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ef416fc2 | 1 | /* |
0af14961 | 2 | * "$Id: pstops.c 7977 2008-09-23 23:44:33Z mike $" |
ef416fc2 | 3 | * |
4 | * PostScript filter for the Common UNIX Printing System (CUPS). | |
5 | * | |
e07d4801 | 6 | * Copyright 2007-2009 by Apple Inc. |
b86bc4cf | 7 | * Copyright 1993-2007 by Easy Software Products. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * This file is subject to the Apple OS-Developed Software exception. | |
16 | * | |
17 | * Contents: | |
18 | * | |
0af14961 MS |
19 | * main() - Main entry. |
20 | * add_page() - Add a page to the pages array. | |
c24d2134 | 21 | * cancel_job() - Flag the job as canceled. |
80ca4592 | 22 | * check_range() - Check to see if the current page is selected for |
0af14961 MS |
23 | * printing. |
24 | * copy_bytes() - Copy bytes from the input file to stdout. | |
25 | * copy_comments() - Copy all of the comments section. | |
26 | * copy_dsc() - Copy a DSC-conforming document. | |
27 | * copy_non_dsc() - Copy a document that does not conform to the DSC. | |
28 | * copy_page() - Copy a page description. | |
29 | * copy_prolog() - Copy the document prolog section. | |
30 | * copy_setup() - Copy the document setup section. | |
31 | * copy_trailer() - Copy the document trailer. | |
32 | * do_prolog() - Send the necessary document prolog commands. | |
33 | * do_setup() - Send the necessary document setup commands. | |
80ca4592 | 34 | * doc_printf() - Send a formatted string to stdout and/or the temp |
35 | * file. | |
36 | * doc_puts() - Send a nul-terminated string to stdout and/or the | |
37 | * temp file. | |
38 | * doc_write() - Send data to stdout and/or the temp file. | |
0af14961 | 39 | * end_nup() - End processing for N-up printing. |
80ca4592 | 40 | * include_feature() - Include a printer option/feature command. |
0af14961 MS |
41 | * parse_text() - Parse a text value in a comment. |
42 | * set_pstops_options() - Set pstops options. | |
43 | * skip_page() - Skip past a page that won't be printed. | |
44 | * start_nup() - Start processing for N-up printing. | |
45 | * write_label_prolog() - Write the prolog with the classification and page | |
46 | * label. | |
ed486911 | 47 | * write_labels() - Write the actual page labels. |
0af14961 | 48 | * write_options() - Write options provided via %%IncludeFeature. |
ef416fc2 | 49 | */ |
50 | ||
51 | /* | |
52 | * Include necessary headers... | |
53 | */ | |
54 | ||
55 | #include "common.h" | |
e53920b9 | 56 | #include <limits.h> |
bd7854cb | 57 | #include <math.h> |
58 | #include <cups/file.h> | |
59 | #include <cups/array.h> | |
c0e1af83 | 60 | #include <cups/i18n.h> |
c24d2134 | 61 | #include <signal.h> |
ef416fc2 | 62 | |
63 | ||
64 | /* | |
65 | * Constants... | |
66 | */ | |
67 | ||
80ca4592 | 68 | #define PSTOPS_BORDERNONE 0 /* No border or hairline border */ |
69 | #define PSTOPS_BORDERTHICK 1 /* Think border */ | |
70 | #define PSTOPS_BORDERSINGLE 2 /* Single-line hairline border */ | |
71 | #define PSTOPS_BORDERSINGLE2 3 /* Single-line thick border */ | |
72 | #define PSTOPS_BORDERDOUBLE 4 /* Double-line hairline border */ | |
73 | #define PSTOPS_BORDERDOUBLE2 5 /* Double-line thick border */ | |
ef416fc2 | 74 | |
80ca4592 | 75 | #define PSTOPS_LAYOUT_LRBT 0 /* Left to right, bottom to top */ |
76 | #define PSTOPS_LAYOUT_LRTB 1 /* Left to right, top to bottom */ | |
77 | #define PSTOPS_LAYOUT_RLBT 2 /* Right to left, bottom to top */ | |
78 | #define PSTOPS_LAYOUT_RLTB 3 /* Right to left, top to bottom */ | |
79 | #define PSTOPS_LAYOUT_BTLR 4 /* Bottom to top, left to right */ | |
80 | #define PSTOPS_LAYOUT_TBLR 5 /* Top to bottom, left to right */ | |
81 | #define PSTOPS_LAYOUT_BTRL 6 /* Bottom to top, right to left */ | |
82 | #define PSTOPS_LAYOUT_TBRL 7 /* Top to bottom, right to left */ | |
ef416fc2 | 83 | |
80ca4592 | 84 | #define PSTOPS_LAYOUT_NEGATEY 1 /* The bits for the layout */ |
85 | #define PSTOPS_LAYOUT_NEGATEX 2 /* definitions above... */ | |
86 | #define PSTOPS_LAYOUT_VERTICAL 4 | |
ef416fc2 | 87 | |
88 | ||
bd7854cb | 89 | /* |
90 | * Types... | |
91 | */ | |
92 | ||
93 | typedef struct /**** Page information ****/ | |
94 | { | |
95 | char *label; /* Page label */ | |
80ca4592 | 96 | int bounding_box[4]; /* PageBoundingBox */ |
bd7854cb | 97 | off_t offset; /* Offset to start of page */ |
98 | ssize_t length; /* Number of bytes for page */ | |
80ca4592 | 99 | int num_options; /* Number of options for this page */ |
100 | cups_option_t *options; /* Options for this page */ | |
101 | } pstops_page_t; | |
102 | ||
103 | typedef struct /**** Document information ****/ | |
104 | { | |
105 | int page; /* Current page */ | |
106 | int bounding_box[4]; /* BoundingBox from header */ | |
107 | int new_bounding_box[4]; /* New composite bounding box */ | |
108 | int num_options; /* Number of document-wide options */ | |
109 | cups_option_t *options; /* Document-wide options */ | |
110 | int normal_landscape, /* Normal rotation for landscape? */ | |
111 | saw_eof, /* Saw the %%EOF comment? */ | |
112 | slow_collate, /* Collate copies by hand? */ | |
113 | slow_duplex, /* Duplex pages slowly? */ | |
114 | slow_order, /* Reverse pages slowly? */ | |
115 | use_ESPshowpage; /* Use ESPshowpage? */ | |
116 | cups_array_t *pages; /* Pages in document */ | |
117 | cups_file_t *temp; /* Temporary file, if any */ | |
118 | char tempfile[1024]; /* Temporary filename */ | |
119 | int job_id; /* Job ID */ | |
120 | const char *user, /* User name */ | |
121 | *title; /* Job name */ | |
122 | int copies; /* Number of copies */ | |
123 | const char *ap_input_slot, /* AP_FIRSTPAGE_InputSlot value */ | |
124 | *ap_manual_feed; /* AP_FIRSTPAGE_ManualFeed value */ | |
125 | float brightness; /* brightness value */ | |
126 | int collate, /* Collate copies? */ | |
127 | emit_jcl, /* Emit JCL commands? */ | |
128 | fitplot; /* Fit pages to media */ | |
129 | float gamma; /* gamma value */ | |
130 | const char *input_slot, /* InputSlot value */ | |
131 | *manual_feed; /* ManualFeed value */ | |
132 | int mirror, /* doc->mirror/mirror pages */ | |
133 | number_up, /* Number of pages on each sheet */ | |
134 | number_up_layout, /* doc->number_up_layout of N-up pages */ | |
135 | output_order, /* Requested reverse output order? */ | |
136 | page_border; /* doc->page_border around pages */ | |
137 | const char *page_label, /* page-label option, if any */ | |
138 | *page_ranges, /* page-ranges option, if any */ | |
139 | *page_set; /* page-set option, if any */ | |
140 | } pstops_doc_t; | |
bd7854cb | 141 | |
142 | ||
ef416fc2 | 143 | /* |
80ca4592 | 144 | * Convenience macros... |
ef416fc2 | 145 | */ |
146 | ||
80ca4592 | 147 | #define is_first_page(p) (doc->number_up == 1 || \ |
148 | ((p) % doc->number_up) == 1) | |
149 | #define is_last_page(p) (doc->number_up == 1 || \ | |
150 | ((p) % doc->number_up) == 0) | |
151 | #define is_not_last_page(p) (doc->number_up > 1 && \ | |
152 | ((p) % doc->number_up) != 0) | |
ef416fc2 | 153 | |
154 | ||
c24d2134 MS |
155 | /* |
156 | * Local globals... | |
157 | */ | |
158 | ||
159 | static int JobCanceled = 0;/* Set to 1 on SIGTERM */ | |
160 | ||
161 | ||
ef416fc2 | 162 | /* |
163 | * Local functions... | |
164 | */ | |
165 | ||
80ca4592 | 166 | static pstops_page_t *add_page(pstops_doc_t *doc, const char *label); |
c24d2134 | 167 | static void cancel_job(int sig); |
80ca4592 | 168 | static int check_range(pstops_doc_t *doc, int page); |
bd7854cb | 169 | static void copy_bytes(cups_file_t *fp, off_t offset, |
170 | size_t length); | |
91c84a35 | 171 | static ssize_t copy_comments(cups_file_t *fp, pstops_doc_t *doc, |
2abf387c | 172 | ppd_file_t *ppd, char *line, |
91c84a35 | 173 | ssize_t linelen, size_t linesize); |
80ca4592 | 174 | static void copy_dsc(cups_file_t *fp, pstops_doc_t *doc, |
91c84a35 | 175 | ppd_file_t *ppd, char *line, ssize_t linelen, |
80ca4592 | 176 | size_t linesize); |
177 | static void copy_non_dsc(cups_file_t *fp, pstops_doc_t *doc, | |
178 | ppd_file_t *ppd, char *line, | |
91c84a35 MS |
179 | ssize_t linelen, size_t linesize); |
180 | static ssize_t copy_page(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 181 | ppd_file_t *ppd, int number, char *line, |
91c84a35 MS |
182 | ssize_t linelen, size_t linesize); |
183 | static ssize_t copy_prolog(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 184 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
185 | ssize_t linelen, size_t linesize); |
186 | static ssize_t copy_setup(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 187 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
188 | ssize_t linelen, size_t linesize); |
189 | static ssize_t copy_trailer(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 190 | ppd_file_t *ppd, int number, char *line, |
91c84a35 | 191 | ssize_t linelen, size_t linesize); |
80ca4592 | 192 | static void do_prolog(pstops_doc_t *doc, ppd_file_t *ppd); |
193 | static void do_setup(pstops_doc_t *doc, ppd_file_t *ppd); | |
f301802f | 194 | static void doc_printf(pstops_doc_t *doc, const char *format, ...) |
195 | #ifdef __GNUC__ | |
196 | __attribute__ ((__format__ (__printf__, 2, 3))) | |
197 | #endif /* __GNUC__ */ | |
198 | ; | |
80ca4592 | 199 | static void doc_puts(pstops_doc_t *doc, const char *s); |
200 | static void doc_write(pstops_doc_t *doc, const char *s, size_t len); | |
201 | static void end_nup(pstops_doc_t *doc, int number); | |
202 | static int include_feature(ppd_file_t *ppd, const char *line, | |
203 | int num_options, | |
204 | cups_option_t **options); | |
205 | static char *parse_text(const char *start, char **end, char *buffer, | |
206 | size_t bufsize); | |
207 | static void set_pstops_options(pstops_doc_t *doc, ppd_file_t *ppd, | |
208 | char *argv[], int num_options, | |
209 | cups_option_t *options); | |
91c84a35 | 210 | static ssize_t skip_page(cups_file_t *fp, char *line, ssize_t linelen, |
80ca4592 | 211 | size_t linesize); |
212 | static void start_nup(pstops_doc_t *doc, int number, | |
213 | int show_border, const int *bounding_box); | |
b86bc4cf | 214 | static void write_label_prolog(pstops_doc_t *doc, const char *label, |
215 | float bottom, float top, | |
216 | float width); | |
ed486911 | 217 | static void write_labels(pstops_doc_t *doc, int orient); |
0af14961 MS |
218 | static void write_options(pstops_doc_t *doc, ppd_file_t *ppd, |
219 | int num_options, cups_option_t *options); | |
ef416fc2 | 220 | |
221 | ||
222 | /* | |
0af14961 | 223 | * 'main()' - Main entry. |
ef416fc2 | 224 | */ |
225 | ||
bd7854cb | 226 | int /* O - Exit status */ |
227 | main(int argc, /* I - Number of command-line args */ | |
228 | char *argv[]) /* I - Command-line arguments */ | |
ef416fc2 | 229 | { |
80ca4592 | 230 | pstops_doc_t doc; /* Document information */ |
231 | cups_file_t *fp; /* Print file */ | |
bd7854cb | 232 | ppd_file_t *ppd; /* PPD file */ |
bd7854cb | 233 | int num_options; /* Number of print options */ |
234 | cups_option_t *options; /* Print options */ | |
bd7854cb | 235 | char line[8192]; /* Line buffer */ |
bd7854cb | 236 | size_t len; /* Length of line buffer */ |
7ff4fea9 MS |
237 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) |
238 | struct sigaction action; /* Actions for POSIX signals */ | |
239 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
80ca4592 | 240 | |
ef416fc2 | 241 | |
242 | /* | |
243 | * Make sure status messages are not buffered... | |
244 | */ | |
245 | ||
246 | setbuf(stderr, NULL); | |
247 | ||
248 | /* | |
249 | * Check command-line... | |
250 | */ | |
251 | ||
252 | if (argc < 6 || argc > 7) | |
253 | { | |
f0ab5bff MS |
254 | _cupsLangPrintf(stderr, |
255 | _("Usage: %s job-id user title copies options [file]\n"), | |
256 | argv[0]); | |
ef416fc2 | 257 | return (1); |
258 | } | |
259 | ||
c24d2134 MS |
260 | /* |
261 | * Register a signal handler to cleanly cancel a job. | |
262 | */ | |
263 | ||
264 | #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */ | |
265 | sigset(SIGTERM, cancel_job); | |
266 | #elif defined(HAVE_SIGACTION) | |
267 | memset(&action, 0, sizeof(action)); | |
268 | ||
269 | sigemptyset(&action.sa_mask); | |
270 | action.sa_handler = cancel_job; | |
271 | sigaction(SIGTERM, &action, NULL); | |
272 | #else | |
273 | signal(SIGTERM, cancel_job); | |
274 | #endif /* HAVE_SIGSET */ | |
275 | ||
ef416fc2 | 276 | /* |
277 | * If we have 7 arguments, print the file named on the command-line. | |
278 | * Otherwise, send stdin instead... | |
279 | */ | |
280 | ||
281 | if (argc == 6) | |
80ca4592 | 282 | fp = cupsFileStdin(); |
ef416fc2 | 283 | else |
284 | { | |
285 | /* | |
286 | * Try to open the print file... | |
287 | */ | |
288 | ||
80ca4592 | 289 | if ((fp = cupsFileOpen(argv[6], "r")) == NULL) |
ef416fc2 | 290 | { |
f0ab5bff MS |
291 | _cupsLangPrintf(stderr, _("ERROR: Unable to open file \"%s\" - %s\n"), |
292 | argv[6], strerror(errno)); | |
ef416fc2 | 293 | return (1); |
294 | } | |
295 | } | |
296 | ||
297 | /* | |
80ca4592 | 298 | * Read the first line to see if we have DSC comments... |
ef416fc2 | 299 | */ |
300 | ||
80ca4592 | 301 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
302 | { | |
4d301e69 | 303 | _cupsLangPuts(stderr, _("ERROR: Empty print file\n")); |
80ca4592 | 304 | return (1); |
305 | } | |
ef416fc2 | 306 | |
80ca4592 | 307 | /* |
308 | * Process command-line options... | |
309 | */ | |
ef416fc2 | 310 | |
311 | options = NULL; | |
312 | num_options = cupsParseOptions(argv[5], 0, &options); | |
80ca4592 | 313 | ppd = SetCommonOptions(num_options, options, 1); |
ef416fc2 | 314 | |
80ca4592 | 315 | set_pstops_options(&doc, ppd, argv, num_options, options); |
ef416fc2 | 316 | |
80ca4592 | 317 | /* |
318 | * Write any "exit server" options that have been selected... | |
319 | */ | |
ef416fc2 | 320 | |
80ca4592 | 321 | ppdEmit(ppd, stdout, PPD_ORDER_EXIT); |
ef416fc2 | 322 | |
80ca4592 | 323 | /* |
324 | * Write any JCL commands that are needed to print PostScript code... | |
325 | */ | |
bd7854cb | 326 | |
80ca4592 | 327 | if (doc.emit_jcl) |
328 | ppdEmitJCL(ppd, stdout, doc.job_id, doc.user, doc.title); | |
ef416fc2 | 329 | |
80ca4592 | 330 | /* |
331 | * Start with a DSC header... | |
332 | */ | |
ef416fc2 | 333 | |
80ca4592 | 334 | puts("%!PS-Adobe-3.0"); |
ef416fc2 | 335 | |
80ca4592 | 336 | /* |
337 | * Skip leading PJL in the document... | |
338 | */ | |
ef416fc2 | 339 | |
80ca4592 | 340 | while (!strncmp(line, "\033%-12345X", 9) || !strncmp(line, "@PJL ", 5)) |
bd7854cb | 341 | { |
342 | /* | |
80ca4592 | 343 | * Yup, we have leading PJL fun, so skip it until we hit the line |
344 | * with "ENTER LANGUAGE"... | |
bd7854cb | 345 | */ |
346 | ||
80ca4592 | 347 | fputs("DEBUG: Skipping PJL header...\n", stderr); |
bd7854cb | 348 | |
d6ae789d | 349 | while (strstr(line, "ENTER LANGUAGE") == NULL && strncmp(line, "%!", 2)) |
80ca4592 | 350 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
351 | break; | |
ef416fc2 | 352 | |
d6ae789d | 353 | if (!strncmp(line, "%!", 2)) |
354 | break; | |
355 | ||
