Additional interface for dynamic objects to allow stepping through keyframes.
Interface required for all objects who want to register itself in an animation manager.
Animation manager issues time events and updates its listeners.
Info panel for animations to start/stop animations.
Single frame in a keyframe animation representing a pair (geometry, time).
Collection of keys which is a pair of an object and a unique time associated with each object.
Timer events sent from an animation.
Interfaces and support classes for animations including an animation dialog and a keyframe container.