You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
659 lines
21 KiB
659 lines
21 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
|
|
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qtextedit.h:1 -->
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
|
|
<title>qtextedit.h Include File</title>
|
|
<style type="text/css"><!--
|
|
fn { margin-left: 1cm; text-indent: -1cm; }
|
|
a:link { color: #004faf; text-decoration: none }
|
|
a:visited { color: #672967; text-decoration: none }
|
|
body { background: #ffffff; color: black; }
|
|
--></style>
|
|
</head>
|
|
<body>
|
|
|
|
<table border="0" cellpadding="0" cellspacing="0" width="100%">
|
|
<tr bgcolor="#E5E5E5">
|
|
<td valign=center>
|
|
<a href="index.html">
|
|
<font color="#004faf">Home</font></a>
|
|
| <a href="classes.html">
|
|
<font color="#004faf">All Classes</font></a>
|
|
| <a href="mainclasses.html">
|
|
<font color="#004faf">Main Classes</font></a>
|
|
| <a href="annotated.html">
|
|
<font color="#004faf">Annotated</font></a>
|
|
| <a href="groups.html">
|
|
<font color="#004faf">Grouped Classes</font></a>
|
|
| <a href="functions.html">
|
|
<font color="#004faf">Functions</font></a>
|
|
</td>
|
|
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qtextedit.h</h1>
|
|
|
|
<p>This is the verbatim text of the qtextedit.h include file. It is provided only for illustration; the copyright remains with Trolltech.
|
|
<hr>
|
|
<pre>
|
|
/****************************************************************************
|
|
** $Id: qt/qtextedit.h 3.3.8 edited Jan 11 14:39 $
|
|
**
|
|
** Definition of the QTextEdit class
|
|
**
|
|
** Created : 990101
|
|
**
|
|
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
|
|
**
|
|
** This file is part of the widgets module of the Qt GUI Toolkit.
|
|
**
|
|
** This file may be used under the terms of the GNU General Public
|
|
** License versions 2.0 or 3.0 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL included in the
|
|
** packaging of this file. Alternatively you may (at your option) use any
|
|
** later version of the GNU General Public License if such license has
|
|
** been publicly approved by Trolltech ASA (or its successors, if any)
|
|
** and the KDE Free Qt Foundation.
|
|
**
|
|
** Please review the following information to ensure GNU General
|
|
** Public Licensing requirements will be met:
|
|
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
|
|
** If you are unsure which license is appropriate for your use, please
|
|
** review the following information:
|
|
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
|
|
** or contact the sales department at sales@trolltech.com.
|
|
**
|
|
** This file may be used under the terms of the Q Public License as
|
|
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
|
|
** included in the packaging of this file. Licensees holding valid Qt
|
|
** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
|
|
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
|
|
** herein.
|
|
**
|
|
**********************************************************************/
|
|
|
|
#ifndef QTEXTEDIT_H
|
|
#define QTEXTEDIT_H
|
|
|
|
#ifndef QT_H
|
|
#include "qscrollview.h"
|
|
#include "qstylesheet.h"
|
|
#include "qptrvector.h"
|
|
#include "qvaluelist.h"
|
|
#include "qptrlist.h"
|
|
#endif // QT_H
|
|
|
|
#ifndef QT_NO_TEXTEDIT
|
|
// uncomment below to enable optimization mode - also uncomment the
|
|
// optimDoAutoScroll() private slot since moc ignores #ifdefs..
|
|
#define QT_TEXTEDIT_OPTIMIZATION
|
|
|
|
class QPainter;
|
|
class QTextDocument;
|
|
class QTextCursor;
|
|
class QKeyEvent;
|
|
class QResizeEvent;
|
|
class QMouseEvent;
|
|
class QTimer;
|
|
class QTextString;
|
|
class QTextCommand;
|
|
class QTextParagraph;
|
|
class QTextFormat;
|
|
class QFont;
|
|
class QColor;
|
|
class QTextEdit;
|
|
class QTextBrowser;
|
|
class QTextString;
|
|
struct QUndoRedoInfoPrivate;
|
|
class QPopupMenu;
|
|
class QTextEditPrivate;
|
|
class QSyntaxHighlighter;
|
|
|
|
#ifdef QT_TEXTEDIT_OPTIMIZATION
|
|
class QTextEditOptimPrivate
|
|
{
|
|
public:
|
|
// Note: no left-tag has any value for leftTag or parent, and
|
|
// no right-tag has any formatting flags set.
