Bug 204215 Background color for xtab doesn't cover the whole area in xls.[1102][1203]
Description: Background color for xtab doesn't cover the whole area in xls. Build number:2.2.1.v20070920 Steps to reproduce: 1. Preview attached report in xls Expected result: Background color covers whole area. Actual result: Several places are filled with white background color. Error log:n/a
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/ExcelWriter.java
}
	protected void writeFormulaData( Data d )
	{
		writer.openTag( "Cell" );
		writer.attribute( "ss:Index", d.span.getCol( ) );
		writer.attribute( "ss:Formula", d.txt.toString( ) );
		writer.attribute( "ss:MergeAcross", d.span.getColSpan( ) );
		writer.attribute( "ss:StyleID", d.styleId );
		writer.closeTag( "Cell" );
	}
	public void endCell( )
	{
		writer.closeTag( "Cell" );
	}
	public void writeAlignment( String horizontal, String vertical )
	{
		writer.openTag( "Alignment" );
		writer.attribute( "ss:Horizontal", horizontal );
		writer.attribute( "ss:Vertical", vertical );
		writer.attribute( "ss:WrapText", "1" );
		writer.closeTag( "Alignment" );
	}
	public void writeBorder( String position, String lineStyle, String weight,
			String color )
	{
		writer.openTag( "Border" );
		writer.attribute( "ss:Position", position );
		if ( isValid( lineStyle ) )
		{
			writer.attribute( "ss:LineStyle", lineStyle );