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package FLTK.Widgets.Valuators.Sliders.Scrollbars is
type Scrollbar is new Slider with private;
type Scrollbar_Reference (Data : not null access Scrollbar'Class) is
limited null record with Implicit_Dereference => Data;
package Forge is
function Create
(X, Y, W, H : in Integer;
Text : in String := "")
return Scrollbar;
end Forge;
function Get_Line_Size
(This : in Scrollbar)
return Natural;
procedure Set_Line_Size
(This : in out Scrollbar;
To : in Natural);
function Get_Position
(This : in Scrollbar)
return Natural;
procedure Set_Position
(This : in out Scrollbar;
To : in Natural);
procedure Set_All
(This : in out Scrollbar;
Position : in Natural;
Win_Size : in Natural;
First_Line : in Natural;
Total_Lines : in Natural);
procedure Draw
(This : in out Scrollbar);
function Handle
(This : in out Scrollbar;
Event : in Event_Kind)
return Event_Outcome;
private
type Scrollbar is new Slider with null record;
overriding procedure Finalize
(This : in out Scrollbar);
pragma Inline (Get_Line_Size);
pragma Inline (Set_Line_Size);
pragma Inline (Get_Position);
pragma Inline (Set_Position);
pragma Inline (Set_All);
pragma Inline (Draw);
pragma Inline (Handle);
end FLTK.Widgets.Valuators.Sliders.Scrollbars;
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