diff options
Diffstat (limited to 'otherlibs/labltk/example/clock.ml')
| -rw-r--r-- | otherlibs/labltk/example/clock.ml | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/otherlibs/labltk/example/clock.ml b/otherlibs/labltk/example/clock.ml index 7c8d21311..cefd78495 100644 --- a/otherlibs/labltk/example/clock.ml +++ b/otherlibs/labltk/example/clock.ml @@ -82,8 +82,8 @@ class clock ~parent = object (self) (* Redraw everything *) method redraw = - Canvas.coords_set ~coords:[ 1; 1; width - 2; height - 2 ] - canvas (`Tag "cadran"); + Canvas.coords_set canvas (`Tag "cadran") + ~coords:[ 1; 1; width - 2; height - 2 ]; self#draw_figures; self#draw_arrows (Unix.localtime (Unix.time ())) @@ -107,22 +107,19 @@ class clock ~parent = object (self) let hangle = float (rflag * (tm.Unix.tm_hour * 60 + tm.Unix.tm_min) - 180) *. pi /. 360. in - Canvas.coords_set + Canvas.coords_set canvas (`Tag "hours") ~coords:[ self#x 0.; self#y 0.; - self#x (cos hangle /. 2.); self#y (sin hangle /. 2.) ] - canvas (`Tag "hours"); + self#x (cos hangle /. 2.); self#y (sin hangle /. 2.) ]; Canvas.configure_line ~width:(min width height / 50) canvas (`Tag "minutes"); let mangle = float (rflag * tm.Unix.tm_min - 15) *. pi /. 30. in - Canvas.coords_set + Canvas.coords_set canvas (`Tag "minutes") ~coords:[ self#x 0.; self#y 0.; - self#x (cos mangle /. 1.5); self#y (sin mangle /. 1.5) ] - canvas (`Tag "minutes"); + self#x (cos mangle /. 1.5); self#y (sin mangle /. 1.5) ]; let sangle = float (rflag * tm.Unix.tm_sec - 15) *. pi /. 30. in - Canvas.coords_set + Canvas.coords_set canvas (`Tag "seconds") ~coords:[ self#x 0.; self#y 0.; self#x (cos sangle /. 1.25); self#y (sin sangle /. 1.25) ] - canvas (`Tag "seconds") end (* Initialize the Tcl interpreter *) |