The widget's default CSS icon class.
The unique ID assigned to the widget when the widget is created.
The widget's label.
Determines the layout/orientation of the Zoom widget.
The view model for this widget.
Indicates whether the widget is visible.
A utility method used for building the value for a widget's class property.
Destroys the widget instance.
Emits an event on the instance.
Indicates whether there is an event listener on the instance that matches the provided event name.
isFulfilled() may be used to verify if creating an instance of the class is fulfilled (either resolved or rejected).
isRejected() may be used to verify if creating an instance of the class is rejected.
isResolved() may be used to verify if creating an instance of the class is resolved.
Registers an event handler on the instance.
Widget teardown helper.
This method is primarily used by developers when implementing custom widgets. Executes after widget is ready for rendering.
This method is primarily used by developers when implementing custom widgets. It must be implemented by subclasses for rendering.
Renders widget to the DOM immediately.
This method is primarily used by developers when implementing custom widgets. Schedules widget rendering.
when() may be leveraged once an instance of the class is created.
Zooms the view in by an LOD factor of 0.5.
Zooms the view out by an LOD factor of 2.
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The ID or node representing the DOM element containing the widget.
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