okular/kdocumentviewer.h
Pino Toscano 20661ff61e Add an interface (implemented by the Part) for controlling the really basic document viewer functionalities. This (along with a small refactor in the okular shell) gives the user the possibility to start okular with:
-p, --page <page> : to select the startup page
      --presentation : to start directly in presentation mode
implementing also KPDF wishes #134115 and #137905.

svn path=/trunk/playground/graphics/okular/; revision=619681
2007-01-04 00:20:50 +00:00

44 lines
1.4 KiB
C++

/***************************************************************************
* Copyright (C) 2007 by Pino Toscano <pino@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 _KDOCUMENTVIEWER_H_
#define _KDOCUMENTVIEWER_H_
class KUrl;
/**
* @short Abstract interface for a document viewer
*
* This interface describe briefly the basic functions of a document viewer.
*/
class KDocumentViewer
{
public:
virtual ~KDocumentViewer() {}
/**
* Open the document at the specified @p url at page @p page.
*/
virtual bool openDocument( const KUrl& url, uint page ) = 0;
/**
* Change to @p page the currently shown page.
*/
virtual void goToPage( uint page ) = 0;
/**
* Start the presentation mode.
*/
virtual void startPresentation() = 0;
};
Q_DECLARE_INTERFACE( KDocumentViewer, "org.kde.kdocumentviewer/0.1" )
#endif