Diffstat (limited to 'noncore/apps/opie-write/qtextedit.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/apps/opie-write/qtextedit.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/noncore/apps/opie-write/qtextedit.cpp b/noncore/apps/opie-write/qtextedit.cpp index 27dd515..73b7b7b 100644 --- a/noncore/apps/opie-write/qtextedit.cpp +++ b/noncore/apps/opie-write/qtextedit.cpp @@ -584,194 +584,194 @@ static bool block_set_alignment = FALSE; The new alignment is \a a. \sa setAlignment() */ /*! \fn void QTextEdit::cursorPositionChanged( QTextCursor *c ) This signal is emitted if the position of the cursor changed. \a c points to the text cursor object. \sa setCursorPosition() */ /*! \overload void QTextEdit::cursorPositionChanged( int para, int pos ) This signal is emitted if the position of the cursor changed. \a para contains the paragraph index and \a pos contains the character position within the paragraph. \sa setCursorPosition() */ /*! \fn void QTextEdit::returnPressed() This signal is emitted if the user pressed the Return or the Enter key. */ /*! \fn QTextCursor *QTextEdit::textCursor() const Returns the text edit's text cursor. \warning QTextCursor is not in the public API, but in special circumstances you might wish to use it. */ /*! Constructs an empty QTextEdit with parent \a parent and name \a name. */ QTextEdit::QTextEdit( QWidget *parent, const char *name ) : QScrollView( parent, name, WStaticContents | WRepaintNoErase | WResizeNoErase ), doc( new QTextDocument( 0 ) ), undoRedoInfo( doc ) { init(); } /*! Constructs a QTextEdit with parent \a parent and name \a name. The text edit will display the text \a text using context \a context. The \a context is a path which the text edit's QMimeSourceFactory uses to resolve the locations of files and images. It is passed to the mimeSourceFactory() when quering data. For example if the text contains an image tag, \c{<img src="image.png">}, and the context is "path/to/look/in", the QMimeSourceFactory will try to load the image from "path/to/look/in/image.png". If the tag was \c{<img src="/image.png">}, the context will not be used (because QMimeSourceFactory recognizes that we have used an absolute path) and will try to load "/image.png". The context is applied in exactly the same way to \e hrefs, for example, \c{<a href="target.html">Target</a>}, would resolve to "path/to/look/in/target.html". */ QTextEdit::QTextEdit( const QString& text, const QString& context, QWidget *parent, const char *name) : QScrollView( parent, name, WStaticContents | WRepaintNoErase | WResizeNoErase ), doc( new QTextDocument( 0 ) ), undoRedoInfo( doc ) { init(); setText( text, context ); } /*! \reimp */ QTextEdit::~QTextEdit() { delete undoRedoInfo.d; undoRedoInfo.d = 0; delete cursor; delete doc; delete d; } void QTextEdit::init() { setFrameStyle( Sunken ); undoEnabled = TRUE; readonly = TRUE; setReadOnly( FALSE ); d = new QTextEditPrivate; - connect( doc, SIGNAL( minimumWidthChanged( int ) ), - this, SLOT( documentWidthChanged( int ) ) ); + connect( doc, SIGNAL( minimumWidthChanged(int) ), + this, SLOT( documentWidthChanged(int) ) ); mousePressed = FALSE; inDoubleClick = FALSE; modified = FALSE; onLink = QString::null; overWrite = FALSE; wrapMode = WidgetWidth; wrapWidth = -1; wPolicy = AtWhiteSpace; inDnD = FALSE; doc->setFormatter( new QTextFormatterBreakWords ); doc->formatCollection()->defaultFormat()->setFont( QScrollView::font() ); doc->formatCollection()->defaultFormat()->setColor( colorGroup().color( QColorGroup::Text ) ); currentFormat = doc->formatCollection()->defaultFormat(); currentAlignment = Qt3::AlignAuto; viewport()->setBackgroundMode( PaletteBase ); viewport()->setAcceptDrops( TRUE ); resizeContents( 0, doc->lastParagraph() ? ( doc->lastParagraph()->paragId() + 1 ) * doc->formatCollection()->defaultFormat()->height() : 0 ); setKeyCompression( TRUE ); viewport()->setMouseTracking( TRUE ); #ifndef QT_NO_CURSOR viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor ); #endif cursor = new QTextCursor( doc ); formatTimer = new QTimer( this ); connect( formatTimer, SIGNAL( timeout() ), this, SLOT( formatMore() ) ); lastFormatted = doc->firstParagraph(); scrollTimer = new QTimer( this ); connect( scrollTimer, SIGNAL( timeout() ), this, SLOT( autoScrollTimerDone() ) ); interval = 0; changeIntervalTimer = new QTimer( this ); connect( changeIntervalTimer, SIGNAL( timeout() ), this, SLOT( doChangeInterval() ) ); cursorVisible = TRUE; blinkTimer = new QTimer( this ); connect( blinkTimer, SIGNAL( timeout() ), this, SLOT( blinkCursor() ) ); #ifndef QT_NO_DRAGANDDROP dragStartTimer = new QTimer( this ); connect( dragStartTimer, SIGNAL( timeout() ), this, SLOT( startDrag() ) ); #endif formatMore(); blinkCursorVisible = FALSE; viewport()->setFocusProxy( this ); viewport()->setFocusPolicy( WheelFocus ); viewport()->installEventFilter( this ); installEventFilter( this ); } void QTextEdit::paintDocument( bool drawAll, QPainter *p, int cx, int cy, int cw, int ch ) { bool drawCur = hasFocus() || viewport()->hasFocus(); if ( hasSelectedText() || isReadOnly() || !cursorVisible ) drawCur = FALSE; QColorGroup g = colorGroup(); if ( doc->paper() ) g.setBrush( QColorGroup::Base, *doc->paper() ); if ( contentsY() < doc->y() ) { p->fillRect( contentsX(), contentsY(), visibleWidth(), doc->y(), g.brush( QColorGroup::Base ) ); } if ( drawAll && doc->width() - contentsX() < cx + cw ) { p->fillRect( doc->width() - contentsX(), cy, cx + cw - doc->width() + contentsX(), ch, g.brush( QColorGroup::Base ) ); } p->setBrushOrigin( -contentsX(), -contentsY() ); lastFormatted = doc->draw( p, cx, cy, cw, ch, g, !drawAll, drawCur, cursor ); if ( lastFormatted == doc->lastParagraph() ) resizeContents( contentsWidth(), doc->height() ); if ( contentsHeight() < visibleHeight() && ( !doc->lastParagraph() || doc->lastParagraph()->isValid() ) && drawAll ) p->fillRect( 0, contentsHeight(), visibleWidth(), visibleHeight() - contentsHeight(), g.brush( QColorGroup::Base ) ); } /*! \reimp */ |