2 /* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
3 Written by James Clark (jjc@jclark.com)
5 This file is part of groff.
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
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
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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
28 #include "searchpath.h"
32 const char *const FONT_ENV_VAR = "GROFF_FONT_PATH";
34 static search_path font_path(FONT_ENV_VAR, FONTPATH);
39 int font::unitwidth = 0;
40 int font::paperwidth = 0;
41 int font::paperlength = 0;
42 int font::biggestfont = 0;
44 int font::sizescale = 1;
45 int font::tcommand = 0;
46 const char **font::font_name_table = 0;
48 const char *font::family = 0;
49 const char **font::style_table = 0;
50 FONT_COMMAND_HANDLER font::unknown_desc_command_handler = 0;
52 void font::command_line_font_dir(const char *dir)
54 font_path.command_line_dir(dir);
57 FILE *font::open_file(const char *name, char **pathp)
59 char *filename = new char[strlen(name) + strlen(device) + 5];
60 sprintf(filename, "dev%s/%s", device, name);
61 FILE *fp = font_path.open_file(filename, pathp);