This class is not a generic class, unlike the predefined model classes (GraphLinksModel<NodeType,NodeKey,PortKey,LinkType>, GraphModel<NodeType,NodeKey>, TreeModel<NodeType,NodeKey>).

This class defines several kinds of members:

• a few properties: Name, DataFormat, Modifiable
• the Changed event and some methods for raising that event
• the UndoManager property and some methods for executing state changes due to an undo or redo
• some methods for starting and finishing edits (i.e. groups of state changes)
• the IsModified property

System.Object
   Northwoods.GoXam.Model.DiagramModel
      Northwoods.GoXam.Model.GraphLinksModel<NodeType,NodeKey,PortKey,LinkType>
      Northwoods.GoXam.Model.GraphModel<NodeType,NodeKey>
      Northwoods.GoXam.Model.TreeModel<NodeType,NodeKey>

Reference

DiagramModel Members
Northwoods.GoXam.Model Namespace
IDiagramModel Interface
GraphLinksModel<NodeType,NodeKey,PortKey,LinkType> Class
GraphModel<NodeType,NodeKey> Class
TreeModel<NodeType,NodeKey> Class