|
|
enum TagType { Color = 0, Format = 1 };
|
|
struct Tag {
|
|
TagType type:2;
|
|
bool bold:1;
|
|
bool italic:1;
|
|
bool underline:1;
|
|
int line;
|
|
int index;
|
|
Tag * leftTag; // ptr to left-tag in a left-right tag pair
|
|
Tag * parent; // ptr to parent left-tag in a nested tag
|
|
Tag * prev;
|
|
Tag * next;
|
|
QString tag;
|
|
};
|
|
QTextEditOptimPrivate()
|
|
{
|
|
len = numLines = maxLineWidth = 0;
|
|
selStart.line = selStart.index = -1;
|
|
selEnd.line = selEnd.index = -1;
|
|
search.line = search.index = 0;
|
|
tags = lastTag = 0;
|
|
}
|
|
void clearTags()
|
|
{
|
|
Tag * itr = tags;
|
|
while ( tags ) {
|
|
itr = tags;
|
|
tags = tags->next;
|
|
delete itr;
|
|
}
|
|
tags = lastTag = 0;
|
|
tagIndex.clear();
|
|
}
|
|
~QTextEditOptimPrivate()
|
|
{
|
|
clearTags();
|
|
}
|
|
int len;
|
|
int numLines;
|
|
int maxLineWidth;
|
|
struct Selection {
|
|
int line;
|
|
int index;
|
|
};
|
|
Selection selStart, selEnd, search;
|
|
Tag * tags, * lastTag;
|
|
QMap<int, QString> lines;
|
|
QMap<int, Tag *> tagIndex;
|
|
};
|
|
#endif
|
|
|
|
class Q_EXPORT QTextEdit : public QScrollView
|
|
{
|
|
friend class QTextBrowser;
|
|
friend class QSyntaxHighlighter;
|
|
|
|
Q_OBJECT
|
|
Q_ENUMS( WordWrap WrapPolicy )
|
|
Q_SETS( AutoFormatting )
|
|
Q_PROPERTY( TextFormat textFormat READ textFormat WRITE setTextFormat )
|
|
Q_PROPERTY( QString text READ text WRITE setText )
|
|
Q_PROPERTY( QBrush paper READ paper WRITE setPaper )
|
|
Q_PROPERTY( bool linkUnderline READ linkUnderline WRITE setLinkUnderline )
|
|
Q_PROPERTY( QString documentTitle READ documentTitle )
|
|
Q_PROPERTY( int length READ length )
|
|
Q_PROPERTY( WordWrap wordWrap READ wordWrap WRITE setWordWrap )
|
|
Q_PROPERTY( int wrapColumnOrWidth READ wrapColumnOrWidth WRITE setWrapColumnOrWidth )
|
|
Q_PROPERTY( WrapPolicy wrapPolicy READ wrapPolicy WRITE setWrapPolicy )
|
|
Q_PROPERTY( bool hasSelectedText READ hasSelectedText )
|
|
Q_PROPERTY( QString selectedText READ selectedText )
|
|
Q_PROPERTY( int undoDepth READ undoDepth WRITE setUndoDepth )
|
|
Q_PROPERTY( bool overwriteMode READ isOverwriteMode WRITE setOverwriteMode )
|
|
Q_PROPERTY( bool modified READ isModified WRITE setModified DESIGNABLE false )
|
|
Q_PROPERTY( bool readOnly READ isReadOnly WRITE setReadOnly )
|
|
Q_PROPERTY( bool undoRedoEnabled READ isUndoRedoEnabled WRITE setUndoRedoEnabled )
|
|
Q_PROPERTY( int tabStopWidth READ tabStopWidth WRITE setTabStopWidth )
|
|
Q_PROPERTY( bool tabChangesFocus READ tabChangesFocus WRITE setTabChangesFocus )
|
|
Q_PROPERTY( AutoFormatting autoFormatting READ autoFormatting WRITE setAutoFormatting )
|
|
|
|
public:
|
|
enum WordWrap {
|
|
NoWrap,
|
|
WidgetWidth,
|
|
FixedPixelWidth,
|
|
FixedColumnWidth
|
|
};
|
|
|
|
enum WrapPolicy {
|
|
AtWordBoundary,
|
|
AtWhiteSpace = AtWordBoundary, // AtWhiteSpace is deprecated
|
|
Anywhere,
|
|
AtWordOrDocumentBoundary
|
|
};
|
|
|
|
enum AutoFormatting {
|
|
AutoNone = 0,
|
|
AutoBulletList = 0x00000001,
|
|
AutoAll = 0xffffffff
|
|
};
|
|
|
|
enum KeyboardAction {
|
|
ActionBackspace,
|
|
ActionDelete,
|
|
ActionReturn,
|
|
ActionKill,
|
|
ActionWordBackspace,
|
|
ActionWordDelete
|
|
};
|
|
|
|
enum CursorAction {
|
|
MoveBackward,
|
|
MoveForward,
|
|
MoveWordBackward,
|
|
MoveWordForward,
|
|
MoveUp,
|
|
MoveDown,
|
|
MoveLineStart,
|
|
MoveLineEnd,
|
|
MoveHome,
|
|
MoveEnd,
|
|
MovePgUp,
|
|
MovePgDown
|
|
};
|
|
|
|
enum VerticalAlignment {
|
|
AlignNormal,
|
|
AlignSuperScript,
|
|
AlignSubScript
|
|
};
|
|
|
|
enum TextInsertionFlags {
|
|
RedoIndentation = 0x0001,
|
|
CheckNewLines = 0x0002,
|
|
RemoveSelected = 0x0004
|
|
};
|
|
|
|
QTextEdit( const QString& text, const QString& context = QString::null,
|
|
QWidget* parent=0, const char* name=0);
|
|
QTextEdit( QWidget* parent=0, const char* name=0 );
|
|
virtual ~QTextEdit();
|
|
void setPalette( const QPalette & );
|
|
|
|
QString text() const;
|
|
QString text( int para ) const;
|
|
TextFormat textFormat() const;
|
|
QString context() const;
|
|
QString documentTitle() const;
|
|
|
|
void getSelection( int *paraFrom, int *indexFrom,
|
|
int *paraTo, int *indexTo, int selNum = 0 ) const;
|
|
virtual bool find( const QString &expr, bool cs, bool wo, bool forward = TRUE,
|
|
int *para = 0, int *index = 0 );
|
|
|
|
int paragraphs() const;
|
|
int lines() const;
|
|
int linesOfParagraph( int para ) const;
|
|
int lineOfChar( int para, int chr );
|
|
int length() const;
|
|
QRect paragraphRect( int para ) const;
|
|
int paragraphAt( const QPoint &pos ) const;
|
|
int charAt( const QPoint &pos, int *para ) const;
|
|
int paragraphLength( int para ) const;
|
|
|
|
QStyleSheet* styleSheet() const;
|
|
#ifndef QT_NO_MIME
|
|
QMimeSourceFactory* mimeSourceFactory() const;
|
|
#endif
|
|
QBrush paper() const;
|
|
bool linkUnderline() const;
|
|
|
|
int heightForWidth( int w ) const;
|
|
|
|
bool hasSelectedText() const;
|
|
QString selectedText() const;
|
|
bool isUndoAvailable() const;
|
|
bool isRedoAvailable() const;
|
|
|
|
WordWrap wordWrap() const;
|
|
int wrapColumnOrWidth() const;
|
|
WrapPolicy wrapPolicy() const;
|
|
|
|
int tabStopWidth() const;
|
|
|
|
QString anchorAt( const QPoint& pos );
|
|
QString anchorAt( const QPoint& pos, AnchorAttribute a );
|
|
|
|
QSize sizeHint() const;
|
|
|
|
bool isReadOnly() const { return readonly; }
|
|
|
|
void getCursorPosition( int *parag, int *index ) const;
|
|
|
|
bool isModified() const;
|
|
bool italic() const;
|
|
bool bold() const;
|
|
bool underline() const;
|
|
QString family() const;
|
|
int pointSize() const;
|
|
QColor color() const;
|
|
QFont font() const;
|
|
QFont currentFont() const;
|
|
int alignment() const;
|
|
int undoDepth() const;
|
|
|
|
// do not use, will go away
|
|
virtual bool getFormat( int para, int index, QFont *font, QColor *color, VerticalAlignment *verticalAlignment );
|
|
// do not use, will go away
