- LeftFrameHandle,
- RightFrameHandle,
-
-#ifdef WITH_CMT
- MarkerViewItem,
- MarkerTimeAxisItem,
- MarkerViewHandleStartItem,
- MarkerViewHandleEndItem,
- ImageFrameItem,
- ImageFrameTimeAxisItem,
- ImageFrameHandleStartItem,
- ImageFrameHandleEndItem,
-#endif
-