def __init__(self): self.stateAdder = StateAdder(self) self.stateTranslater = StateTranslater(self) self.stateScaler = StateScaler(self) self.separatorAdder = SeparatorAdder(self) self.separatorTranslater = SeparatorTranslater(self) self.transitionAdder = TransitionAdder(self) self.transitionTranslater = TransitionTranslater(self)