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21 
22 
23 
24 #ifndef _SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
25 #define _SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
26 
27 #include <svx/sdr/contact/viewcontactofsdrobj.hxx>
28 #include "svx/svxdllapi.h"
29 
30 //////////////////////////////////////////////////////////////////////////////
31 // predeclarations
32 
33 class SdrMediaObj;
34 namespace avmedia { class MediaItem; }
35 
36 //////////////////////////////////////////////////////////////////////////////
37 
38 namespace sdr
39 {
40 	namespace contact
41 	{
42 		class SVX_DLLPUBLIC ViewContactOfSdrMediaObj : public ViewContactOfSdrObj
43 		{
44 			friend class ViewObjectContactOfSdrMediaObj;
45 
46 		public:
47 
48 			// basic constructor, used from SdrObject.
49 			ViewContactOfSdrMediaObj( SdrMediaObj& rMediaObj );
50 			virtual ~ViewContactOfSdrMediaObj();
51 
52 		public:
53 
54 			// access to SdrMediaObj
GetSdrMediaObj() const55 			SdrMediaObj& GetSdrMediaObj() const
56 			{
57 				return (SdrMediaObj&)GetSdrObject();
58 			}
59 
60 			bool	hasPreferredSize() const;
61 			Size	getPreferredSize() const;
62 
63 			void	updateMediaItem( ::avmedia::MediaItem& rItem ) const;
64 			void	executeMediaItem( const ::avmedia::MediaItem& rItem );
65 
66 		protected:
67 
68 			// Create a Object-Specific ViewObjectContact, set ViewContact and
69 			// ObjectContact. Always needs to return something.
70 			virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);
71 
72 			// get notified if some properties have changed
73 			virtual void mediaPropertiesChanged( const ::avmedia::MediaItem& rNewState );
74 
75 		protected:
76 			// This method is responsible for creating the graphical visualisation data
77             // ONLY based on model data
78 			virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
79 		};
80 	} // end of namespace contact
81 } // end of namespace sdr
82 
83 //////////////////////////////////////////////////////////////////////////////
84 
85 #endif //_SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
86