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SGI Freeware 2002 November
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SGI Freeware 2002 November - Disc 3.iso
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dist
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fw_qt3.idb
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usr
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Qt
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include
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qmultilineedit.h.z
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qmultilineedit.h
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2002-04-08
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/**********************************************************************
** $Id: qt/qmultilineedit.h 3.0.3 edited Oct 12 12:18 $
**
** Definition of QMultiLineEdit widget class
**
** Created : 961005
**
** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
**
** This file is part of the widgets module of the Qt GUI Toolkit.
**
** This file may be distributed under the terms of the Q Public License
** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** 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.
**
**********************************************************************/
#ifndef QMULTILINEEDIT_H
#define QMULTILINEEDIT_H
#ifndef QT_H
#include "qtextedit.h"
#endif // QT_H
#ifndef QT_NO_MULTILINEEDIT
class QMultiLineEditCommand;
class QValidator;
class QMultiLineEditData;
class Q_EXPORT QMultiLineEdit : public QTextEdit
{
Q_OBJECT
Q_PROPERTY( int numLines READ numLines )
Q_PROPERTY( bool atBeginning READ atBeginning )
Q_PROPERTY( bool atEnd READ atEnd )
Q_PROPERTY( Alignment alignment READ alignment WRITE setAlignment )
Q_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false )
public:
QMultiLineEdit( QWidget* parent=0, const char* name=0 );
~QMultiLineEdit();
QString textLine( int line ) const;
int numLines() const;
virtual void insertLine( const QString &s, int line = -1 );
virtual void insertAt( const QString &s, int line, int col, bool mark = FALSE );
virtual void removeLine( int line );
virtual void setCursorPosition( int line, int col, bool mark = FALSE );
bool atBeginning() const;
bool atEnd() const;
void setAlignment( int flags );
int alignment() const;
void setEdited( bool );
bool edited() const;
bool hasMarkedText() const;
QString markedText() const;
void cursorWordForward( bool mark );
void cursorWordBackward( bool mark );
// noops
bool autoUpdate() const { return TRUE; }
virtual void setAutoUpdate( bool ) {}
int totalWidth() const { return contentsWidth(); }
int totalHeight() const { return contentsHeight(); }
int maxLines() const { return QWIDGETSIZE_MAX; }
void setMaxLines( int ) {}
public slots:
void deselect() { selectAll( FALSE ); }
protected:
QPoint cursorPoint() const;
protected:
virtual void insertAndMark( const QString&, bool mark );
virtual void newLine();
virtual void killLine();
virtual void pageUp( bool mark=FALSE );
virtual void pageDown( bool mark=FALSE );
virtual void cursorLeft( bool mark=FALSE, bool wrap = TRUE );
virtual void cursorRight( bool mark=FALSE, bool wrap = TRUE );
virtual void cursorUp( bool mark=FALSE );
virtual void cursorDown( bool mark=FALSE );
virtual void backspace();
virtual void home( bool mark=FALSE );
virtual void end( bool mark=FALSE );
bool getMarkedRegion( int *line1, int *col1,
int *line2, int *col2 ) const;
int lineLength( int row ) const;
private:
QMultiLineEditData *d;
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QMultiLineEdit( const QMultiLineEdit & );
QMultiLineEdit &operator=( const QMultiLineEdit & );
#endif
};
#endif // QT_NO_MULTILINEEDIT
#endif // QMULTILINED_H