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/***************************************************************************
* Copyright (C) 2005 by Enrico Ros <[email protected]> *
* Copyright (C) 2006 by Albert Astals Cid <[email protected]> *
* *
* 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 _KPDF_MINIBAR_H_
#define _KPDF_MINIBAR_H_
#include <tqframe.h>
#include "core/observer.h"
class KPDFDocument;
class PagesEdit;
class HoverButton;
class ProgressWidget;
/**
* @short A widget to display page number and change current page.
*/
class MiniBar : public TQFrame, public DocumentObserver
{
Q_OBJECT
public:
MiniBar( TQWidget *parent, KPDFDocument * document );
~MiniBar();
// [INHERITED] from DocumentObserver
uint observerId() const { return MINIBAR_ID; }
void notifySetup( const TQValueVector< KPDFPage * > & pages, bool );
void notifyViewportChanged( bool smoothMove );
signals:
void gotoPage();
void prevPage();
void nextPage();
public slots:
void slotChangePage();
void slotGotoNormalizedPage( float normIndex );
void slotEmitNextPage();
void slotEmitPrevPage();
protected:
void resizeEvent( TQResizeEvent * );
private:
KPDFDocument * m_document;
PagesEdit * m_pagesEdit;
HoverButton * m_prevButton;
HoverButton * m_pagesButton;
HoverButton * m_nextButton;
ProgressWidget * m_progressWidget;
int m_currentPage;
};
#endif
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