public class NPage : Nevron.Nov.Diagram.NDiagramSurface<NPageItem,NPageItemCollection,NPageSelection>, Nevron.Nov.Dom.INArrangeElement, Nevron.Nov.Dom.INArrangeElementParent, Nevron.Nov.Dom.INDomDeepEquals, Nevron.Nov.Dom.INDomDeeplyCloneable, Nevron.Nov.Dom.INMeasureElementParent, Nevron.Nov.INDeeplyCloneable, Nevron.Nov.UI.INInputNode