Bug 202028 Text transform style does not take effect in DOC/XLS.
Description: When previewed in DOC/XLS, text transform style does not take effect. steps to reproduce: 1. Insert a label and input text as "aaa". 2. New a style and set text transform as Upper Case. 3. Apply the style to the label. 4. Preview in DOC/XLS. Expected result: The style takes effect and the label should be displayed as "AAA". Actual result: In DOC/XLS, the label still displayed as "aaa", which is not correct.
engine/org.eclipse.birt.report.engine.emitter.prototype.excel/src/org/eclipse/birt/report/engine/emitter/excel/ExcelWriter.java
}
		if ( isValid( weight ) )
		{
			writer.attribute( "ss:Weight", weight );
		}
		if ( isValid( color ) )
		{
			writer.attribute( "ss:Color", color );
		}
		writer.closeTag( "Border" );
	}
	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 );