Bug 163911 Double style border on row is abnormal when preview in PDF[0300]
Description: The border on row with double style is abnormal when preview in PDF. Build number: 2.2.0.v20061109-0630 Step to reproduce: 1. insert a table 2. choose a row 3. set Style: double Width: thick 4. Preview in PDF Actual result: Refer to the screenshot, it's abnormal Excepted result: It should display same as preview in the web viewer
engine/org.eclipse.birt.report.engine.emitter.pdf/src/org/eclipse/birt/report/engine/emitter/pdf/PDFEmitter.java
*            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)
		{
			return pageHeight - pdfMeasure(layoutY);
		}
		
		/**
		 * Converts the left X coordinate of an Area from layout 
		 * to the left X coordinate in PDF