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Commit | Line | Data |
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ef416fc2 | 1 | /* |
7e86f2f6 | 2 | * PostScript filter for CUPS. |
ef416fc2 | 3 | * |
e1ac3f36 MS |
4 | * Copyright © 2007-2018 by Apple Inc. |
5 | * Copyright © 1993-2007 by Easy Software Products. | |
ef416fc2 | 6 | * |
e1ac3f36 MS |
7 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
8 | * information. | |
ef416fc2 | 9 | */ |
10 | ||
11 | /* | |
12 | * Include necessary headers... | |
13 | */ | |
14 | ||
15 | #include "common.h" | |
e53920b9 | 16 | #include <limits.h> |
bd7854cb | 17 | #include <math.h> |
18 | #include <cups/file.h> | |
19 | #include <cups/array.h> | |
71e16022 | 20 | #include <cups/language-private.h> |
c24d2134 | 21 | #include <signal.h> |
ef416fc2 | 22 | |
23 | ||
24 | /* | |
25 | * Constants... | |
26 | */ | |
27 | ||
80ca4592 | 28 | #define PSTOPS_BORDERNONE 0 /* No border or hairline border */ |
29 | #define PSTOPS_BORDERTHICK 1 /* Think border */ | |
30 | #define PSTOPS_BORDERSINGLE 2 /* Single-line hairline border */ | |
31 | #define PSTOPS_BORDERSINGLE2 3 /* Single-line thick border */ | |
32 | #define PSTOPS_BORDERDOUBLE 4 /* Double-line hairline border */ | |
33 | #define PSTOPS_BORDERDOUBLE2 5 /* Double-line thick border */ | |
ef416fc2 | 34 | |
80ca4592 | 35 | #define PSTOPS_LAYOUT_LRBT 0 /* Left to right, bottom to top */ |
36 | #define PSTOPS_LAYOUT_LRTB 1 /* Left to right, top to bottom */ | |
37 | #define PSTOPS_LAYOUT_RLBT 2 /* Right to left, bottom to top */ | |
38 | #define PSTOPS_LAYOUT_RLTB 3 /* Right to left, top to bottom */ | |
39 | #define PSTOPS_LAYOUT_BTLR 4 /* Bottom to top, left to right */ | |
40 | #define PSTOPS_LAYOUT_TBLR 5 /* Top to bottom, left to right */ | |
41 | #define PSTOPS_LAYOUT_BTRL 6 /* Bottom to top, right to left */ | |
42 | #define PSTOPS_LAYOUT_TBRL 7 /* Top to bottom, right to left */ | |
ef416fc2 | 43 | |
80ca4592 | 44 | #define PSTOPS_LAYOUT_NEGATEY 1 /* The bits for the layout */ |
45 | #define PSTOPS_LAYOUT_NEGATEX 2 /* definitions above... */ | |
46 | #define PSTOPS_LAYOUT_VERTICAL 4 | |
ef416fc2 | 47 | |
48 | ||
bd7854cb | 49 | /* |
50 | * Types... | |
51 | */ | |
52 | ||
53 | typedef struct /**** Page information ****/ | |
54 | { | |
55 | char *label; /* Page label */ | |
80ca4592 | 56 | int bounding_box[4]; /* PageBoundingBox */ |
bd7854cb | 57 | off_t offset; /* Offset to start of page */ |
58 | ssize_t length; /* Number of bytes for page */ | |
80ca4592 | 59 | int num_options; /* Number of options for this page */ |
60 | cups_option_t *options; /* Options for this page */ | |
61 | } pstops_page_t; | |
62 | ||
63 | typedef struct /**** Document information ****/ | |
64 | { | |
65 | int page; /* Current page */ | |
66 | int bounding_box[4]; /* BoundingBox from header */ | |
67 | int new_bounding_box[4]; /* New composite bounding box */ | |
68 | int num_options; /* Number of document-wide options */ | |
69 | cups_option_t *options; /* Document-wide options */ | |
70 | int normal_landscape, /* Normal rotation for landscape? */ | |
