From f28f819c721fa5a317e23b3cc1eefb938115b47a Mon Sep 17 00:00:00 2001 From: Jed Barber Date: Wed, 5 Oct 2016 15:44:17 +1100 Subject: Added logo, made find/replace/about windows attention grabbing --- fltk-images.adb | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 fltk-images.adb (limited to 'fltk-images.adb') diff --git a/fltk-images.adb b/fltk-images.adb new file mode 100644 index 0000000..bbd87c9 --- /dev/null +++ b/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; + -- cgit