Organising source

1 files changed, 96 insertions, 0 deletions

diff --git a/src/fltk-images.adb b/src/fltk-images.adb
new file mode 100644
index 0000000..bbd87c9
--- /dev/null
+++ b/src/fltk-images.adb
@@ -0,0 +1,96 @@
+
+
+with Interfaces.C;
+with System;
+use type System.Address;
+
+
+package body FLTK.Images is
+
+
+    function new_fl_image
+           (W, H, D : in Interfaces.C.int)
+        return System.Address;
+    pragma Import (C, new_fl_image, "new_fl_image");
+
+    procedure free_fl_image
+           (I : in System.Address);
+    pragma Import (C, free_fl_image, "free_fl_image");
+
+    function fl_image_w
+           (I : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_image_w, "fl_image_w");
+
+    function fl_image_h
+           (I : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_image_h, "fl_image_h");
+
+    function fl_image_d
+           (I : in System.Address)
+        return Interfaces.C.int;
+    pragma Import (C, fl_image_d, "fl_image_d");
+
+
+
+
+    overriding procedure Finalize
+           (This : in out Image) is
+    begin
+        Finalize (Wrapper (This));
+        if This.Void_Ptr /= System.Null_Address then
+            if This in Image then
+                free_fl_image (This.Void_Ptr);
+            end if;
+        end if;
+    end Finalize;
+
+
+
+
+    function Create
+           (Width, Height, Depth : in Natural)
+        return Image is
+    begin
+        return This : Image do
+            This.Void_Ptr := new_fl_image
+                   (Interfaces.C.int (Width),
+                    Interfaces.C.int (Height),
+                    Interfaces.C.int (Depth));
+        end return;
+    end Create;
+
+
+
+
+    function Get_W
+           (This : in Image)
+        return Natural is
+    begin
+        return Natural (fl_image_w (This.Void_Ptr));
+    end Get_W;
+
+
+
+
+    function Get_H
+           (This : in Image)
+        return Natural is
+    begin
+        return Natural (fl_image_h (This.Void_Ptr));
+    end Get_H;
+
+
+
+
+    function Get_D
+           (This : in Image)
+        return Natural is
+    begin
+        return Natural (fl_image_d (This.Void_Ptr));
+    end Get_D;
+
+
+end FLTK.Images;
+