IGraph |
[Missing <summary> documentation for "T:Altaxo.Gui.Graph.Gdi.Viewing.IGraphController"]
Namespace: Altaxo.Gui.Graph.Gdi.Viewing
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
SyntaxC#
public interface IGraphController : IMVCANController, IMVCAController, IMVCController, IDisposable, IApplyController
The IGraphController type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | ActiveLayer | Returns the currently active layer, or null if there is no active layer. |
| CurrentPlotNumber | Get / sets the currently active plot by number. |
| Doc | This returns the GraphDocument that is managed by this controller. |
| ModelObject |
Returns the model (document) that this controller manages.
(Inherited from IMVCController) |
| SelectedObjects | Gets the objects currently selected. The returned objects are not the HitTestObjects, but the hitted objects itself. |
| SelectedRealObjects | Gets the objects currently selected. The returned objects are not the HitTestObjects, but the hitted objects itself. |
| UseDocumentCopy |
Sets whether or not a copy of the document is used. If set to true, a copy of the document is used, so if the controller is not applied,
all changes can be reverted. If set to false, no copy must be made. The document is directly changed by the controller, and changes can not be reverted.
Use the last option if a controller up in the hierarchie has already made a copy of the document.
(Inherited from IMVCANController) |
| ViewObject |
Returns the Gui element that shows the model to the user.
(Inherited from IMVCController) |
Methods| Name | Description | |
|---|---|---|
 | Apply |
Called when the user input has to be applied to the document being controlled. Returns true if Apply is successfull.
(Inherited from IApplyController) |
| Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable) |
| EnsureValidityOfCurrentLayerNumber | check the validity of the CurrentLayerNumber and correct it |
| EnsureValidityOfCurrentPlotNumber | This ensures that the current plot number is valid. If there is no plot on the currently active layer, the current plot number is set to -1. |
| InitializeDocument |
Initialize the controller with the document. If successfull, the function has to return true.
(Inherited from IMVCANController) |
| RefreshGraph | Does a complete new drawing of the graph, even if the graph is cached in a bitmap. |
| Revert |
Try to revert changes to the model, i.e. restores the original state of the model.
(Inherited from IApplyController) |
See Also