/usr/share/ada/adainclude/gtkada/gtk-preview.adb is in libgtkada2.24.1-dev 2.24.1-14.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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-- GtkAda - Ada95 binding for Gtk+/Gnome --
-- --
-- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet --
-- Copyright (C) 2000-2008, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or --
-- modify it under the terms of the GNU General Public --
-- License as published by the Free Software Foundation; either --
-- version 2 of the License, or (at your option) any later version. --
-- --
-- This library is distributed in the hope that it will be useful, --
-- but WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public --
-- License along with this library; if not, write to the --
-- Free Software Foundation, Inc., 59 Temple Place - Suite 330, --
-- Boston, MA 02111-1307, USA. --
-- --
-----------------------------------------------------------------------
with System;
with Glib.Type_Conversion_Hooks;
package body Gtk.Preview is
package Type_Conversion is new Glib.Type_Conversion_Hooks.Hook_Registrator
(Get_Type'Access, Gtk_Preview_Record);
pragma Warnings (Off, Type_Conversion);
--------------
-- Draw_Row --
--------------
procedure Draw_Row
(Preview : access Gtk_Preview_Record;
Data : Guchar_Array;
X : Gint;
Y : Gint;
W : Gint)
is
procedure Internal
(Preview : System.Address;
Data : System.Address;
X : Gint;
Y : Gint;
W : Gint);
pragma Import (C, Internal, "gtk_preview_draw_row");
begin
Internal (Get_Object (Preview), Data (Data'First)'Address, X, Y, W);
end Draw_Row;
--------------
-- Get_Info --
--------------
function Get_Info return Gtk_Preview_Info is
function Internal return System.Address;
pragma Import (C, Internal, "gtk_preview_get_info");
Stub : Gtk_Preview_Info_Record;
begin
return Gtk_Preview_Info (Get_User_Data (Internal, Stub));
end Get_Info;
-------------
-- Gtk_New --
-------------
procedure Gtk_New
(Preview : out Gtk_Preview; The_Type : Gtk_Preview_Type) is
begin
Preview := new Gtk_Preview_Record;
Initialize (Preview, The_Type);
end Gtk_New;
----------------
-- Initialize --
----------------
procedure Initialize
(Preview : access Gtk_Preview_Record'Class;
The_Type : Gtk_Preview_Type)
is
function Internal (The_Type : Gtk_Preview_Type) return System.Address;
pragma Import (C, Internal, "gtk_preview_new");
begin
Set_Object (Preview, Internal (The_Type));
end Initialize;
---------
-- Put --
---------
procedure Put
(Preview : access Gtk_Preview_Record;
Window : Gdk.Window.Gdk_Window;
Gc : Gdk.GC.Gdk_GC;
Srcx : Gint;
Srcy : Gint;
Destx : Gint;
Desty : Gint;
Width : Gint;
Height : Gint)
is
procedure Internal
(Preview : System.Address;
Window : Gdk.Window.Gdk_Window;
Gc : Gdk.GC.Gdk_GC;
Srcx : Gint;
Srcy : Gint;
Destx : Gint;
Desty : Gint;
Width : Gint;
Height : Gint);
pragma Import (C, Internal, "gtk_preview_put");
begin
Internal
(Get_Object (Preview), Window, Gc,
Srcx, Srcy, Destx, Desty, Width, Height);
end Put;
--------------------
-- Set_Color_Cube --
--------------------
procedure Set_Color_Cube
(Nred_Shades : Guint;
Ngreen_Shades : Guint;
Nblue_Shades : Guint;
Ngray_Shades : Guint)
is
procedure Internal
(Nred_Shades : Guint;
Ngreen_Shades : Guint;
Nblue_Shades : Guint;
Ngray_Shades : Guint);
pragma Import (C, Internal, "gtk_preview_set_color_cube");
begin
Internal (Nred_Shades, Ngreen_Shades, Nblue_Shades, Ngray_Shades);
end Set_Color_Cube;
----------------
-- Set_Expand --
----------------
procedure Set_Expand
(Preview : access Gtk_Preview_Record;
Expand : Boolean)
is
procedure Internal
(Preview : System.Address;
Expand : Gint);
pragma Import (C, Internal, "gtk_preview_set_expand");
begin
Internal (Get_Object (Preview), Boolean'Pos (Expand));
end Set_Expand;
----------
-- Size --
----------
procedure Size
(Preview : access Gtk_Preview_Record;
Width : Gint;
Height : Gint)
is
procedure Internal
(Preview : System.Address;
Width : Gint;
Height : Gint);
pragma Import (C, Internal, "gtk_preview_size");
begin
Internal (Get_Object (Preview), Width, Height);
end Size;
end Gtk.Preview;
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