new ChangeGroupCommand(name, func, startAnchor, endAnchor, layer, viewController, style)
Change group command.
Parameters:
| Name | Type | Description |
|---|---|---|
name | string | The shape display name. |
func | object | The change function. |
startAnchor | object | The anchor that starts the change. |
endAnchor | object | The anchor that ends the change. |
layer | object | The layer where to change the group. |
viewController | object | The associated viewController. |
style | object | The app style. |
Methods
execute()
Execute the command.
getName() → {string}
Get the command name.
Returns:
The command name.
- Type:
- string
onExecute(_event)
Handle an execute event.
Parameters:
| Name | Type | Description |
|---|---|---|
_event | object | The execute event with type and id. |
onUndo(_event)
Handle an undo event.
Parameters:
| Name | Type | Description |
|---|---|---|
_event | object | The undo event with type and id. |
undo()
Undo the command.
Events
drawchange
Draw change event.
Type:
- object