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
layoutAreaY2PDF(textY, text.getFontInfo().getBaseline()));
	    
	    Color color = PropertyUtil.getColor(style.getProperty(StyleConstants.STYLE_COLOR));
	    if (null != color)
	    {
	    	cb.setColorFill(color);
	    }
	   
		cb.showText(text.getText());
		cb.endText();
		cb.restoreState();
	        
		 
	    	    
		if ("line-through".equalsIgnoreCase(style.getTextLineThrough())) 
	    {
	    	drawLine( layoutPointX2PDF(textX), 
	        		layoutPointY2PDF(textY + text.getFontInfo().getLineThroughPosition()), 
	        		layoutPointX2PDF(textX + text.getWidth()), 
	        		layoutPointY2PDF(textY + text.getFontInfo().getLineThroughPosition()), 
	        		text.getFontInfo().getLineWidth(),
	        		PropertyUtil.getColor(style.getProperty(StyleConstants.STYLE_COLOR)),  
	        		"solid", cb ); 
	    }
	    if ("overline".equalsIgnoreCase(style.getTextOverline())) 
	    {	
	        drawLine( layoutPointX2PDF(textX), 
	        		layoutPointY2PDF(textY + text.getFontInfo().getOverlinePosition()),
	        		layoutPointX2PDF(textX + text.getWidth()), 
	        		layoutPointY2PDF(textY + text.getFontInfo().getOverlinePosition()),