Module type ViewGraph_core.SigCb

module type SigCb = sig .. end

type t_env 

val button_one_press_on_graph : t_env -> unit

val button_two_press_on_graph : t_env -> unit

val button_three_press_on_graph : t_env -> unit

val button_one_press_on_node : t_env -> ViewGraph_core.t_node -> unit

val button_two_press_on_node : t_env -> ViewGraph_core.t_node -> unit

val button_three_press_on_node : t_env -> ViewGraph_core.t_node -> unit

val enter_node : t_env -> ViewGraph_core.t_node -> unit

val leave_node : t_env -> ViewGraph_core.t_node -> unit