
414 | different |= Italic; | ||
415 | if ( item->fontUnderline() != fn.underline() ) | ||
416 | different |= Underline; | ||
417 | if ( item->fontWeight() != fn.weight() ) | ||
418 | different |= Bold; | ||
419 | } | ||
420 | |||
421 | QString QTextString::toString( const QMemArray<QTextStringChar> &data ) | 393 | QString QTextString::toString( const QMemArray<QTextStringChar> &data ) |
422 | { | 394 | { |
423 | QString s; | 395 | QString s; |
424 | int l = data.size(); | 396 | int l = data.size(); |
@@ -442,256 +414,181 @@ QString QTextString::toString() const | |||
442 | { | 414 | { |
443 | return toString( data ); | 415 | return toString( data ); |
444 | } | 416 | } |
445 | 417 | ||
446 | void QTextParag::setSelection( int id, int start, int end ) | 418 | void QTextParagraph::setSelection( int id, int start, int end ) |
447 | { | 419 | { |
448 | QMap<int, QTextParagSelection>::ConstIterator it = selections().find( id ); | 420 | QMap<int, QTextParagraphSelection>::ConstIterator it = selections().find( id ); |
449 | if ( it != mSelections->end() ) { | 421 | if ( it != mSelections->end() ) { |
450 | if ( start == ( *it ).start && end == ( *it ).end ) | 422 | if ( start == ( *it ).start && end == ( *it ).end ) |
451 | return; | 423 | return; |
452 | } | 424 | } |
453 | 425 | ||
454 | QTextParagSelection sel; | 426 | QTextParagraphSelection sel; |
455 | sel.start = start; | 427 | sel.start = start; |
456 | sel.end = end; | 428 | sel.end = end; |
457 | (*mSelections)[ id ] = sel; | 429 | (*mSelections)[ id ] = sel; |
458 | setChanged( TRUE, TRUE ); | 430 | setChanged( TRUE, TRUE ); |
459 | } | 431 | } |
460 | 432 | ||
461 | void QTextParag::removeSelection( int id ) | 433 | void QTextParagraph::removeSelection( int id ) |
462 | { | 434 | { |
463 | if ( !hasSelection( id ) ) | 435 | if ( !hasSelection( id ) ) |
464 | return; | 436 | return; |
465 | if ( mSelections ) | 437 | if ( mSelections ) |
466 | mSelections->remove( id ); | 438 | mSelections->remove( id ); |
467 | setChanged( TRUE, TRUE ); | 439 | setChanged( TRUE, TRUE ); |
468 | } | 440 | } |
469 | 441 | ||
470 | int QTextParag::selectionStart( int id ) const | 442 | int QTextParagraph::selectionStart( int id ) const |
471 | { | 443 | { |
472 | if ( !mSelections ) | 444 | if ( !mSelections ) |
473 | return -1; | 445 | return -1; |
474 | QMap<int, QTextParagSelection>::ConstIterator it = mSelections->find( id ); | 446 | QMap<int, QTextParagraphSelection>::ConstIterator it = mSelections->find( id ); |
475 | if ( it == mSelections->end() ) | 447 | if ( it == mSelections->end() ) |
476 | return -1; | 448 | return -1; |
477 | return ( *it ).start; | 449 | return ( *it ).start; |
478 | } | 450 | } |
479 | 451 | ||
480 | int QTextParag::selectionEnd( int id ) const | 452 | int QTextParagraph::selectionEnd( int id ) const |
481 | { | 453 | { |
482 | if ( !mSelections ) | 454 | if ( !mSelections ) |
483 | return -1; | 455 | return -1; |
484 | QMap<int, QTextParagSelection>::ConstIterator it = mSelections->find( id ); | 456 | QMap<int, QTextParagraphSelection>::ConstIterator it = mSelections->find( id ); |
485 | if ( it == mSelections->end() ) | 457 | if ( it == mSelections->end() ) |
486 | return -1; | 458 | return -1; |
487 | return ( *it ).end; | 459 | return ( *it ).end; |
488 | } | 460 | } |
489 | 461 | ||
490 | bool QTextParag::hasSelection( int id ) const | 462 | bool QTextParagraph::hasSelection( int id ) const |
491 | { | 463 | { |
492 | if ( !mSelections ) | 464 | return mSelections ? mSelections->contains( id ) : FALSE; |
493 | return FALSE; | ||
494 | QMap<int, QTextParagSelection>::ConstIterator it = mSelections->find( id ); | ||
495 | if ( it == mSelections->end() ) | ||
496 | return FALSE; | ||
497 | return ( *it ).start != ( *it ).end || length() == 1; | ||
498 | } | 465 | } |
499 | 466 | ||
500 | bool QTextParag::fullSelected( int id ) const | 467 | bool QTextParagraph::fullSelected( int id ) const |
501 | { | 468 | { |
502 | if ( !mSelections ) | 469 | if ( !mSelections ) |
503 | return FALSE; | 470 | return FALSE; |
504 | QMap<int, QTextParagSelection>::ConstIterator it = mSelections->find( id ); | 471 | QMap<int, QTextParagraphSelection>::ConstIterator it = mSelections->find( id ); |
505 | if ( it == mSelections->end() ) | 472 | if ( it == mSelections->end() ) |
506 | return FALSE; | 473 | return FALSE; |
507 | return ( *it ).start == 0 && ( *it ).end == str->length() - 1; | 474 | return ( *it ).start == 0 && ( *it ).end == str->length() - 1; |
508 | } | 475 | } |
509 | 476 | ||
510 | int QTextParag::lineY( int l ) const | 477 | int QTextParagraph::lineY( int l ) const |
511 | { | 478 | { |
512 | if ( l > (int)lineStarts.count() - 1 ) { | 479 | if ( l > (int)lineStarts.count() - 1 ) { |
513 | qWarning( "QTextParag::lineY: line %d out of range!", l ); | 480 | qWarning( "QTextParagraph::lineY: line %d out of range!", l ); |
514 | return 0; | 481 | return 0; |
515 | } | 482 | } |
516 | 483 | ||
517 | if ( !isValid() ) | 484 | if ( !isValid() ) |
518 | ( (QTextParag*)this )->format(); | 485 | ( (QTextParagraph*)this )->format(); |
519 | 486 | ||
520 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.begin(); | 487 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); |
521 | while ( l-- > 0 ) | 488 | while ( l-- > 0 ) |
522 | ++it; | 489 | ++it; |
523 | return ( *it )->y; | 490 | return ( *it )->y; |
524 | } | 491 | } |
525 | 492 | ||
526 | int QTextParag::lineBaseLine( int l ) const | 493 | int QTextParagraph::lineBaseLine( int l ) const |
527 | { | 494 | { |
528 | if ( l > (int)lineStarts.count() - 1 ) { | 495 | if ( l > (int)lineStarts.count() - 1 ) { |
529 | qWarning( "QTextParag::lineBaseLine: line %d out of range!", l ); | 496 | qWarning( "QTextParagraph::lineBaseLine: line %d out of range!", l ); |
530 | return 10; | 497 | return 10; |
531 | } | 498 | } |
532 | 499 | ||
533 | if ( !isValid() ) | 500 | if ( !isValid() ) |
534 | ( (QTextParag*)this )->format(); | 501 | ( (QTextParagraph*)this )->format(); |
535 | 502 | ||
536 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.begin(); | 503 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); |
537 | while ( l-- > 0 ) | 504 | while ( l-- > 0 ) |
538 | ++it; | 505 | ++it; |
539 | return ( *it )->baseLine; | 506 | return ( *it )->baseLine; |
540 | } | 507 | } |
541 | 508 | ||
542 | int QTextParag::lineHeight( int l ) const | 509 | int QTextParagraph::lineHeight( int l ) const |
543 | { | 510 | { |
544 | if ( l > (int)lineStarts.count() - 1 ) { | 511 | if ( l > (int)lineStarts.count() - 1 ) { |
545 | qWarning( "QTextParag::lineHeight: line %d out of range!", l ); | 512 | qWarning( "QTextParagraph::lineHeight: line %d out of range!", l ); |
546 | return 15; | 513 | return 15; |
547 | } | 514 | } |
548 | 515 | ||
549 | if ( !isValid() ) | 516 | if ( !isValid() ) |
550 | ( (QTextParag*)this )->format(); | 517 | ( (QTextParagraph*)this )->format(); |
551 | 518 | ||
552 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.begin(); | 519 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); |
553 | while ( l-- > 0 ) | 520 | while ( l-- > 0 ) |
554 | ++it; | 521 | ++it; |
555 | return ( *it )->h; | 522 | return ( *it )->h; |
556 | } | 523 | } |
557 | 524 | ||
558 | void QTextParag::lineInfo( int l, int &y, int &h, int &bl ) const | 525 | void QTextParagraph::lineInfo( int l, int &y, int &h, int &bl ) const |
559 | { | 526 | { |
560 | if ( l > (int)lineStarts.count() - 1 ) { | 527 | if ( l > (int)lineStarts.count() - 1 ) { |
561 | qWarning( "QTextParag::lineInfo: line %d out of range!", l ); | 528 | qWarning( "QTextParagraph::lineInfo: line %d out of range!", l ); |
562 | qDebug( "%d %d", (int)lineStarts.count() - 1, l ); | 529 | qDebug( "%d %d", (int)lineStarts.count() - 1, l ); |
563 | y = 0; | 530 | y = 0; |
564 | h = 15; | 531 | h = 15; |
565 | bl = 10; | 532 | bl = 10; |
566 | return; | 533 | return; |
567 | } | 534 | } |
568 | 535 | ||
569 | if ( !isValid() ) | 536 | if ( !isValid() ) |
570 | ( (QTextParag*)this )->format(); | 537 | ( (QTextParagraph*)this )->format(); |
571 | 538 | ||
572 | QMap<int, QTextParagLineStart*>::ConstIterator it = lineStarts.begin(); | 539 | QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); |
573 | while ( l-- > 0 ) | 540 | while ( l-- > 0 ) |
574 | ++it; | 541 | ++it; |
575 | y = ( *it )->y; | 542 | y = ( *it )->y; |
576 | h = ( *it )->h; | 543 | h = ( *it )->h; |
577 | bl = ( *it )->baseLine; | 544 | bl = ( *it )->baseLine; |
578 | } | 545 | } |
579 | 546 | ||
580 | int QTextParag::alignment() const | ||
581 | { | ||
582 | if ( align != -1 ) | ||
583 | return align; | ||
584 | QStyleSheetItem *item = style(); | ||
585 | if ( !item ) | ||
586 | return Qt3::AlignAuto; | ||
587 | if ( mStyleSheetItemsVec ) { | ||
588 | for ( int i = 0; i < (int)mStyleSheetItemsVec->size(); ++i ) { | ||
589 | item = (*mStyleSheetItemsVec)[ i ]; | ||
590 | if ( item->alignment() != QStyleSheetItem::Undefined ) | ||
591 | return item->alignment(); | ||
592 | } | ||
593 | } | ||
594 | return Qt3::AlignAuto; | ||
595 | } | ||
596 | |||
597 | QPtrVector<QStyleSheetItem> QTextParag::styleSheetItems() const | ||
598 | { | ||
599 | QPtrVector<QStyleSheetItem> vec; | ||
600 | if ( mStyleSheetItemsVec ) { | ||
601 | vec.resize( mStyleSheetItemsVec->size() ); | ||
602 | for ( int i = 0; i < (int)vec.size(); ++i ) | ||
603 | vec.insert( i, (*mStyleSheetItemsVec)[ i ] ); | ||
604 | } | ||
605 | return vec; | ||
606 | } | ||
607 | 547 | ||
608 | QStyleSheetItem *QTextParag::style() const | 548 | void QTextParagraph::setAlignment( int a ) |
609 | { | 549 | { |
610 | if ( !mStyleSheetItemsVec || mStyleSheetItemsVec->size() == 0 ) | 550 | if ( a == (int)align ) |
611 | return 0; | ||
612 | return (*mStyleSheetItemsVec)[ mStyleSheetItemsVec->size() - 1 ]; | ||
613 | } | ||
614 | |||
615 | int QTextParag::numberOfSubParagraph() const | ||
616 | { | ||
617 | if ( list_val != -1 ) | ||
618 | return list_val; | ||
619 | if ( numSubParag != -1 ) | ||
620 | return numSubParag; | ||
621 | int n = 0; | ||
622 | QTextParag *p = (QTextParag*)this; | ||
623 | while ( p && ( styleSheetItemsVec().size() >= p->styleSheetItemsVec().size() && | ||
624 | styleSheetItemsVec()[ (int)p->styleSheetItemsVec().size() - 1 ] == p->style() || | ||
625 | p->styleSheetItemsVec().size() >= styleSheetItemsVec().size() && | ||
626 | p->styleSheetItemsVec()[ (int)styleSheetItemsVec().size() - 1 ] == style() ) ) { | ||
627 | if ( p->style() == style() && listStyle() != p->listStyle() | ||
628 | && p->styleSheetItemsVec().size() == styleSheetItemsVec().size() ) | ||
629 | break; | ||
630 | if ( p->style()->displayMode() == QStyleSheetItem::DisplayListItem | ||
631 | && p->style() != style() || styleSheetItemsVec().size() == p->styleSheetItemsVec().size() ) | ||
632 | ++n; | ||
633 | p = p->prev(); | ||
634 | } | ||
635 | ( (QTextParag*)this )->numSubParag = n; | ||
636 | return n; | ||
637 | } | ||
638 | |||
639 | void QTextParag::setFormat( QTextFormat *fm ) | ||
640 | { | ||
641 | bool doUpdate = FALSE; | ||
642 | if (defFormat && (defFormat != formatCollection()->defaultFormat())) | ||
643 | doUpdate = TRUE; | ||
644 | defFormat = formatCollection()->format( fm ); | ||
645 | if ( !doUpdate ) | ||
646 | return; | 551 | return; |
647 | for ( int i = 0; i < length(); ++i ) { | 552 | align = a; |
648 | if ( at( i )->format()->styleName() == defFormat->styleName() ) | 553 | invalidate( 0 ); |
649 | at( i )->format()->updateStyle(); | ||
650 | } | ||
651 | } | 554 | } |
652 | 555 | ||
653 | QTextFormatter *QTextParag::formatter() const | 556 | QTextFormatter *QTextParagraph::formatter() const |
654 | { | 557 | { |
655 | if ( hasdoc ) | 558 | if ( hasdoc ) |
656 | return document()->formatter(); | 559 | return document()->formatter(); |
657 | if ( pseudoDocument()->pFormatter ) | 560 | if ( pseudoDocument()->pFormatter ) |
658 | return pseudoDocument()->pFormatter; | 561 | return pseudoDocument()->pFormatter; |
659 | return ( ( (QTextParag*)this )->pseudoDocument()->pFormatter = new QTextFormatterBreakWords ); | 562 | return ( ( (QTextParagraph*)this )->pseudoDocument()->pFormatter = new QTextFormatterBreakWords ); |
660 | } | 563 | } |
661 | 564 | ||
662 | void QTextParag::setTabArray( int *a ) | 565 | void QTextParagraph::setTabArray( int *a ) |
663 | { | 566 | { |
664 | delete [] tArray; | 567 | delete [] tArray; |
665 | tArray = a; | 568 | tArray = a; |
666 | } | 569 | } |
667 | 570 | ||
668 | void QTextParag::setTabStops( int tw ) | 571 | void QTextParagraph::setTabStops( int tw ) |
669 | { | 572 | { |
670 | if ( hasdoc ) | 573 | if ( hasdoc ) |
671 | document()->setTabStops( tw ); | 574 | document()->setTabStops( tw ); |
672 | else | 575 | else |
673 | tabStopWidth = tw; | 576 | tabStopWidth = tw; |
674 | } | 577 | } |
675 | 578 | ||
676 | QMap<int, QTextParagSelection> &QTextParag::selections() const | 579 | QMap<int, QTextParagraphSelection> &QTextParagraph::selections() const |
677 | { | 580 | { |
678 | if ( !mSelections ) | 581 | if ( !mSelections ) |
679 | ((QTextParag *)this)->mSelections = new QMap<int, QTextParagSelection>; | 582 | ((QTextParagraph *)this)->mSelections = new QMap<int, QTextParagraphSelection>; |
680 | return *mSelections; | 583 | return *mSelections; |
681 | } | 584 | } |
682 | 585 | ||
683 | QPtrVector<QStyleSheetItem> &QTextParag::styleSheetItemsVec() const | ||
684 | { | ||
685 | if ( !mStyleSheetItemsVec ) | ||
686 | ((QTextParag *)this)->mStyleSheetItemsVec = new QPtrVector<QStyleSheetItem>; | ||
687 | return *mStyleSheetItemsVec; | ||
688 | } | ||
689 | 586 | ||
690 | QPtrList<QTextCustomItem> &QTextParag::floatingItems() const | 587 | QPtrList<QTextCustomItem> &QTextParagraph::floatingItems() const |
691 | { | 588 | { |
692 | if ( !mFloatingItems ) | 589 | if ( !mFloatingItems ) |
693 | ((QTextParag *)this)->mFloatingItems = new QPtrList<QTextCustomItem>; | 590 | ((QTextParagraph *)this)->mFloatingItems = new QPtrList<QTextCustomItem>; |
694 | return *mFloatingItems; | 591 | return *mFloatingItems; |
695 | } | 592 | } |
696 | 593 | ||
697 | QTextStringChar::~QTextStringChar() | 594 | QTextStringChar::~QTextStringChar() |
@@ -701,6 +598,6 @@ QTextStringChar::~QTextStringChar() | |||
701 | if ( type ) // not Regular | 598 | if ( type ) // not Regular |
702 | delete d.custom; | 599 | delete d.custom; |
703 | } | 600 | } |
704 | 601 | ||
705 | QTextParagPseudoDocument::QTextParagPseudoDocument():pFormatter(0),commandHistory(0), minw(0),wused(0){} | 602 | QTextParagraphPseudoDocument::QTextParagraphPseudoDocument():pFormatter(0),commandHistory(0), minw(0),wused(0){} |
706 | QTextParagPseudoDocument::~QTextParagPseudoDocument(){ delete pFormatter; delete commandHistory; } | 603 | QTextParagraphPseudoDocument::~QTextParagraphPseudoDocument(){ delete pFormatter; delete commandHistory; } |
diff --git a/noncore/apps/opie-write/qrichtext_p.h b/noncore/apps/opie-write/qrichtext_p.h index 94ce913..e368edb 100644 --- a/noncore/apps/opie-write/qrichtext_p.h +++ b/noncore/apps/opie-write/qrichtext_p.h | |||
@@ -50,9 +50,8 @@ | |||
50 | // | 50 | // |
51 | // | 51 | // |
52 | 52 | ||
53 | #ifndef QT_H | 53 | #ifndef QT_H |
54 | #include "qt3namespace.h" | ||
55 | #include "qstring.h" | 54 | #include "qstring.h" |
56 | #include "qlist.h" | 55 | #include "qlist.h" |
57 | #include "qrect.h" | 56 | #include "qrect.h" |
58 | #include "qfontmetrics.h" | 57 | #include "qfontmetrics.h" |
@@ -77,18 +76,16 @@ | |||
77 | #include "qapplication.h" | 76 | #include "qapplication.h" |
78 | #include <limits.h> | 77 | #include <limits.h> |
79 | #endif // QT_H | 78 | #endif // QT_H |
80 | 79 | ||
81 | //#define DEBUG_COLLECTION | ||
82 | |||
83 | namespace Qt3 { | 80 | namespace Qt3 { |
84 | 81 | ||
85 | class QTextDocument; | 82 | class QTextDocument; |
86 | class QTextString; | 83 | class QTextString; |
87 | class QTextPreProcessor; | 84 | class QTextPreProcessor; |
88 | class QTextFormat; | 85 | class QTextFormat; |
89 | class QTextCursor; | 86 | class QTextCursor; |
90 | class QTextParag; | 87 | class QTextParagraph; |
91 | class QTextFormatter; | 88 | class QTextFormatter; |
92 | class QTextIndent; | 89 | class QTextIndent; |
93 | class QTextFormatCollection; | 90 | class QTextFormatCollection; |
94 | class QStyleSheetItem; | 91 | class QStyleSheetItem; |
@@ -124,9 +121,8 @@ public: | |||
124 | QTextFormat *format() const; | 121 | QTextFormat *format() const; |
125 | QTextCustomItem *customItem() const; | 122 | QTextCustomItem *customItem() const; |
126 | void setFormat( QTextFormat *f ); | 123 | void setFormat( QTextFormat *f ); |
127 | void setCustomItem( QTextCustomItem *i ); | 124 | void setCustomItem( QTextCustomItem *i ); |
128 | QTextStringChar *clone() const; | ||
129 | struct CustomData | 125 | struct CustomData |
130 | { | 126 | { |
131 | QTextFormat *format; | 127 | QTextFormat *format; |
132 | QTextCustomItem *custom; | 128 | QTextCustomItem *custom; |
@@ -151,14 +147,14 @@ private: | |||
151 | //abort(); | 147 | //abort(); |
152 | return *this; | 148 | return *this; |
153 | } | 149 | } |
154 | friend class QComplexText; | 150 | friend class QComplexText; |
155 | friend class QTextParag; | 151 | friend class QTextParagraph; |
156 | }; | 152 | }; |
157 | 153 | ||
158 | #if defined(Q_TEMPLATEDLL) | 154 | #if defined(Q_TEMPLATEDLL) |
159 | // MOC_SKIP_BEGIN | 155 | // MOC_SKIP_BEGIN |
160 | template class Q_EXPORT QMemArray<QTextStringChar>; | 156 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMemArray<QTextStringChar>; |
161 | // MOC_SKIP_END | 157 | // MOC_SKIP_END |
162 | #endif | 158 | #endif |
163 | 159 | ||
164 | class Q_EXPORT QTextString | 160 | class Q_EXPORT QTextString |
@@ -177,9 +173,10 @@ public: | |||
177 | 173 | ||
178 | int width( int idx ) const; | 174 | int width( int idx ) const; |
179 | 175 | ||
180 | void insert( int index, const QString &s, QTextFormat *f ); | 176 | void insert( int index, const QString &s, QTextFormat *f ); |
181 | void insert( int index, QTextStringChar *c ); | 177 | void insert( int index, const QChar *unicode, int len, QTextFormat *f ); |
178 | void insert( int index, QTextStringChar *c, bool doAddRefFormat = FALSE ); | ||
182 | void truncate( int index ); | 179 | void truncate( int index ); |
183 | void remove( int index, int len ); | 180 | void remove( int index, int len ); |
184 | void clear(); | 181 | void clear(); |
185 | 182 | ||
@@ -194,9 +191,9 @@ public: | |||
194 | QMemArray<QTextStringChar> subString( int start = 0, int len = 0xFFFFFF ) const; | 191 | QMemArray<QTextStringChar> subString( int start = 0, int len = 0xFFFFFF ) const; |
195 | QMemArray<QTextStringChar> rawData() const { return data; } | 192 | QMemArray<QTextStringChar> rawData() const { return data; } |
196 | 193 | ||
197 | void operator=( const QString &s ) { clear(); insert( 0, s, 0 ); } | 194 | void operator=( const QString &s ) { clear(); insert( 0, s, 0 ); } |
198 | void operator+=( const QString &s ); | 195 | void operator+=( const QString &s ) {insert( length(), s, 0 ); } |
199 | void prepend( const QString &s ) { insert( 0, s, 0 ); } | 196 | void prepend( const QString &s ) { insert( 0, s, 0 ); } |
200 | 197 | ||
201 | private: | 198 | private: |
202 | void checkBidi() const; | 199 | void checkBidi() const; |
@@ -230,33 +227,32 @@ inline QChar::Direction QTextString::direction() const | |||
230 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 227 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
231 | 228 | ||
232 | #if defined(Q_TEMPLATEDLL) | 229 | #if defined(Q_TEMPLATEDLL) |
233 | // MOC_SKIP_BEGIN | 230 | // MOC_SKIP_BEGIN |
234 | template class Q_EXPORT QValueStack<int>; | 231 | Q_TEMPLATE_EXTERN template class Q_EXPORT QValueStack<int>; |
235 | template class Q_EXPORT QValueStack<QTextParag*>; | 232 | Q_TEMPLATE_EXTERN template class Q_EXPORT QValueStack<QTextParagraph*>; |
236 | template class Q_EXPORT QValueStack<bool>; | 233 | Q_TEMPLATE_EXTERN template class Q_EXPORT QValueStack<bool>; |
237 | // MOC_SKIP_END | 234 | // MOC_SKIP_END |
238 | #endif | 235 | #endif |
239 | 236 | ||
240 | class Q_EXPORT QTextCursor | 237 | class Q_EXPORT QTextCursor |
241 | { | 238 | { |
242 | public: | 239 | public: |
243 | QTextCursor( QTextDocument *d ); | 240 | QTextCursor( QTextDocument *d = 0 ); |
244 | QTextCursor(); | ||
245 | QTextCursor( const QTextCursor &c ); | 241 | QTextCursor( const QTextCursor &c ); |
246 | QTextCursor &operator=( const QTextCursor &c ); | 242 | QTextCursor &operator=( const QTextCursor &c ); |
247 | virtual ~QTextCursor() {} | 243 | virtual ~QTextCursor() {} |
248 | 244 | ||
249 | bool operator==( const QTextCursor &c ) const; | 245 | bool operator==( const QTextCursor &c ) const; |
250 | bool operator!=( const QTextCursor &c ) const { return !(*this == c); } | 246 | bool operator!=( const QTextCursor &c ) const { return !(*this == c); } |
251 | 247 | ||
252 | QTextDocument *document() const { return doc; } | 248 | QTextParagraph *paragraph() const; |
253 | void setDocument( QTextDocument *d ); | 249 | void setParagraph( QTextParagraph*p ) { gotoPosition(p, 0 ); } |
254 | 250 | QTextDocument *document() const; | |
255 | QTextParag *parag() const; | ||
256 | int index() const; | 251 | int index() const; |
257 | void setParag( QTextParag *s, bool restore = TRUE ); | 252 | void setIndex( int index ) { gotoPosition(paragraph(), index ); } |
258 | 253 | ||
254 | void gotoPosition( QTextParagraph* p, int index = 0); | ||
259 | void gotoLeft(); | 255 | void gotoLeft(); |
260 | void gotoRight(); | 256 | void gotoRight(); |
261 | void gotoNextLetter(); | 257 | void gotoNextLetter(); |
262 | void gotoPreviousLetter(); | 258 | void gotoPreviousLetter(); |
@@ -273,33 +269,31 @@ public: | |||
273 | void gotoWordLeft(); | 269 | void gotoWordLeft(); |
274 | void gotoWordRight(); | 270 | void gotoWordRight(); |
275 | 271 | ||
276 | void insert( const QString &s, bool checkNewLine, QMemArray<QTextStringChar> *formatting = 0 ); | 272 | void insert( const QString &s, bool checkNewLine, QMemArray<QTextStringChar> *formatting = 0 ); |
277 | void splitAndInsertEmptyParag( bool ind = TRUE, bool updateIds = TRUE ); | 273 | void splitAndInsertEmptyParagraph( bool ind = TRUE, bool updateIds = TRUE ); |
278 | bool remove(); | 274 | bool remove(); |
279 | void killLine(); | ||
280 | void indent(); | 275 | void indent(); |
281 | 276 | ||
282 | bool atParagStart(); | 277 | bool atParagStart(); |
283 | bool atParagEnd(); | 278 | bool atParagEnd(); |
284 | 279 | ||
285 | void setIndex( int i, bool restore = TRUE ); | 280 | int x() const; // x in current paragraph |
286 | 281 | int y() const; // y in current paragraph | |
287 | void checkIndex(); | ||
288 | 282 | ||
289 | int offsetX() const { return ox; } | 283 | int globalX() const; |
290 | int offsetY() const { return oy; } | 284 | int globalY() const; |
291 | 285 | ||
292 | QTextParag *topParag() const { return parags.isEmpty() ? string : parags.first(); } | 286 | QTextParagraph *topParagraph() const { return paras.isEmpty() ? para : paras.first(); } |
293 | int totalOffsetX() const; | 287 | int offsetX() const { return ox; } // inner document offset |
294 | int totalOffsetY() const; | 288 | int offsetY() const { return oy; } // inner document offset |
289 | int totalOffsetX() const; // total document offset | ||
290 | int totalOffsetY() const; // total document offset | ||
295 | 291 | ||
296 | bool place( const QPoint &pos, QTextParag *s ) { return place( pos, s, FALSE ); } | 292 | bool place( const QPoint &pos, QTextParagraph *s ) { return place( pos, s, FALSE ); } |
297 | bool place( const QPoint &pos, QTextParag *s, bool link ); | 293 | bool place( const QPoint &pos, QTextParagraph *s, bool link ); |
298 | void restoreState(); | 294 | void restoreState(); |
299 | 295 | ||
300 | int x() const; | ||
301 | int y() const; | ||
302 | 296 | ||
303 | int nestedDepth() const { return (int)indices.count(); } //### size_t/int cast | 297 | int nestedDepth() const { return (int)indices.count(); } //### size_t/int cast |
304 | void oneUp() { if ( !indices.isEmpty() ) pop(); } | 298 | void oneUp() { if ( !indices.isEmpty() ) pop(); } |
305 | void setValid( bool b ) { valid = b; } | 299 | void setValid( bool b ) { valid = b; } |
@@ -313,18 +307,15 @@ private: | |||
313 | void processNesting( Operation op ); | 307 | void processNesting( Operation op ); |
314 | void invalidateNested(); | 308 | void invalidateNested(); |
315 | void gotoIntoNested( const QPoint &globalPos ); | 309 | void gotoIntoNested( const QPoint &globalPos ); |
316 | 310 | ||
317 | QTextParag *string; | 311 | QTextParagraph *para; |
318 | QTextDocument *doc; | ||
319 | int idx, tmpIndex; | 312 | int idx, tmpIndex; |
320 | int ox, oy; | 313 | int ox, oy; |
321 | QValueStack<int> indices; | 314 | QValueStack<int> indices; |
322 | QValueStack<QTextParag*> parags; | 315 | QValueStack<QTextParagraph*> paras; |
323 | QValueStack<int> xOffsets; | 316 | QValueStack<int> xOffsets; |
324 | QValueStack<int> yOffsets; | 317 | QValueStack<int> yOffsets; |
325 | QValueStack<bool> nestedStack; | ||
326 | uint nested : 1; | ||
327 | uint valid : 1; | 318 | uint valid : 1; |
328 | 319 | ||
329 | }; | 320 | }; |
330 | 321 | ||
@@ -332,9 +323,9 @@ private: | |||
332 | 323 | ||
333 | class Q_EXPORT QTextCommand | 324 | class Q_EXPORT QTextCommand |
334 | { | 325 | { |
335 | public: | 326 | public: |
336 | enum Commands { Invalid, Insert, Delete, Format, Alignment, ParagType }; | 327 | enum Commands { Invalid, Insert, Delete, Format, Style }; |
337 | 328 | ||
338 | QTextCommand( QTextDocument *d ) : doc( d ), cursor( d ) {} | 329 | QTextCommand( QTextDocument *d ) : doc( d ), cursor( d ) {} |
339 | virtual ~QTextCommand(); | 330 | virtual ~QTextCommand(); |
340 | 331 | ||
@@ -350,9 +341,9 @@ protected: | |||
350 | }; | 341 | }; |
351 | 342 | ||
352 | #if defined(Q_TEMPLATEDLL) | 343 | #if defined(Q_TEMPLATEDLL) |
353 | // MOC_SKIP_BEGIN | 344 | // MOC_SKIP_BEGIN |
354 | template class Q_EXPORT QPtrList<QTextCommand>; | 345 | Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrList<QTextCommand>; |
355 | // MOC_SKIP_END | 346 | // MOC_SKIP_END |
356 | #endif | 347 | #endif |
357 | 348 | ||
358 | class Q_EXPORT QTextCommandHistory | 349 | class Q_EXPORT QTextCommandHistory |
@@ -420,27 +411,27 @@ public: | |||
420 | int height; | 411 | int height; |
421 | 412 | ||
422 | QRect geometry() const { return QRect( xpos, ypos, width, height ); } | 413 | QRect geometry() const { return QRect( xpos, ypos, width, height ); } |
423 | 414 | ||
424 | virtual bool enter( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, bool atEnd = FALSE ); | 415 | virtual bool enter( QTextCursor *, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy, bool atEnd = FALSE ); |
425 | virtual bool enterAt( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, const QPoint & ); | 416 | virtual bool enterAt( QTextCursor *, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy, const QPoint & ); |
426 | virtual bool next( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 417 | virtual bool next( QTextCursor *, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
427 | virtual bool prev( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 418 | virtual bool prev( QTextCursor *, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
428 | virtual bool down( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 419 | virtual bool down( QTextCursor *, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
429 | virtual bool up( QTextCursor *, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 420 | virtual bool up( QTextCursor *, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
430 | 421 | ||
431 | void setParagraph( QTextParag *p ) { parag = p; } | 422 | void setParagraph( QTextParagraph *p ) { parag = p; } |
432 | QTextParag *paragrapth() const { return parag; } | 423 | QTextParagraph *paragraph() const { return parag; } |
433 | 424 | ||
434 | QTextDocument *parent; | 425 | QTextDocument *parent; |
435 | QTextParag *parag; | 426 | QTextParagraph *parag; |
436 | 427 | ||
437 | virtual void pageBreak( int y, QTextFlow* flow ); | 428 | virtual void pageBreak( int y, QTextFlow* flow ); |
438 | }; | 429 | }; |
439 | 430 | ||
440 | #if defined(Q_TEMPLATEDLL) | 431 | #if defined(Q_TEMPLATEDLL) |
441 | // MOC_SKIP_BEGIN | 432 | // MOC_SKIP_BEGIN |
442 | template class Q_EXPORT QMap<QString, QString>; | 433 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMap<QString, QString>; |
443 | // MOC_SKIP_END | 434 | // MOC_SKIP_END |
444 | #endif | 435 | #endif |
445 | 436 | ||
446 | class Q_EXPORT QTextImage : public QTextCustomItem | 437 | class Q_EXPORT QTextImage : public QTextCustomItem |
@@ -488,9 +479,9 @@ private: | |||
488 | }; | 479 | }; |
489 | 480 | ||
490 | #if defined(Q_TEMPLATEDLL) | 481 | #if defined(Q_TEMPLATEDLL) |
491 | // MOC_SKIP_BEGIN | 482 | // MOC_SKIP_BEGIN |
492 | template class Q_EXPORT QPtrList<QTextCustomItem>; | 483 | Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrList<QTextCustomItem>; |
493 | // MOC_SKIP_END | 484 | // MOC_SKIP_END |
494 | #endif | 485 | #endif |
495 | 486 | ||
496 | class Q_EXPORT QTextFlow | 487 | class Q_EXPORT QTextFlow |
@@ -545,9 +536,8 @@ public: | |||
545 | const QMap<QString, QString> &attr, | 536 | const QMap<QString, QString> &attr, |
546 | const QStyleSheetItem* style, | 537 | const QStyleSheetItem* style, |
547 | const QTextFormat& fmt, const QString& context, | 538 | const QTextFormat& fmt, const QString& context, |
548 | QMimeSourceFactory &factory, QStyleSheet *sheet, const QString& doc ); | 539 | QMimeSourceFactory &factory, QStyleSheet *sheet, const QString& doc ); |
549 | QTextTableCell( QTextTable* table, int row, int column ); | ||
550 | virtual ~QTextTableCell(); | 540 | virtual ~QTextTableCell(); |
551 | 541 | ||
552 | QSize sizeHint() const ; | 542 | QSize sizeHint() const ; |
553 | QSize minimumSize() const ; | 543 | QSize minimumSize() const ; |
@@ -599,10 +589,10 @@ private: | |||
599 | }; | 589 | }; |
600 | 590 | ||
601 | #if defined(Q_TEMPLATEDLL) | 591 | #if defined(Q_TEMPLATEDLL) |
602 | // MOC_SKIP_BEGIN | 592 | // MOC_SKIP_BEGIN |
603 | template class Q_EXPORT QPtrList<QTextTableCell>; | 593 | Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrList<QTextTableCell>; |
604 | template class Q_EXPORT QMap<QTextCursor*, int>; | 594 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMap<QTextCursor*, int>; |
605 | // MOC_SKIP_END | 595 | // MOC_SKIP_END |
606 | #endif | 596 | #endif |
607 | 597 | ||
608 | class Q_EXPORT QTextTable: public QTextCustomItem | 598 | class Q_EXPORT QTextTable: public QTextCustomItem |
@@ -624,14 +614,14 @@ public: | |||
624 | bool isNested() const { return TRUE; } | 614 | bool isNested() const { return TRUE; } |
625 | void resize( int nwidth ); | 615 | void resize( int nwidth ); |
626 | virtual void invalidate(); | 616 | virtual void invalidate(); |
627 | 617 | ||
628 | virtual bool enter( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, bool atEnd = FALSE ); | 618 | virtual bool enter( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy, bool atEnd = FALSE ); |
629 | virtual bool enterAt( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy, const QPoint &pos ); | 619 | virtual bool enterAt( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy, const QPoint &pos ); |
630 | virtual bool next( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 620 | virtual bool next( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
631 | virtual bool prev( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 621 | virtual bool prev( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
632 | virtual bool down( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 622 | virtual bool down( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
633 | virtual bool up( QTextCursor *c, QTextDocument *&doc, QTextParag *¶g, int &idx, int &ox, int &oy ); | 623 | virtual bool up( QTextCursor *c, QTextDocument *&doc, QTextParagraph *¶g, int &idx, int &ox, int &oy ); |
634 | 624 | ||
635 | QString richText() const; | 625 | QString richText() const; |
636 | 626 | ||
637 | int minimumWidth() const; | 627 | int minimumWidth() const; |
@@ -665,9 +655,9 @@ private: | |||
665 | 655 | ||
666 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 656 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
667 | 657 | ||
668 | class QTextTableCell; | 658 | class QTextTableCell; |
669 | class QTextParag; | 659 | class QTextParagraph; |
670 | 660 | ||
671 | struct Q_EXPORT QTextDocumentSelection | 661 | struct Q_EXPORT QTextDocumentSelection |
672 | { | 662 | { |
673 | QTextCursor startCursor, endCursor; | 663 | QTextCursor startCursor, endCursor; |
@@ -675,12 +665,12 @@ struct Q_EXPORT QTextDocumentSelection | |||
675 | }; | 665 | }; |
676 | 666 | ||
677 | #if defined(Q_TEMPLATEDLL) | 667 | #if defined(Q_TEMPLATEDLL) |
678 | // MOC_SKIP_BEGIN | 668 | // MOC_SKIP_BEGIN |
679 | template class Q_EXPORT QMap<int, QColor>; | 669 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMap<int, QColor>; |
680 | template class Q_EXPORT QMap<int, bool>; | 670 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMap<int, bool>; |
681 | template class Q_EXPORT QMap<int, QTextDocumentSelection>; | 671 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMap<int, QTextDocumentSelection>; |
682 | template class Q_EXPORT QPtrList<QTextDocument>; | 672 | Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrList<QTextDocument>; |
683 | // MOC_SKIP_END | 673 | // MOC_SKIP_END |
684 | #endif | 674 | #endif |
685 | 675 | ||
686 | class Q_EXPORT QTextDocument : public QObject | 676 | class Q_EXPORT QTextDocument : public QObject |
@@ -689,9 +679,9 @@ class Q_EXPORT QTextDocument : public QObject | |||
689 | 679 | ||
690 | friend class QTextTableCell; | 680 | friend class QTextTableCell; |
691 | friend class QTextCursor; | 681 | friend class QTextCursor; |
692 | friend class QTextEdit; | 682 | friend class QTextEdit; |
693 | friend class QTextParag; | 683 | friend class QTextParagraph; |
694 | 684 | ||
695 | public: | 685 | public: |
696 | enum SelectionIds { | 686 | enum SelectionIds { |
697 | Standard = 0, | 687 | Standard = 0, |
@@ -703,9 +693,9 @@ public: | |||
703 | QTextDocument( QTextDocument *d, QTextFormatCollection *f ); | 693 | QTextDocument( QTextDocument *d, QTextFormatCollection *f ); |
704 | virtual ~QTextDocument(); | 694 | virtual ~QTextDocument(); |
705 | 695 | ||
706 | QTextDocument *parent() const { return par; } | 696 | QTextDocument *parent() const { return par; } |
707 | QTextParag *parentParag() const { return parParag; } | 697 | QTextParagraph *parentParagraph() const { return parentPar; } |
708 | 698 | ||
709 | void setText( const QString &text, const QString &context ); | 699 | void setText( const QString &text, const QString &context ); |
710 | QMap<QString, QString> attributes() const { return attribs; } | 700 | QMap<QString, QString> attributes() const { return attribs; } |
711 | void setAttributes( const QMap<QString, QString> &attr ) { attribs = attr; } | 701 | void setAttributes( const QMap<QString, QString> &attr ) { attribs = attr; } |
@@ -721,20 +711,20 @@ public: | |||
721 | int visibleWidth() const; | 711 | int visibleWidth() const; |
722 | int height() const; | 712 | int height() const; |
723 | void setWidth( int w ); | 713 | void setWidth( int w ); |
724 | int minimumWidth() const; | 714 | int minimumWidth() const; |
725 | bool setMinimumWidth( int needed, int used = -1, QTextParag *parag = 0 ); | 715 | bool setMinimumWidth( int needed, int used = -1, QTextParagraph *parag = 0 ); |
726 | 716 | ||
727 | void setY( int y ); | 717 | void setY( int y ); |
728 | int leftMargin() const; | 718 | int leftMargin() const; |
729 | void setLeftMargin( int lm ); | 719 | void setLeftMargin( int lm ); |
730 | int rightMargin() const; | 720 | int rightMargin() const; |
731 | void setRightMargin( int rm ); | 721 | void setRightMargin( int rm ); |
732 | 722 | ||
733 | QTextParag *firstParag() const; | 723 | QTextParagraph *firstParagraph() const; |
734 | QTextParag *lastParag() const; | 724 | QTextParagraph *lastParagraph() const; |
735 | void setFirstParag( QTextParag *p ); | 725 | void setFirstParagraph( QTextParagraph *p ); |
736 | void setLastParag( QTextParag *p ); | 726 | void setLastParagraph( QTextParagraph *p ); |
737 | 727 | ||
738 | void invalidate(); | 728 | void invalidate(); |
739 | 729 | ||
740 | void setPreProcessor( QTextPreProcessor *sh ); | 730 | void setPreProcessor( QTextPreProcessor *sh ); |
@@ -750,37 +740,34 @@ public: | |||
750 | bool invertSelectionText( int id ) const; | 740 | bool invertSelectionText( int id ) const; |
751 | void setSelectionColor( int id, const QColor &c ); | 741 | void setSelectionColor( int id, const QColor &c ); |
752 | void setInvertSelectionText( int id, bool b ); | 742 | void setInvertSelectionText( int id, bool b ); |
753 | bool hasSelection( int id, bool visible = FALSE ) const; | 743 | bool hasSelection( int id, bool visible = FALSE ) const; |
754 | void setSelectionStart( int id, QTextCursor *cursor ); | 744 | void setSelectionStart( int id, const QTextCursor &cursor ); |
755 | bool setSelectionEnd( int id, QTextCursor *cursor ); | 745 | bool setSelectionEnd( int id, const QTextCursor &cursor ); |
756 | void selectAll( int id ); | 746 | void selectAll( int id ); |
757 | bool removeSelection( int id ); | 747 | bool removeSelection( int id ); |
758 | void selectionStart( int id, int ¶gId, int &index ); | 748 | void selectionStart( int id, int ¶gId, int &index ); |
759 | QTextCursor selectionStartCursor( int id ); | 749 | QTextCursor selectionStartCursor( int id ); |
760 | QTextCursor selectionEndCursor( int id ); | 750 | QTextCursor selectionEndCursor( int id ); |
761 | void selectionEnd( int id, int ¶gId, int &index ); | 751 | void selectionEnd( int id, int ¶gId, int &index ); |
762 | void setFormat( int id, QTextFormat *f, int flags ); | 752 | void setFormat( int id, QTextFormat *f, int flags ); |
763 | QTextParag *selectionStart( int id ); | ||
764 | QTextParag *selectionEnd( int id ); | ||
765 | int numSelections() const { return nSelections; } | 753 | int numSelections() const { return nSelections; } |
766 | void addSelection( int id ); | 754 | void addSelection( int id ); |
767 | 755 | ||
768 | QString selectedText( int id, bool withCustom = TRUE ) const; | 756 | QString selectedText( int id, bool asRichText = FALSE ) const; |
769 | void copySelectedText( int id ); | ||
770 | void removeSelectedText( int id, QTextCursor *cursor ); | 757 | void removeSelectedText( int id, QTextCursor *cursor ); |
771 | void indentSelection( int id ); | 758 | void indentSelection( int id ); |
772 | 759 | ||
773 | QTextParag *paragAt( int i ) const; | 760 | QTextParagraph *paragAt( int i ) const; |
774 | 761 | ||
775 | void addCommand( QTextCommand *cmd ); | 762 | void addCommand( QTextCommand *cmd ); |
776 | QTextCursor *undo( QTextCursor *c = 0 ); | 763 | QTextCursor *undo( QTextCursor *c = 0 ); |
777 | QTextCursor *redo( QTextCursor *c = 0 ); | 764 | QTextCursor *redo( QTextCursor *c = 0 ); |
778 | QTextCommandHistory *commands() const { return commandHistory; } | 765 | QTextCommandHistory *commands() const { return commandHistory; } |
779 | 766 | ||
780 | QTextFormatCollection *formatCollection() const; | 767 | QTextFormatCollection *formatCollection() const; |
781 | 768 | ||
782 | bool find( const QString &expr, bool cs, bool wo, bool forward, int *parag, int *index, QTextCursor *cursor ); | 769 | bool find( QTextCursor &cursor, const QString &expr, bool cs, bool wo, bool forward); |
783 | 770 | ||
784 | void setTextFormat( Qt::TextFormat f ); | 771 | void setTextFormat( Qt::TextFormat f ); |
785 | Qt::TextFormat textFormat() const; | 772 | Qt::TextFormat textFormat() const; |
786 | 773 | ||
@@ -790,33 +777,29 @@ public: | |||
790 | QMimeSourceFactory *mimeSourceFactory() const { return factory_; } | 777 | QMimeSourceFactory *mimeSourceFactory() const { return factory_; } |
791 | QString context() const { return contxt; } | 778 | QString context() const { return contxt; } |
792 | 779 | ||
793 | void setStyleSheet( QStyleSheet *s ); | 780 | void setStyleSheet( QStyleSheet *s ); |
794 | void updateStyles(); | 781 | void setDefaultFormat( const QFont &font, const QColor &color ); |
795 | void updateFontSizes( int base, bool usePixels ); | ||
796 | void updateFontAttributes( const QFont &f, const QFont &old ); | ||
797 | void setMimeSourceFactory( QMimeSourceFactory *f ) { if ( f ) factory_ = f; } | 782 | void setMimeSourceFactory( QMimeSourceFactory *f ) { if ( f ) factory_ = f; } |
798 | void setContext( const QString &c ) { if ( !c.isEmpty() ) contxt = c; } | 783 | void setContext( const QString &c ) { if ( !c.isEmpty() ) contxt = c; } |
799 | 784 | ||
800 | void setUnderlineLinks( bool b ) { underlLinks = b; } | 785 | void setUnderlineLinks( bool b ); |
801 | bool underlineLinks() const { return underlLinks; } | 786 | bool underlineLinks() const { return underlLinks; } |
802 | 787 | ||
803 | void setPaper( QBrush *brush ) { if ( backBrush ) delete backBrush; backBrush = brush; } | 788 | void setPaper( QBrush *brush ) { if ( backBrush ) delete backBrush; backBrush = brush; } |
804 | QBrush *paper() const { return backBrush; } | 789 | QBrush *paper() const { return backBrush; } |
805 | 790 | ||
806 | void doLayout( QPainter *p, int w ); | 791 | void doLayout( QPainter *p, int w ); |
807 | void draw( QPainter *p, const QRect& rect, const QColorGroup &cg, const QBrush *paper = 0 ); | 792 | void draw( QPainter *p, const QRect& rect, const QColorGroup &cg, const QBrush *paper = 0 ); |
808 | void drawParag( QPainter *p, QTextParag *parag, int cx, int cy, int cw, int ch, | 793 | void drawParagraph( QPainter *p, QTextParagraph *parag, int cx, int cy, int cw, int ch, |
809 | QPixmap *&doubleBuffer, const QColorGroup &cg, | 794 | QPixmap *&doubleBuffer, const QColorGroup &cg, |
810 | bool drawCursor, QTextCursor *cursor, bool resetChanged = TRUE ); | 795 | bool drawCursor, QTextCursor *cursor, bool resetChanged = TRUE ); |
811 | QTextParag *draw( QPainter *p, int cx, int cy, int cw, int ch, const QColorGroup &cg, | 796 | QTextParagraph *draw( QPainter *p, int cx, int cy, int cw, int ch, const QColorGroup &cg, |