80ca4592 | 356 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
357 | break; | |
bd7854cb | 358 | } |
359 | ||
ef416fc2 | 360 | /* |
80ca4592 | 361 | * Now see if the document conforms to the Adobe Document Structuring |
362 | * Conventions... | |
ef416fc2 | 363 | */ |
364 | ||
80ca4592 | 365 | if (!strncmp(line, "%!PS-Adobe-", 11)) |
bd7854cb | 366 | { |
367 | /* | |
80ca4592 | 368 | * Yes, filter the document... |
bd7854cb | 369 | */ |
370 | ||
80ca4592 | 371 | copy_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
bd7854cb | 372 | } |
80ca4592 | 373 | else |
ef416fc2 | 374 | { |
375 | /* | |
80ca4592 | 376 | * No, display an error message and treat the file as if it contains |
377 | * a single page... | |
ef416fc2 | 378 | */ |
379 | ||
80ca4592 | 380 | copy_non_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
ef416fc2 | 381 | } |
ef416fc2 | 382 | |
bd7854cb | 383 | /* |
80ca4592 | 384 | * Send %%EOF as needed... |
bd7854cb | 385 | */ |
386 | ||
80ca4592 | 387 | if (!doc.saw_eof) |
388 | puts("%%EOF"); | |
bd7854cb | 389 | |
ef416fc2 | 390 | /* |
80ca4592 | 391 | * End the job with the appropriate JCL command or CTRL-D... |
ef416fc2 | 392 | */ |
393 | ||
80ca4592 | 394 | if (doc.emit_jcl) |
ef416fc2 | 395 | { |
80ca4592 | 396 | if (ppd && ppd->jcl_end) |
397 | ppdEmitJCLEnd(ppd, stdout); | |
398 | else | |
399 | putchar(0x04); | |
ef416fc2 | 400 | } |
ef416fc2 | 401 | |
402 | /* | |
80ca4592 | 403 | * Close files and remove the temporary file if needed... |
ef416fc2 | 404 | */ |
405 | ||
80ca4592 | 406 | if (doc.temp) |
ef416fc2 | 407 | { |
80ca4592 | 408 | cupsFileClose(doc.temp); |
409 | unlink(doc.tempfile); | |
ef416fc2 | 410 | } |
411 | ||
80ca4592 | 412 | ppdClose(ppd); |
413 | cupsFreeOptions(num_options, options); | |
ef416fc2 | 414 | |
80ca4592 | 415 | cupsFileClose(fp); |
ef416fc2 | 416 | |
80ca4592 | 417 | return (0); |
418 | } | |
ef416fc2 | 419 | |
ef416fc2 | 420 | |
80ca4592 | 421 | /* |
0af14961 | 422 | * 'add_page()' - Add a page to the pages array. |
80ca4592 | 423 | */ |
ef416fc2 | 424 | |
80ca4592 | 425 | static pstops_page_t * /* O - New page info object */ |
426 | add_page(pstops_doc_t *doc, /* I - Document information */ | |
427 | const char *label) /* I - Page label */ | |
428 | { | |
429 | pstops_page_t *pageinfo; /* New page info object */ | |
ef416fc2 | 430 | |
ef416fc2 | 431 | |
80ca4592 | 432 | if (!doc->pages) |
433 | doc->pages = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 434 | |
80ca4592 | 435 | if (!doc->pages) |
ef416fc2 | 436 | { |
f0ab5bff MS |
437 | _cupsLangPrintf(stderr, |
438 | _("EMERG: Unable to allocate memory for pages array: %s\n"), | |
439 | strerror(errno)); | |
80ca4592 | 440 | exit(1); |
ef416fc2 | 441 | } |
80ca4592 | 442 | |
443 | if ((pageinfo = calloc(1, sizeof(pstops_page_t))) == NULL) | |
ef416fc2 | 444 | { |
f0ab5bff MS |
445 | _cupsLangPrintf(stderr, |
446 | _("EMERG: Unable to allocate memory for page info: %s\n"), | |
447 | strerror(errno)); | |
80ca4592 | 448 | exit(1); |
449 | } | |
ef416fc2 | 450 | |
80ca4592 | 451 | pageinfo->label = strdup(label); |
452 | pageinfo->offset = cupsFileTell(doc->temp); | |
ef416fc2 | 453 | |
80ca4592 | 454 | cupsArrayAdd(doc->pages, pageinfo); |
ef416fc2 | 455 | |
80ca4592 | 456 | doc->page ++; |
ef416fc2 | 457 | |
80ca4592 | 458 | return (pageinfo); |
459 | } | |
ef416fc2 | 460 | |
ef416fc2 | 461 | |
c24d2134 MS |
462 | /* |
463 | * 'cancel_job()' - Flag the job as canceled. | |
464 | */ | |
465 | ||
466 | static void | |
467 | cancel_job(int sig) /* I - Signal number (unused) */ | |
468 | { | |
469 | (void)sig; | |
470 | ||
471 | JobCanceled = 1; | |
472 | } | |
473 | ||
474 | ||
80ca4592 | 475 | /* |
476 | * 'check_range()' - Check to see if the current page is selected for | |
477 | * printing. | |
478 | */ | |
ef416fc2 | 479 | |
80ca4592 | 480 | static int /* O - 1 if selected, 0 otherwise */ |
481 | check_range(pstops_doc_t *doc, /* I - Document information */ | |
482 | int page) /* I - Page number */ | |
483 | { | |
484 | const char *range; /* Pointer into range string */ | |
485 | int lower, upper; /* Lower and upper page numbers */ | |
ef416fc2 | 486 | |
ef416fc2 | 487 | |
80ca4592 | 488 | if (doc->page_set) |
ef416fc2 | 489 | { |
490 | /* | |
80ca4592 | 491 | * See if we only print even or odd pages... |
ef416fc2 | 492 | */ |
493 | ||
e53920b9 | 494 | if (!strcasecmp(doc->page_set, "even") && (page & 1)) |
80ca4592 | 495 | return (0); |
ef416fc2 | 496 | |
e53920b9 | 497 | if (!strcasecmp(doc->page_set, "odd") && !(page & 1)) |
80ca4592 | 498 | return (0); |
499 | } | |
ef416fc2 | 500 | |
80ca4592 | 501 | if (!doc->page_ranges) |
502 | return (1); /* No range, print all pages... */ | |
ef416fc2 | 503 | |
80ca4592 | 504 | for (range = doc->page_ranges; *range != '\0';) |
505 | { | |
506 | if (*range == '-') | |
507 | { | |
508 | lower = 1; | |
509 | range ++; | |
510 | upper = strtol(range, (char **)&range, 10); | |
511 | } | |
512 | else | |
513 | { | |
514 | lower = strtol(range, (char **)&range, 10); | |
ef416fc2 | 515 | |
80ca4592 | 516 | if (*range == '-') |
ef416fc2 | 517 | { |
80ca4592 | 518 | range ++; |
519 | if (!isdigit(*range & 255)) | |
520 | upper = 65535; | |
521 | else | |
522 | upper = strtol(range, (char **)&range, 10); | |
ef416fc2 | 523 | } |
80ca4592 | 524 | else |
525 | upper = lower; | |
526 | } | |
527 | ||
528 | if (page >= lower && page <= upper) | |
529 | return (1); | |
530 | ||
531 | if (*range == ',') | |
532 | range ++; | |
533 | else | |
534 | break; | |
535 | } | |
536 | ||
537 | return (0); | |
538 | } | |
539 | ||
540 | ||
541 | /* | |
0af14961 | 542 | * 'copy_bytes()' - Copy bytes from the input file to stdout. |
80ca4592 | 543 | */ |
544 | ||
545 | static void | |
546 | copy_bytes(cups_file_t *fp, /* I - File to read from */ | |
547 | off_t offset, /* I - Offset to page data */ | |
548 | size_t length) /* I - Length of page data */ | |
549 | { | |
550 | char buffer[8192]; /* Data buffer */ | |
551 | ssize_t nbytes; /* Number of bytes read */ | |
552 | size_t nleft; /* Number of bytes left/remaining */ | |
553 | ||
554 | ||
555 | nleft = length; | |
556 | ||
557 | if (cupsFileSeek(fp, offset) < 0) | |
558 | { | |
f0ab5bff | 559 | _cupsLangPrintf(stderr, |
c0e1af83 | 560 | #ifdef HAVE_LONG_LONG |
f0ab5bff | 561 | _("ERROR: Unable to seek to offset %lld in file - %s\n"), |
c0e1af83 | 562 | #else |
f0ab5bff | 563 | _("ERROR: Unable to seek to offset %ld in file - %s\n"), |
c0e1af83 | 564 | #endif /* HAVE_LONG_LONG */ |
f0ab5bff | 565 | CUPS_LLCAST offset, strerror(errno)); |
80ca4592 | 566 | return; |
567 | } | |
568 | ||
569 | while (nleft > 0 || length == 0) | |
570 | { | |
571 | if (nleft > sizeof(buffer) || length == 0) | |
572 | nbytes = sizeof(buffer); | |
573 | else | |
574 | nbytes = nleft; | |
575 | ||
576 | if ((nbytes = cupsFileRead(fp, buffer, nbytes)) < 1) | |
577 | return; | |
578 | ||
579 | nleft -= nbytes; | |
580 | ||
581 | fwrite(buffer, 1, nbytes, stdout); | |
582 | } | |
583 | } | |
584 | ||
585 | ||
586 | /* | |
0af14961 | 587 | * 'copy_comments()' - Copy all of the comments section. |
80ca4592 | 588 | * |
589 | * This function expects "line" to be filled with a comment line. | |
590 | * On return, "line" will contain the next line in the file, if any. | |
591 | */ | |
592 | ||
91c84a35 | 593 | static ssize_t /* O - Length of next line */ |
80ca4592 | 594 | copy_comments(cups_file_t *fp, /* I - File to read from */ |
595 | pstops_doc_t *doc, /* I - Document info */ | |
2abf387c | 596 | ppd_file_t *ppd, /* I - PPD file */ |
80ca4592 | 597 | char *line, /* I - Line buffer */ |
91c84a35 | 598 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 599 | size_t linesize) /* I - Size of line buffer */ |
600 | { | |
601 | int saw_bounding_box, /* Saw %%BoundingBox: comment? */ | |
602 | saw_for, /* Saw %%For: comment? */ | |
603 | saw_pages, /* Saw %%Pages: comment? */ | |
604 | saw_title; /* Saw %%Title: comment? */ | |
605 | ||
606 | ||
607 | /* | |
608 | * Loop until we see %%EndComments or a non-comment line... | |
609 | */ | |
610 | ||
611 | saw_bounding_box = 0; | |
612 | saw_for = 0; | |
613 | saw_pages = 0; | |
614 | saw_title = 0; | |
615 | ||
616 | while (line[0] == '%') | |
617 | { | |
618 | /* | |
619 | * Strip trailing whitespace... | |
620 | */ | |
621 | ||
622 | while (linelen > 0) | |
623 | { | |
624 | linelen --; | |
625 | ||
626 | if (!isspace(line[linelen] & 255)) | |
627 | break; | |
628 | else | |
629 | line[linelen] = '\0'; | |
630 | } | |
631 | ||
632 | /* | |
633 | * Log the header... | |
634 | */ | |
635 | ||
636 | fprintf(stderr, "DEBUG: %s\n", line); | |
637 | ||
638 | /* | |
639 | * Pull the headers out... | |
640 | */ | |
641 | ||
642 | if (!strncmp(line, "%%Pages:", 8)) | |
643 | { | |
2abf387c | 644 | int pages; /* Number of pages */ |
645 | ||
646 | ||
80ca4592 | 647 | if (saw_pages) |
4d301e69 | 648 | _cupsLangPuts(stderr, _("ERROR: Duplicate %%Pages: comment seen\n")); |
80ca4592 | 649 | |
650 | saw_pages = 1; | |
2abf387c | 651 | |
652 | if (Duplex && (pages = atoi(line + 8)) > 0 && pages <= doc->number_up) | |
653 | { | |
654 | /* | |
655 | * Since we will only be printing on a single page, disable duplexing. | |
656 | */ | |
657 | ||
658 | Duplex = 0; | |
659 | doc->slow_duplex = 0; | |
660 | ||
661 | if (cupsGetOption("sides", doc->num_options, doc->options)) | |
662 | doc->num_options = cupsAddOption("sides", "one-sided", | |
663 | doc->num_options, &(doc->options)); | |
664 | ||
665 | if (cupsGetOption("Duplex", doc->num_options, doc->options)) | |
666 | doc->num_options = cupsAddOption("Duplex", "None", | |
667 | doc->num_options, &(doc->options)); | |
668 | ||
669 | if (cupsGetOption("EFDuplex", doc->num_options, doc->options)) | |
670 | doc->num_options = cupsAddOption("EFDuplex", "None", | |
671 | doc->num_options, &(doc->options)); | |
672 | ||
673 | if (cupsGetOption("EFDuplexing", doc->num_options, doc->options)) | |
674 | doc->num_options = cupsAddOption("EFDuplexing", "False", | |
675 | doc->num_options, &(doc->options)); | |
676 | ||
677 | if (cupsGetOption("KD03Duplex", doc->num_options, doc->options)) | |
678 | doc->num_options = cupsAddOption("KD03Duplex", "None", | |
679 | doc->num_options, &(doc->options)); | |
680 | ||
681 | if (cupsGetOption("JCLDuplex", doc->num_options, doc->options)) | |
682 | doc->num_options = cupsAddOption("JCLDuplex", "None", | |
683 | doc->num_options, &(doc->options)); | |
684 | ||
685 | ppdMarkOption(ppd, "Duplex", "None"); | |
686 | ppdMarkOption(ppd, "EFDuplex", "None"); | |
687 | ppdMarkOption(ppd, "EFDuplexing", "False"); | |
688 | ppdMarkOption(ppd, "KD03Duplex", "None"); | |
689 | ppdMarkOption(ppd, "JCLDuplex", "None"); | |
690 | } | |
80ca4592 | 691 | } |
692 | else if (!strncmp(line, "%%BoundingBox:", 14)) | |
693 | { | |
694 | if (saw_bounding_box) | |
f0ab5bff | 695 | _cupsLangPuts(stderr, |
4d301e69 | 696 | _("ERROR: Duplicate %%BoundingBox: comment seen\n")); |
d6ae789d | 697 | else if (strstr(line + 14, "(atend)")) |
698 | { | |
699 | /* | |
700 | * Do nothing for now but use the default imageable area... | |
701 | */ | |
702 | } | |
80ca4592 | 703 | else if (sscanf(line + 14, "%d%d%d%d", doc->bounding_box + 0, |
704 | doc->bounding_box + 1, doc->bounding_box + 2, | |
705 | doc->bounding_box + 3) != 4) | |
ef416fc2 | 706 | { |
4d301e69 | 707 | _cupsLangPuts(stderr, _("ERROR: Bad %%BoundingBox: comment seen\n")); |
80ca4592 | 708 | |
709 | doc->bounding_box[0] = (int)PageLeft; | |
710 | doc->bounding_box[1] = (int)PageBottom; | |
711 | doc->bounding_box[2] = (int)PageRight; | |
712 | doc->bounding_box[3] = (int)PageTop; | |
ef416fc2 | 713 | } |
80ca4592 | 714 | |
715 | saw_bounding_box = 1; | |
716 | } | |
717 | else if (!strncmp(line, "%%For:", 6)) | |
718 | { | |
719 | saw_for = 1; | |
b86bc4cf | 720 | doc_printf(doc, "%s\n", line); |
80ca4592 | 721 | } |
722 | else if (!strncmp(line, "%%Title:", 8)) | |
723 | { | |
724 | saw_title = 1; | |
b86bc4cf | 725 | doc_printf(doc, "%s\n", line); |
80ca4592 | 726 | } |
727 | else if (!strncmp(line, "%cupsRotation:", 14)) | |
728 | { | |
729 | /* | |
730 | * Reset orientation of document? | |
731 | */ | |
732 | ||
733 | int orient = (atoi(line + 14) / 90) & 3; | |
734 | ||
735 | if (orient != Orientation) | |
ef416fc2 | 736 | { |
737 | /* | |
80ca4592 | 738 | * Yes, update things so that the pages come out right... |
ef416fc2 | 739 | */ |
740 | ||
80ca4592 | 741 | Orientation = (4 - Orientation + orient) & 3; |
742 | UpdatePageVars(); | |
743 | Orientation = orient; | |
ef416fc2 | 744 | } |
80ca4592 | 745 | } |
746 | else if (!strcmp(line, "%%EndComments")) | |
747 | { | |
748 | linelen = cupsFileGetLine(fp, line, linesize); | |
749 | break; | |
750 | } | |
751 | else if (strncmp(line, "%!", 2) && strncmp(line, "%cups", 5)) | |
b86bc4cf | 752 | doc_printf(doc, "%s\n", line); |
80ca4592 | 753 | |
754 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) | |
755 | break; | |
756 | } | |
757 | ||
758 | if (!saw_bounding_box) | |
4d301e69 | 759 | _cupsLangPuts(stderr, _("ERROR: No %%BoundingBox: comment in header\n")); |
80ca4592 | 760 | |
761 | if (!saw_pages) | |
4d301e69 | 762 | _cupsLangPuts(stderr, _("ERROR: No %%Pages: comment in header\n")); |
80ca4592 | 763 | |
764 | if (!saw_for) | |
2abf387c | 765 | WriteTextComment("For", doc->user); |
80ca4592 | 766 | |
767 | if (!saw_title) | |
2abf387c | 768 | WriteTextComment("Title", doc->title); |
80ca4592 | 769 | |
770 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
771 | { | |
772 | /* | |
773 | * Tell the document processor the copy and duplex options | |
774 | * that are required... | |
775 | */ | |
776 | ||
b86bc4cf | 777 | doc_printf(doc, "%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, |
778 | doc->collate ? " collate" : "", | |
779 | Duplex ? " duplex" : ""); | |
80ca4592 | 780 | |
781 | /* | |
782 | * Apple uses RBI comments for various non-PPD options... | |
783 | */ | |
784 | ||
b86bc4cf | 785 | doc_printf(doc, "%%RBINumCopies: %d\n", doc->copies); |
80ca4592 | 786 | } |
787 | else | |
788 | { | |
789 | /* | |
790 | * Tell the document processor the duplex option that is required... | |
791 | */ | |
792 | ||
793 | if (Duplex) | |
b86bc4cf | 794 | doc_puts(doc, "%%Requirements: duplex\n"); |
80ca4592 | 795 | |
796 | /* | |
797 | * Apple uses RBI comments for various non-PPD options... | |
798 | */ | |
799 | ||
b86bc4cf | 800 | doc_puts(doc, "%RBINumCopies: 1\n"); |
80ca4592 | 801 | } |
802 | ||
b86bc4cf | 803 | doc_puts(doc, "%%Pages: (atend)\n"); |
804 | doc_puts(doc, "%%BoundingBox: (atend)\n"); | |
805 | doc_puts(doc, "%%EndComments\n"); | |
80ca4592 | 806 | |
807 | return (linelen); | |
808 | } | |
809 | ||
810 | ||
811 | /* | |
0af14961 | 812 | * 'copy_dsc()' - Copy a DSC-conforming document. |
80ca4592 | 813 | * |
814 | * This function expects "line" to be filled with the %!PS-Adobe comment line. | |
815 | */ | |
816 | ||
817 | static void | |
818 | copy_dsc(cups_file_t *fp, /* I - File to read from */ | |
