(***********************************************************************)
(*                                                                     *)
(*                             Active-DVI                              *)
(*                                                                     *)
(*                   Projet Cristal, INRIA Rocquencourt                *)
(*                                                                     *)
(*  Copyright 2003 Institut National de Recherche en Informatique et   *)
(*  en Automatique.  All rights reserved.  This file is distributed    *)
(*  under the terms of the GNU Lesser General Public License.          *)
(*                                                                     *)
(*  Jun Furuse, Didier Rémy and Pierre Weis.                           *)
(*  Contributions by Roberto Di Cosmo, Didier Le Botlan,               *)
(*  Xavier Leroy, and Alan Schmitt.                                    *)
(*                                                                     *)
(*  Based on Mldvi by Alexandre Miquel.                                *)
(***********************************************************************)

(*  A laser pointer to point to slides.
    Pierre Weis.                                                       *)

(* $Id: laser_pointer.mli,v 1.1 2004/03/04 11:52:11 weis Exp $ *)

val laser_beam : unit -> unit;;
  (** As the name tells: a laser beam implemented in the software. *)