Here are the classes, structs, unions and interfaces with brief descriptions:

Animation
AnimationState
AnimationStateData
Atlas
AtlasAttachmentLoader
AtlasPage
AtlasRegion
Attachment
AttachmentLoader
AttachmentTimeline
Bone
BoneData
CCSkeleton
CCSkeletonAnimation
ColorTimeline
CurveTimeline
Json
RegionAttachment
RotateTimeline
Skeleton
SkeletonData
SkeletonJson
Skin
Slot
SlotData
Timeline