812 | bool onlyChanged = FALSE, bool drawCursor = FALSE, QTextCursor *cursor = 0, | 797 | bool onlyChanged = FALSE, bool drawCursor = FALSE, QTextCursor *cursor = 0, |
813 | bool resetChanged = TRUE ); | 798 | bool resetChanged = TRUE ); |
814 | 799 | ||
815 | void setDefaultFont( const QFont &f ); | 800 | void registerCustomItem( QTextCustomItem *i, QTextParagraph *p ); |
816 | 801 | void unregisterCustomItem( QTextCustomItem *i, QTextParagraph *p ); | |
817 | void registerCustomItem( QTextCustomItem *i, QTextParag *p ); | ||
818 | void unregisterCustomItem( QTextCustomItem *i, QTextParag *p ); | ||
819 | 802 | ||
820 | void setFlow( QTextFlow *f ); | 803 | void setFlow( QTextFlow *f ); |
821 | void takeFlow(); | 804 | void takeFlow(); |
822 | QTextFlow *flow() const { return flow_; } | 805 | QTextFlow *flow() const { return flow_; } |
@@ -830,10 +813,10 @@ public: | |||
830 | void setTableCell( QTextTableCell *c ) { tc = c; } | 813 | void setTableCell( QTextTableCell *c ) { tc = c; } |
831 | 814 | ||
832 | void setPlainText( const QString &text ); | 815 | void setPlainText( const QString &text ); |
833 | void setRichText( const QString &text, const QString &context ); | 816 | void setRichText( const QString &text, const QString &context ); |
834 | QString richText( QTextParag *p = 0 ) const; | 817 | QString richText() const; |
835 | QString plainText( QTextParag *p = 0 ) const; | 818 | QString plainText() const; |
836 | 819 | ||
837 | bool focusNextPrevChild( bool next ); | 820 | bool focusNextPrevChild( bool next ); |
838 | 821 | ||
839 | int alignment() const; | 822 | int alignment() const; |
@@ -849,23 +832,23 @@ public: | |||
849 | 832 | ||
850 | int length() const; | 833 | int length() const; |
851 | void clear( bool createEmptyParag = FALSE ); | 834 | void clear( bool createEmptyParag = FALSE ); |
852 | 835 | ||
853 | virtual QTextParag *createParag( QTextDocument *d, QTextParag *pr = 0, QTextParag *nx = 0, bool updateIds = TRUE ); | 836 | virtual QTextParagraph *createParagraph( QTextDocument *d, QTextParagraph *pr = 0, QTextParagraph *nx = 0, bool updateIds = TRUE ); |
854 | void insertChild( QObject *o ) { QObject::insertChild( o ); } | 837 | void insertChild( QObject *o ) { QObject::insertChild( o ); } |
855 | void removeChild( QObject *o ) { QObject::removeChild( o ); } | 838 | void removeChild( QObject *o ) { QObject::removeChild( o ); } |
856 | void insertChild( QTextDocument *d ) { childList.append( d ); } | 839 | void insertChild( QTextDocument *d ) { childList.append( d ); } |
857 | void removeChild( QTextDocument *d ) { childList.removeRef( d ); } | 840 | void removeChild( QTextDocument *d ) { childList.removeRef( d ); } |
858 | QPtrList<QTextDocument> children() const { return childList; } | 841 | QPtrList<QTextDocument> children() const { return childList; } |
859 | 842 | ||
860 | void setAddMargins( bool b ) { addMargs = b; } | ||
861 | int addMargins() const { return addMargs; } | ||
862 | |||
863 | bool hasFocusParagraph() const; | 843 | bool hasFocusParagraph() const; |
864 | QString focusHref() const; | 844 | QString focusHref() const; |
865 | 845 | ||
866 | void invalidateOriginalText() { oTextValid = FALSE; oText = ""; } | 846 | void invalidateOriginalText() { oTextValid = FALSE; oText = ""; } |
867 | 847 | ||
848 | static QString section( QString str, const QString &sep, int start, int end = 0xffffffff ); | ||
849 | static bool endsWith( QString str, const QString &s); | ||
850 | |||
868 | signals: | 851 | signals: |
869 | void minimumWidthChanged( int ); | 852 | void minimumWidthChanged( int ); |
870 | 853 | ||
871 | private: | 854 | private: |
@@ -874,27 +857,28 @@ private: | |||
874 | // HTML parser | 857 | // HTML parser |
875 | bool hasPrefix(const QChar* doc, int length, int pos, QChar c); | 858 | bool hasPrefix(const QChar* doc, int length, int pos, QChar c); |
876 | bool hasPrefix(const QChar* doc, int length, int pos, const QString& s); | 859 | bool hasPrefix(const QChar* doc, int length, int pos, const QString& s); |
877 | QTextCustomItem* parseTable( const QMap<QString, QString> &attr, const QTextFormat &fmt, | 860 | QTextCustomItem* parseTable( const QMap<QString, QString> &attr, const QTextFormat &fmt, |
878 | const QChar* doc, int length, int& pos, QTextParag *curpar ); | 861 | const QChar* doc, int length, int& pos, QTextParagraph *curpar ); |
879 | bool eatSpace(const QChar* doc, int length, int& pos, bool includeNbsp = FALSE ); | 862 | bool eatSpace(const QChar* doc, int length, int& pos, bool includeNbsp = FALSE ); |
880 | bool eat(const QChar* doc, int length, int& pos, QChar c); | 863 | bool eat(const QChar* doc, int length, int& pos, QChar c); |
881 | QString parseOpenTag(const QChar* doc, int length, int& pos, QMap<QString, QString> &attr, bool& emptyTag); | 864 | QString parseOpenTag(const QChar* doc, int length, int& pos, QMap<QString, QString> &attr, bool& emptyTag); |
882 | QString parseCloseTag( const QChar* doc, int length, int& pos ); | 865 | QString parseCloseTag( const QChar* doc, int length, int& pos ); |
883 | QChar parseHTMLSpecialChar(const QChar* doc, int length, int& pos); | 866 | QChar parseHTMLSpecialChar(const QChar* doc, int length, int& pos); |
884 | QString parseWord(const QChar* doc, int length, int& pos, bool lower = TRUE); | 867 | QString parseWord(const QChar* doc, int length, int& pos, bool lower = TRUE); |
885 | QChar parseChar(const QChar* doc, int length, int& pos, QStyleSheetItem::WhiteSpaceMode wsm ); | 868 | QChar parseChar(const QChar* doc, int length, int& pos, QStyleSheetItem::WhiteSpaceMode wsm ); |
886 | void setRichTextInternal( const QString &text ); | 869 | void setRichTextInternal( const QString &text, QTextCursor* cursor = 0 ); |
870 | void setRichTextMarginsInternal( QPtrList< QPtrVector<QStyleSheetItem> >& styles, QTextParagraph* stylesPar ); | ||
887 | 871 | ||
888 | private: | 872 | private: |
889 | struct Q_EXPORT Focus { | 873 | struct Q_EXPORT Focus { |
890 | QTextParag *parag; | 874 | QTextParagraph *parag; |
891 | int start, len; | 875 | int start, len; |
892 | QString href; | 876 | QString href; |
893 | }; | 877 | }; |
894 | 878 | ||
895 | int cx, cy, cw, vw; | 879 | int cx, cy, cw, vw; |
896 | QTextParag *fParag, *lParag; | 880 | QTextParagraph *fParag, *lParag; |
897 | QTextPreProcessor *pProcessor; | 881 | QTextPreProcessor *pProcessor; |
898 | QMap<int, QColor> selectionColors; | 882 | QMap<int, QColor> selectionColors; |
899 | QMap<int, QTextDocumentSelection> selections; | 883 | QMap<int, QTextDocumentSelection> selections; |
900 | QMap<int, bool> selectionText; | 884 | QMap<int, bool> selectionText; |
@@ -908,26 +892,24 @@ private: | |||
908 | uint useFC : 1; | 892 | uint useFC : 1; |
909 | uint withoutDoubleBuffer : 1; | 893 | uint withoutDoubleBuffer : 1; |
910 | uint underlLinks : 1; | 894 | uint underlLinks : 1; |
911 | uint nextDoubleBuffered : 1; | 895 | uint nextDoubleBuffered : 1; |
912 | uint addMargs : 1; | ||
913 | uint oTextValid : 1; | 896 | uint oTextValid : 1; |
914 | uint mightHaveCustomItems : 1; | 897 | uint mightHaveCustomItems : 1; |
915 | int align; | 898 | int align; |
916 | int nSelections; | 899 | int nSelections; |
917 | QTextFlow *flow_; | 900 | QTextFlow *flow_; |
918 | QTextDocument *par; | 901 | QTextDocument *par; |
919 | QTextParag *parParag; | 902 | QTextParagraph *parentPar; |
920 | QTextTableCell *tc; | 903 | QTextTableCell *tc; |
921 | QTextCursor *tmpCursor; | ||
922 | QBrush *backBrush; | 904 | QBrush *backBrush; |
923 | QPixmap *buf_pixmap; | 905 | QPixmap *buf_pixmap; |
924 | Focus focusIndicator; | 906 | Focus focusIndicator; |
925 | int minw; | 907 | int minw; |
926 | int wused; | 908 | int wused; |
927 | int leftmargin; | 909 | int leftmargin; |
928 | int rightmargin; | 910 | int rightmargin; |
929 | QTextParag *minwParag, *curParag; | 911 | QTextParagraph *minwParag, *curParag; |
930 | QStyleSheet* sheet_; | 912 | QStyleSheet* sheet_; |
931 | QMimeSourceFactory* factory_; | 913 | QMimeSourceFactory* factory_; |
932 | QString contxt; | 914 | QString contxt; |
933 | QMap<QString, QString> attribs; | 915 | QMap<QString, QString> attribs; |
@@ -936,9 +918,11 @@ private: | |||
936 | int uDepth; | 918 | int uDepth; |
937 | QString oText; | 919 | QString oText; |
938 | QPtrList<QTextDocument> childList; | 920 | QPtrList<QTextDocument> childList; |
939 | QColor linkColor; | 921 | QColor linkColor; |
922 | double scaleFontsFactor; | ||
940 | 923 | ||
924 | short list_tm,list_bm, list_lm, li_tm, li_bm, par_tm, par_bm; | ||
941 | }; | 925 | }; |
942 | 926 | ||
943 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 927 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
944 | 928 | ||
@@ -946,37 +930,31 @@ private: | |||
946 | class Q_EXPORT QTextDeleteCommand : public QTextCommand | 930 | class Q_EXPORT QTextDeleteCommand : public QTextCommand |
947 | { | 931 | { |
948 | public: | 932 | public: |
949 | QTextDeleteCommand( QTextDocument *d, int i, int idx, const QMemArray<QTextStringChar> &str, | 933 | QTextDeleteCommand( QTextDocument *d, int i, int idx, const QMemArray<QTextStringChar> &str, |
950 | const QValueList< QPtrVector<QStyleSheetItem> > &os, | 934 | const QByteArray& oldStyle ); |
951 | const QValueList<QStyleSheetItem::ListStyle> &ols, | 935 | QTextDeleteCommand( QTextParagraph *p, int idx, const QMemArray<QTextStringChar> &str ); |
952 | const QMemArray<int> &oas ); | ||
953 | QTextDeleteCommand( QTextParag *p, int idx, const QMemArray<QTextStringChar> &str ); | ||
954 | virtual ~QTextDeleteCommand(); | 936 | virtual ~QTextDeleteCommand(); |
955 | 937 | ||
956 | Commands type() const { return Delete; } | 938 | Commands type() const { return Delete; } |
957 | QTextCursor *execute( QTextCursor *c ); | 939 | QTextCursor *execute( QTextCursor *c ); |
958 | QTextCursor *unexecute( QTextCursor *c ); | 940 | QTextCursor *unexecute( QTextCursor *c ); |
959 | 941 | ||
960 | protected: | 942 | protected: |
961 | int id, index; | 943 | int id, index; |
962 | QTextParag *parag; | 944 | QTextParagraph *parag; |
963 | QMemArray<QTextStringChar> text; | 945 | QMemArray<QTextStringChar> text; |
964 | QValueList< QPtrVector<QStyleSheetItem> > oldStyles; | 946 | QByteArray styleInformation; |
965 | QValueList<QStyleSheetItem::ListStyle> oldListStyles; | ||
966 | QMemArray<int> oldAligns; | ||
967 | 947 | ||
968 | }; | 948 | }; |
969 | 949 | ||
970 | class Q_EXPORT QTextInsertCommand : public QTextDeleteCommand | 950 | class Q_EXPORT QTextInsertCommand : public QTextDeleteCommand |
971 | { | 951 | { |
972 | public: | 952 | public: |
973 | QTextInsertCommand( QTextDocument *d, int i, int idx, const QMemArray<QTextStringChar> &str, | 953 | QTextInsertCommand( QTextDocument *d, int i, int idx, const QMemArray<QTextStringChar> &str, |
974 | const QValueList< QPtrVector<QStyleSheetItem> > &os, | 954 | const QByteArray& oldStyleInfo ) |
975 | const QValueList<QStyleSheetItem::ListStyle> &ols, | 955 | : QTextDeleteCommand( d, i, idx, str, oldStyleInfo ) {} |
976 | const QMemArray<int> &oas ) | 956 | QTextInsertCommand( QTextParagraph *p, int idx, const QMemArray<QTextStringChar> &str ) |
977 | : QTextDeleteCommand( d, i, idx, str, os, ols, oas ) {} | ||
978 | QTextInsertCommand( QTextParag *p, int idx, const QMemArray<QTextStringChar> &str ) | ||
979 | : QTextDeleteCommand( p, idx, str ) {} | 957 | : QTextDeleteCommand( p, idx, str ) {} |
980 | virtual ~QTextInsertCommand() {} | 958 | virtual ~QTextInsertCommand() {} |
981 | 959 | ||
982 | Commands type() const { return Insert; } | 960 | Commands type() const { return Insert; } |
@@ -1002,72 +980,53 @@ protected: | |||
1002 | int flags; | 980 | int flags; |
1003 | 981 | ||
1004 | }; | 982 | }; |
1005 | 983 | ||
1006 | class Q_EXPORT QTextAlignmentCommand : public QTextCommand | 984 | class Q_EXPORT QTextStyleCommand : public QTextCommand |
1007 | { | 985 | { |
1008 | public: | 986 | public: |
1009 | QTextAlignmentCommand( QTextDocument *d, int fParag, int lParag, int na, const QMemArray<int> &oa ); | 987 | QTextStyleCommand( QTextDocument *d, int fParag, int lParag, const QByteArray& beforeChange ); |
1010 | virtual ~QTextAlignmentCommand() {} | 988 | virtual ~QTextStyleCommand() {} |
1011 | 989 | ||
1012 | Commands type() const { return Alignment; } | 990 | Commands type() const { return Style; } |
1013 | QTextCursor *execute( QTextCursor *c ); | 991 | QTextCursor *execute( QTextCursor *c ); |
1014 | QTextCursor *unexecute( QTextCursor *c ); | 992 | QTextCursor *unexecute( QTextCursor *c ); |
1015 | 993 | ||
1016 | private: | 994 | static QByteArray readStyleInformation( QTextDocument* d, int fParag, int lParag ); |
1017 | int firstParag, lastParag; | 995 | static void writeStyleInformation( QTextDocument* d, int fParag, const QByteArray& style ); |
1018 | int newAlign; | ||
1019 | QMemArray<int> oldAligns; | ||
1020 | |||
1021 | }; | ||
1022 | |||
1023 | class Q_EXPORT QTextParagTypeCommand : public QTextCommand | ||
1024 | { | ||
1025 | public: | ||
1026 | QTextParagTypeCommand( QTextDocument *d, int fParag, int lParag, bool l, | ||
1027 | QStyleSheetItem::ListStyle s, const QValueList< QPtrVector<QStyleSheetItem> > &os, | ||
1028 | const QValueList<QStyleSheetItem::ListStyle> &ols ); | ||
1029 | virtual ~QTextParagTypeCommand() {} | ||
1030 | |||
1031 | Commands type() const { return ParagType; } | ||
1032 | QTextCursor *execute( QTextCursor *c ); | ||
1033 | QTextCursor *unexecute( QTextCursor *c ); | ||
1034 | 996 | ||
1035 | private: | 997 | private: |
1036 | int firstParag, lastParag; | 998 | int firstParag, lastParag; |
1037 | bool list; | 999 | QByteArray before; |
1038 | QStyleSheetItem::ListStyle listStyle; | 1000 | QByteArray after; |
1039 | QValueList< QPtrVector<QStyleSheetItem> > oldStyles; | ||
1040 | QValueList<QStyleSheetItem::ListStyle> oldListStyles; | ||
1041 | |||
1042 | }; | 1001 | }; |
1043 | 1002 | ||
1044 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1003 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1045 | 1004 | ||
1046 | struct Q_EXPORT QTextParagSelection | 1005 | struct Q_EXPORT QTextParagraphSelection |
1047 | { | 1006 | { |
1048 | int start, end; | 1007 | int start, end; |
1049 | }; | 1008 | }; |
1050 | 1009 | ||
1051 | struct Q_EXPORT QTextParagLineStart | 1010 | struct Q_EXPORT QTextLineStart |
1052 | { | 1011 | { |
1053 | QTextParagLineStart() : y( 0 ), baseLine( 0 ), h( 0 ) | 1012 | QTextLineStart() : y( 0 ), baseLine( 0 ), h( 0 ) |
1054 | #ifndef QT_NO_COMPLEXTEXT | 1013 | #ifndef QT_NO_COMPLEXTEXT |
1055 | , bidicontext( 0 ) | 1014 | , bidicontext( 0 ) |
1056 | #endif | 1015 | #endif |
1057 | { } | 1016 | { } |
1058 | QTextParagLineStart( ushort y_, ushort bl, ushort h_ ) : y( y_ ), baseLine( bl ), h( h_ ), | 1017 | QTextLineStart( ushort y_, ushort bl, ushort h_ ) : y( y_ ), baseLine( bl ), h( h_ ), |
1059 | w( 0 ) | 1018 | w( 0 ) |
1060 | #ifndef QT_NO_COMPLEXTEXT | 1019 | #ifndef QT_NO_COMPLEXTEXT |
1061 | , bidicontext( 0 ) | 1020 | , bidicontext( 0 ) |
1062 | #endif | 1021 | #endif |
1063 | { } | 1022 | { } |
1064 | #ifndef QT_NO_COMPLEXTEXT | 1023 | #ifndef QT_NO_COMPLEXTEXT |
1065 | QTextParagLineStart( QBidiContext *c, QBidiStatus s ) : y(0), baseLine(0), h(0), | 1024 | QTextLineStart( QBidiContext *c, QBidiStatus s ) : y(0), baseLine(0), h(0), |
1066 | status( s ), bidicontext( c ) { if ( bidicontext ) bidicontext->ref(); } | 1025 | status( s ), bidicontext( c ) { if ( bidicontext ) bidicontext->ref(); } |
1067 | #endif | 1026 | #endif |
1068 | 1027 | ||
1069 | virtual ~QTextParagLineStart() | 1028 | virtual ~QTextLineStart() |
1070 | { | 1029 | { |
1071 | #ifndef QT_NO_COMPLEXTEXT | 1030 | #ifndef QT_NO_COMPLEXTEXT |
1072 | if ( bidicontext && bidicontext->deref() ) | 1031 | if ( bidicontext && bidicontext->deref() ) |
1073 | delete bidicontext; | 1032 | delete bidicontext; |
@@ -1101,80 +1060,81 @@ private: | |||
1101 | }; | 1060 | }; |
1102 | 1061 | ||
1103 | #if defined(Q_TEMPLATEDLL) | 1062 | #if defined(Q_TEMPLATEDLL) |
1104 | // MOC_SKIP_BEGIN | 1063 | // MOC_SKIP_BEGIN |
1105 | template class Q_EXPORT QMap<int, QTextParagSelection>; | 1064 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMap<int, QTextParagraphSelection>; |
1106 | template class Q_EXPORT QMap<int, QTextParagLineStart*>; | 1065 | Q_TEMPLATE_EXTERN template class Q_EXPORT QMap<int, QTextLineStart*>; |
1107 | // MOC_SKIP_END | 1066 | // MOC_SKIP_END |
1108 | #endif | 1067 | #endif |
1109 | 1068 | ||
1110 | class Q_EXPORT QTextParagData | 1069 | class Q_EXPORT QTextParagraphData |
1111 | { | 1070 | { |
1112 | public: | 1071 | public: |
1113 | QTextParagData() {} | 1072 | QTextParagraphData() {} |
1114 | virtual ~QTextParagData(); | 1073 | virtual ~QTextParagraphData(); |
1115 | virtual void join( QTextParagData * ); | 1074 | virtual void join( QTextParagraphData * ); |
1116 | }; | 1075 | }; |
1117 | 1076 | ||
1118 | class Q_EXPORT QTextParagPseudoDocument | 1077 | class Q_EXPORT QTextParagraphPseudoDocument |
1119 | { | 1078 | { |
1120 | public: | 1079 | public: |
1121 | QTextParagPseudoDocument(); | 1080 | QTextParagraphPseudoDocument(); |
1122 | ~QTextParagPseudoDocument(); | 1081 | ~QTextParagraphPseudoDocument(); |
1123 | QRect docRect; | 1082 | QRect docRect; |
1124 | QTextFormatter *pFormatter; | 1083 | QTextFormatter *pFormatter; |
1125 | QTextCommandHistory *commandHistory; | 1084 | QTextCommandHistory *commandHistory; |
1126 | int minw; | 1085 | int minw; |
1127 | int wused; | 1086 | int wused; |
1128 | }; | 1087 | }; |
1129 | 1088 | ||
1130 | //nase | 1089 | //nase |
1131 | class Q_EXPORT QTextParag | 1090 | class Q_EXPORT QTextParagraph |
1132 | { | 1091 | { |
1133 | friend class QTextDocument; | 1092 | friend class QTextDocument; |
1134 | friend class QTextCursor; | 1093 | friend class QTextCursor; |
1135 | 1094 | ||
1136 | public: | 1095 | public: |
1137 | QTextParag( QTextDocument *d, QTextParag *pr = 0, QTextParag *nx = 0, bool updateIds = TRUE ); | 1096 | QTextParagraph( QTextDocument *d, QTextParagraph *pr = 0, QTextParagraph *nx = 0, bool updateIds = TRUE ); |
1138 | virtual ~QTextParag(); | 1097 | virtual ~QTextParagraph(); |
1139 | 1098 | ||
1140 | QTextString *string() const; | 1099 | QTextString *string() const; |
1141 | QTextStringChar *at( int i ) const; // maybe remove later | 1100 | QTextStringChar *at( int i ) const; // maybe remove later |
1142 | int leftGap() const; | 1101 | int leftGap() const; |
1143 | int length() const; // maybe remove later | 1102 | int length() const; // maybe remove later |
1144 | 1103 | ||
1145 | void setListStyle( QStyleSheetItem::ListStyle ls ); | 1104 | void setListStyle( QStyleSheetItem::ListStyle ls ) { lstyle = ls; changed = TRUE; } |
1146 | QStyleSheetItem::ListStyle listStyle() const; | 1105 | QStyleSheetItem::ListStyle listStyle() const { return lstyle; } |
1106 | void setListItem( bool li ) { litem = li; changed = TRUE; } | ||
1107 | bool isListItem() const { return litem; } | ||
1147 | void setListValue( int v ) { list_val = v; } | 1108 | void setListValue( int v ) { list_val = v; } |
1148 | int listValue() const { return list_val; } | 1109 | int listValue() const { return list_val > 0 ? list_val : -1; } |
1149 | 1110 | ||
1150 | void setList( bool b, int listStyle ); | 1111 | void setListDepth( int depth ); |
1151 | void incDepth(); | 1112 | int listDepth() const { return ldepth; } |
1152 | void decDepth(); | ||
1153 | int listDepth() const; | ||
1154 | 1113 | ||
1155 | void setFormat( QTextFormat *fm ); | 1114 | // void setFormat( QTextFormat *fm ); |
1156 | QTextFormat *paragFormat() const; | 1115 | // QTextFormat *paragFormat() const; |
1157 | 1116 | ||
1158 | QTextDocument *document() const; | 1117 | QTextDocument *document() const; |
1159 | QTextParagPseudoDocument *pseudoDocument() const; | 1118 | QTextParagraphPseudoDocument *pseudoDocument() const; |
1160 | 1119 | ||
1161 | QRect rect() const; | 1120 | QRect rect() const; |
1162 | void setHeight( int h ) { r.setHeight( h ); } | 1121 | void setHeight( int h ) { r.setHeight( h ); } |
1163 | void show(); | 1122 | void show(); |
1164 | void hide(); | 1123 | void hide(); |
1165 | bool isVisible() const { return visible; } | 1124 | bool isVisible() const { return visible; } |
1166 | 1125 | ||
1167 | QTextParag *prev() const; | 1126 | QTextParagraph *prev() const; |
1168 | QTextParag *next() const; | 1127 | QTextParagraph *next() const; |
1169 | void setPrev( QTextParag *s ); | 1128 | void setPrev( QTextParagraph *s ); |
1170 | void setNext( QTextParag *s ); | 1129 | void setNext( QTextParagraph *s ); |
1171 | 1130 | ||
1172 | void insert( int index, const QString &s ); | 1131 | void insert( int index, const QString &s ); |
1132 | void insert( int index, const QChar *unicode, int len ); | ||
1173 | void append( const QString &s, bool reallyAtEnd = FALSE ); | 1133 | void append( const QString &s, bool reallyAtEnd = FALSE ); |
1174 | void truncate( int index ); | 1134 | void truncate( int index ); |
1175 | void remove( int index, int len ); | 1135 | void remove( int index, int len ); |
1176 | void join( QTextParag *s ); | 1136 | void join( QTextParagraph *s ); |
1177 | 1137 | ||
1178 | void invalidate( int chr ); | 1138 | void invalidate( int chr ); |
1179 | 1139 | ||
1180 | void move( int &dy ); | 1140 | void move( int &dy ); |
@@ -1211,12 +1171,12 @@ public: | |||
1211 | void setFirstPreProcess( bool b ); | 1171 | void setFirstPreProcess( bool b ); |
1212 | 1172 | ||
1213 | void indent( int *oldIndent = 0, int *newIndent = 0 ); | 1173 | void indent( int *oldIndent = 0, int *newIndent = 0 ); |
1214 | 1174 | ||
1215 | void setExtraData( QTextParagData *data ); | 1175 | void setExtraData( QTextParagraphData *data ); |
1216 | QTextParagData *extraData() const; | 1176 | QTextParagraphData *extraData() const; |
1217 | 1177 | ||
1218 | QMap<int, QTextParagLineStart*> &lineStartList(); | 1178 | QMap<int, QTextLineStart*> &lineStartList(); |
1219 | 1179 | ||
1220 | void setFormat( int index, int len, QTextFormat *f, bool useCollection = TRUE, int flags = -1 ); | 1180 | void setFormat( int index, int len, QTextFormat *f, bool useCollection = TRUE, int flags = -1 ); |
1221 | 1181 | ||
1222 | void setAlignment( int a ); | 1182 | void setAlignment( int a ); |
@@ -1224,20 +1184,15 @@ public: | |||
1224 | 1184 | ||
1225 | virtual void paint( QPainter &painter, const QColorGroup &cg, QTextCursor *cursor = 0, bool drawSelections = FALSE, | 1185 | virtual void paint( QPainter &painter, const QColorGroup &cg, QTextCursor *cursor = 0, bool drawSelections = FALSE, |
1226 | int clipx = -1, int clipy = -1, int clipw = -1, int cliph = -1 ); | 1186 | int clipx = -1, int clipy = -1, int clipw = -1, int cliph = -1 ); |
1227 | 1187 | ||
1228 | void setStyleSheetItems( const QPtrVector<QStyleSheetItem> &vec ); | ||
1229 | QPtrVector<QStyleSheetItem> styleSheetItems() const; | ||
1230 | QStyleSheetItem *style() const; | ||
1231 | |||
1232 | virtual int topMargin() const; | 1188 | virtual int topMargin() const; |
1233 | virtual int bottomMargin() const; | 1189 | virtual int bottomMargin() const; |
1234 | virtual int leftMargin() const; | 1190 | virtual int leftMargin() const; |
1235 | virtual int firstLineMargin() const; | 1191 | virtual int firstLineMargin() const; |
1236 | virtual int rightMargin() const; | 1192 | virtual int rightMargin() const; |
1237 | virtual int lineSpacing() const; | 1193 | virtual int lineSpacing() const; |
1238 | 1194 | ||
1239 | int numberOfSubParagraph() const; | ||
1240 | void registerFloatingItem( QTextCustomItem *i ); | 1195 | void registerFloatingItem( QTextCustomItem *i ); |
1241 | void unregisterFloatingItem( QTextCustomItem *i ); | 1196 | void unregisterFloatingItem( QTextCustomItem *i ); |
1242 | 1197 | ||
1243 | void setFullWidth( bool b ) { fullWidth = b; } | 1198 | void setFullWidth( bool b ) { fullWidth = b; } |
@@ -1269,70 +1224,70 @@ public: | |||
1269 | void addCommand( QTextCommand *cmd ); | 1224 | void addCommand( QTextCommand *cmd ); |
1270 | QTextCursor *undo( QTextCursor *c = 0 ); | 1225 | QTextCursor *undo( QTextCursor *c = 0 ); |
1271 | QTextCursor *redo( QTextCursor *c = 0 ); | 1226 | QTextCursor *redo( QTextCursor *c = 0 ); |
1272 | QTextCommandHistory *commands() const; | 1227 | QTextCommandHistory *commands() const; |
1273 | virtual void copyParagData( QTextParag *parag ); | 1228 | virtual void copyParagData( QTextParagraph *parag ); |
1274 | 1229 | ||
1275 | void setBreakable( bool b ) { breakable = b; } | 1230 | void setBreakable( bool b ) { breakable = b; } |
1276 | bool isBreakable() const { return breakable; } | 1231 | bool isBreakable() const { return breakable; } |
1277 | 1232 | ||
1278 | void setBackgroundColor( const QColor &c ); | 1233 | void setBackgroundColor( const QColor &c ); |
1279 | QColor *backgroundColor() const { return bgcol; } | 1234 | QColor *backgroundColor() const { return bgcol; } |
1280 | void clearBackgroundColor(); | 1235 | void clearBackgroundColor(); |
1281 | 1236 | ||
1282 | bool isLineBreak() const { return isBr; } | ||
1283 | |||
1284 | void setMovedDown( bool b ) { movedDown = b; } | 1237 | void setMovedDown( bool b ) { movedDown = b; } |
1285 | bool wasMovedDown() const { return movedDown; } | 1238 | bool wasMovedDown() const { return movedDown; } |
1286 | 1239 | ||
1287 | void setDirection( QChar::Direction d ); | 1240 | void setDirection( QChar::Direction d ); |
1288 | QChar::Direction direction() const; | 1241 | QChar::Direction direction() const; |
1289 | 1242 | ||
1243 | void readStyleInformation( QDataStream& stream ); | ||
1244 | void writeStyleInformation( QDataStream& stream ) const; | ||
1245 | |||
1290 | protected: | 1246 | protected: |
1291 | virtual void drawLabel( QPainter* p, int x, int y, int w, int h, int base, const QColorGroup& cg ); | 1247 | virtual void drawLabel( QPainter* p, int x, int y, int w, int h, int base, const QColorGroup& cg ); |
1292 | virtual void drawParagString( QPainter &painter, const QString &str, int start, int len, int startX, | 1248 | virtual void drawString( QPainter &painter, const QString &str, int start, int len, int xstart, |
1293 | int lastY, int baseLine, int bw, int h, bool drawSelections, | 1249 | int y, int baseLine, int w, int h, int selection, |
1294 | QTextStringChar *formatChar, int i, const QMemArray<int> &selectionStarts, | 1250 | QTextStringChar *formatChar, const QColorGroup& cg, |
1295 | const QMemArray<int> &selectionEnds, const QColorGroup &cg, bool rightToLeft ); | 1251 | bool rightToLeft ); |
1296 | 1252 | ||
1297 | private: | 1253 | private: |
1298 | QMap<int, QTextParagSelection> &selections() const; | 1254 | QMap<int, QTextParagraphSelection> &selections() const; |
1299 | QPtrVector<QStyleSheetItem> &styleSheetItemsVec() const; | ||
1300 | QPtrList<QTextCustomItem> &floatingItems() const; | 1255 | QPtrList<QTextCustomItem> &floatingItems() const; |
1256 | QBrush backgroundBrush( const QColorGroup&cg ) { if ( bgcol ) return *bgcol; return cg.brush( QColorGroup::Base ); } | ||
1257 | void invalidateStyleCache(); | ||
1301 | 1258 | ||
1302 | QMap<int, QTextParagLineStart*> lineStarts; | 1259 | QMap<int, QTextLineStart*> lineStarts; |
1303 | int invalid; | 1260 | int invalid; |
1304 | QRect r; | 1261 | QRect r; |
1305 | QTextParag *p, *n; | 1262 | QTextParagraph *p, *n; |
1306 | void *docOrPseudo; | 1263 | void *docOrPseudo; |
1307 | uint changed : 1; | 1264 | uint changed : 1; |
1308 | uint firstFormat : 1; | 1265 | uint firstFormat : 1; |
1309 | uint firstPProcess : 1; | 1266 | uint firstPProcess : 1; |
1310 | uint needPreProcess : 1; | 1267 | uint needPreProcess : 1; |
1311 | uint fullWidth : 1; | 1268 | uint fullWidth : 1; |
1312 | uint newLinesAllowed : 1; | ||
1313 | uint lastInFrame : 1; | 1269 | uint lastInFrame : 1; |
1314 | uint visible : 1; | 1270 | uint visible : 1; |
1315 | uint breakable : 1; | 1271 | uint breakable : 1; |
1316 | uint isBr : 1; | ||
1317 | uint movedDown : 1; | 1272 | uint movedDown : 1; |
1318 | uint mightHaveCustomItems : 1; | 1273 | uint mightHaveCustomItems : 1; |
1319 | uint hasdoc : 1; | 1274 | uint hasdoc : 1; |
1275 | uint litem : 1; // whether the paragraph is a list item | ||
1276 | uint rtext : 1; // whether the paragraph needs rich text margin | ||
1320 | int align : 4; | 1277 | int align : 4; |
1321 | int state, id; | 1278 | int state, id; |
1322 | QTextString *str; | 1279 | QTextString *str; |
1323 | QMap<int, QTextParagSelection> *mSelections; | 1280 | QMap<int, QTextParagraphSelection> *mSelections; |
1324 | QPtrVector<QStyleSheetItem> *mStyleSheetItemsVec; | ||
1325 | QPtrList<QTextCustomItem> *mFloatingItems; | 1281 | QPtrList<QTextCustomItem> *mFloatingItems; |
1326 | QStyleSheetItem::ListStyle listS; | 1282 | QStyleSheetItem::ListStyle lstyle; |
1327 | int numSubParag; | 1283 | short utm, ubm, ulm, urm, uflm, ulinespacing; |
1328 | int tm, bm, lm, rm, flm; | ||
1329 | QTextFormat *defFormat; | ||
1330 | int *tArray; | 1284 | int *tArray; |
1331 | int tabStopWidth; | 1285 | short tabStopWidth; |
1332 | QTextParagData *eData; | 1286 | QTextParagraphData *eData; |
1333 | int list_val; | 1287 | short list_val; |
1334 | QColor *bgcol; | 1288 | QColor *bgcol; |
1289 | ushort ldepth; | ||
1335 | 1290 | ||
1336 | }; | 1291 | }; |
1337 | 1292 | ||
1338 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1293 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
@@ -1342,12 +1297,12 @@ class Q_EXPORT QTextFormatter | |||
1342 | public: | 1297 | public: |
1343 | QTextFormatter(); | 1298 | QTextFormatter(); |
1344 | virtual ~QTextFormatter(); | 1299 | virtual ~QTextFormatter(); |
1345 | 1300 | ||
1346 | virtual int format( QTextDocument *doc, QTextParag *parag, int start, const QMap<int, QTextParagLineStart*> &oldLineStarts ) = 0; | 1301 | virtual int format( QTextDocument *doc, QTextParagraph *parag, int start, const QMap<int, QTextLineStart*> &oldLineStarts ) = 0; |
1347 | virtual int formatVertically( QTextDocument* doc, QTextParag* parag ); | 1302 | virtual int formatVertically( QTextDocument* doc, QTextParagraph* parag ); |
1348 | 1303 | ||
1349 | bool isWrapEnabled( QTextParag *p ) const { if ( !wrapEnabled ) return FALSE; if ( p && !p->isBreakable() ) return FALSE; return TRUE;} | 1304 | bool isWrapEnabled( QTextParagraph *p ) const { if ( !wrapEnabled ) return FALSE; if ( p && !p->isBreakable() ) return FALSE; return TRUE;} |
1350 | int wrapAtColumn() const { return wrapColumn;} | 1305 | int wrapAtColumn() const { return wrapColumn;} |
1351 | virtual void setWrapEnabled( bool b ); | 1306 | virtual void setWrapEnabled( bool b ); |
1352 | virtual void setWrapAtColumn( int c ); | 1307 | virtual void setWrapAtColumn( int c ); |
1353 | virtual void setAllowBreakInWords( bool b ) { biw = b; } | 1308 | virtual void setAllowBreakInWords( bool b ) { biw = b; } |
@@ -1355,17 +1310,18 @@ public: | |||
1355 | 1310 | ||
1356 | int minimumWidth() const { return thisminw; } | 1311 | int minimumWidth() const { return thisminw; } |
1357 | int widthUsed() const { return thiswused; } | 1312 | int widthUsed() const { return thiswused; } |
1358 | 1313 | ||
1314 | static bool isBreakable( QTextString *string, int pos ); | ||
1315 | |||
1359 | protected: | 1316 | protected: |
1360 | virtual QTextParagLineStart *formatLine( QTextParag *parag, QTextString *string, QTextParagLineStart *line, QTextStringChar *start, | 1317 | virtual QTextLineStart *formatLine( QTextParagraph *parag, QTextString *string, QTextLineStart *line, QTextStringChar *start, |
1361 | QTextStringChar *last, int align = Qt3::AlignAuto, int space = 0 ); | 1318 | QTextStringChar *last, int align = Qt3::AlignAuto, int space = 0 ); |
1362 | #ifndef QT_NO_COMPLEXTEXT | 1319 | #ifndef QT_NO_COMPLEXTEXT |
1363 | virtual QTextParagLineStart *bidiReorderLine( QTextParag *parag, QTextString *string, QTextParagLineStart *line, QTextStringChar *start, | 1320 | virtual QTextLineStart *bidiReorderLine( QTextParagraph *parag, QTextString *string, QTextLineStart *line, QTextStringChar *start, |
1364 | QTextStringChar *last, int align, int space ); | 1321 | QTextStringChar *last, int align, int space ); |
1365 | #endif | 1322 | #endif |
1366 | virtual bool isBreakable( QTextString *string, int pos ) const; | 1323 | void insertLineStart( QTextParagraph *parag, int index, QTextLineStart *ls ); |
1367 | void insertLineStart( QTextParag *parag, int index, QTextParagLineStart *ls ); | ||
1368 | 1324 | ||
1369 | int thisminw; | 1325 | int thisminw; |
1370 | int thiswused; | 1326 | int thiswused; |
1371 | 1327 | ||
@@ -1388,9 +1344,9 @@ class Q_EXPORT QTextFormatterBreakInWords : public QTextFormatter | |||
1388 | public: | 1344 | public: |
1389 | QTextFormatterBreakInWords(); | 1345 | QTextFormatterBreakInWords(); |
1390 | virtual ~QTextFormatterBreakInWords() {} | 1346 | virtual ~QTextFormatterBreakInWords() {} |
1391 | 1347 | ||
1392 | int format( QTextDocument *doc, QTextParag *parag, int start, const QMap<int, QTextParagLineStart*> &oldLineStarts ); | 1348 | int format( QTextDocument *doc, QTextParagraph *parag, int start, const QMap<int, QTextLineStart*> &oldLineStarts ); |
1393 | 1349 | ||
1394 | }; | 1350 | }; |
1395 | 1351 | ||
1396 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1352 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
@@ -1400,9 +1356,9 @@ class Q_EXPORT QTextFormatterBreakWords : public QTextFormatter | |||
1400 | public: | 1356 | public: |
1401 | QTextFormatterBreakWords(); | 1357 | QTextFormatterBreakWords(); |
1402 | virtual ~QTextFormatterBreakWords() {} | 1358 | virtual ~QTextFormatterBreakWords() {} |
1403 | 1359 | ||
1404 | int format( QTextDocument *doc, QTextParag *parag, int start, const QMap<int, QTextParagLineStart*> &oldLineStarts ); | 1360 | int format( QTextDocument *doc, QTextParagraph *parag, int start, const QMap<int, QTextLineStart*> &oldLineStarts ); |
1405 | 1361 | ||
1406 | }; | 1362 | }; |
1407 | 1363 | ||
1408 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1364 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
@@ -1412,9 +1368,9 @@ class Q_EXPORT QTextIndent | |||
1412 | public: | 1368 | public: |
1413 | QTextIndent(); | 1369 | QTextIndent(); |
1414 | virtual ~QTextIndent() {} | 1370 | virtual ~QTextIndent() {} |
1415 | 1371 | ||
1416 | virtual void indent( QTextDocument *doc, QTextParag *parag, int *oldIndent = 0, int *newIndent = 0 ) = 0; | 1372 | virtual void indent( QTextDocument *doc, QTextParagraph *parag, int *oldIndent = 0, int *newIndent = 0 ) = 0; |
1417 | 1373 | ||
1418 | }; | 1374 | }; |
1419 | 1375 | ||
1420 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1376 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
@@ -1428,9 +1384,9 @@ public: | |||
1428 | 1384 | ||
1429 | QTextPreProcessor(); | 1385 | QTextPreProcessor(); |
1430 | virtual ~QTextPreProcessor() {} | 1386 | virtual ~QTextPreProcessor() {} |
1431 | 1387 | ||
1432 | virtual void process( QTextDocument *doc, QTextParag *, int, bool = TRUE ) = 0; | 1388 | virtual void process( QTextDocument *doc, QTextParagraph *, int, bool = TRUE ) = 0; |
1433 | virtual QTextFormat *format( int id ) = 0; | 1389 | virtual QTextFormat *format( int id ) = 0; |
1434 | 1390 | ||
1435 | }; | 1391 | }; |
1436 | 1392 | ||
@@ -1451,9 +1407,10 @@ public: | |||
1451 | Size = 16, | 1407 | Size = 16, |
1452 | Color = 32, | 1408 | Color = 32, |
1453 | Misspelled = 64, | 1409 | Misspelled = 64, |
1454 | VAlign = 128, | 1410 | VAlign = 128, |
1455 | Font = Bold | Italic | Underline | Family | Size, | 1411 | StrikeOut= 256, |
1412 | Font = Bold | Italic | Underline | Family | Size | StrikeOut, | ||
1456 | Format = Font | Color | Misspelled | VAlign | 1413 | Format = Font | Color | Misspelled | VAlign |
1457 | }; | 1414 | }; |
1458 | 1415 | ||
1459 | enum VerticalAlignment { AlignNormal, AlignSuperScript, AlignSubScript }; | 1416 | enum VerticalAlignment { AlignNormal, AlignSuperScript, AlignSubScript }; |
@@ -1463,9 +1420,9 @@ public: | |||
1463 | 1420 | ||
1464 | QTextFormat( const QStyleSheetItem *s ); | 1421 | QTextFormat( const QStyleSheetItem *s ); |
1465 | QTextFormat( const QFont &f, const QColor &c, QTextFormatCollection *parent = 0 ); | 1422 | QTextFormat( const QFont &f, const QColor &c, QTextFormatCollection *parent = 0 ); |
1466 | QTextFormat( const QTextFormat &fm ); | 1423 | QTextFormat( const QTextFormat &fm ); |
1467 | QTextFormat makeTextFormat( const QStyleSheetItem *style, const QMap<QString,QString>& attr ) const; | 1424 | QTextFormat makeTextFormat( const QStyleSheetItem *style, const QMap<QString,QString>& attr, double scaleFontsFactor ) const; |
1468 | QTextFormat& operator=( const QTextFormat &fm ); | 1425 | QTextFormat& operator=( const QTextFormat &fm ); |
1469 | QColor color() const; | 1426 | QColor color() const; |
1470 | QFont font() const; | 1427 | QFont font() const; |
1471 | bool isMisspelled() const; | 1428 | bool isMisspelled() const; |
@@ -1482,8 +1439,9 @@ public: | |||
1482 | 1439 | ||
1483 | void setBold( bool b ); | 1440 | void setBold( bool b ); |
1484 | void setItalic( bool b ); | 1441 | void setItalic( bool b ); |
1485 | void setUnderline( bool b ); | 1442 | void setUnderline( bool b ); |
1443 | void setStrikeOut( bool b ); | ||
1486 | void setFamily( const QString &f ); | 1444 | void setFamily( const QString &f ); |
1487 | void setPointSize( int s ); | 1445 | void setPointSize( int s ); |
1488 | void setFont( const QFont &f ); | 1446 | void setFont( const QFont &f ); |
1489 | void setColor( const QColor &c ); | 1447 | void setColor( const QColor &c ); |
@@ -1498,19 +1456,14 @@ public: | |||
1498 | 1456 | ||
1499 | void addRef(); | 1457 | void addRef(); |
1500 | void removeRef(); | 1458 | void removeRef(); |
1501 | 1459 | ||
1502 | QString makeFormatChangeTags( QTextFormat *f, const QString& oldAnchorHref, const QString& anchorHref ) const; | 1460 | QString makeFormatChangeTags( QTextFormat* defaultFormat, QTextFormat *f, const QString& oldAnchorHref, const QString& anchorHref ) const; |
1503 | QString makeFormatEndTags( const QString& anchorHref ) const; | 1461 | QString makeFormatEndTags( QTextFormat* defaultFormat, const QString& anchorHref ) const; |
1504 | 1462 | ||
1505 | static void setPainter( QPainter *p ); | 1463 | static void setPainter( QPainter *p ); |
1506 | static QPainter* painter(); | 1464 | static QPainter* painter(); |
1507 | void updateStyle(); | ||
1508 | void updateStyleFlags(); | ||
1509 | void setStyle( const QString &s ); | ||
1510 | QString styleName() const { return style; } | ||
1511 | 1465 | ||
1512 | int changed() const { return different; } | ||
1513 | bool fontSizesInPixels() { return usePixelSizes; } | 1466 | bool fontSizesInPixels() { return usePixelSizes; } |
1514 | 1467 | ||
1515 | protected: | 1468 | protected: |
1516 | virtual void generateKey(); | 1469 | virtual void generateKey(); |
@@ -1534,18 +1487,16 @@ private: | |||
1534 | QString k; | 1487 | QString k; |
1535 | int logicalFontSize; | 1488 | int logicalFontSize; |
1536 | int stdSize; | 1489 | int stdSize; |
1537 | static QPainter *pntr; | 1490 | static QPainter *pntr; |
1538 | QString style; | ||
1539 | int different; | ||
1540 | 1491 | ||
1541 | }; | 1492 | }; |
1542 | 1493 | ||
1543 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1494 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1544 | 1495 | ||
1545 | #if defined(Q_TEMPLATEDLL) | 1496 | #if defined(Q_TEMPLATEDLL) |
1546 | // MOC_SKIP_BEGIN | 1497 | // MOC_SKIP_BEGIN |
1547 | template class Q_EXPORT QDict<QTextFormat>; | 1498 | Q_TEMPLATE_EXTERN template class Q_EXPORT QDict<QTextFormat>; |
1548 | // MOC_SKIP_END | 1499 | // MOC_SKIP_END |
1549 | #endif | 1500 | #endif |
1550 | 1501 | ||
1551 | class Q_EXPORT QTextFormatCollection | 1502 | class Q_EXPORT QTextFormatCollection |
@@ -1564,15 +1515,10 @@ public: | |||
1564 | virtual QTextFormat *format( const QFont &f, const QColor &c ); | 1515 | virtual QTextFormat *format( const QFont &f, const QColor &c ); |
1565 | virtual void remove( QTextFormat *f ); | 1516 | virtual void remove( QTextFormat *f ); |
1566 | virtual QTextFormat *createFormat( const QTextFormat &f ) { return new QTextFormat( f ); } | 1517 | virtual QTextFormat *createFormat( const QTextFormat &f ) { return new QTextFormat( f ); } |
1567 | virtual QTextFormat *createFormat( const QFont &f, const QColor &c ) { return new QTextFormat( f, c, this ); } | 1518 | virtual QTextFormat *createFormat( const QFont &f, const QColor &c ) { return new QTextFormat( f, c, this ); } |
1568 | void debug(); | ||
1569 | 1519 | ||
1570 | QStyleSheet *styleSheet() const { return sheet; } | 1520 | void updateDefaultFormat( const QFont &font, const QColor &c, QStyleSheet *sheet ); |
1571 | void setStyleSheet( QStyleSheet *s ) { sheet = s; } | ||
1572 | void updateStyles(); | ||
1573 | void updateFontSizes( int base, bool usePixels ); | ||
1574 | void updateFontAttributes( const QFont &f, const QFont &old ); | ||
1575 | QDict<QTextFormat> dict() const { return cKey; } | 1521 | QDict<QTextFormat> dict() const { return cKey; } |
1576 | 1522 | ||
1577 | private: | 1523 | private: |
1578 | void updateKeys(); | 1524 | void updateKeys(); |
@@ -1584,10 +1530,8 @@ private: | |||
1584 | QFont cfont; | 1530 | QFont cfont; |
1585 | QColor ccol; | 1531 | QColor ccol; |
1586 | QString kof, knf; | 1532 | QString kof, knf; |
1587 | int cflags; | 1533 | int cflags; |
1588 | QStyleSheet *sheet; | ||
1589 | |||
1590 | }; | 1534 | }; |
1591 | 1535 | ||
1592 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1536 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1593 | 1537 | ||
@@ -1595,62 +1539,28 @@ inline int QTextString::length() const | |||
1595 | { | 1539 | { |
1596 | return data.size(); | 1540 | return data.size(); |
1597 | } | 1541 | } |
1598 | 1542 | ||
1599 | inline void QTextString::operator+=( const QString &s ) | 1543 | inline int QTextParagraph::length() const |
1600 | { | ||
1601 | insert( length(), s, 0 ); | ||
1602 | } | ||
1603 | |||
1604 | inline int QTextParag::length() const | ||
1605 | { | 1544 | { |
1606 | return str->length(); | 1545 | return str->length(); |
1607 | } | 1546 | } |
1608 | 1547 | ||
1609 | inline QRect QTextParag::rect() const | 1548 | inline QRect QTextParagraph::rect() const |
1610 | { | 1549 | { |
1611 | return r; | 1550 | return r; |
1612 | } | 1551 | } |
1613 | 1552 | ||
1614 | inline QTextParag *QTextCursor::parag() const | 1553 | inline QTextParagraph *QTextCursor::paragraph() const |
1615 | { | 1554 | { |
