/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: xmloff_VisAreaContext.cxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: hr $ $Date: 2007/01/02 18:18:08 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifdef PCH
#endif

#pragma hdrstop

// INCLUDE ---------------------------------------------------------------

#ifndef _XMLOFF_VISAREACONTEXT_HXX
#include "VisAreaContext.hxx"
#endif

#ifndef _XMLOFF_XMLNMSPE_HXX
#include "xmlnmspe.hxx"
#endif
#ifndef _XMLOFF_NMSPMAP_HXX
#include "nmspmap.hxx"
#endif
#ifndef _XMLOFF_XMLUCONV_HXX
#include "xmluconv.hxx"
#endif
#ifndef _XMLOFF_XMLIMP_HXX
#include "xmlimp.hxx"
#endif

#ifndef _SV_GEN_HXX
#include <tools/gen.hxx>
#endif
namespace binfilter {

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

//------------------------------------------------------------------

XMLVisAreaContext::XMLVisAreaContext( SvXMLImport& rImport,
										 USHORT nPrfx,
				   	  						  const ::rtl::OUString& rLName,
									  		const uno::Reference<xml::sax::XAttributeList>& xAttrList,
											::com::sun::star::awt::Rectangle& rRect, const sal_Int16 nMeasureUnit ) :
	SvXMLImportContext( rImport, nPrfx, rLName )
{
	process( xAttrList, rRect, nMeasureUnit );
}

XMLVisAreaContext::~XMLVisAreaContext()
{
}

void XMLVisAreaContext::process( const uno::Reference< xml::sax::XAttributeList>& xAttrList, awt::Rectangle& rRect, const sal_Int16 nMeasureUnit )
{
	MapUnit aMapUnit = (MapUnit)nMeasureUnit;

	sal_Int32 nX(0);
	sal_Int32 nY(0);
	sal_Int32 nWidth(0);
	sal_Int32 nHeight(0);
	sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
	for( sal_Int16 i=0; i < nAttrCount; i++ )
	{
		::rtl::OUString sAttrName = xAttrList->getNameByIndex( i );
		::rtl::OUString aLocalName;
		USHORT nPrefix = GetImport().GetNamespaceMap().GetKeyByAttrName(
											sAttrName, &aLocalName );
		::rtl::OUString sValue = xAttrList->getValueByIndex( i );

		if (nPrefix == XML_NAMESPACE_OFFICE)
		{
			if (IsXMLToken( aLocalName, XML_X ))
			{
				SvXMLUnitConverter::convertMeasure(nX, sValue, aMapUnit);
				rRect.X = nX;
			}
			else if (IsXMLToken( aLocalName, XML_Y ))
			{
				SvXMLUnitConverter::convertMeasure(nY, sValue, aMapUnit);
				rRect.Y = nY;
			}
			else if (IsXMLToken( aLocalName, XML_WIDTH ))
			{
				SvXMLUnitConverter::convertMeasure(nWidth, sValue, aMapUnit);
				rRect.Width = nWidth;
			}
			else if (IsXMLToken( aLocalName, XML_HEIGHT ))
			{
				SvXMLUnitConverter::convertMeasure(nHeight, sValue, aMapUnit);
				rRect.Height = nHeight;
			}
		}
	}
}

SvXMLImportContext *XMLVisAreaContext::CreateChildContext( USHORT nPrefix,
									 const ::rtl::OUString& rLocalName,
									 const ::com::sun::star::uno::Reference<
									  	::com::sun::star::xml::sax::XAttributeList>& xAttrList )
{
	// here is no context
	SvXMLImportContext *pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );

	return pContext;
}

void XMLVisAreaContext::EndElement()
{
}
}//end of namespace binfilter
