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
}
	}
	/**
	 * draw a container's border, and its background color/image if there is any.
	 * @param container			the containerArea whose border and background need to be drawed
	 */
	protected void drawContainer( IContainerArea container )
	{
		
		IStyle style = container.getStyle();
		if ( null == style )
		{
			return;
		}
		ContainerPosition curPos;
		if ( !containerStack.isEmpty() )
			curPos = (ContainerPosition)containerStack.peek();	
		else 
			curPos = new ContainerPosition(0, 0);
		int layoutX = curPos.x + container.getX();
		int layoutY = curPos.y + container.getY();
		
		float startX = layoutPointX2PDF (layoutX);
		float startY = layoutPointY2PDF (layoutY);
		
		float width = pdfMeasure(container.getWidth());
		float height = pdfMeasure(container.getHeight());
		
		
		Color bc = PropertyUtil.getColor(style.getProperty(StyleConstants.STYLE_BACKGROUND_COLOR));