1616 | return string; | 1555 | return para; |
1617 | } | 1556 | } |
1618 | 1557 | ||
1619 | inline int QTextCursor::index() const | 1558 | inline int QTextCursor::index() const |
1620 | { | 1559 | { |
1621 | return idx; | 1560 | return idx; |
1622 | } | 1561 | } |
1623 | 1562 | ||
1624 | inline void QTextCursor::setIndex( int i, bool restore ) | ||
1625 | { | ||
1626 | if ( restore ) | ||
1627 | restoreState(); | ||
1628 | if ( i < 0 || i >= string->length() ) { | ||
1629 | #if defined(QT_CHECK_RANGE) | ||
1630 | qWarning( "QTextCursor::setIndex: %d out of range", i ); | ||
1631 | #endif | ||
1632 | i = i < 0 ? 0 : string->length() - 1; | ||
1633 | } | ||
1634 | |||
1635 | tmpIndex = -1; | ||
1636 | idx = i; | ||
1637 | } | ||
1638 | |||
1639 | inline void QTextCursor::setParag( QTextParag *s, bool restore ) | ||
1640 | { | ||
1641 | if ( restore ) | ||
1642 | restoreState(); | ||
1643 | idx = 0; | ||
1644 | string = s; | ||
1645 | tmpIndex = -1; | ||
1646 | } | ||
1647 | |||
1648 | inline void QTextCursor::checkIndex() | ||
1649 | { | ||
1650 | if ( idx >= string->length() ) | ||
1651 | idx = string->length() - 1; | ||
1652 | } | ||
1653 | 1563 | ||
1654 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1564 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1655 | 1565 | ||
1656 | inline int QTextDocument::x() const | 1566 | inline int QTextDocument::x() const |
@@ -1672,24 +1582,24 @@ inline int QTextDocument::visibleWidth() const | |||
1672 | { | 1582 | { |
1673 | return vw; | 1583 | return vw; |
1674 | } | 1584 | } |
1675 | 1585 | ||
1676 | inline QTextParag *QTextDocument::firstParag() const | 1586 | inline QTextParagraph *QTextDocument::firstParagraph() const |
1677 | { | 1587 | { |
1678 | return fParag; | 1588 | return fParag; |
1679 | } | 1589 | } |
1680 | 1590 | ||
1681 | inline QTextParag *QTextDocument::lastParag() const | 1591 | inline QTextParagraph *QTextDocument::lastParagraph() const |
1682 | { | 1592 | { |
1683 | return lParag; | 1593 | return lParag; |
1684 | } | 1594 | } |
1685 | 1595 | ||
1686 | inline void QTextDocument::setFirstParag( QTextParag *p ) | 1596 | inline void QTextDocument::setFirstParagraph( QTextParagraph *p ) |
1687 | { | 1597 | { |
1688 | fParag = p; | 1598 | fParag = p; |
1689 | } | 1599 | } |
1690 | 1600 | ||
1691 | inline void QTextDocument::setLastParag( QTextParag *p ) | 1601 | inline void QTextDocument::setLastParagraph( QTextParagraph *p ) |
1692 | { | 1602 | { |
1693 | lParag = p; | 1603 | lParag = p; |
1694 | } | 1604 | } |
1695 | 1605 | ||
@@ -1869,11 +1779,8 @@ inline QTextFormatCollection *QTextFormat::parent() const | |||
1869 | 1779 | ||
1870 | inline void QTextFormat::addRef() | 1780 | inline void QTextFormat::addRef() |
1871 | { | 1781 | { |
1872 | ref++; | 1782 | ref++; |
1873 | #ifdef DEBUG_COLLECTION | ||
1874 | qDebug( "add ref of '%s' to %d (%p)", k.latin1(), ref, this ); | ||
1875 | #endif | ||
1876 | } | 1783 | } |
1877 | 1784 | ||
1878 | inline void QTextFormat::removeRef() | 1785 | inline void QTextFormat::removeRef() |
1879 | { | 1786 | { |
@@ -1881,11 +1788,8 @@ inline void QTextFormat::removeRef() | |||
1881 | if ( !collection ) | 1788 | if ( !collection ) |
1882 | return; | 1789 | return; |
1883 | if ( this == collection->defFormat ) | 1790 | if ( this == collection->defFormat ) |
1884 | return; | 1791 | return; |
1885 | #ifdef DEBUG_COLLECTION | ||
1886 | qDebug( "remove ref of '%s' to %d (%p)", k.latin1(), ref, this ); | ||
1887 | #endif | ||
1888 | if ( ref == 0 ) | 1792 | if ( ref == 0 ) |
1889 | collection->remove( this ); | 1793 | collection->remove( this ); |
1890 | } | 1794 | } |
1891 | 1795 | ||
@@ -1898,13 +1802,8 @@ inline bool QTextFormat::useLinkColor() const | |||
1898 | { | 1802 | { |
1899 | return linkColor; | 1803 | return linkColor; |
1900 | } | 1804 | } |
1901 | 1805 | ||
1902 | inline void QTextFormat::setStyle( const QString &s ) | ||
1903 | { | ||
1904 | style = s; | ||
1905 | updateStyleFlags(); | ||
1906 | } | ||
1907 | 1806 | ||
1908 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1807 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1909 | 1808 | ||
1910 | inline QTextStringChar &QTextString::at( int i ) const | 1809 | inline QTextStringChar &QTextString::at( int i ) const |
@@ -1913,207 +1812,178 @@ inline QTextStringChar &QTextString::at( int i ) const | |||
1913 | } | 1812 | } |
1914 | 1813 | ||
1915 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1814 | // +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1916 | 1815 | ||
1917 | inline QTextStringChar *QTextParag::at( int i ) const | 1816 | inline QTextStringChar *QTextParagraph::at( int i ) const |
1918 | { | 1817 | { |
1919 | return &str->at( i ); | 1818 | return &str->at( i ); |
1920 | } | 1819 | } |
1921 | 1820 | ||
1922 | inline bool QTextParag::isValid() const | 1821 | inline bool QTextParagraph::isValid() const |
1923 | { | 1822 | { |
1924 | return invalid == -1; | 1823 | return invalid == -1; |
1925 | } | 1824 | } |
1926 | 1825 | ||
1927 | inline bool QTextParag::hasChanged() const | 1826 | inline bool QTextParagraph::hasChanged() const |
1928 | { | 1827 | { |
1929 | return changed; | 1828 | return changed; |
1930 | } | 1829 | } |
1931 | 1830 | ||
1932 | inline void QTextParag::setBackgroundColor( const QColor & c ) | 1831 | inline void QTextParagraph::setBackgroundColor( const QColor & c ) |
1933 | { | 1832 | { |
1934 | delete bgcol; | 1833 | delete bgcol; |
1935 | bgcol = new QColor( c ); | 1834 | bgcol = new QColor( c ); |
1936 | setChanged( TRUE ); | 1835 | setChanged( TRUE ); |
1937 | } | 1836 | } |
1938 | 1837 | ||
1939 | inline void QTextParag::clearBackgroundColor() | 1838 | inline void QTextParagraph::clearBackgroundColor() |
1940 | { | 1839 | { |
1941 | delete bgcol; bgcol = 0; setChanged( TRUE ); | 1840 | delete bgcol; bgcol = 0; setChanged( TRUE ); |
1942 | } | 1841 | } |
1943 | 1842 | ||
1944 | inline void QTextParag::append( const QString &s, bool reallyAtEnd ) | 1843 | inline void QTextParagraph::append( const QString &s, bool reallyAtEnd ) |
1945 | { | 1844 | { |
1946 | if ( reallyAtEnd ) | 1845 | if ( reallyAtEnd ) |
1947 | insert( str->length(), s ); | 1846 | insert( str->length(), s ); |
1948 | else | 1847 | else |
1949 | insert( QMAX( str->length() - 1, 0 ), s ); | 1848 | insert( QMAX( str->length() - 1, 0 ), s ); |
1950 | } | 1849 | } |
1951 | 1850 | ||
1952 | inline QTextParag *QTextParag::prev() const | 1851 | inline QTextParagraph *QTextParagraph::prev() const |
1953 | { | 1852 | { |
1954 | return p; | 1853 | return p; |
1955 | } | 1854 | } |
1956 | 1855 | ||
1957 | inline QTextParag *QTextParag::next() const | 1856 | inline QTextParagraph *QTextParagraph::next() const |
1958 | { | 1857 | { |
1959 | return n; | 1858 | return n; |
1960 | } | 1859 | } |
1961 | 1860 | ||
1962 | inline bool QTextParag::hasAnySelection() const | 1861 | inline bool QTextParagraph::hasAnySelection() const |
1963 | { | 1862 | { |
1964 | return mSelections ? !selections().isEmpty() : FALSE; | 1863 | return mSelections ? !selections().isEmpty() : FALSE; |
1965 | } | 1864 | } |
1966 | 1865 | ||
1967 | inline void QTextParag::setEndState( int s ) | 1866 | inline void QTextParagraph::setEndState( int s ) |
1968 | { | 1867 | { |
1969 | if ( s == state ) | 1868 | if ( s == state ) |
1970 | return; | 1869 | return; |
1971 | state = s; | 1870 | state = s; |
1972 | } | 1871 | } |
1973 | 1872 | ||
1974 | inline int QTextParag::endState() const | 1873 | inline int QTextParagraph::endState() const |
1975 | { | 1874 | { |
1976 | return state; | 1875 | return state; |
1977 | } | 1876 | } |
1978 | 1877 | ||
1979 | inline void QTextParag::setParagId( int i ) | 1878 | inline void QTextParagraph::setParagId( int i ) |
1980 | { | 1879 | { |
1981 | id = i; | 1880 | id = i; |
1982 | } | 1881 | } |
1983 | 1882 | ||
1984 | inline int QTextParag::paragId() const | 1883 | inline int QTextParagraph::paragId() const |
1985 | { | 1884 | { |
1986 | if ( id == -1 ) | 1885 | if ( id == -1 ) |
1987 | qWarning( "invalid parag id!!!!!!!! (%p)", (void*)this ); | 1886 | qWarning( "invalid parag id!!!!!!!! (%p)", (void*)this ); |
1988 | return id; | 1887 | return id; |
1989 | } | 1888 | } |
1990 | 1889 | ||
1991 | inline bool QTextParag::firstPreProcess() const | 1890 | inline bool QTextParagraph::firstPreProcess() const |
1992 | { | 1891 | { |
1993 | return firstPProcess; | 1892 | return firstPProcess; |
1994 | } | 1893 | } |
1995 | 1894 | ||
1996 | inline void QTextParag::setFirstPreProcess( bool b ) | 1895 | inline void QTextParagraph::setFirstPreProcess( bool b ) |
1997 | { | 1896 | { |
1998 | firstPProcess = b; | 1897 | firstPProcess = b; |
1999 | } | 1898 | } |
2000 | 1899 | ||
2001 | inline QMap<int, QTextParagLineStart*> &QTextParag::lineStartList() | 1900 | inline QMap<int, QTextLineStart*> &QTextParagraph::lineStartList() |
2002 | { | 1901 | { |
2003 | return lineStarts; | 1902 | return lineStarts; |
2004 | } | 1903 | } |
2005 | 1904 | ||
2006 | inline QTextString *QTextParag::string() const | 1905 | inline QTextString *QTextParagraph::string() const |
2007 | { | 1906 | { |
2008 | return str; | 1907 | return str; |
2009 | } | 1908 | } |
2010 | 1909 | ||
2011 | inline QTextDocument *QTextParag::document() const | 1910 | inline QTextDocument *QTextParagraph::document() const |
2012 | { | 1911 | { |
2013 | if ( hasdoc ) | 1912 | if ( hasdoc ) |
2014 | return (QTextDocument*) docOrPseudo; | 1913 | return (QTextDocument*) docOrPseudo; |
2015 | return 0; | 1914 | return 0; |
2016 | } | 1915 | } |
2017 | 1916 | ||
2018 | inline QTextParagPseudoDocument *QTextParag::pseudoDocument() const | 1917 | inline QTextParagraphPseudoDocument *QTextParagraph::pseudoDocument() const |
2019 | { | 1918 | { |
2020 | if ( hasdoc ) | 1919 | if ( hasdoc ) |
2021 | return 0; | 1920 | return 0; |
2022 | return (QTextParagPseudoDocument*) docOrPseudo; | 1921 | return (QTextParagraphPseudoDocument*) docOrPseudo; |
2023 | } | 1922 | } |
2024 | 1923 | ||
2025 | 1924 | ||
2026 | inline QTextTableCell *QTextParag::tableCell() const | 1925 | inline QTextTableCell *QTextParagraph::tableCell() const |
2027 | { | 1926 | { |
2028 | return hasdoc ? document()->tableCell () : 0; | 1927 | return hasdoc ? document()->tableCell () : 0; |
2029 | } | 1928 | } |
2030 | 1929 | ||
2031 | inline QTextCommandHistory *QTextParag::commands() const | 1930 | inline QTextCommandHistory *QTextParagraph::commands() const |
2032 | { | 1931 | { |
2033 | return hasdoc ? document()->commands() : pseudoDocument()->commandHistory; | 1932 | return hasdoc ? document()->commands() : pseudoDocument()->commandHistory; |
2034 | } | 1933 | } |
2035 | 1934 | ||
2036 | 1935 | ||
2037 | inline void QTextParag::setAlignment( int a ) | 1936 | inline int QTextParagraph::alignment() const |
2038 | { | ||
2039 | if ( a == (int)align ) | ||
2040 | return; | ||
2041 | align = a; | ||
2042 | invalidate( 0 ); | ||
2043 | } | ||
2044 | |||
2045 | inline void QTextParag::setListStyle( QStyleSheetItem::ListStyle ls ) | ||
2046 | { | ||
2047 | listS = ls; | ||
2048 | invalidate( 0 ); | ||
2049 | } | ||
2050 | |||
2051 | inline QStyleSheetItem::ListStyle QTextParag::listStyle() const | ||
2052 | { | ||
2053 | return listS; | ||
2054 | } | ||
2055 | |||
2056 | inline QTextFormat *QTextParag::paragFormat() const | ||
2057 | { | 1937 | { |
2058 | return defFormat; | 1938 | return align; |
2059 | } | 1939 | } |
2060 | 1940 | ||
2061 | inline void QTextParag::registerFloatingItem( QTextCustomItem *i ) | 1941 | inline void QTextParagraph::registerFloatingItem( QTextCustomItem *i ) |
2062 | { | 1942 | { |
2063 | floatingItems().append( i ); | 1943 | floatingItems().append( i ); |
2064 | } | 1944 | } |
2065 | 1945 | ||
2066 | inline void QTextParag::unregisterFloatingItem( QTextCustomItem *i ) | 1946 | inline void QTextParagraph::unregisterFloatingItem( QTextCustomItem *i ) |
2067 | { | 1947 | { |
2068 | floatingItems().removeRef( i ); | 1948 | floatingItems().removeRef( i ); |
2069 | } | 1949 | } |
2070 | 1950 | ||
2071 | inline QBrush *QTextParag::background() const | 1951 | inline QBrush *QTextParagraph::background() const |
2072 | { | 1952 | { |
2073 | return tableCell() ? tableCell()->backGround() : 0; | 1953 | return tableCell() ? tableCell()->backGround() : 0; |
2074 | } | 1954 | } |
2075 | 1955 | ||
2076 | inline int QTextParag::documentWidth() const | 1956 | inline int QTextParagraph::documentWidth() const |
2077 | { | 1957 | { |
2078 | return hasdoc ? document()->width() : pseudoDocument()->docRect.width(); | 1958 | return hasdoc ? document()->width() : pseudoDocument()->docRect.width(); |
2079 | } | 1959 | } |
2080 | 1960 | ||
2081 | inline int QTextParag::documentVisibleWidth() const | 1961 | inline int QTextParagraph::documentVisibleWidth() const |
2082 | { | 1962 | { |
2083 | return hasdoc ? document()->visibleWidth() : pseudoDocument()->docRect.width(); | 1963 | return hasdoc ? document()->visibleWidth() : pseudoDocument()->docRect.width(); |
2084 | } | 1964 | } |
2085 | 1965 | ||
2086 | inline int QTextParag::documentX() const | 1966 | inline int QTextParagraph::documentX() const |
2087 | { | 1967 | { |
2088 | return hasdoc ? document()->x() : pseudoDocument()->docRect.x(); | 1968 | return hasdoc ? document()->x() : pseudoDocument()->docRect.x(); |
2089 | } | 1969 | } |
2090 | 1970 | ||
2091 | inline int QTextParag::documentY() const | 1971 | inline int QTextParagraph::documentY() const |
2092 | { | 1972 | { |
2093 | return hasdoc ? document()->y() : pseudoDocument()->docRect.y(); | 1973 | return hasdoc ? document()->y() : pseudoDocument()->docRect.y(); |
2094 | } | 1974 | } |
2095 | 1975 | ||
2096 | inline void QTextParag::setExtraData( QTextParagData *data ) | 1976 | inline void QTextParagraph::setExtraData( QTextParagraphData *data ) |
2097 | { | 1977 | { |
2098 | eData = data; | 1978 | eData = data; |
2099 | } | 1979 | } |
2100 | 1980 | ||
2101 | inline QTextParagData *QTextParag::extraData() const | 1981 | inline QTextParagraphData *QTextParagraph::extraData() const |
2102 | { | 1982 | { |
2103 | return eData; | 1983 | return eData; |
2104 | } | 1984 | } |
2105 | 1985 | ||
2106 | inline void QTextParag::setNewLinesAllowed( bool b ) | ||
2107 | { | ||
2108 | newLinesAllowed = b; | ||
2109 | } | ||
2110 | |||
2111 | inline bool QTextParag::isNewLinesAllowed() const | ||
2112 | { | ||
2113 | return newLinesAllowed; | ||
2114 | } | ||
2115 | |||
2116 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ | 1986 | // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
2117 | 1987 | ||
2118 | inline void QTextFormatCollection::setDefaultFormat( QTextFormat *f ) | 1988 | inline void QTextFormatCollection::setDefaultFormat( QTextFormat *f ) |
2119 | { | 1989 | { |
diff --git a/noncore/apps/opie-write/qstylesheet.cpp b/noncore/apps/opie-write/qstylesheet.cpp index 7ab9ec6..67cd828 100644 --- a/noncore/apps/opie-write/qstylesheet.cpp +++ b/noncore/apps/opie-write/qstylesheet.cpp | |||
@@ -53,8 +53,9 @@ class QStyleSheetItemData | |||
53 | public: | 53 | public: |
54 | QStyleSheetItem::DisplayMode disp; | 54 | QStyleSheetItem::DisplayMode disp; |
55 | int fontitalic; | 55 | int fontitalic; |
56 | int fontunderline; | 56 | int fontunderline; |
57 | int fontstrikeout; | ||
57 | int fontweight; | 58 | int fontweight; |
58 | int fontsize; | 59 | int fontsize; |
59 | int fontsizelog; | 60 | int fontsizelog; |
60 | int fontsizestep; | 61 | int fontsizestep; |
@@ -78,67 +79,75 @@ public: | |||
78 | } | 79 | } |
79 | 80 | ||
80 | /*! | 81 | /*! |
81 | \class QStyleSheetItem qstylesheet.h | 82 | \class QStyleSheetItem qstylesheet.h |
82 | \ingroup text | ||
83 | \brief The QStyleSheetItem class provides an encapsulation of a set of text styles. | 83 | \brief The QStyleSheetItem class provides an encapsulation of a set of text styles. |
84 | 84 | ||
85 | \ingroup text | ||
86 | |||
85 | A style sheet item consists of a name and a set of attributes that | 87 | A style sheet item consists of a name and a set of attributes that |
86 | specifiy its font, color, etc. When used in a \link QStyleSheet | 88 | specifiy its font, color, etc. When used in a \link QStyleSheet |
87 | style sheet\endlink (see styleSheet()), items define the name() of a | 89 | style sheet\endlink (see styleSheet()), items define the name() of |
88 | rich text tag and the display property changes associated with it. | 90 | a rich text tag and the display property changes associated with |
91 | it. | ||
89 | 92 | ||
90 | The \link QStyleSheetItem::DisplayMode display mode\endlink | 93 | The \link QStyleSheetItem::DisplayMode display mode\endlink |
91 | attribute indicates whether the item is a block, an inline element | 94 | attribute indicates whether the item is a block, an inline element |
92 | or a list element; see setDisplayMode(). The treatment of whitespace | 95 | or a list element; see setDisplayMode(). The treatment of |
93 | is controlled by the \link QStyleSheetItem::WhiteSpaceMode white | 96 | whitespace is controlled by the \link |
94 | space mode\endlink; see setWhiteSpaceMode(). An item's margins are | 97 | QStyleSheetItem::WhiteSpaceMode white space mode\endlink; see |
95 | set with setMargin(), and line spacing is set with setLineSpacing(). | 98 | setWhiteSpaceMode(). An item's margins are set with setMargin(), |
96 | In the case of list items, the list style is set with | 99 | In the case of list items, the list style is set with |
97 | setListStyle(). An item may be a hypertext link anchor; see | 100 | setListStyle(). An item may be a hypertext link anchor; see |
98 | setAnchor(). Other attributes are set with setAlignment(), | 101 | setAnchor(). Other attributes are set with setAlignment(), |
99 | setVerticalAlignment(), setFontFamily(), setFontSize(), | 102 | setVerticalAlignment(), setFontFamily(), setFontSize(), |
100 | setFontWeight(), setFontItalic(), setFontUnderline() and setColor(). | 103 | setFontWeight(), setFontItalic(), setFontUnderline(), |
104 | setFontStrikeOut and setColor(). | ||
101 | */ | 105 | */ |
102 | 106 | ||
103 | /*! \enum QStyleSheetItem::AdditionalStyleValues | 107 | /*! \enum QStyleSheetItem::AdditionalStyleValues |
104 | \internal | 108 | \internal |
105 | */ | 109 | */ |
106 | 110 | ||
107 | /*! \enum QStyleSheetItem::WhiteSpaceMode | 111 | /*! |
112 | \enum QStyleSheetItem::WhiteSpaceMode | ||
108 | 113 | ||
109 | This enum defines the ways in which QStyleSheet can treat whitespace. There are three values at present: | 114 | This enum defines the ways in which QStyleSheet can treat |
115 | whitespace. | ||
110 | 116 | ||
111 | \value WhiteSpaceNormal any sequence of whitespace (including | 117 | \value WhiteSpaceNormal any sequence of whitespace (including |
112 | line-breaks) is equivalent to a single space. | 118 | line-breaks) is equivalent to a single space. |
113 | 119 | ||
114 | \value WhiteSpacePre whitespace must be output exactly as given | 120 | \value WhiteSpacePre whitespace must be output exactly as given |
115 | in the input. | 121 | in the input. |
116 | 122 | ||
117 | \value WhiteSpaceNoWrap multiple spaces are collapsed as with | 123 | \value WhiteSpaceNoWrap multiple spaces are collapsed as with |
118 | WhiteSpaceNormal, but no automatic line-breaks occur. To break lines manually, | 124 | WhiteSpaceNormal, but no automatic line-breaks occur. To break |
119 | use the \c{<br>} tag. | 125 | lines manually, use the \c{<br>} tag. |
120 | 126 | ||
121 | */ | 127 | */ |
122 | 128 | ||
123 | /*! \enum QStyleSheetItem::Margin | 129 | /*! |
130 | \enum QStyleSheetItem::Margin | ||
124 | 131 | ||
125 | \value MarginLeft left margin | 132 | \value MarginLeft left margin |
126 | \value MarginRight right margin | 133 | \value MarginRight right margin |
127 | \value MarginTop top margin | 134 | \value MarginTop top margin |
128 | \value MarginBottom bottom margin | 135 | \value MarginBottom bottom margin |
129 | \value MarginAll all margins (left, right, top and bottom) | 136 | \value MarginAll all margins (left, right, top and bottom) |
130 | \value MarginVertical top and bottom margins | 137 | \value MarginVertical top and bottom margins |
131 | \value MarginHorizontal left and right margins | 138 | \value MarginHorizontal left and right margins |
132 | \value MarginFirstLine margin (indentation) of the first line of a paragarph (in addition to the MarginLeft of the paragraph) | 139 | \value MarginFirstLine margin (indentation) of the first line of |
140 | a paragarph (in addition to the MarginLeft of the paragraph) | ||
133 | */ | 141 | */ |
134 | 142 | ||
135 | /*! | 143 | /*! |
136 | Constructs a new style named \a name for the stylesheet \a parent. | 144 | Constructs a new style called \a name for the stylesheet \a |
145 | parent. | ||
137 | 146 | ||
138 | All properties in QStyleSheetItem are initially in the "do not change" state, | 147 | All properties in QStyleSheetItem are initially in the "do not |
139 | except \link QStyleSheetItem::DisplayMode display mode\endlink, which defaults | 148 | change" state, except \link QStyleSheetItem::DisplayMode display |
140 | to \c DisplayInline. | 149 | mode\endlink, which defaults to \c DisplayInline. |
141 | */ | 150 | */ |
142 | QStyleSheetItem::QStyleSheetItem( QStyleSheet* parent, const QString& name ) | 151 | QStyleSheetItem::QStyleSheetItem( QStyleSheet* parent, const QString& name ) |
143 | { | 152 | { |
144 | d = new QStyleSheetItemData; | 153 | d = new QStyleSheetItemData; |
@@ -149,10 +158,10 @@ QStyleSheetItem::QStyleSheetItem( QStyleSheet* parent, const QString& name ) | |||
149 | parent->insert( this ); | 158 | parent->insert( this ); |
150 | } | 159 | } |
151 | 160 | ||
152 | /*! | 161 | /*! |
153 | Copy constructor. Constructs a copy of \a other that is | 162 | Copy constructor. Constructs a copy of \a other that is not bound |
154 | not bound to any style sheet. | 163 | to any style sheet. |
155 | */ | 164 | */ |
156 | QStyleSheetItem::QStyleSheetItem( const QStyleSheetItem & other ) | 165 | QStyleSheetItem::QStyleSheetItem( const QStyleSheetItem & other ) |
157 | { | 166 | { |
158 | d = new QStyleSheetItemData; | 167 | d = new QStyleSheetItemData; |
@@ -160,10 +169,10 @@ QStyleSheetItem::QStyleSheetItem( const QStyleSheetItem & other ) | |||
160 | } | 169 | } |
161 | 170 | ||
162 | 171 | ||
163 | /*! | 172 | /*! |
164 | Destroys the style. Note that QStyleSheetItem objects become owned | 173 | Destroys the style. Note that QStyleSheetItem objects become |
165 | by QStyleSheet when they are created. | 174 | owned by QStyleSheet when they are created. |
166 | */ | 175 | */ |
167 | QStyleSheetItem::~QStyleSheetItem() | 176 | QStyleSheetItem::~QStyleSheetItem() |
168 | { | 177 | { |
169 | delete d; | 178 | delete d; |
@@ -180,8 +189,9 @@ QStyleSheet* QStyleSheetItem::styleSheet() | |||
180 | } | 189 | } |
181 | 190 | ||
182 | /*! | 191 | /*! |
183 | \overload | 192 | \overload |
193 | |||
184 | Returns the style sheet this item is in. | 194 | Returns the style sheet this item is in. |
185 | */ | 195 | */ |
186 | const QStyleSheet* QStyleSheetItem::styleSheet() const | 196 | const QStyleSheet* QStyleSheetItem::styleSheet() const |
187 | { | 197 | { |
@@ -197,8 +207,9 @@ void QStyleSheetItem::init() | |||
197 | d->disp = DisplayInline; | 207 | d->disp = DisplayInline; |
198 | 208 | ||
199 | d->fontitalic = Undefined; | 209 | d->fontitalic = Undefined; |
200 | d->fontunderline = Undefined; | 210 | d->fontunderline = Undefined; |
211 | d->fontstrikeout = Undefined; | ||
201 | d->fontweight = Undefined; | 212 | d->fontweight = Undefined; |
202 | d->fontsize = Undefined; | 213 | d->fontsize = Undefined; |
203 | d->fontsizelog = Undefined; | 214 | d->fontsizelog = Undefined; |
204 | d->fontsizestep = 0; | 215 | d->fontsizestep = 0; |
@@ -211,10 +222,10 @@ void QStyleSheetItem::init() | |||
211 | d->margin[1] = Undefined; | 222 | d->margin[1] = Undefined; |
212 | d->margin[2] = Undefined; | 223 | d->margin[2] = Undefined; |
213 | d->margin[3] = Undefined; | 224 | d->margin[3] = Undefined; |
214 | d->margin[4] = Undefined; | 225 | d->margin[4] = Undefined; |
215 | d->list = QStyleSheetItem::ListDisc; | 226 | d->list = (ListStyle) Undefined; |
216 | d->whitespacemode = QStyleSheetItem::WhiteSpaceNormal; | 227 | d->whitespacemode = (WhiteSpaceMode) Undefined; |
217 | d->selfnest = TRUE; | 228 | d->selfnest = TRUE; |
218 | d->lineSpacing = Undefined; | 229 | d->lineSpacing = Undefined; |
219 | } | 230 | } |
220 | 231 | ||
@@ -226,30 +237,31 @@ QString QStyleSheetItem::name() const | |||
226 | return d->stylename; | 237 | return d->stylename; |
227 | } | 238 | } |
228 | 239 | ||
229 | /*! | 240 | /*! |
230 | Returns the \link QStyleSheetItem::DisplayMode display mode\endlink | 241 | Returns the \link QStyleSheetItem::DisplayMode display |
231 | of the style. | 242 | mode\endlink of the style. |
232 | 243 | ||
233 | \sa setDisplayMode() | 244 | \sa setDisplayMode() |
234 | */ | 245 | */ |
235 | QStyleSheetItem::DisplayMode QStyleSheetItem::displayMode() const | 246 | QStyleSheetItem::DisplayMode QStyleSheetItem::displayMode() const |
236 | { | 247 | { |
237 | return d->disp; | 248 | return d->disp; |
238 | } | 249 | } |
239 | 250 | ||
240 | /*! \enum QStyleSheetItem::DisplayMode | 251 | /*! |
252 | \enum QStyleSheetItem::DisplayMode | ||
241 | 253 | ||
242 | This enum type defines the way adjacent elements are displayed. The possible values are: | 254 | This enum type defines the way adjacent elements are displayed. |
243 | 255 | ||
244 | \value DisplayBlock elements are displayed as a rectangular block | 256 | \value DisplayBlock elements are displayed as a rectangular block |
245 | (e.g. \c{<p>...</p>}). | 257 | (e.g. \c{<p>...</p>}). |
246 | 258 | ||
247 | \value DisplayInline elements are displayed in a horizontally flowing | 259 | \value DisplayInline elements are displayed in a horizontally |
248 | sequence (e.g. \c{<em>...</em>}). | 260 | flowing sequence (e.g. \c{<em>...</em>}). |
249 | 261 | ||
250 | \value DisplayListItem elements are displayed in a vertical sequence | 262 | \value DisplayListItem elements are displayed in a vertical |
251 | (e.g. \c{<li>...</li>}). | 263 | sequence (e.g. \c{<li>...</li>}). |
252 | 264 | ||
253 | \value DisplayNone elements are not displayed at all. | 265 | \value DisplayNone elements are not displayed at all. |
254 | */ | 266 | */ |
255 | 267 | ||
@@ -264,10 +276,11 @@ void QStyleSheetItem::setDisplayMode(DisplayMode m) | |||
264 | } | 276 | } |
265 | 277 | ||
266 | 278 | ||
267 | /*! | 279 | /*! |
268 | Returns the alignment of this style. Possible values are AlignAuto, AlignLeft, | 280 | Returns the alignment of this style. Possible values are \c |
269 | AlignRight, AlignCenter and AlignJustify. | 281 | AlignAuto, \c AlignLeft, \c AlignRight, \c AlignCenter or \c |
282 | AlignJustify. | ||
270 | 283 | ||
271 | \sa setAlignment(), Qt::AlignmentFlags | 284 | \sa setAlignment(), Qt::AlignmentFlags |
272 | */ | 285 | */ |
273 | int QStyleSheetItem::alignment() const | 286 | int QStyleSheetItem::alignment() const |
@@ -275,12 +288,12 @@ int QStyleSheetItem::alignment() const | |||
275 | return d->align; | 288 | return d->align; |
276 | } | 289 | } |
277 | 290 | ||
278 | /*! | 291 | /*! |
279 | Sets the alignment to \a f. This only makes sense for styles with a | 292 | Sets the alignment to \a f. This only makes sense for styles with |
280 | \link QStyleSheetItem::DisplayMode display mode\endlink of | 293 | a \link QStyleSheetItem::DisplayMode display mode\endlink of |
281 | DisplayBlock. Possible values are AlignAuto, AlignLeft, AlignRight, | 294 | DisplayBlock. Possible values are \c AlignAuto, \c AlignLeft, |
282 | AlignCenter and AlignJustify. | 295 | \c AlignRight, \c AlignCenter or \c AlignJustify. |
283 | 296 | ||
284 | \sa alignment(), displayMode(), Qt::AlignmentFlags | 297 | \sa alignment(), displayMode(), Qt::AlignmentFlags |
285 | */ | 298 | */ |
286 | void QStyleSheetItem::setAlignment( int f ) | 299 | void QStyleSheetItem::setAlignment( int f ) |
@@ -290,25 +303,26 @@ void QStyleSheetItem::setAlignment( int f ) | |||
290 | 303 | ||
291 | 304 | ||
292 | /*! | 305 | /*! |
293 | Returns the vertical alignment of the style. Possible values are | 306 | Returns the vertical alignment of the style. Possible values are |
294 | VAlignBaseline, VAlignSub and VAlignSuper. | 307 | \c VAlignBaseline, \c VAlignSub or \c VAlignSuper. |
295 | 308 | ||
296 | psa setVerticalAlignment() | 309 | \sa setVerticalAlignment() |
297 | */ | 310 | */ |
298 | QStyleSheetItem::VerticalAlignment QStyleSheetItem::verticalAlignment() const | 311 | QStyleSheetItem::VerticalAlignment QStyleSheetItem::verticalAlignment() const |
299 | { | 312 | { |
300 | return d->valign; | 313 | return d->valign; |
301 | } | 314 | } |
302 | 315 | ||
303 | /*! \enum QStyleSheetItem::VerticalAlignment | 316 | /*! |
317 | \enum QStyleSheetItem::VerticalAlignment | ||
304 | 318 | ||
305 | This enum type defines the way elements are aligned vertically. This | 319 | This enum type defines the way elements are aligned vertically. |
306 | is supported for text elements only. The possible values are: | 320 | This is only supported for text elements. |
307 | 321 | ||
308 | \value VAlignBaseline align the baseline of the element (or the | 322 | \value VAlignBaseline align the baseline of the element (or the |
309 | bottom, if the element doesn't have a baseline) with the baseline of | 323 | bottom, if the element doesn't have a baseline) with the |
310 | the parent | 324 | baseline of the parent |
311 | 325 | ||
312 | \value VAlignSub subscript the element | 326 | \value VAlignSub subscript the element |
313 | 327 | ||
314 | \value VAlignSuper superscript the element | 328 | \value VAlignSuper superscript the element |
@@ -317,9 +331,9 @@ QStyleSheetItem::VerticalAlignment QStyleSheetItem::verticalAlignment() const | |||
317 | 331 | ||
318 | 332 | ||
319 | /*! | 333 | /*! |
320 | Sets the vertical alignment to \a valign. Possible values are | 334 | Sets the vertical alignment to \a valign. Possible values are |
321 | VAlignBaseline, VAlignSub and VAlignSuper. | 335 | \c VAlignBaseline, \c VAlignSub or \c VAlignSuper. |
322 | 336 | ||
323 | The vertical alignment property is not inherited. | 337 | The vertical alignment property is not inherited. |
324 | 338 | ||
325 | \sa verticalAlignment() | 339 | \sa verticalAlignment() |
@@ -330,9 +344,10 @@ void QStyleSheetItem::setVerticalAlignment( VerticalAlignment valign ) | |||
330 | } | 344 | } |
331 | 345 | ||
332 | 346 | ||
333 | /*! | 347 | /*! |
334 | Returns TRUE if the style sets an italic font; otherwise returns FALSE. | 348 | Returns TRUE if the style sets an italic font; otherwise returns |
349 | FALSE. | ||
335 | 350 | ||
336 | \sa setFontItalic(), definesFontItalic() | 351 | \sa setFontItalic(), definesFontItalic() |
337 | */ | 352 | */ |
338 | bool QStyleSheetItem::fontItalic() const | 353 | bool QStyleSheetItem::fontItalic() const |
@@ -351,10 +366,11 @@ void QStyleSheetItem::setFontItalic(bool italic) | |||
351 | d->fontitalic = italic?1:0; | 366 | d->fontitalic = italic?1:0; |
352 | } | 367 | } |
353 | 368 | ||
354 | /*! | 369 | /*! |
355 | Returns whether the style defines a font shape. A style | 370 | Returns TRUE if the style defines a font shape; otherwise returns |
356 | does not define any shape until setFontItalic() is called. | 371 | FALSE. A style does not define any shape until setFontItalic() is |
372 | called. | ||
357 | 373 | ||
358 | \sa setFontItalic(), fontItalic() | 374 | \sa setFontItalic(), fontItalic() |
359 | */ | 375 | */ |
360 | bool QStyleSheetItem::definesFontItalic() const | 376 | bool QStyleSheetItem::definesFontItalic() const |
@@ -362,9 +378,10 @@ bool QStyleSheetItem::definesFontItalic() const | |||
362 | return d->fontitalic != Undefined; | 378 | return d->fontitalic != Undefined; |
363 | } | 379 | } |
364 | 380 | ||
365 | /*! | 381 | /*! |
366 | Returns TRUE if the style sets an underlined font; otherwise returns FALSE. | 382 | Returns TRUE if the style sets an underlined font; otherwise |
383 | returns FALSE. | ||
367 | 384 | ||
368 | \sa setFontUnderline(), definesFontUnderline() | 385 | \sa setFontUnderline(), definesFontUnderline() |
369 | */ | 386 | */ |
370 | bool QStyleSheetItem::fontUnderline() const | 387 | bool QStyleSheetItem::fontUnderline() const |
@@ -372,10 +389,10 @@ bool QStyleSheetItem::fontUnderline() const | |||
372 | return d->fontunderline > 0; | 389 | return d->fontunderline > 0; |
373 | } | 390 | } |
374 | 391 | ||
375 | /*! | 392 | /*! |
376 | If \a underline is TRUE sets underline for the style; otherwise sets | 393 | If \a underline is TRUE, sets underline for the style; otherwise |
377 | no underline. | 394 | sets no underline. |
378 | 395 | ||
379 | \sa fontUnderline(), definesFontUnderline() | 396 | \sa fontUnderline(), definesFontUnderline() |
380 | */ | 397 | */ |
381 | void QStyleSheetItem::setFontUnderline(bool underline) | 398 | void QStyleSheetItem::setFontUnderline(bool underline) |
@@ -383,22 +400,58 @@ void QStyleSheetItem::setFontUnderline(bool underline) | |||
383 | d->fontunderline = underline?1:0; | 400 | d->fontunderline = underline?1:0; |
384 | } | 401 | } |
385 | 402 | ||
386 | /*! | 403 | /*! |
387 | Returns whether the style defines a setting for the underline | 404 | Returns TRUE if the style defines a setting for the underline |
388 | property of the font. A style does not define this until | 405 | property of the font; otherwise returns FALSE. A style does not |
389 | setFontUnderline() is called. | 406 | define this until setFontUnderline() is called. |
390 | 407 | ||
391 | \sa setFontUnderline(), fontUnderline() */ | 408 | \sa setFontUnderline(), fontUnderline() |
409 | */ | ||
392 | bool QStyleSheetItem::definesFontUnderline() const | 410 | bool QStyleSheetItem::definesFontUnderline() const |
393 | { | 411 | { |
394 | return d->fontunderline != Undefined; | 412 | return d->fontunderline != Undefined; |
395 | } | 413 | } |
396 | 414 | ||
397 | 415 | ||
398 | /*! | 416 | /*! |
417 | Returns TRUE if the style sets a strike out font; otherwise | ||
418 | returns FALSE. | ||
419 | |||
420 | \sa setFontStrikeOut(), definesFontStrikeOut() | ||
421 | */ | ||
422 | bool QStyleSheetItem::fontStrikeOut() const | ||
423 | { | ||
424 | return d->fontstrikeout > 0; | ||
425 | } | ||
426 | |||
427 | /*! | ||
428 | If \a strikeOut is TRUE, sets strike out for the style; otherwise | ||
429 | sets no strike out. | ||
430 | |||
431 | \sa fontStrikeOut(), definesFontStrikeOut() | ||
432 | */ | ||
433 | void QStyleSheetItem::setFontStrikeOut(bool strikeOut) | ||
434 | { | ||
435 | d->fontstrikeout = strikeOut?1:0; | ||
436 | } | ||
437 | |||
438 | /*! | ||
439 | Returns TRUE if the style defines a setting for the strikeOut | ||
440 | property of the font; otherwise returns FALSE. A style does not | ||
441 | define this until setFontStrikeOut() is called. | ||
442 | |||
443 | \sa setFontStrikeOut(), fontStrikeOut() | ||
444 | */ | ||
445 | bool QStyleSheetItem::definesFontStrikeOut() const | ||
446 | { | ||
447 | return d->fontstrikeout != Undefined; | ||
448 | } | ||
449 | |||
450 | |||
451 | /*! | ||
399 | Returns the font weight setting of the style. This is either a | 452 | Returns the font weight setting of the style. This is either a |
400 | valid QFont::Weight or the value QStyleSheetItem::Undefined. | 453 | valid \c QFont::Weight or the value \c QStyleSheetItem::Undefined. |
401 | 454 | ||
402 | \sa setFontWeight(), QFont | 455 | \sa setFontWeight(), QFont |
403 | */ | 456 | */ |
404 | int QStyleSheetItem::fontWeight() const | 457 | int QStyleSheetItem::fontWeight() const |
@@ -406,10 +459,10 @@ int QStyleSheetItem::fontWeight() const | |||
406 | return d->fontweight; | 459 | return d->fontweight; |
407 | } | 460 | } |
408 | 461 | ||
409 | /*! | 462 | /*! |
410 | Sets the font weight setting of the style to \a w. Valid values are | 463 | Sets the font weight setting of the style to \a w. Valid values |
411 | those defined by QFont::Weight. | 464 | are those defined by \c QFont::Weight. |
412 | 465 | ||
413 | \sa QFont, fontWeight() | 466 | \sa QFont, fontWeight() |
414 | */ | 467 | */ |
415 | void QStyleSheetItem::setFontWeight(int w) | 468 | void QStyleSheetItem::setFontWeight(int w) |
@@ -417,10 +470,10 @@ void QStyleSheetItem::setFontWeight(int w) | |||
417 | d->fontweight = w; | 470 | d->fontweight = w; |
418 | } | 471 | } |
419 | 472 | ||
420 | /*! | 473 | /*! |
421 | Returns the logical font size setting of the style. This is either a valid | 474 | Returns the logical font size setting of the style. This is either |
422 | size between 1 and 7 or QStyleSheetItem::Undefined. | 475 | a valid size between 1 and 7 or \c QStyleSheetItem::Undefined. |
423 | 476 | ||
424 | \sa setLogicalFontSize(), setLogicalFontSizeStep(), QFont::pointSize(), QFont::setPointSize() | 477 | \sa setLogicalFontSize(), setLogicalFontSizeStep(), QFont::pointSize(), QFont::setPointSize() |
425 | */ | 478 | */ |
426 | int QStyleSheetItem::logicalFontSize() const | 479 | int QStyleSheetItem::logicalFontSize() const |
@@ -429,10 +482,10 @@ int QStyleSheetItem::logicalFontSize() const | |||
429 | } | 482 | } |
430 | 483 | ||
431 | 484 | ||
432 | /*! | 485 | /*! |
433 | Sets the logical font size setting of the style to \a s. | 486 | Sets the logical font size setting of the style to \a s. Valid |
434 | Valid logical sizes are 1 to 7. | 487 | logical sizes are 1 to 7. |
435 | 488 | ||
436 | \sa logicalFontSize(), QFont::pointSize(), QFont::setPointSize() | 489 | \sa logicalFontSize(), QFont::pointSize(), QFont::setPointSize() |
437 | */ | 490 | */ |
438 | void QStyleSheetItem::setLogicalFontSize(int s) | 491 | void QStyleSheetItem::setLogicalFontSize(int s) |
@@ -442,10 +495,10 @@ void QStyleSheetItem::setLogicalFontSize(int s) | |||
442 | 495 | ||
443 | /*! | 496 | /*! |
444 | Returns the logical font size step of this style. | 497 | Returns the logical font size step of this style. |
445 | 498 | ||
446 | The default is 0. Tags such as \c big define \c +1; \c small defines | 499 | The default is 0. Tags such as \c big define \c +1; \c small |
447 | \c -1. | 500 | defines \c -1. |
448 | 501 | ||
449 | \sa setLogicalFontSizeStep() | 502 | \sa setLogicalFontSizeStep() |
450 | */ | 503 | */ |
451 | int QStyleSheetItem::logicalFontSizeStep() const | 504 | int QStyleSheetItem::logicalFontSizeStep() const |
@@ -476,9 +529,9 @@ void QStyleSheetItem::setFontSize(int s) | |||
476 | } | 529 | } |
477 | 530 | ||
478 | /*! | 531 | /*! |
479 | Returns the font size setting of the style. This is either a valid | 532 | Returns the font size setting of the style. This is either a valid |
480 | point size or QStyleSheetItem::Undefined. | 533 | point size or \c QStyleSheetItem::Undefined. |
481 | 534 | ||
482 | \sa setFontSize(), QFont::pointSize(), QFont::setPointSize() | 535 | \sa setFontSize(), QFont::pointSize(), QFont::setPointSize() |
483 | */ | 536 | */ |
484 | int QStyleSheetItem::fontSize() const | 537 | int QStyleSheetItem::fontSize() const |
@@ -487,10 +540,10 @@ int QStyleSheetItem::fontSize() const | |||
487 | } | 540 | } |
488 | 541 | ||
489 | 542 | ||
490 | /*! | 543 | /*! |
491 | Returns the font family setting of the style. This is either a valid | 544 | Returns the font family setting of the style. This is either a |
492 | font family or QString::null if no family has been set. | 545 | valid font family or QString::null if no family has been set. |
493 | 546 | ||
494 | \sa setFontFamily(), QFont::family(), QFont::setFamily() | 547 | \sa setFontFamily(), QFont::family(), QFont::setFamily() |
495 | */ | 548 | */ |
496 | QString QStyleSheetItem::fontFamily() const | 549 | QString QStyleSheetItem::fontFamily() const |
@@ -537,10 +590,10 @@ void QStyleSheetItem::setNumberOfColumns(int ncols) | |||
537 | } | 590 | } |
538 | 591 | ||
539 | 592 | ||
540 | /*! | 593 | /*! |
541 | Returns the text color of this style or an invalid color | 594 | Returns the text color of this style or an invalid color if no |
542 | if no color has been set. | 595 | color has been set. |
543 | 596 | ||
544 | \sa setColor() QColor::isValid() | 597 | \sa setColor() QColor::isValid() |
545 | */ | 598 | */ |
546 | QColor QStyleSheetItem::color() const | 599 | QColor QStyleSheetItem::color() const |
@@ -568,11 +621,11 @@ bool QStyleSheetItem::isAnchor() const | |||
568 | return d->anchor; | 621 | return d->anchor; |
569 | } | 622 | } |
570 | 623 | ||
571 | /*! | 624 | /*! |
572 | If \a anc is TRUE sets this style to be an anchor (hypertext link); | 625 | If \a anc is TRUE, sets this style to be an anchor (hypertext |
573 | otherwise sets it to not be an anchor. Elements in this style have | 626 | link); otherwise sets it to not be an anchor. Elements in this |
574 | connections to other documents or anchors. | 627 | style link to other documents or anchors. |
575 | 628 | ||
576 | \sa isAnchor() | 629 | \sa isAnchor() |
577 | */ | 630 | */ |
578 | void QStyleSheetItem::setAnchor(bool anc) | 631 | void QStyleSheetItem::setAnchor(bool anc) |
@@ -592,8 +645,9 @@ QStyleSheetItem::WhiteSpaceMode QStyleSheetItem::whiteSpaceMode() const | |||
592 | } | 645 | } |
593 | 646 | ||
594 | /*! | 647 | /*! |
595 | Sets the whitespace mode to \a m. | 648 | Sets the whitespace mode to \a m. |
649 | |||
596 | \sa WhiteSpaceMode | 650 | \sa WhiteSpaceMode |
597 | */ | 651 | */ |
598 | void QStyleSheetItem::setWhiteSpaceMode(WhiteSpaceMode m) | 652 | void QStyleSheetItem::setWhiteSpaceMode(WhiteSpaceMode m) |
599 | { | 653 | { |
@@ -603,10 +657,10 @@ void QStyleSheetItem::setWhiteSpaceMode(WhiteSpaceMode m) | |||
603 | 657 | ||
604 | /*! | 658 | /*! |
605 | Returns the width of margin \a m in pixels. | 659 | Returns the width of margin \a m in pixels. |
606 | 660 | ||
607 | The margin, \a m, can be \c MarginLeft, \c MarginRight, | 661 | The margin, \a m, can be \c MarginLeft, \c MarginRight, \c |
608 | \c MarginTop, \c MarginBottom, \c MarginAll, \c MarginVertical or \c | 662 | MarginTop, \c MarginBottom, \c MarginAll, \c MarginVertical or \c |
609 | MarginHorizontal. | 663 | MarginHorizontal. |
610 | 664 | ||
611 | \sa setMargin() Margin | 665 | \sa setMargin() Margin |
612 | */ | 666 | */ |
@@ -618,10 +672,10 @@ int QStyleSheetItem::margin(Margin m) const | |||
618 | 672 | ||
619 | /*! | 673 | /*! |
