Bug 197454 Export report as PDF and Postscript does not work correctly [1200]
Description: Export report as PDF and Postscript does not work correctly. Build number: 2.2.1.v20070719-0630 Steps to reproduce: 1. New a report with a label, set its visibility to "hide in html". 2. Preview in Web Viewer, click "Export Report" button, select format as "PDF" or "Postscript". 3. Click "Print as PDF" button. Expected result: The label is shown. Actual result: The label disappears. Error log: N/A
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/html/HTMLAbstractLM.java
*/
	private boolean isHiddenByVisibility( IContent content )
	{
		assert content != null;
		IStyle style = content.getStyle( );
		String formats = style.getVisibleFormat( );
		String format = null;
		if(emitter!=null)
		{
			format = emitter.getOutputFormat( );
			if(format!=null)
			{
				format = format.toLowerCase( );
			}
		}
		if ( format!=null && contains(formats, format))
		{
			return true;
		}
		if ( content.getContentType( ) == IContent.CELL_CONTENT )
		{
			ICellContent cell = (ICellContent) content;
			IColumn column = cell.getColumnInstance( );
			if ( column != null )
			{
				formats = column.getVisibleFormat( );
				if ( format!=null && contains(formats, format) )
				{
					return true;
				}