1/*	$NetBSD$	*/
2
3// -*- C++ -*-
4/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
5     Written by James Clark (jjc@jclark.com)
6
7This file is part of groff.
8
9groff is free software; you can redistribute it and/or modify it under
10the terms of the GNU General Public License as published by the Free
11Software Foundation; either version 2, or (at your option) any later
12version.
13
14groff is distributed in the hope that it will be useful, but WITHOUT ANY
15WARRANTY; without even the implied warranty of MERCHANTABILITY or
16FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
17for more details.
18
19You should have received a copy of the GNU General Public License along
20with groff; see the file COPYING.  If not, write to the Free Software
21Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */
22
23struct font_params {
24  int italic;
25  int em;
26  int x_height;
27  int fig_height;
28  int cap_height;
29  int asc_height;
30  int body_height;
31  int comma_depth;
32  int desc_depth;
33  int body_depth;
34};
35
36struct char_metric {
37  int width;
38  int type;
39  int height;
40  int depth;
41  int ic;
42  int left_ic;
43  int sk;
44};
45
46void guess(const char *s, const font_params &param, char_metric *metric);
47