819 | pstops_doc_t *doc, /* I - Document info */ | |
820 | ppd_file_t *ppd, /* I - PPD file */ | |
821 | char *line, /* I - Line buffer */ | |
91c84a35 | 822 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 823 | size_t linesize) /* I - Size of line buffer */ |
824 | { | |
825 | int number; /* Page number */ | |
826 | pstops_page_t *pageinfo; /* Page information */ | |
827 | ||
828 | ||
829 | /* | |
830 | * Make sure we use ESPshowpage for EPS files... | |
831 | */ | |
832 | ||
833 | if (strstr(line, "EPSF")) | |
834 | { | |
835 | doc->use_ESPshowpage = 1; | |
836 | doc->number_up = 1; | |
837 | } | |
838 | ||
839 | /* | |
840 | * Start sending the document with any commands needed... | |
841 | */ | |
842 | ||
843 | fprintf(stderr, "DEBUG: Before copy_comments - %s", line); | |
2abf387c | 844 | linelen = copy_comments(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 845 | |
846 | /* | |
847 | * Now find the prolog section, if any... | |
848 | */ | |
849 | ||
850 | fprintf(stderr, "DEBUG: Before copy_prolog - %s", line); | |
d6ae789d | 851 | linelen = copy_prolog(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 852 | |
853 | /* | |
854 | * Then the document setup section... | |
855 | */ | |
856 | ||
857 | fprintf(stderr, "DEBUG: Before copy_setup - %s", line); | |
d6ae789d | 858 | linelen = copy_setup(fp, doc, ppd, line, linelen, linesize); |
859 | ||
860 | /* | |
861 | * Copy until we see %%Page:... | |
862 | */ | |
863 | ||
864 | while (strncmp(line, "%%Page:", 7) && strncmp(line, "%%Trailer", 9)) | |
865 | { | |
b86bc4cf | 866 | doc_write(doc, line, linelen); |
d6ae789d | 867 | |
868 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) | |
869 | break; | |
870 | } | |
80ca4592 | 871 | |
872 | /* | |
873 | * Then process pages until we have no more... | |
874 | */ | |
875 | ||
876 | number = 0; | |
877 | ||
878 | fprintf(stderr, "DEBUG: Before page loop - %s", line); | |
879 | while (!strncmp(line, "%%Page:", 7)) | |
880 | { | |
c24d2134 MS |
881 | if (JobCanceled) |
882 | break; | |
883 | ||
80ca4592 | 884 | number ++; |
885 | ||
886 | if (check_range(doc, (number - 1) / doc->number_up + 1)) | |
887 | { | |
888 | fprintf(stderr, "DEBUG: Copying page %d...\n", number); | |
889 | linelen = copy_page(fp, doc, ppd, number, line, linelen, linesize); | |
890 | } | |
891 | else | |
892 | { | |
893 | fprintf(stderr, "DEBUG: Skipping page %d...\n", number); | |
894 | linelen = skip_page(fp, line, linelen, linesize); | |
895 | } | |
896 | } | |
897 | ||
898 | /* | |
899 | * Finish up the last page(s)... | |
900 | */ | |
901 | ||
080811b1 MS |
902 | if (number && is_not_last_page(number) && cupsArrayLast(doc->pages) && |
903 | check_range(doc, (number - 1) / doc->number_up + 1)) | |
80ca4592 | 904 | { |
905 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
906 | ||
d6ae789d | 907 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 908 | doc_puts(doc, "showpage\n"); |
d6ae789d | 909 | end_nup(doc, doc->number_up); |
80ca4592 | 910 | |
911 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; | |
912 | } | |
913 | ||
914 | if (doc->slow_duplex && (doc->page & 1)) | |
915 | { | |
916 | /* | |
917 | * Make sure we have an even number of pages... | |
918 | */ | |
919 | ||
920 | pageinfo = add_page(doc, "(filler)"); | |
921 | ||
922 | if (!doc->slow_order) | |
923 | { | |
924 | if (!ppd || !ppd->num_filters) | |
925 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
926 | doc->slow_collate ? 1 : doc->copies); | |
927 | ||
928 | printf("%%%%Page: (filler) %d\n", doc->page); | |
929 | } | |
930 | ||
d6ae789d | 931 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 932 | doc_puts(doc, "showpage\n"); |
d6ae789d | 933 | end_nup(doc, doc->number_up); |
80ca4592 | 934 | |
935 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; | |
936 | } | |
937 | ||
938 | /* | |
939 | * Make additional copies as necessary... | |
940 | */ | |
941 | ||
942 | number = doc->slow_order ? 0 : doc->page; | |
943 | ||
91c84a35 | 944 | if (doc->temp && !JobCanceled && cupsArrayCount(doc->pages) > 0) |
80ca4592 | 945 | { |
946 | int copy; /* Current copy */ | |
947 | ||
948 | ||
949 | /* | |
950 | * Reopen the temporary file for reading... | |
951 | */ | |
952 | ||
953 | cupsFileClose(doc->temp); | |
954 | ||
955 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
956 | ||
957 | /* | |
958 | * Make the copies... | |
959 | */ | |
960 | ||
2e4ff8af MS |
961 | if (doc->slow_collate) |
962 | copy = !doc->slow_order; | |
963 | else | |
964 | copy = doc->copies - 1; | |
965 | ||
966 | for (; copy < doc->copies; copy ++) | |
80ca4592 | 967 | { |
c24d2134 MS |
968 | if (JobCanceled) |
969 | break; | |
970 | ||
2abf387c | 971 | /* |
972 | * Send end-of-job stuff followed by any start-of-job stuff required | |
973 | * for the JCL options... | |
974 | */ | |
975 | ||
b86bc4cf | 976 | if (number && doc->emit_jcl && ppd && ppd->jcl_end) |
2abf387c | 977 | { |
b86bc4cf | 978 | /* |
979 | * Send the trailer... | |
980 | */ | |
981 | ||
982 | puts("%%Trailer"); | |
983 | printf("%%%%Pages: %d\n", cupsArrayCount(doc->pages)); | |
984 | if (doc->number_up > 1 || doc->fitplot) | |
985 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", | |
986 | PageLeft, PageBottom, PageRight, PageTop); | |
2abf387c | 987 | else |
b86bc4cf | 988 | printf("%%%%BoundingBox: %d %d %d %d\n", |
989 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
990 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
991 | puts("%%EOF"); | |
2abf387c | 992 | |
b86bc4cf | 993 | /* |
994 | * Start a new document... | |
995 | */ | |
996 | ||
997 | ppdEmitJCLEnd(ppd, stdout); | |
2abf387c | 998 | ppdEmitJCL(ppd, stdout, doc->job_id, doc->user, doc->title); |
2abf387c | 999 | |
b86bc4cf | 1000 | puts("%!PS-Adobe-3.0"); |
b86bc4cf | 1001 | |
1002 | number = 0; | |
1003 | } | |
2abf387c | 1004 | |
f7deaa1a | 1005 | /* |
1006 | * Copy the prolog as needed... | |
1007 | */ | |
1008 | ||
1009 | if (!number) | |
1010 | { | |
1011 | pageinfo = (pstops_page_t *)cupsArrayFirst(doc->pages); | |
1012 | copy_bytes(doc->temp, 0, pageinfo->offset); | |
1013 | } | |
1014 | ||
2abf387c | 1015 | /* |
1016 | * Then copy all of the pages... | |
1017 | */ | |
1018 | ||
80ca4592 | 1019 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayLast(doc->pages) : |
1020 | (pstops_page_t *)cupsArrayFirst(doc->pages); | |
1021 | ||
1022 | while (pageinfo) | |
ef416fc2 | 1023 | { |
c24d2134 MS |
1024 | if (JobCanceled) |
1025 | break; | |
1026 | ||
80ca4592 | 1027 | number ++; |
ef416fc2 | 1028 | |
80ca4592 | 1029 | if (!ppd || !ppd->num_filters) |
2e4ff8af MS |
1030 | fprintf(stderr, "PAGE: %d %d\n", number, |
1031 | doc->slow_collate ? 1 : doc->copies); | |
ef416fc2 | 1032 | |
80ca4592 | 1033 | if (doc->number_up > 1) |
1034 | { | |
1035 | printf("%%%%Page: (%d) %d\n", number, number); | |
1036 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1037 | PageLeft, PageBottom, PageRight, PageTop); | |
1038 | } | |
1039 | else | |
ef416fc2 | 1040 | { |
411affcf | 1041 | printf("%%%%Page: %s %d\n", pageinfo->label, number); |
80ca4592 | 1042 | printf("%%%%PageBoundingBox: %d %d %d %d\n", |
1043 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1044 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
ef416fc2 | 1045 | } |
80ca4592 | 1046 | |
1047 | copy_bytes(doc->temp, pageinfo->offset, pageinfo->length); | |
1048 | ||
1049 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayPrev(doc->pages) : | |
1050 | (pstops_page_t *)cupsArrayNext(doc->pages); | |
ef416fc2 | 1051 | } |
80ca4592 | 1052 | } |
1053 | } | |
1054 | ||
f301802f | 1055 | /* |
1056 | * Restore the old showpage operator as needed... | |
1057 | */ | |
1058 | ||
1059 | if (doc->use_ESPshowpage) | |
1060 | puts("userdict/showpage/ESPshowpage load put\n"); | |
1061 | ||
80ca4592 | 1062 | /* |
1063 | * Write/copy the trailer... | |
1064 | */ | |
1065 | ||
c24d2134 | 1066 | if (!JobCanceled) |
1f0275e3 | 1067 | copy_trailer(fp, doc, ppd, number, line, linelen, linesize); |
80ca4592 | 1068 | } |
1069 | ||
1070 | ||
1071 | /* | |
0af14961 | 1072 | * 'copy_non_dsc()' - Copy a document that does not conform to the DSC. |
80ca4592 | 1073 | * |
1074 | * This function expects "line" to be filled with the %! comment line. | |
1075 | */ | |
1076 | ||
1077 | static void | |
1078 | copy_non_dsc(cups_file_t *fp, /* I - File to read from */ | |
1079 | pstops_doc_t *doc, /* I - Document info */ | |
1080 | ppd_file_t *ppd, /* I - PPD file */ | |
1081 | char *line, /* I - Line buffer */ | |
91c84a35 | 1082 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1083 | size_t linesize) /* I - Size of line buffer */ |
1084 | { | |
1085 | int copy; /* Current copy */ | |
1086 | char buffer[8192]; /* Copy buffer */ | |
1087 | int bytes; /* Number of bytes copied */ | |
1088 | ||
1089 | ||
1090 | /* | |
1091 | * First let the user know that they are attempting to print a file | |
1092 | * that may not print correctly... | |
1093 | */ | |
1094 | ||
f0ab5bff MS |
1095 | _cupsLangPuts(stderr, |
1096 | _("WARNING: This document does not conform to the Adobe " | |
1097 | "Document Structuring Conventions and may not print " | |
4d301e69 | 1098 | "correctly\n")); |
80ca4592 | 1099 | |
1100 | /* | |
1101 | * Then write a standard DSC comment section... | |
1102 | */ | |
1103 | ||
1104 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", PageLeft, PageBottom, | |
1105 | PageRight, PageTop); | |
1106 | ||
1107 | if (doc->slow_collate && doc->copies > 1) | |
1108 | printf("%%%%Pages: %d\n", doc->copies); | |
1109 | else | |
1110 | puts("%%Pages: 1"); | |
1111 | ||
2abf387c | 1112 | WriteTextComment("For", doc->user); |
1113 | WriteTextComment("Title", doc->title); | |
80ca4592 | 1114 | |
1115 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
1116 | { | |
1117 | /* | |
1118 | * Tell the document processor the copy and duplex options | |
1119 | * that are required... | |
1120 | */ | |
1121 | ||
1122 | printf("%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, | |
1123 | doc->collate ? " collate" : "", | |
1124 | Duplex ? " duplex" : ""); | |
1125 | ||
1126 | /* | |
1127 | * Apple uses RBI comments for various non-PPD options... | |
1128 | */ | |
1129 | ||
1130 | printf("%%RBINumCopies: %d\n", doc->copies); | |
1131 | } | |
1132 | else | |
1133 | { | |
1134 | /* | |
1135 | * Tell the document processor the duplex option that is required... | |
1136 | */ | |
1137 | ||
1138 | if (Duplex) | |
1139 | puts("%%Requirements: duplex"); | |
1140 | ||
1141 | /* | |
1142 | * Apple uses RBI comments for various non-PPD options... | |
1143 | */ | |
1144 | ||
1145 | puts("%RBINumCopies: 1"); | |
1146 | } | |
1147 | ||
1148 | puts("%%EndComments"); | |
1149 | ||
1150 | /* | |
1151 | * Then the prolog... | |
1152 | */ | |
1153 | ||
1154 | puts("%%BeginProlog"); | |
1155 | ||
1156 | do_prolog(doc, ppd); | |
1157 | ||
1158 | puts("%%EndProlog"); | |
1159 | ||
1160 | /* | |
1161 | * Then the setup section... | |
1162 | */ | |
1163 | ||
1164 | puts("%%BeginSetup"); | |
1165 | ||
1166 | do_setup(doc, ppd); | |
1167 | ||
1168 | puts("%%EndSetup"); | |
1169 | ||
1170 | /* | |
1171 | * Finally, embed a copy of the file inside a %%Page... | |
1172 | */ | |
1173 | ||
1174 | if (!ppd || !ppd->num_filters) | |
1175 | fprintf(stderr, "PAGE: 1 %d\n", doc->temp ? 1 : doc->copies); | |
1176 | ||
1177 | puts("%%Page: 1 1"); | |
1178 | puts("%%BeginPageSetup"); | |
1179 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1180 | puts("%%EndPageSetup"); | |
1181 | puts("%%BeginDocument: nondsc"); | |
1182 | ||
1183 | fwrite(line, linelen, 1, stdout); | |
1184 | ||
1185 | if (doc->temp) | |
1186 | cupsFileWrite(doc->temp, line, linelen); | |
1187 | ||
1188 | while ((bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0) | |
1189 | { | |
1190 | fwrite(buffer, 1, bytes, stdout); | |
1191 | ||
1192 | if (doc->temp) | |
1193 | cupsFileWrite(doc->temp, buffer, bytes); | |
1194 | } | |
1195 | ||
1196 | puts("%%EndDocument"); | |
1197 | ||
1198 | if (doc->use_ESPshowpage) | |
1199 | { | |
1200 | WriteLabels(Orientation); | |
1201 | puts("ESPshowpage"); | |
1202 | } | |
1203 | ||
c24d2134 | 1204 | if (doc->temp && !JobCanceled) |
80ca4592 | 1205 | { |
1206 | /* | |
1207 | * Reopen the temporary file for reading... | |
1208 | */ | |
1209 | ||
1210 | cupsFileClose(doc->temp); | |
1211 | ||
1212 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
1213 | ||
1214 | /* | |
1215 | * Make the additional copies as needed... | |
1216 | */ | |
1217 | ||
1218 | for (copy = 1; copy < doc->copies; copy ++) | |
1219 | { | |
c24d2134 MS |
1220 | if (JobCanceled) |
1221 | break; | |
1222 | ||
80ca4592 | 1223 | if (!ppd || !ppd->num_filters) |
1224 | fputs("PAGE: 1 1\n", stderr); | |
1225 | ||
1226 | printf("%%%%Page: %d %d\n", copy + 1, copy + 1); | |
1227 | puts("%%BeginPageSetup"); | |
1228 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1229 | puts("%%EndPageSetup"); | |
1230 | puts("%%BeginDocument: nondsc"); | |
1231 | ||
1232 | copy_bytes(doc->temp, 0, 0); | |
1233 | ||
1234 | puts("%%EndDocument"); | |
1235 | ||
1236 | if (doc->use_ESPshowpage) | |
1237 | { | |
1238 | WriteLabels(Orientation); | |
1239 | puts("ESPshowpage"); | |
1240 | } | |
1241 | } | |
1242 | } | |
f301802f | 1243 | |
1244 | /* | |
1245 | * Restore the old showpage operator as needed... | |
1246 | */ | |
1247 | ||
1248 | if (doc->use_ESPshowpage) | |
1249 | puts("userdict/showpage/ESPshowpage load put\n"); | |
80ca4592 | 1250 | } |
1251 | ||
1252 | ||
1253 | /* | |
0af14961 | 1254 | * 'copy_page()' - Copy a page description. |
80ca4592 | 1255 | * |
1256 | * This function expects "line" to be filled with a %%Page comment line. | |
1257 | * On return, "line" will contain the next line in the file, if any. | |
1258 | */ | |
1259 | ||
91c84a35 | 1260 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1261 | copy_page(cups_file_t *fp, /* I - File to read from */ |
1262 | pstops_doc_t *doc, /* I - Document info */ | |
1263 | ppd_file_t *ppd, /* I - PPD file */ | |
1264 | int number, /* I - Current page number */ | |
1265 | char *line, /* I - Line buffer */ | |
91c84a35 | 1266 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1267 | size_t linesize) /* I - Size of line buffer */ |
1268 | { | |
1269 | char label[256], /* Page label string */ | |
1270 | *ptr; /* Pointer into line */ | |
1271 | int level; /* Embedded document level */ | |
1272 | pstops_page_t *pageinfo; /* Page information */ | |
1273 | int first_page; /* First page on N-up output? */ | |
75bd9771 | 1274 | int has_page_setup; /* Does the page have %%Begin/EndPageSetup? */ |
80ca4592 | 1275 | int bounding_box[4]; /* PageBoundingBox */ |
1276 | ||
1277 | ||
1278 | /* | |
1279 | * Get the page label for this page... | |
1280 | */ | |
1281 | ||
1282 | first_page = is_first_page(number); | |
1283 | ||
1284 | if (!parse_text(line + 7, &ptr, label, sizeof(label))) | |
1285 | { | |
4d301e69 | 1286 | _cupsLangPuts(stderr, _("ERROR: Bad %%Page: comment in file\n")); |
80ca4592 | 1287 | label[0] = '\0'; |
