Bug 124444 Preview attached file in pdf will display nothing.
Description: Preview attached file in pdf will display nothing. Steps to reproduce: 1. Preview attached design file in pdf Expected result: Report content shows Actual result: Wait for 10 minutes but nothing showed at all
engine/org.eclipse.birt.report.engine.emitter.pdf/src/org/eclipse/birt/report/engine/emitter/pdf/PDFEmitter.java
{
				cb.localDestination( tocmark, new PdfDestination(
						PdfDestination.XYZ, -1, layoutPointY2PDF(area.getAbsoluteY()), 0));
			}
		}
	}
	
	/**
	 * handle the hyperlink, bookmark and drillthrough
	 * 
	 * @param area			the area which may need to handle the hyperlink action
	 */
	private void handleHyperlinkAction(IArea area)
	{
		IContent content = area.getContent();
		if( null != content )
		{
			IHyperlinkAction hlAction = content.getHyperlinkAction();
			if ( null != hlAction )
			try
			{
				switch (hlAction.getType())
				{
				case IHyperlinkAction.ACTION_BOOKMARK: 
					writer.addAnnotation( new PdfAnnotation( writer,
							layoutPointX2PDF(area.getAbsoluteX()),
							layoutPointY2PDF(area.getAbsoluteY()+area.getHeight()),
							layoutPointX2PDF(area.getAbsoluteX()+area.getWidth()),
							layoutPointY2PDF(area.getAbsoluteY()),
							createPdfAction(