class ruler :[> Gtk.ruler ] Gtk.obj ->
object
..end
val obj : ([> Gtk.ruler ] as 'a) Gtk.obj
method event : GObj.event_ops
method set_metric : Gtk.Tags.metric_type -> unit
method set_lower : float -> unit
method set_max_size : float -> unit
method set_metric : Gtk.Tags.metric_type -> unit
method set_position : float -> unit
method set_upper : float -> unit
method lower : float
method max_size : float
method position : float
method upper : float