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+/**********************************************************************
+**
+** Definition of TQMultiLineEdit widget class
+**
+** Created : 961005
+**
+** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
+**
+** This file is part of the widgets module of the TQt 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 files LICENSE.GPL2
+** and LICENSE.GPL3 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 TQt 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.TQPL
+** included in the packaging of this file. Licensees holding valid TQt
+** Commercial licenses may use this file in accordance with the TQt
+** 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 TQMULTILINEEDIT_H
+#define TQMULTILINEEDIT_H
+
+#ifndef TQT_H
+#include "tqtextedit.h"
+#endif // TQT_H
+
+#ifndef TQT_NO_MULTILINEEDIT
+
+class TQMultiLineEditCommand;
+class TQValidator;
+class TQMultiLineEditData;
+
+class TQ_EXPORT TQMultiLineEdit : public TQTextEdit
+{
+ Q_OBJECT
+ TQ_OBJECT
+ Q_PROPERTY( int numLines READ numLines )
+ Q_PROPERTY( bool atBeginning READ atBeginning )
+ Q_PROPERTY( bool atEnd READ atEnd )
+ Q_PROPERTY( Qt::Alignment tqalignment READ alignmentProp WRITE tqsetAlignmentProp )
+ Q_PROPERTY( bool edited READ edited WRITE setEdited DESIGNABLE false )
+
+public:
+ TQMultiLineEdit( TQWidget* tqparent=0, const char* name=0 );
+ ~TQMultiLineEdit();
+
+ TQString textLine( int line ) const;
+ int numLines() const;
+
+ virtual void insertLine( const TQString &s, int line = -1 );
+ virtual void insertAt( const TQString &s, int line, int col ) {
+ insertAt( s, line, col, FALSE );
+ }
+ virtual void insertAt( const TQString &s, int line, int col, bool mark );
+ virtual void removeLine( int line );
+ virtual void setCursorPosition( int line, int col ) {
+ setCursorPosition( line, col, FALSE );
+ }
+ virtual void setCursorPosition( int line, int col, bool mark );
+ bool atBeginning() const;
+ bool atEnd() const;
+
+ void tqsetAlignment( int flags );
+ int tqalignment() const;
+ inline Qt::Alignment alignmentProp() const { return (Qt::Alignment)tqalignment(); }
+ inline virtual void tqsetAlignmentProp( Qt::Alignment al ) { tqsetAlignment((int)al); }
+
+ void setEdited( bool );
+ bool edited() const;
+
+ bool hasMarkedText() const;
+ TQString 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 TQWIDGETSIZE_MAX; }
+ void setMaxLines( int ) {}
+
+public Q_SLOTS:
+ void deselect() { selectAll( FALSE ); }
+
+protected:
+ TQPoint cursorPoint() const;
+
+protected:
+ virtual void insertAndMark( const TQString&, 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:
+ TQMultiLineEditData *d;
+
+private: // Disabled copy constructor and operator=
+#if defined(TQ_DISABLE_COPY)
+ TQMultiLineEdit( const TQMultiLineEdit & );
+ TQMultiLineEdit &operator=( const TQMultiLineEdit & );
+#endif
+};
+
+#endif // TQT_NO_MULTILINEEDIT
+
+#endif // TQMULTILINED_H