Bug 199640 view in PDF error
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/cache/TableAreaLayout.java
leftCellContentStyle, cellContentStyle, cellAreaStyle );
			}
			
			if ( columnID + colSpan-1 == endCol )
			{
				bcr.resolveTableRightBorder( tableStyle, rowStyle, columnStyle,
						cellContentStyle, cellAreaStyle );
			}
		}
		
		lastCellContent = (ICellContent)cellContent;
	}
	
	/**
	 * get column style
	 * 
	 * @param columnID
	 * @return
	 */
	private IStyle getColumnStyle( int columnID )
	{
		
		return null;
	}
	
	
	
	
	
	protected void verticalAlign( CellArea c )