1288 | number = doc->page; | |
1289 | } | |
1290 | else if (strtol(ptr, &ptr, 10) == LONG_MAX || !isspace(*ptr & 255)) | |
1291 | { | |
4d301e69 | 1292 | _cupsLangPuts(stderr, _("ERROR: Bad %%Page: comment in file\n")); |
80ca4592 | 1293 | number = doc->page; |
1294 | } | |
1295 | ||
1296 | /* | |
1297 | * Create or update the current output page... | |
1298 | */ | |
1299 | ||
1300 | if (first_page) | |
1301 | pageinfo = add_page(doc, label); | |
1302 | else | |
1303 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
1304 | ||
1305 | /* | |
1306 | * Handle first page override... | |
1307 | */ | |
1308 | ||
1309 | if (doc->ap_input_slot || doc->ap_manual_feed) | |
1310 | { | |
1311 | if (doc->page == 1) | |
1312 | { | |
1313 | /* | |
1314 | * First page/sheet gets AP_FIRSTPAGE_* options... | |
1315 | */ | |
1316 | ||
1317 | pageinfo->num_options = cupsAddOption("InputSlot", doc->ap_input_slot, | |
1318 | pageinfo->num_options, | |
1319 | &(pageinfo->options)); | |
c0e1af83 | 1320 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1321 | doc->ap_input_slot ? "False" : | |
1322 | doc->ap_manual_feed, | |
80ca4592 | 1323 | pageinfo->num_options, |
1324 | &(pageinfo->options)); | |
1325 | } | |
1326 | else if (doc->page == (Duplex + 2)) | |
1327 | { | |
1328 | /* | |
1329 | * Second page/sheet gets default options... | |
1330 | */ | |
1331 | ||
1332 | pageinfo->num_options = cupsAddOption("InputSlot", doc->input_slot, | |
1333 | pageinfo->num_options, | |
1334 | &(pageinfo->options)); | |
c0e1af83 | 1335 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1336 | doc->input_slot ? "False" : | |
1337 | doc->manual_feed, | |
80ca4592 | 1338 | pageinfo->num_options, |
1339 | &(pageinfo->options)); | |
1340 | } | |
1341 | } | |
1342 | ||
1343 | /* | |
1344 | * Scan comments until we see something other than %%Page*: or | |
1345 | * %%Include*... | |
1346 | */ | |
1347 | ||
1348 | memcpy(bounding_box, doc->bounding_box, sizeof(bounding_box)); | |
1349 | ||
1350 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
1351 | { | |
1352 | if (!strncmp(line, "%%PageBoundingBox:", 18)) | |
1353 | { | |
1354 | /* | |
1355 | * %%PageBoundingBox: llx lly urx ury | |
1356 | */ | |
1357 | ||
1358 | if (sscanf(line + 18, "%d%d%d%d", bounding_box + 0, | |
1359 | bounding_box + 1, bounding_box + 2, | |
1360 | bounding_box + 3) != 4) | |
1361 | { | |
f0ab5bff | 1362 | _cupsLangPuts(stderr, |
4d301e69 | 1363 | _("ERROR: Bad %%PageBoundingBox: comment in file\n")); |
80ca4592 | 1364 | memcpy(bounding_box, doc->bounding_box, |
1365 | sizeof(bounding_box)); | |
1366 | } | |
b86bc4cf | 1367 | else if (doc->number_up == 1 && !doc->fitplot && Orientation) |
411affcf | 1368 | { |
1369 | int temp_bbox[4]; /* Temporary bounding box */ | |
1370 | ||
1371 | ||
b86bc4cf | 1372 | memcpy(temp_bbox, bounding_box, sizeof(temp_bbox)); |
1373 | ||
1374 | fprintf(stderr, "DEBUG: Orientation = %d\n", Orientation); | |
1375 | fprintf(stderr, "DEBUG: original bounding_box = [ %d %d %d %d ]\n", | |
1376 | bounding_box[0], bounding_box[1], | |
1377 | bounding_box[2], bounding_box[3]); | |
1378 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
1379 | PageWidth, PageLength); | |
1380 | ||
411affcf | 1381 | switch (Orientation) |
1382 | { | |
411affcf | 1383 | case 1 : /* Landscape */ |
b86bc4cf | 1384 | bounding_box[0] = PageLength - temp_bbox[3]; |
1385 | bounding_box[1] = temp_bbox[0]; | |
1386 | bounding_box[2] = PageLength - temp_bbox[1]; | |
1387 | bounding_box[3] = temp_bbox[2]; | |
411affcf | 1388 | break; |
1389 | ||
1390 | case 2 : /* Reverse Portrait */ | |
b86bc4cf | 1391 | bounding_box[0] = PageWidth - temp_bbox[2]; |
1392 | bounding_box[1] = PageLength - temp_bbox[3]; | |
1393 | bounding_box[2] = PageWidth - temp_bbox[0]; | |
1394 | bounding_box[3] = PageLength - temp_bbox[1]; | |
411affcf | 1395 | break; |
1396 | ||
1397 | case 3 : /* Reverse Landscape */ | |
b86bc4cf | 1398 | bounding_box[0] = temp_bbox[1]; |
1399 | bounding_box[1] = PageWidth - temp_bbox[2]; | |
1400 | bounding_box[2] = temp_bbox[3]; | |
1401 | bounding_box[3] = PageWidth - temp_bbox[0]; | |
411affcf | 1402 | break; |
1403 | } | |
b86bc4cf | 1404 | |
1405 | fprintf(stderr, "DEBUG: updated bounding_box = [ %d %d %d %d ]\n", | |
1406 | bounding_box[0], bounding_box[1], | |
1407 | bounding_box[2], bounding_box[3]); | |
411affcf | 1408 | } |
80ca4592 | 1409 | } |
1410 | #if 0 | |
1411 | else if (!strncmp(line, "%%PageCustomColors:", 19) || | |
1412 | !strncmp(line, "%%PageMedia:", 12) || | |
1413 | !strncmp(line, "%%PageOrientation:", 18) || | |
1414 | !strncmp(line, "%%PageProcessColors:", 20) || | |
1415 | !strncmp(line, "%%PageRequirements:", 18) || | |
1416 | !strncmp(line, "%%PageResources:", 16)) | |
1417 | { | |
1418 | /* | |
1419 | * Copy literal... | |
1420 | */ | |
1421 | } | |
1422 | #endif /* 0 */ | |
1423 | else if (!strncmp(line, "%%PageCustomColors:", 19)) | |
1424 | { | |
1425 | /* | |
1426 | * %%PageCustomColors: ... | |
1427 | */ | |
1428 | } | |
1429 | else if (!strncmp(line, "%%PageMedia:", 12)) | |
1430 | { | |
1431 | /* | |
1432 | * %%PageMedia: ... | |
1433 | */ | |
1434 | } | |
1435 | else if (!strncmp(line, "%%PageOrientation:", 18)) | |
1436 | { | |
1437 | /* | |
1438 | * %%PageOrientation: ... | |
1439 | */ | |
1440 | } | |
1441 | else if (!strncmp(line, "%%PageProcessColors:", 20)) | |
1442 | { | |
1443 | /* | |
1444 | * %%PageProcessColors: ... | |
1445 | */ | |
1446 | } | |
1447 | else if (!strncmp(line, "%%PageRequirements:", 18)) | |
1448 | { | |
1449 | /* | |
1450 | * %%PageRequirements: ... | |
1451 | */ | |
1452 | } | |
1453 | else if (!strncmp(line, "%%PageResources:", 16)) | |
1454 | { | |
1455 | /* | |
1456 | * %%PageResources: ... | |
1457 | */ | |
1458 | } | |
1459 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1460 | { | |
1461 | /* | |
1462 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1463 | */ | |
1464 | ||
1465 | if (doc->number_up == 1 &&!doc->fitplot) | |
1466 | pageinfo->num_options = include_feature(ppd, line, | |
1467 | pageinfo->num_options, | |
1468 | &(pageinfo->options)); | |
1469 | } | |
1470 | else if (strncmp(line, "%%Include", 9)) | |
1471 | break; | |
1472 | } | |
1473 | ||
1474 | if (doc->number_up == 1) | |
1475 | { | |
1476 | /* | |
1477 | * Update the document's composite and page bounding box... | |
1478 | */ | |
1479 | ||
1480 | memcpy(pageinfo->bounding_box, bounding_box, | |
1481 | sizeof(pageinfo->bounding_box)); | |
1482 | ||
1483 | if (bounding_box[0] < doc->new_bounding_box[0]) | |
1484 | doc->new_bounding_box[0] = bounding_box[0]; | |
1485 | if (bounding_box[1] < doc->new_bounding_box[1]) | |
1486 | doc->new_bounding_box[1] = bounding_box[1]; | |
1487 | if (bounding_box[2] > doc->new_bounding_box[2]) | |
1488 | doc->new_bounding_box[2] = bounding_box[2]; | |
1489 | if (bounding_box[3] > doc->new_bounding_box[3]) | |
1490 | doc->new_bounding_box[3] = bounding_box[3]; | |
1491 | } | |
1492 | ||
1493 | /* | |
1494 | * Output the page header as needed... | |
1495 | */ | |
1496 | ||
1497 | if (!doc->slow_order && first_page) | |
1498 | { | |
1499 | if (!ppd || !ppd->num_filters) | |
1500 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
1501 | doc->slow_collate ? 1 : doc->copies); | |
1502 | ||
1503 | if (doc->number_up > 1) | |
1504 | { | |
1505 | printf("%%%%Page: (%d) %d\n", doc->page, doc->page); | |
1506 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1507 | PageLeft, PageBottom, PageRight, PageTop); | |
1508 | } | |
1509 | else | |
1510 | { | |
1511 | printf("%%%%Page: %s %d\n", pageinfo->label, doc->page); | |
1512 | printf("%%%%PageBoundingBox: %d %d %d %d\n", | |
1513 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1514 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
1515 | } | |
1516 | } | |
1517 | ||
1518 | /* | |
1519 | * Copy any page setup commands... | |
1520 | */ | |
1521 | ||
e53920b9 | 1522 | if (first_page) |
dd1abb6b MS |
1523 | doc_puts(doc, "%%BeginPageSetup\n"); |
1524 | ||
75bd9771 | 1525 | if ((has_page_setup = !strncmp(line, "%%BeginPageSetup", 16)) != 0) |
80ca4592 | 1526 | { |
dd1abb6b MS |
1527 | int feature = 0; /* In a Begin/EndFeature block? */ |
1528 | ||
1529 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
1530 | { | |
1531 | if (!strncmp(line, "%%EndPageSetup", 14)) | |
1532 | break; | |
1533 | else if (!strncmp(line, "%%BeginFeature:", 15)) | |
1534 | { | |
1535 | feature = 1; | |
ed486911 | 1536 | |
dd1abb6b MS |
1537 | if (doc->number_up > 1 || doc->fitplot) |
1538 | continue; | |
1539 | } | |
1540 | else if (!strncmp(line, "%%EndFeature", 12)) | |
1541 | { | |
1542 | feature = 0; | |
1543 | ||
1544 | if (doc->number_up > 1 || doc->fitplot) | |
1545 | continue; | |
1546 | } | |
1547 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1548 | { | |
1549 | pageinfo->num_options = include_feature(ppd, line, | |
1550 | pageinfo->num_options, | |
1551 | &(pageinfo->options)); | |
1552 | continue; | |
1553 | } | |
1554 | else if (!strncmp(line, "%%Include", 9)) | |
1555 | continue; | |
1556 | ||
75bd9771 MS |
1557 | if (line[0] != '%' && !feature) |
1558 | break; | |
1559 | ||
dd1abb6b MS |
1560 | if (!feature || (doc->number_up == 1 && !doc->fitplot)) |
1561 | doc_write(doc, line, linelen); | |
1562 | } | |
1563 | ||
1564 | /* | |
1565 | * Skip %%EndPageSetup... | |
1566 | */ | |
1567 | ||
75bd9771 MS |
1568 | if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14)) |
1569 | { | |
1570 | linelen = cupsFileGetLine(fp, line, linesize); | |
1571 | has_page_setup = 0; | |
1572 | } | |
dd1abb6b MS |
1573 | } |
1574 | ||
1575 | if (first_page) | |
1576 | { | |
1577 | char *page_setup; /* PageSetup commands to send */ | |
ed486911 | 1578 | |
80ca4592 | 1579 | |
e53920b9 | 1580 | if (pageinfo->num_options > 0) |
0af14961 | 1581 | write_options(doc, ppd, pageinfo->num_options, pageinfo->options); |
80ca4592 | 1582 | |
ed486911 | 1583 | /* |
1584 | * Output commands for the current page... | |
1585 | */ | |
80ca4592 | 1586 | |
ed486911 | 1587 | page_setup = ppdEmitString(ppd, PPD_ORDER_PAGE, 0); |
80ca4592 | 1588 | |
ed486911 | 1589 | if (page_setup) |
1590 | { | |
1591 | doc_puts(doc, page_setup); | |
1592 | free(page_setup); | |
e53920b9 | 1593 | } |
1594 | } | |
80ca4592 | 1595 | |
e53920b9 | 1596 | /* |
1597 | * Prep for the start of the page description... | |
1598 | */ | |
80ca4592 | 1599 | |
e53920b9 | 1600 | start_nup(doc, number, 1, bounding_box); |
80ca4592 | 1601 | |
80ca4592 | 1602 | /* |
e53920b9 | 1603 | * Finish the PageSetup section as needed... |
80ca4592 | 1604 | */ |
1605 | ||
75bd9771 MS |
1606 | if (has_page_setup) |
1607 | { | |
1608 | int feature = 0; /* In a Begin/EndFeature block? */ | |
1609 | ||
1610 | doc_write(doc, line, linelen); | |
1611 | ||
1612 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
1613 | { | |
1614 | if (!strncmp(line, "%%EndPageSetup", 14)) | |
1615 | break; | |
1616 | else if (!strncmp(line, "%%BeginFeature:", 15)) | |
1617 | { | |
1618 | feature = 1; | |
1619 | ||
1620 | if (doc->number_up > 1 || doc->fitplot) | |
1621 | continue; | |
1622 | } | |
1623 | else if (!strncmp(line, "%%EndFeature", 12)) | |
1624 | { | |
1625 | feature = 0; | |
1626 | ||
1627 | if (doc->number_up > 1 || doc->fitplot) | |
1628 | continue; | |
1629 | } | |
1630 | else if (!strncmp(line, "%%Include", 9)) | |
1631 | continue; | |
1632 | ||
1633 | if (!feature || (doc->number_up == 1 && !doc->fitplot)) | |
1634 | doc_write(doc, line, linelen); | |
1635 | } | |
1636 | ||
1637 | /* | |
1638 | * Skip %%EndPageSetup... | |
1639 | */ | |
1640 | ||
1641 | if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14)) | |
1642 | linelen = cupsFileGetLine(fp, line, linesize); | |
1643 | } | |
1644 | ||
e53920b9 | 1645 | if (first_page) |
1646 | doc_puts(doc, "%%EndPageSetup\n"); | |
80ca4592 | 1647 | |
1648 | /* | |
1649 | * Read the rest of the page description... | |
1650 | */ | |
1651 | ||
1652 | level = 0; | |
1653 | ||
1654 | do | |
1655 | { | |
1656 | if (level == 0 && | |
1657 | (!strncmp(line, "%%Page:", 7) || | |
d6ae789d | 1658 | !strncmp(line, "%%Trailer", 9) || |
80ca4592 | 1659 | !strncmp(line, "%%EOF", 5))) |
1660 | break; | |
1661 | else if (!strncmp(line, "%%BeginDocument", 15) || | |
1662 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
1663 | { | |
1664 | doc_write(doc, line, linelen); | |
1665 | ||
1666 | level ++; | |
1667 | } | |
1668 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
1669 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
1670 | { | |
1671 | doc_write(doc, line, linelen); | |
1672 | ||
1673 | level --; | |
1674 | } | |
1675 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
1676 | (!strncmp(line, "%%BeginData:", 12) && | |
1677 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
1678 | { | |
1679 | /* | |
1680 | * Copy binary data... | |
1681 | */ | |
ef416fc2 | 1682 | |
80ca4592 | 1683 | int bytes; /* Bytes of data */ |
ef416fc2 | 1684 | |
ef416fc2 | 1685 | |
80ca4592 | 1686 | doc_write(doc, line, linelen); |
ef416fc2 | 1687 | |
80ca4592 | 1688 | bytes = atoi(strchr(line, ':') + 1); |
1689 | ||
1690 | while (bytes > 0) | |
1691 | { | |
1692 | if (bytes > linesize) | |
1693 | linelen = cupsFileRead(fp, line, linesize); | |
1694 | else | |
1695 | linelen = cupsFileRead(fp, line, bytes); | |
ef416fc2 | 1696 | |
80ca4592 | 1697 | if (linelen < 1) |
ef416fc2 | 1698 | { |
80ca4592 | 1699 | line[0] = '\0'; |
1700 | perror("ERROR: Early end-of-file while reading binary data"); | |
1701 | return (0); | |
1702 | } | |
ef416fc2 | 1703 | |
80ca4592 | 1704 | doc_write(doc, line, linelen); |
ef416fc2 | 1705 | |
80ca4592 | 1706 | bytes -= linelen; |
ef416fc2 | 1707 | } |
ef416fc2 | 1708 | } |
80ca4592 | 1709 | else |
1710 | doc_write(doc, line, linelen); | |
1711 | } | |
1712 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0); | |
ef416fc2 | 1713 | |
80ca4592 | 1714 | /* |
1715 | * Finish up this page and return... | |
1716 | */ | |
ef416fc2 | 1717 | |
80ca4592 | 1718 | end_nup(doc, number); |
ef416fc2 | 1719 | |
80ca4592 | 1720 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; |
ef416fc2 | 1721 | |
80ca4592 | 1722 | return (linelen); |
1723 | } | |
ef416fc2 | 1724 | |
ef416fc2 | 1725 | |
80ca4592 | 1726 | /* |
0af14961 | 1727 | * 'copy_prolog()' - Copy the document prolog section. |
80ca4592 | 1728 | * |
1729 | * This function expects "line" to be filled with a %%BeginProlog comment line. | |
1730 | * On return, "line" will contain the next line in the file, if any. | |
1731 | */ | |
ef416fc2 | 1732 | |
91c84a35 | 1733 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1734 | copy_prolog(cups_file_t *fp, /* I - File to read from */ |
1735 | pstops_doc_t *doc, /* I - Document info */ | |
1736 | ppd_file_t *ppd, /* I - PPD file */ | |
1737 | char *line, /* I - Line buffer */ | |
91c84a35 | 1738 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1739 | size_t linesize) /* I - Size of line buffer */ |
1740 | { | |
1741 | while (strncmp(line, "%%BeginProlog", 13)) | |
1742 | { | |
