mirror of
https://invent.kde.org/graphics/okular
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60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/***************************************************************************
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* Copyright (C) 2005 by Enrico Ros <eros.kde@email.it> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#ifndef _KPDF_MINIBAR_H_
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#define _KPDF_MINIBAR_H_
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#include <qframe.h>
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#include "core/observer.h"
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class KPDFDocument;
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class PagesEdit;
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class HoverButton;
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class ProgressWidget;
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/**
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* @short A widget to display page number and change current page.
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*/
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class MiniBar : public QFrame, public DocumentObserver
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{
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Q_OBJECT
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public:
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MiniBar( QWidget *parent, KPDFDocument * document );
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// [INHERITED] from DocumentObserver
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uint observerId() const { return MINIBAR_ID; }
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void notifySetup( const QValueVector< KPDFPage * > & pages, bool );
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void notifyViewportChanged( bool smoothMove );
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signals:
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void gotoPage();
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void prevPage();
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void nextPage();
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public slots:
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void slotChangePage();
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void slotGotoNormalizedPage( float normIndex );
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void slotEmitNextPage();
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void slotEmitPrevPage();
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protected:
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void resizeEvent( QResizeEvent * );
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private:
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KPDFDocument * m_document;
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PagesEdit * m_pagesEdit;
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HoverButton * m_prevButton;
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HoverButton * m_pagesButton;
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HoverButton * m_nextButton;
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ProgressWidget * m_progressWidget;
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int m_currentPage;
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};
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#endif
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