/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: xmloff_XMLFillBitmapSizePropertyHandler.cxx,v $
 * $Revision: 1.5 $
 *
 * 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.
 *
 ************************************************************************/


#ifndef _XMLOFF_XMLUCONV_HXX
#include "xmluconv.hxx"
#endif

#ifndef _RTL_USTRBUF_HXX_
#include <rtl/ustrbuf.hxx>
#endif

#ifndef _XMLOFF_XMLFILLBITMAPSIZEPROPERTYHANDLER_HXX
#include "XMLFillBitmapSizePropertyHandler.hxx"
#endif

namespace binfilter {

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::rtl;

XMLFillBitmapSizePropertyHandler::XMLFillBitmapSizePropertyHandler()
{
}

XMLFillBitmapSizePropertyHandler::~XMLFillBitmapSizePropertyHandler()
{
}

sal_Bool XMLFillBitmapSizePropertyHandler::importXML(
	const OUString& rStrImpValue,
	Any& rValue,
	const SvXMLUnitConverter& rUnitConverter ) const
{
	sal_Int32 nValue;
	sal_Bool bRet;

	if( rStrImpValue.indexOf( sal_Unicode('%') ) != -1 )
	{
		bRet = rUnitConverter.convertPercent( nValue, rStrImpValue );
		nValue *= -1;
	}
	else
	{
		bRet = rUnitConverter.convertMeasure( nValue, rStrImpValue );
	}

	if( bRet )
		rValue <<= nValue;

	return bRet;
}

sal_Bool XMLFillBitmapSizePropertyHandler::exportXML(
	OUString& rStrExpValue,
	const Any& rValue,
	const SvXMLUnitConverter& rUnitConverter ) const
{
	OUStringBuffer aOut;

	sal_Int32 nValue;
	if( rValue >>= nValue )
	{
		if( nValue < 0 )
		{
			rUnitConverter.convertPercent( aOut, -nValue );
		}
		else
		{
			rUnitConverter.convertMeasure( aOut, nValue );
		}

		rStrExpValue = aOut.makeStringAndClear();
		return sal_True;
	}

	return sal_False;
}

}//end of namespace binfilter
