mirror of
https://invent.kde.org/graphics/okular
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52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/***************************************************************************
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* Copyright (C) 2004-2006 by Albert Astals Cid <tsdgeos@terra.es> *
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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_TOC_H_
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#define _KPDF_TOC_H_
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#include <qdom.h>
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#include <qwidget.h>
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#include "core/document.h"
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#include "core/observer.h"
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class QTreeWidget;
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class QTreeWidgetItem;
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class KTreeWidgetSearchLine;
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class KPDFDocument;
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class TOCItem;
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class TOC : public QWidget, public DocumentObserver
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{
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Q_OBJECT
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public:
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TOC(QWidget *parent, KPDFDocument *document);
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~TOC();
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// inherited from DocumentObserver
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uint observerId() const;
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void notifySetup( const QVector< KPDFPage * > & pages, bool documentChanged );
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void notifyViewportChanged( bool smoothMove );
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signals:
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void hasTOC(bool has);
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private slots:
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void slotExecuted(QTreeWidgetItem *i);
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private:
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void addChildren( const QDomNode & parentNode, QTreeWidgetItem * parentItem = 0 );
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DocumentViewport getViewport( const QDomElement &e ) const;
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KPDFDocument *m_document;
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QTreeWidget *m_treeView;
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KTreeWidgetSearchLine *m_searchLine;
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TOCItem *m_current;
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int m_currentPage;
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};
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#endif
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