Bug 314117 [Automation][Regression]"col width" tag of dynamic text doesn't work when preview as pdf
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/util/TableProcessor.java
{
		private CellContent cell;
		public CellState( Element element,
				Map<Element, StyleProperties> cssStyles, IContent parent,
				ActionContent action )
		{
			super( element, cssStyles, action );
			cell = (CellContent) parent.getReportContent( ).createCellContent( );
			content = cell;
			setParent( parent );
			HTML2Content.handleStyle( element, cssStyles, content );
			cell.setRowSpan( PropertyUtil.getIntAttribute( element,
					ATTRIBUTE_ROWSPAN ) );
			cell.setColSpan( PropertyUtil.getIntAttribute( element,
					ATTRIBUTE_COLSPAN ) );
		}
		public void processNodes( )
		{
			HTML2Content.processNodes( element, cssStyles, content, action );
		}
		public int getColSpan( )
		{
			return cell.getColSpan( );
		}
	}
	private static class InternalCellContent implements Cell.Content