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142 lines
4.6 KiB
142 lines
4.6 KiB
/**********************************************************************
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**
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** Definition of TQMultiLineEdit widget class
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**
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** Created : 961005
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of the widgets module of the TQt GUI Toolkit.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** This file may be used under the terms of the Q Public License as
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** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
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** included in the packaging of this file. Licensees holding valid TQt
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** Commercial licenses may use this file in accordance with the TQt
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** Commercial License Agreement provided with the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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#ifndef TQMULTILINEEDIT_H
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#define TQMULTILINEEDIT_H
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#ifndef QT_H
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#include "ntqtextedit.h"
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#endif // QT_H
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#ifndef TQT_NO_MULTILINEEDIT
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class TQMultiLineEditCommand;
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class TQValidator;
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class TQMultiLineEditData;
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class TQ_EXPORT TQMultiLineEdit : public TQTextEdit
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{
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TQ_OBJECT
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TQ_PROPERTY( int numLines READ numLines )
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TQ_PROPERTY( bool atBeginning READ atBeginning )
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TQ_PROPERTY( bool atEnd READ atEnd )
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TQ_PROPERTY( Alignment alignment READ alignment WRITE setAlignment )
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TQ_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false )
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public:
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TQMultiLineEdit( TQWidget* parent=0, const char* name=0 );
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~TQMultiLineEdit();
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TQString textLine( int line ) const;
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int numLines() const;
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virtual void insertLine( const TQString &s, int line = -1 );
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virtual void insertAt( const TQString &s, int line, int col ) {
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insertAt( s, line, col, FALSE );
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}
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virtual void insertAt( const TQString &s, int line, int col, bool mark );
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virtual void removeLine( int line );
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virtual void setCursorPosition( int line, int col ) {
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setCursorPosition( line, col, FALSE );
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}
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virtual void setCursorPosition( int line, int col, bool mark );
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bool atBeginning() const;
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bool atEnd() const;
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void setAlignment( int flags );
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int alignment() const;
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void setEdited( bool );
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bool edited() const;
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bool hasMarkedText() const;
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TQString markedText() const;
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void cursorWordForward( bool mark );
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void cursorWordBackward( bool mark );
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// noops
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bool autoUpdate() const { return TRUE; }
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virtual void setAutoUpdate( bool ) {}
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int totalWidth() const { return contentsWidth(); }
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int totalHeight() const { return contentsHeight(); }
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int maxLines() const { return TQWIDGETSIZE_MAX; }
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void setMaxLines( int ) {}
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public slots:
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void deselect() { selectAll( FALSE ); }
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protected:
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TQPoint cursorPoint() const;
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protected:
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virtual void insertAndMark( const TQString&, bool mark );
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virtual void newLine();
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virtual void killLine();
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virtual void pageUp( bool mark=FALSE );
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virtual void pageDown( bool mark=FALSE );
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virtual void cursorLeft( bool mark=FALSE, bool wrap = TRUE );
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virtual void cursorRight( bool mark=FALSE, bool wrap = TRUE );
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virtual void cursorUp( bool mark=FALSE );
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virtual void cursorDown( bool mark=FALSE );
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virtual void backspace();
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virtual void home( bool mark=FALSE );
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virtual void end( bool mark=FALSE );
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bool getMarkedRegion( int *line1, int *col1,
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int *line2, int *col2 ) const;
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int lineLength( int row ) const;
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private:
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TQMultiLineEditData *d;
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private: // Disabled copy constructor and operator=
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#if defined(TQ_DISABLE_COPY)
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TQMultiLineEdit( const TQMultiLineEdit & );
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TQMultiLineEdit &operator=( const TQMultiLineEdit & );
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#endif
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};
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#endif // TQT_NO_MULTILINEEDIT
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#endif // TQMULTILINED_H
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