class color_button :Since GTK 2.4[> Gtk.color_button ] Gtk.obj ->object..end
val obj : ([> Gtk.color_button ] as 'a) Gtk.objmethod alpha : intmethod set_alpha : int -> unitmethod color : Gdk.colormethod set_color : Gdk.color -> unitmethod title : stringmethod set_title : string -> unitmethod use_alpha : boolmethod set_use_alpha : bool -> unitmethod connect : color_button_signals