mirror of
https://invent.kde.org/graphics/okular
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45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/***************************************************************************
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* Copyright (C) 2006 by Albert Astals Cid <aacid@kde.org> *
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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 _OKULAR_PAGESIZELABEL_H_
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#define _OKULAR_PAGESIZELABEL_H_
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#include <qlabel.h>
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#include "core/observer.h"
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namespace Okular {
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class Document;
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}
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/**
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* @short A widget to display page size.
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*/
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class PageSizeLabel : public QLabel, public Okular::DocumentObserver
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{
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Q_OBJECT
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public:
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PageSizeLabel( QWidget *parent, Okular::Document * document );
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~PageSizeLabel();
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QWidget *antiWidget();
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// [INHERITED] from DocumentObserver
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uint observerId() const { return PAGESIZELABEL_ID; }
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void notifySetup( const QVector< Okular::Page * > & pages, int setupFlags );
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void notifyCurrentPageChanged( int previous, int current );
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private:
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Okular::Document * m_document;
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QWidget *m_antiWidget;
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};
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#endif
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