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 _CPPCANVAS_CANVASGRAPHICHELPER_HXX 29*cdf0e10cSrcweir #define _CPPCANVAS_CANVASGRAPHICHELPER_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <com/sun/star/rendering/RenderState.hpp> 32*cdf0e10cSrcweir #include <basegfx/polygon/b2dpolypolygon.hxx> 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #include <cppcanvas/canvasgraphic.hxx> 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir #include <boost/optional.hpp> 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir namespace com { namespace sun { namespace star { namespace rendering 39*cdf0e10cSrcweir { 40*cdf0e10cSrcweir class XGraphicDevice; 41*cdf0e10cSrcweir } } } } 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir /* Definition of CanvasGraphicHelper class */ 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir namespace cppcanvas 47*cdf0e10cSrcweir { 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir namespace internal 50*cdf0e10cSrcweir { 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir class CanvasGraphicHelper : public virtual CanvasGraphic 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir public: 55*cdf0e10cSrcweir CanvasGraphicHelper( const CanvasSharedPtr& rParentCanvas ); 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir // CanvasGraphic implementation 58*cdf0e10cSrcweir virtual void setTransformation( const ::basegfx::B2DHomMatrix& rMatrix ); 59*cdf0e10cSrcweir virtual ::basegfx::B2DHomMatrix getTransformation() const; 60*cdf0e10cSrcweir virtual void setClip( const ::basegfx::B2DPolyPolygon& rClipPoly ); 61*cdf0e10cSrcweir virtual void setClip(); 62*cdf0e10cSrcweir virtual ::basegfx::B2DPolyPolygon const* getClip() const; 63*cdf0e10cSrcweir virtual void setRGBAColor( Color::IntSRGBA ); 64*cdf0e10cSrcweir virtual Color::IntSRGBA getRGBAColor() const; 65*cdf0e10cSrcweir virtual void setCompositeOp( CompositeOp aOp ); 66*cdf0e10cSrcweir virtual CompositeOp getCompositeOp() const; 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir protected: 69*cdf0e10cSrcweir // for our clients 70*cdf0e10cSrcweir // =============== 71*cdf0e10cSrcweir CanvasSharedPtr getCanvas() const; 72*cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice > getGraphicDevice() const; 73*cdf0e10cSrcweir const ::com::sun::star::rendering::RenderState& getRenderState() const; 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir private: 76*cdf0e10cSrcweir mutable ::com::sun::star::rendering::RenderState maRenderState; 77*cdf0e10cSrcweir 78*cdf0e10cSrcweir boost::optional<basegfx::B2DPolyPolygon> maClipPolyPolygon; 79*cdf0e10cSrcweir CanvasSharedPtr mpCanvas; 80*cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice > mxGraphicDevice; 81*cdf0e10cSrcweir }; 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir } 85*cdf0e10cSrcweir 86*cdf0e10cSrcweir #endif /* _CPPCANVAS_CANVASGRAPHICHELPER_HXX */ 87