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/PDFBlockStackingLM.java
implements
			IBlockStackingLayoutManager
{
	protected IReportItemExecutor blockExecutor = null;
	protected void addChild( PDFAbstractLM child )
	{
		this.child = child;
	}
	public PDFBlockStackingLM( PDFLayoutEngineContext context,
			PDFStackingLM parent, IContent content, IReportItemExecutor executor )
	{
		super( context, parent, content, executor );
	}
	protected boolean traverseChildren( )
	{
		boolean childBreak = false;
		if ( child != null )
		{
			childBreak = child.layout( );
			if ( childBreak )
			{
				if ( child.isFinished( ) )
				{
					child = null;
				}