|
|
virtual bool getParagraphFormat( int para, QFont *font, QColor *color,
|
|
VerticalAlignment *verticalAlignment, int *alignment,
|
|
QStyleSheetItem::DisplayMode *displayMode,
|
|
QStyleSheetItem::ListStyle *listStyle,
|
|
int *listDepth );
|
|
|
|
|
|
bool isOverwriteMode() const { return overWrite; }
|
|
QColor paragraphBackgroundColor( int para ) const;
|
|
|
|
bool isUndoRedoEnabled() const;
|
|
bool eventFilter( QObject *o, QEvent *e );
|
|
bool tabChangesFocus() const;
|
|
|
|
void setAutoFormatting( uint features );
|
|
uint autoFormatting() const;
|
|
QSyntaxHighlighter *syntaxHighlighter() const;
|
|
|
|
public slots:
|
|
void setEnabled( bool );
|
|
#ifndef QT_NO_MIME
|
|
virtual void setMimeSourceFactory( QMimeSourceFactory* factory );
|
|
#endif
|
|
virtual void setStyleSheet( QStyleSheet* styleSheet );
|
|
virtual void scrollToAnchor( const QString& name );
|
|
virtual void setPaper( const QBrush& pap );
|
|
virtual void setLinkUnderline( bool );
|
|
|
|
virtual void setWordWrap( WordWrap mode );
|
|
virtual void setWrapColumnOrWidth( int );
|
|
virtual void setWrapPolicy( WrapPolicy policy );
|
|
|
|
virtual void copy();
|
|
virtual void append( const QString& text );
|
|
|
|
void setText( const QString &txt ) { setText( txt, QString::null ); }
|
|
virtual void setText( const QString &txt, const QString &context );
|
|
virtual void setTextFormat( TextFormat f );
|
|
|
|
virtual void selectAll( bool select = TRUE );
|
|
virtual void setTabStopWidth( int ts );
|
|
virtual void zoomIn( int range );
|
|
virtual void zoomIn() { zoomIn( 1 ); }
|
|
virtual void zoomOut( int range );
|
|
virtual void zoomOut() { zoomOut( 1 ); }
|
|
virtual void zoomTo( int size );
|
|
|
|
virtual void sync();
|
|
virtual void setReadOnly( bool b );
|
|
|
|
virtual void undo();
|
|
virtual void redo();
|
|
virtual void cut();
|
|
virtual void paste();
|
|
#ifndef QT_NO_CLIPBOARD
|
|
virtual void pasteSubType( const QCString &subtype );
|
|
#endif
|
|
virtual void clear();
|
|
virtual void del();
|
|
virtual void indent();
|
|
virtual void setItalic( bool b );
|
|
virtual void setBold( bool b );
|
|
virtual void setUnderline( bool b );
|
|
virtual void setFamily( const QString &f );
|
|
virtual void setPointSize( int s );
|
|
virtual void setColor( const QColor &c );
|
|
virtual void setFont( const QFont &f );
|
|
virtual void setVerticalAlignment( VerticalAlignment a );
|
|
virtual void setAlignment( int a );
|
|
|
|
// do not use, will go away
|
|
virtual void setParagType( QStyleSheetItem::DisplayMode dm, QStyleSheetItem::ListStyle listStyle );
|
|
|
|
virtual void setCursorPosition( int parag, int index );
|
|
virtual void setSelection( int parag_from, int index_from, int parag_to, int index_to, int selNum = 0 );
|
|
virtual void setSelectionAttributes( int selNum, const QColor &back, bool invertText );
|
|
virtual void setModified( bool m );
|
|
virtual void resetFormat();
|
|
