Bug 124260 [regression]Pre-define style "report" won't take effect in PDF
Steps to reproduce: 1.Add a label in the report 2.New a pre-define style "report", set font color to red, size to large 3.Preview the report in PDF Actual result: The style is not applied to the report Expected result: The style is applied to the report
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/presentation/PageRegion.java
{
	private StartEmitterVisitor startEmitterVisitor;
	private EndEmitterVisitor endEmitterVisitor;
	
	public PageRegion( Page page )
	{
		super( page.getEmitter( ) );
		startEmitterVisitor = new StartEmitterVisitor( emitter );
		endEmitterVisitor = new EndEmitterVisitor( emitter );
	}
	public void open( IContent content )
	{
		if ( content != null )
		{
			ArrayList contents = getAncestors( content );
			int size = contents.size( ) - 1;
			for ( int i = size; i >= 0; i-- )
			{
				openContent( (IContent) contents.get( i ) );
			}
		}
	}
	public void close( IContent content )