1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
|
/* cfftot1.cc -- driver for translating CFF fonts to Type 1 fonts
*
* Copyright (c) 2002-2006 Eddie Kohler
*
* This program 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 of the License, or (at your option)
* any later version. This program 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.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <efont/t1rw.hh>
#include <efont/t1font.hh>
#include <efont/t1item.hh>
#include <lcdf/clp.h>
#include <lcdf/error.hh>
#include "maket1font.hh"
#include <efont/cff.hh>
#include <efont/otf.hh>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include <ctype.h>
#include <errno.h>
#ifdef HAVE_CTIME
# include <time.h>
#endif
#if defined(_MSDOS) || defined(_WIN32)
# include <fcntl.h>
# include <io.h>
#endif
using namespace Efont;
#define VERSION_OPT 301
#define HELP_OPT 302
#define QUIET_OPT 303
#define PFB_OPT 304
#define PFA_OPT 305
#define OUTPUT_OPT 306
#define NAME_OPT 307
const Clp_Option options[] = {
{ "ascii", 'a', PFA_OPT, 0, 0 },
{ "binary", 'b', PFB_OPT, 0, 0 },
{ "help", 'h', HELP_OPT, 0, 0 },
{ "name", 'n', NAME_OPT, Clp_ValString, 0 },
{ "output", 'o', OUTPUT_OPT, Clp_ValString, 0 },
{ "pfa", 'a', PFA_OPT, 0, 0 },
{ "pfb", 'b', PFB_OPT, 0, 0 },
{ "quiet", 'q', QUIET_OPT, 0, Clp_Negate },
{ "version", 'v', VERSION_OPT, 0, 0 },
};
static const char *program_name;
static bool binary = true;
void
usage_error(ErrorHandler *errh, const char *error_message, ...)
{
va_list val;
va_start(val, error_message);
if (!error_message)
errh->message("Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]", program_name);
else
errh->verror(ErrorHandler::ERR_ERROR, String(), error_message, val);
errh->message("Type %s --help for more information.", program_name);
exit(1);
}
void
usage()
{
printf("\
'Cfftot1' translates a PostScript font from the Compact Font Format (CFF) to\n\
the usual Type 1 format. The input file should be either a raw CFF font or a\n\
PostScript-flavored OpenType font. The result, which is usually written to the\n\
standard output, is written in PFB or PFA format.\n\
\n\
Usage: %s [OPTIONS] [FONTFILE [OUTPUTFILE]]\n\
\n\
Options:\n\
-a, --pfa Output PFA font.\n\
-b, --pfb Output PFB font. This is the default.\n\
-n, --name=NAME Select font NAME from CFF.\n\
-o, --output=FILE Write output to FILE.\n\
-q, --quiet Do not generate any error messages.\n\
-h, --help Print this message and exit.\n\
-v, --version Print version number and exit.\n\
\n\
Report bugs to <kohler@cs.ucla.edu>.\n", program_name);
}
// MAIN
static void
do_file(const char *infn, const char *outfn, PermString name, ErrorHandler *errh)
{
FILE *f;
if (!infn || strcmp(infn, "-") == 0) {
f = stdin;
infn = "<stdin>";
#if defined(_MSDOS) || defined(_WIN32)
_setmode(_fileno(f), _O_BINARY);
#endif
} else if (!(f = fopen(infn, "rb")))
errh->fatal("%s: %s", infn, strerror(errno));
int c = getc(f);
ungetc(c, f);
Cff::Font *font = 0;
if (c == EOF)
errh->fatal("%s: empty file", infn);
if (c == 1 || c == 'O') {
StringAccum sa(150000);
while (!feof(f)) {
int forward = fread(sa.reserve(32768), 1, 32768, f);
sa.forward(forward);
}
if (f != stdin)
fclose(f);
LandmarkErrorHandler cerrh(errh, infn);
String data = sa.take_string();
if (c == 'O')
data = Efont::OpenType::Font(data, &cerrh).table("CFF");
Cff *cff = new Cff(data, &cerrh);
Cff::FontParent *fp = cff->font(name, &cerrh);
if (errh->nerrors() == 0
&& !(font = dynamic_cast<Cff::Font *>(fp)))
errh->fatal("%s: CID-keyed fonts not supported", infn);
} else
errh->fatal("%s: not a CFF or OpenType/CFF font", infn);
if (errh->nerrors() > 0)
return;
Type1Font *font1 = create_type1_font(font, errh);
if (!outfn || strcmp(outfn, "-") == 0) {
f = stdout;
outfn = "<stdout>";
} else if (!(f = fopen(outfn, "wb")))
errh->fatal("%s: %s", outfn, strerror(errno));
if (binary) {
#if defined(_MSDOS) || defined(_WIN32)
_setmode(_fileno(f), _O_BINARY);
#endif
Type1PFBWriter t1w(f);
font1->write(t1w);
} else {
Type1PFAWriter t1w(f);
font1->write(t1w);
}
if (f != stdout)
fclose(f);
}
int
main(int argc, char *argv[])
{
Clp_Parser *clp =
Clp_NewParser(argc, (const char * const *)argv, sizeof(options) / sizeof(options[0]), options);
program_name = Clp_ProgramName(clp);
ErrorHandler *errh = ErrorHandler::static_initialize(new FileErrorHandler(stderr, String(program_name) + ": "));
const char *input_file = 0;
const char *output_file = 0;
const char *font_name = 0;
while (1) {
int opt = Clp_Next(clp);
switch (opt) {
case PFA_OPT:
binary = false;
break;
case PFB_OPT:
binary = true;
break;
case NAME_OPT:
if (font_name)
usage_error(errh, "font name specified twice");
font_name = clp->vstr;
break;
case QUIET_OPT:
if (clp->negated)
errh = ErrorHandler::default_handler();
else
errh = new SilentErrorHandler;
break;
case VERSION_OPT:
printf("cfftot1 (LCDF typetools) %s\n", VERSION);
printf("Copyright (C) 2002-2006 Eddie Kohler\n\
This is free software; see the source for copying conditions.\n\
There is NO warranty, not even for merchantability or fitness for a\n\
particular purpose.\n");
exit(0);
break;
case HELP_OPT:
usage();
exit(0);
break;
case OUTPUT_OPT:
output_file:
if (output_file)
usage_error(errh, "output file specified twice");
output_file = clp->vstr;
break;
case Clp_NotOption:
if (input_file && output_file)
usage_error(errh, "too many arguments");
else if (input_file)
goto output_file;
else
input_file = clp->vstr;
break;
case Clp_Done:
goto done;
case Clp_BadOption:
usage_error(errh, 0);
break;
default:
break;
}
}
done:
do_file(input_file, output_file, font_name, errh);
return (errh->nerrors() == 0 ? 0 : 1);
}
|