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/buffer/PageNode.java
{
	public PageNode( IContent content, IContentEmitter emitter,
			PageHintGenerator generator )
	{
		super( content, emitter, generator );
	}
	public void end( )
	{
		ContentEmitterUtil.endContent( content, emitter );
	}
	public void start( )
	{
		if(isStarted)
		{
			return;
		}
		if ( parent != null && !parent.isStarted( ) )
		{
			parent.start( );
		}
		ContentEmitterUtil.startContent( content, emitter );
		isStarted = true;
	}
}