ginteractors.hGInteractor hierarchy looks like this:
| Classes | |
| This interactor subclass represents an onscreen button. | |
| This interactor subclass represents an onscreen check box. | |
| This interactor subclass represents a selectable list. | |
| This abstract class is the superclass for all graphical interactors. | |
| This interactor subclass represents an onscreen slider. | |
| This interactor subclass represents a text field for entering short text strings. | |