freebsd-dev/gnu/usr.bin/groff/addftinfo/guess.h
1995-05-30 05:05:38 +00:00

45 lines
1.2 KiB
C++

// -*- C++ -*-
/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
groff 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, or (at your option) any later
version.
groff 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 groff; see the file COPYING. If not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
struct font_params {
int italic;
int em;
int x_height;
int fig_height;
int cap_height;
int asc_height;
int body_height;
int comma_depth;
int desc_depth;
int body_depth;
};
struct char_metric {
int width;
int type;
int height;
int depth;
int ic;
int left_ic;
int sk;
};
void guess(const char *s, const font_params &param, char_metric *metric);