/usr/share/ada/adainclude/gtkada/gdk-gc.adb is in libgtkada2.24.4-dev 2.24.4dfsg-1.
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) 2000-2001 ACT-Europe --
-- --
-- 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;
package body Gdk.GC is
-------------
-- Gdk_New --
-------------
procedure Gdk_New
(GC : out Gdk_GC;
Drawable : Gdk.Gdk_Drawable)
is
function Internal (Drawable : Gdk.Gdk_Drawable) return Gdk_GC;
pragma Import (C, Internal, "gdk_gc_new");
begin
GC := Internal (Drawable);
end Gdk_New;
-------------
-- Gdk_New --
-------------
procedure Gdk_New
(GC : out Gdk_GC;
Drawable : Gdk.Gdk_Drawable;
Values : Gdk_GC_Values;
Values_Mask : Gdk_GC_Values_Mask)
is
function Internal
(Drawable : Gdk.Gdk_Drawable;
Values : Gdk_GC_Values;
Values_Mask : Gdk_GC_Values_Mask) return Gdk_GC;
pragma Import (C, Internal, "gdk_gc_new_with_values");
begin
GC := Internal (Drawable, Values, Values_Mask);
end Gdk_New;
-------------
-- Gdk_New --
-------------
function Gdk_New return Gdk_GC_Values is
function Internal return Gdk_GC_Values;
pragma Import (C, Internal, "ada_gdk_gc_new_values");
begin
return Internal;
end Gdk_New;
--------------------
-- Set_Background --
--------------------
procedure Set_Background
(GC : Gdk_GC;
Color : Gdk.Color.Gdk_Color)
is
procedure Internal
(Gc : Gdk_GC;
Color : System.Address);
pragma Import (C, Internal, "gdk_gc_set_background");
use type Gdk.Color.Gdk_Color;
Col : aliased Gdk.Color.Gdk_Color := Color;
-- Need to use a local variable to avoid problems with 'Address if
-- the parameter is passed in a register for instance.
begin
if Color = Gdk.Color.Null_Color then
Internal (GC, System.Null_Address);
else
Internal (GC, Col'Address);
end if;
end Set_Background;
--------------------
-- Set_Background --
--------------------
procedure Set_Background
(Values : Gdk_GC_Values;
Color : Gdk.Color.Gdk_Color)
is
procedure Internal
(GC : Gdk_GC_Values;
Color : System.Address);
pragma Import (C, Internal, "ada_gdk_gc_set_background");
use type Gdk.Color.Gdk_Color;
Col : aliased Gdk.Color.Gdk_Color := Color;
-- Need to use a local variable to avoid problems with 'Address if
-- the parameter is passed in a register for instance.
begin
if Color = Gdk.Color.Null_Color then
Internal (Values, System.Null_Address);
else
Internal (Values, Col'Address);
end if;
end Set_Background;
----------------
-- Set_Dashes --
----------------
procedure Set_Dashes
(Gc : Gdk_GC;
Dash_Offset : Gint;
Dash_List : Guchar_Array)
is
procedure Internal
(Gc : Gdk_GC;
Dash_Offset : Gint;
Dash_List : System.Address;
N : Gint);
pragma Import (C, Internal, "gdk_gc_set_dashes");
begin
Internal (Gc, Dash_Offset, Dash_List'Address, Dash_List'Length);
end Set_Dashes;
-------------------
-- Set_Exposures --
-------------------
procedure Set_Exposures
(GC : Gdk_GC;
Exposures : Boolean)
is
procedure Internal (GC : Gdk_GC; Exposures : Gint);
pragma Import (C, Internal, "gdk_gc_set_exposures");
begin
Internal (GC, Boolean'Pos (Exposures));
end Set_Exposures;
procedure Set_Exposures
(Values : Gdk_GC_Values;
Exposures : Boolean)
is
procedure Internal (GC : Gdk_GC_Values; Exposures : Gint);
pragma Import (C, Internal, "ada_gdk_gc_set_exposures");
begin
Internal (Values, Boolean'Pos (Exposures));
end Set_Exposures;
--------------
-- Set_Font --
--------------
procedure Set_Font
(GC : Gdk_GC;
Font : Gdk.Font.Gdk_Font)
is
procedure Internal (Gc : Gdk_GC; Font : Gdk.Font.Gdk_Font);
pragma Import (C, Internal, "gdk_gc_set_font");
begin
Internal (GC, Font);
end Set_Font;
procedure Set_Font
(Values : Gdk_GC_Values;
Font : Gdk.Font.Gdk_Font)
is
procedure Internal (Gc : Gdk_GC_Values; Font : Gdk.Font.Gdk_Font);
pragma Import (C, Internal, "ada_gdk_gc_set_font");
begin
Internal (Values, Font);
end Set_Font;
--------------------
-- Set_Foreground --
--------------------
procedure Set_Foreground
(GC : Gdk_GC;
Color : Gdk.Color.Gdk_Color)
is
procedure Internal (Gc : Gdk_GC; Color : System.Address);
pragma Import (C, Internal, "gdk_gc_set_foreground");
use type Gdk.Color.Gdk_Color;
Col : aliased Gdk.Color.Gdk_Color := Color;
-- Need to use a local variable to avoid problems with 'Address if
-- the parameter is passed in a register for instance.
