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_CANVASBITMAP_HXX 29 #define _DXCANVAS_CANVASBITMAP_HXX 30 31 #include <cppuhelper/compbase4.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 #include <com/sun/star/beans/XFastPropertySet.hpp> 37 38 #include <basegfx/vector/b2isize.hxx> 39 40 #include <boost/shared_ptr.hpp> 41 42 #include <cppuhelper/compbase3.hxx> 43 #include <comphelper/uno3.hxx> 44 #include <canvas/base/basemutexhelper.hxx> 45 #include <canvas/base/integerbitmapbase.hxx> 46 47 #include "dx_bitmapprovider.hxx" 48 #include "dx_bitmapcanvashelper.hxx" 49 #include "dx_devicehelper.hxx" 50 #include "dx_impltools.hxx" 51 #include "dx_ibitmap.hxx" 52 53 54 /* Definition of CanvasBitmap class */ 55 56 namespace dxcanvas 57 { 58 typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::rendering::XBitmapCanvas, 59 ::com::sun::star::rendering::XIntegerBitmap, 60 ::com::sun::star::lang::XServiceInfo, 61 ::com::sun::star::beans::XFastPropertySet > CanvasBitmapBase_Base; 62 typedef ::canvas::IntegerBitmapBase< ::canvas::BaseMutexHelper< CanvasBitmapBase_Base >, 63 BitmapCanvasHelper, 64 ::osl::MutexGuard, 65 ::cppu::OWeakObject > CanvasBitmap_Base; 66 67 class CanvasBitmap : public CanvasBitmap_Base, public BitmapProvider 68 { 69 public: 70 /** Create a canvas bitmap for the given surface 71 72 @param rSurface 73 Surface to create API object for. 74 75 @param rDevice 76 Reference device, with which bitmap should be compatible 77 */ 78 CanvasBitmap( const IBitmapSharedPtr& rSurface, 79 const DeviceRef& rDevice ); 80 81 /// Dispose all internal references 82 virtual void SAL_CALL disposing(); 83 84 // XServiceInfo 85 virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException); 86 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException); 87 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException); 88 89 // BitmapProvider 90 virtual IBitmapSharedPtr getBitmap() const { return mpBitmap; } 91 92 virtual ::com::sun::star::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 nHandle) throw (::com::sun::star::uno::RuntimeException); 93 virtual void SAL_CALL setFastPropertyValue(sal_Int32, const ::com::sun::star::uno::Any&) throw (::com::sun::star::uno::RuntimeException) {} 94 95 private: 96 /** MUST hold here, too, since CanvasHelper only contains a 97 raw pointer (without refcounting) 98 */ 99 DeviceRef mpDevice; 100 IBitmapSharedPtr mpBitmap; 101 }; 102 } 103 104 #endif /* _DXCANVAS_CANVASBITMAP_HXX */ 105