620 | Sets the width of margin \a m to \a v pixels. | 674 | Sets the width of margin \a m to \a v pixels. |
621 | 675 | ||
622 | The margin, \a m, can be \c MarginLeft, \c MarginRight, | 676 | The margin, \a m, can be \c MarginLeft, \c MarginRight, \c |
623 | \c MarginTop, \c MarginBottom, \c MarginAll, \c MarginVertical or \c | 677 | MarginTop, \c MarginBottom, \c MarginAll, \c MarginVertical or \c |
624 | MarginHorizontal. The value \a v must be >= 0. | 678 | MarginHorizontal. The value \a v must be >= 0. |
625 | 679 | ||
626 | \sa margin() | 680 | \sa margin() |
627 | */ | 681 | */ |
@@ -654,25 +708,27 @@ QStyleSheetItem::ListStyle QStyleSheetItem::listStyle() const | |||
654 | { | 708 | { |
655 | return d->list; | 709 | return d->list; |
656 | } | 710 | } |
657 | 711 | ||
658 | /*! \enum QStyleSheetItem::ListStyle | 712 | /*! |
713 | \enum QStyleSheetItem::ListStyle | ||
659 | 714 | ||
660 | This enum type defines how the items in a list are prefixed when | 715 | This enum type defines how the items in a list are prefixed when |
661 | displayed. The currently defined values are: | 716 | displayed. |
662 | 717 | ||
663 | \value ListDisc a filled circle (i.e. a bullet) | 718 | \value ListDisc a filled circle (i.e. a bullet) |
664 | \value ListCircle an unfilled circle | 719 | \value ListCircle an unfilled circle |
665 | \value ListSquare a filled square | 720 | \value ListSquare a filled square |
666 | \value ListDecimal an integer in base 10: \e 1, \e 2, \e 3, ... | 721 | \value ListDecimal an integer in base 10: \e 1, \e 2, \e 3, ... |
667 | \value ListLowerAlpha a lowercase letter: \e a, \e b, \e c, ... | 722 | \value ListLowerAlpha a lowercase letter: \e a, \e b, \e c, ... |
668 | \value ListUpperAlpha an uppercase letter: \e A, \e B, \e C, ... | 723 | \value ListUpperAlpha an uppercase letter: \e A, \e B, \e C, ... |
669 | */ | 724 | */ |
725 | |||
670 | /*! | 726 | /*! |
671 | Sets the list style of the style to \a s. | 727 | Sets the list style of the style to \a s. |
672 | 728 | ||
673 | This is used by nested elements that have a display mode of | 729 | This is used by nested elements that have a display mode of \c |
674 | \c DisplayListItem. | 730 | DisplayListItem. |
675 | 731 | ||
676 | \sa listStyle() DisplayMode ListStyle | 732 | \sa listStyle() DisplayMode ListStyle |
677 | */ | 733 | */ |
678 | void QStyleSheetItem::setListStyle(ListStyle s) | 734 | void QStyleSheetItem::setListStyle(ListStyle s) |
@@ -680,10 +736,11 @@ void QStyleSheetItem::setListStyle(ListStyle s) | |||
680 | d->list=s; | 736 | d->list=s; |
681 | } | 737 | } |
682 | 738 | ||
683 | 739 | ||
684 | /*! Returns a space-separated list of names of styles that may | 740 | /*! |
685 | contain elements of this style. If nothing has been set, contexts() | 741 | Returns a space-separated list of names of styles that may contain |
742 | elements of this style. If nothing has been set, contexts() | ||
686 | returns an empty string, which indicates that this style can be | 743 | returns an empty string, which indicates that this style can be |
687 | nested everywhere. | 744 | nested everywhere. |
688 | 745 | ||
689 | \sa setContexts() | 746 | \sa setContexts() |
@@ -705,10 +762,10 @@ void QStyleSheetItem::setContexts( const QString& c) | |||
705 | d->contxt = QChar(' ') + c + QChar(' '); | 762 | d->contxt = QChar(' ') + c + QChar(' '); |
706 | } | 763 | } |
707 | 764 | ||
708 | /*! | 765 | /*! |
709 | Returns TRUE if this style can be nested into an element | 766 | Returns TRUE if this style can be nested into an element of style |
710 | of style \a s; otherwise returns FALSE. | 767 | \a s; otherwise returns FALSE. |
711 | 768 | ||
712 | \sa contexts(), setContexts() | 769 | \sa contexts(), setContexts() |
713 | */ | 770 | */ |
714 | bool QStyleSheetItem::allowedInContext( const QStyleSheetItem* s) const | 771 | bool QStyleSheetItem::allowedInContext( const QStyleSheetItem* s) const |
@@ -732,27 +789,39 @@ bool QStyleSheetItem::selfNesting() const | |||
732 | 789 | ||
733 | /*! | 790 | /*! |
734 | Sets the self-nesting property for this style to \a nesting. | 791 | Sets the self-nesting property for this style to \a nesting. |
735 | 792 | ||
736 | In order to support "dirty" HTML, paragraphs \c{<p>} and list items | 793 | In order to support "dirty" HTML, paragraphs \c{<p>} and list |
737 | \c{<li>} are not self-nesting. This means that starting a new | 794 | items \c{<li>} are not self-nesting. This means that starting a |
738 | paragraph or list item automatically closes the previous one. | 795 | new paragraph or list item automatically closes the previous one. |
739 | 796 | ||
740 | \sa selfNesting() | 797 | \sa selfNesting() |
741 | */ | 798 | */ |
742 | void QStyleSheetItem::setSelfNesting( bool nesting ) | 799 | void QStyleSheetItem::setSelfNesting( bool nesting ) |
743 | { | 800 | { |
744 | d->selfnest = nesting; | 801 | d->selfnest = nesting; |
745 | } | 802 | } |
746 | 803 | ||
747 | /*! Sets the linespacing to be \a ls pixels */ | 804 | /* |
805 | Sets the linespacing to be at least \a ls pixels. | ||
806 | |||
807 | For compatibility with previous Qt releases, small values get | ||
808 | treated differently: If \a ls is smaller than the default font | ||
809 | line spacing in pixels at parse time, the resulting line spacing | ||
810 | is the sum of the default line spacing plus \a ls. We recommend | ||
811 | not relying on this behavior. | ||
812 | */ | ||
748 | 813 | ||
749 | void QStyleSheetItem::setLineSpacing( int ls ) | 814 | void QStyleSheetItem::setLineSpacing( int ls ) |
750 | { | 815 | { |
751 | d->lineSpacing = ls; | 816 | d->lineSpacing = ls; |
752 | } | 817 | } |
753 | 818 | ||
754 | /*! Returns the linespacing */ | 819 | /*! |
820 | \obsolete | ||
821 | |||
822 | Returns the linespacing | ||
823 | */ | ||
755 | 824 | ||
756 | int QStyleSheetItem::lineSpacing() const | 825 | int QStyleSheetItem::lineSpacing() const |
757 | { | 826 | { |
758 | return d->lineSpacing; | 827 | return d->lineSpacing; |
@@ -786,204 +855,202 @@ int QStyleSheetItem::lineSpacing() const | |||
786 | 855 | ||
787 | The default QStyleSheet object has the following style bindings, | 856 | The default QStyleSheet object has the following style bindings, |
788 | sorted by structuring bindings, anchors, character style bindings | 857 | sorted by structuring bindings, anchors, character style bindings |
789 | (i.e. inline styles), special elements such as horizontal lines or | 858 | (i.e. inline styles), special elements such as horizontal lines or |
790 | images, and other tags. In addition, rich text supports simple HTML | 859 | images, and other tags. In addition, rich text supports simple |
791 | tables. | 860 | HTML tables. |
792 | 861 | ||
793 | The structuring tags are | 862 | The structuring tags are |
863 | \table | ||
864 | \header \i Structuring tags \i Notes | ||
865 | \row \i \c{<qt>}...\c{</qt>} | ||
866 | \i A Qt rich text document. It understands the following | ||
867 | attributes: | ||
794 | \list | 868 | \list |
795 | \i \c{<qt>}...\c{</qt>} | 869 | \i \c title -- The caption of the document. This attribute is |
796 | - A Qt rich text document. It understands the following attributes: | 870 | easily accessible with QTextView::documentTitle(). |
797 | \list | 871 | \i \c type -- The type of the document. The default type is \c |
798 | \i title | 872 | page. It indicates that the document is displayed in a |
799 | - The caption of the document. This attribute is easily accessible with | 873 | page of its own. Another style is \c detail, which can be |
800 | QTextView::documentTitle(). | 874 | used to explain certain expressions in more detail in a |
801 | \i type | 875 | few sentences. For \c detail, QTextBrowser will then keep |
802 | - The type of the document. The default type is \c page . It | 876 | the current page and display the new document in a small |
803 | indicates that the document is displayed in a page of its | 877 | popup similar to QWhatsThis. Note that links will not work |
804 | own. Another style is \c detail, which can be used to | 878 | in documents with \c{<qt type="detail">...</qt>}. |
805 | explain certain expressions in more detail in a few | 879 | \i \c bgcolor -- The background color, for example \c |
806 | sentences. The QTextBrowser will then keep the current page | 880 | bgcolor="yellow" or \c bgcolor="#0000FF". |
807 | and display the new document in a small popup similar to | 881 | \i \c background -- The background pixmap, for example \c |
808 | QWhatsThis. Note that links will not work in documents with | 882 | background="granite.xpm". The pixmap name will be resolved |
809 | \c{<qt type="detail">...</qt>}. | 883 | by a QMimeSourceFactory(). |
810 | \i bgcolor | 884 | \i \c text -- The default text color, for example \c text="red". |
811 | - The background color, for example \c bgcolor="yellow" or \c | 885 | \i \c link -- The link color, for example \c link="green". |
812 | bgcolor="#0000FF". | ||
813 | \i background | ||
814 | - The background pixmap, for example \c | ||
815 | background="granit.xpm". The pixmap name will be resolved by | ||
816 | a QMimeSourceFactory(). | ||
817 | \i text | ||
818 | - The default text color, for example \c text="red". | ||
819 | \i link | ||
820 | - The link color, for example \c link="green". | ||
821 | \endlist | ||
822 | \i \c{<h1>...</h1>} | ||
823 | - A top-level heading. | ||
824 | \i \c{<h2>...</h2>} | ||
825 | - A sublevel heading. | ||
826 | \i \c{<h3>...</h3>} | ||
827 | - A sub-sublevel heading. | ||
828 | \i \c{<p>...</p>} | ||
829 | - A left-aligned paragraph. Adjust the alignment with | ||
830 | the \c align attribute. Possible values are | ||
831 | \c left, \c right and \c center. | ||
832 | \i \c{<center>...</center>} | ||
833 | - A centered paragraph. | ||
834 | \i \c{<blockquote>...</blockquote>} | ||
835 | - An indented paragraph that is useful for quotes. | ||
836 | \i \c{<ul>...</ul>} | ||
837 | - An unordered list. You can also pass a type argument to | ||
838 | define the bullet style. The default is \c type=disc; other | ||
839 | types are \c circle and \c square. | ||
840 | \i \c{<ol>...</ol>} | ||
841 | - An ordered list. You can also pass a type argument to define | ||
842 | the enumeration label style. The default is \c type="1"; other | ||
843 | types are \c "a" and \c "A". | ||
844 | \i <tt><li></tt>...<tt></li></tt> | ||
845 | - A list item. This tag can be used only within the context of | ||
846 | \c ol or \c ul. | ||
847 | \i \c{<pre>...</pre>} | ||
848 | - For larger chunks of code. Whitespaces in the contents are preserved. | ||
849 | For small bits of code use the inline-style \c code. | ||
850 | \endlist | 886 | \endlist |
887 | \row \i \c{<h1>...</h1>} | ||
888 | \i A top-level heading. | ||
889 | \row \i \c{<h2>...</h2>} | ||
890 | \i A sublevel heading. | ||
891 | \row \i \c{<h3>...</h3>} | ||
892 | \i A sub-sublevel heading. | ||
893 | \row \i \c{<p>...</p>} | ||
894 | \i A left-aligned paragraph. Adjust the alignment with the \c | ||
895 | align attribute. Possible values are \c left, \c right and | ||
896 | \c center. | ||
897 | \row \i \c{<center>...}<br>\c{</center>} | ||
898 | \i A centered paragraph. | ||
899 | \row \i \c{<blockquote>...}<br>\c{</blockquote>} | ||
900 | \i An indented paragraph that is useful for quotes. | ||
901 | \row \i \c{<ul>...</ul>} | ||
902 | \i An unordered list. You can also pass a type argument to | ||
903 | define the bullet style. The default is \c type=disc; | ||
904 | other types are \c circle and \c square. | ||
905 | \row \i \c{<ol>...</ol>} | ||
906 | \i An ordered list. You can also pass a type argument to | ||
907 | define the enumeration label style. The default is \c | ||
908 | type="1"; other types are \c "a" and \c "A". | ||
909 | \row \i \c{<li>...</li>} | ||
910 | \i A list item. This tag can be used only within the context | ||
911 | of \c{<ol>} or \c{<ul>}. | ||
912 | \row \i \c{<pre>...</pre>} | ||
913 | \i For larger chunks of code. Whitespaces in the contents are | ||
914 | preserved. For small bits of code use the inline-style \c | ||
915 | code. | ||
916 | \endtable | ||
851 | 917 | ||
852 | Anchors and links are done with a single tag: | 918 | Anchors and links are done with a single tag: |
919 | \table | ||
920 | \header \i Anchor tags \i Notes | ||
921 | \row \i \c{<a>...</a>} | ||
922 | \i An anchor or link. | ||
853 | \list | 923 | \list |
854 | \i \c{<a>...</a>} | 924 | \i A link is created by using an \c href |
855 | - An anchor or link. The reference target is defined in the \c | 925 | attribute, for example |
856 | href attribute of the tag as in \c{<a | 926 | <br>\c{<a href="target.qml">Link Text</a>}. Links to |
857 | href="target.qml">...</a>}. You can also specify an | 927 | targets within a document are achieved in the same way |
858 | additional anchor within the specified target document, for | 928 | as for HTML, e.g. |
859 | example \c{<a href="target.qml#123">...</a>}. If \c a is | 929 | <br>\c{<a href="target.qml#subtitle">Link Text</a>}. |
860 | meant to be an anchor, the reference source is given in the | 930 | \i A target is created by using a \c name |
861 | \c name attribute. | 931 | attribute, for example |
932 | <br>\c{<a name="subtitle"><h2>Sub Title</h2></a>}. | ||
862 | \endlist | 933 | \endlist |
934 | \endtable | ||
863 | 935 | ||
864 | The default character style bindings are | 936 | The default character style bindings are |
937 | \table | ||
938 | \header \i Style tags \i Notes | ||
939 | \row \i \c{<em>...</em>} | ||
940 | \i Emphasized. By default this is the same as \c{<i>...</i>} | ||
941 | (italic). | ||
942 | \row \i \c{<strong>...</strong>} | ||
943 | \i Strong. By default this is the same as \c{<b>...</b>} | ||
944 | (bold). | ||
945 | \row \i \c{<i>...</i>} | ||
946 | \i Italic font style. | ||
947 | \row \i \c{<b>...</b>} | ||
948 | \i Bold font style. | ||
949 | \row \i \c{<u>...</u>} | ||
950 | \i Underlined font style. | ||
951 | \row \i \c{<s>...</s>} | ||
952 | \i Strike out font style. | ||
953 | \row \i \c{<big>...</big>} | ||
954 | \i A larger font size. | ||
955 | \row \i \c{<small>...</small>} | ||
956 | \i A smaller font size. | ||
957 | \row \i \c{<code>...</code>} | ||
958 | \i Indicates code. By default this is the same as | ||
959 | \c{<tt>...</tt>} (typewriter). For larger junks of code | ||
960 | use the block-tag \c{<}\c{pre>}. | ||
961 | \row \i \c{<tt>...</tt>} | ||
962 | \i Typewriter font style. | ||
963 | \row \i \c{<font>...</font>} | ||
964 | \i Customizes the font size, family and text color. The tag | ||
965 | understands the following attributes: | ||
865 | \list | 966 | \list |
866 | \i \c{<em>...</em>} | 967 | \i \c color -- The text color, for example \c color="red" or |
867 | - Emphasized. By default this is the same as | 968 | \c color="#FF0000". |
868 | \c{<i>...</i>} (italic). | 969 | \i \c size -- The logical size of the font. Logical sizes 1 |
869 | \i \c{<strong>...</strong>} | 970 | to 7 are supported. The value may either be absolute |
870 | - Strong. By default this is the same as | 971 | (for example, \c size=3) or relative (\c size=-2). In |
871 | \c{<b>...</b>} (bold). | 972 | the latter case the sizes are simply added. |
872 | \i \c{<i>...</i>} | 973 | \i \c face -- The family of the font, for example \c face=times. |
873 | - Italic font style. | ||
874 | \i \c{<b>...</b>} | ||
875 | - Bold font style. | ||
876 | \i \c{<u>...</u>} | ||
877 | - Underlined font style. | ||
878 | \i \c{<big>...</big>} | ||
879 | - A larger font size. | ||
880 | \i \c{<small>...</small>} | ||
881 | - A smaller font size. | ||
882 | \i \c{<code>...</code>} | ||
883 | - Indicates code. By default this is the same as | ||
884 | \c{<tt>...</tt>} (typewriter). For | ||
885 | larger junks of code use the block-tag \c pre. | ||
886 | \i \c{<tt>...</tt>} | ||
887 | - Typewriter font style. | ||
888 | \i \c{<font>...</font>} | ||
889 | - Customizes the font size, family and text color. The tag understands | ||
890 | the following attributes: | ||
891 | \list | ||
892 | \i color | ||
893 | - The text color, for example \c color="red" or \c color="#FF0000". | ||
894 | \i size | ||
895 | - The logical size of the font. Logical sizes 1 to 7 are supported. | ||
896 | The value may either be absolute (for example, | ||
897 | \c size=3) or relative (\c size=-2). In the latter case the sizes | ||
898 | are simply added. | ||
899 | \i face | ||
900 | - The family of the font, for example \c face=times. | ||
901 | \endlist | ||
902 | \endlist | 974 | \endlist |
975 | \endtable | ||
903 | 976 | ||
904 | Special elements are: | 977 | Special elements are: |
905 | \list | 978 | \table |
906 | \i \c{<img>} | 979 | \header \i Special tags \i Notes |
907 | - An image. The image name for the mime source | 980 | \row \i \c{<img>} |
908 | factory is given in the source attribute, for example | 981 | \i An image. The image name for the mime source factory is |
909 | \c{<img src="qt.xpm">} | 982 | given in the source attribute, for example |
910 | The image tag also understands the attributes \c width and \c | 983 | \c{<img src="qt.xpm">} The image tag also understands the |
911 | height that determine the size of the image. If the pixmap | 984 | attributes \c width and \c height that determine the size |
912 | does not fit the specified size it will be scaled | 985 | of the image. If the pixmap does not fit the specified |
913 | automatically (by using QImage::smoothScale()). | 986 | size it will be scaled automatically (by using |
914 | 987 | QImage::smoothScale()). | |
988 | <br> | ||
915 | The \c align attribute determines where the image is | 989 | The \c align attribute determines where the image is |
916 | placed. By default, an image is placed inline just like a | 990 | placed. By default, an image is placed inline just like a |
917 | normal character. Specify \c left or \c right to place the | 991 | normal character. Specify \c left or \c right to place the |
918 | image at the respective side. | 992 | image at the respective side. |
919 | \i \c{<hr>} | 993 | \row \i \c{<hr>} |
920 | - A horizonal line. | 994 | \i A horizonal line. |
921 | \i \c{<br>} | 995 | \row \i \c{<br>} |
922 | - A line break. | 996 | \i A line break. |
923 | \endlist | 997 | \row \i \c{<nobr>...</nobr>} |
924 | 998 | \i No break. Prevents word wrap. | |
925 | Another tag not in any of the above cathegories is | 999 | \endtable |
1000 | |||
1001 | In addition, rich text supports simple HTML tables. A table | ||
1002 | consists of one or more rows each of which contains one or more | ||
1003 | cells. Cells are either data cells or header cells, depending on | ||
1004 | their content. Cells which span rows and columns are supported. | ||
1005 | |||
1006 | \table | ||
1007 | \header \i Table tags \i Notes | ||
1008 | \row \i \c{<table>...</table>} | ||
1009 | \i A table. Tables support the following attributes: | ||
926 | \list | 1010 | \list |
927 | \i \c{<nobr>...</nobr>} | 1011 | \i \c bgcolor -- The background color. |
928 | - No break. Prevents word wrap. | 1012 | \i \c width -- The table width. This is either an absolute |
1013 | pixel width or a relative percentage of the table's | ||
1014 | width, for example \c width=80%. | ||
1015 | \i \c border -- The width of the table border. The default is | ||
1016 | 0 (= no border). | ||
1017 | \i \c cellspacing -- Additional space around the table cells. | ||
1018 | The default is 2. | ||
1019 | \i \c cellpadding -- Additional space around the contents of | ||
1020 | table cells. The default is 1. | ||
929 | \endlist | 1021 | \endlist |
930 | 1022 | \row \i \c{<tr>...</tr>} | |
931 | In addition, rich text supports simple HTML tables. A table consists | 1023 | \i A table row. This is only valid within a \c table. Rows |
932 | of one or more rows each of which contains one or more cells. Cells | 1024 | support the following attribute: |
933 | are either data cells or header cells, depending on their | ||
934 | content. Cells which span rows and columns are supported. | ||
935 | |||
936 | \list | ||
937 | \i \c{<table>...</table>} | ||
938 | - A table. Tables support the following attributes: | ||
939 | \list | 1025 | \list |
940 | \i bgcolor | 1026 | \i \c bgcolor -- The background color. |
941 | - The background color. | ||
942 | \i width | ||
943 | - The table width. This is either an absolute pixel width or a relative | ||
944 | percentage of the table's width, for example \c width=80%. | ||
945 | \i border | ||
946 | - The width of the table border. The default is 0 (= no border). | ||
947 | \i cellspacing | ||
948 | - Additional space around the table cells. The default is 2. | ||
949 | \i cellpadding | ||
950 | - Additional space around the contents of table cells. The default is 1. | ||
951 | \endlist | 1027 | \endlist |
952 | \i \c{<tr>...</tr>} | 1028 | \row \i \c{<th>...</th>} |
953 | - A table row. This is only valid within a \c table. Rows support | 1029 | \i A table header cell. Similar to \c td, but defaults to |
954 | the following attribute: | 1030 | center alignment and a bold font. |
1031 | \row \i \c{<td>...</td>} | ||
1032 | \i A table data cell. This is only valid within a \c tr. | ||
1033 | Cells support the following attributes: | ||
955 | \list | 1034 | \list |
956 | \i bgcolor | 1035 | \i \c bgcolor -- The background color. |
957 | - The background color. | 1036 | \i \c width -- The cell width. This is either an absolute |
958 | \endlist | 1037 | pixel width or a relative percentage of table's width, |
959 | \i \c{<th>...</th>} | 1038 | for example \c width=50%. |
960 | - A table header cell. Similar to \c td, but defaults to center alignment | 1039 | \i \c colspan -- Specifies how many columns this cell spans. |
961 | and a bold font. | 1040 | The default is 1. |
962 | \i \c{<td>...</td>} | 1041 | \i \c rowspan -- Specifies how many rows this cell spans. The |
963 | - A table data cell. This is only valid within a \c tr. Cells | 1042 | default is 1. |
964 | support the following attributes: | 1043 | \i \c align -- Alignment; possible values are \c left, \c |
965 | \list | 1044 | right, and \c center. The default is left. |
966 | \i bgcolor | ||
967 | - The background color. | ||
968 | \i width | ||
969 | - The cell width. This is either an absolute pixel width or a relative | ||
970 | percentage of table's width, for example \c width=50%. | ||
971 | \i colspan | ||
972 | - Specifies how many columns this cell spans. The default is 1. | ||
973 | \i rowspan | ||
974 | - Specifies how many rows this cell spans. The default is 1. | ||
975 | \i align | ||
976 | - Alignment; possible values are \c left, \c right, and \c center. The | ||
977 | default is left. | ||
978 | \endlist | ||
979 | \endlist | 1045 | \endlist |
1046 | \endtable | ||
980 | */ | 1047 | */ |
981 | 1048 | ||
982 | /*! | 1049 | /*! |
983 | Creates a style sheet with parent \a parent and name \a name. Like | 1050 | Creates a style sheet called \a name, with parent \a parent. Like |
984 | any QObject it will be deleted when its parent is | 1051 | any QObject it will be deleted when its parent is destroyed (if |
985 | destroyed (if the child still exists). | 1052 | the child still exists). |
986 | 1053 | ||
987 | By default the style sheet has the tag definitions defined above. | 1054 | By default the style sheet has the tag definitions defined above. |
988 | */ | 1055 | */ |
989 | QStyleSheet::QStyleSheet( QObject *parent, const char *name ) | 1056 | QStyleSheet::QStyleSheet( QObject *parent, const char *name ) |
@@ -1017,9 +1084,8 @@ void QStyleSheet::init() | |||
1017 | style->setDisplayMode( QStyleSheetItem::DisplayBlock ); | 1084 | style->setDisplayMode( QStyleSheetItem::DisplayBlock ); |
1018 | 1085 | ||
1019 | style = new QStyleSheetItem( this, QString::fromLatin1("qt") ); | 1086 | style = new QStyleSheetItem( this, QString::fromLatin1("qt") ); |
1020 | style->setDisplayMode( QStyleSheetItem::DisplayBlock ); | 1087 | style->setDisplayMode( QStyleSheetItem::DisplayBlock ); |
1021 | //style->setMargin( QStyleSheetItem::MarginAll, 4 ); | ||
1022 | 1088 | ||
1023 | style = new QStyleSheetItem( this, QString::fromLatin1("a") ); | 1089 | style = new QStyleSheetItem( this, QString::fromLatin1("a") ); |
1024 | style->setAnchor( TRUE ); | 1090 | style->setAnchor( TRUE ); |
1025 | 1091 | ||
@@ -1046,42 +1112,41 @@ void QStyleSheet::init() | |||
1046 | style = new QStyleSheetItem( this, QString::fromLatin1("h1") ); | 1112 | style = new QStyleSheetItem( this, QString::fromLatin1("h1") ); |
1047 | style->setFontWeight( QFont::Bold); | 1113 | style->setFontWeight( QFont::Bold); |
1048 | style->setLogicalFontSize(6); | 1114 | style->setLogicalFontSize(6); |
1049 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1115 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1050 | style-> setMargin(QStyleSheetItem::MarginTop, 12); | 1116 | style-> setMargin(QStyleSheetItem::MarginTop, 18); |
1051 | style-> setMargin(QStyleSheetItem::MarginBottom, 6); | 1117 | style-> setMargin(QStyleSheetItem::MarginBottom, 12); |
1052 | 1118 | ||
1053 | style = new QStyleSheetItem( this, QString::fromLatin1("h2") ); | 1119 | style = new QStyleSheetItem( this, QString::fromLatin1("h2") ); |
1054 | style->setFontWeight( QFont::Bold); | 1120 | style->setFontWeight( QFont::Bold); |
1055 | style->setLogicalFontSize(5); | 1121 | style->setLogicalFontSize(5); |
1056 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1122 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1057 | style-> setMargin(QStyleSheetItem::MarginTop, 10); | 1123 | style-> setMargin(QStyleSheetItem::MarginTop, 16); |
1058 | style-> setMargin(QStyleSheetItem::MarginBottom, 5); | 1124 | style-> setMargin(QStyleSheetItem::MarginBottom, 12); |
1059 | 1125 | ||
1060 | style = new QStyleSheetItem( this, QString::fromLatin1("h3") ); | 1126 | style = new QStyleSheetItem( this, QString::fromLatin1("h3") ); |
1061 | style->setFontWeight( QFont::Bold); | 1127 | style->setFontWeight( QFont::Bold); |
1062 | style->setLogicalFontSize(4); | 1128 | style->setLogicalFontSize(4); |
1063 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1129 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1064 | style-> setMargin(QStyleSheetItem::MarginTop, 8); | 1130 | style-> setMargin(QStyleSheetItem::MarginTop, 14); |
1065 | style-> setMargin(QStyleSheetItem::MarginBottom, 4); | 1131 | style-> setMargin(QStyleSheetItem::MarginBottom, 12); |
1066 | 1132 | ||
1067 | style = new QStyleSheetItem( this, QString::fromLatin1("h4") ); | 1133 | style = new QStyleSheetItem( this, QString::fromLatin1("h4") ); |
1068 | style->setFontWeight( QFont::Bold); | 1134 | style->setFontWeight( QFont::Bold); |
1069 | style->setLogicalFontSize(3); | 1135 | style->setLogicalFontSize(3); |
1070 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1136 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1071 | style-> setMargin(QStyleSheetItem::MarginTop, 8); | 1137 | style-> setMargin(QStyleSheetItem::MarginVertical, 12); |
1072 | style-> setMargin(QStyleSheetItem::MarginBottom, 4); | ||
1073 | 1138 | ||
1074 | style = new QStyleSheetItem( this, QString::fromLatin1("h5") ); | 1139 | style = new QStyleSheetItem( this, QString::fromLatin1("h5") ); |
1075 | style->setFontWeight( QFont::Bold); | 1140 | style->setFontWeight( QFont::Bold); |
1076 | style->setLogicalFontSize(2); | 1141 | style->setLogicalFontSize(2); |
1077 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1142 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1078 | style-> setMargin(QStyleSheetItem::MarginTop, 8); | 1143 | style-> setMargin(QStyleSheetItem::MarginTop, 12); |
1079 | style-> setMargin(QStyleSheetItem::MarginBottom, 4); | 1144 | style-> setMargin(QStyleSheetItem::MarginBottom, 4); |
1080 | 1145 | ||
1081 | style = new QStyleSheetItem( this, QString::fromLatin1("p") ); | 1146 | style = new QStyleSheetItem( this, QString::fromLatin1("p") ); |
1082 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1147 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1083 | style-> setMargin(QStyleSheetItem::MarginVertical, 8); | 1148 | style-> setMargin(QStyleSheetItem::MarginVertical, 12); |
1084 | style->setSelfNesting( FALSE ); | 1149 | style->setSelfNesting( FALSE ); |
1085 | 1150 | ||
1086 | style = new QStyleSheetItem( this, QString::fromLatin1("center") ); | 1151 | style = new QStyleSheetItem( this, QString::fromLatin1("center") ); |
1087 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1152 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
@@ -1096,20 +1161,21 @@ void QStyleSheet::init() | |||
1096 | (void) new QStyleSheetItem( this, QString::fromLatin1("font") ); | 1161 | (void) new QStyleSheetItem( this, QString::fromLatin1("font") ); |
1097 | 1162 | ||
1098 | style = new QStyleSheetItem( this, QString::fromLatin1("ul") ); | 1163 | style = new QStyleSheetItem( this, QString::fromLatin1("ul") ); |
1099 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1164 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1100 | style-> setMargin(QStyleSheetItem::MarginVertical, 4); | 1165 | style->setListStyle( QStyleSheetItem::ListDisc ); |
1166 | style-> setMargin(QStyleSheetItem::MarginVertical, 12); | ||
1167 | style->setMargin( QStyleSheetItem::MarginLeft, 40 ); | ||
1101 | 1168 | ||
1102 | style = new QStyleSheetItem( this, QString::fromLatin1("ol") ); | 1169 | style = new QStyleSheetItem( this, QString::fromLatin1("ol") ); |
1103 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1170 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1104 | style->setListStyle( QStyleSheetItem::ListDecimal ); | 1171 | style->setListStyle( QStyleSheetItem::ListDecimal ); |
1105 | style-> setMargin(QStyleSheetItem::MarginVertical, 4); | 1172 | style-> setMargin(QStyleSheetItem::MarginVertical, 12); |
1173 | style->setMargin( QStyleSheetItem::MarginLeft, 40 ); | ||
1106 | 1174 | ||
1107 | style = new QStyleSheetItem( this, QString::fromLatin1("li") ); | 1175 | style = new QStyleSheetItem( this, QString::fromLatin1("li") ); |
1108 | style->setDisplayMode(QStyleSheetItem::DisplayListItem); | 1176 | style->setDisplayMode(QStyleSheetItem::DisplayListItem); |
1109 | style->setSelfNesting( FALSE ); | 1177 | style->setSelfNesting( FALSE ); |
1110 | style->setContexts(QString::fromLatin1("ol ul")); | ||
1111 | style-> setMargin(QStyleSheetItem::MarginVertical, 4); | ||
1112 | 1178 | ||
1113 | style = new QStyleSheetItem( this, QString::fromLatin1("code") ); | 1179 | style = new QStyleSheetItem( this, QString::fromLatin1("code") ); |
1114 | style->setFontFamily( QString::fromLatin1("courier") ); | 1180 | style->setFontFamily( QString::fromLatin1("courier") ); |
1115 | 1181 | ||
@@ -1118,8 +1184,9 @@ void QStyleSheet::init() | |||
1118 | 1184 | ||
1119 | new QStyleSheetItem(this, QString::fromLatin1("img")); | 1185 | new QStyleSheetItem(this, QString::fromLatin1("img")); |
1120 | new QStyleSheetItem(this, QString::fromLatin1("br")); | 1186 | new QStyleSheetItem(this, QString::fromLatin1("br")); |
1121 | new QStyleSheetItem(this, QString::fromLatin1("hr")); | 1187 | new QStyleSheetItem(this, QString::fromLatin1("hr")); |
1188 | |||
1122 | style = new QStyleSheetItem(this, QString::fromLatin1("sub")); | 1189 | style = new QStyleSheetItem(this, QString::fromLatin1("sub")); |
1123 | style->setVerticalAlignment( QStyleSheetItem::VAlignSub ); | 1190 | style->setVerticalAlignment( QStyleSheetItem::VAlignSub ); |
1124 | style = new QStyleSheetItem(this, QString::fromLatin1("sup")); | 1191 | style = new QStyleSheetItem(this, QString::fromLatin1("sup")); |
1125 | style->setVerticalAlignment( QStyleSheetItem::VAlignSuper ); | 1192 | style->setVerticalAlignment( QStyleSheetItem::VAlignSuper ); |
@@ -1134,11 +1201,15 @@ void QStyleSheet::init() | |||
1134 | style->setMargin(QStyleSheetItem::MarginHorizontal, 40 ); | 1201 | style->setMargin(QStyleSheetItem::MarginHorizontal, 40 ); |
1135 | 1202 | ||
1136 | style = new QStyleSheetItem( this, QString::fromLatin1("head") ); | 1203 | style = new QStyleSheetItem( this, QString::fromLatin1("head") ); |
1137 | style->setDisplayMode(QStyleSheetItem::DisplayNone); | 1204 | style->setDisplayMode(QStyleSheetItem::DisplayNone); |
1205 | style = new QStyleSheetItem( this, QString::fromLatin1("body") ); | ||
1206 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | ||
1138 | style = new QStyleSheetItem( this, QString::fromLatin1("div") ); | 1207 | style = new QStyleSheetItem( this, QString::fromLatin1("div") ); |
1139 | style->setDisplayMode(QStyleSheetItem::DisplayBlock) ; | 1208 | style->setDisplayMode(QStyleSheetItem::DisplayBlock) ; |
1209 | style = new QStyleSheetItem( this, QString::fromLatin1("span") ); | ||
1140 | style = new QStyleSheetItem( this, QString::fromLatin1("dl") ); | 1210 | style = new QStyleSheetItem( this, QString::fromLatin1("dl") ); |
1211 | style-> setMargin(QStyleSheetItem::MarginVertical, 8); | ||
1141 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1212 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1142 | style = new QStyleSheetItem( this, QString::fromLatin1("dt") ); | 1213 | style = new QStyleSheetItem( this, QString::fromLatin1("dt") ); |
1143 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); | 1214 | style->setDisplayMode(QStyleSheetItem::DisplayBlock); |
1144 | style->setContexts(QString::fromLatin1("dl") ); | 1215 | style->setContexts(QString::fromLatin1("dl") ); |
@@ -1147,12 +1218,17 @@ void QStyleSheet::init() | |||
1147 | style->setMargin(QStyleSheetItem::MarginLeft, 30); | 1218 | style->setMargin(QStyleSheetItem::MarginLeft, 30); |
1148 | style->setContexts(QString::fromLatin1("dt dl") ); | 1219 | style->setContexts(QString::fromLatin1("dt dl") ); |
1149 | style = new QStyleSheetItem( this, QString::fromLatin1("u") ); | 1220 | style = new QStyleSheetItem( this, QString::fromLatin1("u") ); |
1150 | style->setFontUnderline( TRUE); | 1221 | style->setFontUnderline( TRUE); |
1222 | style = new QStyleSheetItem( this, QString::fromLatin1("s") ); | ||
1223 | style->setFontStrikeOut( TRUE); | ||
1151 | style = new QStyleSheetItem( this, QString::fromLatin1("nobr") ); | 1224 | style = new QStyleSheetItem( this, QString::fromLatin1("nobr") ); |
1152 | style->setWhiteSpaceMode( QStyleSheetItem::WhiteSpaceNoWrap ); | 1225 | style->setWhiteSpaceMode( QStyleSheetItem::WhiteSpaceNoWrap ); |
1153 | style = new QStyleSheetItem( this, QString::fromLatin1("wsp") ); // qt extension for QTextEdit | 1226 | |
1154 | style->setWhiteSpaceMode( (QStyleSheetItem::WhiteSpaceMode) 3 ); // WhiteSpaceModeNoCompression | 1227 | // compatibily with some minor 3.0.x Qt versions that had an |
1228 | // undocumented <wsp> tag. ### Remove 3.1 | ||
1229 | style = new QStyleSheetItem( this, QString::fromLatin1("wsp") ); | ||
1230 | style->setWhiteSpaceMode( QStyleSheetItem::WhiteSpacePre ); | ||
1155 | 1231 | ||
1156 | // tables | 1232 | // tables |
1157 | style = new QStyleSheetItem( this, QString::fromLatin1("table") ); | 1233 | style = new QStyleSheetItem( this, QString::fromLatin1("table") ); |
1158 | style = new QStyleSheetItem( this, QString::fromLatin1("tr") ); | 1234 | style = new QStyleSheetItem( this, QString::fromLatin1("tr") ); |
@@ -1172,14 +1248,14 @@ void QStyleSheet::init() | |||
1172 | static QStyleSheet* defaultsheet = 0; | 1248 | static QStyleSheet* defaultsheet = 0; |
1173 | static QSingleCleanupHandler<QStyleSheet> qt_cleanup_stylesheet; | 1249 | static QSingleCleanupHandler<QStyleSheet> qt_cleanup_stylesheet; |
1174 | 1250 | ||
1175 | /*! | 1251 | /*! |
1176 | Returns the application-wide default style sheet. This style sheet is | 1252 | Returns the application-wide default style sheet. This style sheet |
1177 | used by rich text rendering classes such as QSimpleRichText, | 1253 | is used by rich text rendering classes such as QSimpleRichText, |
1178 | QWhatsThis and QMessageBox to define the rendering style and | 1254 | QWhatsThis and QMessageBox to define the rendering style and |
1179 | available tags within rich text documents. It serves also as initial | 1255 | available tags within rich text documents. It also serves as the |
1180 | style sheet for the more complex render widgets QTextEdit and | 1256 | initial style sheet for the more complex render widgets, QTextEdit |
1181 | QTextBrowser. | 1257 | and QTextBrowser. |
1182 | 1258 | ||
1183 | \sa setDefaultSheet() | 1259 | \sa setDefaultSheet() |
1184 | */ | 1260 | */ |
1185 | QStyleSheet* QStyleSheet::defaultSheet() | 1261 | QStyleSheet* QStyleSheet::defaultSheet() |
@@ -1191,11 +1267,11 @@ QStyleSheet* QStyleSheet::defaultSheet() | |||
1191 | return defaultsheet; | 1267 | return defaultsheet; |
1192 | } | 1268 | } |
1193 | 1269 | ||
1194 | /*! | 1270 | /*! |
1195 | Sets the application-wide default style sheet to \a sheet, deleting | 1271 | Sets the application-wide default style sheet to \a sheet, |
1196 | any style sheet previously set. The ownership is transferred to | 1272 | deleting any style sheet previously set. The ownership is |
1197 | QStyleSheet. | 1273 | transferred to QStyleSheet. |
1198 | 1274 | ||
1199 | \sa defaultSheet() | 1275 | \sa defaultSheet() |
1200 | */ | 1276 | */ |
1201 | void QStyleSheet::setDefaultSheet( QStyleSheet* sheet) | 1277 | void QStyleSheet::setDefaultSheet( QStyleSheet* sheet) |
@@ -1221,9 +1297,9 @@ void QStyleSheet::insert( QStyleSheetItem* style ) | |||
1221 | } | 1297 | } |
1222 | 1298 | ||
1223 | 1299 | ||
1224 | /*! | 1300 | /*! |
1225 | Returns the style with name \a name or 0 if there is no such style. | 1301 | Returns the style called \a name or 0 if there is no such style. |
1226 | */ | 1302 | */ |
1227 | QStyleSheetItem* QStyleSheet::item( const QString& name) | 1303 | QStyleSheetItem* QStyleSheet::item( const QString& name) |
1228 | { | 1304 | { |
1229 | if ( name.isNull() ) | 1305 | if ( name.isNull() ) |
@@ -1232,9 +1308,11 @@ QStyleSheetItem* QStyleSheet::item( const QString& name) | |||
1232 | } | 1308 | } |
1233 | 1309 | ||
1234 | /*! | 1310 | /*! |
1235 | \overload | 1311 | \overload |
1236 | Returns the style with name \a name or 0 if there is no such style (const version) | 1312 | |
1313 | Returns the style called \a name or 0 if there is no such style | ||
1314 | (const version) | ||
1237 | */ | 1315 | */ |
1238 | const QStyleSheetItem* QStyleSheet::item( const QString& name) const | 1316 | const QStyleSheetItem* QStyleSheet::item( const QString& name) const |
1239 | { | 1317 | { |
1240 | if ( name.isNull() ) | 1318 | if ( name.isNull() ) |
@@ -1244,48 +1322,45 @@ const QStyleSheetItem* QStyleSheet::item( const QString& name) const | |||
1244 | 1322 | ||
1245 | 1323 | ||
1246 | /*! | 1324 | /*! |
1247 | \preliminary | 1325 | \preliminary |
1326 | |||
1248 | Generates an internal object for the tag called \a name, given the | 1327 | Generates an internal object for the tag called \a name, given the |
1249 | attributes \a attr, and using additional information provided | 1328 | attributes \a attr, and using additional information provided by |
1250 | by the mime source factory \a factory. | 1329 | the mime source factory \a factory. |
1251 | 1330 | ||
1252 | \a context is the optional context of the document, i.e. the path to | 1331 | \a context is the optional context of the document, i.e. the path |
1253 | look for relative links. This becomes important if the text contains | 1332 | to look for relative links. This becomes important if the text |
1254 | relative references, for example within image tags. QSimpleRichText | 1333 | contains relative references, for example within image tags. |
1255 | always uses the default mime source factory (see | 1334 | QSimpleRichText always uses the default mime source factory (see |
1256 | \l{QMimeSourceFactory::defaultFactory()}) to resolve these references. | 1335 | \l{QMimeSourceFactory::defaultFactory()}) to resolve these |
1257 | The context will then be used to calculate the absolute path. See | 1336 | references. The context will then be used to calculate the |
1258 | QMimeSourceFactory::makeAbsolute() for details. | 1337 | absolute path. See QMimeSourceFactory::makeAbsolute() for details. |
1259 | 1338 | ||
1260 | \a emptyTag and \a doc are for internal use only. | 1339 | \a emptyTag and \a doc are for internal use only. |
1261 | 1340 | ||
1262 | This function should not (yet) be used in application code. | 1341 | This function should not be used in application code. |
1263 | */ | 1342 | */ |
1264 | QTextCustomItem* QStyleSheet::tag( const QString& name, | 1343 | QTextCustomItem* QStyleSheet::tag( const QString& name, |
1265 | const QMap<QString, QString> &attr, | 1344 | const QMap<QString, QString> &attr, |
1266 | const QString& context, | 1345 | const QString& context, |
1267 | const QMimeSourceFactory& factory, | 1346 | const QMimeSourceFactory& factory, |
1268 | bool /*emptyTag */, QTextDocument *doc ) const | 1347 | bool /*emptyTag */, QTextDocument *doc ) const |
1269 | { | 1348 | { |
1270 | static QString s_img = QString::fromLatin1("img"); | ||
1271 | static QString s_hr = QString::fromLatin1("hr"); | ||
1272 | |||
1273 | const QStyleSheetItem* style = item( name ); | 1349 | const QStyleSheetItem* style = item( name ); |
1274 | // first some known tags | 1350 | // first some known tags |
1275 | if ( !style ) | 1351 | if ( !style ) |
1276 | return 0; | 1352 | return 0; |
1277 | if ( style->name() == s_img ) | 1353 | if ( style->name() == "img" ) |
1278 | return new QTextImage( doc, attr, context, (QMimeSourceFactory&)factory ); | 1354 | return new QTextImage( doc, attr, context, (QMimeSourceFactory&)factory ); |
1279 | if ( style->name() == s_hr ) | 1355 | if ( style->name() == "hr" ) |
1280 | return new QTextHorizontalLine( doc, attr, context, (QMimeSourceFactory&)factory ); | 1356 | return new QTextHorizontalLine( doc, attr, context, (QMimeSourceFactory&)factory ); |
1281 | return 0; | 1357 | return 0; |
1282 | } | 1358 | } |
1283 | 1359 | ||
1284 | 1360 | ||
1285 | /*! | 1361 | /*! Auxiliary function. Converts the plain text string \a plain to a |
1286 | Auxiliary function. Converts the plain text string \a plain to a | 1362 | rich text formatted paragraph while preserving most of its look. |
1287 | rich text formatted paragraph while preserving its look. | ||
1288 | 1363 | ||
1289 | \a mode defines the whitespace mode. Possible values are \c | 1364 | \a mode defines the whitespace mode. Possible values are \c |
1290 | QStyleSheetItem::WhiteSpacePre (no wrapping, all whitespaces | 1365 | QStyleSheetItem::WhiteSpacePre (no wrapping, all whitespaces |
1291 | preserved) and \c QStyleSheetItem::WhiteSpaceNormal (wrapping, | 1366 | preserved) and \c QStyleSheetItem::WhiteSpaceNormal (wrapping, |
@@ -1299,17 +1374,27 @@ QString QStyleSheet::convertFromPlainText( const QString& plain, QStyleSheetItem | |||
1299 | QString rich; | 1374 | QString rich; |
1300 | rich += "<p>"; | 1375 | rich += "<p>"; |
1301 | for ( int i = 0; i < int(plain.length()); ++i ) { | 1376 | for ( int i = 0; i < int(plain.length()); ++i ) { |
1302 | if ( plain[i] == '\n' ){ | 1377 | if ( plain[i] == '\n' ){ |
1303 | if ( col == 1 ) | 1378 | int c = 1; |
1304 | rich += "<p></p>"; | 1379 | while ( i+1 < int(plain.length()) && plain[i+1] == '\n' ) { |
1305 | else | 1380 | i++; |
1306 | rich += "<br>"; | 1381 | c++; |
1307 | col = 0; | 1382 | } |
1383 | if ( c == 1) | ||
1384 | rich += "<br>\n"; | ||
1385 | else { | ||
1386 | rich += "</p>\n"; | ||
1387 | while ( --c > 1 ) | ||
1388 | rich += "<br>\n"; | ||
1389 | rich += "<p>"; | ||
1308 | } | 1390 | } |
1309 | else if ( mode == QStyleSheetItem::WhiteSpacePre && plain[i] == '\t' ){ | 1391 | col = 0; |
1392 | } else { | ||
1393 | if ( mode == QStyleSheetItem::WhiteSpacePre && plain[i] == '\t' ){ | ||
1310 | rich += 0x00a0U; | 1394 | rich += 0x00a0U; |
1311 | while ( col % 4 ) { | 1395 | ++col; |
1396 | while ( col % 8 ) { | ||
1312 | rich += 0x00a0U; | 1397 | rich += 0x00a0U; |
1313 | ++col; | 1398 | ++col; |
1314 | } | 1399 | } |
1315 | } | 1400 | } |
@@ -1324,8 +1409,10 @@ QString QStyleSheet::convertFromPlainText( const QString& plain, QStyleSheetItem | |||
1324 | else | 1409 | else |
1325 | rich += plain[i]; | 1410 | rich += plain[i]; |
1326 | ++col; | 1411 | ++col; |
1327 | } | 1412 | } |
1413 | } | ||
1414 | if ( col != 0 ) | ||
1328 | rich += "</p>"; | 1415 | rich += "</p>"; |
1329 | return rich; | 1416 | return rich; |
1330 | } | 1417 | } |
1331 | 1418 | ||
@@ -1357,30 +1444,31 @@ QString QStyleSheet::escape( const QString& plain) | |||
1357 | \enum Qt::TextFormat | 1444 | \enum Qt::TextFormat |
1358 | 1445 | ||
1359 | This enum is used in widgets that can display both plain text and | 1446 | This enum is used in widgets that can display both plain text and |
1360 | rich text, e.g. QLabel. It is used for deciding whether a text | 1447 | rich text, e.g. QLabel. It is used for deciding whether a text |
1361 | string should be interpreted as one or the other. This is | 1448 | string should be interpreted as one or the other. This is normally |
1362 | normally done by passing one of the enum values to a setTextFormat() | 1449 | done by passing one of the enum values to a setTextFormat() |
1363 | function. | 1450 | function. |
1364 | 1451 | ||
1365 | \value PlainText The text string is interpreted as a plain text string. | 1452 | \value PlainText The text string is interpreted as a plain text |
1453 | string. | ||
1366 | 1454 | ||
1367 | \value RichText The text string is interpreted as a rich text string | 1455 | \value RichText The text string is interpreted as a rich text |
1368 | using the current QStyleSheet::defaultSheet(). | 1456 | string using the current QStyleSheet::defaultSheet(). |
1369 | 1457 | ||
1370 | \value AutoText The text string is interpreted as for \c RichText if | 1458 | \value AutoText The text string is interpreted as for \c RichText |
1371 | QStyleSheet::mightBeRichText() returns TRUE, otherwise as for \c | 1459 | if QStyleSheet::mightBeRichText() returns TRUE, otherwise as |
1372 | PlainText. | 1460 | \c PlainText. |
1373 | */ | 1461 | */ |
1374 | 1462 | ||
1375 | /*! | 1463 | /*! |
1376 | Returns TRUE if the string \a text is likely to be rich text; | 1464 | Returns TRUE if the string \a text is likely to be rich text; |
1377 | otherwise returns FALSE. | 1465 | otherwise returns FALSE. |
1378 | 1466 | ||
1379 | Note: The function uses a fast and therefore simple heuristic. It | 1467 | This function uses a fast and therefore simple heuristic. It |
1380 | mainly checks whether there is something that looks like a tag | 1468 | mainly checks whether there is something that looks like a tag |
1381 | before the first line break. Although the result may be correct for | 1469 | before the first line break. Although the result may be correct |
1382 | most common cases, there is no guarantee. | 1470 | for common cases, there is no guarantee. |
1383 | */ | 1471 | */ |
1384 | bool QStyleSheet::mightBeRichText( const QString& text) | 1472 | bool QStyleSheet::mightBeRichText( const QString& text) |
1385 | { | 1473 | { |
1386 | if ( text.isEmpty() ) | 1474 | if ( text.isEmpty() ) |
@@ -1412,17 +1500,18 @@ bool QStyleSheet::mightBeRichText( const QString& text) | |||
1412 | return FALSE; | 1500 | return FALSE; |
1413 | } | 1501 | } |
1414 | 1502 | ||
1415 | 1503 | ||
1416 | /*! \fn void QStyleSheet::error( const QString& msg) const | 1504 | /*! |
1505 | \fn void QStyleSheet::error( const QString& msg) const | ||
1417 | 1506 | ||
1418 | This virtual function is called when an error occurs when | 1507 | This virtual function is called when an error occurs when |
1419 | processing rich text. Reimplement it if you need to catch | 1508 | processing rich text. Reimplement it if you need to catch error |
1420 | error messages. | 1509 | messages. |
1421 | 1510 | ||
1422 | Errors might occur if some rich text strings contain tags that are | 1511 | Errors might occur if some rich text strings contain tags that are |
1423 | not understood by the stylesheet, if some tags are nested incorrectly, or | 1512 | not understood by the stylesheet, if some tags are nested |
1424 | if tags are not closed properly. | 1513 | incorrectly, or if tags are not closed properly. |
1425 | 1514 | ||
1426 | \a msg is the error message. | 1515 | \a msg is the error message. |
1427 | */ | 1516 | */ |
1428 | void QStyleSheet::error( const QString& ) const | 1517 | void QStyleSheet::error( const QString& ) const |
@@ -1433,15 +1522,14 @@ void QStyleSheet::error( const QString& ) const | |||
1433 | /*! | 1522 | /*! |
1434 | Scales the font \a font to the appropriate physical point size | 1523 | Scales the font \a font to the appropriate physical point size |
1435 | corresponding to the logical font size \a logicalSize. | 1524 | corresponding to the logical font size \a logicalSize. |
1436 | 1525 | ||
1437 | When calling this function, \a font has a point size corresponding to | 1526 | When calling this function, \a font has a point size corresponding |
1438 | the logical font size 3. | 1527 | to the logical font size 3. |
1439 | 1528 | ||
1440 | Logical font sizes range from 1 to 7, with 1 being the smallest. | 1529 | Logical font sizes range from 1 to 7, with 1 being the smallest. |
1441 | 1530 | ||
1442 | \sa QStyleSheetItem::logicalFontSize(), | 1531 | \sa QStyleSheetItem::logicalFontSize(), QStyleSheetItem::logicalFontSizeStep(), QFont::setPointSize() |
1443 | QStyleSheetItem::logicalFontSizeStep(), QFont::setPointSize() | ||
1444 | */ | 1532 | */ |
1445 | void QStyleSheet::scaleFont( QFont& font, int logicalSize ) const | 1533 | void QStyleSheet::scaleFont( QFont& font, int logicalSize ) const |
1446 | { | 1534 | { |
1447 | if ( logicalSize < 1 ) | 1535 | if ( logicalSize < 1 ) |
diff --git a/noncore/apps/opie-write/qstylesheet.h b/noncore/apps/opie-write/qstylesheet.h index bb209fa..cb786f5 100644 --- a/noncore/apps/opie-write/qstylesheet.h +++ b/noncore/apps/opie-write/qstylesheet.h | |||
@@ -119,8 +119,12 @@ public: | |||
119 | bool fontUnderline() const; | 119 | bool fontUnderline() const; |
120 | void setFontUnderline( bool ); | 120 | void setFontUnderline( bool ); |
121 | bool definesFontUnderline() const; | 121 | bool definesFontUnderline() const; |
122 | 122 | ||
123 | bool fontStrikeOut() const; | ||
124 | void setFontStrikeOut( bool ); | ||
125 | bool definesFontStrikeOut() const; | ||
126 | |||
123 | bool isAnchor() const; | 127 | bool isAnchor() const; |
124 | void setAnchor(bool anc); | 128 | void setAnchor(bool anc); |
125 | 129 | ||
126 | enum WhiteSpaceMode { WhiteSpaceNormal, WhiteSpacePre, WhiteSpaceNoWrap }; | 130 | enum WhiteSpaceMode { WhiteSpaceNormal, WhiteSpacePre, WhiteSpaceNoWrap }; |
@@ -170,12 +174,12 @@ private: | |||
170 | 174 | ||
171 | 175 | ||
172 | #if defined(Q_TEMPLATEDLL) | 176 | #if defined(Q_TEMPLATEDLL) |
173 | // MOC_SKIP_BEGIN | 177 | // MOC_SKIP_BEGIN |
174 | template class Q_EXPORT QDict<QStyleSheetItem>; | 178 | Q_TEMPLATE_EXTERN template class Q_EXPORT QDict<QStyleSheetItem>; |
175 | template class Q_EXPORT QValueList< QPtrVector<QStyleSheetItem> >; | 179 | Q_TEMPLATE_EXTERN template class Q_EXPORT QValueList< QPtrVector<QStyleSheetItem> >; |
176 | template class Q_EXPORT QPtrVector<QStyleSheetItem>; | 180 | Q_TEMPLATE_EXTERN template class Q_EXPORT QPtrVector<QStyleSheetItem>; |
177 | template class Q_EXPORT QValueList<QStyleSheetItem::ListStyle>; | 181 | Q_TEMPLATE_EXTERN template class Q_EXPORT QValueList<QStyleSheetItem::ListStyle>; |
178 | // MOC_SKIP_END | 182 | // MOC_SKIP_END |
179 | #endif | 183 | #endif |
180 | 184 | ||
181 | class QTextCustomItem; | 185 | class QTextCustomItem; |
diff --git a/noncore/apps/opie-write/qt3namespace.h b/noncore/apps/opie-write/qt3namespace.h index 81c5020..557131a 100644 --- a/noncore/apps/opie-write/qt3namespace.h +++ b/noncore/apps/opie-write/qt3namespace.h | |||
@@ -1,8 +1,9 @@ | |||
1 | #ifndef QT3NAMESPACE_H | 1 | #ifndef QT3NAMESPACE_H |
2 | #define QT3NAMESPACE_H | 2 | #define QT3NAMESPACE_H |
3 | 3 | ||
4 | #include <qnamespace.h> | 4 | #include <qnamespace.h> |
5 | #include <qstring.h> | ||
5 | 6 | ||
6 | #define Q_ASSERT ASSERT | 7 | #define Q_ASSERT ASSERT |
7 | #define Q_WS_QWS | 8 | #define Q_WS_QWS |
8 | 9 | ||
diff --git a/noncore/apps/opie-write/qtextedit.cpp b/noncore/apps/opie-write/qtextedit.cpp index 9c5ea79..82401c6 100644 --- a/noncore/apps/opie-write/qtextedit.cpp +++ b/noncore/apps/opie-write/qtextedit.cpp | |||
@@ -65,8 +65,10 @@ | |||
65 | #define ACCEL_KEY(k) "\t" + QString("Ctrl+" #k) | 65 | #define ACCEL_KEY(k) "\t" + QString("Ctrl+" #k) |
66 | 66 | ||
67 | using namespace Qt3; | 67 | using namespace Qt3; |
68 | 68 | ||
69 | static bool qt_enable_richtext_copy = FALSE; | ||
70 | |||
69 | struct QUndoRedoInfoPrivate | 71 | struct QUndoRedoInfoPrivate |
70 | { | 72 | { |
71 | QTextString text; | 73 | QTextString text; |
72 | }; | 74 | }; |
@@ -76,46 +78,108 @@ namespace Qt3 { | |||
76 | class QTextEditPrivate | 78 | class QTextEditPrivate |
77 | { | 79 | { |
78 | public: | 80 | public: |
79 | QTextEditPrivate() | 81 | QTextEditPrivate() |
80 | :preeditStart(-1),preeditLength(-1),ensureCursorVisibleInShowEvent(FALSE) {} | 82 | :preeditStart(-1),preeditLength(-1),ensureCursorVisibleInShowEvent(FALSE) |
83 | { | ||
84 | for ( int i=0; i<7; i++ ) | ||
85 | id[i] = 0; | ||
86 | } | ||
81 | int id[ 7 ]; | 87 | int id[ 7 ]; |
82 | int preeditStart; | 88 | int preeditStart; |
83 | int preeditLength; | 89 | int preeditLength; |
84 | bool ensureCursorVisibleInShowEvent; | 90 | bool ensureCursorVisibleInShowEvent; |
91 | QString scrollToAnchor; // used to deferr scrollToAnchor() until the show event when we are resized | ||
85 | }; | 92 | }; |
86 | 93 | ||
87 | } | 94 | } |
88 | 95 | ||
89 | static bool block_set_alignment = FALSE; | 96 | static bool block_set_alignment = FALSE; |
90 | 97 | ||
91 | /*! | 98 | /*! |
92 | \class QTextEdit qtextedit.h | 99 | \class QTextEdit qtextedit.h |
93 | \brief The QTextEdit widget provides a sophisticated single-page rich text editor. | 100 | \brief The QTextEdit widget provides a powerful single-page rich text editor. |
94 | 101 | ||
95 | \ingroup basic | 102 | \ingroup basic |
96 | \ingroup text | 103 | \ingroup text |
97 | \mainclass | 104 | \mainclass |
98 | 105 | ||
99 | QTextEdit is an advanced WYSIWYG editor supporting rich text | 106 | \tableofcontents |
100 | formatting. It is optimized to handle large documents and to | 107 | |
101 | respond quickly to user input. | 108 | \section1 Introduction and Concepts |
109 | |||
110 | QTextEdit is an advanced WYSIWYG viewer/editor supporting rich | ||
111 | text formatting using HTML-style tags. It is optimized to handle | ||
112 | large documents and to respond quickly to user input. | ||
113 | |||
114 | QTextEdit has three modes of operation: | ||
115 | \table | ||
116 | \header \i Mode \i Command \i Notes | ||
117 | \row \i Plain Text Editor \i setTextFormat(PlainText) | ||
118 | \i Set text with setText(); text() returns plain text. Text | ||
119 | attributes (e.g. colors) can be set, but plain text is always | ||
120 | returned.<sup>1.</sup> | ||
121 | \row \i Rich Text Editor \i setTextFormat(RichText) | ||
122 | \i Set text with setText(); text() returns rich text. Rich | ||
123 | text editing is fairly limited. You can't set margins or | ||
124 | insert images for example (although you can read and | ||
125 | correctly display files that have margins set and that | ||
126 | include images). This mode is mostly useful for editing small | ||
127 | amounts of rich text. <sup>2.</sup> | ||
128 | \row \i Text Viewer<sup>3.</sup> \i setReadOnly(TRUE) | ||
129 | \i Set text with setText() or append() (which has no undo | ||
130 | history so is faster and uses less memory); text() returns | ||
131 | plain or rich text depending on the textFormat(). This mode | ||
132 | can correctly display a large subset of HTML tags. | ||
133 | \endtable | ||
134 | |||
135 | <sup>1.</sup><small>We do \e not recommend using QTextEdit to | ||
136 | create syntax highlighting editors because the current API is | ||
137 | insufficient for this purpose. We hope to release a more complete | ||
138 | API that will support syntax highlighting in a later | ||
139 | release.</small> | ||
140 | |||
141 | <sup>2.</sup><small>A more complete API that supports setting | ||
142 | margins, images, etc., is planned for a later Qt release.</small> | ||
143 | |||
144 | <sup>3.</sup><small>Qt 3.1 will provide a Log Viewer mode which is | ||
145 | optimised for the fast and memory efficient display of large | ||
146 | amounts of read only text.</small> | ||
147 | |||
148 | We recommend that you always call setTextFormat() to set the mode | ||
149 | you want to use. If you use \c AutoText then setText() and | ||
150 | append() will try to determine whether the text they are given is | ||
151 | plain text or rich text. If you use \c RichText then setText() and | ||
152 | append() will assume that the text they are given is rich text. | ||
153 | insert() simply inserts the text it is given. | ||
102 | 154 | ||
103 | QTextEdit works on paragraphs and characters. A paragraph is a | 155 | QTextEdit works on paragraphs and characters. A paragraph is a |
104 | formatted string which is word-wrapped to fit into the width of | 156 | formatted string which is word-wrapped to fit into the width of |
105 | the widget. A document consists of zero or more paragraphs, | 157 | the widget. By default when reading plain text, two newlines |
106 | indexed from 0. Characters are indexed on a per-paragraph basis, | 158 | signify a paragraph. A document consists of zero or more |
107 | also indexed from 0. The words in the paragraph are aligned in | 159 | paragraphs, indexed from 0. Characters are indexed on a |
108 | accordance with the paragraph's alignment(). Paragraphs are | 160 | per-paragraph basis, also indexed from 0. The words in the |
109 | separated by hard line breaks. Each character within a paragraph | 161 | paragraph are aligned in accordance with the paragraph's |
110 | has its own attributes, for example, font and color. | 162 | alignment(). Paragraphs are separated by hard line breaks. Each |
163 | character within a paragraph has its own attributes, for example, | ||
164 | font and color. | ||
165 | |||
166 | The text edit documentation uses the following concepts: | ||
167 | \list | ||
168 | \i \e{current format} -- | ||
169 | this is the format at the current cursor position, \e and it | ||
170 | is the format of the selected text if any. | ||
171 | \i \e{current paragraph} -- the paragraph which contains the | ||
172 | cursor. | ||
173 | \endlist | ||
111 | 174 | ||
112 | QTextEdit can display images (using QMimeSourceFactory), lists and | 175 | QTextEdit can display images (using QMimeSourceFactory), lists and |
113 | tables. If the text is too large to view within the text edit's | 176 | tables. If the text is too large to view within the text edit's |
114 | viewport, scrollbars will appear. The text edit can load both | 177 | viewport, scrollbars will appear. The text edit can load both |
115 | plain text and HTML files (a subset of HTML 3.2 and 4). The | 178 | plain text and HTML files (a subset of HTML 3.2 and 4). The |
116 | rendering style and the set of valid tags are defined by a | 179 | rendering style and the set of valid tags are defined by a |
117 | styleSheet(). Change the style sheet with \l{setStyleSheet()}; see | 180 | styleSheet(). Custom tags can be created and placed in a custom |
181 | style sheet. Change the style sheet with \l{setStyleSheet()}; see | ||
118 | QStyleSheet for details. The images identified by image tags are | 182 | QStyleSheet for details. The images identified by image tags are |
119 | displayed if they can be interpreted using the text edit's | 183 | displayed if they can be interpreted using the text edit's |
120 | \l{QMimeSourceFactory}; see setMimeSourceFactory(). | 184 | \l{QMimeSourceFactory}; see setMimeSourceFactory(). |
121 | 185 | ||
@@ -133,66 +197,31 @@ static bool block_set_alignment = FALSE; | |||
133 | like HTML or XML it will probably be interpreted as rich text, so | 197 | like HTML or XML it will probably be interpreted as rich text, so |
134 | you should call setTextFormat(Qt::PlainText) to preserve such | 198 | you should call setTextFormat(Qt::PlainText) to preserve such |
135 | text. | 199 | text. |
136 | 200 | ||
137 | The text edit documentation uses the following concepts: | 201 | Note that we do not intend to add a full-featured web browser |
138 | \list | 202 | widget to Qt (because that would easily double Qt's size and only |
139 | \i <i>current format</i> -- | 203 | a few applications would benefit from it). The rich |
140 | this is the format at the current cursor position, \e and it | 204 | text support in Qt is designed to provide a fast, portable and |
141 | is the format of the selected text if any. | 205 | efficient way to add reasonable online help facilities to |
142 | \i <i>current paragraph</i> -- the paragraph which contains the | 206 | applications, and to provide a basis for rich text editors. |
143 | cursor. | 207 | \section1 Using QTextEdit as a Display Widget |
144 | \endlist | 208 | |
209 | QTextEdit can display a large HTML subset, including tables and | ||
210 | images. | ||
145 | 211 | ||
146 | The text is set or replaced using setText() which deletes any | 212 | The text is set or replaced using setText() which deletes any |
147 | existing text and replaces it with the text passed in the | 213 | existing text and replaces it with the text passed in the |
148 | setText() call. Text can be inserted with insert(), paste() and | 214 | setText() call. If you call setText() with legacy HTML (with |
149 | pasteSubType(). Text can also be cut(). The entire text is deleted | 215 | setTextFormat(RichText) in force), and then call text(), the text |
150 | with clear() and the selected text is deleted with | 216 | that is returned may have different markup, but will render the |
151 | removeSelectedText(). Selected (marked) text can also be deleted | 217 | same. Text can be inserted with insert(), paste(), pasteSubType() |
152 | with del() (which will delete the character to the right of the | 218 | and append(). Text that is appended does not go into the undo |
153 | cursor if no text is selected). | 219 | history; this makes append() faster and consumes less memory. Text |
154 | 220 | can also be cut(). The entire text is deleted with clear() and the | |
155 | The current format's attributes are set with setItalic(), | 221 | selected text is deleted with removeSelectedText(). Selected |
156 | setBold(), setUnderline(), setFamily() (font family), | 222 | (marked) text can also be deleted with del() (which will delete |
157 | setPointSize(), setColor() and setCurrentFont(). The current | 223 | the character to the right of the cursor if no text is selected). |
158 | paragraph's style is set with setParagType() and its alignment is | ||
159 | set with setAlignment(). | ||
160 | |||
161 | Use setSelection() to select text. The setSelectionAttributes() | ||
162 | function is used to indicate how selected text should be | ||
163 | displayed. Use hasSelectedText() to find out if any text is | ||
164 | selected. The currently selected text's position is available | ||
165 | using getSelection() and the selected text itself is returned by | ||
166 | selectedText(). The selection can be copied to the clipboard with | ||
167 | copy(), or cut to the clipboard with cut(). It can be deleted with | ||
168 | removeSelectedText(). The entire text can be selected (or | ||
169 | unselected) using selectAll(). QTextEdit supports multiple | ||
170 | selections. Most of the selection functions operate on the default | ||
171 | selection, selection 0. If the user presses a non-selecting key, | ||
172 | e.g. a cursor key without also holding down Shift, all selections | ||
173 | are cleared. | ||
174 | |||
175 | Set and get the position of the cursor with setCursorPosition() | ||
176 | and getCursorPosition() respectively. When the cursor is moved, | ||
177 | the signals currentFontChanged(), currentColorChanged() and | ||
178 | currentAlignmentChanged() are emitted to reflect the font, color | ||
179 | and alignment at the new cursor position. | ||
180 | |||
181 | If the text changes, the textChanged() signal is emitted, and if | ||
182 | the user inserts a new line by pressing Return or Enter, | ||
183 | returnPressed() is emitted. The isModified() function will return | ||
184 | TRUE if the text has been modified. | ||
185 | |||
186 | QTextEdit provides command-based undo and redo. To set the depth | ||
187 | of the command history use setUndoDepth() which defaults to 100 | ||
188 | steps. To undo or redo the last operation call undo() or redo(). | ||
189 | The signals undoAvailable() and redoAvailable() indicate whether | ||
190 | the undo and redo operations can be executed. | ||
191 | |||
192 | The indent() function is used to reindent a paragraph. It is | ||
193 | useful for code editors, for example in <em>Qt Designer</em>'s | ||
194 | code editor \e{Ctrl+I} invokes the indent() function. | ||
195 | 224 | ||
196 | Loading and saving text is achieved using setText() and text(), | 225 | Loading and saving text is achieved using setText() and text(), |
197 | for example: | 226 | for example: |
198 | \code | 227 | \code |
@@ -242,8 +271,87 @@ static bool block_set_alignment = FALSE; | |||
242 | You can scroll to an anchor in the text, e.g. \c{<a | 271 | You can scroll to an anchor in the text, e.g. \c{<a |
243 | name="anchor">} with scrollToAnchor(). The find() function can be | 272 | name="anchor">} with scrollToAnchor(). The find() function can be |
244 | used to find and select a given string within the text. | 273 | used to find and select a given string within the text. |
245 | 274 | ||
275 | A read-only QTextEdit provides the same functionality as the | ||
276 | (obsolete) QTextView. (QTextView is still supplied for | ||
277 | compatibility with old code.) | ||
278 | |||
279 | \section2 Read-only key bindings | ||
280 | |||
281 | When QTextEdit is used read-only the key-bindings are limited to | ||
282 | navigation, and text may only be selected with the mouse: | ||
283 | \table | ||
284 | \header \i Keypresses \i Action | ||
285 | \row \i \e{UpArrow} \i Move one line up | ||
286 | \row \i \e{DownArrow} \i Move one line down | ||
287 | \row \i \e{LeftArrow} \i Move one character left | ||
288 | \row \i \e{RightArrow} \i Move one character right | ||
289 | \row \i \e{PageUp} \i Move one (viewport) page up | ||
290 | \row \i \e{PageDown} \i Move one (viewport) page down | ||
291 | \row \i \e{Home} \i Move to the beginning of the text | ||
292 | \row \i \e{End} \i Move to the end of the text | ||
293 | \row \i \e{Shift+Wheel} \i Scroll the page horizontally (the Wheel is the mouse wheel) | ||
294 | \row \i \e{Ctrl+Wheel} \i Zoom the text | ||
295 | \endtable | ||
296 | |||
297 | The text edit may be able to provide some meta-information. For | ||
298 | example, the documentTitle() function will return the text from | ||
299 | within HTML \c{<title>} tags. | ||
300 | |||
301 | The text displayed in a text edit has a \e context. The context is | ||
302 | a path which the text edit's QMimeSourceFactory uses to resolve | ||
303 | the locations of files and images. It is passed to the | ||
304 | mimeSourceFactory() when quering data. (See QTextEdit() and | ||
305 | \l{context()}.) | ||
306 | |||
307 | \section1 Using QTextEdit as an Editor | ||
308 | |||
309 | All the information about using QTextEdit as a display widget also | ||
310 | applies here. | ||
311 | |||
312 | The current format's attributes are set with setItalic(), | ||
313 | setBold(), setUnderline(), setFamily() (font family), | ||
314 | setPointSize(), setColor() and setCurrentFont(). The current | ||
315 | paragraph's alignment is set with setAlignment(). | ||
316 | |||
317 | Use setSelection() to select text. The setSelectionAttributes() | ||
318 | function is used to indicate how selected text should be | ||
319 | displayed. Use hasSelectedText() to find out if any text is | ||
320 | selected. The currently selected text's position is available | ||
321 | using getSelection() and the selected text itself is returned by | ||
322 | selectedText(). The selection can be copied to the clipboard with | ||
323 | copy(), or cut to the clipboard with cut(). It can be deleted with | ||
324 | removeSelectedText(). The entire text can be selected (or | ||
325 | unselected) using selectAll(). QTextEdit supports multiple | ||
326 | selections. Most of the selection functions operate on the default | ||
327 | selection, selection 0. If the user presses a non-selecting key, | ||
328 | e.g. a cursor key without also holding down Shift, all selections | ||
329 | are cleared. | ||
330 | |||
331 | Set and get the position of the cursor with setCursorPosition() | ||
332 | and getCursorPosition() respectively. When the cursor is moved, | ||
333 | the signals currentFontChanged(), currentColorChanged() and | ||
334 | currentAlignmentChanged() are emitted to reflect the font, color | ||
335 | and alignment at the new cursor position. | ||
336 | |||
337 | If the text changes, the textChanged() signal is emitted, and if | ||
338 | the user inserts a new line by pressing Return or Enter, | ||
339 | returnPressed() is emitted. The isModified() function will return | ||
340 | TRUE if the text has been modified. | ||
341 | |||
342 | QTextEdit provides command-based undo and redo. To set the depth | ||
343 | of the command history use setUndoDepth() which defaults to 100 | ||
344 | steps. To undo or redo the last operation call undo() or redo(). | ||
345 | The signals undoAvailable() and redoAvailable() indicate whether | ||
346 | the undo and redo operations can be executed. | ||
347 | |||
348 | The indent() function is used to reindent a paragraph. It is | ||
349 | useful for code editors, for example in <em>Qt Designer</em>'s | ||
350 | code editor \e{Ctrl+I} invokes the indent() function. | ||
351 | |||
352 | \section2 Editing key bindings | ||
353 | |||
246 | The list of key-bindings which are implemented for editing: | 354 | The list of key-bindings which are implemented for editing: |
247 | \table | 355 | \table |
248 | \header \i Keypresses \i Action | 356 | \header \i Keypresses \i Action |
249 | \row \i \e{Backspace} \i Delete the character to the left of the cursor | 357 | \row \i \e{Backspace} \i Delete the character to the left of the cursor |
@@ -294,45 +402,8 @@ static bool block_set_alignment = FALSE; | |||
294 | text to the right of the cursor is moved out of the way. The mode | 402 | text to the right of the cursor is moved out of the way. The mode |
295 | can be changed to overwrite, where new text overwrites any text to | 403 | can be changed to overwrite, where new text overwrites any text to |
296 | the right of the cursor, using setOverwriteMode(). | 404 | the right of the cursor, using setOverwriteMode(). |
297 | 405 | ||
298 | QTextEdit can also be used as read-only text viewer. Call | ||
299 | setReadOnly( TRUE ) to disable editing. A read-only QTextEdit | ||
300 | provides the same functionality as the (obsolete) QTextView. | ||
301 | (QTextView is still supplied for compatibility with old code.) | ||
302 | |||
303 | When QTextEdit is used read-only the key-bindings are limited to | ||
304 | navigation, and text may only be selected with the mouse: | ||
305 | \table | ||
306 | \header \i Keypresses \i Action | ||
307 | \row \i \e{UpArrow} \i Move one line up | ||
308 | \row \i \e{DownArrow} \i Move one line down | ||
309 | \row \i \e{LeftArrow} \i Move one character left | ||
310 | \row \i \e{RightArrow} \i Move one character right | ||
311 | \row \i \e{PageUp} \i Move one (viewport) page up | ||
312 | \row \i \e{PageDown} \i Move one (viewport) page down | ||
313 | \row \i \e{Home} \i Move to the beginning of the text | ||
314 | \row \i \e{End} \i Move to the end of the text | ||
315 | \row \i \e{Shift+Wheel} \i Scroll the page horizontally (the Wheel is the mouse wheel) | ||
316 | \row \i \e{Ctrl+Wheel} \i Zoom the text | ||
317 | \endtable | ||
318 | |||
319 | The text edit may be able to provide some meta-information. For | ||
320 | example, the documentTitle() function will return the text from | ||
321 | within HTML \c{<title>} tags. | ||
322 | |||
323 | The text displayed in a text edit has a \e context. The context is | ||
324 | a path which the text edit's QMimeSourceFactory uses to resolve | ||
325 | the locations of files and images. It is passed to the | ||
326 | mimeSourceFactory() when quering data. (See QTextEdit() and | ||
327 | \l{context()}.) | ||
328 | |||
329 | Note that we do not intend to add a full-featured web browser | ||
330 | widget to Qt (because that would easily double Qt's size and only | ||
331 | a few applications would benefit from it). The rich | ||
332 | text support in Qt is designed to provide a fast, portable and | ||
333 | efficient way to add reasonable online help facilities to | ||
334 | applications, and to provide a basis for rich text editors. | ||
335 | */ | 406 | */ |
336 | 407 | ||
337 | /*! \enum QTextEdit::KeyboardAction | 408 | /*! \enum QTextEdit::KeyboardAction |
338 | 409 | ||
@@ -639,15 +710,17 @@ void QTextEdit::init() | |||
639 | wPolicy = AtWhiteSpace; | 710 | wPolicy = AtWhiteSpace; |
640 | inDnD = FALSE; | 711 | inDnD = FALSE; |
641 | 712 | ||
642 | doc->setFormatter( new QTextFormatterBreakWords ); | 713 | doc->setFormatter( new QTextFormatterBreakWords ); |
714 | doc->formatCollection()->defaultFormat()->setFont( QScrollView::font() ); | ||
715 | doc->formatCollection()->defaultFormat()->setColor( colorGroup().color( QColorGroup::Text ) ); | ||
643 | currentFormat = doc->formatCollection()->defaultFormat(); | 716 | currentFormat = doc->formatCollection()->defaultFormat(); |
644 | currentAlignment = Qt3::AlignAuto; | 717 | currentAlignment = Qt3::AlignAuto; |
645 | 718 | ||
646 | viewport()->setBackgroundMode( PaletteBase ); | 719 | viewport()->setBackgroundMode( PaletteBase ); |
647 | viewport()->setAcceptDrops( TRUE ); | 720 | viewport()->setAcceptDrops( TRUE ); |
648 | resizeContents( 0, doc->lastParag() ? | 721 | resizeContents( 0, doc->lastParagraph() ? |
649 | ( doc->lastParag()->paragId() + 1 ) * doc->formatCollection()->defaultFormat()->height() : 0 ); | 722 | ( doc->lastParagraph()->paragId() + 1 ) * doc->formatCollection()->defaultFormat()->height() : 0 ); |
650 | 723 | ||
651 | setKeyCompression( TRUE ); | 724 | setKeyCompression( TRUE ); |
652 | viewport()->setMouseTracking( TRUE ); | 725 | viewport()->setMouseTracking( TRUE ); |
653 | #ifndef QT_NO_CURSOR | 726 | #ifndef QT_NO_CURSOR |
@@ -657,9 +730,9 @@ void QTextEdit::init() | |||
657 | 730 | ||
658 | formatTimer = new QTimer( this ); | 731 | formatTimer = new QTimer( this ); |
659 | connect( formatTimer, SIGNAL( timeout() ), | 732 | connect( formatTimer, SIGNAL( timeout() ), |
660 | this, SLOT( formatMore() ) ); | 733 | this, SLOT( formatMore() ) ); |
661 | lastFormatted = doc->firstParag(); | 734 | lastFormatted = doc->firstParagraph(); |
662 | 735 | ||
663 | scrollTimer = new QTimer( this ); | 736 | scrollTimer = new QTimer( this ); |
664 | connect( scrollTimer, SIGNAL( timeout() ), | 737 | connect( scrollTimer, SIGNAL( timeout() ), |
665 | this, SLOT( autoScrollTimerDone() ) ); | 738 | this, SLOT( autoScrollTimerDone() ) ); |
@@ -712,12 +785,12 @@ void QTextEdit::paintDocument( bool drawAll, QPainter *p, int cx, int cy, int cw | |||
712 | p->setBrushOrigin( -contentsX(), -contentsY() ); | 785 | p->setBrushOrigin( -contentsX(), -contentsY() ); |
713 | 786 | ||
714 | lastFormatted = doc->draw( p, cx, cy, cw, ch, g, !drawAll, drawCur, cursor ); | 787 | lastFormatted = doc->draw( p, cx, cy, cw, ch, g, !drawAll, drawCur, cursor ); |
715 | 788 | ||
716 | if ( lastFormatted == doc->lastParag() ) | 789 | if ( lastFormatted == doc->lastParagraph() ) |
717 | resizeContents( contentsWidth(), doc->height() ); | 790 | resizeContents( contentsWidth(), doc->height() ); |
718 | 791 | ||
719 | if ( contentsHeight() < visibleHeight() && ( !doc->lastParag() || doc->lastParag()->isValid() ) && drawAll ) | 792 | if ( contentsHeight() < visibleHeight() && ( !doc->lastParagraph() || doc->lastParagraph()->isValid() ) && drawAll ) |
720 | p->fillRect( 0, contentsHeight(), visibleWidth(), | 793 | p->fillRect( 0, contentsHeight(), visibleWidth(), |
721 | visibleHeight() - contentsHeight(), g.brush( QColorGroup::Base ) ); | 794 | visibleHeight() - contentsHeight(), g.brush( QColorGroup::Base ) ); |
722 | } | 795 | } |
723 | 796 | ||
@@ -812,13 +885,19 @@ bool QTextEdit::event( QEvent *e ) | |||
812 | } | 885 | } |
813 | } | 886 | } |
814 | } | 887 | } |
815 | 888 | ||
816 | if ( e->type() == QEvent::Show && d->ensureCursorVisibleInShowEvent ) { | 889 | if ( e->type() == QEvent::Show ) { |
890 | if ( d->ensureCursorVisibleInShowEvent ) { | ||
817 | sync(); | 891 | sync(); |
818 | ensureCursorVisible(); | 892 | ensureCursorVisible(); |
819 | d->ensureCursorVisibleInShowEvent = FALSE; | 893 | d->ensureCursorVisibleInShowEvent = FALSE; |
820 | } | 894 | } |
895 | if ( !d->scrollToAnchor.isEmpty() ) { | ||
896 | scrollToAnchor( d->scrollToAnchor ); | ||
897 | d->scrollToAnchor = QString::null; | ||
898 | } | ||
899 | } | ||
821 | return QWidget::event( e ); | 900 | return QWidget::event( e ); |
822 | } | 901 | } |
823 | 902 | ||
824 | /*! | 903 | /*! |
@@ -844,9 +923,9 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
844 | for ( int i = 1; i < doc->numSelections(); ++i ) // start with 1 as we don't want to remove the Standard-Selection | 923 | for ( int i = 1; i < doc->numSelections(); ++i ) // start with 1 as we don't want to remove the Standard-Selection |
845 | selChanged = doc->removeSelection( i ) || selChanged; | 924 | selChanged = doc->removeSelection( i ) || selChanged; |
846 | 925 | ||
847 | if ( selChanged ) { | 926 | if ( selChanged ) { |
848 | cursor->parag()->document()->nextDoubleBuffered = TRUE; | 927 | cursor->paragraph()->document()->nextDoubleBuffered = TRUE; |
849 | repaintChanged(); | 928 | repaintChanged(); |
850 | } | 929 | } |
851 | 930 | ||
852 | bool clearUndoRedoInfo = TRUE; | 931 | bool clearUndoRedoInfo = TRUE; |
@@ -857,9 +936,9 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
857 | case Key_Right: { | 936 | case Key_Right: { |
858 | // a bit hacky, but can't change this without introducing new enum values for move and keeping the | 937 | // a bit hacky, but can't change this without introducing new enum values for move and keeping the |
859 | // correct semantics and movement for BiDi and non BiDi text. | 938 | // correct semantics and movement for BiDi and non BiDi text. |
860 | CursorAction a; | 939 | CursorAction a; |
861 | if ( cursor->parag()->string()->isRightToLeft() == (e->key() == Key_Right) ) | 940 | if ( cursor->paragraph()->string()->isRightToLeft() == (e->key() == Key_Right) ) |
862 | a = e->state() & ControlButton ? MoveWordBackward : MoveBackward; | 941 | a = e->state() & ControlButton ? MoveWordBackward : MoveBackward; |
863 | else | 942 | else |
864 | a = e->state() & ControlButton ? MoveWordForward : MoveForward; | 943 | a = e->state() & ControlButton ? MoveWordForward : MoveForward; |
865 | moveCursor( a, e->state() & ShiftButton ); | 944 | moveCursor( a, e->state() & ShiftButton ); |
@@ -885,14 +964,19 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
885 | break; | 964 | break; |
886 | case Key_Return: case Key_Enter: | 965 | case Key_Return: case Key_Enter: |
887 | if ( doc->hasSelection( QTextDocument::Standard, FALSE ) ) | 966 | if ( doc->hasSelection( QTextDocument::Standard, FALSE ) ) |
888 | removeSelectedText(); | 967 | removeSelectedText(); |
968 | if ( textFormat() == Qt::RichText && ( e->state() & ControlButton ) ) { | ||
969 | // Ctrl-Enter inserts a line break in rich text mode | ||
970 | insert( QString( QChar( 0x2028) ), TRUE, FALSE, TRUE ); | ||
971 | } else { | ||
889 | #ifndef QT_NO_CURSOR | 972 | #ifndef QT_NO_CURSOR |
890 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); | 973 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); |
891 | #endif | 974 | #endif |
892 | clearUndoRedoInfo = FALSE; | 975 | clearUndoRedoInfo = FALSE; |
893 | doKeyboardAction( ActionReturn ); | 976 | doKeyboardAction( ActionReturn ); |
894 | emit returnPressed(); | 977 | emit returnPressed(); |
978 | } | ||
895 | break; | 979 | break; |
896 | case Key_Delete: | 980 | case Key_Delete: |
897 | #if defined (Q_WS_WIN) | 981 | #if defined (Q_WS_WIN) |
898 | if ( e->state() & ShiftButton ) { | 982 | if ( e->state() & ShiftButton ) { |
@@ -910,19 +994,19 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
910 | break; | 994 | break; |
911 | case Key_Insert: | 995 | case Key_Insert: |
912 | if ( e->state() & ShiftButton ) | 996 | if ( e->state() & ShiftButton ) |
913 | paste(); | 997 | paste(); |
998 | #if defined (Q_WS_WIN) | ||
999 | else if ( e->state() & ControlButton ) | ||
1000 | copy(); | ||
1001 | #endif | ||
914 | break; | 1002 | break; |
915 | case Key_Backspace: | 1003 | case Key_Backspace: |
916 | if ( doc->hasSelection( QTextDocument::Standard, TRUE ) ) { | 1004 | if ( doc->hasSelection( QTextDocument::Standard, TRUE ) ) { |
917 | removeSelectedText(); | 1005 | removeSelectedText(); |
918 | break; | 1006 | break; |
919 | } | 1007 | } |
920 | 1008 | ||
921 | if ( !cursor->parag()->prev() && | ||
922 | cursor->atParagStart() ) | ||
923 | break; | ||
924 | |||
925 | doKeyboardAction( ActionBackspace ); | 1009 | doKeyboardAction( ActionBackspace ); |
926 | clearUndoRedoInfo = FALSE; | 1010 | clearUndoRedoInfo = FALSE; |
927 | 1011 | ||
928 | break; | 1012 | break; |
@@ -942,32 +1026,42 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
942 | ( ( e->state() & ControlButton | AltButton ) == (ControlButton|AltButton) ) ) && | 1026 | ( ( e->state() & ControlButton | AltButton ) == (ControlButton|AltButton) ) ) && |
943 | ( !e->ascii() || e->ascii() >= 32 || e->text() == "\t" ) ) { | 1027 | ( !e->ascii() || e->ascii() >= 32 || e->text() == "\t" ) ) { |
944 | clearUndoRedoInfo = FALSE; | 1028 | clearUndoRedoInfo = FALSE; |
945 | if ( e->key() == Key_Tab ) { | 1029 | if ( e->key() == Key_Tab ) { |
946 | if ( textFormat() == Qt::RichText && | 1030 | if ( textFormat() == Qt::RichText && cursor->paragraph()->isListItem() ) { |
947 | cursor->index() == 0 && cursor->parag()->style() && | 1031 | clearUndoRedo(); |
948 | cursor->parag()->style()->displayMode() == | 1032 | undoRedoInfo.type = UndoRedoInfo::Style; |
949 | QStyleSheetItem::DisplayListItem ) { | 1033 | undoRedoInfo.id = cursor->paragraph()->paragId(); |
950 | cursor->parag()->incDepth(); | 1034 | undoRedoInfo.eid = undoRedoInfo.id; |
1035 | undoRedoInfo.styleInformation = QTextStyleCommand::readStyleInformation( doc, undoRedoInfo.id, undoRedoInfo.eid ); | ||
1036 | cursor->paragraph()->setListDepth( cursor->paragraph()->listDepth() +1 ); | ||
1037 | clearUndoRedo(); | ||
951 | drawCursor( FALSE ); | 1038 | drawCursor( FALSE ); |
952 | repaintChanged(); | 1039 | repaintChanged(); |
953 | drawCursor( TRUE ); | 1040 | drawCursor( TRUE ); |
954 | break; | 1041 | break; |
955 | } | 1042 | } |
956 | } | 1043 | } |
957 | if ( textFormat() == Qt::RichText && ( !cursor->parag()->style() || | 1044 | |
958 | cursor->parag()->style()->displayMode() == QStyleSheetItem::DisplayBlock ) && | 1045 | if ( textFormat() == Qt::RichText && !cursor->paragraph()->isListItem() ) { |
959 | cursor->index() == 0 && ( e->text()[0] == '-' || e->text()[0] == '*' ) ) { | 1046 | if ( cursor->index() == 0 && ( e->text()[0] == '-' || e->text()[0] == '*' ) ) { |
1047 | clearUndoRedo(); | ||
1048 | undoRedoInfo.type = UndoRedoInfo::Style; | ||
1049 | undoRedoInfo.id = cursor->paragraph()->paragId(); | ||
1050 | undoRedoInfo.eid = undoRedoInfo.id; | ||
1051 | undoRedoInfo.styleInformation = QTextStyleCommand::readStyleInformation( doc, undoRedoInfo.id, undoRedoInfo.eid ); | ||
960 | setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListDisc ); | 1052 | setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListDisc ); |
961 | cursor->parag()->incDepth(); | 1053 | clearUndoRedo(); |
962 | drawCursor( FALSE ); | 1054 | drawCursor( FALSE ); |
963 | repaintChanged(); | 1055 | repaintChanged(); |
964 | drawCursor( TRUE ); | 1056 | drawCursor( TRUE ); |
965 | } else { | 1057 | break; |
1058 | } | ||
1059 | } | ||
966 | if ( overWrite && !cursor->atParagEnd() ) | 1060 | if ( overWrite && !cursor->atParagEnd() ) |
967 | cursor->remove(); | 1061 | cursor->remove(); |
