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/****************************************************************************
**
** Definition of the TQTextBrowser class
**
** Created : 990101
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** 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 TQTEXTBROWSER_H
#define TQTEXTBROWSER_H
#ifndef QT_H
#include "tqptrlist.h"
#include "ntqpixmap.h"
#include "ntqcolor.h"
#include "ntqtextedit.h"
#endif // QT_H
#ifndef TQT_NO_TEXTBROWSER
class TQTextBrowserData;
class TQ_EXPORT TQTextBrowser : public TQTextEdit
{
TQ_OBJECT
TQ_PROPERTY( TQString source READ source WRITE setSource )
TQ_OVERRIDE( int undoDepth DESIGNABLE false SCRIPTABLE false )
TQ_OVERRIDE( bool overwriteMode DESIGNABLE false SCRIPTABLE false )
TQ_OVERRIDE( bool modified SCRIPTABLE false)
TQ_OVERRIDE( bool readOnly DESIGNABLE false SCRIPTABLE false )
TQ_OVERRIDE( bool undoRedoEnabled DESIGNABLE false SCRIPTABLE false )
public:
TQTextBrowser( TQWidget* parent=0, const char* name=0 );
~TQTextBrowser();
TQString source() const;
public slots:
virtual void setSource(const TQString& name);
virtual void backward();
virtual void forward();
virtual void home();
virtual void reload();
void setText( const TQString &txt ) { setText( txt, TQString::null ); }
virtual void setText( const TQString &txt, const TQString &context );
signals:
void backwardAvailable( bool );
void forwardAvailable( bool );
void sourceChanged( const TQString& );
void highlighted( const TQString& );
void linkClicked( const TQString& );
void anchorClicked( const TQString&, const TQString& );
protected:
void keyPressEvent( TQKeyEvent * e);
private:
void popupDetail( const TQString& contents, const TQPoint& pos );
bool linksEnabled() const { return TRUE; }
void emitHighlighted( const TQString &s );
void emitLinkClicked( const TQString &s );
TQTextBrowserData *d;
private: // Disabled copy constructor and operator=
#if defined(TQ_DISABLE_COPY)
TQTextBrowser( const TQTextBrowser & );
TQTextBrowser& operator=( const TQTextBrowser & );
#endif
};
#endif // TQT_NO_TEXTBROWSER
#endif // TQTEXTBROWSER_H
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