Abstract classes and interfaces
ClutterActor
— The basic element of the scene graph
ClutterContainer
— An interface for container actors
ClutterChildMeta
— Wrapper for actors inside a container
ClutterMedia
— An interface for controlling playback of media data
ClutterLayoutManager
— Layout managers base class
ClutterLayoutMeta
— Wrapper for actors inside a layout manager
ClutterActorMeta
— Base class of actor modifiers
ClutterAction
— Abstract class for event-related logic
ClutterConstraint
— Abstract class for constraints on position or size
ClutterEffect
— Base class for actor effects
ClutterContent
— Delegate for painting the content of an actor