1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski #include "precompiled_vcl.hxx" 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski // We need this to enable namespace support in libgrengine headers. 28*b1cdbd2cSJim Jagielski #define GR_NAMESPACE 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski // Header files 31*b1cdbd2cSJim Jagielski // 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski // Platform 34*b1cdbd2cSJim Jagielski #include <sallayout.hxx> 35*b1cdbd2cSJim Jagielski // Module 36*b1cdbd2cSJim Jagielski #include "gcach_ftyp.hxx" 37*b1cdbd2cSJim Jagielski #include <graphite_features.hxx> 38*b1cdbd2cSJim Jagielski #include "graphite_textsrc.hxx" 39*b1cdbd2cSJim Jagielski #include <graphite_serverfont.hxx> 40*b1cdbd2cSJim Jagielski 41*b1cdbd2cSJim Jagielski #ifndef WNT 42*b1cdbd2cSJim Jagielski 43*b1cdbd2cSJim Jagielski // 44*b1cdbd2cSJim Jagielski // An implementation of the GraphiteLayout interface to enable Graphite enabled fonts to be used. 45*b1cdbd2cSJim Jagielski // 46*b1cdbd2cSJim Jagielski GraphiteServerFontLayout(GraphiteFontAdaptor * pFont)47*b1cdbd2cSJim JagielskiGraphiteServerFontLayout::GraphiteServerFontLayout(GraphiteFontAdaptor * pFont) throw() 48*b1cdbd2cSJim Jagielski : ServerFontLayout(pFont->font()), mpFont(pFont), 49*b1cdbd2cSJim Jagielski maImpl(*mpFont, mpFont->features(), pFont) 50*b1cdbd2cSJim Jagielski { 51*b1cdbd2cSJim Jagielski // Nothing needed here 52*b1cdbd2cSJim Jagielski } 53*b1cdbd2cSJim Jagielski ~GraphiteServerFontLayout()54*b1cdbd2cSJim JagielskiGraphiteServerFontLayout::~GraphiteServerFontLayout() throw() 55*b1cdbd2cSJim Jagielski { 56*b1cdbd2cSJim Jagielski delete mpFont; 57*b1cdbd2cSJim Jagielski mpFont = NULL; 58*b1cdbd2cSJim Jagielski } 59*b1cdbd2cSJim Jagielski getTextPtr() const60*b1cdbd2cSJim Jagielskiconst sal_Unicode* GraphiteServerFontLayout::getTextPtr() const 61*b1cdbd2cSJim Jagielski { 62*b1cdbd2cSJim Jagielski return maImpl.textSrc()->getLayoutArgs().mpStr + 63*b1cdbd2cSJim Jagielski maImpl.textSrc()->getLayoutArgs().mnMinCharPos; 64*b1cdbd2cSJim Jagielski } 65*b1cdbd2cSJim Jagielski getKashidaGlyph(int & width)66*b1cdbd2cSJim Jagielskisal_GlyphId GraphiteLayoutImpl::getKashidaGlyph(int & width) 67*b1cdbd2cSJim Jagielski { 68*b1cdbd2cSJim Jagielski int nKashidaIndex = mpFont->font().GetGlyphIndex( 0x0640 ); 69*b1cdbd2cSJim Jagielski if( nKashidaIndex != 0 ) 70*b1cdbd2cSJim Jagielski { 71*b1cdbd2cSJim Jagielski const GlyphMetric& rGM = mpFont->font().GetGlyphMetric( nKashidaIndex ); 72*b1cdbd2cSJim Jagielski width = rGM.GetCharWidth(); 73*b1cdbd2cSJim Jagielski } 74*b1cdbd2cSJim Jagielski else 75*b1cdbd2cSJim Jagielski { 76*b1cdbd2cSJim Jagielski width = 0; 77*b1cdbd2cSJim Jagielski } 78*b1cdbd2cSJim Jagielski return nKashidaIndex; 79*b1cdbd2cSJim Jagielski } 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski #endif 82