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/PDFAbstractLM.java
{
			while ( executor.hasNextChild( ) )
			{
				IReportItemExecutor child = (IReportItemExecutor) executor
						.getNextChild( );
				if ( child != null )
				{
					child.execute( );
					traverse( child );
					child.close( );
				}
			}
		}
	}
	protected abstract void cancelChildren( );
	public void cancel( )
	{
		if ( executor != null && status != STATUS_END )
		{
			cancelChildren( );
			executor.close( );
		}
	}
	protected void execute( IReportItemExecutor executor, IContent content )
	{
		if ( executor != null )
		{
			while ( executor.hasNextChild( ) )
			{
				IReportItemExecutor childExecutor = executor.getNextChild( );