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
for ( Node n = element.getFirstChild( ); n != null; n = n
					.getNextSibling( ) )
			{
				Element c = (Element) n;
				if ( TAG_TD.equals( c.getTagName( ) )
						|| TAG_TH.equals( c.getTagName( ) ) )
				{
					StyleProperties sp = cssStyles.get( c );
					if ( sp == null )
					{
						sp = new StyleProperties( new StyleDeclaration( content
								.getCSSEngine( ) ) );
						cssStyles.put( c, sp );
					}
					if ( border != null && border.length( ) > 0 )
					{
						PropertiesProcessor.process( PROPERTY_BORDER, border,
								sp );
					}
					if ( padding != null && padding.length( ) > 0 )
					{
						PropertiesProcessor.process( PROPERTY_CELLPADDING,
								padding, sp );
					}
				}
			}
		}
		private void processCellStyle( Element element,
				Map<Element, StyleProperties> cssStyles )
		{