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
}
		
		/**
		 * Converts the layout measure to PDF, the measure of layout is 1000 times
		 * larger than that of PDF
		 * 
		 * @param layoutMeasure
		 *            the measure computed in layout manager
		 * @return the measure in PDF
		 */
		private float pdfMeasure( int layoutMeasure )
		{
			return layoutMeasure/(float)LAYOUT_TO_PDF_RATIO;
		}
		/**
		 * Converts the X coordinate of a point from layout to X coordinate in PDF
		 * @param layoutX 		the X coordinate specified from layout
		 * @return				the PDF X coordinate
		 */
		private float layoutPointX2PDF(int layoutX)
		{
			return pdfMeasure(layoutX);
		}
		
		/**
		 * Converts the Y coordinate of a point from layout to Y coordinate in PDF
		 * @param layoutY 		the Y coordinate specified from layout
		 * @return				the PDF Y coordinate
		 */
		private float layoutPointY2PDF (int layoutY)