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/PDFLineAreaLM.java
protected void newContext( )
	{
		createRoot( );
		setMaxAvaWidth( parent.getMaxAvaWidth( ) );
		setMaxAvaHeight( parent.getMaxAvaHeight( ) - parent.getCurrentBP( ) );
		root.setWidth( getMaxAvaWidth( ) );
		setCurrentBP( 0 );
		if ( lineCount == 1 )
		{
			assert ( parent instanceof IBlockStackingLayoutManager );
			setCurrentIP( ( (PDFBlockStackingLM) parent ).getTextIndent( ) );
		}
		else
		{
			setCurrentIP( currentPosition );
		}
		setupMinHeight( );
	}
	/**
	 * submit current line to parent true if succeed
	 * 
	 * @return
	 */
	public boolean endLine( )
	{
		updateLine( );
		align( );
		boolean ret = true;
		if(root.getChildrenCount( )>0)
		{