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 _DXCANVAS_DXBITMAP_HXX 29 #define _DXCANVAS_DXBITMAP_HXX 30 31 #include <com/sun/star/rendering/XCanvas.hpp> 32 #include <com/sun/star/rendering/XIntegerBitmap.hpp> 33 #include <boost/shared_ptr.hpp> 34 #include <basegfx/vector/b2ivector.hxx> 35 #include <basegfx/point/b2dpoint.hxx> 36 #include <basegfx/range/b2drange.hxx> 37 #include "dx_winstuff.hxx" 38 #include "dx_ibitmap.hxx" 39 #include "dx_graphicsprovider.hxx" 40 #include "dx_gdiplususer.hxx" 41 42 namespace dxcanvas 43 { 44 class DXBitmap : public IBitmap 45 { 46 public: 47 DXBitmap( const BitmapSharedPtr& rBitmap, 48 bool bWithAlpha ); 49 DXBitmap( const ::basegfx::B2IVector& rSize, 50 bool bWithAlpha ); 51 52 virtual GraphicsSharedPtr getGraphics(); 53 54 virtual BitmapSharedPtr getBitmap() const; 55 virtual ::basegfx::B2IVector getSize() const; 56 virtual bool hasAlpha() const; 57 58 ::com::sun::star::uno::Sequence< sal_Int8 > getData( 59 ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 60 const ::com::sun::star::geometry::IntegerRectangle2D& rect ); 61 62 void setData( 63 const ::com::sun::star::uno::Sequence< sal_Int8 >& data, 64 const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 65 const ::com::sun::star::geometry::IntegerRectangle2D& rect ); 66 67 void setPixel( 68 const ::com::sun::star::uno::Sequence< sal_Int8 >& color, 69 const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 70 const ::com::sun::star::geometry::IntegerPoint2D& pos ); 71 72 ::com::sun::star::uno::Sequence< sal_Int8 > getPixel( 73 ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 74 const ::com::sun::star::geometry::IntegerPoint2D& pos ); 75 76 private: 77 // Refcounted global GDI+ state container 78 GDIPlusUserSharedPtr mpGdiPlusUser; 79 80 // size of this image in pixels [integral unit] 81 ::basegfx::B2IVector maSize; 82 83 BitmapSharedPtr mpBitmap; 84 GraphicsSharedPtr mpGraphics; 85 86 // true if the bitmap contains an alpha channel 87 bool mbAlpha; 88 }; 89 90 typedef ::boost::shared_ptr< DXBitmap > DXBitmapSharedPtr; 91 } 92 93 #endif 94