1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef _NULLCANVAS_CANVASBITMAP_HXX 29*cdf0e10cSrcweir #define _NULLCANVAS_CANVASBITMAP_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <cppuhelper/compbase3.hxx> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include <com/sun/star/lang/XServiceInfo.hpp> 34*cdf0e10cSrcweir #include <com/sun/star/rendering/XBitmapCanvas.hpp> 35*cdf0e10cSrcweir #include <com/sun/star/rendering/XIntegerBitmap.hpp> 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir #include <basegfx/vector/b2isize.hxx> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir #include <boost/shared_ptr.hpp> 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir #include <canvas/base/integerbitmapbase.hxx> 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir #include "null_canvashelper.hxx" 44*cdf0e10cSrcweir #include "null_spritecanvas.hxx" 45*cdf0e10cSrcweir #include "null_usagecounter.hxx" 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir /* Definition of CanvasBitmap class */ 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir namespace nullcanvas 51*cdf0e10cSrcweir { 52*cdf0e10cSrcweir typedef ::cppu::WeakComponentImplHelper3< ::com::sun::star::rendering::XBitmapCanvas, 53*cdf0e10cSrcweir ::com::sun::star::rendering::XIntegerBitmap, 54*cdf0e10cSrcweir ::com::sun::star::lang::XServiceInfo > CanvasBitmapBase_Base; 55*cdf0e10cSrcweir typedef ::canvas::IntegerBitmapBase< ::canvas::BaseMutexHelper< CanvasBitmapBase_Base >, 56*cdf0e10cSrcweir CanvasHelper, 57*cdf0e10cSrcweir ::osl::MutexGuard, 58*cdf0e10cSrcweir ::cppu::OWeakObject > CanvasBitmap_Base; 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir class CanvasBitmap : public CanvasBitmap_Base, 61*cdf0e10cSrcweir private UsageCounter< CanvasBitmap > 62*cdf0e10cSrcweir { 63*cdf0e10cSrcweir public: 64*cdf0e10cSrcweir /** Create a canvas bitmap for the given surface 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir @param rSize 67*cdf0e10cSrcweir Size of the bitmap 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir @param rDevice 70*cdf0e10cSrcweir Reference device, with which bitmap should be compatible 71*cdf0e10cSrcweir */ 72*cdf0e10cSrcweir CanvasBitmap( const ::basegfx::B2ISize& rSize, 73*cdf0e10cSrcweir const DeviceRef& rDevice, 74*cdf0e10cSrcweir bool bHasAlpha ); 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir /// Dispose all internal references 77*cdf0e10cSrcweir virtual void SAL_CALL disposing(); 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir // XServiceInfo 80*cdf0e10cSrcweir virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException); 81*cdf0e10cSrcweir virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException); 82*cdf0e10cSrcweir virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException); 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir private: 85*cdf0e10cSrcweir /** MUST hold here, too, since CanvasHelper only contains a 86*cdf0e10cSrcweir raw pointer (without refcounting) 87*cdf0e10cSrcweir */ 88*cdf0e10cSrcweir DeviceRef mpDevice; 89*cdf0e10cSrcweir }; 90*cdf0e10cSrcweir } 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir #endif /* _NULLCANVAS_CANVASBITMAP_HXX */ 93