virtual void setUndoDepth( int d );
|
|
virtual void setFormat( QTextFormat *f, int flags );
|
|
virtual void ensureCursorVisible();
|
|
virtual void placeCursor( const QPoint &pos, QTextCursor *c = 0 );
|
|
virtual void moveCursor( CursorAction action, bool select );
|
|
virtual void doKeyboardAction( KeyboardAction action );
|
|
virtual void removeSelectedText( int selNum = 0 );
|
|
virtual void removeSelection( int selNum = 0 );
|
|
virtual void setCurrentFont( const QFont &f );
|
|
virtual void setOverwriteMode( bool b ) { overWrite = b; }
|
|
|
|
virtual void scrollToBottom();
|
|
|
|
void insert( const QString &text, uint insertionFlags = CheckNewLines | RemoveSelected ); // ## virtual in 4.0
|
|
|
|
// obsolete
|
|
virtual void insert( const QString &text, bool, bool = TRUE, bool = TRUE );
|
|
|
|
virtual void insertAt( const QString &text, int para, int index );
|
|
virtual void removeParagraph( int para );
|
|
virtual void insertParagraph( const QString &text, int para );
|
|
|
|
virtual void setParagraphBackgroundColor( int para, const QColor &bg );
|
|
virtual void clearParagraphBackground( int para );
|
|
|
|
virtual void setUndoRedoEnabled( bool b );
|
|
void setTabChangesFocus( bool b ); // ### make virtual in 4.0
|
|
|
|
#ifdef QT_TEXTEDIT_OPTIMIZATION
|
|
void polish();
|
|
void setMaxLogLines( int numLines );
|
|
int maxLogLines();
|
|
#endif
|
|
|
|
signals:
|
|
void textChanged();
|
|
void selectionChanged();
|
|
void copyAvailable( bool );
|
|
void undoAvailable( bool yes );
|
|
void redoAvailable( bool yes );
|
|
void currentFontChanged( const QFont &f );
|
|
void currentColorChanged( const QColor &c );
|
|
void currentAlignmentChanged( int a );
|
|
void currentVerticalAlignmentChanged( VerticalAlignment a );
|
|
void cursorPositionChanged( QTextCursor *c );
|
|
void cursorPositionChanged( int para, int pos );
|
|
void returnPressed();
|
|
void modificationChanged( bool m );
|
|
void clicked( int parag, int index );
|
|
void doubleClicked( int parag, int index );
|
|
|
|
protected:
|
|
void repaintChanged();
|
|
void updateStyles();
|
|
void drawContents( QPainter *p, int cx, int cy, int cw, int ch );
|
|
bool event( QEvent *e );
|
|
void keyPressEvent( QKeyEvent *e );
|
|
void resizeEvent( QResizeEvent *e );
|
|
void viewportResizeEvent( QResizeEvent* );
|
|
void contentsMousePressEvent( QMouseEvent *e );
|
|
void contentsMouseMoveEvent( QMouseEvent *e );
|
|
void contentsMouseReleaseEvent( QMouseEvent *e );
|
|
void contentsMouseDoubleClickEvent( QMouseEvent *e );
|
|
#ifndef QT_NO_WHEELEVENT
|
|
void contentsWheelEvent( QWheelEvent *e );
|
|
#endif
|
|
void imStartEvent( QIMEvent * );
|
|
void imComposeEvent( QIMEvent * );
|
|
void imEndEvent( QIMEvent * );
|
|
#ifndef QT_NO_DRAGANDDROP
|
|
void contentsDragEnterEvent( QDragEnterEvent *e );
|
|
void contentsDragMoveEvent( QDragMoveEvent *e );
|
|
void contentsDragLeaveEvent( QDragLeaveEvent *e );
|
|
