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#ifndef INCLUDED_SLIDESHOW_VIEWMEDIASHAPE_HXX
#define INCLUDED_SLIDESHOW_VIEWMEDIASHAPE_HXX

#include <basegfx/range/b2drectangle.hxx>
#include <com/sun/star/awt/Point.hpp>

#include <boost/shared_ptr.hpp>
#include <boost/utility.hpp>

#include "viewlayer.hxx"

class JavaChildWindow;
class SystemChildWindow;

namespace com { namespace sun { namespace star { namespace drawing {
    class XShape;
} 
namespace media { 
    class XPlayer;
    class XPlayerWindow;
} 
namespace uno {
    class XComponentContext;
}
namespace beans{ 
    class XPropertySet;
} } } }

namespace slideshow
{
    namespace internal
    {
        /** This class is the viewable representation of a draw
            document's media object, associated to a specific View

            The class is able to render the associated media shape on
            View implementations.
         */
        class ViewMediaShape : private boost::noncopyable
        {
        public:
            /** Create a ViewMediaShape for the given View

                @param rView
                The associated View object.
             */
            ViewMediaShape( const ViewLayerSharedPtr&                          rViewLayer, 
                            const ::com::sun::star::uno::Reference< 
                                  ::com::sun::star::drawing::XShape >&         rxShape,
                             const ::com::sun::star::uno::Reference< 
                                   ::com::sun::star::uno::XComponentContext >& rxContext );

            /** destroy the object
             */
            virtual ~ViewMediaShape();
            
            /** Query the associated view layer of this shape
             */
            ViewLayerSharedPtr getViewLayer() const;

            // animation methods
            //------------------------------------------------------------------

            /** Notify the ViewShape that an animation starts now

                This method enters animation mode on the associate
                target view. The shape can be animated in parallel on
                different views.

                @return whether the mode change finished successfully.
             */
            bool startMedia();

            /** Notify the ViewShape that it is no longer animated

                This methods ends animation mode on the associate
                target view
             */
            void endMedia();

            /** Notify the ViewShape that it should pause playback

                This methods pauses animation on the associate
                target view. The content stays visible (for video)
             */
            void pauseMedia();

            /** Set current time of media.

            @param fTime
            Local media time that should now be presented, in seconds.
             */
            void setMediaTime(double fTime);

            // render methods
            //------------------------------------------------------------------

            /** Render the ViewShape

                This method renders the ViewMediaShape on the associated view. 

                @param rBounds
                The current media shape bounds

                @return whether the rendering finished successfully.
            */
            bool render( const ::basegfx::B2DRectangle&	rBounds ) const;

            /** Resize the ViewShape

                This method updates the ViewMediaShape size on the
                associated view. It does not render.

                @param rBounds
                The current media shape bounds

                @return whether the resize finished successfully.
            */
            bool resize( const ::basegfx::B2DRectangle&	rNewBounds ) const;

        private:
            
            bool implInitialize( const ::basegfx::B2DRectangle& rBounds );
            void implSetMediaProperties( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& rxProps );
            void implInitializeMediaPlayer( const ::rtl::OUString& rMediaURL );
            bool implInitializeVCLBasedPlayerWindow( const ::basegfx::B2DRectangle& rBounds,
                                                     const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rVCLDeviceParams );
            bool implInitializeDXBasedPlayerWindow( const ::basegfx::B2DRectangle& rBounds,
                                                    const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rDXDeviceParams );
            
            ViewLayerSharedPtr					  mpViewLayer;
#ifdef GSTREAMER
            ::std::auto_ptr< SystemChildWindow >	mpMediaWindow;
#else
            ::std::auto_ptr< JavaChildWindow >    mpMediaWindow;
#endif
            mutable ::com::sun::star::awt::Point  maWindowOffset;
            mutable ::basegfx::B2DRectangle       maBounds;
        
            ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >		mxShape;
            ::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayer >		mxPlayer;
            ::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayerWindow >	mxPlayerWindow;
            ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext>	mxComponentContext;
            bool mbIsSoundEnabled;
        };

        typedef ::boost::shared_ptr< ViewMediaShape > ViewMediaShapeSharedPtr;

    }
}

#endif /* INCLUDED_SLIDESHOW_VIEWMEDIASHAPE_HXX */

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