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/pdf/PDFStackingLM.java
protected abstract boolean traverseChildren( );
	protected boolean submitRoot( boolean childBreak )
	{
		boolean ret = true;
		if ( parent != null )
		{
			ret = parent.addArea( root );
			if ( ret )
			{
				root = null;
			}
		}
		else
		{
			if ( content != null )
			{
				content.setExtension( IContent.LAYOUT_EXTENSION, root );
				root = null;
			}
		}
		return ret;
	}
	/**
	 * initialize dynamic layout information
	 * <ul>
	 * <li> create root area </li>
	 * <li> set MaxAvaHeight and MaxAvaWidth</li>
	 * <li> set OffsetX and OffsetY </li>
	 * <li> set CurrentIP and CurrentBP </li>
	 * </ul>