Bug 210891 [Automation][Acceptance]Table header is repeated in PDF
Description: Table header is repeated in PDF. Test Date: 20071126 Test Build: BIRT2.3.0 Daily Build: v20071126-0800 Step to reproduce: 1. Use the reportdesign attached 2. Preview it in PDF Expect result: "USA" should not repeat. Actual result: "USA" is repeated.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFStackingLM.java
protected abstract void createRoot( );
	
	protected int getIntrisicHeight()
	{
		if(root!=null)
		{
			return root.getIntrisicHeight( );
		}
		return 0;
	}
	public boolean isPageEmpty( )
	{
		if ( !isRootEmpty( ) )
		{
			return false;
		}
		else
		{
			if ( parent != null )
			{
				return parent.isPageEmpty( );
			}
		}
		return true;
	}
		
	public abstract void submit(AbstractArea area);
	
}