Bug 200631 [smoke]Fail to preview report in xls[1203]
Description: Fail to preview report in xls Build number:2.2.1.v20070821 Steps to reproduce: 1. New a report. 2. Insert a label. 3. Preview in xls. Expected result: Display content. Actual result: See attached. Fail to open report. Error log:n/a
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/ExcelWriter.java
}
	public void writeFont( String fontName, String size, String bold,
			String italic, String strikeThrough, String underline, String color )
	{
		writer.openTag( "Font" );
		if ( isValid( fontName ) )
		{
			writer.attribute( "ss:FontName", fontName );
		}
		writer.attribute( "ss:Size", size );
		writer.attribute( "ss:Bold", bold );
		writer.attribute( "ss:Italic", italic );
		writer.attribute( "ss:StrikeThrough", strikeThrough );
		
		if(!"0".equalsIgnoreCase( underline )) {
			writer.attribute( "ss:Underline", "Single" );
		}	
		if ( isValid( color ) )
		{
			writer.attribute( "ss:Color", color );
		}
		writer.closeTag( "Font" );
	}
	public void writeBackGroudColor( String bgColor )
	{
		if ( isValid( bgColor ) )
		{
			writer.openTag( "Interior" );
			writer.attribute( "ss:Color", bgColor );
			writer.attribute( "ss:Pattern", "Solid" );