module DrawingArea: sig .. end
sig
end
val cast : 'a Gobject.obj -> Gtk.drawing_area Gtk.obj
'a Gobject.obj -> Gtk.drawing_area Gtk.obj
val create : Gtk.drawing_area Gobject.param list -> Gtk.drawing_area Gtk.obj
Gtk.drawing_area Gobject.param list -> Gtk.drawing_area Gtk.obj