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package FLTK.Widgets.Buttons is


    type Button is new Widget with private;


    type State is (Off, On);


    function Create
           (X, Y, W, H : in Integer;
            Text       : in String)
        return Button;


    function Get_State
           (This : in Button)
        return State;


    procedure Set_State
           (This : in out Button;
            St   : in     State);


    procedure Set_Only
           (This : in out Button);


    procedure Draw
           (This : in out Button);


    function Handle
           (This  : in out Button;
            Event : in     Event_Kind)
        return Event_Outcome;


private


    type Button is new Widget with null record;


    overriding procedure Finalize
           (This : in out Button);


end FLTK.Widgets.Buttons;