AOO410/main/svx/inc/svx/sdr/contact/viewcontactofsdrmediaobj.hxx

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#ifndef _SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX
#define _SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX

#include <svx/sdr/contact/viewcontactofsdrobj.hxx>
#include "svx/svxdllapi.h"

//////////////////////////////////////////////////////////////////////////////
// predeclarations

class SdrMediaObj;
namespace avmedia { class MediaItem; }

//////////////////////////////////////////////////////////////////////////////

namespace sdr
{
	namespace contact
	{
		class SVX_DLLPUBLIC ViewContactOfSdrMediaObj : public ViewContactOfSdrObj
		{
			friend class ViewObjectContactOfSdrMediaObj;
		
		public:
		
			// basic constructor, used from SdrObject.
			ViewContactOfSdrMediaObj( SdrMediaObj& rMediaObj );
			virtual ~ViewContactOfSdrMediaObj();

		public:
		
			// access to SdrMediaObj
			SdrMediaObj& GetSdrMediaObj() const
			{
				return (SdrMediaObj&)GetSdrObject();
			}

			bool	hasPreferredSize() const;
			Size	getPreferredSize() const;
		
			void	updateMediaItem( ::avmedia::MediaItem& rItem ) const;
			void	executeMediaItem( const ::avmedia::MediaItem& rItem );
					
		protected:

			// Create a Object-Specific ViewObjectContact, set ViewContact and
			// ObjectContact. Always needs to return something.
			virtual ViewObjectContact& CreateObjectSpecificViewObjectContact(ObjectContact& rObjectContact);

			// get notified if some properties have changed
			virtual void mediaPropertiesChanged( const ::avmedia::MediaItem& rNewState );

		protected:
			// This method is responsible for creating the graphical visualisation data
            // ONLY based on model data
			virtual drawinglayer::primitive2d::Primitive2DSequence createViewIndependentPrimitive2DSequence() const;
		};
	} // end of namespace contact
} // end of namespace sdr

//////////////////////////////////////////////////////////////////////////////

#endif //_SDR_CONTACT_VIEWCONTACTOFSDRMEDIAOBJ_HXX