Bug 119817 properities using percentage dimension as value don't work in BIRT PDF Emitter.
Description: properities using percentage dimension as value don't work in BIRT PDF Emitter. Steps to reproduce: 1. Set percentage value to Margin/Padding 2. Preview Expected result: Percentage values work. Actual result: No effects.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/area/impl/AbstractArea.java
* @return
	 */
	public int getContentWidth( )
	{
		int totalPaddngWidth = PropertyUtil.getDimensionValue( style
						.getProperty( StyleConstants.STYLE_PADDING_LEFT ) )
				+ PropertyUtil.getDimensionValue( style
						.getProperty( StyleConstants.STYLE_PADDING_RIGHT ) );
		int totalBorderWidth = PropertyUtil.getDimensionValue( style
						.getProperty( StyleConstants.STYLE_BORDER_LEFT_WIDTH ) )
				+ PropertyUtil
						.getDimensionValue( style
								.getProperty( StyleConstants.STYLE_BORDER_RIGHT_WIDTH ) );
		if( width <= totalPaddngWidth )
		{
			style.setProperty(IStyle.STYLE_PADDING_LEFT, IStyle.NUMBER_0);
			style.setProperty(IStyle.STYLE_PADDING_RIGHT, IStyle.NUMBER_0);
			return width - totalBorderWidth ;
		}
		else
		{
			return width - totalPaddngWidth - totalBorderWidth ;
		}
	}
	/**
	 * get content height
	 * 
	 * @return
	 */
	public int getContentHeight( )