canvas/source/vcl/cachedbitmap.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: cachedbitmap.hxx,v $
  10  * $Revision: 1.6 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 #ifndef _VCLCANVAS_CACHEDBITMAP_HXX
  32 #define _VCLCANVAS_CACHEDBITMAP_HXX
  33
  34 #include <canvas/base/cachedprimitivebase.hxx>
  35
  36 #include <goodies/grfmgr.hxx>
  37
  38 #include <boost/shared_ptr.hpp>
  39
  40
  41 /* Definition of CachedBitmap class */
  42
  43 namespace vclcanvas
  44 {
  45     typedef ::boost::shared_ptr< GraphicObject > GraphicObjectSharedPtr;
  46
  47     class CachedBitmap : public ::canvas::CachedPrimitiveBase
  48     {
  49     public:
  50
  51         /** Create an XCachedPrimitive for given GraphicObject
  52          */
  53         CachedBitmap( const GraphicObjectSharedPtr&                               rGraphicObject,
  54                       const ::Point&                                  rPoint,
  55                       const ::Size&                                   rSize,
  56                       const GraphicAttr&                              rAttr,
  57                       const ::com::sun::star::rendering::ViewState&       rUsedViewState,
  58                       const ::com::sun::star::rendering::RenderState& rUsedRenderState,
  59                       const ::com::sun::star::uno::Reference<
  60                               ::com::sun::star::rendering::XCanvas >&   rTarget );
  61
  62         /// Dispose all internal references
  63         virtual void SAL_CALL disposing();
  64
  65     private:
  66         virtual ::sal_Int8 doRedraw( const ::com::sun::star::rendering::ViewState&      rNewState,
  67                                      const ::com::sun::star::rendering::ViewState&      rOldState,
  68                                      const ::com::sun::star::uno::Reference<
  69                                          ::com::sun::star::rendering::XCanvas >&        rTargetCanvas,
  70                                      bool                                                                                       bSameViewTransform );
  71
  72
  73         GraphicObjectSharedPtr                                                                                                          mpGraphicObject;
  74         const ::com::sun::star::rendering::RenderState                              maRenderState;
  75         const ::Point                                                                                                                           maPoint;
  76         const ::Size                                                                                                                            maSize;
  77         const GraphicAttr                                                                                                                       maAttributes;
  78     };
  79 }
  80
  81 #endif /* _VCLCANVAS_CACHEDBITMAP_HXX */