public class NDocumentBlock : Nevron.Nov.Text.NRootBlock<NSection>, Nevron.Nov.Dom.INArrangeElement, Nevron.Nov.Dom.INDocumentContentElement, Nevron.Nov.Dom.INDomDeepEquals, Nevron.Nov.Dom.INDomDeeplyCloneable, Nevron.Nov.Dom.INMeasureElement, Nevron.Nov.INDeeplyCloneable, INDocumentBlock, INRootRangeTextElement, INRootTextMeasureArrangeElement, INVRulerTextElement, Nevron.Nov.UI.INInputNode, Nevron.Nov.UI.INPagedElement