The following tables list the members exposed by DiagramModel.
Public Properties
| Name | Description | |
|---|---|---|
 | DataFormat | Gets or sets the format of this model's data. |
| HasUndoManager | Gets or sets a flag that enables or disables support for undo and redo. |
| IsChangingModel | This property is true during a call to ChangeModel, indicating a change happening due to an undo or a redo. |
| IsInTransaction | This property is true after a StartTransaction and before a corresponding CommitTransaction or RollbackTransaction. |
| IsModified | Gets or sets whether this model is considered changed from an earlier state. |
| Modifiable | Gets or sets whether various model-changing methods are enabled. |
| Name | A name for this model. |
| SkipsUndoManager | Gets or sets a flag that tells OnChanged whether it should notify any UndoManager that a change has occurred. |
| UndoManager | Gets or sets the UndoManager for this model. |
Protected Properties
| Name | Description | |
|---|---|---|
 | Initializing | Gets or sets whether the model is being constructed or re-constructed. |
Public Methods
| Name | Description | |
|---|---|---|
 | ChangeModel | This is called during an Undo or a Redo to actually make state changes to this model or to this model's data. |
| CommitTransaction | Call the UndoManager's CommitTransaction method. |
| RaiseChanged | Raise a Changed event, given a ModelChangedEventArgs. |
| RaisePropertyChanged | Overloaded. Raise a Changed event, given before and after values for a particular property. |
| RollbackTransaction | Call the UndoManager's RollbackTransaction method. |
| StartTransaction | Call the UndoManager's StartTransaction method. |
Protected Methods
| Name | Description | |
|---|---|---|
 | ChangeDataValue | This is called during undo or redo to effect state changes to model data. |
| ChangeModelValue | This is called during undo or redo to effect state changes to this model. |
| OnChanged | Raises the Changed event. |
| Reinitialize | Reset the fields that should not be shared from a copy created by System.Object.MemberwiseClone. |
