LCOV - code coverage report
Current view: top level - slideshow/source/inc - pauseeventhandler.hxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 2 0.0 %
Date: 2014-04-14 Functions: 0 2 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_PAUSEEVENTHANDLER_HXX
      21             : #define INCLUDED_SLIDESHOW_PAUSEEVENTHANDLER_HXX
      22             : 
      23             : #include <boost/shared_ptr.hpp>
      24             : 
      25             : 
      26             : /* Definition of PauseHandler interface */
      27             : 
      28             : namespace slideshow
      29             : {
      30             :     namespace internal
      31             :     {
      32             : 
      33             :         /** Interface for handling pause events.
      34             : 
      35             :             Classes implementing this interface can be added to an
      36             :             EventMultiplexer object, and are called from there to
      37             :             handle pause events.
      38             :          */
      39           0 :         class PauseEventHandler
      40             :         {
      41             :         public:
      42             :             /** Handle the event.
      43             : 
      44             :                 @param bPauseShow
      45             :                 When true, the show is paused. When false, the show is
      46             :                 started again
      47             : 
      48             :                 @return true, if this handler has successfully
      49             :                 processed the pause event. When this method returns
      50             :                 false, possibly other, less prioritized handlers are
      51             :                 called, too.
      52             :              */
      53             :             virtual bool handlePause( bool bPauseShow ) = 0;
      54             : 
      55             :         protected:
      56           0 :             ~PauseEventHandler() {}
      57             :         };
      58             : 
      59             :         typedef ::boost::shared_ptr< PauseEventHandler > PauseEventHandlerSharedPtr;
      60             :     }
      61             : }
      62             : 
      63             : #endif /* INCLUDED_SLIDESHOW_PAUSEEVENTHANDLER_HXX */
      64             : 
      65             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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