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 _TEXTLAYOUT_DRAWHELPER_HXX 29*cdf0e10cSrcweir #define _TEXTLAYOUT_DRAWHELPER_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <boost/shared_ptr.hpp> 32*cdf0e10cSrcweir 33*cdf0e10cSrcweir #include <com/sun/star/uno/Sequence.hxx> 34*cdf0e10cSrcweir #include <com/sun/star/rendering/StringContext.hpp> 35*cdf0e10cSrcweir #include <com/sun/star/rendering/XCanvasFont.hpp> 36*cdf0e10cSrcweir #include <com/sun/star/geometry/Matrix2D.hpp> 37*cdf0e10cSrcweir #include <com/sun/star/rendering/XGraphicDevice.hpp> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir #include <basegfx/matrix/b2dhommatrix.hxx> 40*cdf0e10cSrcweir #include <basegfx/vector/b2isize.hxx> 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir class ::com::sun::star::rendering::XCanvasFont; 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir namespace Gdiplus { class Graphics; } 45*cdf0e10cSrcweir 46*cdf0e10cSrcweir namespace dxcanvas 47*cdf0e10cSrcweir { 48*cdf0e10cSrcweir struct Bitmap; 49*cdf0e10cSrcweir class TextLayoutDrawHelper 50*cdf0e10cSrcweir { 51*cdf0e10cSrcweir public: 52*cdf0e10cSrcweir TextLayoutDrawHelper( 53*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& xGraphicDevice); 54*cdf0e10cSrcweir ~TextLayoutDrawHelper(); 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir // draw text 57*cdf0e10cSrcweir void drawText( const boost::shared_ptr<Gdiplus::Graphics>& rGraphics, 58*cdf0e10cSrcweir const ::com::sun::star::rendering::ViewState& rViewState, 59*cdf0e10cSrcweir const ::com::sun::star::rendering::RenderState& rRenderState, 60*cdf0e10cSrcweir const ::basegfx::B2ISize& rOutputOffset, 61*cdf0e10cSrcweir const ::com::sun::star::rendering::StringContext& rText, 62*cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< double >& rLogicalAdvancements, 63*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 64*cdf0e10cSrcweir ::com::sun::star::rendering::XCanvasFont >& rCanvasFont, 65*cdf0e10cSrcweir const ::com::sun::star::geometry::Matrix2D& rFontMatrix, 66*cdf0e10cSrcweir bool bAlphaSurface ); 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir ::com::sun::star::geometry::RealRectangle2D queryTextBounds( 69*cdf0e10cSrcweir const ::com::sun::star::rendering::StringContext& rText, 70*cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< double >& rLogicalAdvancements, 71*cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 72*cdf0e10cSrcweir ::com::sun::star::rendering::XCanvasFont >& rCanvasFont, 73*cdf0e10cSrcweir const ::com::sun::star::geometry::Matrix2D& rFontMatrix ); 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir #ifdef DBG_UTIL 76*cdf0e10cSrcweir void test(); 77*cdf0e10cSrcweir #endif 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir protected: 80*cdf0e10cSrcweir ::com::sun::star::uno::Reference< 81*cdf0e10cSrcweir ::com::sun::star::rendering::XGraphicDevice > mxGraphicDevice; 82*cdf0e10cSrcweir }; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir #endif /* _TEXTLAYOUT_DRAWHELPER_HXX */ 86*cdf0e10cSrcweir // eof 87