(define-g-enum "GtkUnit" gtk-unit
  (:export t
   :type-initializer "gtk_unit_get_type")
  (:none 0)
  (:points 1)
  (:inch 2)
  (:mm 3))  

:none

No units.

:points

Dimensions in points.

:inch

Dimensions in inches.

:mm

Dimensions in millimeters.