src/fltk-widgets-valuators-dials-line.ads


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51


package FLTK.Widgets.Valuators.Dials.Line is


    type Line_Dial is new Dial with private;

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


    package Forge is

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

    end Forge;


    procedure Draw
           (This : in out Line_Dial);

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


private


    type Line_Dial is new Dial with null record;

    overriding procedure Finalize
           (This : in out Line_Dial);


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


end FLTK.Widgets.Valuators.Dials.Line;