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/***************************************************************************
creaddisplay.h - description
-------------------
begin : Don Mai 9 2002
copyright : (C) 2002 by The BibleTime team
email : info@bibletime.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef CREADDISPLAY_H
#define CREADDISPLAY_H
#include "cdisplay.h"
class QPopupMenu;
class QWidget;
/**The base class for all read-only widgets like KHTMLView.
*@author The BibleTime team
*/
class CReadDisplay : public CDisplay {
public:
/**
* Returns true if the display has an active anchor.
*/
const bool hasActiveAnchor();
/**
* Returns the current active anchor.
*/
const QString& activeAnchor();
/**
* Moves the widget to the given anchor.
*/
virtual void moveToAnchor( const QString& ) = 0;
virtual void print(const CDisplay::TextPart);
protected: // Protected methods
friend class CDisplay;
friend class CHTMLReadDisplay;
friend class CHTMLReadDisplayView;
CReadDisplay( CReadWindow* readWindow );
~CReadDisplay();
/**
* Sets the current anchor to the parameter.
*/
void setActiveAnchor( const QString& );
private: // Public attributes
/**
* The member which hols the current anchor.
*/
QString m_activeAnchor;
};
#endif
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