include/svx/sdr/contact/viewcontactofsdrmediaobj.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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 _SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
  21 #define _SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
  22
  23 #include <svx/sdr/contact/viewcontactofsdrobj.hxx>
  24 #include "svx/svxdllapi.h"
  25 #include <tools/gen.hxx>
  26
  27 //////////////////////////////////////////////////////////////////////////////
  28 // predeclarations
  29
  30 class SdrMediaObj;
  31 namespace avmedia { class MediaItem; }
  32
  33 //////////////////////////////////////////////////////////////////////////////
  34
  35 namespace sdr
  36 {
  37     namespace contact
  38     {
  39         class SVX_DLLPUBLIC ViewContactOfSdrMediaObj : public ViewContactOfSdrObj
  40         {
  41             friend class ViewObjectContactOfSdrMediaObj;
  42
  43         public:
  44
  45             // basic constructor, used from SdrObject.
  46             explicit ViewContactOfSdrMediaObj( SdrMediaObj& rMediaObj );
  47             virtual ~ViewContactOfSdrMediaObj();
  48
  49         public:
  50
  51             // access to SdrMediaObj
  52             SdrMediaObj& GetSdrMediaObj() const
  53             {
  54                 return (SdrMediaObj&)GetSdrObject();
  55             }
  56
  57             Size    getPreferredSize() const;
  58
  59             void    updateMediaItem( ::avmedia::MediaItem& rItem ) const;
  60             void    executeMediaItem( const ::avmedia::MediaItem& rItem );
  61
  62         protected:
  63
  64             // Create a Object-Specific ViewObjectContact, set ViewContact and
  65             // ObjectContact. Always needs to return something.
  66             virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
  67
  68             // get notified if some properties have changed
  69             virtual void mediaPropertiesChanged( const ::avmedia::MediaItem& rNewState );
  70
  71         protected:
  72             // This method is responsible for creating the graphical visualisation data
  73             // ONLY based on model data
  74             virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
  75         };
  76     } // end of namespace contact
  77 } // end of namespace sdr
  78
  79 //////////////////////////////////////////////////////////////////////////////
  80
  81 #endif //_SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */