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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_vcl.hxx"
// We need this to enable namespace support in libgrengine headers.
#define GR_NAMESPACE
// Header files
//
// Platform
#include <vcl/sallayout.hxx>
// Module
#include "gcach_ftyp.hxx"
#include <vcl/graphite_features.hxx>
#include "graphite_textsrc.hxx"
#include <vcl/graphite_serverfont.hxx>
#ifndef WNT
//
// An implementation of the GraphiteLayout interface to enable Graphite enabled fonts to be used.
//
GraphiteServerFontLayout::GraphiteServerFontLayout(GraphiteFontAdaptor * pFont) throw()
: ServerFontLayout(pFont->font()), mpFont(pFont),
maImpl(*mpFont, mpFont->features(), pFont)
{
// Nothing needed here
}
GraphiteServerFontLayout::~GraphiteServerFontLayout() throw()
{
delete mpFont;
mpFont = NULL;
}
const sal_Unicode* GraphiteServerFontLayout::getTextPtr() const
{
return maImpl.textSrc()->getLayoutArgs().mpStr +
maImpl.textSrc()->getLayoutArgs().mnMinCharPos;
}
sal_GlyphId GraphiteLayoutImpl::getKashidaGlyph(int & width)
{
int nKashidaIndex = mpFont->font().GetGlyphIndex( 0x0640 );
if( nKashidaIndex != 0 )
{
const GlyphMetric& rGM = mpFont->font().GetGlyphMetric( nKashidaIndex );
width = rGM.GetCharWidth();
}
else
{
width = 0;
}
return nKashidaIndex;
}
#endif
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