Bug 168042 [regression]Background position doesn't work in pdf generated using BIRT PDF emitter.[0300]
[regression]Background position doesn't work in pdf generated using BIRT PDF emitter.[0300] Build number: 2.1.2.v20061214 Steps to reproduce: 1.open the attached report and preview in PDF 2.select the style and set the vertical position of background to 50% 3.preview in PDF Expected result: effects in step 1 and 3 are different Actual result: the same effects Error log: N/A
engine/org.eclipse.birt.report.engine.emitter.pdf/src/org/eclipse/birt/report/engine/emitter/pdf/PDFEmitter.java
public void visitAutoText(ITemplateArea templateArea)
		{
			assert(cb!=null);
			if (null == tpl)
			{
				tplWidth = templateArea.getWidth();
				tplHeight = templateArea.getHeight();
				tpl = cb.createTemplate(pdfMeasure(tplWidth), pdfMeasure(tplHeight));
			}
			cb.saveState();
			ContainerPosition curPos;
			if ( !containerStack.isEmpty() )
				curPos = (ContainerPosition)containerStack.peek();	
			else 
				curPos = new ContainerPosition(0, 0);
			float x = layoutAreaX2PDF(curPos.x + templateArea.getX());
			float y = layoutAreaY2PDF(curPos.y + templateArea.getY(),  tplHeight);
			cb.addTemplate(tpl, x, y);
			cb.restoreState();
		}
		/**
		 * If the container is a PageArea, this method creates a pdf page.
		 * If the container is the other containerAreas, 
		 * such as TableArea, or just the border of textArea/imageArea
		 * this method draws the border and background of the given container.
		 * @param container				the ContainerArea specified from layout
		 */
		public void startContainer(IContainerArea container)
		{