package FLTK.Widget.Group.Window is type Window_Type is new Group_Type with private; function Create (X, Y, W, H : Integer; Label : String) return Window_Type; function Create (W, H : in Integer) return Window_Type; procedure Show (W : in Window_Type); private type Window_Type is new Group_Type with null record; overriding procedure Finalize (This : in out Window_Type); end FLTK.Widget.Group.Window;