void contentsDropEvent( QDropEvent *e );
|
|
#endif
|
|
void contentsContextMenuEvent( QContextMenuEvent *e );
|
|
bool focusNextPrevChild( bool next );
|
|
QTextDocument *document() const;
|
|
QTextCursor *textCursor() const;
|
|
void setDocument( QTextDocument *doc );
|
|
virtual QPopupMenu *createPopupMenu( const QPoint& pos );
|
|
virtual QPopupMenu *createPopupMenu();
|
|
void drawCursor( bool visible );
|
|
|
|
void windowActivationChange( bool );
|
|
|
|
protected slots:
|
|
virtual void doChangeInterval();
|
|
void sliderReleased(); // ### make virtual in 4.0
|
|
#if (QT_VERSION >= 0x040000)
|
|
#error "Some functions need to be changed to virtual for Qt 4.0"
|
|
#endif
|
|
|
|
private slots:
|
|
void formatMore();
|
|
void doResize();
|
|
void autoScrollTimerDone();
|
|
void blinkCursor();
|
|
void setModified();
|
|
void startDrag();
|
|
void documentWidthChanged( int w );
|
|
void clipboardChanged();
|
|
|
|
private:
|
|
struct Q_EXPORT UndoRedoInfo {
|
|
enum Type { Invalid, Insert, Delete, Backspace, Return, RemoveSelected, Format, Style, IME };
|
|
|
|
UndoRedoInfo( QTextDocument *dc );
|
|
~UndoRedoInfo();
|
|
void clear();
|
|
bool valid() const;
|
|
|
|
QUndoRedoInfoPrivate *d;
|
|
int id;
|
|
int index;
|
|
int eid;
|
|
int eindex;
|
|
QTextFormat *format;
|
|
int flags;
|
|
Type type;
|
|
QTextDocument *doc;
|
|
QByteArray styleInformation;
|
|
};
|
|
|
|
private:
|
|
void updateCursor( const QPoint & pos );
|
|
void handleMouseMove( const QPoint& pos );
|
|
void drawContents( QPainter * );
|
|
virtual bool linksEnabled() const { return FALSE; }
|
|
void init();
|
|
void checkUndoRedoInfo( UndoRedoInfo::Type t );
|
|
void updateCurrentFormat();
|
|
bool handleReadOnlyKeyEvent( QKeyEvent *e );
|
|
void makeParagVisible( QTextParagraph *p );
|
|
void normalCopy();
|
|
void copyToClipboard();
|
|
#ifndef QT_NO_MIME
|
|
QCString pickSpecial(QMimeSource* ms, bool always_ask, const QPoint&);
|
|
QTextDrag *dragObject( QWidget *parent = 0 ) const;
|
|
#endif
|
|
#ifndef QT_NO_MIMECLIPBOARD
|
|
void pasteSpecial(const QPoint&);
|
|
#endif
|
|
void setFontInternal( const QFont &f );
|
|
|
|
virtual void emitHighlighted( const QString & ) {}
|
|
virtual void emitLinkClicked( const QString & ) {}
|
|
|
|
void readFormats( QTextCursor &c1, QTextCursor &c2, QTextString &text, bool fillStyles = FALSE );
|
|
void clearUndoRedo();
|
|
void paintDocument( bool drawAll, QPainter *p, int cx = -1, int cy = -1, int cw = -1, int ch = -1 );
|
|
void moveCursor( CursorAction action );
|
|
void ensureFormatted( QTextParagraph *p );
|
|
void placeCursor( const QPoint &pos, QTextCursor *c, bool link );
|
|
void updateMicroFocusHint();
|
|
|
|
#ifdef QT_TEXTEDIT_OPTIMIZATION
|
|
bool checkOptimMode();
|
|
QString optimText() const;
|
|
void optimSetText( const QString &str );
|
|
void optimAppend( const QString &str );
|
|
void optimInsert( const QString &str, int line, int index );
|
|
