overlays/controllers/op library

Classes

AddOverlayOp
Operation to add an overlay.
MoveCornerOverlayOp
Déplacement d'un coin (mergeable)
OverlayOp
Sealed class for overlay operations (undo/redo support).
RemoveOverlayOp
Operation to remove an overlay.
UpdateOverlayOp
Update complet (comme MarkerOp.update)