File: drawing.ml

package info (click to toggle)
lablgtk2 2.18.13-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 5,940 kB
  • sloc: ml: 41,454; ansic: 23,178; makefile: 685; sh: 75
file content (29 lines) | stat: -rw-r--r-- 1,008 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
(**************************************************************************)
(*    Lablgtk - Examples                                                  *)
(*                                                                        *)
(*    This code is in the public domain.                                  *)
(*    You may freely copy parts of it in your application.                *)
(*                                                                        *)
(**************************************************************************)

(* $Id$ *)

open GMain

let window = GWindow.window ()
let area = GMisc.drawing_area ~packing:window#add ()

let w = area#misc#realize (); area#misc#window
let drawing = new GDraw.drawable w

let redraw _ =
  drawing#polygon ~filled:true
    [ 10,100; 35,35; 100,10; 165,35; 190,100;
      165,165; 100,190; 35,165; 10,100 ];
  false

let _ =
  window#connect#destroy ~callback:Main.quit;
  area#event#connect#expose ~callback:redraw;
  window#show ();
  Main.main ()