1743 | if (!strncmp(line, "%%BeginSetup", 12) || !strncmp(line, "%%Page:", 7)) | |
1744 | break; | |
ef416fc2 | 1745 | |
b86bc4cf | 1746 | doc_write(doc, line, linelen); |
ef416fc2 | 1747 | |
80ca4592 | 1748 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1749 | break; | |
1750 | } | |
ef416fc2 | 1751 | |
b86bc4cf | 1752 | doc_puts(doc, "%%BeginProlog\n"); |
ef416fc2 | 1753 | |
80ca4592 | 1754 | do_prolog(doc, ppd); |
ef416fc2 | 1755 | |
80ca4592 | 1756 | if (!strncmp(line, "%%BeginProlog", 13)) |
1757 | { | |
1758 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
ef416fc2 | 1759 | { |
80ca4592 | 1760 | if (!strncmp(line, "%%EndProlog", 11) || |
1761 | !strncmp(line, "%%BeginSetup", 12) || | |
1762 | !strncmp(line, "%%Page:", 7)) | |
1763 | break; | |
ef416fc2 | 1764 | |
b86bc4cf | 1765 | doc_write(doc, line, linelen); |
ef416fc2 | 1766 | } |
80ca4592 | 1767 | |
1768 | if (!strncmp(line, "%%EndProlog", 11)) | |
1769 | linelen = cupsFileGetLine(fp, line, linesize); | |
ef416fc2 | 1770 | else |
4d301e69 | 1771 | _cupsLangPuts(stderr, _("ERROR: Missing %%EndProlog\n")); |
80ca4592 | 1772 | } |
ef416fc2 | 1773 | |
b86bc4cf | 1774 | doc_puts(doc, "%%EndProlog\n"); |
ef416fc2 | 1775 | |
80ca4592 | 1776 | return (linelen); |
1777 | } | |
ef416fc2 | 1778 | |
bd7854cb | 1779 | |
80ca4592 | 1780 | /* |
0af14961 | 1781 | * 'copy_setup()' - Copy the document setup section. |
80ca4592 | 1782 | * |
1783 | * This function expects "line" to be filled with a %%BeginSetup comment line. | |
1784 | * On return, "line" will contain the next line in the file, if any. | |
1785 | */ | |
bd7854cb | 1786 | |
91c84a35 | 1787 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1788 | copy_setup(cups_file_t *fp, /* I - File to read from */ |
1789 | pstops_doc_t *doc, /* I - Document info */ | |
1790 | ppd_file_t *ppd, /* I - PPD file */ | |
1791 | char *line, /* I - Line buffer */ | |
91c84a35 | 1792 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1793 | size_t linesize) /* I - Size of line buffer */ |
1794 | { | |
0af14961 MS |
1795 | int num_options; /* Number of options */ |
1796 | cups_option_t *options; /* Options */ | |
1797 | ||
1798 | ||
80ca4592 | 1799 | while (strncmp(line, "%%BeginSetup", 12)) |
1800 | { | |
1801 | if (!strncmp(line, "%%Page:", 7)) | |
1802 | break; | |
bd7854cb | 1803 | |
b86bc4cf | 1804 | doc_write(doc, line, linelen); |
bd7854cb | 1805 | |
80ca4592 | 1806 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1807 | break; | |
1808 | } | |
1809 | ||
b86bc4cf | 1810 | doc_puts(doc, "%%BeginSetup\n"); |
d09495fa | 1811 | |
0af14961 MS |
1812 | do_setup(doc, ppd); |
1813 | ||
1814 | num_options = 0; | |
1815 | options = NULL; | |
1816 | ||
80ca4592 | 1817 | if (!strncmp(line, "%%BeginSetup", 12)) |
1818 | { | |
1819 | while (strncmp(line, "%%EndSetup", 10)) | |
1820 | { | |
1821 | if (!strncmp(line, "%%Page:", 7)) | |
ef416fc2 | 1822 | break; |
80ca4592 | 1823 | else if (!strncmp(line, "%%IncludeFeature:", 17)) |
ef416fc2 | 1824 | { |
80ca4592 | 1825 | /* |
1826 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1827 | */ | |
ef416fc2 | 1828 | |
80ca4592 | 1829 | if (doc->number_up == 1 && !doc->fitplot) |
0af14961 | 1830 | num_options = include_feature(ppd, line, num_options, &options); |
80ca4592 | 1831 | } |
d09495fa | 1832 | else if (strncmp(line, "%%BeginSetup", 12)) |
b86bc4cf | 1833 | doc_write(doc, line, linelen); |
ef416fc2 | 1834 | |
80ca4592 | 1835 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1836 | break; | |
1837 | } | |
bd7854cb | 1838 | |
80ca4592 | 1839 | if (!strncmp(line, "%%EndSetup", 10)) |
1840 | linelen = cupsFileGetLine(fp, line, linesize); | |
1841 | else | |
4d301e69 | 1842 | _cupsLangPuts(stderr, _("ERROR: Missing %%EndSetup\n")); |
80ca4592 | 1843 | } |
ef416fc2 | 1844 | |
0af14961 MS |
1845 | if (num_options > 0) |
1846 | { | |
1847 | write_options(doc, ppd, num_options, options); | |
1848 | cupsFreeOptions(num_options, options); | |
1849 | } | |
dd1abb6b | 1850 | |
b86bc4cf | 1851 | doc_puts(doc, "%%EndSetup\n"); |
ef416fc2 | 1852 | |
80ca4592 | 1853 | return (linelen); |
1854 | } | |
ef416fc2 | 1855 | |
ef416fc2 | 1856 | |
80ca4592 | 1857 | /* |
0af14961 | 1858 | * 'copy_trailer()' - Copy the document trailer. |
80ca4592 | 1859 | * |
1860 | * This function expects "line" to be filled with a %%Trailer comment line. | |
1861 | * On return, "line" will contain the next line in the file, if any. | |
1862 | */ | |
ef416fc2 | 1863 | |
91c84a35 | 1864 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1865 | copy_trailer(cups_file_t *fp, /* I - File to read from */ |
1866 | pstops_doc_t *doc, /* I - Document info */ | |
1867 | ppd_file_t *ppd, /* I - PPD file */ | |
1868 | int number, /* I - Number of pages */ | |
1869 | char *line, /* I - Line buffer */ | |
91c84a35 | 1870 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1871 | size_t linesize) /* I - Size of line buffer */ |
1872 | { | |
1873 | /* | |
1874 | * Write the trailer comments... | |
1875 | */ | |
ef416fc2 | 1876 | |
80ca4592 | 1877 | puts("%%Trailer"); |
ef416fc2 | 1878 | |
80ca4592 | 1879 | while (linelen > 0) |
1880 | { | |
1881 | if (!strncmp(line, "%%EOF", 5)) | |
1882 | break; | |
1883 | else if (strncmp(line, "%%Trailer", 9) && | |
1884 | strncmp(line, "%%Pages:", 8) && | |
1885 | strncmp(line, "%%BoundingBox:", 14)) | |
1886 | fwrite(line, 1, linelen, stdout); | |
ef416fc2 | 1887 | |
80ca4592 | 1888 | linelen = cupsFileGetLine(fp, line, linesize); |
1889 | } | |
ef416fc2 | 1890 | |
80ca4592 | 1891 | fprintf(stderr, "DEBUG: Wrote %d pages...\n", number); |
ef416fc2 | 1892 | |
80ca4592 | 1893 | printf("%%%%Pages: %d\n", number); |
1894 | if (doc->number_up > 1 || doc->fitplot) | |
1895 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", | |
1896 | PageLeft, PageBottom, PageRight, PageTop); | |
1897 | else | |
1898 | printf("%%%%BoundingBox: %d %d %d %d\n", | |
1899 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
1900 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
ef416fc2 | 1901 | |
80ca4592 | 1902 | return (linelen); |
1903 | } | |
ef416fc2 | 1904 | |
ef416fc2 | 1905 | |
80ca4592 | 1906 | /* |
0af14961 | 1907 | * 'do_prolog()' - Send the necessary document prolog commands. |
80ca4592 | 1908 | */ |
ef416fc2 | 1909 | |
80ca4592 | 1910 | static void |
1911 | do_prolog(pstops_doc_t *doc, /* I - Document information */ | |
1912 | ppd_file_t *ppd) /* I - PPD file */ | |
1913 | { | |
b86bc4cf | 1914 | char *ps; /* PS commands */ |
1915 | ||
1916 | ||
80ca4592 | 1917 | /* |
1918 | * Send the document prolog commands... | |
1919 | */ | |
ef416fc2 | 1920 | |
80ca4592 | 1921 | if (ppd && ppd->patches) |
1922 | { | |
b86bc4cf | 1923 | doc_puts(doc, "%%BeginFeature: *JobPatchFile 1\n"); |
1924 | doc_puts(doc, ppd->patches); | |
1925 | doc_puts(doc, "\n%%EndFeature\n"); | |
80ca4592 | 1926 | } |
bd7854cb | 1927 | |
b86bc4cf | 1928 | if ((ps = ppdEmitString(ppd, PPD_ORDER_PROLOG, 0.0)) != NULL) |
1929 | { | |
1930 | doc_puts(doc, ps); | |
1931 | free(ps); | |
1932 | } | |
bd7854cb | 1933 | |
80ca4592 | 1934 | /* |
1935 | * Define ESPshowpage here so that applications that define their | |
1936 | * own procedure to do a showpage pick it up... | |
1937 | */ | |
ef416fc2 | 1938 | |
80ca4592 | 1939 | if (doc->use_ESPshowpage) |
b86bc4cf | 1940 | doc_puts(doc, "userdict/ESPshowpage/showpage load put\n" |
1941 | "userdict/showpage{}put\n"); | |
80ca4592 | 1942 | } |
ef416fc2 | 1943 | |
ef416fc2 | 1944 | |
80ca4592 | 1945 | /* |
0af14961 | 1946 | * 'do_setup()' - Send the necessary document setup commands. |
80ca4592 | 1947 | */ |
ef416fc2 | 1948 | |
80ca4592 | 1949 | static void |
1950 | do_setup(pstops_doc_t *doc, /* I - Document information */ | |
1951 | ppd_file_t *ppd) /* I - PPD file */ | |
1952 | { | |
b86bc4cf | 1953 | char *ps; /* PS commands */ |
1954 | ||
1955 | ||
f301802f | 1956 | /* |
1957 | * Disable CTRL-D so that embedded files don't cause printing | |
1958 | * errors... | |
1959 | */ | |
1960 | ||
b86bc4cf | 1961 | doc_puts(doc, "% Disable CTRL-D as an end-of-file marker...\n"); |
1962 | doc_puts(doc, "userdict dup(\\004)cvn{}put (\\004\\004)cvn{}put\n"); | |
f301802f | 1963 | |
80ca4592 | 1964 | /* |
0af14961 | 1965 | * Mark job options... |
80ca4592 | 1966 | */ |
ef416fc2 | 1967 | |
80ca4592 | 1968 | cupsMarkOptions(ppd, doc->num_options, doc->options); |
ef416fc2 | 1969 | |
80ca4592 | 1970 | /* |
1971 | * Send all the printer-specific setup commands... | |
1972 | */ | |
ef416fc2 | 1973 | |
b86bc4cf | 1974 | if ((ps = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, 0.0)) != NULL) |
1975 | { | |
1976 | doc_puts(doc, ps); | |
1977 | free(ps); | |
1978 | } | |
1979 | ||
1980 | if ((ps = ppdEmitString(ppd, PPD_ORDER_ANY, 0.0)) != NULL) | |
1981 | { | |
1982 | doc_puts(doc, ps); | |
1983 | free(ps); | |
1984 | } | |
ef416fc2 | 1985 | |
80ca4592 | 1986 | /* |
1987 | * Set the number of copies for the job... | |
1988 | */ | |
ef416fc2 | 1989 | |
80ca4592 | 1990 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) |
1991 | { | |
b86bc4cf | 1992 | doc_printf(doc, "%%RBIBeginNonPPDFeature: *NumCopies %d\n", doc->copies); |
1993 | doc_printf(doc, | |
1994 | "%d/languagelevel where{pop languagelevel 2 ge}{false}ifelse\n" | |
1995 | "{1 dict begin/NumCopies exch def currentdict end " | |
1996 | "setpagedevice}\n" | |
1997 | "{userdict/#copies 3 -1 roll put}ifelse\n", doc->copies); | |
1998 | doc_puts(doc, "%RBIEndNonPPDFeature\n"); | |
80ca4592 | 1999 | } |
ef416fc2 | 2000 | |
80ca4592 | 2001 | /* |
2002 | * If we are doing N-up printing, disable setpagedevice... | |
2003 | */ | |
ef416fc2 | 2004 | |
80ca4592 | 2005 | if (doc->number_up > 1) |
e07d4801 MS |
2006 | { |
2007 | doc_puts(doc, "userdict/CUPSsetpagedevice/setpagedevice load put\n"); | |
b86bc4cf | 2008 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); |
e07d4801 | 2009 | } |
ef416fc2 | 2010 | |
80ca4592 | 2011 | /* |
2012 | * Changes to the transfer function must be made AFTER any | |
2013 | * setpagedevice code... | |
2014 | */ | |
ef416fc2 | 2015 | |
80ca4592 | 2016 | if (doc->gamma != 1.0f || doc->brightness != 1.0f) |
b86bc4cf | 2017 | doc_printf(doc, "{ neg 1 add dup 0 lt { pop 1 } { %.3f exp neg 1 add } " |
2018 | "ifelse %.3f mul } bind settransfer\n", | |
2019 | doc->gamma, doc->brightness); | |
ef416fc2 | 2020 | |
80ca4592 | 2021 | /* |
2022 | * Make sure we have rectclip and rectstroke procedures of some sort... | |
2023 | */ | |
ef416fc2 | 2024 | |
b86bc4cf | 2025 | doc_puts(doc, |
2026 | "% x y w h ESPrc - Clip to a rectangle.\n" | |
2027 | "userdict/ESPrc/rectclip where{pop/rectclip load}\n" | |
2028 | "{{newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2029 | "neg 0 rlineto closepath clip newpath}bind}ifelse put\n"); | |
2030 | ||
2031 | doc_puts(doc, | |
2032 | "% x y w h ESPrf - Fill a rectangle.\n" | |
2033 | "userdict/ESPrf/rectfill where{pop/rectfill load}\n" | |
2034 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2035 | "neg 0 rlineto closepath fill grestore}bind}ifelse put\n"); | |
2036 | ||
2037 | doc_puts(doc, | |
2038 | "% x y w h ESPrs - Stroke a rectangle.\n" | |
2039 | "userdict/ESPrs/rectstroke where{pop/rectstroke load}\n" | |
2040 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2041 | "neg 0 rlineto closepath stroke grestore}bind}ifelse put\n"); | |
ef416fc2 | 2042 | |
80ca4592 | 2043 | /* |
2044 | * Write the page and label prologs... | |
2045 | */ | |
ef416fc2 | 2046 | |
80ca4592 | 2047 | if (doc->number_up == 2 || doc->number_up == 6) |
2048 | { | |
ef416fc2 | 2049 | /* |
80ca4592 | 2050 | * For 2- and 6-up output, rotate the labels to match the orientation |
2051 | * of the pages... | |
ef416fc2 | 2052 | */ |
2053 | ||
80ca4592 | 2054 | if (Orientation & 1) |
b86bc4cf | 2055 | write_label_prolog(doc, doc->page_label, PageBottom, |
2056 | PageWidth - PageLength + PageTop, PageLength); | |
80ca4592 | 2057 | else |
b86bc4cf | 2058 | write_label_prolog(doc, doc->page_label, PageLeft, PageRight, |
2059 | PageLength); | |
80ca4592 | 2060 | } |
2061 | else | |
b86bc4cf | 2062 | write_label_prolog(doc, doc->page_label, PageBottom, PageTop, PageWidth); |
80ca4592 | 2063 | } |
2064 | ||
ef416fc2 | 2065 | |
80ca4592 | 2066 | /* |
2067 | * 'doc_printf()' - Send a formatted string to stdout and/or the temp file. | |
2068 | * | |
2069 | * This function should be used for all page-level output that is affected | |
2070 | * by ordering, collation, etc. | |
2071 | */ | |
ef416fc2 | 2072 | |
80ca4592 | 2073 | static void |
2074 | doc_printf(pstops_doc_t *doc, /* I - Document information */ | |
2075 | const char *format, /* I - Printf-style format string */ | |
2076 | ...) /* I - Additional arguments as needed */ | |
2077 | { | |
2078 | va_list ap; /* Pointer to arguments */ | |
2079 | char buffer[1024]; /* Output buffer */ | |
2080 | size_t bytes; /* Number of bytes to write */ | |
ef416fc2 | 2081 | |
ef416fc2 | 2082 | |
80ca4592 | 2083 | va_start(ap, format); |
2084 | bytes = vsnprintf(buffer, sizeof(buffer), format, ap); | |
2085 | va_end(ap); | |
2086 | ||
2087 | if (bytes > sizeof(buffer)) | |
2088 | { | |
f0ab5bff MS |
2089 | _cupsLangPrintf(stderr, |
2090 | _("ERROR: doc_printf overflow (%d bytes) detected, " | |
4d301e69 | 2091 | "aborting\n"), (int)bytes); |
80ca4592 | 2092 | exit(1); |
2093 | } | |
2094 | ||
2095 | doc_write(doc, buffer, bytes); | |
2096 | } | |
2097 | ||
2098 | ||
2099 | /* | |
2100 | * 'doc_puts()' - Send a nul-terminated string to stdout and/or the temp file. | |
2101 | * | |
2102 | * This function should be used for all page-level output that is affected | |
2103 | * by ordering, collation, etc. | |
2104 | */ | |
2105 | ||
2106 | static void | |
2107 | doc_puts(pstops_doc_t *doc, /* I - Document information */ | |
2108 | const char *s) /* I - String to send */ | |
2109 | { | |
2110 | doc_write(doc, s, strlen(s)); | |
2111 | } | |
2112 | ||
ef416fc2 | 2113 | |
80ca4592 | 2114 | /* |
2115 | * 'doc_write()' - Send data to stdout and/or the temp file. | |
2116 | */ | |
ef416fc2 | 2117 | |
80ca4592 | 2118 | static void |
2119 | doc_write(pstops_doc_t *doc, /* I - Document information */ | |
2120 | const char *s, /* I - Data to send */ | |
2121 | size_t len) /* I - Number of bytes to send */ | |
2122 | { | |
2123 | if (!doc->slow_order) | |
2124 | fwrite(s, 1, len, stdout); | |
ef416fc2 | 2125 | |
80ca4592 | 2126 | if (doc->temp) |
2127 | cupsFileWrite(doc->temp, s, len); | |
2128 | } | |
ef416fc2 | 2129 | |
ef416fc2 | 2130 | |
80ca4592 | 2131 | /* |
0af14961 | 2132 | * 'end_nup()' - End processing for N-up printing. |
80ca4592 | 2133 | */ |
ef416fc2 | 2134 | |
80ca4592 | 2135 | static void |
2136 | end_nup(pstops_doc_t *doc, /* I - Document information */ | |
2137 | int number) /* I - Page number */ | |
2138 | { | |
2abf387c | 2139 | if (doc->number_up > 1) |
ed486911 | 2140 | doc_puts(doc, "userdict/ESPsave get restore\n"); |
ef416fc2 | 2141 | |
80ca4592 | 2142 | switch (doc->number_up) |
2143 | { | |
2144 | case 1 : | |
2145 | if (doc->use_ESPshowpage) | |
2146 | { | |
