extended by IListBoxItemRenderer, IViewPort, IToggle
implemented by FeathersControl
A user interface control.
Indicates whether the control should respond when a user attempts to interact with it. The appearance of the control may also be affected by whether the control is enabled or disabled.
The class used as the context for styling the component. For instance, a subclass of a component may have different styles than its superclass, or it may inherit styles from its superclass.
May be used to provide multiple different variations of the same UI component, each with a different appearance.