1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _VCLCANVAS_CACHEDBITMAP_HXX 25 #define _VCLCANVAS_CACHEDBITMAP_HXX 26 27 #include <canvas/base/cachedprimitivebase.hxx> 28 29 #include <svtools/grfmgr.hxx> 30 31 #include <boost/shared_ptr.hpp> 32 33 34 /* Definition of CachedBitmap class */ 35 36 namespace vclcanvas 37 { 38 typedef ::boost::shared_ptr< GraphicObject > GraphicObjectSharedPtr; 39 40 class CachedBitmap : public ::canvas::CachedPrimitiveBase 41 { 42 public: 43 44 /** Create an XCachedPrimitive for given GraphicObject 45 */ 46 CachedBitmap( const GraphicObjectSharedPtr& rGraphicObject, 47 const ::Point& rPoint, 48 const ::Size& rSize, 49 const GraphicAttr& rAttr, 50 const ::com::sun::star::rendering::ViewState& rUsedViewState, 51 const ::com::sun::star::rendering::RenderState& rUsedRenderState, 52 const ::com::sun::star::uno::Reference< 53 ::com::sun::star::rendering::XCanvas >& rTarget ); 54 55 /// Dispose all internal references 56 virtual void SAL_CALL disposing(); 57 58 private: 59 virtual ::sal_Int8 doRedraw( const ::com::sun::star::rendering::ViewState& rNewState, 60 const ::com::sun::star::rendering::ViewState& rOldState, 61 const ::com::sun::star::uno::Reference< 62 ::com::sun::star::rendering::XCanvas >& rTargetCanvas, 63 bool bSameViewTransform ); 64 65 66 GraphicObjectSharedPtr mpGraphicObject; 67 const ::com::sun::star::rendering::RenderState maRenderState; 68 const ::Point maPoint; 69 const ::Size maSize; 70 const GraphicAttr maAttributes; 71 }; 72 } 73 74 #endif /* _VCLCANVAS_CACHEDBITMAP_HXX */ 75