1 files changed, 151 insertions, 0 deletions
diff --git a/spec/fltk-widgets-groups-scrolls.ads b/spec/fltk-widgets-groups-scrolls.ads
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index 0000000..f4cbad0
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+++ b/spec/fltk-widgets-groups-scrolls.ads
@@ -0,0 +1,151 @@
+
+
+--  Programmed by Jedidiah Barber
+--  Released into the public domain
+
+
+with
+
+    FLTK.Widgets.Valuators.Sliders.Scrollbars;
+
+
+package FLTK.Widgets.Groups.Scrolls is
+
+
+    type Scroll is new Group with private;
+
+    type Scroll_Reference (Data : not null access Scroll'Class) is limited null record
+        with Implicit_Dereference => Data;
+
+    type Scroll_Kind is
+       (Horizontal,
+        Vertical,
+        Both,
+        Always_On,
+        Horizontal_Always,
+        Vertical_Always,
+        Both_Always);
+
+
+
+
+    package Forge is
+
+        function Create
+               (X, Y, W, H : in Integer;
+                Text       : in String := "")
+            return Scroll;
+
+        function Create
+               (Parent     : in out Group'Class;
+                X, Y, W, H : in     Integer;
+                Text       : in     String := "")
+            return Scroll;
+
+    end Forge;
+
+
+
+
+    function H_Bar
+           (This : in out Scroll)
+        return Valuators.Sliders.Scrollbars.Scrollbar_Reference;
+
+    function V_Bar
+           (This : in out Scroll)
+        return Valuators.Sliders.Scrollbars.Scrollbar_Reference;
+
+
+
+
+    procedure Clear
+           (This : in out Scroll);
+
+
+
+
+    procedure Scroll_To
+           (This : in out Scroll;
+            X, Y : in     Integer);
+
+    --  These two functions are far too similar in name and
+    --  function to the Get_X and Get_Y for Widgets.
+    function Get_Scroll_X
+           (This : in Scroll)
+        return Integer;
+
+    function Get_Scroll_Y
+           (This : in Scroll)
+        return Integer;
+
+
+
+
+    function Get_Scrollbar_Size
+           (This : in Scroll)
+        return Integer;
+
+    procedure Set_Scrollbar_Size
+           (This : in out Scroll;
+            To   : in     Integer);
+
+    function Get_Kind
+           (This : in Scroll)
+        return Scroll_Kind;
+
+    procedure Set_Kind
+           (This : in out Scroll;
+            Mode : in     Scroll_Kind);
+
+
+
+
+    procedure Draw
+           (This : in out Scroll);
+
+    function Handle
+           (This  : in out Scroll;
+            Event : in     Event_Kind)
+        return Event_Outcome;
+
+
+private
+
+
+    type Scroll is new Group with record
+        Horizon, Vertigo : aliased Valuators.Sliders.Scrollbars.Scrollbar;
+    end record;
+
+    overriding procedure Initialize
+           (This : in out Scroll);
+
+    overriding procedure Finalize
+           (This : in out Scroll);
+
+    procedure Extra_Init
+           (This       : in out Scroll;
+            X, Y, W, H : in     Integer;
+            Text       : in     String);
+
+    procedure Extra_Final
+           (This : in out Scroll);
+
+
+    pragma Inline (Clear);
+
+    pragma Inline (Scroll_To);
+    pragma Inline (Get_Scroll_X);
+    pragma Inline (Get_Scroll_Y);
+
+    pragma Inline (Get_Scrollbar_Size);
+    pragma Inline (Set_Scrollbar_Size);
+    pragma Inline (Get_Kind);
+    pragma Inline (Set_Kind);
+
+    pragma Inline (Draw);
+    pragma Inline (Handle);
+
+
+end FLTK.Widgets.Groups.Scrolls;
+
+