1
2-- Copyright (C) 2002 Morgan Kaufmann Publishers, Inc
3
4-- This file is part of VESTs (Vhdl tESTs).
5
6-- VESTs is free software; you can redistribute it and/or modify it
7-- under the terms of the GNU General Public License as published by the
8-- Free Software Foundation; either version 2 of the License, or (at
9-- your option) any later version.
10
11-- VESTs is distributed in the hope that it will be useful, but WITHOUT
12-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13-- FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14-- for more details.
15
16-- You should have received a copy of the GNU General Public License
17-- along with VESTs; if not, write to the Free Software Foundation,
18-- Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19
20package display_interface is
21
22  -- . . .
23
24  -- not in book
25  type status_type is (t1, t2, t3);
26  -- end not in book
27
28  procedure create_window ( size_x, size_y : natural;
29                            status : out status_type );
30
31  attribute foreign of create_window : procedure is
32    "language Ada;  with window_operations;" &
33    "bind to window_operations.create_window;" &
34    "parameter size_x maps to size_x : in natural;" &
35    "parameter size_y maps to size_y : in natural;" &
36    "parameter status maps to status : out window_operations.status_type;" &
37    "others map to default";
38
39  -- . . .
40
41end package display_interface;
42