MovableElement

The movable element is an abstraction that associates the underlying movable components with the mechanism(s) that move them. The signaller selects and operates one movable element and needn't be concerned with the underlying individual components of the movable element.

MovableElement

The movable element is an abstraction that associates the underlying movable components with the mechanism(s) that move them. The signaller selects and operates one movable element and needn't be concerned with the underlying individual components of the movable element.