Bug 154975 Column width of Table and Grid doesn't support 0% in PDF
Column width of Table and Grid doesn't support 0% Steps to reproduce: 1.new a table or grid 3*3 2.Set the width of the three columns to 0%,70%,30% and set different colors to them 3.Preview it in PDF Expected result: Column width will be displayed the same with the percentage. Actual result: Each column takes up 1/3 of the width
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
{
			
			Iterator iter = cell.getChildren( );
			while ( iter.hasNext( ) )
			{
				AbstractArea area = (AbstractArea) iter.next( );
				int spacing = cell.getContentWidth( ) - area.getAllocatedWidth( ) ;
				if(spacing>0)
				{
					if ( IStyle.RIGHT_VALUE.equals( align ) )
					{
						area.setAllocatedPosition( spacing + area.getAllocatedX( ),
								area.getAllocatedY( ) );
					}
					else if ( IStyle.CENTER_VALUE
							.equals( align ) )
					{
						area.setAllocatedPosition( spacing / 2
								+ area.getAllocatedX( ), area.getAllocatedY( ) );
					}
				}
			}
		}
	}
	/**
	 * Class represents drop cell information
	 * 
	 * 
	 */
	class DropCellInfo