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