Bug 206603 Table column is not rendered in pdf if its width is set in ems
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFAbstractLM.java
{
			return true;
		}
		return false;
	}
	public void close( )
	{
		
	}
	
	
	
	/**
	 * create block text area by text content
	 * @param content the text content
	 * @param text the text string
	 * @param contentDimension the content dimension
	 * @param isFirst if this area is the first area of the content
	 * @param isLast if this area is the last area of the content
	 * @return
	 */
	protected IArea createBlockTextArea(String text, ITextContent content, FontInfo fi, Dimension contentDimension)
	{
		AbstractArea textArea = (AbstractArea)AreaFactory.createTextArea( content, text, fi);
		textArea.setWidth( Math.min( context.getMaxWidth( ), contentDimension.getWidth()) );
		textArea.setHeight( Math.min( context.getMaxHeight( ), contentDimension.getHeight()) );
		return textArea;
	}
}