1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _CPPCANVAS_BITMAPACTION_HXX 29 #define _CPPCANVAS_BITMAPACTION_HXX 30 31 #include <cppcanvas/canvas.hxx> 32 #include <action.hxx> 33 34 namespace basegfx { 35 class B2DPoint; 36 class B2DVector; 37 } 38 class BitmapEx; 39 40 /* Definition of internal::BitmapActionFactory class */ 41 42 namespace cppcanvas 43 { 44 namespace internal 45 { 46 struct OutDevState; 47 48 /** Creates encapsulated converters between GDIMetaFile and 49 XCanvas. The Canvas argument is deliberately placed at the 50 constructor, to force reconstruction of this object for a 51 new canvas. This considerably eases internal state 52 handling, since a lot of the internal state (e.g. fonts, 53 text layout) is Canvas-dependent. 54 */ 55 class BitmapActionFactory 56 { 57 public: 58 /// Unscaled bitmap action, only references destination point 59 static ActionSharedPtr createBitmapAction( const ::BitmapEx&, 60 const ::basegfx::B2DPoint& rDstPoint, 61 const CanvasSharedPtr&, 62 const OutDevState& ); 63 64 /// Scaled bitmap action, dest point and dest size 65 static ActionSharedPtr createBitmapAction( const ::BitmapEx&, 66 const ::basegfx::B2DPoint& rDstPoint, 67 const ::basegfx::B2DVector& rDstSize, 68 const CanvasSharedPtr&, 69 const OutDevState& ); 70 71 private: 72 // static factory, disable big four 73 BitmapActionFactory(); 74 ~BitmapActionFactory(); 75 BitmapActionFactory(const BitmapActionFactory&); 76 BitmapActionFactory& operator=( const BitmapActionFactory& ); 77 }; 78 } 79 } 80 81 #endif /*_CPPCANVAS_BITMAPACTION_HXX */ 82