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#ifndef _VCLCANVAS_CANVASCUSTOMSPRITE_HXX
#define _VCLCANVAS_CANVASCUSTOMSPRITE_HXX

#include <cppuhelper/compbase4.hxx>
#include <comphelper/uno3.hxx>

#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/rendering/XCustomSprite.hpp>
#include <com/sun/star/rendering/XIntegerBitmap.hpp>
#include <com/sun/star/rendering/XPolyPolygon2D.hpp>

#include <vcl/virdev.hxx>

#include <canvas/vclwrapper.hxx>
#include <canvas/base/basemutexhelper.hxx>
#include <canvas/base/spritesurface.hxx>
#include <canvas/base/canvascustomspritebase.hxx>

#include "sprite.hxx"
#include "canvashelper.hxx"
#include "spritehelper.hxx"
#include "backbuffer.hxx"
#include "impltools.hxx"
#include "spritecanvas.hxx"
#include "repainttarget.hxx"


namespace vclcanvas
{
    typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::rendering::XCustomSprite,
									 		  ::com::sun::star::rendering::XBitmapCanvas,
											  ::com::sun::star::rendering::XIntegerBitmap,
                         			 		  ::com::sun::star::lang::XServiceInfo >	CanvasCustomSpriteBase_Base;
	/** Mixin Sprite

    	Have to mixin the Sprite interface before deriving from
    	::canvas::CanvasCustomSpriteBase, as this template should
    	already implement some of those interface methods.

        The reason why this appears kinda convoluted is the fact that
        we cannot specify non-IDL types as WeakComponentImplHelperN
        template args, and furthermore, don't want to derive
        ::canvas::CanvasCustomSpriteBase directly from
        ::canvas::Sprite (because derivees of
        ::canvas::CanvasCustomSpriteBase have to explicitely forward
        the XInterface methods (e.g. via DECLARE_UNO3_AGG_DEFAULTS)
        anyway). Basically, ::canvas::CanvasCustomSpriteBase should
        remain a base class that provides implementation, not to
        enforce any specific interface on its derivees.
     */
	class CanvasCustomSpriteSpriteBase_Base : public ::canvas::BaseMutexHelper< CanvasCustomSpriteBase_Base >,
    									   	  public Sprite
    {
    };

	typedef ::canvas::CanvasCustomSpriteBase< CanvasCustomSpriteSpriteBase_Base,
                                              SpriteHelper, 
                                              CanvasHelper, 
                                              tools::LocalGuard,
                                              ::cppu::OWeakObject > 					CanvasCustomSpriteBaseT;

	/* Definition of CanvasCustomSprite class */

    class CanvasCustomSprite : public CanvasCustomSpriteBaseT,
                               public RepaintTarget
    {
    public:
        CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& rSpriteSize,
                            ::com::sun::star::rendering::XGraphicDevice&  rDevice,
                            const ::canvas::SpriteSurface::Reference&     rOwningSpriteCanvas,
                            const OutDevProviderSharedPtr&                rOutDevProvider,
                            bool                                          bShowSpriteBounds );

        virtual void SAL_CALL disposing();

		// Forwarding the XComponent implementation to the
        // cppu::ImplHelper templated base
        //                                    Classname           Base doing refcount          Base implementing the XComponent interface
        //                                          |                    |                         |
        //                                          V                    V                         V
        DECLARE_UNO3_XCOMPONENT_AGG_DEFAULTS( CanvasCustomSprite, CanvasCustomSpriteBase_Base, ::cppu::WeakComponentImplHelperBase ); 

        // XServiceInfo
        virtual ::rtl::OUString SAL_CALL getImplementationName() throw( ::com::sun::star::uno::RuntimeException );
        virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw( ::com::sun::star::uno::RuntimeException );
        virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames()  throw( ::com::sun::star::uno::RuntimeException );

        // Sprite
        virtual void redraw( OutputDevice& rOutDev,
                             bool          bBufferedUpdate ) const;
        virtual void redraw( OutputDevice&              rOutDev,
                             const ::basegfx::B2DPoint& rPos,
                             bool                       bBufferedUpdate ) const;

        // RepaintTarget
        virtual bool repaint( const GraphicObjectSharedPtr&                   rGrf,
                              const ::com::sun::star::rendering::ViewState&   viewState,
                              const ::com::sun::star::rendering::RenderState& renderState,
                              const ::Point&                                  rPt, 
                              const ::Size&                                   rSz,
                              const GraphicAttr&                              rAttr ) const;
    };
}

#endif /* _VCLCANVAS_CANVASCUSTOMSPRITE_HXX */