ed486911 | 2147 | write_labels(doc, Orientation); |
2148 | doc_puts(doc, "ESPshowpage\n"); | |
80ca4592 | 2149 | } |
2150 | break; | |
ef416fc2 | 2151 | |
80ca4592 | 2152 | case 2 : |
2153 | case 6 : | |
2154 | if (is_last_page(number) && doc->use_ESPshowpage) | |
2155 | { | |
2156 | if (Orientation & 1) | |
2157 | { | |
2158 | /* | |
2159 | * Rotate the labels back to portrait... | |
2160 | */ | |
ef416fc2 | 2161 | |
ed486911 | 2162 | write_labels(doc, Orientation - 1); |
80ca4592 | 2163 | } |
2164 | else if (Orientation == 0) | |
2165 | { | |
2166 | /* | |
2167 | * Rotate the labels to landscape... | |
2168 | */ | |
ef416fc2 | 2169 | |
ed486911 | 2170 | write_labels(doc, doc->normal_landscape ? 1 : 3); |
80ca4592 | 2171 | } |
2172 | else | |
2173 | { | |
2174 | /* | |
2175 | * Rotate the labels to landscape... | |
2176 | */ | |
ef416fc2 | 2177 | |
ed486911 | 2178 | write_labels(doc, doc->normal_landscape ? 3 : 1); |
80ca4592 | 2179 | } |
ef416fc2 | 2180 | |
ed486911 | 2181 | doc_puts(doc, "ESPshowpage\n"); |
80ca4592 | 2182 | } |
2183 | break; | |
ef416fc2 | 2184 | |
80ca4592 | 2185 | default : |
2186 | if (is_last_page(number) && doc->use_ESPshowpage) | |
ef416fc2 | 2187 | { |
ed486911 | 2188 | write_labels(doc, Orientation); |
2189 | doc_puts(doc, "ESPshowpage\n"); | |
ef416fc2 | 2190 | } |
80ca4592 | 2191 | break; |
ef416fc2 | 2192 | } |
2193 | ||
80ca4592 | 2194 | fflush(stdout); |
2195 | } | |
2196 | ||
2197 | ||
2198 | /* | |
2199 | * 'include_feature()' - Include a printer option/feature command. | |
2200 | */ | |
2201 | ||
2202 | static int /* O - New number of options */ | |
2203 | include_feature( | |
2204 | ppd_file_t *ppd, /* I - PPD file */ | |
2205 | const char *line, /* I - DSC line */ | |
2206 | int num_options, /* I - Number of options */ | |
2207 | cups_option_t **options) /* IO - Options */ | |
2208 | { | |
2209 | char name[255], /* Option name */ | |
2210 | value[255]; /* Option value */ | |
2211 | ppd_option_t *option; /* Option in file */ | |
ef416fc2 | 2212 | |
ef416fc2 | 2213 | |
2214 | /* | |
80ca4592 | 2215 | * Get the "%%IncludeFeature: *Keyword OptionKeyword" values... |
ef416fc2 | 2216 | */ |
2217 | ||
80ca4592 | 2218 | if (sscanf(line + 17, "%254s%254s", name, value) != 2) |
bd7854cb | 2219 | { |
4d301e69 | 2220 | _cupsLangPuts(stderr, _("ERROR: Bad %%IncludeFeature: comment\n")); |
80ca4592 | 2221 | return (num_options); |
bd7854cb | 2222 | } |
ef416fc2 | 2223 | |
2224 | /* | |
80ca4592 | 2225 | * Find the option and choice... |
ef416fc2 | 2226 | */ |
2227 | ||
80ca4592 | 2228 | if ((option = ppdFindOption(ppd, name + 1)) == NULL) |
ef416fc2 | 2229 | { |
4d301e69 | 2230 | _cupsLangPrintf(stderr, _("WARNING: Unknown option \"%s\"\n"), name + 1); |
80ca4592 | 2231 | return (num_options); |
ef416fc2 | 2232 | } |
2233 | ||
80ca4592 | 2234 | if (option->section == PPD_ORDER_EXIT || |
2235 | option->section == PPD_ORDER_JCL) | |
2236 | { | |
f0ab5bff | 2237 | _cupsLangPrintf(stderr, _("WARNING: Option \"%s\" cannot be included via " |
4d301e69 | 2238 | "IncludeFeature\n"), name + 1); |
80ca4592 | 2239 | return (num_options); |
2240 | } | |
ef416fc2 | 2241 | |
1f0275e3 | 2242 | if (!ppdFindChoice(option, value)) |
80ca4592 | 2243 | { |
f0ab5bff | 2244 | _cupsLangPrintf(stderr, |
4d301e69 | 2245 | _("WARNING: Unknown choice \"%s\" for option \"%s\"\n"), |
f0ab5bff | 2246 | value, name + 1); |
80ca4592 | 2247 | return (num_options); |
2248 | } | |
ef416fc2 | 2249 | |
80ca4592 | 2250 | /* |
2251 | * Add the option to the option array and return... | |
2252 | */ | |
2253 | ||
2254 | return (cupsAddOption(name + 1, value, num_options, options)); | |
ef416fc2 | 2255 | } |
2256 | ||
2257 | ||
2258 | /* | |
0af14961 | 2259 | * 'parse_text()' - Parse a text value in a comment. |
80ca4592 | 2260 | * |
2261 | * This function parses a DSC text value as defined on page 36 of the | |
2262 | * DSC specification. Text values are either surrounded by parenthesis | |
2263 | * or whitespace-delimited. | |
2264 | * | |
2265 | * The value returned is the literal characters for the entire text | |
2266 | * string, including any parenthesis and escape characters. | |
ef416fc2 | 2267 | */ |
2268 | ||
80ca4592 | 2269 | static char * /* O - Value or NULL on error */ |
2270 | parse_text(const char *start, /* I - Start of text value */ | |
2271 | char **end, /* O - End of text value */ | |
2272 | char *buffer, /* I - Buffer */ | |
2273 | size_t bufsize) /* I - Size of buffer */ | |
ef416fc2 | 2274 | { |
80ca4592 | 2275 | char *bufptr, /* Pointer in buffer */ |
2276 | *bufend; /* End of buffer */ | |
2277 | int level; /* Parenthesis level */ | |
ef416fc2 | 2278 | |
2279 | ||
80ca4592 | 2280 | /* |
2281 | * Skip leading whitespace... | |
2282 | */ | |
ef416fc2 | 2283 | |
80ca4592 | 2284 | while (isspace(*start & 255)) |
2285 | start ++; | |
2286 | ||
2287 | /* | |
2288 | * Then copy the value... | |
2289 | */ | |
ef416fc2 | 2290 | |
80ca4592 | 2291 | level = 0; |
2292 | bufptr = buffer; | |
2293 | bufend = buffer + bufsize - 1; | |
ef416fc2 | 2294 | |
80ca4592 | 2295 | while (bufptr < bufend) |
ef416fc2 | 2296 | { |
80ca4592 | 2297 | if (isspace(*start & 255) && !level) |
2298 | break; | |
ef416fc2 | 2299 | |
80ca4592 | 2300 | *bufptr++ = *start; |
2301 | ||
2302 | if (*start == '(') | |
2303 | level ++; | |
2304 | else if (*start == ')') | |
2305 | { | |
2306 | if (!level) | |
ef416fc2 | 2307 | { |
80ca4592 | 2308 | start ++; |
2309 | break; | |
ef416fc2 | 2310 | } |
2311 | else | |
80ca4592 | 2312 | level --; |
ef416fc2 | 2313 | } |
80ca4592 | 2314 | else if (*start == '\\') |
2315 | { | |
2316 | /* | |
2317 | * Copy escaped character... | |
2318 | */ | |
ef416fc2 | 2319 | |
80ca4592 | 2320 | int i; /* Looping var */ |
ef416fc2 | 2321 | |
80ca4592 | 2322 | |
2323 | for (i = 1; | |
2324 | i <= 3 && isdigit(start[i] & 255) && bufptr < bufend; | |
2325 | *bufptr++ = start[i], i ++); | |
2326 | } | |
2327 | ||
2328 | start ++; | |
ef416fc2 | 2329 | } |
2330 | ||
80ca4592 | 2331 | *bufptr = '\0'; |
2332 | ||
2333 | /* | |
2334 | * Return the value and new pointer into the line... | |
2335 | */ | |
2336 | ||
2337 | if (end) | |
2338 | *end = (char *)start; | |
2339 | ||
2340 | if (bufptr == bufend) | |
2341 | return (NULL); | |
2342 | else | |
2343 | return (buffer); | |
ef416fc2 | 2344 | } |
2345 | ||
2346 | ||
bd7854cb | 2347 | /* |
0af14961 | 2348 | * 'set_pstops_options()' - Set pstops options. |
bd7854cb | 2349 | */ |
2350 | ||
80ca4592 | 2351 | static void |
2352 | set_pstops_options( | |
2353 | pstops_doc_t *doc, /* I - Document information */ | |
2354 | ppd_file_t *ppd, /* I - PPD file */ | |
2355 | char *argv[], /* I - Command-line arguments */ | |
2356 | int num_options, /* I - Number of options */ | |
2357 | cups_option_t *options) /* I - Options */ | |
bd7854cb | 2358 | { |
80ca4592 | 2359 | const char *val; /* Option value */ |
2360 | int intval; /* Integer option value */ | |
2361 | ppd_attr_t *attr; /* PPD attribute */ | |
2362 | ppd_option_t *option; /* PPD option */ | |
2363 | ppd_choice_t *choice; /* PPD choice */ | |
bd7854cb | 2364 | |
bd7854cb | 2365 | |
80ca4592 | 2366 | /* |
2367 | * Initialize document information structure... | |
2368 | */ | |
bd7854cb | 2369 | |
80ca4592 | 2370 | memset(doc, 0, sizeof(pstops_doc_t)); |
bd7854cb | 2371 | |
80ca4592 | 2372 | doc->job_id = atoi(argv[1]); |
2373 | doc->user = argv[2]; | |
2374 | doc->title = argv[3]; | |
2375 | doc->copies = atoi(argv[4]); | |
bd7854cb | 2376 | |
80ca4592 | 2377 | if (ppd && ppd->landscape > 0) |
2378 | doc->normal_landscape = 1; | |
bd7854cb | 2379 | |
80ca4592 | 2380 | doc->bounding_box[0] = (int)PageLeft; |
2381 | doc->bounding_box[1] = (int)PageBottom; | |
2382 | doc->bounding_box[2] = (int)PageRight; | |
2383 | doc->bounding_box[3] = (int)PageTop; | |
bd7854cb | 2384 | |
80ca4592 | 2385 | doc->new_bounding_box[0] = INT_MAX; |
2386 | doc->new_bounding_box[1] = INT_MAX; | |
2387 | doc->new_bounding_box[2] = INT_MIN; | |
2388 | doc->new_bounding_box[3] = INT_MIN; | |
bd7854cb | 2389 | |
80ca4592 | 2390 | /* |
2391 | * AP_FIRSTPAGE_InputSlot | |
2392 | */ | |
ef416fc2 | 2393 | |
80ca4592 | 2394 | doc->ap_input_slot = cupsGetOption("AP_FIRSTPAGE_InputSlot", num_options, |
2395 | options); | |
ef416fc2 | 2396 | |
80ca4592 | 2397 | /* |
2398 | * AP_FIRSTPAGE_ManualFeed | |
2399 | */ | |
ef416fc2 | 2400 | |
80ca4592 | 2401 | doc->ap_manual_feed = cupsGetOption("AP_FIRSTPAGE_ManualFeed", num_options, |
2402 | options); | |
ef416fc2 | 2403 | |
80ca4592 | 2404 | /* |
2405 | * brightness | |
2406 | */ | |
bd7854cb | 2407 | |
80ca4592 | 2408 | if ((val = cupsGetOption("brightness", num_options, options)) != NULL) |
ef416fc2 | 2409 | { |
80ca4592 | 2410 | /* |
2411 | * Get brightness value from 10 to 1000. | |
2412 | */ | |
ef416fc2 | 2413 | |
80ca4592 | 2414 | intval = atoi(val); |
ef416fc2 | 2415 | |
80ca4592 | 2416 | if (intval < 10 || intval > 1000) |
2417 | { | |
f0ab5bff | 2418 | _cupsLangPrintf(stderr, _("ERROR: Unsupported brightness value %s, using " |
4d301e69 | 2419 | "brightness=100\n"), val); |
80ca4592 | 2420 | doc->brightness = 1.0f; |
2421 | } | |
2422 | else | |
2423 | doc->brightness = intval * 0.01f; | |
ef416fc2 | 2424 | } |
80ca4592 | 2425 | else |
2426 | doc->brightness = 1.0f; | |
ef416fc2 | 2427 | |
ef416fc2 | 2428 | /* |
80ca4592 | 2429 | * collate, multiple-document-handling |
ef416fc2 | 2430 | */ |
2431 | ||
80ca4592 | 2432 | if ((val = cupsGetOption("multiple-document-handling", num_options, options)) != NULL) |
ef416fc2 | 2433 | { |
80ca4592 | 2434 | /* |
2435 | * This IPP attribute is unnecessarily complicated... | |
2436 | * | |
2437 | * single-document, separate-documents-collated-copies, and | |
2438 | * single-document-new-sheet all require collated copies. | |
2439 | * | |
2440 | * separate-documents-uncollated-copies allows for uncollated copies. | |
2441 | */ | |
2442 | ||
2443 | doc->collate = strcasecmp(val, "separate-documents-uncollated-copies") != 0; | |
ef416fc2 | 2444 | } |
2445 | ||
80ca4592 | 2446 | if ((val = cupsGetOption("Collate", num_options, options)) != NULL && |
2447 | (!strcasecmp(val, "true") ||!strcasecmp(val, "on") || | |
2448 | !strcasecmp(val, "yes"))) | |
2449 | doc->collate = 1; | |
ef416fc2 | 2450 | |
80ca4592 | 2451 | /* |
2452 | * emit-jcl | |
2453 | */ | |
ef416fc2 | 2454 | |
80ca4592 | 2455 | if ((val = cupsGetOption("emit-jcl", num_options, options)) != NULL && |
2456 | (!strcasecmp(val, "false") || !strcasecmp(val, "off") || | |
2457 | !strcasecmp(val, "no") || !strcmp(val, "0"))) | |
2458 | doc->emit_jcl = 0; | |
2459 | else | |
2460 | doc->emit_jcl = 1; | |
ef416fc2 | 2461 | |
ef416fc2 | 2462 | /* |
ed6e7faf | 2463 | * fitplot/fit-to-page |
ef416fc2 | 2464 | */ |
2465 | ||
80ca4592 | 2466 | if ((val = cupsGetOption("fitplot", num_options, options)) != NULL && |
ed6e7faf MS |
2467 | !strcasecmp(val, "true")) |
2468 | doc->fitplot = 1; | |
2469 | else if ((val = cupsGetOption("fit-to-page", num_options, options)) != NULL && | |
2470 | !strcasecmp(val, "true")) | |
80ca4592 | 2471 | doc->fitplot = 1; |
ef416fc2 | 2472 | |
2473 | /* | |
80ca4592 | 2474 | * gamma |
ef416fc2 | 2475 | */ |
2476 | ||
80ca4592 | 2477 | if ((val = cupsGetOption("gamma", num_options, options)) != NULL) |
ef416fc2 | 2478 | { |
80ca4592 | 2479 | /* |
2480 | * Get gamma value from 1 to 10000... | |
2481 | */ | |
ef416fc2 | 2482 | |
80ca4592 | 2483 | intval = atoi(val); |
ef416fc2 | 2484 | |
80ca4592 | 2485 | if (intval < 1 || intval > 10000) |
2486 | { | |
f0ab5bff | 2487 | _cupsLangPrintf(stderr, _("ERROR: Unsupported gamma value %s, using " |
4d301e69 | 2488 | "gamma=1000\n"), val); |
80ca4592 | 2489 | doc->gamma = 1.0f; |
2490 | } | |
2491 | else | |
2492 | doc->gamma = intval * 0.001f; | |
2493 | } | |
2494 | else | |
2495 | doc->gamma = 1.0f; | |
ef416fc2 | 2496 | |
2497 | /* | |
80ca4592 | 2498 | * InputSlot |
ef416fc2 | 2499 | */ |
2500 | ||
80ca4592 | 2501 | if ((choice = ppdFindMarkedChoice(ppd, "InputSlot")) != NULL) |
2502 | doc->input_slot = choice->choice; | |
ef416fc2 | 2503 | |
2504 | /* | |
80ca4592 | 2505 | * ManualFeed |
ef416fc2 | 2506 | */ |
2507 | ||
80ca4592 | 2508 | if ((choice = ppdFindMarkedChoice(ppd, "ManualFeed")) != NULL) |
2509 | doc->manual_feed = choice->choice; | |
ef416fc2 | 2510 | |
09a101d6 | 2511 | if ((choice = ppdFindMarkedChoice(ppd, "MirrorPrint")) != NULL) |
2512 | { | |
2513 | val = choice->choice; | |
2514 | choice->marked = 0; | |
2515 | } | |
2516 | else | |
2517 | val = cupsGetOption("mirror", num_options, options); | |
2518 | ||
2519 | if (val && (!strcasecmp(val, "true") || !strcasecmp(val, "on") || | |
2520 | !strcasecmp(val, "yes"))) | |
80ca4592 | 2521 | doc->mirror = 1; |
ef416fc2 | 2522 | |
80ca4592 | 2523 | /* |
2524 | * number-up | |
2525 | */ | |
ef416fc2 | 2526 | |
80ca4592 | 2527 | if ((val = cupsGetOption("number-up", num_options, options)) != NULL) |
2528 | { | |
2529 | switch (intval = atoi(val)) | |
2530 | { | |
2531 | case 1 : | |
2532 | case 2 : | |
2533 | case 4 : | |
2534 | case 6 : | |
2535 | case 9 : | |
2536 | case 16 : | |
2537 | doc->number_up = intval; | |
2538 | break; | |
2539 | default : | |
f0ab5bff MS |
2540 | _cupsLangPrintf(stderr, |
2541 | _("ERROR: Unsupported number-up value %d, using " | |
4d301e69 | 2542 | "number-up=1\n"), intval); |
80ca4592 | 2543 | doc->number_up = 1; |
2544 | break; | |
2545 | } | |
2546 | } | |
2547 | else | |
2548 | doc->number_up = 1; | |
ef416fc2 | 2549 | |
80ca4592 | 2550 | /* |
2551 | * number-up-layout | |
2552 | */ | |
ef416fc2 | 2553 | |
80ca4592 | 2554 | if ((val = cupsGetOption("number-up-layout", num_options, options)) != NULL) |
ef416fc2 | 2555 | { |
80ca4592 | 2556 | if (!strcasecmp(val, "lrtb")) |
2557 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; | |
2558 | else if (!strcasecmp(val, "lrbt")) | |
2559 | doc->number_up_layout = PSTOPS_LAYOUT_LRBT; | |
2560 | else if (!strcasecmp(val, "rltb")) | |
2561 | doc->number_up_layout = PSTOPS_LAYOUT_RLTB; | |
2562 | else if (!strcasecmp(val, "rlbt")) | |
2563 | doc->number_up_layout = PSTOPS_LAYOUT_RLBT; | |
2564 | else if (!strcasecmp(val, "tblr")) | |
2565 | doc->number_up_layout = PSTOPS_LAYOUT_TBLR; | |
2566 | else if (!strcasecmp(val, "tbrl")) | |
2567 | doc->number_up_layout = PSTOPS_LAYOUT_TBRL; | |
2568 | else if (!strcasecmp(val, "btlr")) | |
2569 | doc->number_up_layout = PSTOPS_LAYOUT_BTLR; | |
2570 | else if (!strcasecmp(val, "btrl")) | |
2571 | doc->number_up_layout = PSTOPS_LAYOUT_BTRL; | |
2572 | else | |
2573 | { | |
f0ab5bff | 2574 | _cupsLangPrintf(stderr, _("ERROR: Unsupported number-up-layout value %s, " |
4d301e69 | 2575 | "using number-up-layout=lrtb\n"), val); |
80ca4592 | 2576 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
2577 | } | |
2578 | } | |
2579 | else | |
2580 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; | |
ef416fc2 | 2581 | |
80ca4592 | 2582 | /* |
2583 | * OutputOrder | |
2584 | */ | |
ef416fc2 | 2585 | |
80ca4592 | 2586 | if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL) |
