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 * Copyright 2008 by Sun Microsystems, Inc.
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 * OpenOffice.org - a multi-platform office productivity suite
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 * $RCSfile: xmloff_XMLTextColumnsExport.cxx,v $
 * $Revision: 1.5 $
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#ifndef _COM_SUN_STAR_TEXT_XTEXTCOLUMNS_HPP_ 
#include <com/sun/star/text/XTextColumns.hpp>
#endif
#ifndef _COM_SUN_STAR_STYLE_VERTICALALIGNMENT_HPP_ 
#include <com/sun/star/style/VerticalAlignment.hpp>
#endif


#ifndef _XMLOFF_XMLNMSPE_HXX
#include "xmlnmspe.hxx"
#endif
#ifndef _XMLOFF_XMLUCONV_HXX 
#include "xmluconv.hxx"
#endif
#ifndef _XMLOFF_XMLEXP_HXX 
#include "xmlexp.hxx"
#endif

#ifndef _XMLOFF_XMLTEXTCOLUMNSEXPORT_HXX
#include "XMLTextColumnsExport.hxx"
#endif
namespace binfilter {

using namespace ::com::sun::star::style;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::rtl;
using namespace ::binfilter::xmloff::token;


XMLTextColumnsExport::XMLTextColumnsExport( SvXMLExport& rExp ) :
	rExport( rExp ),
	sSeparatorLineIsOn(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineIsOn")),
	sSeparatorLineWidth(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineWidth")),
	sSeparatorLineColor(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineColor")),
	sSeparatorLineRelativeHeight(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineRelativeHeight")),
	sSeparatorLineVerticalAlignment(RTL_CONSTASCII_USTRINGPARAM("SeparatorLineVerticalAlignment")),
    sIsAutomatic(RTL_CONSTASCII_USTRINGPARAM("IsAutomatic")),
    sAutomaticDistance(RTL_CONSTASCII_USTRINGPARAM("AutomaticDistance"))
{
}

void XMLTextColumnsExport::exportXML( const Any& rAny )
{
	Reference < XTextColumns > xColumns;
	rAny >>= xColumns;

	Sequence < TextColumn > aColumns = xColumns->getColumns();
	const TextColumn *pColumns = aColumns.getArray();
	sal_Int32 nCount = aColumns.getLength();

	OUStringBuffer sValue;
	GetExport().GetMM100UnitConverter().convertNumber( sValue, nCount );
	GetExport().AddAttribute( XML_NAMESPACE_FO, XML_COLUMN_COUNT,
							  sValue.makeStringAndClear() );

    // handle 'automatic' columns
	Reference < XPropertySet > xPropSet( xColumns, UNO_QUERY );
    if( xPropSet.is() )
    {
        Any aAny = xPropSet->getPropertyValue( sIsAutomatic );
        if ( *(sal_Bool*)aAny.getValue() )
        {
            aAny = xPropSet->getPropertyValue( sAutomaticDistance );
            sal_Int32 nDistance = 0;
            aAny >>= nDistance;
            OUStringBuffer aBuffer;
            GetExport().GetMM100UnitConverter().convertMeasure( 
                aBuffer, nDistance );
            GetExport().AddAttribute( XML_NAMESPACE_FO, 
                                      XML_COLUMN_GAP,
                                      aBuffer.makeStringAndClear() );
        }
    }

	SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE, XML_COLUMNS,
							  sal_True, sal_True );

	if( xPropSet.is() )
	{
		Any aAny = xPropSet->getPropertyValue( sSeparatorLineIsOn );
		if( *(sal_Bool *)aAny.getValue() )
		{
			// style:width
			aAny = xPropSet->getPropertyValue( sSeparatorLineWidth );
			sal_Int32 nWidth;
			aAny >>= nWidth;
			GetExport().GetMM100UnitConverter().convertMeasure( sValue,
																nWidth );
			GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_WIDTH,
									  sValue.makeStringAndClear() );

			// style:color
			aAny = xPropSet->getPropertyValue( sSeparatorLineColor );
			sal_Int32 nColor;
			aAny >>= nColor;
			GetExport().GetMM100UnitConverter().convertColor( sValue,
															  nColor );
			GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_COLOR,
									  sValue.makeStringAndClear() );

			// style:height
			aAny = xPropSet->getPropertyValue( sSeparatorLineRelativeHeight );
			sal_Int8 nHeight;
			aAny >>= nHeight;
			GetExport().GetMM100UnitConverter().convertPercent( sValue,
																nHeight );
			GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_HEIGHT,
									  sValue.makeStringAndClear() );

			// style:vertical-align
			aAny = xPropSet->getPropertyValue( sSeparatorLineVerticalAlignment );
			VerticalAlignment eVertAlign;
			aAny >>= eVertAlign;

			enum XMLTokenEnum eStr = XML_TOKEN_INVALID;
			switch( eVertAlign )
			{
//			case VerticalAlignment_TOP: eStr = XML_TOP;
			case VerticalAlignment_MIDDLE: eStr = XML_MIDDLE; break;
			case VerticalAlignment_BOTTOM: eStr = XML_BOTTOM; break;
			}

			if( eStr != XML_TOKEN_INVALID)
				GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                          XML_VERTICAL_ALIGN, eStr );

			// style:column-sep
			SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE,
									  XML_COLUMN_SEP,
									  sal_True, sal_True );
		}
	}
	
	while( nCount-- )
	{
		// style:rel-width
		GetExport().GetMM100UnitConverter().convertNumber( sValue,
													   pColumns->Width );
		sValue.append( (sal_Unicode)'*' );
		GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_REL_WIDTH,
								  sValue.makeStringAndClear() );

		// fo:margin-left
		GetExport().GetMM100UnitConverter().convertMeasure( sValue,
													   pColumns->LeftMargin );
		GetExport().AddAttribute( XML_NAMESPACE_FO, XML_MARGIN_LEFT,
			   				  	  sValue.makeStringAndClear() );

		// fo:margin-right
		GetExport().GetMM100UnitConverter().convertMeasure( sValue,
													   pColumns->RightMargin );
		GetExport().AddAttribute( XML_NAMESPACE_FO, XML_MARGIN_RIGHT,
				  				  sValue.makeStringAndClear() );

		// style:column
		SvXMLElementExport aElem( GetExport(), XML_NAMESPACE_STYLE, XML_COLUMN,
								  sal_True, sal_True );
		pColumns++;
	}
}


}//end of namespace binfilter