968 | QString t = e->text(); | 1062 | QString t = e->text(); |
969 | QTextParag *p = cursor->parag(); | 1063 | QTextParagraph *p = cursor->paragraph(); |
970 | if ( p && p->string() && p->string()->isRightToLeft() ) { | 1064 | if ( p && p->string() && p->string()->isRightToLeft() ) { |
971 | QChar *c = (QChar *)t.unicode(); | 1065 | QChar *c = (QChar *)t.unicode(); |
972 | int l = t.length(); | 1066 | int l = t.length(); |
973 | while( l-- ) { | 1067 | while( l-- ) { |
@@ -976,9 +1070,8 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
976 | c++; | 1070 | c++; |
977 | } | 1071 | } |
978 | } | 1072 | } |
979 | insert( t, TRUE, FALSE, TRUE ); | 1073 | insert( t, TRUE, FALSE, TRUE ); |
980 | } | ||
981 | break; | 1074 | break; |
982 | } else if ( e->state() & ControlButton ) { | 1075 | } else if ( e->state() & ControlButton ) { |
983 | switch ( e->key() ) { | 1076 | switch ( e->key() ) { |
984 | case Key_C: case Key_F16: // Copy key on Sun keyboards | 1077 | case Key_C: case Key_F16: // Copy key on Sun keyboards |
@@ -1018,9 +1111,9 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
1018 | if ( doc->hasSelection( QTextDocument::Standard ) ) { | 1111 | if ( doc->hasSelection( QTextDocument::Standard ) ) { |
1019 | removeSelectedText(); | 1112 | removeSelectedText(); |
1020 | break; | 1113 | break; |
1021 | } | 1114 | } |
1022 | if ( !cursor->parag()->prev() && | 1115 | if ( !cursor->paragraph()->prev() && |
1023 | cursor->atParagStart() ) | 1116 | cursor->atParagStart() ) |
1024 | break; | 1117 | break; |
1025 | 1118 | ||
1026 | doKeyboardAction( ActionBackspace ); | 1119 | doKeyboardAction( ActionBackspace ); |
@@ -1035,8 +1128,11 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
1035 | case Key_P: | 1128 | case Key_P: |
1036 | moveCursor( MoveUp, e->state() & ShiftButton ); | 1129 | moveCursor( MoveUp, e->state() & ShiftButton ); |
1037 | break; | 1130 | break; |
1038 | case Key_Z: | 1131 | case Key_Z: |
1132 | if(e->state() & ShiftButton) | ||
1133 | redo(); | ||
1134 | else | ||
1039 | undo(); | 1135 | undo(); |
1040 | break; | 1136 | break; |
1041 | case Key_Y: | 1137 | case Key_Y: |
1042 | redo(); | 1138 | redo(); |
@@ -1062,9 +1158,9 @@ void QTextEdit::keyPressEvent( QKeyEvent *e ) | |||
1062 | } | 1158 | } |
1063 | } | 1159 | } |
1064 | 1160 | ||
1065 | emit cursorPositionChanged( cursor ); | 1161 | emit cursorPositionChanged( cursor ); |
1066 | emit cursorPositionChanged( cursor->parag()->paragId(), cursor->index() ); | 1162 | emit cursorPositionChanged( cursor->paragraph()->paragId(), cursor->index() ); |
1067 | if ( clearUndoRedoInfo ) | 1163 | if ( clearUndoRedoInfo ) |
1068 | clearUndoRedo(); | 1164 | clearUndoRedo(); |
1069 | changeIntervalTimer->start( 100, TRUE ); | 1165 | changeIntervalTimer->start( 100, TRUE ); |
1070 | if ( unknown ) | 1166 | if ( unknown ) |
@@ -1083,189 +1179,139 @@ void QTextEdit::doKeyboardAction( KeyboardAction action ) | |||
1083 | 1179 | ||
1084 | if ( cursor->nestedDepth() != 0 ) // #### for 3.0, disable editing of tables as this is not advanced enough | 1180 | if ( cursor->nestedDepth() != 0 ) // #### for 3.0, disable editing of tables as this is not advanced enough |
1085 | return; | 1181 | return; |
1086 | 1182 | ||
1087 | lastFormatted = cursor->parag(); | 1183 | lastFormatted = cursor->paragraph(); |
1088 | drawCursor( FALSE ); | 1184 | drawCursor( FALSE ); |
1089 | bool doUpdateCurrentFormat = TRUE; | 1185 | bool doUpdateCurrentFormat = TRUE; |
1090 | 1186 | ||
1091 | switch ( action ) { | 1187 | switch ( action ) { |
1092 | case ActionDelete: { | 1188 | case ActionDelete: |
1189 | if ( !cursor->atParagEnd() ) { | ||
1093 | checkUndoRedoInfo( UndoRedoInfo::Delete ); | 1190 | checkUndoRedoInfo( UndoRedoInfo::Delete ); |
1094 | if ( !undoRedoInfo.valid() ) { | 1191 | if ( !undoRedoInfo.valid() ) { |
1095 | undoRedoInfo.id = cursor->parag()->paragId(); | 1192 | undoRedoInfo.id = cursor->paragraph()->paragId(); |
1096 | undoRedoInfo.index = cursor->index(); | 1193 | undoRedoInfo.index = cursor->index(); |
1097 | undoRedoInfo.d->text = QString::null; | 1194 | undoRedoInfo.d->text = QString::null; |
1098 | } | 1195 | } |
1099 | undoRedoInfo.d->text += cursor->parag()->at( cursor->index() )->c; | 1196 | undoRedoInfo.d->text.insert( undoRedoInfo.d->text.length(), cursor->paragraph()->at( cursor->index() ), TRUE ); |
1100 | if ( cursor->parag()->at( cursor->index() )->format() ) { | 1197 | cursor->remove(); |
1101 | cursor->parag()->at( cursor->index() )->format()->addRef(); | 1198 | } else { |
1102 | undoRedoInfo.d->text.at( undoRedoInfo.d->text.length() - 1 ).setFormat( cursor->parag()->at( cursor->index() )->format() ); | 1199 | clearUndoRedo(); |
1103 | } | 1200 | doc->setSelectionStart( QTextDocument::Temp, *cursor ); |
1104 | QTextParag *old = cursor->parag(); | 1201 | cursor->gotoNextLetter(); |
1105 | if ( cursor->remove() ) { | 1202 | doc->setSelectionEnd( QTextDocument::Temp, *cursor ); |
1106 | if ( old != cursor->parag() && lastFormatted == old ) | 1203 | removeSelectedText( QTextDocument::Temp ); |
1107 | lastFormatted = cursor->parag() ? cursor->parag()->prev() : 0; | ||
1108 | undoRedoInfo.d->text += "\n"; | ||
1109 | } | 1204 | } |
1110 | } break; | 1205 | break; |
1111 | case ActionBackspace: | 1206 | case ActionBackspace: |
1112 | if ( textFormat() == Qt::RichText && | 1207 | if ( textFormat() == Qt::RichText && cursor->paragraph()->isListItem() && cursor->index() == 0 ) { |
1113 | cursor->parag()->style() && | 1208 | clearUndoRedo(); |
1114 | cursor->parag()->style()->displayMode() == QStyleSheetItem::DisplayListItem && | 1209 | undoRedoInfo.type = UndoRedoInfo::Style; |
1115 | cursor->index() == 0 ) { | 1210 | undoRedoInfo.id = cursor->paragraph()->paragId(); |
1116 | cursor->parag()->decDepth(); | 1211 | undoRedoInfo.eid = undoRedoInfo.id; |
1117 | lastFormatted = cursor->parag(); | 1212 | undoRedoInfo.styleInformation = QTextStyleCommand::readStyleInformation( doc, undoRedoInfo.id, undoRedoInfo.eid ); |
1213 | int ldepth = cursor->paragraph()->listDepth(); | ||
1214 | ldepth = QMAX( ldepth-1, 0 ); | ||
1215 | cursor->paragraph()->setListDepth( ldepth ); | ||
1216 | if ( ldepth == 0 ) | ||
1217 | cursor->paragraph()->setListItem( FALSE ); | ||
1218 | clearUndoRedo(); | ||
1219 | lastFormatted = cursor->paragraph(); | ||
1118 | repaintChanged(); | 1220 | repaintChanged(); |
1119 | drawCursor( TRUE ); | 1221 | drawCursor( TRUE ); |
1120 | return; | 1222 | return; |
1121 | } | 1223 | } |
1224 | if ( !cursor->atParagStart() ) { | ||
1122 | checkUndoRedoInfo( UndoRedoInfo::Delete ); | 1225 | checkUndoRedoInfo( UndoRedoInfo::Delete ); |
1123 | if ( !undoRedoInfo.valid() ) { | 1226 | if ( !undoRedoInfo.valid() ) { |
1124 | undoRedoInfo.id = cursor->parag()->paragId(); | 1227 | undoRedoInfo.id = cursor->paragraph()->paragId(); |
1125 | undoRedoInfo.index = cursor->index(); | 1228 | undoRedoInfo.index = cursor->index(); |
1126 | undoRedoInfo.d->text = QString::null; | 1229 | undoRedoInfo.d->text = QString::null; |
1127 | } | 1230 | } |
1128 | cursor->gotoPreviousLetter(); | 1231 | cursor->gotoPreviousLetter(); |
1129 | undoRedoInfo.d->text.prepend( QString( cursor->parag()->at( cursor->index() )->c ) ); | 1232 | undoRedoInfo.d->text.insert( 0, cursor->paragraph()->at( cursor->index() ), TRUE ); |
1130 | if ( cursor->parag()->at( cursor->index() )->format() ) { | ||
1131 | cursor->parag()->at( cursor->index() )->format()->addRef(); | ||
1132 | undoRedoInfo.d->text.at( 0 ).setFormat( cursor->parag()->at( cursor->index() )->format() ); | ||
1133 | } | ||
1134 | undoRedoInfo.index = cursor->index(); | ||
1135 | if ( cursor->remove() ) { | ||
1136 | undoRedoInfo.d->text.remove( 0, 1 ); | ||
1137 | undoRedoInfo.d->text.prepend( "\n" ); | ||
1138 | undoRedoInfo.index = cursor->index(); | 1233 | undoRedoInfo.index = cursor->index(); |
1139 | undoRedoInfo.id = cursor->parag()->paragId(); | 1234 | cursor->remove(); |
1235 | lastFormatted = cursor->paragraph(); | ||
1236 | } else if ( cursor->paragraph()->prev() ){ | ||
1237 | clearUndoRedo(); | ||
1238 | doc->setSelectionStart( QTextDocument::Temp, *cursor ); | ||
1239 | cursor->gotoPreviousLetter(); | ||
1240 | doc->setSelectionEnd( QTextDocument::Temp, *cursor ); | ||
1241 | removeSelectedText( QTextDocument::Temp ); | ||
1140 | } | 1242 | } |
1141 | lastFormatted = cursor->parag(); | ||
1142 | break; | 1243 | break; |
1143 | case ActionReturn: { | 1244 | case ActionReturn: |
1144 | checkUndoRedoInfo( UndoRedoInfo::Return ); | 1245 | checkUndoRedoInfo( UndoRedoInfo::Return ); |
1145 | if ( !undoRedoInfo.valid() ) { | 1246 | if ( !undoRedoInfo.valid() ) { |
1146 | undoRedoInfo.id = cursor->parag()->paragId(); | 1247 | undoRedoInfo.id = cursor->paragraph()->paragId(); |
1147 | undoRedoInfo.index = cursor->index(); | 1248 | undoRedoInfo.index = cursor->index(); |
1148 | undoRedoInfo.d->text = QString::null; | 1249 | undoRedoInfo.d->text = QString::null; |
1149 | } | 1250 | } |
1150 | undoRedoInfo.d->text += "\n"; | 1251 | undoRedoInfo.d->text += "\n"; |
1151 | cursor->splitAndInsertEmptyParag(); | 1252 | cursor->splitAndInsertEmptyParagraph(); |
1152 | if ( cursor->parag()->prev() ) { | 1253 | if ( cursor->paragraph()->prev() ) { |
1153 | lastFormatted = cursor->parag()->prev(); | 1254 | lastFormatted = cursor->paragraph()->prev(); |
1154 | lastFormatted->invalidate( 0 ); | 1255 | lastFormatted->invalidate( 0 ); |
1155 | } | 1256 | } |
1156 | doUpdateCurrentFormat = FALSE; | 1257 | doUpdateCurrentFormat = FALSE; |
1157 | } break; | 1258 | break; |
1158 | case ActionKill: | 1259 | case ActionKill: |
1159 | checkUndoRedoInfo( UndoRedoInfo::Delete ); | 1260 | clearUndoRedo(); |
1160 | if ( !undoRedoInfo.valid() ) { | 1261 | doc->setSelectionStart( QTextDocument::Temp, *cursor ); |
1161 | undoRedoInfo.id = cursor->parag()->paragId(); | 1262 | if ( cursor->atParagEnd() ) |
1162 | undoRedoInfo.index = cursor->index(); | 1263 | cursor->gotoNextLetter(); |
1163 | undoRedoInfo.d->text = QString::null; | 1264 | else |
1164 | } | 1265 | cursor->setIndex( cursor->paragraph()->length() - 1 ); |
1165 | if ( cursor->atParagEnd() ) { | 1266 | doc->setSelectionEnd( QTextDocument::Temp, *cursor ); |
1166 | undoRedoInfo.d->text += cursor->parag()->at( cursor->index() )->c; | 1267 | removeSelectedText( QTextDocument::Temp ); |
1167 | if ( cursor->parag()->at( cursor->index() )->format() ) { | ||
1168 | cursor->parag()->at( cursor->index() )->format()->addRef(); | ||
1169 | undoRedoInfo.d->text.at( undoRedoInfo.d->text.length() - 1 ).setFormat( cursor->parag()->at( cursor->index() )->format() ); | ||
1170 | } | ||
1171 | QTextParag *old = cursor->parag(); | ||
1172 | if ( cursor->remove() ) { | ||
1173 | if ( old != cursor->parag() && lastFormatted == old ) | ||
1174 | lastFormatted = cursor->parag() ? cursor->parag()->prev() : 0; | ||
1175 | undoRedoInfo.d->text += "\n"; | ||
1176 | } | ||
1177 | } else { | ||
1178 | int oldLen = undoRedoInfo.d->text.length(); | ||
1179 | undoRedoInfo.d->text += cursor->parag()->string()->toString().mid( cursor->index() ); | ||
1180 | for ( int i = cursor->index(); i < cursor->parag()->length(); ++i ) { | ||
1181 | if ( cursor->parag()->at( i )->format() ) { | ||
1182 | cursor->parag()->at( i )->format()->addRef(); | ||
1183 | undoRedoInfo.d->text.at( oldLen + i - cursor->index() ).setFormat( cursor->parag()->at( i )->format() ); | ||
1184 | } | ||
1185 | } | ||
1186 | undoRedoInfo.d->text.remove( undoRedoInfo.d->text.length() - 1, 1 ); | ||
1187 | cursor->killLine(); | ||
1188 | } | ||
1189 | break; | 1268 | break; |
1190 | } | 1269 | } |
1191 | 1270 | ||
1192 | formatMore(); | 1271 | formatMore(); |
1193 | repaintChanged(); | 1272 | repaintChanged(); |
1194 | ensureCursorVisible(); | 1273 | ensureCursorVisible(); |
1195 | drawCursor( TRUE ); | 1274 | drawCursor( TRUE ); |
1196 | 1275 | updateMicroFocusHint(); | |
1197 | if ( hasFocus() || viewport()->hasFocus() ) { | ||
1198 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
1199 | if ( !readonly ) { | ||
1200 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
1201 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
1202 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
1203 | } | ||
1204 | } | ||
1205 | |||
1206 | if ( doUpdateCurrentFormat ) | 1276 | if ( doUpdateCurrentFormat ) |
1207 | updateCurrentFormat(); | 1277 | updateCurrentFormat(); |
1208 | setModified(); | 1278 | setModified(); |
1209 | emit textChanged(); | 1279 | emit textChanged(); |
1210 | } | 1280 | } |
1211 | 1281 | ||
1212 | void QTextEdit::readFormats( QTextCursor &c1, QTextCursor &c2, int oldLen, QTextString &text, bool fillStyles ) | 1282 | void QTextEdit::readFormats( QTextCursor &c1, QTextCursor &c2, QTextString &text, bool fillStyles ) |
1213 | { | 1283 | { |
1284 | QDataStream styleStream( undoRedoInfo.styleInformation, IO_WriteOnly ); | ||
1214 | c2.restoreState(); | 1285 | c2.restoreState(); |
1215 | c1.restoreState(); | 1286 | c1.restoreState(); |
1216 | if ( c1.parag() == c2.parag() ) { | 1287 | int lastIndex = text.length(); |
1217 | for ( int i = c1.index(); i < c2.index(); ++i ) { | 1288 | if ( c1.paragraph() == c2.paragraph() ) { |
1218 | if ( c1.parag()->at( i )->format() ) { | 1289 | for ( int i = c1.index(); i < c2.index(); ++i ) |
1219 | c1.parag()->at( i )->format()->addRef(); | 1290 | text.insert( lastIndex + i - c1.index(), c1.paragraph()->at( i ), TRUE ); |
1220 | text.at( oldLen + i - c1.index() ).setFormat( c1.parag()->at( i )->format() ); | ||
1221 | } | ||
1222 | } | ||
1223 | if ( fillStyles ) { | 1291 | if ( fillStyles ) { |
1224 | undoRedoInfo.oldAligns[ 0 ] = c1.parag()->alignment(); | 1292 | styleStream << (int) 1; |
1225 | undoRedoInfo.oldStyles << c1.parag()->styleSheetItems(); | 1293 | c1.paragraph()->writeStyleInformation( styleStream ); |
1226 | undoRedoInfo.oldListStyles << c1.parag()->listStyle(); | ||
1227 | } | 1294 | } |
1228 | } else { | 1295 | } else { |
1229 | int lastIndex = oldLen; | ||
1230 | int i; | 1296 | int i; |
1231 | for ( i = c1.index(); i < c1.parag()->length(); ++i ) { | 1297 | for ( i = c1.index(); i < c1.paragraph()->length()-1; ++i ) |
1232 | if ( c1.parag()->at( i )->format() ) { | 1298 | text.insert( lastIndex++, c1.paragraph()->at( i ), TRUE ); |
1233 | c1.parag()->at( i )->format()->addRef(); | 1299 | int num = 2; // start and end, being different |
1234 | text.at( lastIndex ).setFormat( c1.parag()->at( i )->format() ); | 1300 | text += "\n"; lastIndex++; |
1235 | lastIndex++; | 1301 | QTextParagraph *p = c1.paragraph()->next(); |
1236 | } | 1302 | while ( p && p != c2.paragraph() ) { |
1237 | } | 1303 | for ( i = 0; i < p->length()-1; ++i ) |
1238 | QTextParag *p = c1.parag()->next(); | 1304 | text.insert( lastIndex++ , p->at( i ), TRUE ); |
1239 | while ( p && p != c2.parag() ) { | 1305 | text += "\n"; num++; lastIndex++; |
1240 | for ( int i = 0; i < p->length(); ++i ) { | ||
1241 | if ( p->at( i )->format() ) { | ||
1242 | p->at( i )->format()->addRef(); | ||
1243 | text.at( i + lastIndex ).setFormat( p->at( i )->format() ); | ||
1244 | } | ||
1245 | } | ||
1246 | lastIndex += p->length(); | ||
1247 | p = p->next(); | 1306 | p = p->next(); |
1248 | } | 1307 | } |
1249 | for ( i = 0; i < c2.index(); ++i ) { | 1308 | for ( i = 0; i < c2.index(); ++i ) |
1250 | if ( c2.parag()->at( i )->format() ) { | 1309 | text.insert( i + lastIndex, c2.paragraph()->at( i ), TRUE ); |
1251 | c2.parag()->at( i )->format()->addRef(); | ||
1252 | text.at( i + lastIndex ).setFormat( c2.parag()->at( i )->format() ); | ||
1253 | } | ||
1254 | } | ||
1255 | if ( fillStyles ) { | 1310 | if ( fillStyles ) { |
1256 | QTextParag *p = c1.parag(); | 1311 | styleStream << num; |
1257 | i = 0; | 1312 | for ( QTextParagraph *p = c1.paragraph(); --num >= 0; p = p->next() ) |
1258 | while ( p ) { | 1313 | p->writeStyleInformation( styleStream ); |
1259 | if ( i < (int)undoRedoInfo.oldAligns.size() ) | ||
1260 | undoRedoInfo.oldAligns[ i ] = p->alignment(); | ||
1261 | undoRedoInfo.oldStyles << p->styleSheetItems(); | ||
1262 | undoRedoInfo.oldListStyles << p->listStyle(); | ||
1263 | if ( p == c2.parag() ) | ||
1264 | break; | ||
1265 | p = p->next(); | ||
1266 | ++i; | ||
1267 | } | ||
1268 | } | 1314 | } |
1269 | } | 1315 | } |
1270 | } | 1316 | } |
1271 | 1317 | ||
@@ -1293,11 +1339,13 @@ void QTextEdit::removeSelectedText( int selNum ) | |||
1293 | if ( isReadOnly() ) | 1339 | if ( isReadOnly() ) |
1294 | return; | 1340 | return; |
1295 | 1341 | ||
1296 | QTextCursor c1 = doc->selectionStartCursor( selNum ); | 1342 | QTextCursor c1 = doc->selectionStartCursor( selNum ); |
1343 | c1.restoreState(); | ||
1297 | QTextCursor c2 = doc->selectionEndCursor( selNum ); | 1344 | QTextCursor c2 = doc->selectionEndCursor( selNum ); |
1345 | c2.restoreState(); | ||
1298 | 1346 | ||
1299 | // ### no support for editing tables yet | 1347 | // ### no support for editing tables yet, plus security for broken selections |
1300 | if ( c1.nestedDepth() || c2.nestedDepth() ) | 1348 | if ( c1.nestedDepth() || c2.nestedDepth() ) |
1301 | return; | 1349 | return; |
1302 | 1350 | ||
1303 | for ( int i = 0; i < (int)doc->numSelections(); ++i ) { | 1351 | for ( int i = 0; i < (int)doc->numSelections(); ++i ) { |
@@ -1311,16 +1359,15 @@ void QTextEdit::removeSelectedText( int selNum ) | |||
1311 | if ( !undoRedoInfo.valid() ) { | 1359 | if ( !undoRedoInfo.valid() ) { |
1312 | doc->selectionStart( selNum, undoRedoInfo.id, undoRedoInfo.index ); | 1360 | doc->selectionStart( selNum, undoRedoInfo.id, undoRedoInfo.index ); |
1313 | undoRedoInfo.d->text = QString::null; | 1361 | undoRedoInfo.d->text = QString::null; |
1314 | } | 1362 | } |
1315 | int oldLen = undoRedoInfo.d->text.length(); | 1363 | readFormats( c1, c2, undoRedoInfo.d->text, TRUE ); |
1316 | undoRedoInfo.d->text = doc->selectedText( selNum, FALSE ); | 1364 | |
1317 | undoRedoInfo.oldAligns.resize( undoRedoInfo.oldAligns.size() + QMAX( 0, c2.parag()->paragId() - c1.parag()->paragId() + 1 ) ); | 1365 | |
1318 | readFormats( c1, c2, oldLen, undoRedoInfo.d->text, TRUE ); | ||
1319 | doc->removeSelectedText( selNum, cursor ); | 1366 | doc->removeSelectedText( selNum, cursor ); |
1320 | if ( cursor->isValid() ) { | 1367 | if ( cursor->isValid() ) { |
1321 | ensureCursorVisible(); | 1368 | ensureCursorVisible(); |
1322 | lastFormatted = cursor->parag(); | 1369 | lastFormatted = cursor->paragraph(); |
1323 | formatMore(); | 1370 | formatMore(); |
1324 | repaintChanged(); | 1371 | repaintChanged(); |
1325 | ensureCursorVisible(); | 1372 | ensureCursorVisible(); |
1326 | drawCursor( TRUE ); | 1373 | drawCursor( TRUE ); |
@@ -1333,20 +1380,12 @@ void QTextEdit::removeSelectedText( int selNum ) | |||
1333 | #endif | 1380 | #endif |
1334 | #ifndef QT_NO_CURSOR | 1381 | #ifndef QT_NO_CURSOR |
1335 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); | 1382 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); |
1336 | #endif | 1383 | #endif |
1337 | if ( hasFocus() || viewport()->hasFocus() ) { | 1384 | updateMicroFocusHint(); |
1338 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
1339 | if ( !readonly ) { | ||
1340 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
1341 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
1342 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
1343 | } | ||
1344 | } | ||
1345 | } else { | 1385 | } else { |
1346 | cursor->setDocument( doc ); | 1386 | delete cursor; |
1347 | cursor->setParag( doc->firstParag() ); | 1387 | cursor = new QTextCursor( doc ); |
1348 | cursor->setIndex( 0 ); | ||
1349 | drawCursor( TRUE ); | 1388 | drawCursor( TRUE ); |
1350 | viewport()->repaint( TRUE ); | 1389 | viewport()->repaint( TRUE ); |
1351 | } | 1390 | } |
1352 | setModified(); | 1391 | setModified(); |
@@ -1364,12 +1403,12 @@ void QTextEdit::moveCursor( CursorAction action, bool select ) | |||
1364 | { | 1403 | { |
1365 | drawCursor( FALSE ); | 1404 | drawCursor( FALSE ); |
1366 | if ( select ) { | 1405 | if ( select ) { |
1367 | if ( !doc->hasSelection( QTextDocument::Standard ) ) | 1406 | if ( !doc->hasSelection( QTextDocument::Standard ) ) |
1368 | doc->setSelectionStart( QTextDocument::Standard, cursor ); | 1407 | doc->setSelectionStart( QTextDocument::Standard, *cursor ); |
1369 | moveCursor( action ); | 1408 | moveCursor( action ); |
1370 | if ( doc->setSelectionEnd( QTextDocument::Standard, cursor ) ) { | 1409 | if ( doc->setSelectionEnd( QTextDocument::Standard, *cursor ) ) { |
1371 | cursor->parag()->document()->nextDoubleBuffered = TRUE; | 1410 | cursor->paragraph()->document()->nextDoubleBuffered = TRUE; |
1372 | repaintChanged(); | 1411 | repaintChanged(); |
1373 | } else { | 1412 | } else { |
1374 | drawCursor( TRUE ); | 1413 | drawCursor( TRUE ); |
1375 | } | 1414 | } |
@@ -1382,9 +1421,9 @@ void QTextEdit::moveCursor( CursorAction action, bool select ) | |||
1382 | if ( !redraw ) { | 1421 | if ( !redraw ) { |
1383 | ensureCursorVisible(); | 1422 | ensureCursorVisible(); |
1384 | drawCursor( TRUE ); | 1423 | drawCursor( TRUE ); |
1385 | } else { | 1424 | } else { |
1386 | cursor->parag()->document()->nextDoubleBuffered = TRUE; | 1425 | cursor->paragraph()->document()->nextDoubleBuffered = TRUE; |
1387 | repaintChanged(); | 1426 | repaintChanged(); |
1388 | ensureCursorVisible(); | 1427 | ensureCursorVisible(); |
1389 | drawCursor( TRUE ); | 1428 | drawCursor( TRUE ); |
1390 | #ifndef QT_NO_CURSOR | 1429 | #ifndef QT_NO_CURSOR |
@@ -1398,16 +1437,9 @@ void QTextEdit::moveCursor( CursorAction action, bool select ) | |||
1398 | } | 1437 | } |
1399 | 1438 | ||
1400 | drawCursor( TRUE ); | 1439 | drawCursor( TRUE ); |
1401 | updateCurrentFormat(); | 1440 | updateCurrentFormat(); |
1402 | if ( hasFocus() || viewport()->hasFocus() ) { | 1441 | updateMicroFocusHint(); |
1403 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
1404 | if ( !readonly ) { | ||
1405 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
1406 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
1407 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
1408 | } | ||
1409 | } | ||
1410 | } | 1442 | } |
1411 | 1443 | ||
1412 | /*! \overload | 1444 | /*! \overload |
1413 | */ | 1445 | */ |
@@ -1448,41 +1480,38 @@ void QTextEdit::moveCursor( CursorAction action ) | |||
1448 | case MoveLineEnd: | 1480 | case MoveLineEnd: |
1449 | cursor->gotoLineEnd(); | 1481 | cursor->gotoLineEnd(); |
1450 | break; | 1482 | break; |
1451 | case MoveEnd: | 1483 | case MoveEnd: |
1452 | ensureFormatted( doc->lastParag() ); | 1484 | ensureFormatted( doc->lastParagraph() ); |
1453 | cursor->gotoEnd(); | 1485 | cursor->gotoEnd(); |
1454 | break; | 1486 | break; |
1455 | } | 1487 | } |
1456 | 1488 | updateMicroFocusHint(); | |
1457 | if ( hasFocus() || viewport()->hasFocus() ) { | ||
1458 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
1459 | if ( !readonly ) { | ||
1460 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
1461 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
1462 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
1463 | } | ||
1464 | } | ||
1465 | updateCurrentFormat(); | 1489 | updateCurrentFormat(); |
1466 | } | 1490 | } |
1467 | 1491 | ||
1468 | /*! \reimp */ | 1492 | /*! \reimp */ |
1469 | 1493 | ||
1470 | void QTextEdit::resizeEvent( QResizeEvent *e ) | 1494 | void QTextEdit::resizeEvent( QResizeEvent *e ) |
1471 | { | 1495 | { |
1472 | QScrollView::resizeEvent( e ); | 1496 | QScrollView::resizeEvent( e ); |
1497 | if ( doc->visibleWidth() == 0 ) | ||
1498 | doResize(); | ||
1473 | } | 1499 | } |
1474 | 1500 | ||
1475 | /*! \reimp */ | 1501 | /*! \reimp */ |
1476 | 1502 | ||
1477 | void QTextEdit::viewportResizeEvent( QResizeEvent *e ) | 1503 | void QTextEdit::viewportResizeEvent( QResizeEvent *e ) |
1478 | { | 1504 | { |
1479 | QScrollView::viewportResizeEvent( e ); | 1505 | QScrollView::viewportResizeEvent( e ); |
1480 | if ( e->oldSize().width() != e->size().width() ) | 1506 | if ( e->oldSize().width() != e->size().width() ) { |
1507 | bool stayAtBottom = e->oldSize().height() != e->size().height() && | ||
1508 | contentsY() > 0 && contentsY() >= doc->height() - e->oldSize().height(); | ||
1481 | doResize(); | 1509 | doResize(); |
1510 | if ( stayAtBottom ) | ||
1511 | scrollToBottom(); | ||
1512 | } | ||
1482 | } | 1513 | } |
1483 | |||
1484 | static bool blockEnsureCursorVisible = FALSE; | ||
1485 | 1514 | ||
1486 | /*! | 1515 | /*! |
1487 | Ensures that the cursor is visible by scrolling the text edit if | 1516 | Ensures that the cursor is visible by scrolling the text edit if |
1488 | necessary. | 1517 | necessary. |
@@ -1491,22 +1520,20 @@ static bool blockEnsureCursorVisible = FALSE; | |||
1491 | */ | 1520 | */ |
1492 | 1521 | ||
1493 | void QTextEdit::ensureCursorVisible() | 1522 | void QTextEdit::ensureCursorVisible() |
1494 | { | 1523 | { |
1495 | if ( blockEnsureCursorVisible ) | ||
1496 | return; | ||
1497 | if ( !isVisible() ) { | 1524 | if ( !isVisible() ) { |
1498 | d->ensureCursorVisibleInShowEvent = TRUE; | 1525 | d->ensureCursorVisibleInShowEvent = TRUE; |
1499 | return; | 1526 | return; |
1500 | } | 1527 | } |
1501 | lastFormatted = cursor->parag(); | 1528 | lastFormatted = cursor->paragraph(); |
1502 | formatMore(); | 1529 | formatMore(); |
1503 | QTextStringChar *chr = cursor->parag()->at( cursor->index() ); | 1530 | QTextStringChar *chr = cursor->paragraph()->at( cursor->index() ); |
1504 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | 1531 | int h = cursor->paragraph()->lineHeightOfChar( cursor->index() ); |
1505 | int x = cursor->parag()->rect().x() + chr->x + cursor->offsetX(); | 1532 | int x = cursor->paragraph()->rect().x() + chr->x + cursor->offsetX(); |
1506 | int y = 0; int dummy; | 1533 | int y = 0; int dummy; |
1507 | cursor->parag()->lineHeightOfChar( cursor->index(), &dummy, &y ); | 1534 | cursor->paragraph()->lineHeightOfChar( cursor->index(), &dummy, &y ); |
1508 | y += cursor->parag()->rect().y() + cursor->offsetY(); | 1535 | y += cursor->paragraph()->rect().y() + cursor->offsetY(); |
1509 | int w = 1; | 1536 | int w = 1; |
1510 | ensureVisible( x, y + h / 2, w, h / 2 + 2 ); | 1537 | ensureVisible( x, y + h / 2, w, h / 2 + 2 ); |
1511 | } | 1538 | } |
1512 | 1539 | ||
@@ -1516,40 +1543,40 @@ void QTextEdit::ensureCursorVisible() | |||
1516 | void QTextEdit::drawCursor( bool visible ) | 1543 | void QTextEdit::drawCursor( bool visible ) |
1517 | { | 1544 | { |
1518 | if ( !isUpdatesEnabled() || | 1545 | if ( !isUpdatesEnabled() || |
1519 | !viewport()->isUpdatesEnabled() || | 1546 | !viewport()->isUpdatesEnabled() || |
1520 | !cursor->parag() || | 1547 | !cursor->paragraph() || |
1521 | !cursor->parag()->isValid() || | 1548 | !cursor->paragraph()->isValid() || |
1522 | !selectedText().isEmpty() || | 1549 | !selectedText().isEmpty() || |
1523 | ( visible && !hasFocus() && !viewport()->hasFocus() && !inDnD ) || | 1550 | ( visible && !hasFocus() && !viewport()->hasFocus() && !inDnD ) || |
1524 | isReadOnly() ) | 1551 | isReadOnly() ) |
1525 | return; | 1552 | return; |
1526 | 1553 | ||
1527 | QPainter p( viewport() ); | 1554 | QPainter p( viewport() ); |
1528 | QRect r( cursor->topParag()->rect() ); | 1555 | QRect r( cursor->topParagraph()->rect() ); |
1529 | cursor->parag()->setChanged( TRUE ); | 1556 | cursor->paragraph()->setChanged( TRUE ); |
1530 | p.translate( -contentsX() + cursor->totalOffsetX(), -contentsY() + cursor->totalOffsetY() ); | 1557 | p.translate( -contentsX() + cursor->totalOffsetX(), -contentsY() + cursor->totalOffsetY() ); |
1531 | QPixmap *pix = 0; | 1558 | QPixmap *pix = 0; |
1532 | QColorGroup cg( colorGroup() ); | 1559 | QColorGroup cg( colorGroup() ); |
1533 | if ( cursor->parag()->background() ) | 1560 | if ( cursor->paragraph()->background() ) |
1534 | cg.setBrush( QColorGroup::Base, *cursor->parag()->background() ); | 1561 | cg.setBrush( QColorGroup::Base, *cursor->paragraph()->background() ); |
1535 | else if ( doc->paper() ) | 1562 | else if ( doc->paper() ) |
1536 | cg.setBrush( QColorGroup::Base, *doc->paper() ); | 1563 | cg.setBrush( QColorGroup::Base, *doc->paper() ); |
1537 | p.setBrushOrigin( -contentsX(), -contentsY() ); | 1564 | p.setBrushOrigin( -contentsX(), -contentsY() ); |
1538 | cursor->parag()->document()->nextDoubleBuffered = TRUE; | 1565 | cursor->paragraph()->document()->nextDoubleBuffered = TRUE; |
1539 | if ( !cursor->nestedDepth() ) { | 1566 | if ( !cursor->nestedDepth() ) { |
1540 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | 1567 | int h = cursor->paragraph()->lineHeightOfChar( cursor->index() ); |
1541 | int dist = 5; | 1568 | int dist = 5; |
1542 | if ( ( cursor->parag()->alignment() & Qt3::AlignJustify ) == Qt3::AlignJustify ) | 1569 | if ( ( cursor->paragraph()->alignment() & Qt3::AlignJustify ) == Qt3::AlignJustify ) |
1543 | dist = 50; | 1570 | dist = 50; |
1544 | int x = r.x() - cursor->totalOffsetX() + cursor->x() - dist; | 1571 | int x = r.x() - cursor->totalOffsetX() + cursor->x() - dist; |
1545 | x = QMAX( x, 0 ); | 1572 | x = QMAX( x, 0 ); |
1546 | p.setClipRect( QRect( x - contentsX(), | 1573 | p.setClipRect( QRect( x - contentsX(), |
1547 | r.y() - cursor->totalOffsetY() + cursor->y() - contentsY(), 2 * dist, h ) ); | 1574 | r.y() - cursor->totalOffsetY() + cursor->y() - contentsY(), 2 * dist, h ) ); |
1548 | doc->drawParag( &p, cursor->parag(), x, | 1575 | doc->drawParagraph( &p, cursor->paragraph(), x, |
1549 | r.y() - cursor->totalOffsetY() + cursor->y(), 2 * dist, h, pix, cg, visible, cursor ); | 1576 | r.y() - cursor->totalOffsetY() + cursor->y(), 2 * dist, h, pix, cg, visible, cursor ); |
1550 | } else { | 1577 | } else { |
1551 | doc->drawParag( &p, cursor->parag(), r.x() - cursor->totalOffsetX(), | 1578 | doc->drawParagraph( &p, cursor->paragraph(), r.x() - cursor->totalOffsetX(), |
1552 | r.y() - cursor->totalOffsetY(), r.width(), r.height(), | 1579 | r.y() - cursor->totalOffsetY(), r.width(), r.height(), |
1553 | pix, cg, visible, cursor ); | 1580 | pix, cg, visible, cursor ); |
1554 | } | 1581 | } |
1555 | cursorVisible = visible; | 1582 | cursorVisible = visible; |
@@ -1601,11 +1628,11 @@ void QTextEdit::contentsMousePressEvent( QMouseEvent *e ) | |||
1601 | 1628 | ||
1602 | if ( isReadOnly() && linksEnabled() ) { | 1629 | if ( isReadOnly() && linksEnabled() ) { |
1603 | QTextCursor c = *cursor; | 1630 | QTextCursor c = *cursor; |
1604 | placeCursor( e->pos(), &c, TRUE ); | 1631 | placeCursor( e->pos(), &c, TRUE ); |
1605 | if ( c.parag() && c.parag()->at( c.index() ) && | 1632 | if ( c.paragraph() && c.paragraph()->at( c.index() ) && |
1606 | c.parag()->at( c.index() )->isAnchor() ) { | 1633 | c.paragraph()->at( c.index() )->isAnchor() ) { |
1607 | pressedLink = c.parag()->at( c.index() )->anchorHref(); | 1634 | pressedLink = c.paragraph()->at( c.index() )->anchorHref(); |
1608 | } | 1635 | } |
1609 | } | 1636 | } |
1610 | 1637 | ||
1611 | #ifndef QT_NO_DRAGANDDROP | 1638 | #ifndef QT_NO_DRAGANDDROP |
@@ -1621,18 +1648,18 @@ void QTextEdit::contentsMousePressEvent( QMouseEvent *e ) | |||
1621 | bool redraw = FALSE; | 1648 | bool redraw = FALSE; |
1622 | if ( doc->hasSelection( QTextDocument::Standard ) ) { | 1649 | if ( doc->hasSelection( QTextDocument::Standard ) ) { |
1623 | if ( !( e->state() & ShiftButton ) ) { | 1650 | if ( !( e->state() & ShiftButton ) ) { |
1624 | redraw = doc->removeSelection( QTextDocument::Standard ); | 1651 | redraw = doc->removeSelection( QTextDocument::Standard ); |
1625 | doc->setSelectionStart( QTextDocument::Standard, cursor ); | 1652 | doc->setSelectionStart( QTextDocument::Standard, *cursor ); |
1626 | } else { | 1653 | } else { |
1627 | redraw = doc->setSelectionEnd( QTextDocument::Standard, cursor ) || redraw; | 1654 | redraw = doc->setSelectionEnd( QTextDocument::Standard, *cursor ) || redraw; |
1628 | } | 1655 | } |
1629 | } else { | 1656 | } else { |
1630 | if ( isReadOnly() || !( e->state() & ShiftButton ) ) { | 1657 | if ( isReadOnly() || !( e->state() & ShiftButton ) ) { |
1631 | doc->setSelectionStart( QTextDocument::Standard, cursor ); | 1658 | doc->setSelectionStart( QTextDocument::Standard, *cursor ); |
1632 | } else { | 1659 | } else { |
1633 | doc->setSelectionStart( QTextDocument::Standard, &c ); | 1660 | doc->setSelectionStart( QTextDocument::Standard, c ); |
1634 | redraw = doc->setSelectionEnd( QTextDocument::Standard, cursor ) || redraw; | 1661 | redraw = doc->setSelectionEnd( QTextDocument::Standard, *cursor ) || redraw; |
1635 | } | 1662 | } |
1636 | } | 1663 | } |
1637 | 1664 | ||
1638 | for ( int i = 1; i < doc->numSelections(); ++i ) // start with 1 as we don't want to remove the Standard-Selection | 1665 | for ( int i = 1; i < doc->numSelections(); ++i ) // start with 1 as we don't want to remove the Standard-Selection |
@@ -1713,9 +1740,9 @@ void QTextEdit::contentsMouseReleaseEvent( QMouseEvent * e ) | |||
1713 | if ( mousePressed ) { | 1740 | if ( mousePressed ) { |
1714 | mousePressed = FALSE; | 1741 | mousePressed = FALSE; |
1715 | } | 1742 | } |
1716 | emit cursorPositionChanged( cursor ); | 1743 | emit cursorPositionChanged( cursor ); |
1717 | emit cursorPositionChanged( cursor->parag()->paragId(), cursor->index() ); | 1744 | emit cursorPositionChanged( cursor->paragraph()->paragId(), cursor->index() ); |
1718 | if ( oldCursor != *cursor ) | 1745 | if ( oldCursor != *cursor ) |
1719 | updateCurrentFormat(); | 1746 | updateCurrentFormat(); |
1720 | inDoubleClick = FALSE; | 1747 | inDoubleClick = FALSE; |
1721 | 1748 | ||
@@ -1743,15 +1770,15 @@ void QTextEdit::contentsMouseReleaseEvent( QMouseEvent * e ) | |||
1743 | void QTextEdit::contentsMouseDoubleClickEvent( QMouseEvent * ) | 1770 | void QTextEdit::contentsMouseDoubleClickEvent( QMouseEvent * ) |
1744 | { | 1771 | { |
1745 | QTextCursor c1 = *cursor; | 1772 | QTextCursor c1 = *cursor; |
1746 | QTextCursor c2 = *cursor; | 1773 | QTextCursor c2 = *cursor; |
1747 | if ( cursor->index() > 0 && !cursor->parag()->at( cursor->index()-1 )->c.isSpace() ) | 1774 | if ( cursor->index() > 0 && !cursor->paragraph()->at( cursor->index()-1 )->c.isSpace() ) |
1748 | c1.gotoPreviousWord(); | 1775 | c1.gotoPreviousWord(); |
1749 | if ( !cursor->parag()->at( cursor->index() )->c.isSpace() && !cursor->atParagEnd() ) | 1776 | if ( !cursor->paragraph()->at( cursor->index() )->c.isSpace() && !cursor->atParagEnd() ) |
1750 | c2.gotoNextWord(); | 1777 | c2.gotoNextWord(); |
1751 | 1778 | ||
1752 | doc->setSelectionStart( QTextDocument::Standard, &c1 ); | 1779 | doc->setSelectionStart( QTextDocument::Standard, c1 ); |
1753 | doc->setSelectionEnd( QTextDocument::Standard, &c2 ); | 1780 | doc->setSelectionEnd( QTextDocument::Standard, c2 ); |
1754 | 1781 | ||
1755 | *cursor = c2; | 1782 | *cursor = c2; |
1756 | 1783 | ||
1757 | repaintChanged(); | 1784 | repaintChanged(); |
@@ -1805,11 +1832,44 @@ void QTextEdit::contentsDropEvent( QDropEvent *e ) | |||
1805 | e->acceptAction(); | 1832 | e->acceptAction(); |
1806 | QString text; | 1833 | QString text; |
1807 | bool intern = FALSE; | 1834 | bool intern = FALSE; |
1808 | if ( QTextDrag::decode( e, text ) ) { | 1835 | if ( QTextDrag::decode( e, text ) ) { |
1809 | if ( ( e->source() == this || | 1836 | bool hasSel = doc->hasSelection( QTextDocument::Standard ); |
1810 | e->source() == viewport() ) && | 1837 | bool internalDrag = e->source() == this || e->source() == viewport(); |
1811 | e->action() == QDropEvent::Move ) { | 1838 | int dropId, dropIndex; |
1839 | QTextCursor insertCursor = *cursor; | ||
1840 | dropId = cursor->paragraph()->paragId(); | ||
1841 | dropIndex = cursor->index(); | ||
1842 | if ( hasSel && internalDrag ) { | ||
1843 | QTextCursor c1, c2; | ||
1844 | int selStartId, selStartIndex; | ||
1845 | int selEndId, selEndIndex; | ||
1846 | c1 = doc->selectionStartCursor( QTextDocument::Standard ); | ||
1847 | c1.restoreState(); | ||
1848 | c2 = doc->selectionEndCursor( QTextDocument::Standard ); | ||
1849 | c2.restoreState(); | ||
1850 | selStartId = c1.paragraph()->paragId(); | ||
1851 | selStartIndex = c1.index(); | ||
1852 | selEndId = c2.paragraph()->paragId(); | ||
1853 | selEndIndex = c2.index(); | ||
1854 | if ( ( ( dropId > selStartId ) || | ||
1855 | ( dropId == selStartId && dropIndex > selStartIndex ) ) && | ||
1856 | ( ( dropId < selEndId ) || | ||
1857 | ( dropId == selEndId && dropIndex <= selEndIndex ) ) ) | ||
1858 | insertCursor = c1; | ||
1859 | if ( dropId == selEndId && dropIndex > selEndIndex ) { | ||
1860 | insertCursor = c1; | ||
1861 | if ( selStartId == selEndId ) { | ||
1862 | insertCursor.setIndex( dropIndex - | ||
1863 | ( selEndIndex - selStartIndex ) ); | ||
1864 | } else { | ||
1865 | insertCursor.setIndex( dropIndex - selEndIndex + | ||
1866 | selStartIndex ); | ||
1867 | } | ||
1868 | } | ||
1869 | } | ||
1870 | |||
1871 | if ( internalDrag && e->action() == QDropEvent::Move ) { | ||
1812 | removeSelectedText(); | 1872 | removeSelectedText(); |
1813 | intern = TRUE; | 1873 | intern = TRUE; |
1814 | } else { | 1874 | } else { |
1815 | doc->removeSelection( QTextDocument::Standard ); | 1875 | doc->removeSelection( QTextDocument::Standard ); |
@@ -1817,9 +1877,10 @@ void QTextEdit::contentsDropEvent( QDropEvent *e ) | |||
1817 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); | 1877 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); |
1818 | #endif | 1878 | #endif |
1819 | } | 1879 | } |
1820 | drawCursor( FALSE ); | 1880 | drawCursor( FALSE ); |
1821 | placeCursor( e->pos(), cursor ); | 1881 | cursor->setParagraph( insertCursor.paragraph() ); |
1882 | cursor->setIndex( insertCursor.index() ); | ||
1822 | drawCursor( TRUE ); | 1883 | drawCursor( TRUE ); |
1823 | if ( !cursor->nestedDepth() ) { | 1884 | if ( !cursor->nestedDepth() ) { |
1824 | insert( text, FALSE, TRUE, FALSE ); | 1885 | insert( text, FALSE, TRUE, FALSE ); |
1825 | } else { | 1886 | } else { |
@@ -1858,15 +1919,15 @@ void QTextEdit::handleMouseMove( const QPoint& pos ) | |||
1858 | cl.gotoPreviousWord(); | 1919 | cl.gotoPreviousWord(); |
1859 | QTextCursor cr = *cursor; | 1920 | QTextCursor cr = *cursor; |
1860 | cr.gotoNextWord(); | 1921 | cr.gotoNextWord(); |
1861 | 1922 | ||
1862 | int diff = QABS( oldCursor.parag()->at( oldCursor.index() )->x - mousePos.x() ); | 1923 | int diff = QABS( oldCursor.paragraph()->at( oldCursor.index() )->x - mousePos.x() ); |
1863 | int ldiff = QABS( cl.parag()->at( cl.index() )->x - mousePos.x() ); | 1924 | int ldiff = QABS( cl.paragraph()->at( cl.index() )->x - mousePos.x() ); |
1864 | int rdiff = QABS( cr.parag()->at( cr.index() )->x - mousePos.x() ); | 1925 | int rdiff = QABS( cr.paragraph()->at( cr.index() )->x - mousePos.x() ); |
1865 | 1926 | ||
1866 | 1927 | ||
1867 | if ( cursor->parag()->lineStartOfChar( cursor->index() ) != | 1928 | if ( cursor->paragraph()->lineStartOfChar( cursor->index() ) != |
1868 | oldCursor.parag()->lineStartOfChar( oldCursor.index() ) ) | 1929 | oldCursor.paragraph()->lineStartOfChar( oldCursor.index() ) ) |
1869 | diff = 0xFFFFFF; | 1930 | diff = 0xFFFFFF; |
1870 | 1931 | ||
1871 | if ( rdiff < diff && rdiff < ldiff ) | 1932 | if ( rdiff < diff && rdiff < ldiff ) |
1872 | *cursor = cr; | 1933 | *cursor = cr; |
@@ -1879,9 +1940,9 @@ void QTextEdit::handleMouseMove( const QPoint& pos ) | |||
1879 | ensureCursorVisible(); | 1940 | ensureCursorVisible(); |
1880 | 1941 | ||
1881 | bool redraw = FALSE; | 1942 | bool redraw = FALSE; |
1882 | if ( doc->hasSelection( QTextDocument::Standard ) ) { | 1943 | if ( doc->hasSelection( QTextDocument::Standard ) ) { |
1883 | redraw = doc->setSelectionEnd( QTextDocument::Standard, cursor ) || redraw; | 1944 | redraw = doc->setSelectionEnd( QTextDocument::Standard, *cursor ) || redraw; |
1884 | } | 1945 | } |
1885 | 1946 | ||
1886 | if ( !redraw ) { | 1947 | if ( !redraw ) { |
1887 | drawCursor( TRUE ); | 1948 | drawCursor( TRUE ); |
@@ -1889,11 +1950,11 @@ void QTextEdit::handleMouseMove( const QPoint& pos ) | |||
1889 | repaintChanged(); | 1950 | repaintChanged(); |
1890 | drawCursor( TRUE ); | 1951 | drawCursor( TRUE ); |
1891 | } | 1952 | } |
1892 | 1953 | ||
1893 | if ( currentFormat && currentFormat->key() != cursor->parag()->at( cursor->index() )->format()->key() ) { | 1954 | if ( currentFormat && currentFormat->key() != cursor->paragraph()->at( cursor->index() )->format()->key() ) { |
1894 | currentFormat->removeRef(); | 1955 | currentFormat->removeRef(); |
1895 | currentFormat = doc->formatCollection()->format( cursor->parag()->at( cursor->index() )->format() ); | 1956 | currentFormat = doc->formatCollection()->format( cursor->paragraph()->at( cursor->index() )->format() ); |
1896 | if ( currentFormat->isMisspelled() ) { | 1957 | if ( currentFormat->isMisspelled() ) { |
1897 | currentFormat->removeRef(); | 1958 | currentFormat->removeRef(); |
1898 | currentFormat = doc->formatCollection()->format( currentFormat->font(), currentFormat->color() ); | 1959 | currentFormat = doc->formatCollection()->format( currentFormat->font(), currentFormat->color() ); |
1899 | } | 1960 | } |
@@ -1901,10 +1962,10 @@ void QTextEdit::handleMouseMove( const QPoint& pos ) | |||
1901 | emit currentColorChanged( currentFormat->color() ); | 1962 | emit currentColorChanged( currentFormat->color() ); |
1902 | emit currentVerticalAlignmentChanged( (VerticalAlignment)currentFormat->vAlign() ); | 1963 | emit currentVerticalAlignmentChanged( (VerticalAlignment)currentFormat->vAlign() ); |
1903 | } | 1964 | } |
1904 | 1965 | ||
1905 | if ( currentAlignment != cursor->parag()->alignment() ) { | 1966 | if ( currentAlignment != cursor->paragraph()->alignment() ) { |
1906 | currentAlignment = cursor->parag()->alignment(); | 1967 | currentAlignment = cursor->paragraph()->alignment(); |
1907 | block_set_alignment = TRUE; | 1968 | block_set_alignment = TRUE; |
1908 | emit currentAlignmentChanged( currentAlignment ); | 1969 | emit currentAlignmentChanged( currentAlignment ); |
1909 | block_set_alignment = FALSE; | 1970 | block_set_alignment = FALSE; |
1910 | } | 1971 | } |
@@ -1924,28 +1985,40 @@ void QTextEdit::placeCursor( const QPoint &pos, QTextCursor *c, bool link ) | |||
1924 | if ( !c ) | 1985 | if ( !c ) |
1925 | c = cursor; | 1986 | c = cursor; |
1926 | 1987 | ||
1927 | c->restoreState(); | 1988 | c->restoreState(); |
1928 | QTextParag *s = doc->firstParag(); | 1989 | QTextParagraph *s = doc->firstParagraph(); |
1929 | c->place( pos, s, link ); | 1990 | c->place( pos, s, link ); |
