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 _NULLCANVAS_CANVASBITMAP_HXX 29 #define _NULLCANVAS_CANVASBITMAP_HXX 30 31 #include <cppuhelper/compbase3.hxx> 32 33 #include <com/sun/star/lang/XServiceInfo.hpp> 34 #include <com/sun/star/rendering/XBitmapCanvas.hpp> 35 #include <com/sun/star/rendering/XIntegerBitmap.hpp> 36 37 #include <basegfx/vector/b2isize.hxx> 38 39 #include <boost/shared_ptr.hpp> 40 41 #include <canvas/base/integerbitmapbase.hxx> 42 43 #include "null_canvashelper.hxx" 44 #include "null_spritecanvas.hxx" 45 #include "null_usagecounter.hxx" 46 47 48 /* Definition of CanvasBitmap class */ 49 50 namespace nullcanvas 51 { 52 typedef ::cppu::WeakComponentImplHelper3< ::com::sun::star::rendering::XBitmapCanvas, 53 ::com::sun::star::rendering::XIntegerBitmap, 54 ::com::sun::star::lang::XServiceInfo > CanvasBitmapBase_Base; 55 typedef ::canvas::IntegerBitmapBase< ::canvas::BaseMutexHelper< CanvasBitmapBase_Base >, 56 CanvasHelper, 57 ::osl::MutexGuard, 58 ::cppu::OWeakObject > CanvasBitmap_Base; 59 60 class CanvasBitmap : public CanvasBitmap_Base, 61 private UsageCounter< CanvasBitmap > 62 { 63 public: 64 /** Create a canvas bitmap for the given surface 65 66 @param rSize 67 Size of the bitmap 68 69 @param rDevice 70 Reference device, with which bitmap should be compatible 71 */ 72 CanvasBitmap( const ::basegfx::B2ISize& rSize, 73 const DeviceRef& rDevice, 74 bool bHasAlpha ); 75 76 /// Dispose all internal references 77 virtual void SAL_CALL disposing(); 78 79 // XServiceInfo 80 virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException); 81 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException); 82 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException); 83 84 private: 85 /** MUST hold here, too, since CanvasHelper only contains a 86 raw pointer (without refcounting) 87 */ 88 DeviceRef mpDevice; 89 }; 90 } 91 92 #endif /* _NULLCANVAS_CANVASBITMAP_HXX */ 93