begin
if Color = Gdk.Color.Null_Color then
Internal (GC, System.Null_Address);
else
Internal (GC, Col'Address);
end if;
end Set_Foreground;
procedure Set_Foreground
(Values : Gdk_GC_Values;
Color : Gdk.Color.Gdk_Color)
is
procedure Internal (Gc : Gdk_GC_Values; Color : System.Address);
pragma Import (C, Internal, "ada_gdk_gc_set_foreground");
use type Gdk.Color.Gdk_Color;
Col : aliased Gdk.Color.Gdk_Color := Color;
-- Need to use a local variable to avoid problems with 'Address if
-- the parameter is passed in a register for instance.
begin
if Color = Gdk.Color.Null_Color then
Internal (Values, System.Null_Address);
else
Internal (Values, Col'Address);
end if;
end Set_Foreground;
------------------
-- Set_Function --
------------------
procedure Set_Function (GC : Gdk_GC; Func : Gdk_Function) is
procedure Internal (GC : Gdk_GC; Func : Gdk_Function);
pragma Import (C, Internal, "gdk_gc_set_function");
begin
Internal (GC, Func);
end Set_Function;
procedure Set_Function (Values : Gdk_GC_Values; Func : Gdk_Function) is
procedure Internal (GC : Gdk_GC_Values; Func : Gdk_Function);
pragma Import (C, Internal, "ada_gdk_gc_set_function");
begin
Internal (Values, Func);
end Set_Function;
--------------
-- Set_Fill --
--------------
procedure Set_Fill (Values : Gdk_GC_Values; Fill : Gdk_Fill) is
procedure Internal (Values : Gdk_GC_Values; Fill : Gdk_Fill);
pragma Import (C, Internal, "ada_gdk_gc_set_fill");
begin
Internal (Values, Fill);
end Set_Fill;
procedure Set_Fill (GC : Gdk_GC; Fill : Gdk_Fill) is
procedure Internal (GC : Gdk_GC; Fill : Gdk_Fill);
pragma Import (C, Internal, "gdk_gc_set_fill");
begin
Internal (GC, Fill);
end Set_Fill;
---------------------
-- Set_Clip_Origin --
---------------------
procedure Set_Clip_Origin (GC : Gdk_GC; X, Y : Gint) is
procedure Internal (Gc : Gdk_GC; X, Y : Gint);
pragma Import (C, Internal, "gdk_gc_set_clip_origin");
begin
Internal (GC, X, Y);
end Set_Clip_Origin;
procedure Set_Clip_Origin (Values : Gdk_GC_Values; X, Y : Gint) is
procedure Internal (Values : Gdk_GC_Values; X, Y : Gint);
pragma Import (C, Internal, "gdk_gc_set_clip_origin");
begin
Internal (Values, X, Y);
end Set_Clip_Origin;
-------------------------
-- Set_Line_Attributes --
-------------------------
procedure Set_Line_Attributes
(GC : Gdk_GC;
Line_Width : Gint;
Line_Style : Gdk_Line_Style;
Cap_Style : Gdk_Cap_Style;
Join_Style : Gdk_Join_Style)
is
procedure Internal
(Gc : Gdk_GC;
Line_Width : Gint;
Line_Style : Gdk_Line_Style;
Cap_Style : Gdk_Cap_Style;
Join_Style : Gdk_Join_Style);
pragma Import (C, Internal, "gdk_gc_set_line_attributes");
begin
Internal (GC, Line_Width, Line_Style, Cap_Style, Join_Style);
end Set_Line_Attributes;
-------------------------
-- Set_Line_Attributes --
-------------------------
procedure Set_Line_Attributes
(Values : Gdk_GC_Values;
Line_Width : Gint;
Line_Style : Gdk_Line_Style;
Cap_Style : Gdk_Cap_Style;
Join_Style : Gdk_Join_Style)
is
procedure Internal
(Gc : Gdk_GC_Values;
Line_Width : Gint;
Line_Style : Gdk_Line_Style;
Cap_Style : Gdk_Cap_Style;
Join_Style : Gdk_Join_Style);
pragma Import (C, Internal, "ada_gdk_gc_set_line_attributes");
begin
Internal (Values, Line_Width, Line_Style, Cap_Style, Join_Style);
end Set_Line_Attributes;
-------------------
-- Set_Subwindow --
-------------------
procedure Set_Subwindow (GC : Gdk_GC; Mode : Gdk_Subwindow_Mode) is
procedure Internal (GC : Gdk_GC; Mode : Gdk_Subwindow_Mode);
pragma Import (C, Internal, "gdk_gc_set_subwindow");
begin
Internal (GC, Mode);
end Set_Subwindow;
-------------------
-- Set_Subwindow --
-------------------
procedure Set_Subwindow
(Values : Gdk_GC_Values;
Mode : Gdk_Subwindow_Mode)
is
procedure Internal (GC : Gdk_GC_Values; Mode : Gdk_Subwindow_Mode);
pragma Import (C, Internal, "ada_gdk_gc_set_subwindow");
begin
Internal (Values, Mode);
end Set_Subwindow;
-------------------
-- Set_Ts_Origin --
-------------------
procedure Set_Ts_Origin (GC : Gdk_GC; X, Y : Gint) is
procedure Internal (GC : Gdk_GC; X, Y : Gint);
pragma Import (C, Internal, "gdk_gc_set_ts_origin");
begin
Internal (GC, X, Y);
end Set_Ts_Origin;
procedure Set_Ts_Origin (Values : Gdk_GC_Values; X, Y : Gint) is
procedure Internal (GC : Gdk_GC_Values; X, Y : Gint);
pragma Import (C, Internal, "ada_gdk_gc_set_ts_origin");
begin
Internal (Values, X, Y);
end Set_Ts_Origin;
end Gdk.GC;
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