Bug 166443 Can not preview the multi master pages in PDF[05]
Description: A report design file include multi-master pages and one of them has the AutoText, if a element point to the master page which has no AutoText, the preview is failed. Build number: 2.1.2.v20061201-0710 2.2.0.v20061201-0710 Steps to reproduce: 1, New a report design with two master pages 2, The first master page include some AutoText in master page header 3, Left the second master page by default 4, In lay out use a Text element point to the second master page 5, Preview in PDF Expected result: It can be previewed successfully Actual result: Exception occurs when previewing the result in PDF
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)