1991 | updateMicroFocusHint(); | ||
1992 | } | ||
1993 | |||
1994 | |||
1995 | void QTextEdit::updateMicroFocusHint() | ||
1996 | { | ||
1997 | QTextCursor c( *cursor ); | ||
1998 | if ( d->preeditStart != -1 ) | ||
1999 | c.setIndex( d->preeditStart ); | ||
2000 | |||
1930 | if ( hasFocus() || viewport()->hasFocus() ) { | 2001 | if ( hasFocus() || viewport()->hasFocus() ) { |
1931 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | 2002 | int h = c.paragraph()->lineHeightOfChar( cursor->index() ); |
1932 | if ( !readonly ) { | 2003 | if ( !readonly ) { |
1933 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | 2004 | QFont f = c.paragraph()->at( c.index() )->format()->font(); |
1934 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | 2005 | setMicroFocusHint( c.x() - contentsX() + frameWidth(), |
1935 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | 2006 | c.y() + cursor->paragraph()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); |
1936 | } | 2007 | } |
1937 | } | 2008 | } |
1938 | } | 2009 | } |
1939 | 2010 | ||
2011 | |||
2012 | |||
1940 | void QTextEdit::formatMore() | 2013 | void QTextEdit::formatMore() |
1941 | { | 2014 | { |
1942 | if ( !lastFormatted ) | 2015 | if ( !lastFormatted ) |
1943 | return; | 2016 | return; |
1944 | 2017 | ||
1945 | int bottom = contentsHeight(); | 2018 | int bottom = contentsHeight(); |
1946 | int lastBottom = -1; | 2019 | int lastBottom = -1; |
1947 | int to = !sender() ? 2 : 20; | 2020 | int to = 20; |
1948 | bool firstVisible = FALSE; | 2021 | bool firstVisible = FALSE; |
1949 | QRect cr( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 2022 | QRect cr( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
1950 | for ( int i = 0; ( i < to || firstVisible ) && lastFormatted; ++i ) { | 2023 | for ( int i = 0; ( i < to || firstVisible ) && lastFormatted; ++i ) { |
1951 | lastFormatted->format(); | 2024 | lastFormatted->format(); |
@@ -1960,12 +2033,16 @@ void QTextEdit::formatMore() | |||
1960 | if ( lastFormatted ) | 2033 | if ( lastFormatted ) |
1961 | lastBottom = -1; | 2034 | lastBottom = -1; |
1962 | } | 2035 | } |
1963 | 2036 | ||
1964 | if ( bottom > contentsHeight() ) | 2037 | if ( bottom > contentsHeight() ) { |
1965 | resizeContents( contentsWidth(), QMAX( doc->height(), bottom ) ); | 2038 | resizeContents( contentsWidth(), QMAX( doc->height(), bottom ) ); |
1966 | else if ( lastBottom != -1 && lastBottom < contentsHeight() ) | 2039 | } else if ( lastBottom != -1 && lastBottom < contentsHeight() ) { |
1967 | resizeContents( contentsWidth(), QMAX( doc->height(), lastBottom ) ); | 2040 | resizeContents( contentsWidth(), QMAX( doc->height(), lastBottom ) ); |
2041 | if ( contentsHeight() < visibleHeight() ) | ||
2042 | updateContents( 0, contentsHeight(), visibleWidth(), | ||
2043 | visibleHeight() - contentsHeight() ); | ||
2044 | } | ||
1968 | 2045 | ||
1969 | if ( lastFormatted ) | 2046 | if ( lastFormatted ) |
1970 | formatTimer->start( interval, TRUE ); | 2047 | formatTimer->start( interval, TRUE ); |
1971 | else | 2048 | else |
@@ -1979,9 +2056,9 @@ void QTextEdit::doResize() | |||
1979 | doc->setMinimumWidth( -1 ); | 2056 | doc->setMinimumWidth( -1 ); |
1980 | resizeContents( 0, 0 ); | 2057 | resizeContents( 0, 0 ); |
1981 | doc->setWidth( visibleWidth() ); | 2058 | doc->setWidth( visibleWidth() ); |
1982 | doc->invalidate(); | 2059 | doc->invalidate(); |
1983 | lastFormatted = doc->firstParag(); | 2060 | lastFormatted = doc->firstParagraph(); |
1984 | interval = 0; | 2061 | interval = 0; |
1985 | formatMore(); | 2062 | formatMore(); |
1986 | repaintContents( contentsX(), contentsY(), visibleWidth(), visibleHeight(), FALSE ); | 2063 | repaintContents( contentsX(), contentsY(), visibleWidth(), visibleHeight(), FALSE ); |
1987 | } | 2064 | } |
@@ -2000,18 +2077,9 @@ bool QTextEdit::eventFilter( QObject *o, QEvent *e ) | |||
2000 | if ( o == this || o == viewport() ) { | 2077 | if ( o == this || o == viewport() ) { |
2001 | if ( e->type() == QEvent::FocusIn ) { | 2078 | if ( e->type() == QEvent::FocusIn ) { |
2002 | blinkTimer->start( QApplication::cursorFlashTime() / 2 ); | 2079 | blinkTimer->start( QApplication::cursorFlashTime() / 2 ); |
2003 | drawCursor( TRUE ); | 2080 | drawCursor( TRUE ); |
2004 | 2081 | updateMicroFocusHint(); | |
2005 | if ( !readonly ) { | ||
2006 | // make sure the micro focus hint is updated... | ||
2007 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
2008 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
2009 | cursor->y() + cursor->parag()->rect().y() - | ||
2010 | contentsY() + frameWidth(), 0, | ||
2011 | cursor->parag()->lineHeightOfChar( cursor->index() ), | ||
2012 | TRUE ); | ||
2013 | } | ||
2014 | } else if ( e->type() == QEvent::FocusOut ) { | 2082 | } else if ( e->type() == QEvent::FocusOut ) { |
2015 | blinkTimer->stop(); | 2083 | blinkTimer->stop(); |
2016 | drawCursor( FALSE ); | 2084 | drawCursor( FALSE ); |
2017 | } | 2085 | } |
@@ -2019,16 +2087,16 @@ bool QTextEdit::eventFilter( QObject *o, QEvent *e ) | |||
2019 | 2087 | ||
2020 | return QScrollView::eventFilter( o, e ); | 2088 | return QScrollView::eventFilter( o, e ); |
2021 | } | 2089 | } |
2022 | 2090 | ||
2023 | /*! | 2091 | /*! Inserts \a text at the current cursor position. If \a indent is |
2024 | Inserts \a text at the current cursor position. If \a indent is TRUE, | 2092 | TRUE, the paragraph is re-indented. If \a checkNewLine is TRUE, |
2025 | the paragraph is re-indented. If \a checkNewLine is TRUE, newline | 2093 | newline characters in \a text result in hard line breaks (i.e. new |
2026 | characters in \a text result in hard line breaks (i.e. new | 2094 | paragraphs). If \a checkNewLine is FALSE and there are newlines in |
2027 | paragraphs). If \a checkNewLine is FALSE the behaviour of the editor | 2095 | \a text, the behavior is undefined. If \a checkNewLine is FALSE the |
2028 | is undefined if the \a text contains newlines. If \a removeSelected is | 2096 | behaviour of the editor is undefined if the \a text contains |
2029 | TRUE, any selected text (in selection 0) is removed before the text is | 2097 | newlines. If \a removeSelected is TRUE, any selected text (in |
2030 | inserted. | 2098 | selection 0) is removed before the text is inserted. |
2031 | 2099 | ||
2032 | \sa paste() pasteSubType() | 2100 | \sa paste() pasteSubType() |
2033 | */ | 2101 | */ |
2034 | 2102 | ||
@@ -2045,22 +2113,22 @@ void QTextEdit::insert( const QString &text, bool indent, bool checkNewLine, boo | |||
2045 | 2113 | ||
2046 | if ( undoEnabled && !isReadOnly() ) { | 2114 | if ( undoEnabled && !isReadOnly() ) { |
2047 | checkUndoRedoInfo( UndoRedoInfo::Insert ); | 2115 | checkUndoRedoInfo( UndoRedoInfo::Insert ); |
2048 | if ( !undoRedoInfo.valid() ) { | 2116 | if ( !undoRedoInfo.valid() ) { |
2049 | undoRedoInfo.id = cursor->parag()->paragId(); | 2117 | undoRedoInfo.id = cursor->paragraph()->paragId(); |
2050 | undoRedoInfo.index = cursor->index(); | 2118 | undoRedoInfo.index = cursor->index(); |
2051 | undoRedoInfo.d->text = QString::null; | 2119 | undoRedoInfo.d->text = QString::null; |
2052 | } | 2120 | } |
2053 | oldLen = undoRedoInfo.d->text.length(); | 2121 | oldLen = undoRedoInfo.d->text.length(); |
2054 | } | 2122 | } |
2055 | 2123 | ||
2056 | lastFormatted = checkNewLine && cursor->parag()->prev() ? | 2124 | lastFormatted = checkNewLine && cursor->paragraph()->prev() ? |
2057 | cursor->parag()->prev() : cursor->parag(); | 2125 | cursor->paragraph()->prev() : cursor->paragraph(); |
2058 | QTextCursor oldCursor = *cursor; | 2126 | QTextCursor oldCursor = *cursor; |
2059 | cursor->insert( txt, checkNewLine ); | 2127 | cursor->insert( txt, checkNewLine ); |
2060 | if ( doc->useFormatCollection() ) { | 2128 | if ( doc->useFormatCollection() ) { |
2061 | doc->setSelectionStart( QTextDocument::Temp, &oldCursor ); | 2129 | doc->setSelectionStart( QTextDocument::Temp, oldCursor ); |
2062 | doc->setSelectionEnd( QTextDocument::Temp, cursor ); | 2130 | doc->setSelectionEnd( QTextDocument::Temp, *cursor ); |
2063 | doc->setFormat( QTextDocument::Temp, currentFormat, QTextFormat::Format ); | 2131 | doc->setFormat( QTextDocument::Temp, currentFormat, QTextFormat::Format ); |
2064 | doc->removeSelection( QTextDocument::Temp ); | 2132 | doc->removeSelection( QTextDocument::Temp ); |
2065 | } | 2133 | } |
2066 | 2134 | ||
@@ -2074,43 +2142,37 @@ void QTextEdit::insert( const QString &text, bool indent, bool checkNewLine, boo | |||
2074 | if ( undoEnabled && !isReadOnly() ) { | 2142 | if ( undoEnabled && !isReadOnly() ) { |
2075 | undoRedoInfo.d->text += txt; | 2143 | undoRedoInfo.d->text += txt; |
2076 | if ( !doc->preProcessor() ) { | 2144 | if ( !doc->preProcessor() ) { |
2077 | for ( int i = 0; i < (int)txt.length(); ++i ) { | 2145 | for ( int i = 0; i < (int)txt.length(); ++i ) { |
2078 | if ( txt[ i ] != '\n' && c2.parag()->at( c2.index() )->format() ) { | 2146 | if ( txt[ i ] != '\n' && c2.paragraph()->at( c2.index() )->format() ) { |
2079 | c2.parag()->at( c2.index() )->format()->addRef(); | 2147 | c2.paragraph()->at( c2.index() )->format()->addRef(); |
2080 | undoRedoInfo.d->text.setFormat( oldLen + i, c2.parag()->at( c2.index() )->format(), TRUE ); | 2148 | undoRedoInfo.d->text.setFormat( oldLen + i, c2.paragraph()->at( c2.index() )->format(), TRUE ); |
2081 | } | 2149 | } |
2082 | c2.gotoNextLetter(); | 2150 | c2.gotoNextLetter(); |
2083 | } | 2151 | } |
2084 | } | 2152 | } |
2085 | } | 2153 | } |
2086 | 2154 | ||
2087 | setModified(); | ||
2088 | emit textChanged(); | ||
2089 | if ( !removeSelected ) { | 2155 | if ( !removeSelected ) { |
2090 | doc->setSelectionStart( QTextDocument::Standard, &oldCursor ); | 2156 | doc->setSelectionStart( QTextDocument::Standard, oldCursor ); |
2091 | doc->setSelectionEnd( QTextDocument::Standard, cursor ); | 2157 | doc->setSelectionEnd( QTextDocument::Standard, *cursor ); |
2092 | repaintChanged(); | 2158 | repaintChanged(); |
2093 | } | 2159 | } |
2094 | if ( hasFocus() || viewport()->hasFocus() ) { | 2160 | updateMicroFocusHint(); |
2095 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | 2161 | setModified(); |
2096 | if ( !readonly ) { | 2162 | emit textChanged(); |
2097 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
2098 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
2099 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
2100 | } | ||
2101 | } | ||
2102 | } | 2163 | } |
2103 | 2164 | ||
2104 | /*! Inserts \a text in the paragraph \a para and position \a index */ | 2165 | /*! Inserts \a text in the paragraph \a para and position \a index */ |
2105 | 2166 | ||
2106 | void QTextEdit::insertAt( const QString &text, int para, int index ) | 2167 | void QTextEdit::insertAt( const QString &text, int para, int index ) |
2107 | { | 2168 | { |
2108 | QTextParag *p = doc->paragAt( para ); | 2169 | removeSelection( QTextDocument::Standard ); |
2170 | QTextParagraph *p = doc->paragAt( para ); | ||
2109 | if ( !p ) | 2171 | if ( !p ) |
2110 | return; | 2172 | return; |
2111 | QTextCursor tmp = *cursor; | 2173 | QTextCursor tmp = *cursor; |
2112 | cursor->setParag( p ); | 2174 | cursor->setParagraph( p ); |
2113 | cursor->setIndex( index ); | 2175 | cursor->setIndex( index ); |
2114 | insert( text, FALSE, TRUE, FALSE ); | 2176 | insert( text, FALSE, TRUE, FALSE ); |
2115 | *cursor = tmp; | 2177 | *cursor = tmp; |
2116 | removeSelection( QTextDocument::Standard ); | 2178 | removeSelection( QTextDocument::Standard ); |
@@ -2121,15 +2183,15 @@ void QTextEdit::insertAt( const QString &text, int para, int index ) | |||
2121 | */ | 2183 | */ |
2122 | 2184 | ||
2123 | void QTextEdit::insertParagraph( const QString &text, int para ) | 2185 | void QTextEdit::insertParagraph( const QString &text, int para ) |
2124 | { | 2186 | { |
2125 | QTextParag *p = doc->paragAt( para ); | 2187 | QTextParagraph *p = doc->paragAt( para ); |
2126 | if ( p ) { | 2188 | if ( p ) { |
2127 | QTextCursor tmp( doc ); | 2189 | QTextCursor tmp( doc ); |
2128 | tmp.setParag( p ); | 2190 | tmp.setParagraph( p ); |
2129 | tmp.setIndex( 0 ); | 2191 | tmp.setIndex( 0 ); |
2130 | tmp.insert( text, TRUE ); | 2192 | tmp.insert( text, TRUE ); |
2131 | tmp.splitAndInsertEmptyParag(); | 2193 | tmp.splitAndInsertEmptyParagraph(); |
2132 | repaintChanged(); | 2194 | repaintChanged(); |
2133 | } else { | 2195 | } else { |
2134 | append( text ); | 2196 | append( text ); |
2135 | } | 2197 | } |
@@ -2138,30 +2200,30 @@ void QTextEdit::insertParagraph( const QString &text, int para ) | |||
2138 | /*! Removes the paragraph \a para */ | 2200 | /*! Removes the paragraph \a para */ |
2139 | 2201 | ||
2140 | void QTextEdit::removeParagraph( int para ) | 2202 | void QTextEdit::removeParagraph( int para ) |
2141 | { | 2203 | { |
2142 | QTextParag *p = doc->paragAt( para ); | 2204 | QTextParagraph *p = doc->paragAt( para ); |
2143 | if ( !p ) | 2205 | if ( !p ) |
2144 | return; | 2206 | return; |
2145 | for ( int i = 0; i < doc->numSelections(); ++i ) | 2207 | for ( int i = 0; i < doc->numSelections(); ++i ) |
2146 | doc->removeSelection( i ); | 2208 | doc->removeSelection( i ); |
2147 | 2209 | ||
2148 | if ( p == doc->firstParag() && p == doc->lastParag() ) { | 2210 | if ( p == doc->firstParagraph() && p == doc->lastParagraph() ) { |
2149 | p->remove( 0, p->length() - 1 ); | 2211 | p->remove( 0, p->length() - 1 ); |
2150 | repaintChanged(); | 2212 | repaintChanged(); |
2151 | return; | 2213 | return; |
2152 | } | 2214 | } |
2153 | drawCursor( FALSE ); | 2215 | drawCursor( FALSE ); |
2154 | bool resetCursor = cursor->parag() == p; | 2216 | bool resetCursor = cursor->paragraph() == p; |
2155 | if ( p->prev() ) | 2217 | if ( p->prev() ) |
2156 | p->prev()->setNext( p->next() ); | 2218 | p->prev()->setNext( p->next() ); |
2157 | else | 2219 | else |
2158 | doc->setFirstParag( p->next() ); | 2220 | doc->setFirstParagraph( p->next() ); |
2159 | if ( p->next() ) | 2221 | if ( p->next() ) |
2160 | p->next()->setPrev( p->prev() ); | 2222 | p->next()->setPrev( p->prev() ); |
2161 | else | 2223 | else |
2162 | doc->setLastParag( p->prev() ); | 2224 | doc->setLastParagraph( p->prev() ); |
2163 | QTextParag *start = p->next(); | 2225 | QTextParagraph *start = p->next(); |
2164 | int h = p->rect().height(); | 2226 | int h = p->rect().height(); |
2165 | delete p; | 2227 | delete p; |
2166 | p = start; | 2228 | p = start; |
2167 | int dy = -h; | 2229 | int dy = -h; |
@@ -2173,9 +2235,9 @@ void QTextEdit::removeParagraph( int para ) | |||
2173 | p = p->next(); | 2235 | p = p->next(); |
2174 | } | 2236 | } |
2175 | 2237 | ||
2176 | if ( resetCursor ) { | 2238 | if ( resetCursor ) { |
2177 | cursor->setParag( doc->firstParag() ); | 2239 | cursor->setParagraph( doc->firstParagraph() ); |
2178 | cursor->setIndex( 0 ); | 2240 | cursor->setIndex( 0 ); |
2179 | } | 2241 | } |
2180 | repaintChanged(); | 2242 | repaintChanged(); |
2181 | drawCursor( TRUE ); | 2243 | drawCursor( TRUE ); |
@@ -2216,18 +2278,11 @@ void QTextEdit::undo() | |||
2216 | lastFormatted = 0; | 2278 | lastFormatted = 0; |
2217 | ensureCursorVisible(); | 2279 | ensureCursorVisible(); |
2218 | repaintChanged(); | 2280 | repaintChanged(); |
2219 | drawCursor( TRUE ); | 2281 | drawCursor( TRUE ); |
2282 | updateMicroFocusHint(); | ||
2220 | setModified(); | 2283 | setModified(); |
2221 | emit textChanged(); | 2284 | emit textChanged(); |
2222 | if ( hasFocus() || viewport()->hasFocus() ) { | ||
2223 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
2224 | if ( !readonly ) { | ||
2225 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
2226 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
2227 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
2228 | } | ||
2229 | } | ||
2230 | } | 2285 | } |
2231 | 2286 | ||
2232 | /*! | 2287 | /*! |
2233 | Redoes the last operation. | 2288 | Redoes the last operation. |
@@ -2261,18 +2316,11 @@ void QTextEdit::redo() | |||
2261 | ensureCursorVisible(); | 2316 | ensureCursorVisible(); |
2262 | repaintChanged(); | 2317 | repaintChanged(); |
2263 | ensureCursorVisible(); | 2318 | ensureCursorVisible(); |
2264 | drawCursor( TRUE ); | 2319 | drawCursor( TRUE ); |
2320 | updateMicroFocusHint(); | ||
2265 | setModified(); | 2321 | setModified(); |
2266 | emit textChanged(); | 2322 | emit textChanged(); |
2267 | if ( hasFocus() || viewport()->hasFocus() ) { | ||
2268 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
2269 | if ( !readonly ) { | ||
2270 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
2271 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
2272 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
2273 | } | ||
2274 | } | ||
2275 | } | 2323 | } |
2276 | 2324 | ||
2277 | /*! | 2325 | /*! |
2278 | Pastes the text from the clipboard into the text edit at the current | 2326 | Pastes the text from the clipboard into the text edit at the current |
@@ -2288,16 +2336,9 @@ void QTextEdit::paste() | |||
2288 | #ifndef QT_NO_CLIPBOARD | 2336 | #ifndef QT_NO_CLIPBOARD |
2289 | if ( isReadOnly() ) | 2337 | if ( isReadOnly() ) |
2290 | return; | 2338 | return; |
2291 | pasteSubType( "plain" ); | 2339 | pasteSubType( "plain" ); |
2292 | if ( hasFocus() || viewport()->hasFocus() ) { | 2340 | updateMicroFocusHint(); |
2293 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
2294 | if ( !readonly ) { | ||
2295 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
2296 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
2297 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
2298 | } | ||
2299 | } | ||
2300 | #endif | 2341 | #endif |
2301 | } | 2342 | } |
2302 | 2343 | ||
2303 | void QTextEdit::checkUndoRedoInfo( UndoRedoInfo::Type t ) | 2344 | void QTextEdit::checkUndoRedoInfo( UndoRedoInfo::Type t ) |
@@ -2336,20 +2377,15 @@ void QTextEdit::cut() | |||
2336 | { | 2377 | { |
2337 | if ( isReadOnly() ) | 2378 | if ( isReadOnly() ) |
2338 | return; | 2379 | return; |
2339 | 2380 | ||
2340 | if ( doc->hasSelection( QTextDocument::Standard ) ) { | 2381 | QString t; |
2341 | doc->copySelectedText( QTextDocument::Standard ); | 2382 | if ( doc->hasSelection( QTextDocument::Standard ) && |
2383 | !( t = doc->selectedText( QTextDocument::Standard, qt_enable_richtext_copy ) ).isEmpty() ) { | ||
2384 | QApplication::clipboard()->setText( t ); | ||
2342 | removeSelectedText(); | 2385 | removeSelectedText(); |
2343 | } | 2386 | } |
2344 | if ( hasFocus() || viewport()->hasFocus() ) { | 2387 | updateMicroFocusHint(); |
2345 | int h = cursor->parag()->lineHeightOfChar( cursor->index() ); | ||
2346 | if ( !readonly ) { | ||
2347 | QFont f = cursor->parag()->at( cursor->index() )->format()->font(); | ||
2348 | setMicroFocusHint( cursor->x() - contentsX() + frameWidth(), | ||
2349 | cursor->y() + cursor->parag()->rect().y() - contentsY() + frameWidth(), 0, h, TRUE ); | ||
2350 | } | ||
2351 | } | ||
2352 | } | 2388 | } |
2353 | 2389 | ||
2354 | /*! Copies any selected text (from selection 0) to the clipboard. | 2390 | /*! Copies any selected text (from selection 0) to the clipboard. |
2355 | 2391 | ||
@@ -2357,10 +2393,12 @@ void QTextEdit::cut() | |||
2357 | */ | 2393 | */ |
2358 | 2394 | ||
2359 | void QTextEdit::copy() | 2395 | void QTextEdit::copy() |
2360 | { | 2396 | { |
2361 | if ( !doc->selectedText( QTextDocument::Standard ).isEmpty() ) | 2397 | QString t = doc->selectedText( QTextDocument::Standard, qt_enable_richtext_copy ); |
2362 | doc->copySelectedText( QTextDocument::Standard ); | 2398 | if ( doc->hasSelection( QTextDocument::Standard ) && |
2399 | !t.isEmpty() && t.simplifyWhiteSpace() != "<selstart/>" ) | ||
2400 | QApplication::clipboard()->setText( t ); | ||
2363 | } | 2401 | } |
2364 | 2402 | ||
2365 | /*! | 2403 | /*! |
2366 | Re-indents the current paragraph. | 2404 | Re-indents the current paragraph. |
@@ -2411,19 +2449,19 @@ bool QTextEdit::focusNextPrevChild( bool n ) | |||
2411 | void QTextEdit::setFormat( QTextFormat *f, int flags ) | 2449 | void QTextEdit::setFormat( QTextFormat *f, int flags ) |
2412 | { | 2450 | { |
2413 | if ( doc->hasSelection( QTextDocument::Standard ) ) { | 2451 | if ( doc->hasSelection( QTextDocument::Standard ) ) { |
2414 | drawCursor( FALSE ); | 2452 | drawCursor( FALSE ); |
2415 | QString str = doc->selectedText( QTextDocument::Standard ); | ||
2416 | QTextCursor c1 = doc->selectionStartCursor( QTextDocument::Standard ); | 2453 | QTextCursor c1 = doc->selectionStartCursor( QTextDocument::Standard ); |
2454 | c1.restoreState(); | ||
2417 | QTextCursor c2 = doc->selectionEndCursor( QTextDocument::Standard ); | 2455 | QTextCursor c2 = doc->selectionEndCursor( QTextDocument::Standard ); |
2456 | c2.restoreState(); | ||
2418 | clearUndoRedo(); | 2457 | clearUndoRedo(); |
2419 | undoRedoInfo.type = UndoRedoInfo::Format; | 2458 | undoRedoInfo.type = UndoRedoInfo::Format; |
2420 | undoRedoInfo.id = c1.parag()->paragId(); | 2459 | undoRedoInfo.id = c1.paragraph()->paragId(); |
2421 | undoRedoInfo.index = c1.index(); | 2460 | undoRedoInfo.index = c1.index(); |
2422 | undoRedoInfo.eid = c2.parag()->paragId(); | 2461 | undoRedoInfo.eid = c2.paragraph()->paragId(); |
2423 | undoRedoInfo.eindex = c2.index(); | 2462 | undoRedoInfo.eindex = c2.index(); |
2424 | undoRedoInfo.d->text = str; | 2463 | readFormats( c1, c2, undoRedoInfo.d->text ); |
2425 | readFormats( c1, c2, 0, undoRedoInfo.d->text ); | ||
2426 | undoRedoInfo.format = f; | 2464 | undoRedoInfo.format = f; |
2427 | undoRedoInfo.flags = flags; | 2465 | undoRedoInfo.flags = flags; |
2428 | clearUndoRedo(); | 2466 | clearUndoRedo(); |
2429 | doc->setFormat( QTextDocument::Standard, f, flags ); | 2467 | doc->setFormat( QTextDocument::Standard, f, flags ); |
@@ -2442,14 +2480,14 @@ void QTextEdit::setFormat( QTextFormat *f, int flags ) | |||
2442 | } | 2480 | } |
2443 | emit currentFontChanged( currentFormat->font() ); | 2481 | emit currentFontChanged( currentFormat->font() ); |
2444 | emit currentColorChanged( currentFormat->color() ); | 2482 | emit currentColorChanged( currentFormat->color() ); |
2445 | emit currentVerticalAlignmentChanged( (VerticalAlignment)currentFormat->vAlign() ); | 2483 | emit currentVerticalAlignmentChanged( (VerticalAlignment)currentFormat->vAlign() ); |
2446 | if ( cursor->index() == cursor->parag()->length() - 1 ) { | 2484 | if ( cursor->index() == cursor->paragraph()->length() - 1 ) { |
2447 | currentFormat->addRef(); | 2485 | currentFormat->addRef(); |
2448 | cursor->parag()->string()->setFormat( cursor->index(), currentFormat, TRUE ); | 2486 | cursor->paragraph()->string()->setFormat( cursor->index(), currentFormat, TRUE ); |
2449 | if ( cursor->parag()->length() == 1 ) { | 2487 | if ( cursor->paragraph()->length() == 1 ) { |
2450 | cursor->parag()->invalidate( 0 ); | 2488 | cursor->paragraph()->invalidate( 0 ); |
2451 | cursor->parag()->format(); | 2489 | cursor->paragraph()->format(); |
2452 | repaintChanged(); | 2490 | repaintChanged(); |
2453 | } | 2491 | } |
2454 | } | 2492 | } |
2455 | } | 2493 | } |
@@ -2466,9 +2504,14 @@ void QTextEdit::setPalette( const QPalette &p ) | |||
2466 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 2504 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
2467 | } | 2505 | } |
2468 | } | 2506 | } |
2469 | 2507 | ||
2470 | /*! | 2508 | /*! \internal |
2509 | |||
2510 | \warning In Qt 3.1 we will provide a cleaer API for the | ||
2511 | functionality which is provided by this function and in Qt 4.0 this | ||
2512 | function will go away. | ||
2513 | |||
2471 | Sets the paragraph style of the current paragraph | 2514 | Sets the paragraph style of the current paragraph |
2472 | to \a dm. If \a dm is QStyleSheetItem::DisplayListItem, the | 2515 | to \a dm. If \a dm is QStyleSheetItem::DisplayListItem, the |
2473 | type of the list item is set to \a listStyle. | 2516 | type of the list item is set to \a listStyle. |
2474 | 2517 | ||
@@ -2480,51 +2523,39 @@ void QTextEdit::setParagType( QStyleSheetItem::DisplayMode dm, QStyleSheetItem:: | |||
2480 | if ( isReadOnly() ) | 2523 | if ( isReadOnly() ) |
2481 | return; | 2524 | return; |
2482 | 2525 | ||
2483 | drawCursor( FALSE ); | 2526 | drawCursor( FALSE ); |
2484 | if ( !doc->hasSelection( QTextDocument::Standard ) ) { | 2527 | QTextParagraph *start = cursor->paragraph(); |
2485 | clearUndoRedo(); | 2528 | QTextParagraph *end = start; |
2486 | undoRedoInfo.type = UndoRedoInfo::ParagType; | 2529 | if ( doc->hasSelection( QTextDocument::Standard ) ) { |
2487 | QValueList< QPtrVector<QStyleSheetItem> > oldStyles; | 2530 | start = doc->selectionStartCursor( QTextDocument::Standard ).topParagraph(); |
2488 | undoRedoInfo.oldStyles.clear(); | 2531 | end = doc->selectionEndCursor( QTextDocument::Standard ).topParagraph(); |
2489 | undoRedoInfo.oldStyles << cursor->parag()->styleSheetItems(); | 2532 | if ( end->paragId() < start->paragId() ) |
2490 | undoRedoInfo.oldListStyles.clear(); | 2533 | return; // do not trust our selections |
2491 | undoRedoInfo.oldListStyles << cursor->parag()->listStyle(); | 2534 | } |
2492 | undoRedoInfo.list = dm == QStyleSheetItem::DisplayListItem; | 2535 | |
2493 | undoRedoInfo.listStyle = listStyle; | ||
2494 | undoRedoInfo.id = cursor->parag()->paragId(); | ||
2495 | undoRedoInfo.eid = cursor->parag()->paragId(); | ||
2496 | undoRedoInfo.d->text = " "; | ||
2497 | undoRedoInfo.index = 1; | ||
2498 | clearUndoRedo(); | ||
2499 | cursor->parag()->setList( dm == QStyleSheetItem::DisplayListItem, listStyle ); | ||
2500 | repaintChanged(); | ||
2501 | } else { | ||
2502 | QTextParag *start = doc->selectionStart( QTextDocument::Standard ); | ||
2503 | QTextParag *end = doc->selectionEnd( QTextDocument::Standard ); | ||
2504 | lastFormatted = start; | ||
2505 | clearUndoRedo(); | 2536 | clearUndoRedo(); |
2506 | undoRedoInfo.type = UndoRedoInfo::ParagType; | 2537 | undoRedoInfo.type = UndoRedoInfo::Style; |
2507 | undoRedoInfo.id = start->paragId(); | 2538 | undoRedoInfo.id = start->paragId(); |
2508 | undoRedoInfo.eid = end->paragId(); | 2539 | undoRedoInfo.eid = end->paragId(); |
2509 | undoRedoInfo.list = dm == QStyleSheetItem::DisplayListItem; | 2540 | undoRedoInfo.styleInformation = QTextStyleCommand::readStyleInformation( doc, undoRedoInfo.id, undoRedoInfo.eid ); |
2510 | undoRedoInfo.listStyle = listStyle; | 2541 | |
2511 | undoRedoInfo.oldStyles.clear(); | 2542 | while ( start != end->next() ) { |
2512 | undoRedoInfo.oldListStyles.clear(); | 2543 | start->setListStyle( listStyle ); |
2513 | while ( start ) { | 2544 | if ( dm == QStyleSheetItem::DisplayListItem ) { |
2514 | undoRedoInfo.oldStyles << start->styleSheetItems(); | 2545 | start->setListItem( TRUE ); |
2515 | undoRedoInfo.oldListStyles << start->listStyle(); | 2546 | if( start->listDepth() == 0 ) |
2516 | start->setList( dm == QStyleSheetItem::DisplayListItem, listStyle ); | 2547 | start->setListDepth( 1 ); |
2517 | if ( start == end ) | 2548 | } else if ( start->isListItem() ) { |
2518 | break; | 2549 | start->setListItem( FALSE ); |
2550 | start->setListDepth( QMAX( start->listDepth()-1, 0 ) ); | ||
2551 | } | ||
2519 | start = start->next(); | 2552 | start = start->next(); |
2520 | } | 2553 | } |
2521 | undoRedoInfo.d->text = " "; | 2554 | |
2522 | undoRedoInfo.index = 1; | ||
2523 | clearUndoRedo(); | 2555 | clearUndoRedo(); |
2524 | repaintChanged(); | 2556 | repaintChanged(); |
2525 | formatMore(); | 2557 | formatMore(); |
2526 | } | ||
2527 | drawCursor( TRUE ); | 2558 | drawCursor( TRUE ); |
2528 | setModified(); | 2559 | setModified(); |
2529 | emit textChanged(); | 2560 | emit textChanged(); |
2530 | } | 2561 | } |
@@ -2533,61 +2564,39 @@ void QTextEdit::setParagType( QStyleSheetItem::DisplayMode dm, QStyleSheetItem:: | |||
2533 | Sets the alignment of the current paragraph to \a a. Valid alignments | 2564 | Sets the alignment of the current paragraph to \a a. Valid alignments |
2534 | are \c Qt::AlignLeft, \c Qt::AlignRight, Qt::AlignJustify and | 2565 | are \c Qt::AlignLeft, \c Qt::AlignRight, Qt::AlignJustify and |
2535 | Qt::AlignCenter (which centers horizontally). | 2566 | Qt::AlignCenter (which centers horizontally). |
2536 | 2567 | ||
2537 | \sa setParagType() | ||
2538 | */ | 2568 | */ |
2539 | 2569 | ||
2540 | void QTextEdit::setAlignment( int a ) | 2570 | void QTextEdit::setAlignment( int a ) |
2541 | { | 2571 | { |
2542 | if ( isReadOnly() || block_set_alignment ) | 2572 | if ( isReadOnly() || block_set_alignment ) |
2543 | return; | 2573 | return; |
2544 | 2574 | ||
2545 | drawCursor( FALSE ); | 2575 | drawCursor( FALSE ); |
2546 | if ( !doc->hasSelection( QTextDocument::Standard ) ) { | 2576 | QTextParagraph *start = cursor->paragraph(); |
2547 | if ( cursor->parag()->alignment() != a ) { | 2577 | QTextParagraph *end = start; |
2548 | clearUndoRedo(); | 2578 | if ( doc->hasSelection( QTextDocument::Standard ) ) { |
2549 | undoRedoInfo.type = UndoRedoInfo::Alignment; | 2579 | start = doc->selectionStartCursor( QTextDocument::Standard ).topParagraph(); |
2550 | QMemArray<int> oa( 1 ); | 2580 | end = doc->selectionEndCursor( QTextDocument::Standard ).topParagraph(); |
2551 | oa[ 0 ] = cursor->parag()->alignment(); | 2581 | if ( end->paragId() < start->paragId() ) |
2552 | undoRedoInfo.oldAligns = oa; | 2582 | return; // do not trust our selections |
2553 | undoRedoInfo.newAlign = a; | ||
2554 | undoRedoInfo.id = cursor->parag()->paragId(); | ||
2555 | undoRedoInfo.eid = cursor->parag()->paragId(); | ||
2556 | undoRedoInfo.d->text = " "; | ||
2557 | undoRedoInfo.index = 1; | ||
2558 | clearUndoRedo(); | ||
2559 | cursor->parag()->setAlignment( a ); | ||
2560 | repaintChanged(); | ||
2561 | } | 2583 | } |
2562 | } else { | 2584 | |
2563 | QTextParag *start = doc->selectionStart( QTextDocument::Standard ); | ||
2564 | QTextParag *end = doc->selectionEnd( QTextDocument::Standard ); | ||
2565 | lastFormatted = start; | ||
2566 | int len = end->paragId() - start->paragId() + 1; | ||
2567 | clearUndoRedo(); | 2585 | clearUndoRedo(); |
2568 | undoRedoInfo.type = UndoRedoInfo::Alignment; | 2586 | undoRedoInfo.type = UndoRedoInfo::Style; |
2569 | undoRedoInfo.id = start->paragId(); | 2587 | undoRedoInfo.id = start->paragId(); |
2570 | undoRedoInfo.eid = end->paragId(); | 2588 | undoRedoInfo.eid = end->paragId(); |
2571 | QMemArray<int> oa( QMAX( 0, len ) ); | 2589 | undoRedoInfo.styleInformation = QTextStyleCommand::readStyleInformation( doc, undoRedoInfo.id, undoRedoInfo.eid ); |
2572 | int i = 0; | 2590 | |
2573 | while ( start ) { | 2591 | while ( start != end->next() ) { |
2574 | if ( i < (int)oa.size() ) | ||
2575 | oa[ i ] = start->alignment(); | ||
2576 | start->setAlignment( a ); | 2592 | start->setAlignment( a ); |
2577 | if ( start == end ) | ||
2578 | break; | ||
2579 | start = start->next(); | 2593 | start = start->next(); |
2580 | ++i; | ||
2581 | } | 2594 | } |
2582 | undoRedoInfo.oldAligns = oa; | 2595 | |
2583 | undoRedoInfo.newAlign = a; | ||
2584 | undoRedoInfo.d->text = " "; | ||
2585 | undoRedoInfo.index = 1; | ||
2586 | clearUndoRedo(); | 2596 | clearUndoRedo(); |
2587 | repaintChanged(); | 2597 | repaintChanged(); |
2588 | formatMore(); | 2598 | formatMore(); |
2589 | } | ||
2590 | drawCursor( TRUE ); | 2599 | drawCursor( TRUE ); |
2591 | if ( currentAlignment != a ) { | 2600 | if ( currentAlignment != a ) { |
2592 | currentAlignment = a; | 2601 | currentAlignment = a; |
2593 | emit currentAlignmentChanged( currentAlignment ); | 2602 | emit currentAlignmentChanged( currentAlignment ); |
@@ -2601,12 +2610,12 @@ void QTextEdit::updateCurrentFormat() | |||
2601 | int i = cursor->index(); | 2610 | int i = cursor->index(); |
2602 | if ( i > 0 ) | 2611 | if ( i > 0 ) |
2603 | --i; | 2612 | --i; |
2604 | if ( doc->useFormatCollection() && | 2613 | if ( doc->useFormatCollection() && |
2605 | ( !currentFormat || currentFormat->key() != cursor->parag()->at( i )->format()->key() ) ) { | 2614 | ( !currentFormat || currentFormat->key() != cursor->paragraph()->at( i )->format()->key() ) ) { |
2606 | if ( currentFormat ) | 2615 | if ( currentFormat ) |
2607 | currentFormat->removeRef(); | 2616 | currentFormat->removeRef(); |
2608 | currentFormat = doc->formatCollection()->format( cursor->parag()->at( i )->format() ); | 2617 | currentFormat = doc->formatCollection()->format( cursor->paragraph()->at( i )->format() ); |
2609 | if ( currentFormat->isMisspelled() ) { | 2618 | if ( currentFormat->isMisspelled() ) { |
2610 | currentFormat->removeRef(); | 2619 | currentFormat->removeRef(); |
2611 | currentFormat = doc->formatCollection()->format( currentFormat->font(), currentFormat->color() ); | 2620 | currentFormat = doc->formatCollection()->format( currentFormat->font(), currentFormat->color() ); |
2612 | } | 2621 | } |
@@ -2614,10 +2623,10 @@ void QTextEdit::updateCurrentFormat() | |||
2614 | emit currentColorChanged( currentFormat->color() ); | 2623 | emit currentColorChanged( currentFormat->color() ); |
2615 | emit currentVerticalAlignmentChanged( (VerticalAlignment)currentFormat->vAlign() ); | 2624 | emit currentVerticalAlignmentChanged( (VerticalAlignment)currentFormat->vAlign() ); |
2616 | } | 2625 | } |
2617 | 2626 | ||
2618 | if ( currentAlignment != cursor->parag()->alignment() ) { | 2627 | if ( currentAlignment != cursor->paragraph()->alignment() ) { |
2619 | currentAlignment = cursor->parag()->alignment(); | 2628 | currentAlignment = cursor->paragraph()->alignment(); |
2620 | block_set_alignment = TRUE; | 2629 | block_set_alignment = TRUE; |
2621 | emit currentAlignmentChanged( currentAlignment ); | 2630 | emit currentAlignmentChanged( currentAlignment ); |
2622 | block_set_alignment = FALSE; | 2631 | block_set_alignment = FALSE; |
2623 | } | 2632 | } |
@@ -2777,9 +2786,10 @@ QString QTextEdit::text( int para ) const | |||
2777 | */ | 2786 | */ |
2778 | 2787 | ||
2779 | void QTextEdit::setText( const QString &text, const QString &context ) | 2788 | void QTextEdit::setText( const QString &text, const QString &context ) |
2780 | { | 2789 | { |
2781 | if ( !isModified() && this->context() == context && this->text() == text ) | 2790 | if ( !isModified() && isReadOnly() && |
2791 | this->context() == context && this->text() == text ) | ||
2782 | return; | 2792 | return; |
2783 | 2793 | ||
2784 | emit undoAvailable( FALSE ); | 2794 | emit undoAvailable( FALSE ); |
2785 | emit redoAvailable( FALSE ); | 2795 | emit redoAvailable( FALSE ); |
@@ -2798,19 +2808,19 @@ void QTextEdit::setText( const QString &text, const QString &context ) | |||
2798 | doc->setMinimumWidth( -1 ); | 2808 | doc->setMinimumWidth( -1 ); |
2799 | resizeContents( 0, 0 ); | 2809 | resizeContents( 0, 0 ); |
2800 | } | 2810 | } |
2801 | 2811 | ||
2802 | cursor->setDocument( doc ); | 2812 | lastFormatted = doc->firstParagraph(); |
2803 | lastFormatted = doc->firstParag(); | 2813 | delete cursor; |
2804 | cursor->setParag( doc->firstParag() ); | 2814 | cursor = new QTextCursor( doc ); |
2805 | cursor->setIndex( 0 ); | ||
2806 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 2815 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
2807 | 2816 | ||
2808 | if ( isModified() ) | 2817 | if ( isModified() ) |
2809 | setModified( FALSE ); | 2818 | setModified( FALSE ); |
2810 | emit textChanged(); | 2819 | emit textChanged(); |
2811 | formatMore(); | 2820 | formatMore(); |
2812 | updateCurrentFormat(); | 2821 | updateCurrentFormat(); |
2822 | d->scrollToAnchor = QString::null; | ||
2813 | } | 2823 | } |
2814 | 2824 | ||
2815 | /*! | 2825 | /*! |
2816 | \property QTextEdit::text | 2826 | \property QTextEdit::text |
@@ -2846,11 +2856,11 @@ void QTextEdit::setText( const QString &text, const QString &context ) | |||
2846 | Finds the next occurrence of the string, \a expr. Returns TRUE if | 2856 | Finds the next occurrence of the string, \a expr. Returns TRUE if |
2847 | \a expr is found; otherwise returns FALSE. | 2857 | \a expr is found; otherwise returns FALSE. |
2848 | 2858 | ||
2849 | If \a para and \a index are both null the search begins from the | 2859 | If \a para and \a index are both null the search begins from the |
2850 | start of the text. If \a para and \a index are both not null, the | 2860 | current cursor position. If \a para and \a index are both not |
2851 | search begins from the \e *\a index character position in the \e | 2861 | null, the search begins from the \e *\a index character position |
2852 | *\a para paragraph. | 2862 | in the \e *\a para paragraph. |
2853 | 2863 | ||
2854 | If \a cs is TRUE the search is case sensitive, otherwise it is | 2864 | If \a cs is TRUE the search is case sensitive, otherwise it is |
2855 | case insensitive. If \a wo is TRUE the search looks for whole word | 2865 | case insensitive. If \a wo is TRUE the search looks for whole word |
2856 | matches only; otherwise it searches for any matching text. If \a | 2866 | matches only; otherwise it searches for any matching text. If \a |
@@ -2872,16 +2882,36 @@ void QTextEdit::setText( const QString &text, const QString &context ) | |||
2872 | bool QTextEdit::find( const QString &expr, bool cs, bool wo, bool forward, | 2882 | bool QTextEdit::find( const QString &expr, bool cs, bool wo, bool forward, |
2873 | int *para, int *index ) | 2883 | int *para, int *index ) |
2874 | { | 2884 | { |
2875 | drawCursor( FALSE ); | 2885 | drawCursor( FALSE ); |
2876 | doc->removeSelection( QTextDocument::Standard ); | ||
2877 | #ifndef QT_NO_CURSOR | 2886 | #ifndef QT_NO_CURSOR |
2878 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); | 2887 | viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); |
2879 | #endif | 2888 | #endif |
2880 | bool found = doc->find( expr, cs, wo, forward, para, index, cursor ); | 2889 | QTextCursor findcur = *cursor; |
2890 | if ( para && index ) { | ||
2891 | if ( doc->paragAt( *para ) ) | ||
2892 | findcur.gotoPosition( doc->paragAt(*para), *index ); | ||
2893 | else | ||
2894 | findcur.gotoEnd(); | ||
2895 | } else if ( doc->hasSelection( QTextDocument::Standard ) ){ | ||
2896 | // maks sure we do not find the same selection again | ||
2897 | if ( forward ) | ||
2898 | findcur.gotoNextLetter(); | ||
2899 | else | ||
2900 | findcur.gotoPreviousLetter(); | ||
2901 | } | ||
2902 | removeSelection( QTextDocument::Standard ); | ||
2903 | bool found = doc->find( findcur, expr, cs, wo, forward ); | ||
2904 | if ( found ) { | ||
2905 | if ( para ) | ||
2906 | *para = findcur.paragraph()->paragId(); | ||
2907 | if ( index ) | ||
2908 | *index = findcur.index(); | ||
2909 | *cursor = findcur; | ||
2910 | repaintChanged(); | ||
2881 | ensureCursorVisible(); | 2911 | ensureCursorVisible(); |
2912 | } | ||
2882 | drawCursor( TRUE ); | 2913 | drawCursor( TRUE ); |
2883 | repaintChanged(); | ||
2884 | return found; | 2914 | return found; |
2885 | } | 2915 | } |
2886 | 2916 | ||
2887 | void QTextEdit::blinkCursor() | 2917 | void QTextEdit::blinkCursor() |
@@ -2901,22 +2931,23 @@ void QTextEdit::blinkCursor() | |||
2901 | */ | 2931 | */ |
2902 | 2932 | ||
2903 | void QTextEdit::setCursorPosition( int para, int index ) | 2933 | void QTextEdit::setCursorPosition( int para, int index ) |
2904 | { | 2934 | { |
2905 | QTextParag *p = doc->paragAt( para ); | 2935 | QTextParagraph *p = doc->paragAt( para ); |
2906 | if ( !p ) | 2936 | if ( !p ) |
2907 | return; | 2937 | return; |
2908 | 2938 | ||
2909 | if ( index > p->length() - 1 ) | 2939 | if ( index > p->length() - 1 ) |
2910 | index = p->length() - 1; | 2940 | index = p->length() - 1; |
2911 | 2941 | ||
2912 | drawCursor( FALSE ); | 2942 | drawCursor( FALSE ); |
2913 | cursor->setParag( p ); | 2943 | cursor->setParagraph( p ); |
2914 | cursor->setIndex( index ); | 2944 | cursor->setIndex( index ); |
2915 | ensureCursorVisible(); | 2945 | ensureCursorVisible(); |
2916 | drawCursor( TRUE ); | 2946 | drawCursor( TRUE ); |
2947 | updateCurrentFormat(); | ||
2917 | emit cursorPositionChanged( cursor ); | 2948 | emit cursorPositionChanged( cursor ); |
2918 | emit cursorPositionChanged( cursor->parag()->paragId(), cursor->index() ); | 2949 | emit cursorPositionChanged( cursor->paragraph()->paragId(), cursor->index() ); |
2919 | } | 2950 | } |
2920 | 2951 | ||
2921 | /*! | 2952 | /*! |
2922 | This function sets the \e *\a para and \e *\a index parameters to the | 2953 | This function sets the \e *\a para and \e *\a index parameters to the |
@@ -2929,9 +2960,9 @@ void QTextEdit::setCursorPosition( int para, int index ) | |||
2929 | void QTextEdit::getCursorPosition( int *para, int *index ) const | 2960 | void QTextEdit::getCursorPosition( int *para, int *index ) const |
2930 | { | 2961 | { |
2931 | if ( !para || !index ) | 2962 | if ( !para || !index ) |
2932 | return; | 2963 | return; |
2933 | *para = cursor->parag()->paragId(); | 2964 | *para = cursor->paragraph()->paragId(); |
2934 | *index = cursor->index(); | 2965 | *index = cursor->index(); |
2935 | } | 2966 | } |
2936 | 2967 | ||
2937 | /*! Sets a selection which starts at position \a indexFrom in | 2968 | /*! Sets a selection which starts at position \a indexFrom in |
@@ -2957,12 +2988,12 @@ void QTextEdit::setSelection( int paraFrom, int indexFrom, | |||
2957 | repaintChanged(); | 2988 | repaintChanged(); |
2958 | } | 2989 | } |
2959 | if ( selNum > doc->numSelections() - 1 ) | 2990 | if ( selNum > doc->numSelections() - 1 ) |
2960 | doc->addSelection( selNum ); | 2991 | doc->addSelection( selNum ); |
2961 | QTextParag *p1 = doc->paragAt( paraFrom ); | 2992 | QTextParagraph *p1 = doc->paragAt( paraFrom ); |
2962 | if ( !p1 ) | 2993 | if ( !p1 ) |
2963 | return; | 2994 | return; |
2964 | QTextParag *p2 = doc->paragAt( paraTo ); | 2995 | QTextParagraph *p2 = doc->paragAt( paraTo ); |
2965 | if ( !p2 ) | 2996 | if ( !p2 ) |
2966 | return; | 2997 | return; |
2967 | 2998 | ||
2968 | if ( indexFrom > p1->length() - 1 ) | 2999 | if ( indexFrom > p1->length() - 1 ) |
@@ -2972,14 +3003,14 @@ void QTextEdit::setSelection( int paraFrom, int indexFrom, | |||
2972 | 3003 | ||
2973 | drawCursor( FALSE ); | 3004 | drawCursor( FALSE ); |
2974 | QTextCursor c = *cursor; | 3005 | QTextCursor c = *cursor; |
2975 | QTextCursor oldCursor = *cursor; | 3006 | QTextCursor oldCursor = *cursor; |
2976 | c.setParag( p1 ); | 3007 | c.setParagraph( p1 ); |
2977 | c.setIndex( indexFrom ); | 3008 | c.setIndex( indexFrom ); |
2978 | cursor->setParag( p2 ); | 3009 | cursor->setParagraph( p2 ); |
2979 | cursor->setIndex( indexTo ); | 3010 | cursor->setIndex( indexTo ); |