2587 | { | |
2588 | if (!strcasecmp(val, "Reverse")) | |
2589 | doc->output_order = 1; | |
2590 | } | |
2591 | else if (ppd) | |
2592 | { | |
2593 | /* | |
2594 | * Figure out the right default output order from the PPD file... | |
2595 | */ | |
ef416fc2 | 2596 | |
80ca4592 | 2597 | if ((choice = ppdFindMarkedChoice(ppd, "OutputBin")) != NULL && |
2598 | (attr = ppdFindAttr(ppd, "PageStackOrder", choice->choice)) != NULL && | |
2599 | attr->value) | |
2600 | doc->output_order = !strcasecmp(attr->value, "Reverse"); | |
2601 | else if ((attr = ppdFindAttr(ppd, "DefaultOutputOrder", NULL)) != NULL && | |
2602 | attr->value) | |
2603 | doc->output_order = !strcasecmp(attr->value, "Reverse"); | |
2604 | } | |
ef416fc2 | 2605 | |
80ca4592 | 2606 | /* |
2607 | * page-border | |
2608 | */ | |
ef416fc2 | 2609 | |
80ca4592 | 2610 | if ((val = cupsGetOption("page-border", num_options, options)) != NULL) |
2611 | { | |
2612 | if (!strcasecmp(val, "none")) | |
2613 | doc->page_border = PSTOPS_BORDERNONE; | |
2614 | else if (!strcasecmp(val, "single")) | |
2615 | doc->page_border = PSTOPS_BORDERSINGLE; | |
2616 | else if (!strcasecmp(val, "single-thick")) | |
2617 | doc->page_border = PSTOPS_BORDERSINGLE2; | |
2618 | else if (!strcasecmp(val, "double")) | |
2619 | doc->page_border = PSTOPS_BORDERDOUBLE; | |
2620 | else if (!strcasecmp(val, "double-thick")) | |
2621 | doc->page_border = PSTOPS_BORDERDOUBLE2; | |
2622 | else | |
2623 | { | |
f0ab5bff | 2624 | _cupsLangPrintf(stderr, _("ERROR: Unsupported page-border value %s, " |
4d301e69 | 2625 | "using page-border=none\n"), val); |
80ca4592 | 2626 | doc->page_border = PSTOPS_BORDERNONE; |
2627 | } | |
ef416fc2 | 2628 | } |
80ca4592 | 2629 | else |
2630 | doc->page_border = PSTOPS_BORDERNONE; | |
ef416fc2 | 2631 | |
80ca4592 | 2632 | /* |
2633 | * page-label | |
2634 | */ | |
ef416fc2 | 2635 | |
80ca4592 | 2636 | doc->page_label = cupsGetOption("page-label", num_options, options); |
ef416fc2 | 2637 | |
80ca4592 | 2638 | /* |
2639 | * page-ranges | |
2640 | */ | |
ef416fc2 | 2641 | |
80ca4592 | 2642 | doc->page_ranges = cupsGetOption("page-ranges", num_options, options); |
ef416fc2 | 2643 | |
2644 | /* | |
80ca4592 | 2645 | * page-set |
ef416fc2 | 2646 | */ |
2647 | ||
80ca4592 | 2648 | doc->page_set = cupsGetOption("page-set", num_options, options); |
ef416fc2 | 2649 | |
2650 | /* | |
80ca4592 | 2651 | * Now figure out if we have to force collated copies, etc. |
ef416fc2 | 2652 | */ |
2653 | ||
80ca4592 | 2654 | if (ppd && ppd->manual_copies && Duplex && doc->copies > 1) |
ef416fc2 | 2655 | { |
80ca4592 | 2656 | /* |
2657 | * Force collated copies when printing a duplexed document to | |
2658 | * a non-PS printer that doesn't do hardware copy generation. | |
2659 | * Otherwise the copies will end up on the front/back side of | |
2660 | * each page. | |
2661 | */ | |
ef416fc2 | 2662 | |
80ca4592 | 2663 | doc->collate = 1; |
ef416fc2 | 2664 | } |
2665 | ||
2666 | /* | |
80ca4592 | 2667 | * See if we have to filter the fast or slow way... |
ef416fc2 | 2668 | */ |
2669 | ||
80ca4592 | 2670 | if (doc->collate && doc->copies > 1) |
ef416fc2 | 2671 | { |
80ca4592 | 2672 | /* |
2673 | * See if we need to manually collate the pages... | |
2674 | */ | |
2675 | ||
2676 | doc->slow_collate = 1; | |
2677 | ||
2678 | if ((choice = ppdFindMarkedChoice(ppd, "Collate")) != NULL && | |
2679 | !strcasecmp(choice->choice, "True")) | |
bd7854cb | 2680 | { |
80ca4592 | 2681 | /* |
2682 | * Hardware collate option is selected, see if the option is | |
2683 | * conflicting - if not, collate in hardware. Otherwise, | |
2684 | * turn the hardware collate option off... | |
2685 | */ | |
2686 | ||
2abf387c | 2687 | if ((option = ppdFindOption(ppd, "Collate")) != NULL && |
80ca4592 | 2688 | !option->conflicted) |
2689 | doc->slow_collate = 0; | |
bd7854cb | 2690 | else |
80ca4592 | 2691 | ppdMarkOption(ppd, "Collate", "False"); |
bd7854cb | 2692 | } |
ef416fc2 | 2693 | } |
2694 | else | |
80ca4592 | 2695 | doc->slow_collate = 0; |
2696 | ||
2697 | if (!ppdFindOption(ppd, "OutputOrder") && doc->output_order) | |
2698 | doc->slow_order = 1; | |
2699 | else | |
2700 | doc->slow_order = 0; | |
2701 | ||
2abf387c | 2702 | if (Duplex && |
2703 | (doc->slow_collate || doc->slow_order || | |
2704 | ((attr = ppdFindAttr(ppd, "cupsEvenDuplex", NULL)) != NULL && | |
2705 | attr->value && !strcasecmp(attr->value, "true")))) | |
80ca4592 | 2706 | doc->slow_duplex = 1; |
2707 | else | |
2708 | doc->slow_duplex = 0; | |
2709 | ||
2710 | /* | |
2711 | * Create a temporary file for page data if we need to filter slowly... | |
2712 | */ | |
2713 | ||
2714 | if (doc->slow_order || doc->slow_collate) | |
ef416fc2 | 2715 | { |
80ca4592 | 2716 | if ((doc->temp = cupsTempFile2(doc->tempfile, |
2717 | sizeof(doc->tempfile))) == NULL) | |
bd7854cb | 2718 | { |
f0ab5bff | 2719 | _cupsLangPrintError(_("ERROR: Unable to create temporary file")); |
80ca4592 | 2720 | exit(1); |
bd7854cb | 2721 | } |
ef416fc2 | 2722 | } |
80ca4592 | 2723 | |
2724 | /* | |
2725 | * Figure out if we should use ESPshowpage or not... | |
2726 | */ | |
2727 | ||
2728 | if (doc->page_label || getenv("CLASSIFICATION") || doc->number_up > 1 || | |
2729 | doc->page_border) | |
2730 | { | |
2731 | /* | |
2732 | * Yes, use ESPshowpage... | |
2733 | */ | |
2734 | ||
2735 | doc->use_ESPshowpage = 1; | |
2736 | } | |
2737 | ||
2738 | fprintf(stderr, "DEBUG: slow_collate=%d, slow_duplex=%d, slow_order=%d\n", | |
2739 | doc->slow_collate, doc->slow_duplex, doc->slow_order); | |
ef416fc2 | 2740 | } |
2741 | ||
2742 | ||
2743 | /* | |
0af14961 | 2744 | * 'skip_page()' - Skip past a page that won't be printed. |
ef416fc2 | 2745 | */ |
2746 | ||
91c84a35 | 2747 | static ssize_t /* O - Length of next line */ |
80ca4592 | 2748 | skip_page(cups_file_t *fp, /* I - File to read from */ |
2749 | char *line, /* I - Line buffer */ | |
91c84a35 | 2750 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 2751 | size_t linesize) /* I - Size of line buffer */ |
ef416fc2 | 2752 | { |
80ca4592 | 2753 | int level; /* Embedded document level */ |
ef416fc2 | 2754 | |
2755 | ||
80ca4592 | 2756 | level = 0; |
ef416fc2 | 2757 | |
80ca4592 | 2758 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) |
ef416fc2 | 2759 | { |
80ca4592 | 2760 | if (level == 0 && |
d6ae789d | 2761 | (!strncmp(line, "%%Page:", 7) || !strncmp(line, "%%Trailer", 9))) |
ef416fc2 | 2762 | break; |
80ca4592 | 2763 | else if (!strncmp(line, "%%BeginDocument", 15) || |
2764 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
2765 | level ++; | |
2766 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
2767 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
2768 | level --; | |
2769 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
2770 | (!strncmp(line, "%%BeginData:", 12) && | |
2771 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
ef416fc2 | 2772 | { |
2773 | /* | |
80ca4592 | 2774 | * Skip binary data... |
ef416fc2 | 2775 | */ |
2776 | ||
80ca4592 | 2777 | int bytes; /* Bytes of data */ |
ef416fc2 | 2778 | |
ef416fc2 | 2779 | |
80ca4592 | 2780 | bytes = atoi(strchr(line, ':') + 1); |
ef416fc2 | 2781 | |
80ca4592 | 2782 | while (bytes > 0) |
2783 | { | |
2784 | if (bytes > linesize) | |
2785 | linelen = cupsFileRead(fp, line, linesize); | |
2786 | else | |
2787 | linelen = cupsFileRead(fp, line, bytes); | |
ef416fc2 | 2788 | |
80ca4592 | 2789 | if (linelen < 1) |
2790 | { | |
2791 | line[0] = '\0'; | |
2792 | perror("ERROR: Early end-of-file while reading binary data"); | |
2793 | return (0); | |
2794 | } | |
ef416fc2 | 2795 | |
80ca4592 | 2796 | bytes -= linelen; |
2797 | } | |
2798 | } | |
2799 | } | |
ef416fc2 | 2800 | |
80ca4592 | 2801 | return (linelen); |
ef416fc2 | 2802 | } |
2803 | ||
2804 | ||
ef416fc2 | 2805 | /* |
0af14961 | 2806 | * 'start_nup()' - Start processing for N-up printing. |
ef416fc2 | 2807 | */ |
2808 | ||
2809 | static void | |
80ca4592 | 2810 | start_nup(pstops_doc_t *doc, /* I - Document information */ |
2811 | int number, /* I - Page number */ | |
2812 | int show_border, /* I - Show the border? */ | |
2813 | const int *bounding_box) /* I - BoundingBox value */ | |
ef416fc2 | 2814 | { |
80ca4592 | 2815 | int pos; /* Position on page */ |
2816 | int x, y; /* Relative position of subpage */ | |
2817 | float w, l, /* Width and length of subpage */ | |
2818 | tx, ty; /* Translation values for subpage */ | |
2819 | float pagew, /* Printable width of page */ | |
2820 | pagel; /* Printable height of page */ | |
a41f09e2 MS |
2821 | int bboxx, /* BoundingBox X origin */ |
2822 | bboxy, /* BoundingBox Y origin */ | |
2823 | bboxw, /* BoundingBox width */ | |
80ca4592 | 2824 | bboxl; /* BoundingBox height */ |
a41f09e2 | 2825 | float margin = 0; /* Current margin for border */ |
80ca4592 | 2826 | |
ef416fc2 | 2827 | |
2abf387c | 2828 | if (doc->number_up > 1) |
80ca4592 | 2829 | doc_puts(doc, "userdict/ESPsave save put\n"); |
ef416fc2 | 2830 | |
80ca4592 | 2831 | pos = (number - 1) % doc->number_up; |
2832 | pagew = PageRight - PageLeft; | |
2833 | pagel = PageTop - PageBottom; | |
ef416fc2 | 2834 | |
80ca4592 | 2835 | if (doc->fitplot) |
2836 | { | |
a41f09e2 MS |
2837 | bboxx = bounding_box[0]; |
2838 | bboxy = bounding_box[1]; | |
80ca4592 | 2839 | bboxw = bounding_box[2] - bounding_box[0]; |
2840 | bboxl = bounding_box[3] - bounding_box[1]; | |
2841 | } | |
2842 | else | |
2843 | { | |
a41f09e2 MS |
2844 | bboxx = 0; |
2845 | bboxy = 0; | |
80ca4592 | 2846 | bboxw = PageWidth; |
2847 | bboxl = PageLength; | |
2848 | } | |
ef416fc2 | 2849 | |
80ca4592 | 2850 | fprintf(stderr, "DEBUG: pagew = %.1f, pagel = %.1f\n", pagew, pagel); |
a41f09e2 MS |
2851 | fprintf(stderr, "DEBUG: bboxx = %d, bboxy = %d, bboxw = %d, bboxl = %d\n", |
2852 | bboxx, bboxy, bboxw, bboxl); | |
80ca4592 | 2853 | fprintf(stderr, "DEBUG: PageLeft = %.1f, PageRight = %.1f\n", |
2854 | PageLeft, PageRight); | |
2855 | fprintf(stderr, "DEBUG: PageTop = %.1f, PageBottom = %.1f\n", | |
2856 | PageTop, PageBottom); | |
2857 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
2858 | PageWidth, PageLength); | |
ef416fc2 | 2859 | |
2860 | switch (Orientation) | |
2861 | { | |
2862 | case 1 : /* Landscape */ | |
80ca4592 | 2863 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", PageLength); |
ef416fc2 | 2864 | break; |
2865 | case 2 : /* Reverse Portrait */ | |
80ca4592 | 2866 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", PageWidth, |
2867 | PageLength); | |
ef416fc2 | 2868 | break; |
2869 | case 3 : /* Reverse Landscape */ | |
80ca4592 | 2870 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", PageWidth); |
ef416fc2 | 2871 | break; |
2872 | } | |
2873 | ||
80ca4592 | 2874 | if (Duplex && doc->number_up > 1 && ((number / doc->number_up) & 1)) |
2875 | doc_printf(doc, "%.1f %.1f translate\n", PageWidth - PageRight, PageBottom); | |
2876 | else if (doc->number_up > 1 || doc->fitplot) | |
2877 | doc_printf(doc, "%.1f %.1f translate\n", PageLeft, PageBottom); | |
ef416fc2 | 2878 | |
c5571a1d MS |
2879 | if (doc->mirror) |
2880 | doc_printf(doc, "%.1f 0.0 translate -1 1 scale\n", PageWidth); | |
2881 | ||
80ca4592 | 2882 | switch (doc->number_up) |
ef416fc2 | 2883 | { |
2884 | default : | |
80ca4592 | 2885 | if (doc->fitplot) |
bd7854cb | 2886 | { |
80ca4592 | 2887 | w = pagew; |
2888 | l = w * bboxl / bboxw; | |
bd7854cb | 2889 | |
80ca4592 | 2890 | if (l > pagel) |
bd7854cb | 2891 | { |
80ca4592 | 2892 | l = pagel; |
2893 | w = l * bboxw / bboxl; | |
bd7854cb | 2894 | } |
2895 | ||
80ca4592 | 2896 | tx = 0.5 * (pagew - w); |
2897 | ty = 0.5 * (pagel - l); | |
bd7854cb | 2898 | |
80ca4592 | 2899 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", tx, ty, |
2900 | w / bboxw, l / bboxl); | |
bd7854cb | 2901 | } |
2902 | else | |
bd7854cb | 2903 | w = PageWidth; |
ef416fc2 | 2904 | break; |
2905 | ||
2906 | case 2 : | |
2907 | if (Orientation & 1) | |
2908 | { | |
2909 | x = pos & 1; | |
2910 | ||
80ca4592 | 2911 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2912 | x = 1 - x; |
2913 | ||
80ca4592 | 2914 | w = pagel; |
2915 | l = w * bboxl / bboxw; | |
ef416fc2 | 2916 | |
80ca4592 | 2917 | if (l > (pagew * 0.5)) |
ef416fc2 | 2918 | { |
80ca4592 | 2919 | l = pagew * 0.5; |
2920 | w = l * bboxw / bboxl; | |
ef416fc2 | 2921 | } |
2922 | ||
80ca4592 | 2923 | tx = 0.5 * (pagew * 0.5 - l); |
2924 | ty = 0.5 * (pagel - w); | |
ef416fc2 | 2925 | |
80ca4592 | 2926 | if (doc->normal_landscape) |
2927 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); | |
ef416fc2 | 2928 | else |
80ca4592 | 2929 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); |
ef416fc2 | 2930 | |
80ca4592 | 2931 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2932 | ty, tx + pagew * 0.5 * x, w / bboxw, l / bboxl); | |
ef416fc2 | 2933 | } |
2934 | else | |
2935 | { | |
2936 | x = pos & 1; | |
2937 | ||
80ca4592 | 2938 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2939 | x = 1 - x; |
2940 | ||
80ca4592 | 2941 | l = pagew; |
2942 | w = l * bboxw / bboxl; | |
ef416fc2 | 2943 | |
80ca4592 | 2944 | if (w > (pagel * 0.5)) |
ef416fc2 | 2945 | { |
80ca4592 | 2946 | w = pagel * 0.5; |
2947 | l = w * bboxl / bboxw; | |
ef416fc2 | 2948 | } |
2949 | ||
80ca4592 | 2950 | tx = 0.5 * (pagel * 0.5 - w); |
2951 | ty = 0.5 * (pagew - l); | |
ef416fc2 | 2952 | |
80ca4592 | 2953 | if (doc->normal_landscape) |
2954 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); | |
ef416fc2 | 2955 | else |
80ca4592 | 2956 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 2957 | |
80ca4592 | 2958 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2959 | tx + pagel * 0.5 * x, ty, w / bboxw, l / bboxl); | |
ef416fc2 | 2960 | } |
2961 | break; | |
2962 | ||
2963 | case 4 : | |
80ca4592 | 2964 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2965 | { |
2966 | x = (pos / 2) & 1; | |
2967 | y = pos & 1; | |
2968 | } | |
2969 | else | |
2970 | { | |
2971 | x = pos & 1; | |
2972 | y = (pos / 2) & 1; | |
2973 | } | |
2974 | ||
80ca4592 | 2975 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2976 | x = 1 - x; |
2977 | ||
80ca4592 | 2978 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2979 | y = 1 - y; |
2980 | ||
80ca4592 | 2981 | w = pagew * 0.5; |
2982 | l = w * bboxl / bboxw; | |
ef416fc2 | 2983 | |
80ca4592 | 2984 | if (l > (pagel * 0.5)) |
ef416fc2 | 2985 | { |
80ca4592 | 2986 | l = pagel * 0.5; |
2987 | w = l * bboxw / bboxl; | |
ef416fc2 | 2988 | } |
2989 | ||
80ca4592 | 2990 | tx = 0.5 * (pagew * 0.5 - w); |
2991 | ty = 0.5 * (pagel * 0.5 - l); | |
ef416fc2 | 2992 | |
80ca4592 | 2993 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2994 | tx + x * pagew * 0.5, ty + y * pagel * 0.5, | |
2995 | w / bboxw, l / bboxl); | |
ef416fc2 | 2996 | break; |
2997 | ||
2998 | case 6 : | |
2999 | if (Orientation & 1) | |
3000 | { | |
80ca4592 | 3001 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3002 | { |
3003 | x = pos / 3; | |
3004 | y = pos % 3; | |
3005 | ||
80ca4592 | 3006 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3007 | x = 1 - x; |
