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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
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#ifndef _VCLCANVAS_CACHEDBITMAP_HXX
#define _VCLCANVAS_CACHEDBITMAP_HXX

#include <canvas/base/cachedprimitivebase.hxx>

#include <svtools/grfmgr.hxx>

#include <boost/shared_ptr.hpp>


/* Definition of CachedBitmap class */

namespace vclcanvas
{
    typedef ::boost::shared_ptr< GraphicObject > GraphicObjectSharedPtr;

    class CachedBitmap : public ::canvas::CachedPrimitiveBase
    {
    public:

        /** Create an XCachedPrimitive for given GraphicObject
         */
        CachedBitmap( const GraphicObjectSharedPtr& 				  rGraphicObject,
                      const ::Point&                                  rPoint, 
                      const ::Size&                                   rSize,
                      const GraphicAttr&                              rAttr,
                      const ::com::sun::star::rendering::ViewState&	  rUsedViewState,
                      const ::com::sun::star::rendering::RenderState& rUsedRenderState,
                      const ::com::sun::star::uno::Reference< 
                      		::com::sun::star::rendering::XCanvas >&   rTarget	);

        /// Dispose all internal references
        virtual void SAL_CALL disposing();

    private:
        virtual ::sal_Int8 doRedraw( const ::com::sun::star::rendering::ViewState&	rNewState,
                                     const ::com::sun::star::rendering::ViewState&	rOldState,
                                     const ::com::sun::star::uno::Reference< 
	                                     ::com::sun::star::rendering::XCanvas >& 	rTargetCanvas,
                                     bool											bSameViewTransform );


        GraphicObjectSharedPtr														mpGraphicObject;
        const ::com::sun::star::rendering::RenderState                              maRenderState;
        const ::Point								 								maPoint; 
        const ::Size 																maSize;
        const GraphicAttr															maAttributes;
    };
}

#endif /* _VCLCANVAS_CACHEDBITMAP_HXX */