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27 
28 #ifndef _SDR_CONTACT_VIEWOBJECTCONTACTOFGRAPHIC_HXX
29 #define _SDR_CONTACT_VIEWOBJECTCONTACTOFGRAPHIC_HXX
30 
31 #include <svx/sdr/contact/viewobjectcontactofsdrobj.hxx>
32 
33 //////////////////////////////////////////////////////////////////////////////
34 // predeclarations
35 class SdrGrafObj;
36 
37 namespace sdr { namespace event {
38     class AsynchGraphicLoadingEvent;
39 }}
40 
41 //////////////////////////////////////////////////////////////////////////////
42 
43 namespace sdr
44 {
45 	namespace contact
46 	{
47 		class ViewObjectContactOfGraphic : public ViewObjectContactOfSdrObj
48 		{
49         private:
50             // allow async loading event helper to call tooling methods
51             friend class sdr::event::AsynchGraphicLoadingEvent;
52 
53 			// Member which takes care for the asynch loading events which may be necessary
54 			// for asynch graphics loading.
55 			sdr::event::AsynchGraphicLoadingEvent*		mpAsynchLoadEvent;
56 
57             // async graphics loading helpers. Only to be used internally or from the
58             // event helper class (in .cxx file)
59             bool impPrepareGraphicWithAsynchroniousLoading();
60 			bool impPrepareGraphicWithSynchroniousLoading();
61 		    void doAsynchGraphicLoading();
62             void forgetAsynchGraphicLoadingEvent(sdr::event::AsynchGraphicLoadingEvent* pEvent);
63 
64 		protected:
65 			SdrGrafObj& getSdrGrafObj();
66 
67 			// This method is responsible for creating the graphical visualisation data
68 			virtual drawinglayer::primitive2d::Primitive2DSequence createPrimitive2DSequence(const DisplayInfo& rDisplayInfo) const;
69 
70         public:
71 			ViewObjectContactOfGraphic(ObjectContact& rObjectContact, ViewContact& rViewContact);
72 			virtual ~ViewObjectContactOfGraphic();
73 		};
74 	} // end of namespace contact
75 } // end of namespace sdr
76 
77 //////////////////////////////////////////////////////////////////////////////
78 
79 #endif //_SDR_CONTACT_VIEWOBJECTCONTACTOFGRAPHIC_HXX
80 
81 // eof
82