1 files changed, 126 insertions, 0 deletions
diff --git a/src/fltk-widgets-charts.ads b/src/fltk-widgets-charts.ads
new file mode 100644
index 0000000..50373b0
--- /dev/null
+++ b/src/fltk-widgets-charts.ads
@@ -0,0 +1,126 @@
+
+
+package FLTK.Widgets.Charts is
+
+
+    type Chart is new Widget with private;
+
+
+
+
+    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 := No_Color);
+
+    procedure Insert
+           (This       : in out Chart;
+            Position   : in     Natural;
+            Data_Value : in     Long_Float;
+            Data_Label : in     String := "";
+            Data_Color : in     Color := No_Color);
+
+    procedure Replace
+           (This       : in out Chart;
+            Position   : in     Natural;
+            Data_Value : in     Long_Float;
+            Data_Label : in     String := "";
+            Data_Color : in     Color := No_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 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);
+
+
+end FLTK.Widgets.Charts;
+