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
protected abstract void start( boolean isFirst );
	protected abstract void end( boolean finished );
	/**
	 * layout the content and its children.
	 * 
	 * It can be called in three status: 1. start, the first time it is called,
	 * in this status, it first check if it need page-break-before,
	 * 
	 * 2. inprogress, the second or more time it is called. In this status, it
	 * tries to layout the content and its children to the current page.
	 * 
	 * 3. end, the last time it is called. In this status, it means all the
	 * content has been layout, it is the time to handle the page-break-after.
	 */
	public boolean layout( )
	{
		switch ( status )
		{
			case STATUS_INTIALIZE:
				
				
				
				if ( handleVisibility( ) )
				{
					status = STATUS_END;
					return false;
				}
				
				
				if ( isPageBreakBefore( ) )