`([> `frame ] as 'a) Gobject.obj ->
object
val obj : 'a Gobject.obj
method label : callback:(string option -> unit) -> GtkSignal.id
method label_widget : callback:(GObj.widget option -> unit) -> GtkSignal.id
method label_xalign : callback:(float -> unit) -> GtkSignal.id
method label_yalign : callback:(float -> unit) -> GtkSignal.id
method private notify :
'b. ('a, 'b) Gobject.property -> callback:('b -> unit) -> GtkSignal.id
method shadow_type :
callback:(GtkEnums.shadow_type -> unit) -> GtkSignal.id
end`