| Name | Description | |
|---|---|---|
  | Ancestors | Finds all node ancestors, which satisfy the specified filter |
| BranchBounds | Obtains the bounds of the node branch subtree by obeying to the specified filter and depth parameters |
| FirstAncestorINBridgeManager | Finds the first node ancestor of type INBridgeManager |
| FirstAncestorINDiagramElementComposite | Finds the first node ancestor of type INDiagramElementComposite |
| FirstAncestorINLayerObserver | Finds the first node ancestor of type INLayerObserver |
| FirstAncestorINShapeObserver | Finds the first node ancestor of type INShapeObserver |
| FirstAncestorINStyleable | Finds the first node ancestor of type INStyle |
| FirstAncestorINTransformable | Finds the first node ancestor of type INTransformable |
| FirstAncestorNAggregateModel | Finds the first node ancestor of type NAggregateModel |
| FirstAncestorNDocument | Finds the first node ancestor of type NDocument |
| FirstAncestorNGroup | Finds the first node ancestor of type NGroup |
| FirstAncestorNLayer | Finds the first node ancestor of type NLayer |
| GetConstrainBounds | Calculates the constrain bounds of the specified nodes, by intersecting the constrain bounds of each shape and obeying to the specified filter |
| GetIsBoundsConstrained | Determines whether the specified nodes contains a bounds constrained shape |
| IsVisible | Determines whether the node is visible |