LCOV - code coverage report
Current view: top level - libreoffice/slideshow/source/inc - externalmediashape.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 1 0.0 %
Date: 2012-12-27 Functions: 0 3 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SLIDESHOW_EXTERNALMEDIASHAPE_HXX
      21             : #define INCLUDED_SLIDESHOW_EXTERNALMEDIASHAPE_HXX
      22             : 
      23             : #include <boost/shared_ptr.hpp>
      24             : 
      25             : #include "shape.hxx"
      26             : 
      27             : 
      28             : namespace slideshow
      29             : {
      30             :     namespace internal
      31             :     {
      32             :         /** Represents a shape containing media (video, sound).
      33             : 
      34             :             This interface adds media handling methods to a shape. It
      35             :             allows starting/stopping and pausing playback.
      36             :          */
      37           0 :         class ExternalMediaShape : public Shape
      38             :         {
      39             :         public:
      40             :             // Animation methods
      41             :             //------------------------------------------------------------------
      42             : 
      43             :             /** Notify the Shape that it should start with playback
      44             : 
      45             :                 This method enters playback mode on all registered
      46             :                 views. It makes the media initially visible (for videos).
      47             :              */
      48             :             virtual void play() = 0;
      49             : 
      50             :             /** Notify the Shape that it should stop playback
      51             : 
      52             :                 This method leaves playback mode on all registered
      53             :                 views. The media is then rewound to the start, and
      54             :             removed from screen (for videos)
      55             :              */
      56             :             virtual void stop() = 0;
      57             : 
      58             :             /** Notify the Shape that it should pause playback
      59             : 
      60             :                 This method stops playback on all registered
      61             :                 views. The media stays visible (for videos)
      62             :              */
      63             :             virtual void pause() = 0;
      64             : 
      65             :             /** Query whether the media is currently playing.
      66             :              */
      67             :             virtual bool isPlaying() const = 0;
      68             : 
      69             :             /** Set media time in seconds.
      70             : 
      71             :             @param fTime
      72             :             Time in seconds of the media time line, that should now be
      73             :             presented
      74             :              */
      75             :             virtual void setMediaTime(double fTime) = 0;
      76             :         };
      77             : 
      78             :         typedef ::boost::shared_ptr< ExternalMediaShape > ExternalMediaShapeSharedPtr;
      79             : 
      80             :     }
      81             : }
      82             : 
      83             : #endif /* INCLUDED_SLIDESHOW_EXTERNALMEDIASHAPE_HXX */
      84             : 
      85             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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