/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/


#ifndef _XMLOFF_XMLEHELP_HXX
#define _XMLOFF_XMLEHELP_HXX

#include <tools/mapunit.hxx>

namespace rtl { class OUStringBuffer; }

class SvXMLExportHelper
{
public:
	static void AddLength( sal_Int32 nValue, MapUnit eValueUnit,
						   ::rtl::OUStringBuffer& rOut,
						   MapUnit eOutUnit );
	static void AddPercentage( sal_Int32 nVal, ::rtl::OUStringBuffer& rOut );
	static double GetConversionFactor(::rtl::OUStringBuffer& rUnit, 
		const MapUnit eCoreUnit, const MapUnit eDestUnit);
	static MapUnit GetUnitFromString(const ::rtl::OUString& rString, 
		MapUnit eDefaultUnit);
};


#endif	//  _XMLOFF_XMLEHELP_HXX