Bug 152560 PDF doesn't display bottom Border in inner group footer properly
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
}
			}
			else
			{
				for(int i=0; i<cols.length; i++)
				{
					if(cols[i]<0)
					{
						cols[i] = width;
					}
				}
			}
		}		
	}
	
	/**
	 * resolve width for table columns
	 * TODO remove it
	 * 
	 */
	private int[] resolveColumnWidth( )
	{
		
		int[] colWidth = new int[columnNumber];
		int colHasNoWidth = 0;
		int colSum = 0;
		for ( int j = 0; j < tableContent.getColumnCount( ); j++ )
		{
			IColumn column = (IColumn) tableContent.getColumn( j );
			int columnWidth = getDimensionValue( column.getWidth( ) );