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package FLTK.Widgets.Charts is
type Chart is new Widget with private;
type Chart_Reference (Data : not null access Chart'Class) is limited null record
with Implicit_Dereference => Data;
package Forge is
function Create
(X, Y, W, H : in Integer;
Text : in String := "")
return Chart;
end Forge;
procedure Add
(This : in out Chart;
Data_Value : in Long_Float;
Data_Label : in String := "";
Data_Color : in Color := Foreground_Color);
procedure Insert
(This : in out Chart;
Position : in Natural;
Data_Value : in Long_Float;
Data_Label : in String := "";
Data_Color : in Color := Foreground_Color);
procedure Replace
(This : in out Chart;
Position : in Natural;
Data_Value : in Long_Float;
Data_Label : in String := "";
Data_Color : in Color := Foreground_Color);
procedure Clear
(This : in out Chart);
function Will_Autosize
(This : in Chart)
return Boolean;
procedure Set_Autosize
(This : in out Chart;
To : in Boolean);
procedure Get_Bounds
(This : in Chart;
Lower, Upper : out Long_Float);
procedure Set_Bounds
(This : in out Chart;
Lower, Upper : in Long_Float);
function Get_Maximum_Size
(This : in Chart)
return Natural;
procedure Set_Maximum_Size
(This : in out Chart;
To : in Natural);
function Get_Size
(This : in Chart)
return Natural;
function Get_Text_Color
(This : in Chart)
return Color;
procedure Set_Text_Color
(This : in out Chart;
To : in Color);
function Get_Text_Font
(This : in Chart)
return Font_Kind;
procedure Set_Text_Font
(This : in out Chart;
To : in Font_Kind);
function Get_Text_Size
(This : in Chart)
return Font_Size;
procedure Set_Text_Size
(This : in out Chart;
To : in Font_Size);
procedure Resize
(This : in out Chart;
W, H : in Integer);
procedure Draw
(This : in out Chart);
function Handle
(This : in out Chart;
Event : in Event_Kind)
return Event_Outcome;
private
type Chart is new Widget with null record;
overriding procedure Finalize
(This : in out Chart);
pragma Inline (Add);
pragma Inline (Insert);
pragma Inline (Replace);
pragma Inline (Clear);
pragma Inline (Will_Autosize);
pragma Inline (Set_Autosize);
pragma Inline (Get_Bounds);
pragma Inline (Set_Bounds);
pragma Inline (Get_Maximum_Size);
pragma Inline (Set_Maximum_Size);
pragma Inline (Get_Size);
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 (Resize);
pragma Inline (Draw);
pragma Inline (Handle);
end FLTK.Widgets.Charts;
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