Implements the property pages for an extended item. RotatedLabelPageGenerator extends org.eclipse.birt.report.designer.ui.views.attribute.AbstractPageGenerator to create the Property Editor pages for the rotated label report item using the createControl( ) method, shown in Listing 23‑6.
Listing 23‑6 The createControl( ) method
public class RotatedLabelPageGenerator extends AbstractPageGenerator{
public void createControl( Composite parent, Object input ){