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path: root/xmloff/source/style/kernihdl.cxx
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * 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_xmloff.hxx"
#include "kernihdl.hxx"
#include <com/sun/star/uno/Any.hxx>
#include <rtl/ustrbuf.hxx>

// --
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmluconv.hxx>

using ::rtl::OUString;
using ::rtl::OUStringBuffer;

using namespace ::com::sun::star::uno;
using namespace ::xmloff::token;

///////////////////////////////////////////////////////////////////////////////
//
// class XMLKerningPropHdl
//

XMLKerningPropHdl::~XMLKerningPropHdl()
{
    // nothing to do
}

sal_Bool XMLKerningPropHdl::importXML( const OUString& rStrImpValue, Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
    sal_Bool bRet = sal_True;
    sal_Int32 nKerning = 0;

    if( ! IsXMLToken( rStrImpValue, XML_KERNING_NORMAL ) )
    {
        bRet = rUnitConverter.convertMeasure( nKerning, rStrImpValue );
    }

    rValue <<= (sal_Int16)nKerning;

    return bRet;
}

sal_Bool XMLKerningPropHdl::exportXML( OUString& rStrExpValue, const Any& rValue, const SvXMLUnitConverter& rUnitConverter ) const
{
    sal_Bool bRet = sal_False;
    sal_Int16 nValue = sal_Int16();

    if( rValue >>= nValue )
    {
        OUStringBuffer aOut;

        if( nValue == 0 )
            aOut.append( GetXMLToken(XML_KERNING_NORMAL) );
        else
            rUnitConverter.convertMeasure( aOut, nValue );

        rStrExpValue = aOut.makeStringAndClear();

        bRet = sal_True;
    }

    return bRet;
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */