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 // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_vcl.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir // We need this to enable namespace support in libgrengine headers. 32*cdf0e10cSrcweir #define GR_NAMESPACE 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir // Header files 35*cdf0e10cSrcweir // 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir // Platform 38*cdf0e10cSrcweir #include <sallayout.hxx> 39*cdf0e10cSrcweir // Module 40*cdf0e10cSrcweir #include "gcach_ftyp.hxx" 41*cdf0e10cSrcweir #include <graphite_features.hxx> 42*cdf0e10cSrcweir #include "graphite_textsrc.hxx" 43*cdf0e10cSrcweir #include <graphite_serverfont.hxx> 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir #ifndef WNT 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir // 48*cdf0e10cSrcweir // An implementation of the GraphiteLayout interface to enable Graphite enabled fonts to be used. 49*cdf0e10cSrcweir // 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir GraphiteServerFontLayout::GraphiteServerFontLayout(GraphiteFontAdaptor * pFont) throw() 52*cdf0e10cSrcweir : ServerFontLayout(pFont->font()), mpFont(pFont), 53*cdf0e10cSrcweir maImpl(*mpFont, mpFont->features(), pFont) 54*cdf0e10cSrcweir { 55*cdf0e10cSrcweir // Nothing needed here 56*cdf0e10cSrcweir } 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir GraphiteServerFontLayout::~GraphiteServerFontLayout() throw() 59*cdf0e10cSrcweir { 60*cdf0e10cSrcweir delete mpFont; 61*cdf0e10cSrcweir mpFont = NULL; 62*cdf0e10cSrcweir } 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir const sal_Unicode* GraphiteServerFontLayout::getTextPtr() const 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir return maImpl.textSrc()->getLayoutArgs().mpStr + 67*cdf0e10cSrcweir maImpl.textSrc()->getLayoutArgs().mnMinCharPos; 68*cdf0e10cSrcweir } 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir sal_GlyphId GraphiteLayoutImpl::getKashidaGlyph(int & width) 71*cdf0e10cSrcweir { 72*cdf0e10cSrcweir int nKashidaIndex = mpFont->font().GetGlyphIndex( 0x0640 ); 73*cdf0e10cSrcweir if( nKashidaIndex != 0 ) 74*cdf0e10cSrcweir { 75*cdf0e10cSrcweir const GlyphMetric& rGM = mpFont->font().GetGlyphMetric( nKashidaIndex ); 76*cdf0e10cSrcweir width = rGM.GetCharWidth(); 77*cdf0e10cSrcweir } 78*cdf0e10cSrcweir else 79*cdf0e10cSrcweir { 80*cdf0e10cSrcweir width = 0; 81*cdf0e10cSrcweir } 82*cdf0e10cSrcweir return nKashidaIndex; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir #endif 86