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+/***************************************************************************
+ * Copyright (C) 2005 by Enrico Ros <eros.kde@email.it> *
+ * Copyright (C) 2006 by Albert Astals Cid <aacid@kde.org> *
+ * *
+ * 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 <qframe.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 QFrame, public DocumentObserver
+{
+ Q_OBJECT
+ public:
+ MiniBar( QWidget *parent, KPDFDocument * document );
+ ~MiniBar();
+
+ // [INHERITED] from DocumentObserver
+ uint observerId() const { return MINIBAR_ID; }
+ void notifySetup( const QValueVector< 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( QResizeEvent * );
+
+ private:
+ KPDFDocument * m_document;
+ PagesEdit * m_pagesEdit;
+ HoverButton * m_prevButton;
+ HoverButton * m_pagesButton;
+ HoverButton * m_nextButton;
+ ProgressWidget * m_progressWidget;
+ int m_currentPage;
+};
+
+#endif