src/fltk-widgets-groups-spinners.ads


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package FLTK.Widgets.Groups.Spinners is


    type Spinner is new Group with private;

    type Spinner_Reference (Data : not null access Spinner'Class) is limited null record
        with Implicit_Dereference => Data;

    type Spinner_Kind is (Float_Spin, Int_Spin);


    package Forge is

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

    end Forge;


    function Get_Background_Color
           (This : in Spinner)
        return Color;

    procedure Set_Background_Color
           (This : in out Spinner;
            To   : in     Color);

    function Get_Selection_Color
           (This : in Spinner)
        return Color;

    procedure Set_Selection_Color
           (This : in out Spinner;
            To   : in     Color);

    function Get_Text_Color
           (This : in Spinner)
        return Color;

    procedure Set_Text_Color
           (This : in out Spinner;
            To   : in     Color);

    function Get_Text_Font
           (This : in Spinner)
        return Font_Kind;

    procedure Set_Text_Font
           (This : in out Spinner;
            To   : in     Font_Kind);

    function Get_Text_Size
           (This : in Spinner)
        return Font_Size;

    procedure Set_Text_Size
           (This : in out Spinner;
            To   : in     Font_Size);


    function Get_Minimum
           (This : in Spinner)
        return Long_Float;

    procedure Set_Minimum
           (This : in out Spinner;
            To   : in     Long_Float);

    function Get_Maximum
           (This : in Spinner)
        return Long_Float;

    procedure Set_Maximum
           (This : in out Spinner;
            To   : in     Long_Float);

    procedure Get_Range
           (This     : in     Spinner;
            Min, Max :    out Long_Float);

    procedure Set_Range
           (This     : in out Spinner;
            Min, Max : in     Long_Float);

    function Get_Step
           (This : in Spinner)
        return Long_Float;

    procedure Set_Step
           (This : in out Spinner;
            To   : in     Long_Float);

    function Get_Type
           (This : in Spinner)
        return Spinner_Kind;

    procedure Set_Type
           (This : in out Spinner;
            To   : in     Spinner_Kind);

    function Get_Value
           (This : in Spinner)
        return Long_Float;

    procedure Set_Value
           (This : in out Spinner;
            To   : in     Long_Float);


    procedure Draw
           (This : in out Spinner);

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


private


    type Spinner is new Group with null record;

    overriding procedure Finalize
           (This : in out Spinner);


    pragma Inline (Get_Background_Color);
    pragma Inline (Set_Background_Color);
    pragma Inline (Get_Selection_Color);
    pragma Inline (Set_Selection_Color);
    pragma Inline (Get_Text_Color);
    pragma Inline (Set_Text_Color);
    pragma Inline (Get_Text_Font);
    pragma Inline (Set_Text_Font);
    pragma Inline (Get_Text_Size);
    pragma Inline (Set_Text_Size);


    pragma Inline (Get_Minimum);
    pragma Inline (Set_Minimum);
    pragma Inline (Get_Maximum);
    pragma Inline (Set_Maximum);
    pragma Inline (Set_Range);
    pragma Inline (Get_Step);
    pragma Inline (Set_Step);
    pragma Inline (Get_Type);
    pragma Inline (Set_Type);
    pragma Inline (Get_Value);
    pragma Inline (Set_Value);


    pragma Inline (Draw);
    pragma Inline (Handle);


end FLTK.Widgets.Groups.Spinners;