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 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_cppcanvas.hxx" 30 31 #include <com/sun/star/rendering/XCanvas.hpp> 32 #include <com/sun/star/rendering/XBitmapCanvas.hpp> 33 34 #include <basegfx/matrix/b2dhommatrix.hxx> 35 #include <basegfx/polygon/b2dpolypolygon.hxx> 36 #include <basegfx/tools/canvastools.hxx> 37 38 #include "implbitmapcanvas.hxx" 39 40 41 using namespace ::com::sun::star; 42 43 namespace cppcanvas 44 { 45 namespace internal 46 { 47 ImplBitmapCanvas::ImplBitmapCanvas( const uno::Reference< rendering::XBitmapCanvas >& rCanvas ) : 48 ImplCanvas( uno::Reference< rendering::XCanvas >(rCanvas, 49 uno::UNO_QUERY) ), 50 mxBitmapCanvas( rCanvas ), 51 mxBitmap( rCanvas, 52 uno::UNO_QUERY ) 53 { 54 OSL_ENSURE( mxBitmapCanvas.is(), "ImplBitmapCanvas::ImplBitmapCanvas(): Invalid canvas" ); 55 OSL_ENSURE( mxBitmap.is(), "ImplBitmapCanvas::ImplBitmapCanvas(): Invalid bitmap" ); 56 } 57 58 ImplBitmapCanvas::~ImplBitmapCanvas() 59 { 60 } 61 62 ::basegfx::B2ISize ImplBitmapCanvas::getSize() const 63 { 64 OSL_ENSURE( mxBitmap.is(), "ImplBitmapCanvas::getSize(): Invalid canvas" ); 65 return ::basegfx::unotools::b2ISizeFromIntegerSize2D( mxBitmap->getSize() ); 66 } 67 68 CanvasSharedPtr ImplBitmapCanvas::clone() const 69 { 70 return BitmapCanvasSharedPtr( new ImplBitmapCanvas( *this ) ); 71 } 72 } 73 } 74