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
{
				drawLine( layoutPointX2PDF( border.startX ), layoutPointY2PDF( border.startY ), 
 						layoutPointX2PDF( border.endX ), layoutPointY2PDF( border.endY ), 
 						pdfMeasure(border.borderWidth), border.borderColor, "dotted", cb ); 
				return;
			}
			if(IStyle.DASHED_VALUE.equals( border.borderStyle ))
			{
				drawLine( layoutPointX2PDF( border.startX ), layoutPointY2PDF( border.startY ), 
 						layoutPointX2PDF( border.endX ), layoutPointY2PDF( border.endY ), 
 						pdfMeasure(border.borderWidth), border.borderColor, "dashed", cb ); 
				return;
			}
			if(IStyle.DOUBLE_VALUE.equals( border.borderStyle ))
			{
 				int outerBorderWidth=border.borderWidth/3;
 				int innerBorderWidth=border.borderWidth/3;
 				
 				switch (border.borderType)
 				{
 				case BorderInfo.TOP_BORDER:
 					drawLine( layoutPointX2PDF( border.startX ), layoutPointY2PDF( border.startY-border.borderWidth/2+outerBorderWidth/2 ), 
 	 						layoutPointX2PDF( border.endX ), layoutPointY2PDF( border.endY-border.borderWidth/2+outerBorderWidth/2 ), 
 	 						pdfMeasure(outerBorderWidth), border.borderColor, "solid", cb ); 
 	 				drawLine( layoutPointX2PDF( border.startX+2*border.borderWidth/3 ), 
 	 						layoutPointY2PDF( border.startY+border.borderWidth/2-innerBorderWidth/2 ), 
 	 						layoutPointX2PDF( border.endX-2*border.borderWidth/3 ), 
 	 						layoutPointY2PDF( border.endY+border.borderWidth/2-innerBorderWidth/2 ), 
 	 						pdfMeasure(innerBorderWidth), border.borderColor, "solid", cb ); 
 	 				return;