otherlibs/graph/graphicsX11.mli

   1 (***********************************************************************)
   2 (*                                                                     *)
   3 (*                           Objective Caml                            *)
   4 (*                                                                     *)
   5 (*    Pierre Weis and Jun Furuse, projet Cristal, INRIA Rocquencourt   *)
   6 (*                                                                     *)
   7 (*  Copyright 2001 Institut National de Recherche en Informatique et   *)
   8 (*  en Automatique.  All rights reserved.  This file is distributed    *)
   9 (*  under the terms of the GNU Library General Public License, with    *)
  10 (*  the special exception on linking described in file ../../LICENSE.  *)
  11 (*                                                                     *)
  12 (***********************************************************************)
  13
  14 (* $Id$ *)
  15
  16 (** Additional graphics primitives for the X Windows system. *)
  17
  18 type window_id = string
  19
  20 val window_id : unit -> window_id
  21 (** Return the unique identifier of the Caml graphics window.
  22    The returned string is an unsigned 32 bits integer
  23    in decimal form. *)
  24
  25 val open_subwindow : x:int -> y:int -> width:int -> height:int -> window_id
  26 (** Create a sub-window of the current Caml graphics window
  27    and return its identifier. *)
  28
  29 val close_subwindow : window_id -> unit
  30 (** Close the sub-window having the given identifier. *)
  31