Create a transformation that applies the given orientation to the interactor.

Invoke this method to mark the apearance of this interactor invalid, so that it gets repainted.

Specifies whether a certain coordinate is considered to be part of the interactor. This can be used for irregularly shaped interactors, or interactors with "holes". By default, this method returns true, which means that all coordinates within the interactor Rectangle are included.

Invoked when the interactor gets attached to its parent.

Invoked when the interactor gets detached from its parent.