3008 | ||
80ca4592 | 3009 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3010 | y = 2 - y; |
3011 | } | |
3012 | else | |
3013 | { | |
3014 | x = pos & 1; | |
3015 | y = pos / 2; | |
3016 | ||
80ca4592 | 3017 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3018 | x = 1 - x; |
3019 | ||
80ca4592 | 3020 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3021 | y = 2 - y; |
3022 | } | |
3023 | ||
80ca4592 | 3024 | w = pagel * 0.5; |
3025 | l = w * bboxl / bboxw; | |
ef416fc2 | 3026 | |
80ca4592 | 3027 | if (l > (pagew * 0.333)) |
ef416fc2 | 3028 | { |
80ca4592 | 3029 | l = pagew * 0.333; |
3030 | w = l * bboxw / bboxl; | |
ef416fc2 | 3031 | } |
3032 | ||
80ca4592 | 3033 | tx = 0.5 * (pagel - 2 * w); |
3034 | ty = 0.5 * (pagew - 3 * l); | |
ef416fc2 | 3035 | |
80ca4592 | 3036 | if (doc->normal_landscape) |
f301802f | 3037 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3038 | else |
f301802f | 3039 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3040 | |
80ca4592 | 3041 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3042 | tx + x * w, ty + y * l, l / bboxl, w / bboxw); |
ef416fc2 | 3043 | } |
3044 | else | |
3045 | { | |
80ca4592 | 3046 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3047 | { |
3048 | x = pos / 2; | |
3049 | y = pos & 1; | |
3050 | ||
80ca4592 | 3051 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3052 | x = 2 - x; |
3053 | ||
80ca4592 | 3054 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3055 | y = 1 - y; |
3056 | } | |
3057 | else | |
3058 | { | |
3059 | x = pos % 3; | |
3060 | y = pos / 3; | |
3061 | ||
80ca4592 | 3062 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3063 | x = 2 - x; |
3064 | ||
80ca4592 | 3065 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3066 | y = 1 - y; |
3067 | } | |
3068 | ||
80ca4592 | 3069 | l = pagew * 0.5; |
3070 | w = l * bboxw / bboxl; | |
ef416fc2 | 3071 | |
80ca4592 | 3072 | if (w > (pagel * 0.333)) |
ef416fc2 | 3073 | { |
80ca4592 | 3074 | w = pagel * 0.333; |
3075 | l = w * bboxl / bboxw; | |
ef416fc2 | 3076 | } |
3077 | ||
f301802f | 3078 | tx = 0.5 * (pagel - 3 * w); |
3079 | ty = 0.5 * (pagew - 2 * l); | |
ef416fc2 | 3080 | |
80ca4592 | 3081 | if (doc->normal_landscape) |
f301802f | 3082 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3083 | else |
f301802f | 3084 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3085 | |
80ca4592 | 3086 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3087 | tx + w * x, ty + l * y, w / bboxw, l / bboxl); |
3088 | ||
ef416fc2 | 3089 | } |
3090 | break; | |
3091 | ||
3092 | case 9 : | |
80ca4592 | 3093 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3094 | { |
3095 | x = (pos / 3) % 3; | |
3096 | y = pos % 3; | |
3097 | } | |
3098 | else | |
3099 | { | |
3100 | x = pos % 3; | |
3101 | y = (pos / 3) % 3; | |
3102 | } | |
3103 | ||
80ca4592 | 3104 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3105 | x = 2 - x; |
3106 | ||
80ca4592 | 3107 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3108 | y = 2 - y; |
3109 | ||
80ca4592 | 3110 | w = pagew * 0.333; |
3111 | l = w * bboxl / bboxw; | |
ef416fc2 | 3112 | |
80ca4592 | 3113 | if (l > (pagel * 0.333)) |
ef416fc2 | 3114 | { |
80ca4592 | 3115 | l = pagel * 0.333; |
3116 | w = l * bboxw / bboxl; | |
ef416fc2 | 3117 | } |
3118 | ||
80ca4592 | 3119 | tx = 0.5 * (pagew * 0.333 - w); |
3120 | ty = 0.5 * (pagel * 0.333 - l); | |
ef416fc2 | 3121 | |
80ca4592 | 3122 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3123 | tx + x * pagew * 0.333, ty + y * pagel * 0.333, | |
3124 | w / bboxw, l / bboxl); | |
ef416fc2 | 3125 | break; |
3126 | ||
3127 | case 16 : | |
80ca4592 | 3128 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3129 | { |
3130 | x = (pos / 4) & 3; | |
3131 | y = pos & 3; | |
3132 | } | |
3133 | else | |
3134 | { | |
3135 | x = pos & 3; | |
3136 | y = (pos / 4) & 3; | |
3137 | } | |
3138 | ||
80ca4592 | 3139 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3140 | x = 3 - x; |
3141 | ||
80ca4592 | 3142 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3143 | y = 3 - y; |
3144 | ||
80ca4592 | 3145 | w = pagew * 0.25; |
3146 | l = w * bboxl / bboxw; | |
ef416fc2 | 3147 | |
80ca4592 | 3148 | if (l > (pagel * 0.25)) |
ef416fc2 | 3149 | { |
80ca4592 | 3150 | l = pagel * 0.25; |
3151 | w = l * bboxw / bboxl; | |
ef416fc2 | 3152 | } |
3153 | ||
80ca4592 | 3154 | tx = 0.5 * (pagew * 0.25 - w); |
3155 | ty = 0.5 * (pagel * 0.25 - l); | |
ef416fc2 | 3156 | |
80ca4592 | 3157 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3158 | tx + x * pagew * 0.25, ty + y * pagel * 0.25, | |
3159 | w / bboxw, l / bboxl); | |
ef416fc2 | 3160 | break; |
3161 | } | |
3162 | ||
3163 | /* | |
3164 | * Draw borders as necessary... | |
3165 | */ | |
3166 | ||
80ca4592 | 3167 | if (doc->page_border && show_border) |
ef416fc2 | 3168 | { |
80ca4592 | 3169 | int rects; /* Number of border rectangles */ |
a41f09e2 | 3170 | float fscale; /* Scaling value for points */ |
ef416fc2 | 3171 | |
3172 | ||
80ca4592 | 3173 | rects = (doc->page_border & PSTOPS_BORDERDOUBLE) ? 2 : 1; |
ef416fc2 | 3174 | fscale = PageWidth / w; |
3175 | margin = 2.25 * fscale; | |
3176 | ||
3177 | /* | |
3178 | * Set the line width and color... | |
3179 | */ | |
3180 | ||
80ca4592 | 3181 | doc_puts(doc, "gsave\n"); |
3182 | doc_printf(doc, "%.3f setlinewidth 0 setgray newpath\n", | |
3183 | (doc->page_border & PSTOPS_BORDERTHICK) ? 0.5 * fscale : | |
3184 | 0.24 * fscale); | |
ef416fc2 | 3185 | |
3186 | /* | |
3187 | * Draw border boxes... | |
3188 | */ | |
3189 | ||
3190 | for (; rects > 0; rects --, margin += 2 * fscale) | |
80ca4592 | 3191 | if (doc->number_up > 1) |
3192 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", | |
a41f09e2 MS |
3193 | margin, |
3194 | margin, | |
3195 | bboxw - 2 * margin, | |
3196 | bboxl - 2 * margin); | |
ef416fc2 | 3197 | else |
80ca4592 | 3198 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", |
3199 | PageLeft + margin, | |
3200 | PageBottom + margin, | |
3201 | PageRight - PageLeft - 2 * margin, | |
3202 | PageTop - PageBottom - 2 * margin); | |
ef416fc2 | 3203 | |
3204 | /* | |
3205 | * Restore pen settings... | |
3206 | */ | |
3207 | ||
80ca4592 | 3208 | doc_puts(doc, "grestore\n"); |
ef416fc2 | 3209 | } |
3210 | ||
80ca4592 | 3211 | if (doc->fitplot) |
ef416fc2 | 3212 | { |
3213 | /* | |
a41f09e2 | 3214 | * Offset the page by its bounding box... |
ef416fc2 | 3215 | */ |
3216 | ||
80ca4592 | 3217 | doc_printf(doc, "%d %d translate\n", -bounding_box[0], |
3218 | -bounding_box[1]); | |
80ca4592 | 3219 | } |
a41f09e2 MS |
3220 | |
3221 | if (doc->fitplot || doc->number_up > 1) | |
80ca4592 | 3222 | { |
3223 | /* | |
a41f09e2 | 3224 | * Clip the page to the page's bounding box... |
80ca4592 | 3225 | */ |
3226 | ||
a41f09e2 MS |
3227 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrc\n", |
3228 | bboxx + margin, bboxy + margin, | |
3229 | bboxw - 2 * margin, bboxl - 2 * margin); | |
ef416fc2 | 3230 | } |
3231 | } | |
3232 | ||
3233 | ||
b86bc4cf | 3234 | /* |
3235 | * 'write_label_prolog()' - Write the prolog with the classification | |
3236 | * and page label. | |
3237 | */ | |
3238 | ||
3239 | static void | |
3240 | write_label_prolog(pstops_doc_t *doc, /* I - Document info */ | |
3241 | const char *label, /* I - Page label */ | |
3242 | float bottom, /* I - Bottom position in points */ | |
3243 | float top, /* I - Top position in points */ | |
3244 | float width) /* I - Width in points */ | |
3245 | { | |
3246 | const char *classification; /* CLASSIFICATION environment variable */ | |
3247 | const char *ptr; /* Temporary string pointer */ | |
3248 | ||
3249 | ||
3250 | /* | |
3251 | * First get the current classification... | |
3252 | */ | |
3253 | ||
3254 | if ((classification = getenv("CLASSIFICATION")) == NULL) | |
3255 | classification = ""; | |
3256 | if (strcmp(classification, "none") == 0) | |
3257 | classification = ""; | |
3258 | ||
3259 | /* | |
3260 | * If there is nothing to show, bind an empty 'write labels' procedure | |
3261 | * and return... | |
3262 | */ | |
3263 | ||
3264 | if (!classification[0] && (label == NULL || !label[0])) | |
3265 | { | |
3266 | doc_puts(doc, "userdict/ESPwl{}bind put\n"); | |
3267 | return; | |
3268 | } | |
3269 | ||
3270 | /* | |
3271 | * Set the classification + page label string... | |
3272 | */ | |
3273 | ||
3274 | doc_puts(doc, "userdict"); | |
3275 | if (!strcmp(classification, "confidential")) | |
3276 | doc_puts(doc, "/ESPpl(CONFIDENTIAL"); | |
3277 | else if (!strcmp(classification, "classified")) | |
3278 | doc_puts(doc, "/ESPpl(CLASSIFIED"); | |
3279 | else if (!strcmp(classification, "secret")) | |
3280 | doc_puts(doc, "/ESPpl(SECRET"); | |
3281 | else if (!strcmp(classification, "topsecret")) | |
3282 | doc_puts(doc, "/ESPpl(TOP SECRET"); | |
3283 | else if (!strcmp(classification, "unclassified")) | |
3284 | doc_puts(doc, "/ESPpl(UNCLASSIFIED"); | |
3285 | else | |
3286 | { | |
3287 | doc_puts(doc, "/ESPpl("); | |
3288 | ||
3289 | for (ptr = classification; *ptr; ptr ++) | |
3290 | { | |
3291 | if (*ptr < 32 || *ptr > 126) | |
3292 | doc_printf(doc, "\\%03o", *ptr); | |
3293 | else if (*ptr == '_') | |
3294 | doc_puts(doc, " "); | |
3295 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3296 | doc_printf(doc, "\\%c", *ptr); | |
3297 | else | |
3298 | doc_printf(doc, "%c", *ptr); | |
3299 | } | |
3300 | } | |
3301 | ||
3302 | if (label) | |
3303 | { | |
3304 | if (classification[0]) | |
3305 | doc_puts(doc, " - "); | |
3306 | ||
3307 | /* | |
3308 | * Quote the label string as needed... | |
3309 | */ | |
3310 | ||
3311 | for (ptr = label; *ptr; ptr ++) | |
3312 | { | |
3313 | if (*ptr < 32 || *ptr > 126) | |
3314 | doc_printf(doc, "\\%03o", *ptr); | |
3315 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3316 | doc_printf(doc, "\\%c", *ptr); | |
3317 | else | |
3318 | doc_printf(doc, "%c", *ptr); | |
3319 | } | |
3320 | } | |
3321 | ||
3322 | doc_puts(doc, ")put\n"); | |
3323 | ||
3324 | /* | |
3325 | * Then get a 14 point Helvetica-Bold font... | |
3326 | */ | |
3327 | ||
3328 | doc_puts(doc, "userdict/ESPpf /Helvetica-Bold findfont 14 scalefont put\n"); | |
3329 | ||
3330 | /* | |
3331 | * Finally, the procedure to write the labels on the page... | |
3332 | */ | |
3333 | ||
3334 | doc_puts(doc, "userdict/ESPwl{\n"); | |
3335 | doc_puts(doc, " ESPpf setfont\n"); | |
3336 | doc_printf(doc, " ESPpl stringwidth pop dup 12 add exch -0.5 mul %.0f add\n", | |
3337 | width * 0.5f); | |
3338 | doc_puts(doc, " 1 setgray\n"); | |
3339 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", bottom - 2.0); | |
3340 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", top - 18.0); | |
3341 | doc_puts(doc, " 0 setgray\n"); | |
3342 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", bottom - 2.0); | |
3343 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", top - 18.0); | |
3344 | doc_printf(doc, " dup %.0f moveto ESPpl show\n", bottom + 2.0); | |
3345 | doc_printf(doc, " %.0f moveto ESPpl show\n", top - 14.0); | |
3346 | doc_puts(doc, "pop\n"); | |
3347 | doc_puts(doc, "}bind put\n"); | |
3348 | } | |
3349 | ||
3350 | ||
ed486911 | 3351 | /* |
3352 | * 'write_labels()' - Write the actual page labels. | |
3353 | * | |
3354 | * This function is a copy of the one in common.c since we need to | |
3355 | * use doc_puts/doc_printf instead of puts/printf... | |
3356 | */ | |
3357 | ||
3358 | static void | |
3359 | write_labels(pstops_doc_t *doc, /* I - Document information */ | |
3360 | int orient) /* I - Orientation of the page */ | |
3361 | { | |
3362 | float width, /* Width of page */ | |
3363 | length; /* Length of page */ | |
3364 | ||
3365 | ||
3366 | doc_puts(doc, "gsave\n"); | |
3367 | ||
3368 | if ((orient ^ Orientation) & 1) | |
3369 | { | |
3370 | width = PageLength; | |
3371 | length = PageWidth; | |
3372 | } | |
3373 | else | |
3374 | { | |
3375 | width = PageWidth; | |
3376 | length = PageLength; | |
3377 | } | |
3378 | ||
3379 | switch (orient & 3) | |
3380 | { | |
3381 | case 1 : /* Landscape */ | |
3382 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", length); | |
3383 | break; | |
3384 | case 2 : /* Reverse Portrait */ | |
3385 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", width, length); | |
3386 | break; | |
3387 | case 3 : /* Reverse Landscape */ | |
3388 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", width); | |
3389 | break; | |
3390 | } | |
3391 | ||
3392 | doc_puts(doc, "ESPwl\n"); | |
3393 | doc_puts(doc, "grestore\n"); | |
3394 | } | |
3395 | ||
3396 | ||
ef416fc2 | 3397 | /* |
0af14961 MS |
3398 | * 'write_options()' - Write options provided via %%IncludeFeature. |
3399 | */ | |
3400 | ||
3401 | static void | |
3402 | write_options( | |
3403 | pstops_doc_t *doc, /* I - Document */ | |
3404 | ppd_file_t *ppd, /* I - PPD file */ | |
3405 | int num_options, /* I - Number of options */ | |
3406 | cups_option_t *options) /* I - Options */ | |
3407 | { | |
3408 | int i; /* Looping var */ | |
3409 | ppd_option_t *option; /* PPD option */ | |
3410 | int min_order; /* Minimum OrderDependency value */ | |
3411 | char *doc_setup, /* DocumentSetup commands to send */ | |
3412 | *any_setup; /* AnySetup commands to send */ | |
3413 | ||
3414 | ||
3415 | /* | |
3416 | * Figure out the minimum OrderDependency value... | |
3417 | */ | |
3418 | ||
3419 | if ((option = ppdFindOption(ppd, "PageRegion")) != NULL) | |
3420 | min_order = option->order; | |
3421 | else | |
3422 | min_order = 999.0f; | |
3423 | ||
3424 | for (i = 0; i < num_options; i ++) | |
3425 | if ((option = ppdFindOption(ppd, options[i].name)) != NULL && | |
3426 | option->order < min_order) | |
3427 | min_order = option->order; | |
3428 | ||
3429 | /* | |
3430 | * Mark and extract them... | |
3431 | */ | |
3432 | ||
3433 | cupsMarkOptions(ppd, num_options, options); | |
3434 | ||
3435 | doc_setup = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, min_order); | |
3436 | any_setup = ppdEmitString(ppd, PPD_ORDER_ANY, min_order); | |
3437 | ||
3438 | /* | |
3439 | * Then send them out... | |
3440 | */ | |
3441 | ||
e07d4801 MS |
3442 | if (doc->number_up > 1) |
3443 | { | |
3444 | /* | |
3445 | * Temporarily restore setpagedevice so we can set the options... | |
3446 | */ | |
3447 | ||
3448 | doc_puts(doc, "userdict/setpagedevice/CUPSsetpagedevice load put\n"); | |
3449 | } | |
3450 | ||
0af14961 MS |
3451 | if (doc_setup) |
3452 | { | |
3453 | doc_puts(doc, doc_setup); | |
3454 | free(doc_setup); | |
3455 | } | |
3456 | ||
3457 | if (any_setup) | |
3458 | { | |
3459 | doc_puts(doc, any_setup); | |
3460 | free(any_setup); | |
3461 | } | |
e07d4801 MS |
3462 | |
3463 | if (doc->number_up > 1) | |
3464 | { | |
3465 | /* | |
3466 | * Disable setpagedevice again... | |
3467 | */ | |
3468 | ||
3469 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); | |
3470 | } | |
0af14961 MS |
3471 | } |
3472 | ||
3473 | ||
3474 | /* | |
3475 | * End of "$Id: pstops.c 7977 2008-09-23 23:44:33Z mike $". | |
ef416fc2 | 3476 | */ |