Bug 119817 properities using percentage dimension as value don't work in BIRT PDF Emitter.
Description: properities using percentage dimension as value don't work in BIRT PDF Emitter. Steps to reproduce: 1. Set percentage value to Margin/Padding 2. Preview Expected result: Percentage values work. Actual result: No effects.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFPageLM.java
{
		IContent headerContent = pageContent.getPageHeader( );
		IReportItemExecutor headerExecutor = new DOMReportItemExecutor(
				headerContent );
		headerExecutor.execute( );
		PDFRegionLM regionLM = new PDFRegionLM( context, page.getHeader( ),
				headerContent, headerExecutor );
		boolean allowPB = context.allowPageBreak( );
		context.setAllowPageBreak( false );
		regionLM.layout( );
		context.setAllowPageBreak( allowPB );
	}
	/**
	 * layout page footer area
	 * 
	 */
	protected void layoutFooter( )
	{
		IContent footerContent = pageContent.getPageFooter( );
		IReportItemExecutor footerExecutor = new DOMReportItemExecutor(
				footerContent );
		footerExecutor.execute( );
		PDFRegionLM regionLM = new PDFRegionLM( context, page.getFooter( ),
				footerContent, footerExecutor );
		boolean allowPB = context.allowPageBreak( );
		context.setAllowPageBreak( false );
		regionLM.layout( );
		context.setAllowPageBreak( allowPB );
	}
	public void removeHeader( )