2980 | doc->setSelectionStart( selNum, &c ); | 3011 | doc->setSelectionStart( selNum, c ); |
2981 | doc->setSelectionEnd( selNum, cursor ); | 3012 | doc->setSelectionEnd( selNum, *cursor ); |
2982 | repaintChanged(); | 3013 | repaintChanged(); |
2983 | ensureCursorVisible(); | 3014 | ensureCursorVisible(); |
2984 | if ( selNum != QTextDocument::Standard ) | 3015 | if ( selNum != QTextDocument::Standard ) |
2985 | *cursor = oldCursor; | 3016 | *cursor = oldCursor; |
@@ -3055,9 +3086,9 @@ Qt::TextFormat QTextEdit::textFormat() const | |||
3055 | */ | 3086 | */ |
3056 | 3087 | ||
3057 | int QTextEdit::paragraphs() const | 3088 | int QTextEdit::paragraphs() const |
3058 | { | 3089 | { |
3059 | return doc->lastParag()->paragId() + 1; | 3090 | return doc->lastParagraph()->paragId() + 1; |
3060 | } | 3091 | } |
3061 | 3092 | ||
3062 | /*! | 3093 | /*! |
3063 | Returns the number of lines in paragraph \a para, or -1 if there | 3094 | Returns the number of lines in paragraph \a para, or -1 if there |
@@ -3065,9 +3096,9 @@ int QTextEdit::paragraphs() const | |||
3065 | */ | 3096 | */ |
3066 | 3097 | ||
3067 | int QTextEdit::linesOfParagraph( int para ) const | 3098 | int QTextEdit::linesOfParagraph( int para ) const |
3068 | { | 3099 | { |
3069 | QTextParag *p = doc->paragAt( para ); | 3100 | QTextParagraph *p = doc->paragAt( para ); |
3070 | if ( !p ) | 3101 | if ( !p ) |
3071 | return -1; | 3102 | return -1; |
3072 | return p->lines(); | 3103 | return p->lines(); |
3073 | } | 3104 | } |
@@ -3078,9 +3109,9 @@ int QTextEdit::linesOfParagraph( int para ) const | |||
3078 | */ | 3109 | */ |
3079 | 3110 | ||
3080 | int QTextEdit::paragraphLength( int para ) const | 3111 | int QTextEdit::paragraphLength( int para ) const |
3081 | { | 3112 | { |
3082 | QTextParag *p = doc->paragAt( para ); | 3113 | QTextParagraph *p = doc->paragAt( para ); |
3083 | if ( !p ) | 3114 | if ( !p ) |
3084 | return -1; | 3115 | return -1; |
3085 | return p->length() - 1; | 3116 | return p->length() - 1; |
3086 | } | 3117 | } |
@@ -3094,9 +3125,9 @@ int QTextEdit::paragraphLength( int para ) const | |||
3094 | */ | 3125 | */ |
3095 | 3126 | ||
3096 | int QTextEdit::lines() const | 3127 | int QTextEdit::lines() const |
3097 | { | 3128 | { |
3098 | QTextParag *p = doc->firstParag(); | 3129 | QTextParagraph *p = doc->firstParagraph(); |
3099 | int l = 0; | 3130 | int l = 0; |
3100 | while ( p ) { | 3131 | while ( p ) { |
3101 | l += p->lines(); | 3132 | l += p->lines(); |
3102 | p = p->next(); | 3133 | p = p->next(); |
@@ -3114,9 +3145,9 @@ int QTextEdit::lines() const | |||
3114 | */ | 3145 | */ |
3115 | 3146 | ||
3116 | int QTextEdit::lineOfChar( int para, int index ) | 3147 | int QTextEdit::lineOfChar( int para, int index ) |
3117 | { | 3148 | { |
3118 | QTextParag *p = doc->paragAt( para ); | 3149 | QTextParagraph *p = doc->paragAt( para ); |
3119 | if ( !p ) | 3150 | if ( !p ) |
3120 | return -1; | 3151 | return -1; |
3121 | 3152 | ||
3122 | int idx, line; | 3153 | int idx, line; |
@@ -3247,9 +3278,9 @@ void QTextEdit::startDrag() | |||
3247 | { | 3278 | { |
3248 | #ifndef QT_NO_DRAGANDDROP | 3279 | #ifndef QT_NO_DRAGANDDROP |
3249 | mousePressed = FALSE; | 3280 | mousePressed = FALSE; |
3250 | inDoubleClick = FALSE; | 3281 | inDoubleClick = FALSE; |
3251 | QDragObject *drag = new QTextDrag( doc->selectedText( QTextDocument::Standard ), viewport() ); | 3282 | QDragObject *drag = new QTextDrag( doc->selectedText( QTextDocument::Standard, qt_enable_richtext_copy ), viewport() ); |
3252 | if ( isReadOnly() ) { | 3283 | if ( isReadOnly() ) { |
3253 | drag->dragCopy(); | 3284 | drag->dragCopy(); |
3254 | } else { | 3285 | } else { |
3255 | if ( drag->drag() && QDragObject::target() != this && QDragObject::target() != viewport() ) | 3286 | if ( drag->drag() && QDragObject::target() != this && QDragObject::target() != viewport() ) |
@@ -3284,24 +3315,22 @@ void QTextEdit::selectAll( bool select ) | |||
3284 | void QTextEdit::UndoRedoInfo::clear() | 3315 | void QTextEdit::UndoRedoInfo::clear() |
3285 | { | 3316 | { |
3286 | if ( valid() ) { | 3317 | if ( valid() ) { |
3287 | if ( type == Insert || type == Return ) | 3318 | if ( type == Insert || type == Return ) |
3288 | doc->addCommand( new QTextInsertCommand( doc, id, index, d->text.rawData(), oldStyles, oldListStyles, oldAligns ) ); | 3319 | doc->addCommand( new QTextInsertCommand( doc, id, index, d->text.rawData(), styleInformation ) ); |
3289 | else if ( type == Format ) | 3320 | else if ( type == Format ) |
3290 | doc->addCommand( new QTextFormatCommand( doc, id, index, eid, eindex, d->text.rawData(), format, flags ) ); | 3321 | doc->addCommand( new QTextFormatCommand( doc, id, index, eid, eindex, d->text.rawData(), format, flags ) ); |
3291 | else if ( type == Alignment ) | 3322 | else if ( type == Style ) |
3292 | doc->addCommand( new QTextAlignmentCommand( doc, id, eid, newAlign, oldAligns ) ); | 3323 | doc->addCommand( new QTextStyleCommand( doc, id, eid, styleInformation ) ); |
3293 | else if ( type == ParagType ) | 3324 | else if ( type != Invalid ) { |
3294 | doc->addCommand( new QTextParagTypeCommand( doc, id, eid, list, listStyle, oldStyles, oldListStyles ) ); | 3325 | doc->addCommand( new QTextDeleteCommand( doc, id, index, d->text.rawData(), styleInformation ) ); |
3295 | else if ( type != Invalid ) | 3326 | } |
3296 | doc->addCommand( new QTextDeleteCommand( doc, id, index, d->text.rawData(), oldStyles, oldListStyles, oldAligns ) ); | ||
3297 | } | 3327 | } |
3328 | type = Invalid; | ||
3298 | d->text = QString::null; | 3329 | d->text = QString::null; |
3299 | id = -1; | 3330 | id = -1; |
3300 | index = -1; | 3331 | index = -1; |
3301 | oldStyles.clear(); | 3332 | styleInformation = QByteArray(); |
3302 | oldListStyles.clear(); | ||
3303 | oldAligns.resize( 0 ); | ||
3304 | } | 3333 | } |
3305 | 3334 | ||
3306 | 3335 | ||
3307 | /*! | 3336 | /*! |
@@ -3339,9 +3368,9 @@ QTextEdit::UndoRedoInfo::~UndoRedoInfo() | |||
3339 | } | 3368 | } |
3340 | 3369 | ||
3341 | bool QTextEdit::UndoRedoInfo::valid() const | 3370 | bool QTextEdit::UndoRedoInfo::valid() const |
3342 | { | 3371 | { |
3343 | return d->text.length() > 0 && id >= 0 && index >= 0; | 3372 | return id >= 0 && type != Invalid; |
3344 | } | 3373 | } |
3345 | 3374 | ||
3346 | /*! | 3375 | /*! |
3347 | \internal | 3376 | \internal |
@@ -3408,12 +3437,9 @@ QBrush QTextEdit::paper() const | |||
3408 | */ | 3437 | */ |
3409 | 3438 | ||
3410 | void QTextEdit::setLinkUnderline( bool b ) | 3439 | void QTextEdit::setLinkUnderline( bool b ) |
3411 | { | 3440 | { |
3412 | if ( b == doc->underlineLinks() ) | ||
3413 | return; | ||
3414 | doc->setUnderlineLinks( b ); | 3441 | doc->setUnderlineLinks( b ); |
3415 | updateStyles(); | ||
3416 | } | 3442 | } |
3417 | 3443 | ||
3418 | bool QTextEdit::linkUnderline() const | 3444 | bool QTextEdit::linkUnderline() const |
3419 | { | 3445 | { |
@@ -3464,49 +3490,50 @@ int QTextEdit::heightForWidth( int w ) const | |||
3464 | 3490 | ||
3465 | void QTextEdit::append( const QString &text ) | 3491 | void QTextEdit::append( const QString &text ) |
3466 | { | 3492 | { |
3467 | // flush and clear the undo/redo stack if necessary | 3493 | // flush and clear the undo/redo stack if necessary |
3468 | if ( isReadOnly() && undoRedoInfo.valid() ) { | ||
3469 | undoRedoInfo.clear(); | 3494 | undoRedoInfo.clear(); |
3470 | doc->commands()->clear(); | 3495 | doc->commands()->clear(); |
3471 | } | 3496 | |
3472 | doc->removeSelection( QTextDocument::Standard ); | 3497 | doc->removeSelection( QTextDocument::Standard ); |
3473 | TextFormat f = doc->textFormat(); | 3498 | TextFormat f = doc->textFormat(); |
3474 | if ( f == AutoText ) { | 3499 | if ( f == AutoText ) { |
3475 | if ( QStyleSheet::mightBeRichText( text ) ) | 3500 | if ( QStyleSheet::mightBeRichText( text ) ) |
3476 | f = RichText; | 3501 | f = RichText; |
3477 | else | 3502 | else |
3478 | f = PlainText; | 3503 | f = PlainText; |
3479 | } | 3504 | } |
3480 | if ( f == PlainText ) { | 3505 | |
3506 | drawCursor( FALSE ); | ||
3481 | QTextCursor oldc( *cursor ); | 3507 | QTextCursor oldc( *cursor ); |
3482 | ensureFormatted( doc->lastParag() ); | 3508 | ensureFormatted( doc->lastParagraph() ); |
3483 | bool scrollToEnd = contentsY() >= contentsHeight() - visibleHeight() - | 3509 | bool atBottom = contentsY() >= contentsHeight() - visibleHeight(); |
3484 | ( horizontalScrollBar()->isVisible() ? horizontalScrollBar()->height() : 0 ); | ||
3485 | if ( !scrollToEnd ) | ||
3486 | blockEnsureCursorVisible = TRUE; | ||
3487 | cursor->gotoEnd(); | 3510 | cursor->gotoEnd(); |
3488 | if ( cursor->index() > 0 ) | 3511 | if ( cursor->index() > 0 ) |
3489 | cursor->splitAndInsertEmptyParag(); | 3512 | cursor->splitAndInsertEmptyParagraph(); |
3490 | QTextCursor oldCursor2 = *cursor; | 3513 | QTextCursor oldCursor2 = *cursor; |
3514 | |||
3515 | if ( f == Qt::PlainText ) { | ||
3491 | cursor->insert( text, TRUE ); | 3516 | cursor->insert( text, TRUE ); |
3492 | if ( doc->useFormatCollection() && currentFormat != cursor->parag()->at( cursor->index() )->format() ) { | 3517 | if ( doc->useFormatCollection() && |
3493 | doc->setSelectionStart( QTextDocument::Temp, &oldCursor2 ); | 3518 | currentFormat != cursor->paragraph()->at( cursor->index() )->format() ) { |
3494 | doc->setSelectionEnd( QTextDocument::Temp, cursor ); | 3519 | doc->setSelectionStart( QTextDocument::Temp, oldCursor2 ); |
3520 | doc->setSelectionEnd( QTextDocument::Temp, *cursor ); | ||
3495 | doc->setFormat( QTextDocument::Temp, currentFormat, QTextFormat::Format ); | 3521 | doc->setFormat( QTextDocument::Temp, currentFormat, QTextFormat::Format ); |
3496 | doc->removeSelection( QTextDocument::Temp ); | 3522 | doc->removeSelection( QTextDocument::Temp ); |
3497 | } | 3523 | } |
3524 | } else { | ||
3525 | if ( cursor->paragraph()->prev() ) | ||
3526 | cursor->paragraph()->prev()->invalidate(0); // vertical margins might have to change | ||
3527 | doc->setRichTextInternal( text ); | ||
3528 | } | ||
3498 | formatMore(); | 3529 | formatMore(); |
3499 | repaintChanged(); | 3530 | repaintChanged(); |
3500 | ensureCursorVisible(); | 3531 | if ( atBottom ) |
3501 | drawCursor( TRUE ); | 3532 | scrollToBottom(); |
3502 | *cursor = oldc; | 3533 | *cursor = oldc; |
3503 | if ( !scrollToEnd ) | 3534 | if ( !isReadOnly() ) |
3504 | blockEnsureCursorVisible = FALSE; | 3535 | cursorVisible = TRUE; |
3505 | } else if ( f == RichText ) { | ||
3506 | doc->setRichTextInternal( text ); | ||
3507 | repaintChanged(); | ||
3508 | } | ||
3509 | setModified(); | 3536 | setModified(); |
3510 | emit textChanged(); | 3537 | emit textChanged(); |
3511 | } | 3538 | } |
3512 | 3539 | ||
@@ -3616,9 +3643,9 @@ QString QTextEdit::documentTitle() const | |||
3616 | { | 3643 | { |
3617 | return doc->attributes()[ "title" ]; | 3644 | return doc->attributes()[ "title" ]; |
3618 | } | 3645 | } |
3619 | 3646 | ||
3620 | void QTextEdit::makeParagVisible( QTextParag *p ) | 3647 | void QTextEdit::makeParagVisible( QTextParagraph *p ) |
3621 | { | 3648 | { |
3622 | setContentsPos( contentsX(), QMIN( p->rect().y(), contentsHeight() - visibleHeight() ) ); | 3649 | setContentsPos( contentsX(), QMIN( p->rect().y(), contentsHeight() - visibleHeight() ) ); |
3623 | } | 3650 | } |
3624 | 3651 | ||
@@ -3629,25 +3656,31 @@ void QTextEdit::makeParagVisible( QTextParag *p ) | |||
3629 | */ | 3656 | */ |
3630 | 3657 | ||
3631 | void QTextEdit::scrollToAnchor( const QString& name ) | 3658 | void QTextEdit::scrollToAnchor( const QString& name ) |
3632 | { | 3659 | { |
3660 | if ( !isVisible() ) { | ||
3661 | d->scrollToAnchor = name; | ||
3662 | return; | ||
3663 | } | ||
3633 | if ( name.isEmpty() ) | 3664 | if ( name.isEmpty() ) |
3634 | return; | 3665 | return; |
3635 | sync(); | 3666 | sync(); |
3636 | QTextCursor cursor( doc ); | 3667 | QTextCursor cursor( doc ); |
3637 | QTextParag* last = doc->lastParag(); | 3668 | QTextParagraph* last = doc->lastParagraph(); |
3638 | do { | 3669 | for (;;) { |
3639 | QTextStringChar* c = cursor.parag()->at( cursor.index() ); | 3670 | QTextStringChar* c = cursor.paragraph()->at( cursor.index() ); |
3640 | if( c->isAnchor() ) { | 3671 | if( c->isAnchor() ) { |
3641 | QString a = c->anchorName(); | 3672 | QString a = c->anchorName(); |
3642 | if ( a == name || | 3673 | if ( a == name || |
3643 | (a.contains( '#' ) && QStringList::split( '#', a ).contains( name ) ) ) { | 3674 | (a.contains( '#' ) && QStringList::split( '#', a ).contains( name ) ) ) { |
3644 | setContentsPos( contentsX(), QMIN( cursor.parag()->rect().top() + cursor.totalOffsetY(), contentsHeight() - visibleHeight() ) ); | 3675 | setContentsPos( contentsX(), QMIN( cursor.paragraph()->rect().top() + cursor.totalOffsetY(), contentsHeight() - visibleHeight() ) ); |
3645 | return; | 3676 | break; |
3646 | } | 3677 | } |
3647 | } | 3678 | } |
3679 | if ( cursor.paragraph() == last && cursor.atParagEnd() ) | ||
3680 | break; | ||
3648 | cursor.gotoNextLetter(); | 3681 | cursor.gotoNextLetter(); |
3649 | } while( cursor.parag() != last || !cursor.atParagEnd() ); | 3682 | } |
3650 | } | 3683 | } |
3651 | 3684 | ||
3652 | /*! If there is an anchor at position \a pos (in contents | 3685 | /*! If there is an anchor at position \a pos (in contents |
3653 | coordinates), its name is returned, otherwise an empty string is | 3686 | coordinates), its name is returned, otherwise an empty string is |
@@ -3657,34 +3690,34 @@ void QTextEdit::scrollToAnchor( const QString& name ) | |||
3657 | QString QTextEdit::anchorAt( const QPoint& pos ) | 3690 | QString QTextEdit::anchorAt( const QPoint& pos ) |
3658 | { | 3691 | { |
3659 | QTextCursor c( doc ); | 3692 | QTextCursor c( doc ); |
3660 | placeCursor( pos, &c ); | 3693 | placeCursor( pos, &c ); |
3661 | return c.parag()->at( c.index() )->anchorHref(); | 3694 | return c.paragraph()->at( c.index() )->anchorHref(); |
3662 | } | 3695 | } |
3663 | 3696 | ||
3664 | void QTextEdit::documentWidthChanged( int w ) | 3697 | void QTextEdit::documentWidthChanged( int w ) |
3665 | { | 3698 | { |
3666 | resizeContents( QMAX( visibleWidth(), w), contentsHeight() ); | 3699 | resizeContents( QMAX( visibleWidth(), w), contentsHeight() ); |
3667 | } | 3700 | } |
3668 | 3701 | ||
3669 | /*! | 3702 | /*! \internal |
3670 | Updates all the rendering styles used to display the text. You will | 3703 | |
3671 | probably want to call this function after calling setStyleSheet(). | 3704 | This function does nothing |
3672 | */ | 3705 | */ |
3673 | 3706 | ||
3674 | void QTextEdit::updateStyles() | 3707 | void QTextEdit::updateStyles() |
3675 | { | 3708 | { |
3676 | doc->updateStyles(); | ||
3677 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | ||
3678 | } | 3709 | } |
3679 | 3710 | ||
3680 | void QTextEdit::setDocument( QTextDocument *dc ) | 3711 | void QTextEdit::setDocument( QTextDocument *dc ) |
3681 | { | 3712 | { |
3682 | if ( dc == doc ) | 3713 | if ( dc == doc ) |
3683 | return; | 3714 | return; |
3684 | doc = dc; | 3715 | doc = dc; |
3685 | cursor->setDocument( doc ); | 3716 | delete cursor; |
3717 | cursor = new QTextCursor( doc ); | ||
3686 | clearUndoRedo(); | 3718 | clearUndoRedo(); |
3719 | undoRedoInfo.doc = doc; | ||
3687 | lastFormatted = 0; | 3720 | lastFormatted = 0; |
3688 | } | 3721 | } |
3689 | 3722 | ||
3690 | #ifndef QT_NO_CLIPBOARD | 3723 | #ifndef QT_NO_CLIPBOARD |
@@ -3702,9 +3735,54 @@ void QTextEdit::setDocument( QTextDocument *dc ) | |||
3702 | void QTextEdit::pasteSubType( const QCString& subtype ) | 3735 | void QTextEdit::pasteSubType( const QCString& subtype ) |
3703 | { | 3736 | { |
3704 | QCString st = subtype; | 3737 | QCString st = subtype; |
3705 | QString t = QApplication::clipboard()->text(st); | 3738 | QString t = QApplication::clipboard()->text(st); |
3739 | if ( doc->hasSelection( QTextDocument::Standard ) ) | ||
3740 | removeSelectedText(); | ||
3706 | if ( !t.isEmpty() ) { | 3741 | if ( !t.isEmpty() ) { |
3742 | if ( t.startsWith( "<selstart/>" ) ) { | ||
3743 | t.remove( 0, 11 ); | ||
3744 | QTextCursor oldC = *cursor; | ||
3745 | lastFormatted = cursor->paragraph(); | ||
3746 | if ( lastFormatted->prev() ) | ||
3747 | lastFormatted = lastFormatted->prev(); | ||
3748 | doc->setRichTextInternal( t, cursor ); | ||
3749 | |||
3750 | if ( undoEnabled && !isReadOnly() ) { | ||
3751 | doc->setSelectionStart( QTextDocument::Temp, oldC ); | ||
3752 | doc->setSelectionEnd( QTextDocument::Temp, *cursor ); | ||
3753 | |||
3754 | checkUndoRedoInfo( UndoRedoInfo::Insert ); | ||
3755 | if ( !undoRedoInfo.valid() ) { | ||
3756 | undoRedoInfo.id = oldC.paragraph()->paragId(); | ||
3757 | undoRedoInfo.index = oldC.index(); | ||
3758 | undoRedoInfo.d->text = QString::null; | ||
3759 | } | ||
3760 | int oldLen = undoRedoInfo.d->text.length(); | ||
3761 | if ( !doc->preProcessor() ) { | ||
3762 | QString txt = doc->selectedText( QTextDocument::Temp ); | ||
3763 | undoRedoInfo.d->text += txt; | ||
3764 | for ( int i = 0; i < (int)txt.length(); ++i ) { | ||
3765 | if ( txt[ i ] != '\n' && oldC.paragraph()->at( oldC.index() )->format() ) { | ||
3766 | oldC.paragraph()->at( oldC.index() )->format()->addRef(); | ||
3767 | undoRedoInfo.d->text. | ||
3768 | setFormat( oldLen + i, oldC.paragraph()->at( oldC.index() )->format(), TRUE ); | ||
3769 | } | ||
3770 | oldC.gotoNextLetter(); | ||
3771 | } | ||
3772 | } | ||
3773 | undoRedoInfo.clear(); | ||
3774 | removeSelection( QTextDocument::Temp ); | ||
3775 | } | ||
3776 | |||
3777 | formatMore(); | ||
3778 | setModified(); | ||
3779 | emit textChanged(); | ||
3780 | repaintChanged(); | ||
3781 | ensureCursorVisible(); | ||
3782 | return; | ||
3783 | } | ||
3784 | |||
3707 | #if defined(Q_OS_WIN32) | 3785 | #if defined(Q_OS_WIN32) |
3708 | // Need to convert CRLF to LF | 3786 | // Need to convert CRLF to LF |
3709 | int index = t.find( QString::fromLatin1("\r\n"), 0 ); | 3787 | int index = t.find( QString::fromLatin1("\r\n"), 0 ); |
3710 | while ( index != -1 ) { | 3788 | while ( index != -1 ) { |
@@ -3837,9 +3915,9 @@ void QTextEdit::setWordWrap( WordWrap mode ) | |||
3837 | doc->setWidth( visibleWidth() ); | 3915 | doc->setWidth( visibleWidth() ); |
3838 | doc->setMinimumWidth( -1 ); | 3916 | doc->setMinimumWidth( -1 ); |
3839 | doc->invalidate(); | 3917 | doc->invalidate(); |
3840 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 3918 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
3841 | lastFormatted = doc->firstParag(); | 3919 | lastFormatted = doc->firstParagraph(); |
3842 | interval = 0; | 3920 | interval = 0; |
3843 | formatMore(); | 3921 | formatMore(); |
3844 | break; | 3922 | break; |
3845 | case WidgetWidth: | 3923 | case WidgetWidth: |
@@ -3898,9 +3976,9 @@ void QTextEdit::setWrapColumnOrWidth( int value ) | |||
3898 | return; | 3976 | return; |
3899 | } | 3977 | } |
3900 | doc->invalidate(); | 3978 | doc->invalidate(); |
3901 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 3979 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
3902 | lastFormatted = doc->firstParag(); | 3980 | lastFormatted = doc->firstParagraph(); |
3903 | interval = 0; | 3981 | interval = 0; |
3904 | formatMore(); | 3982 | formatMore(); |
3905 | } | 3983 | } |
3906 | 3984 | ||
@@ -3951,9 +4029,9 @@ void QTextEdit::setWrapPolicy( WrapPolicy policy ) | |||
3951 | formatter->setWrapEnabled( document()->formatter()->isWrapEnabled( 0 ) ); | 4029 | formatter->setWrapEnabled( document()->formatter()->isWrapEnabled( 0 ) ); |
3952 | document()->setFormatter( formatter ); | 4030 | document()->setFormatter( formatter ); |
3953 | doc->invalidate(); | 4031 | doc->invalidate(); |
3954 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 4032 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
3955 | lastFormatted = doc->firstParag(); | 4033 | lastFormatted = doc->firstParagraph(); |
3956 | interval = 0; | 4034 | interval = 0; |
3957 | formatMore(); | 4035 | formatMore(); |
3958 | } | 4036 | } |
3959 | 4037 | ||
@@ -3978,16 +4056,15 @@ void QTextEdit::clear() | |||
3978 | setContentsPos( 0, 0 ); | 4056 | setContentsPos( 0, 0 ); |
3979 | if ( cursor->isValid() ) | 4057 | if ( cursor->isValid() ) |
3980 | cursor->restoreState(); | 4058 | cursor->restoreState(); |
3981 | doc->clear( TRUE ); | 4059 | doc->clear( TRUE ); |
3982 | cursor->setDocument( doc ); | 4060 | delete cursor; |
3983 | cursor->setParag( doc->firstParag() ); | 4061 | cursor = new QTextCursor( doc ); |
3984 | cursor->setIndex( 0 ); | ||
3985 | lastFormatted = 0; | 4062 | lastFormatted = 0; |
3986 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 4063 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
3987 | 4064 | ||
3988 | emit cursorPositionChanged( cursor ); | 4065 | emit cursorPositionChanged( cursor ); |
3989 | emit cursorPositionChanged( cursor->parag()->paragId(), cursor->index() ); | 4066 | emit cursorPositionChanged( cursor->paragraph()->paragId(), cursor->index() ); |
3990 | } | 4067 | } |
3991 | 4068 | ||
3992 | int QTextEdit::undoDepth() const | 4069 | int QTextEdit::undoDepth() const |
3993 | { | 4070 | { |
@@ -4024,9 +4101,9 @@ void QTextEdit::setUndoDepth( int d ) | |||
4024 | void QTextEdit::setTabStopWidth( int ts ) | 4101 | void QTextEdit::setTabStopWidth( int ts ) |
4025 | { | 4102 | { |
4026 | document()->setTabStops( ts ); | 4103 | document()->setTabStops( ts ); |
4027 | doc->invalidate(); | 4104 | doc->invalidate(); |
4028 | lastFormatted = doc->firstParag(); | 4105 | lastFormatted = doc->firstParagraph(); |
4029 | interval = 0; | 4106 | interval = 0; |
4030 | formatMore(); | 4107 | formatMore(); |
4031 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); | 4108 | updateContents( contentsX(), contentsY(), visibleWidth(), visibleHeight() ); |
4032 | } | 4109 | } |
@@ -4045,9 +4122,15 @@ void QTextEdit::clearUndoRedo() | |||
4045 | emit undoAvailable( doc->commands()->isUndoAvailable() ); | 4122 | emit undoAvailable( doc->commands()->isUndoAvailable() ); |
4046 | emit redoAvailable( doc->commands()->isRedoAvailable() ); | 4123 | emit redoAvailable( doc->commands()->isRedoAvailable() ); |
4047 | } | 4124 | } |
4048 | 4125 | ||
4049 | /*! This function gets the format of the character at position \a | 4126 | /*! \internal |
4127 | |||
4128 | \warning In Qt 3.1 we will provide a cleaer API for the | ||
4129 | functionality which is provided by this function and in Qt 4.0 this | ||
4130 | function will go away. | ||
4131 | |||
4132 | This function gets the format of the character at position \a | ||
4050 | index in paragraph \a para. Sets \a font to the character's font, \a | 4133 | index in paragraph \a para. Sets \a font to the character's font, \a |
4051 | color to the character's color and \a verticalAlignment to the | 4134 | color to the character's color and \a verticalAlignment to the |
4052 | character's vertical alignment. | 4135 | character's vertical alignment. |
4053 | 4136 | ||
@@ -4058,9 +4141,9 @@ void QTextEdit::clearUndoRedo() | |||
4058 | bool QTextEdit::getFormat( int para, int index, QFont *font, QColor *color, VerticalAlignment *verticalAlignment ) | 4141 | bool QTextEdit::getFormat( int para, int index, QFont *font, QColor *color, VerticalAlignment *verticalAlignment ) |
4059 | { | 4142 | { |
4060 | if ( !font || !color ) | 4143 | if ( !font || !color ) |
4061 | return FALSE; | 4144 | return FALSE; |
4062 | QTextParag *p = doc->paragAt( para ); | 4145 | QTextParagraph *p = doc->paragAt( para ); |
4063 | if ( !p ) | 4146 | if ( !p ) |
4064 | return FALSE; | 4147 | return FALSE; |
4065 | if ( index < 0 || index >= p->length() ) | 4148 | if ( index < 0 || index >= p->length() ) |
4066 | return FALSE; | 4149 | return FALSE; |
@@ -4069,9 +4152,15 @@ bool QTextEdit::getFormat( int para, int index, QFont *font, QColor *color, Vert | |||
4069 | *verticalAlignment = (VerticalAlignment)p->at( index )->format()->vAlign(); | 4152 | *verticalAlignment = (VerticalAlignment)p->at( index )->format()->vAlign(); |
4070 | return TRUE; | 4153 | return TRUE; |
4071 | } | 4154 | } |
4072 | 4155 | ||
4073 | /*! This function gets the format of the paragraph \a para. Sets \a | 4156 | /*! \internal |
4157 | |||
4158 | \warning In Qt 3.1 we will provide a cleaer API for the | ||
4159 | functionality which is provided by this function and in Qt 4.0 this | ||
4160 | function will go away. | ||
4161 | |||
4162 | This function gets the format of the paragraph \a para. Sets \a | ||
4074 | font to the paragraphs's font, \a color to the paragraph's color, \a | 4163 | font to the paragraphs's font, \a color to the paragraph's color, \a |
4075 | verticalAlignment to the paragraph's vertical alignment, \a | 4164 | verticalAlignment to the paragraph's vertical alignment, \a |
4076 | alignment to the paragraph's alignment, \a displayMode to the | 4165 | alignment to the paragraph's alignment, \a displayMode to the |
4077 | paragraph's display mode, \a listStyle to the paragraph's list style | 4166 | paragraph's display mode, \a listStyle to the paragraph's list style |
@@ -4089,16 +4178,16 @@ bool QTextEdit::getParagraphFormat( int para, QFont *font, QColor *color, | |||
4089 | int *listDepth ) | 4178 | int *listDepth ) |
4090 | { | 4179 | { |
4091 | if ( !font || !color || !alignment || !displayMode || !listStyle ) | 4180 | if ( !font || !color || !alignment || !displayMode || !listStyle ) |
4092 | return FALSE; | 4181 | return FALSE; |
4093 | QTextParag *p = doc->paragAt( para ); | 4182 | QTextParagraph *p = doc->paragAt( para ); |
4094 | if ( !p ) | 4183 | if ( !p ) |
4095 | return FALSE; | 4184 | return FALSE; |
4096 | *font = p->paragFormat()->font(); | 4185 | *font = p->at(0)->format()->font(); |
4097 | *color = p->paragFormat()->color(); | 4186 | *color = p->at(0)->format()->color(); |
4098 | *verticalAlignment = (VerticalAlignment)p->paragFormat()->vAlign(); | 4187 | *verticalAlignment = (VerticalAlignment)p->at(0)->format()->vAlign(); |
4099 | *alignment = p->alignment(); | 4188 | *alignment = p->alignment(); |
4100 | *displayMode = p->style() ? p->style()->displayMode() : QStyleSheetItem::DisplayBlock; | 4189 | *displayMode = p->isListItem() ? QStyleSheetItem::DisplayListItem : QStyleSheetItem::DisplayBlock; |
4101 | *listStyle = p->listStyle(); | 4190 | *listStyle = p->listStyle(); |
4102 | *listDepth = p->listDepth(); | 4191 | *listDepth = p->listDepth(); |
4103 | return TRUE; | 4192 | return TRUE; |
4104 | } | 4193 | } |
@@ -4154,12 +4243,16 @@ QPopupMenu *QTextEdit::createPopupMenu( const QPoint& pos ) | |||
4154 | #endif | 4243 | #endif |
4155 | } | 4244 | } |
4156 | 4245 | ||
4157 | /*! \overload | 4246 | /*! \overload |
4247 | \obsolete | ||
4158 | This function is called to create a right mouse button popup menu. | 4248 | This function is called to create a right mouse button popup menu. |
4159 | If you want to create a custom popup menu, reimplement this function | 4249 | If you want to create a custom popup menu, reimplement this function |
4160 | and return the created popup menu. Ownership of the popup menu is | 4250 | and return the created popup menu. Ownership of the popup menu is |
4161 | transferred to the caller. | 4251 | transferred to the caller. |
4252 | |||
4253 | This function is only called if createPopupMenu( const QPoint & ) | ||
4254 | returns 0. | ||
4162 | */ | 4255 | */ |
4163 | 4256 | ||
4164 | QPopupMenu *QTextEdit::createPopupMenu() | 4257 | QPopupMenu *QTextEdit::createPopupMenu() |
4165 | { | 4258 | { |
@@ -4172,23 +4265,10 @@ void QTextEdit::setFont( const QFont &f ) | |||
4172 | { | 4265 | { |
4173 | QFont old( QScrollView::font() ); | 4266 | QFont old( QScrollView::font() ); |
4174 | QScrollView::setFont( f ); | 4267 | QScrollView::setFont( f ); |
4175 | doc->setMinimumWidth( -1 ); | 4268 | doc->setMinimumWidth( -1 ); |
4176 | 4269 | doc->setDefaultFormat( f, doc->formatCollection()->defaultFormat()->color() ); | |
4177 | // ### that is a bit hacky | 4270 | lastFormatted = doc->firstParagraph(); |
4178 | static short diff = 1; | ||
4179 | diff *= -1; | ||
4180 | doc->setWidth( visibleWidth() + diff ); | ||
4181 | |||
4182 | int s = f.pointSize(); | ||
4183 | bool usePixels = FALSE; | ||
4184 | if ( s == -1 ) { | ||
4185 | s = f.pixelSize(); | ||
4186 | usePixels = TRUE; | ||
4187 | } | ||
4188 | doc->updateFontSizes( s, usePixels ); | ||
4189 | doc->updateFontAttributes( f, old ); | ||
4190 | lastFormatted = doc->firstParag(); | ||
4191 | formatMore(); | 4271 | formatMore(); |
4192 | repaintChanged(); | 4272 | repaintChanged(); |
4193 | } | 4273 | } |
4194 | 4274 | ||
@@ -4272,12 +4352,11 @@ void QTextEdit::zoomTo( int size ) | |||
4272 | */ | 4352 | */ |
4273 | 4353 | ||
4274 | void QTextEdit::sync() | 4354 | void QTextEdit::sync() |
4275 | { | 4355 | { |
4276 | QTextParag *p = lastFormatted; | 4356 | while ( lastFormatted ) { |
4277 | while ( p ) { | 4357 | lastFormatted->format(); |
4278 | p->format(); | 4358 | lastFormatted = lastFormatted->next(); |
4279 | p = p->next(); | ||
4280 | } | 4359 | } |
4281 | resizeContents( contentsWidth(), doc->height() ); | 4360 | resizeContents( contentsWidth(), doc->height() ); |
4282 | } | 4361 | } |
4283 | 4362 | ||
@@ -4359,9 +4438,9 @@ void QTextEdit::scrollToBottom() | |||
4359 | QRect QTextEdit::paragraphRect( int para ) const | 4438 | QRect QTextEdit::paragraphRect( int para ) const |
4360 | { | 4439 | { |
4361 | QTextEdit *that = (QTextEdit *)this; | 4440 | QTextEdit *that = (QTextEdit *)this; |
4362 | that->sync(); | 4441 | that->sync(); |
4363 | QTextParag *p = doc->paragAt( para ); | 4442 | QTextParagraph *p = doc->paragAt( para ); |
4364 | if ( !p ) | 4443 | if ( !p ) |
4365 | return QRect( -1, -1, -1, -1 ); | 4444 | return QRect( -1, -1, -1, -1 ); |
4366 | return p->rect(); | 4445 | return p->rect(); |
4367 | } | 4446 | } |
@@ -4373,11 +4452,11 @@ QRect QTextEdit::paragraphRect( int para ) const | |||
4373 | 4452 | ||
4374 | int QTextEdit::paragraphAt( const QPoint &pos ) const | 4453 | int QTextEdit::paragraphAt( const QPoint &pos ) const |
4375 | { | 4454 | { |
4376 | QTextCursor c( doc ); | 4455 | QTextCursor c( doc ); |
4377 | c.place( pos, doc->firstParag() ); | 4456 | c.place( pos, doc->firstParagraph() ); |
4378 | if ( c.parag() ) | 4457 | if ( c.paragraph() ) |
4379 | return c.parag()->paragId(); | 4458 | return c.paragraph()->paragId(); |
4380 | return -1; | 4459 | return -1; |
4381 | } | 4460 | } |
4382 | 4461 | ||
4383 | /*! | 4462 | /*! |
@@ -4389,12 +4468,12 @@ int QTextEdit::paragraphAt( const QPoint &pos ) const | |||
4389 | 4468 | ||
4390 | int QTextEdit::charAt( const QPoint &pos, int *para ) const | 4469 | int QTextEdit::charAt( const QPoint &pos, int *para ) const |
4391 | { | 4470 | { |
4392 | QTextCursor c( doc ); | 4471 | QTextCursor c( doc ); |
4393 | c.place( pos, doc->firstParag() ); | 4472 | c.place( pos, doc->firstParagraph() ); |
4394 | if ( c.parag() ) { | 4473 | if ( c.paragraph() ) { |
4395 | if ( para ) | 4474 | if ( para ) |
4396 | *para = c.parag()->paragId(); | 4475 | *para = c.paragraph()->paragId(); |
4397 | return c.index(); | 4476 | return c.index(); |
4398 | } | 4477 | } |
4399 | return -1; | 4478 | return -1; |
4400 | } | 4479 | } |
@@ -4402,9 +4481,9 @@ int QTextEdit::charAt( const QPoint &pos, int *para ) const | |||
4402 | /*! Sets the background color of the paragraph \a para to \a bg */ | 4481 | /*! Sets the background color of the paragraph \a para to \a bg */ |
4403 | 4482 | ||
4404 | void QTextEdit::setParagraphBackgroundColor( int para, const QColor &bg ) | 4483 | void QTextEdit::setParagraphBackgroundColor( int para, const QColor &bg ) |
4405 | { | 4484 | { |
4406 | QTextParag *p = doc->paragAt( para ); | 4485 | QTextParagraph *p = doc->paragAt( para ); |
4407 | if ( !p ) | 4486 | if ( !p ) |
4408 | return; | 4487 | return; |
4409 | p->setBackgroundColor( bg ); | 4488 | p->setBackgroundColor( bg ); |
4410 | repaintChanged(); | 4489 | repaintChanged(); |
@@ -4415,9 +4494,9 @@ void QTextEdit::setParagraphBackgroundColor( int para, const QColor &bg ) | |||
4415 | */ | 4494 | */ |
4416 | 4495 | ||
4417 | void QTextEdit::clearParagraphBackground( int para ) | 4496 | void QTextEdit::clearParagraphBackground( int para ) |
4418 | { | 4497 | { |
4419 | QTextParag *p = doc->paragAt( para ); | 4498 | QTextParagraph *p = doc->paragAt( para ); |
4420 | if ( !p ) | 4499 | if ( !p ) |
4421 | return; | 4500 | return; |
4422 | p->clearBackgroundColor(); | 4501 | p->clearBackgroundColor(); |
4423 | repaintChanged(); | 4502 | repaintChanged(); |
@@ -4429,9 +4508,9 @@ void QTextEdit::clearParagraphBackground( int para ) | |||
4429 | */ | 4508 | */ |
4430 | 4509 | ||
4431 | QColor QTextEdit::paragraphBackgroundColor( int para ) const | 4510 | QColor QTextEdit::paragraphBackgroundColor( int para ) const |
4432 | { | 4511 | { |
4433 | QTextParag *p = doc->paragAt( para ); | 4512 | QTextParagraph *p = doc->paragAt( para ); |
4434 | if ( !p ) | 4513 | if ( !p ) |
4435 | return QColor(); | 4514 | return QColor(); |
4436 | QColor *c = p->backgroundColor(); | 4515 | QColor *c = p->backgroundColor(); |
4437 | if ( c ) | 4516 | if ( c ) |
@@ -4468,9 +4547,9 @@ bool QTextEdit::isRedoAvailable() const | |||
4468 | { | 4547 | { |
4469 | return doc->commands()->isRedoAvailable(); | 4548 | return doc->commands()->isRedoAvailable(); |
4470 | } | 4549 | } |
4471 | 4550 | ||
4472 | void QTextEdit::ensureFormatted( QTextParag *p ) | 4551 | void QTextEdit::ensureFormatted( QTextParagraph *p ) |
4473 | { | 4552 | { |
4474 | while ( !p->isValid() ) { | 4553 | while ( !p->isValid() ) { |
4475 | if ( !lastFormatted ) | 4554 | if ( !lastFormatted ) |
4476 | return; | 4555 | return; |
@@ -4485,13 +4564,13 @@ void QTextEdit::updateCursor( const QPoint & pos ) | |||
4485 | QTextCursor c = *cursor; | 4564 | QTextCursor c = *cursor; |
4486 | placeCursor( pos, &c, TRUE ); | 4565 | placeCursor( pos, &c, TRUE ); |
4487 | 4566 | ||
4488 | #ifndef QT_NO_NETWORKPROTOCOL | 4567 | #ifndef QT_NO_NETWORKPROTOCOL |
4489 | if ( c.parag() && c.parag()->at( c.index() ) && | 4568 | if ( c.paragraph() && c.paragraph()->at( c.index() ) && |
4490 | c.parag()->at( c.index() )->isAnchor() && | 4569 | c.paragraph()->at( c.index() )->isAnchor() && |
4491 | !c.parag()->at( c.index() )->anchorHref().isEmpty() ) { | 4570 | !c.paragraph()->at( c.index() )->anchorHref().isEmpty() ) { |
4492 | if ( c.index() < c.parag()->length() - 1 ) | 4571 | if ( c.index() < c.paragraph()->length() - 1 ) |
4493 | onLink = c.parag()->at( c.index() )->anchorHref(); | 4572 | onLink = c.paragraph()->at( c.index() )->anchorHref(); |
4494 | else | 4573 | else |
4495 | onLink = QString::null; | 4574 | onLink = QString::null; |
4496 | 4575 | ||
4497 | #ifndef QT_NO_CURSOR | 4576 | #ifndef QT_NO_CURSOR |
diff --git a/noncore/apps/opie-write/qtextedit.h b/noncore/apps/opie-write/qtextedit.h index b4e5701..64e8f45 100644 --- a/noncore/apps/opie-write/qtextedit.h +++ b/noncore/apps/opie-write/qtextedit.h | |||
@@ -60,11 +60,13 @@ namespace Qt3 { | |||
60 | class QTextString; | 60 | class QTextString; |
61 | class QTextDocument; | 61 | class QTextDocument; |
62 | class QTextCursor; | 62 | class QTextCursor; |
63 | class QTextCommand; | 63 | class QTextCommand; |
64 | class QTextParag; | 64 | class QTextParagraph; |
65 | class QTextFormat; | 65 | class QTextFormat; |
66 | class QTextEdit; | ||
66 | class QTextBrowser; | 67 | class QTextBrowser; |
68 | class QTextString; | ||
67 | class QTextEditPrivate; | 69 | class QTextEditPrivate; |
68 | 70 | ||
69 | class Q_EXPORT QTextEdit : public QScrollView | 71 | class Q_EXPORT QTextEdit : public QScrollView |
70 | { | 72 | { |
@@ -195,14 +197,19 @@ public: | |||
195 | QColor color() const; | 197 | QColor color() const; |
196 | QFont font() const; | 198 | QFont font() const; |
197 | int alignment() const; | 199 | int alignment() const; |
198 | int undoDepth() const; | 200 | int undoDepth() const; |
201 | |||
202 | // do not use, will go away | ||
199 | virtual bool getFormat( int para, int index, QFont *font, QColor *color, VerticalAlignment *verticalAlignment ); | 203 | virtual bool getFormat( int para, int index, QFont *font, QColor *color, VerticalAlignment *verticalAlignment ); |
204 | // do not use, will go away | ||
200 | virtual bool getParagraphFormat( int para, QFont *font, QColor *color, | 205 | virtual bool getParagraphFormat( int para, QFont *font, QColor *color, |
201 | VerticalAlignment *verticalAlignment, int *alignment, | 206 | VerticalAlignment *verticalAlignment, int *alignment, |
202 | QStyleSheetItem::DisplayMode *displayMode, | 207 | QStyleSheetItem::DisplayMode *displayMode, |
203 | QStyleSheetItem::ListStyle *listStyle, | 208 | QStyleSheetItem::ListStyle *listStyle, |
204 | int *listDepth ); | 209 | int *listDepth ); |
210 | |||
211 | |||
205 | bool isOverwriteMode() const { return overWrite; } | 212 | bool isOverwriteMode() const { return overWrite; } |
206 | QColor paragraphBackgroundColor( int para ) const; | 213 | QColor paragraphBackgroundColor( int para ) const; |
207 | 214 | ||
208 | bool isUndoRedoEnabled() const; | 215 | bool isUndoRedoEnabled() const; |
@@ -256,9 +263,12 @@ public slots: | |||
256 | virtual void setColor( const QColor &c ); | 263 | virtual void setColor( const QColor &c ); |
257 | virtual void setFont( const QFont &f ); | 264 | virtual void setFont( const QFont &f ); |
258 | virtual void setVerticalAlignment( VerticalAlignment a ); | 265 | virtual void setVerticalAlignment( VerticalAlignment a ); |
259 | virtual void setAlignment( int a ); | 266 | virtual void setAlignment( int a ); |
267 | |||
268 | // do not use, will go away | ||
260 | virtual void setParagType( QStyleSheetItem::DisplayMode dm, QStyleSheetItem::ListStyle listStyle ); | 269 | virtual void setParagType( QStyleSheetItem::DisplayMode dm, QStyleSheetItem::ListStyle listStyle ); |
270 | |||
261 | virtual void setCursorPosition( int parag, int index ); | 271 | virtual void setCursorPosition( int parag, int index ); |
262 | virtual void setSelection( int parag_from, int index_from, int parag_to, int index_to, int selNum = 0 ); | 272 | virtual void setSelection( int parag_from, int index_from, int parag_to, int index_to, int selNum = 0 ); |
263 | virtual void setSelectionAttributes( int selNum, const QColor &back, bool invertText ); | 273 | virtual void setSelectionAttributes( int selNum, const QColor &back, bool invertText ); |
264 | virtual void setModified( bool m ); | 274 | virtual void setModified( bool m ); |
@@ -345,9 +355,9 @@ private slots: | |||
345 | void documentWidthChanged( int w ); | 355 | void documentWidthChanged( int w ); |
346 | 356 | ||
347 | private: | 357 | private: |
348 | struct Q_EXPORT UndoRedoInfo { | 358 | struct Q_EXPORT UndoRedoInfo { |
349 | enum Type { Invalid, Insert, Delete, Backspace, Return, RemoveSelected, Format, Alignment, ParagType }; | 359 | enum Type { Invalid, Insert, Delete, Backspace, Return, RemoveSelected, Format, Style }; |
350 | 360 | ||
351 | UndoRedoInfo( QTextDocument *dc ); | 361 | UndoRedoInfo( QTextDocument *dc ); |
352 | ~UndoRedoInfo(); | 362 | ~UndoRedoInfo(); |
353 | void clear(); | 363 | void clear(); |
@@ -361,14 +371,9 @@ private: | |||
361 | QTextFormat *format; | 371 | QTextFormat *format; |
362 | int flags; | 372 | int flags; |
363 | Type type; | 373 | Type type; |
364 | QTextDocument *doc; | 374 | QTextDocument *doc; |
365 | QMemArray<int> oldAligns; | 375 | QByteArray styleInformation; |
366 | int newAlign; | ||
367 | bool list; | ||
368 | QStyleSheetItem::ListStyle listStyle; | ||
369 | QValueList< QPtrVector<QStyleSheetItem> > oldStyles; | ||
370 | QValueList<QStyleSheetItem::ListStyle> oldListStyles; | ||
371 | }; | 376 | }; |
372 | 377 | ||
373 | private: | 378 | private: |
374 | void updateCursor( const QPoint & pos ); | 379 | void updateCursor( const QPoint & pos ); |
@@ -378,9 +383,9 @@ private: | |||
378 | void init(); | 383 | void init(); |
379 | void checkUndoRedoInfo( UndoRedoInfo::Type t ); | 384 | void checkUndoRedoInfo( UndoRedoInfo::Type t ); |
380 | void updateCurrentFormat(); | 385 | void updateCurrentFormat(); |
381 | bool handleReadOnlyKeyEvent( QKeyEvent *e ); | 386 | bool handleReadOnlyKeyEvent( QKeyEvent *e ); |
382 | void makeParagVisible( QTextParag *p ); | 387 | void makeParagVisible( QTextParagraph *p ); |
383 | #ifndef QT_NO_MIME | 388 | #ifndef QT_NO_MIME |
384 | QCString pickSpecial(QMimeSource* ms, bool always_ask, const QPoint&); | 389 | QCString pickSpecial(QMimeSource* ms, bool always_ask, const QPoint&); |
385 | #endif | 390 | #endif |
386 | #ifndef QT_NO_MIMECLIPBOARD | 391 | #ifndef QT_NO_MIMECLIPBOARD |
@@ -390,20 +395,21 @@ private: | |||
390 | 395 | ||
391 | virtual void emitHighlighted( const QString & ) {} | 396 | virtual void emitHighlighted( const QString & ) {} |
392 | virtual void emitLinkClicked( const QString & ) {} | 397 | virtual void emitLinkClicked( const QString & ) {} |
393 | 398 | ||
394 | void readFormats( QTextCursor &c1, QTextCursor &c2, int oldLen, QTextString &text, bool fillStyles = FALSE ); | 399 | void readFormats( QTextCursor &c1, QTextCursor &c2, QTextString &text, bool fillStyles = FALSE ); |
395 | void clearUndoRedo(); | 400 | void clearUndoRedo(); |
396 | void paintDocument( bool drawAll, QPainter *p, int cx = -1, int cy = -1, int cw = -1, int ch = -1 ); | 401 | void paintDocument( bool drawAll, QPainter *p, int cx = -1, int cy = -1, int cw = -1, int ch = -1 ); |
397 | void moveCursor( CursorAction action ); | 402 | void moveCursor( CursorAction action ); |
398 | void ensureFormatted( QTextParag *p ); | 403 | void ensureFormatted( QTextParagraph *p ); |
399 | void placeCursor( const QPoint &pos, QTextCursor *c, bool link ); | 404 | void placeCursor( const QPoint &pos, QTextCursor *c, bool link ); |
405 | void updateMicroFocusHint(); | ||
400 | 406 | ||
401 | private: | 407 | private: |
402 | QTextDocument *doc; | 408 | QTextDocument *doc; |
403 | QTextCursor *cursor; | 409 | QTextCursor *cursor; |
404 | QTimer *formatTimer, *scrollTimer, *changeIntervalTimer, *blinkTimer, *dragStartTimer; | 410 | QTimer *formatTimer, *scrollTimer, *changeIntervalTimer, *blinkTimer, *dragStartTimer; |
405 | QTextParag *lastFormatted; | 411 | QTextParagraph *lastFormatted; |
406 | int interval; | 412 | int interval; |
407 | UndoRedoInfo undoRedoInfo; | 413 | UndoRedoInfo undoRedoInfo; |
408 | QTextFormat *currentFormat; | 414 | QTextFormat *currentFormat; |
409 | int currentAlignment; | 415 | int currentAlignment; |