void optimDrawContents( QPainter * p, int cx, int cy, int cw, int ch );
|
|
void optimMousePressEvent( QMouseEvent * e );
|
|
void optimMouseReleaseEvent( QMouseEvent * e );
|
|
void optimMouseMoveEvent( QMouseEvent * e );
|
|
int optimCharIndex( const QString &str, int mx ) const;
|
|
void optimSelectAll();
|
|
void optimRemoveSelection();
|
|
void optimSetSelection( int startLine, int startIdx, int endLine,
|
|
int endIdx );
|
|
bool optimHasSelection() const;
|
|
QString optimSelectedText() const;
|
|
bool optimFind( const QString & str, bool, bool, bool, int *, int * );
|
|
void optimParseTags( QString * str, int lineNo = -1, int indexOffset = 0 );
|
|
QTextEditOptimPrivate::Tag * optimPreviousLeftTag( int line );
|
|
void optimSetTextFormat( QTextDocument *, QTextCursor *, QTextFormat * f,
|
|
int, int, QTextEditOptimPrivate::Tag * t );
|
|
QTextEditOptimPrivate::Tag * optimAppendTag( int index, const QString & tag );
|
|
QTextEditOptimPrivate::Tag * optimInsertTag( int line, int index, const QString & tag );
|
|
void optimCheckLimit( const QString& str );
|
|
bool optimHasBoldMetrics( int line );
|
|
|
|
private slots:
|
|
void optimDoAutoScroll();
|
|
#endif // QT_TEXTEDIT_OPTIMIZATION
|
|
|
|
private:
|
|
#ifndef QT_NO_CLIPBOARD
|
|
void pasteSubType( const QCString &subtype, QMimeSource *m );
|
|
#endif
|
|
|
|
private:
|
|
QTextDocument *doc;
|
|
QTextCursor *cursor;
|
|
QTimer *formatTimer, *scrollTimer, *changeIntervalTimer, *blinkTimer, *dragStartTimer;
|
|
QTextParagraph *lastFormatted;
|
|
int interval;
|
|
UndoRedoInfo undoRedoInfo;
|
|
QTextFormat *currentFormat;
|
|
int currentAlignment;
|
|
QPoint oldMousePos, mousePos;
|
|
QPoint dragStartPos;
|
|
QString onLink;
|
|
WordWrap wrapMode;
|
|
WrapPolicy wPolicy;
|
|
int wrapWidth;
|
|
QString pressedLink;
|
|
QTextEditPrivate *d;
|
|
bool inDoubleClick : 1;
|
|
bool mousePressed : 1;
|
|
bool cursorVisible : 1;
|
|
bool blinkCursorVisible : 1;
|
|
bool readOnly : 1;
|
|
bool modified : 1;
|
|
bool mightStartDrag : 1;
|
|
bool inDnD : 1;
|
|
bool readonly : 1;
|
|
bool undoEnabled : 1;
|
|
bool overWrite : 1;
|
|
|
|
private: // Disabled copy constructor and operator=
|
|
#if defined(Q_DISABLE_COPY)
|
|
QTextEdit( const QTextEdit & );
|
|
QTextEdit &operator=( const QTextEdit & );
|
|
#endif
|
|
};
|
|
|
|
inline QTextDocument *QTextEdit::document() const
|
|
{
|
|
return doc;
|
|
}
|
|
|
|
inline QTextCursor *QTextEdit::textCursor() const
|
|
{
|
|
return cursor;
|
|
}
|
|
|
|
inline void QTextEdit::setCurrentFont( const QFont &f )
|
|
{
|
|
QTextEdit::setFontInternal( f );
|
|
}
|
|
|
|
#endif //QT_NO_TEXTEDIT
|
|
#endif //QTEXTVIEW_H
|
|
</pre>
|
|
<!-- eof -->
|
|
<p><address><hr><div align=center>
|
|
<table width=100% cellspacing=0 border=0><tr>
|
|
<td>Copyright © 2007
|
|
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
|
|
<td align=right><div align=right>Qt 3.3.8</div>
|
|
</table></div></address></body>
|
|
</html>
|