Bug 137444 Can not preview the old file with PDF
Details: Can not preview the old file with PDF Please run the attached file with PDF, it can not preview. But HTML and web view is no problem.
engine/org.eclipse.birt.report.engine.emitter.pdf/src/org/eclipse/birt/report/engine/emitter/pdf/PDFEmitter.java
text.getFontInfo().getLineWidth(), 
	        		PropertyUtil.getColor(style.getProperty(StyleConstants.STYLE_COLOR)),
	        		"solid", cb ); 
	    }
		if ("underline".equalsIgnoreCase(style.getTextUnderline())) 
	    {
	        drawLine(layoutPointX2PDF(textX), 
	        		layoutPointY2PDF(textY + text.getFontInfo().getUnderlinePosition()),
	        		layoutPointX2PDF(textX + text.getWidth()), 
	        		layoutPointY2PDF(textY + text.getFontInfo().getUnderlinePosition()),
	        		text.getFontInfo().getLineWidth(), 
	        		PropertyUtil.getColor(style.getProperty(StyleConstants.STYLE_COLOR)),
	        		"solid", cb ); 
	    } 
	 
		
		
		makeBookmark(text, curPos);
		
		handleHyperlinkAction(text, curPos);
	}
	/**
	 * drawImage at the contentByte
	 * @param image		the ImageArea specified from the layout
	 */
	protected void drawImage( IImageArea image )
	{	
		Image img = null;
		cb.saveState();
		ContainerPosition curPos;