Diffstat (limited to 'noncore/apps/opie-write/qrichtext.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/opie-write/qrichtext.cpp | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/noncore/apps/opie-write/qrichtext.cpp b/noncore/apps/opie-write/qrichtext.cpp index b77a0fc..c27eb1e 100644 --- a/noncore/apps/opie-write/qrichtext.cpp +++ b/noncore/apps/opie-write/qrichtext.cpp @@ -16,53 +16,59 @@ ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition ** licenses may use this file in accordance with the Qt Commercial License ** Agreement provided with the Software. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about Qt Commercial License Agreements. ** See http://www.trolltech.com/qpl/ for QPL licensing information. ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "qrichtext_p.h" +/* OPIE */ +#include <opie2/odebug.h> +using namespace Opie::Core; + +/* QT */ #include "qdragobject.h" #include "qpaintdevicemetrics.h" #include "qdrawutil.h" #include "qcleanuphandler.h" +/* STD */ #include <stdlib.h> using namespace Qt3; static QTextCursor* richTextExportStart = 0; static QTextCursor* richTextExportEnd = 0; static QTextFormatCollection *qFormatCollection = 0; const int border_tolerance = 2; #ifdef Q_WS_WIN #include "qt_windows.h" #endif #define QChar_linesep QChar(0x2028U) static inline bool is_printer( QPainter *p ) { if ( !p || !p->device() ) return FALSE; return p->device()->devType() == QInternal::Printer; } @@ -163,77 +169,77 @@ QTextDeleteCommand::QTextDeleteCommand( QTextDocument *d, int i, int idx, const } QTextDeleteCommand::QTextDeleteCommand( QTextParagraph *p, int idx, const QMemArray<QTextStringChar> &str ) : QTextCommand( 0 ), id( -1 ), index( idx ), parag( p ), text( str ) { for ( int i = 0; i < (int)text.size(); ++i ) { if ( text[ i ].format() ) text[ i ].format()->addRef(); } } QTextDeleteCommand::~QTextDeleteCommand() { for ( int i = 0; i < (int)text.size(); ++i ) { if ( text[ i ].format() ) text[ i ].format()->removeRef(); } text.resize( 0 ); } QTextCursor *QTextDeleteCommand::execute( QTextCursor *c ) { QTextParagraph *s = doc ? doc->paragAt( id ) : parag; if ( !s ) { - qWarning( "can't locate parag at %d, last parag: %d", id, doc->lastParagraph()->paragId() ); + owarn << "can't locate parag at " << id << ", last parag: " << doc->lastParagraph()->paragId() << "" << oendl; return 0; } cursor.setParagraph( s ); cursor.setIndex( index ); int len = text.size(); if ( c ) *c = cursor; if ( doc ) { doc->setSelectionStart( QTextDocument::Temp, cursor ); for ( int i = 0; i < len; ++i ) cursor.gotoNextLetter(); doc->setSelectionEnd( QTextDocument::Temp, cursor ); doc->removeSelectedText( QTextDocument::Temp, &cursor ); if ( c ) *c = cursor; } else { s->remove( index, len ); } return c; } QTextCursor *QTextDeleteCommand::unexecute( QTextCursor *c ) { QTextParagraph *s = doc ? doc->paragAt( id ) : parag; if ( !s ) { - qWarning( "can't locate parag at %d, last parag: %d", id, doc->lastParagraph()->paragId() ); + owarn << "can't locate parag at " << id << ", last parag: " << doc->lastParagraph()->paragId() << "" << oendl; return 0; } cursor.setParagraph( s ); cursor.setIndex( index ); QString str = QTextString::toString( text ); cursor.insert( str, TRUE, &text ); cursor.setParagraph( s ); cursor.setIndex( index ); if ( c ) { c->setParagraph( s ); c->setIndex( index ); for ( int i = 0; i < (int)text.size(); ++i ) c->gotoNextLetter(); } if ( !styleInformation.isEmpty() ) { QDataStream styleStream( styleInformation, IO_ReadOnly ); int num; styleStream >> num; QTextParagraph *p = s; while ( num-- && p ) { p->readStyleInformation( styleStream ); p = p->next(); @@ -1523,52 +1529,52 @@ void QTextDocument::setRichTextInternal( const QString &text, QTextCursor* curso emptyTag = space = TRUE; int index = QMAX( curpar->length(),1) - 1; QTextFormat format = curtag.format.makeTextFormat( nstyle, attr, scaleFontsFactor ); curpar->append( QChar_linesep ); curpar->setFormat( index, 1, &format ); } else if ( tagname == "hr" ) { emptyTag = space = TRUE; custom = sheet_->tag( tagname, attr, contxt, *factory_ , emptyTag, this ); NEWPAR; } else if ( tagname == "table" ) { emptyTag = space = TRUE; QTextFormat format = curtag.format.makeTextFormat( nstyle, attr, scaleFontsFactor ); curpar->setAlignment( curtag.alignment ); custom = parseTable( attr, format, doc, length, pos, curpar ); } else if ( tagname == "qt" || tagname == "body" ) { if ( attr.contains( "bgcolor" ) ) { QBrush *b = new QBrush( QColor( attr["bgcolor"] ) ); setPaper( b ); } if ( attr.contains( "background" ) ) { QImage img; QString bg = attr["background"]; const QMimeSource* m = factory_->data( bg, contxt ); if ( !m ) { - qWarning("QRichText: no mimesource for %s", bg.latin1() ); + owarn << "QRichText: no mimesource for " << bg.latin1() << "" << oendl; } else { if ( !QImageDrag::decode( m, img ) ) { - qWarning("QTextImage: cannot decode %s", bg.latin1() ); + owarn << "QTextImage: cannot decode " << bg.latin1() << "" << oendl; } } if ( !img.isNull() ) { QPixmap pm; pm.convertFromImage( img ); QBrush *b = new QBrush( QColor(), pm ); setPaper( b ); } } if ( attr.contains( "text" ) ) { QColor c( attr["text"] ); if ( formatCollection()->defaultFormat()->color() != c ) { QDict<QTextFormat> formats = formatCollection()->dict(); QDictIterator<QTextFormat> it( formats ); while ( it.current() ) { if ( it.current() == formatCollection()->defaultFormat() ) { ++it; continue; } it.current()->setColor( c ); ++it; } formatCollection()->defaultFormat()->setColor( c ); curtag.format.setColor( c ); @@ -2131,49 +2137,49 @@ static QString margin_to_string( QStyleSheetItem* style, int t, int b, int l, in if ( fl > 0 ) s += QString(!!s?";":"") + "text-indent:" + QString::number(fl+QMAX(0,style->margin(QStyleSheetItem::MarginFirstLine))) + "px"; if ( !!s ) return " style=\"" + s + "\""; return QString::null; } QString QTextDocument::richText() const { QString s = ""; if ( !par ) { s += "<html><head><meta name=\"qrichtext\" content=\"1\" /></head><body style=\"font-size:" ; s += QString::number( formatCollection()->defaultFormat()->font().pointSize() ); s += "pt;font-family:"; s += formatCollection()->defaultFormat()->font().family(); s +="\">"; } QTextParagraph* p = fParag; QStyleSheetItem* item_p = styleSheet()->item("p"); QStyleSheetItem* item_ul = styleSheet()->item("ul"); QStyleSheetItem* item_ol = styleSheet()->item("ol"); QStyleSheetItem* item_li = styleSheet()->item("li"); if ( !item_p || !item_ul || !item_ol || !item_li ) { - qWarning( "QTextEdit: cannot export HTML due to insufficient stylesheet (lack of p, ul, ol, or li)" ); + owarn << "QTextEdit: cannot export HTML due to insufficient stylesheet (lack of p, ul, ol, or li)" << oendl; return QString::null; } int pastListDepth = 0; int listDepth = 0; int futureListDepth = 0; QMemArray<int> listStyles(10); while ( p ) { listDepth = p->listDepth(); if ( listDepth < pastListDepth ) { for ( int i = listDepth+1; i <= pastListDepth; i++ ) s += list_is_ordered( listStyles[i] ) ? "</ol>" : "</ul>"; s += '\n'; } else if ( listDepth > pastListDepth ) { s += '\n'; listStyles.resize( QMAX( (int)listStyles.size(), listDepth+1 ) ); QString list_type; listStyles[listDepth] = p->listStyle(); if ( !list_is_ordered( p->listStyle() ) || item_ol->listStyle() != p->listStyle() ) list_type = " type=" + list_style_to_string( p->listStyle() ); for ( int i = pastListDepth; i < listDepth; i++ ) { s += list_is_ordered( p->listStyle() ) ? "<ol" : "<ul" ; s += list_type + ">"; } @@ -4075,102 +4081,102 @@ void QTextParagraph::format( int start, bool doMove ) invalid = -1; //##### string()->setTextChanged( FALSE ); } int QTextParagraph::lineHeightOfChar( int i, int *bl, int *y ) const { if ( !isValid() ) ( (QTextParagraph*)this )->format(); QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.end(); --it; for ( ;; ) { if ( i >= it.key() ) { if ( bl ) *bl = ( *it )->baseLine; if ( y ) *y = ( *it )->y; return ( *it )->h; } if ( it == lineStarts.begin() ) break; --it; } - qWarning( "QTextParagraph::lineHeightOfChar: couldn't find lh for %d", i ); + owarn << "QTextParagraph::lineHeightOfChar: couldn't find lh for " << i << "" << oendl; return 15; } QTextStringChar *QTextParagraph::lineStartOfChar( int i, int *index, int *line ) const { if ( !isValid() ) ( (QTextParagraph*)this )->format(); int l = (int)lineStarts.count() - 1; QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.end(); --it; for ( ;; ) { if ( i >= it.key() ) { if ( index ) *index = it.key(); if ( line ) *line = l; return &str->at( it.key() ); } if ( it == lineStarts.begin() ) break; --it; --l; } - qWarning( "QTextParagraph::lineStartOfChar: couldn't find %d", i ); + owarn << "QTextParagraph::lineStartOfChar: couldn't find " << i << "" << oendl; return 0; } int QTextParagraph::lines() const { if ( !isValid() ) ( (QTextParagraph*)this )->format(); return (int)lineStarts.count(); } QTextStringChar *QTextParagraph::lineStartOfLine( int line, int *index ) const { if ( !isValid() ) ( (QTextParagraph*)this )->format(); if ( line >= 0 && line < (int)lineStarts.count() ) { QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); while ( line-- > 0 ) ++it; int i = it.key(); if ( index ) *index = i; return &str->at( i ); } - qWarning( "QTextParagraph::lineStartOfLine: couldn't find %d", line ); + owarn << "QTextParagraph::lineStartOfLine: couldn't find " << line << "" << oendl; return 0; } int QTextParagraph::leftGap() const { if ( !isValid() ) ( (QTextParagraph*)this )->format(); int line = 0; int x = str->at(0).x; /* set x to x of first char */ if ( str->isBidi() ) { for ( int i = 1; i < str->length()-1; ++i ) x = QMIN(x, str->at(i).x); return x; } QMap<int, QTextLineStart*>::ConstIterator it = lineStarts.begin(); while (line < (int)lineStarts.count()) { int i = it.key(); /* char index */ x = QMIN(x, str->at(i).x); ++it; ++line; } return x; @@ -5676,49 +5682,49 @@ QTextFormat *QTextFormatCollection::format( QTextFormat *of, QTextFormat *nf, in QTextFormat *QTextFormatCollection::format( const QFont &f, const QColor &c ) { if ( cachedFormat && cfont == f && ccol == c ) { cachedFormat->addRef(); return cachedFormat; } QString key = QTextFormat::getKey( f, c, FALSE, QTextFormat::AlignNormal ); cachedFormat = cKey.find( key ); cfont = f; ccol = c; if ( cachedFormat ) { cachedFormat->addRef(); return cachedFormat; } if ( key == defFormat->key() ) return defFormat; cachedFormat = createFormat( f, c ); cachedFormat->collection = this; cKey.insert( cachedFormat->key(), cachedFormat ); if ( cachedFormat->key() != key ) - qWarning("ASSERT: keys for format not identical: '%s '%s'", cachedFormat->key().latin1(), key.latin1() ); + owarn << "ASSERT: keys for format not identical: '" << cachedFormat->key().latin1() << " '" << key.latin1() << "'" << oendl; return cachedFormat; } void QTextFormatCollection::remove( QTextFormat *f ) { if ( lastFormat == f ) lastFormat = 0; if ( cres == f ) cres = 0; if ( cachedFormat == f ) cachedFormat = 0; cKey.remove( f->key() ); } #define UPDATE( up, lo, rest ) \ if ( font.lo##rest() != defFormat->fn.lo##rest() && fm->fn.lo##rest() == defFormat->fn.lo##rest() ) \ fm->fn.set##up##rest( font.lo##rest() ) void QTextFormatCollection::updateDefaultFormat( const QFont &font, const QColor &color, QStyleSheet *sheet ) { QDictIterator<QTextFormat> it( cKey ); QTextFormat *fm; bool usePixels = font.pointSize() == -1; bool changeSize = usePixels ? font.pixelSize() != defFormat->fn.pixelSize() : @@ -6062,53 +6068,53 @@ QTextImage::QTextImage( QTextDocument *p, const QMap<QString, QString> &attr, co if ( attr.contains("height") ) height = attr["height"].toInt(); reg = 0; QString imageName = attr["src"]; if (!imageName) imageName = attr["source"]; if ( !imageName.isEmpty() ) { imgId = QString( "%1,%2,%3,%4" ).arg( imageName ).arg( width ).arg( height ).arg( (ulong)&factory ); if ( !pixmap_map ) pixmap_map = new QMap<QString, QPixmapInt>; if ( pixmap_map->contains( imgId ) ) { QPixmapInt& pmi = pixmap_map->operator[](imgId); pm = pmi.pm; pmi.ref++; width = pm.width(); height = pm.height(); } else { QImage img; const QMimeSource* m = factory.data( imageName, context ); if ( !m ) { - qWarning("QTextImage: no mimesource for %s", imageName.latin1() ); + owarn << "QTextImage: no mimesource for " << imageName.latin1() << "" << oendl; } else { if ( !QImageDrag::decode( m, img ) ) { - qWarning("QTextImage: cannot decode %s", imageName.latin1() ); + owarn << "QTextImage: cannot decode " << imageName.latin1() << "" << oendl; } } if ( !img.isNull() ) { if ( width == 0 ) { width = img.width(); if ( height != 0 ) { width = img.width() * height / img.height(); } } if ( height == 0 ) { height = img.height(); if ( width != img.width() ) { height = img.height() * width / img.width(); } } if ( img.width() != width || img.height() != height ){ #ifndef QT_NO_IMAGE_SMOOTHSCALE img = img.smoothScale(width, height); #endif width = img.width(); height = img.height(); } pm.convertFromImage( img ); |