71 | saw_eof, /* Saw the %%EOF comment? */ | |
72 | slow_collate, /* Collate copies by hand? */ | |
73 | slow_duplex, /* Duplex pages slowly? */ | |
74 | slow_order, /* Reverse pages slowly? */ | |
75 | use_ESPshowpage; /* Use ESPshowpage? */ | |
76 | cups_array_t *pages; /* Pages in document */ | |
77 | cups_file_t *temp; /* Temporary file, if any */ | |
78 | char tempfile[1024]; /* Temporary filename */ | |
79 | int job_id; /* Job ID */ | |
80 | const char *user, /* User name */ | |
81 | *title; /* Job name */ | |
82 | int copies; /* Number of copies */ | |
83 | const char *ap_input_slot, /* AP_FIRSTPAGE_InputSlot value */ | |
ba55dc12 MS |
84 | *ap_manual_feed, /* AP_FIRSTPAGE_ManualFeed value */ |
85 | *ap_media_color, /* AP_FIRSTPAGE_MediaColor value */ | |
86 | *ap_media_type, /* AP_FIRSTPAGE_MediaType value */ | |
87 | *ap_page_region, /* AP_FIRSTPAGE_PageRegion value */ | |
88 | *ap_page_size; /* AP_FIRSTPAGE_PageSize value */ | |
80ca4592 | 89 | int collate, /* Collate copies? */ |
90 | emit_jcl, /* Emit JCL commands? */ | |
3e7fe0ca | 91 | fit_to_page; /* Fit pages to media */ |
80ca4592 | 92 | const char *input_slot, /* InputSlot value */ |
ba55dc12 MS |
93 | *manual_feed, /* ManualFeed value */ |
94 | *media_color, /* MediaColor value */ | |
95 | *media_type, /* MediaType value */ | |
96 | *page_region, /* PageRegion value */ | |
97 | *page_size; /* PageSize value */ | |
80ca4592 | 98 | int mirror, /* doc->mirror/mirror pages */ |
99 | number_up, /* Number of pages on each sheet */ | |
100 | number_up_layout, /* doc->number_up_layout of N-up pages */ | |
101 | output_order, /* Requested reverse output order? */ | |
102 | page_border; /* doc->page_border around pages */ | |
103 | const char *page_label, /* page-label option, if any */ | |
104 | *page_ranges, /* page-ranges option, if any */ | |
105 | *page_set; /* page-set option, if any */ | |
106 | } pstops_doc_t; | |
bd7854cb | 107 | |
108 | ||
ef416fc2 | 109 | /* |
80ca4592 | 110 | * Convenience macros... |
ef416fc2 | 111 | */ |
112 | ||
80ca4592 | 113 | #define is_first_page(p) (doc->number_up == 1 || \ |
114 | ((p) % doc->number_up) == 1) | |
115 | #define is_last_page(p) (doc->number_up == 1 || \ | |
116 | ((p) % doc->number_up) == 0) | |
117 | #define is_not_last_page(p) (doc->number_up > 1 && \ | |
118 | ((p) % doc->number_up) != 0) | |
ef416fc2 | 119 | |
120 | ||
c24d2134 MS |
121 | /* |
122 | * Local globals... | |
123 | */ | |
124 | ||
125 | static int JobCanceled = 0;/* Set to 1 on SIGTERM */ | |
126 | ||
127 | ||
ef416fc2 | 128 | /* |
129 | * Local functions... | |
130 | */ | |
131 | ||
80ca4592 | 132 | static pstops_page_t *add_page(pstops_doc_t *doc, const char *label); |
c24d2134 | 133 | static void cancel_job(int sig); |
80ca4592 | 134 | static int check_range(pstops_doc_t *doc, int page); |
bd7854cb | 135 | static void copy_bytes(cups_file_t *fp, off_t offset, |
136 | size_t length); | |
91c84a35 | 137 | static ssize_t copy_comments(cups_file_t *fp, pstops_doc_t *doc, |
2abf387c | 138 | ppd_file_t *ppd, char *line, |
91c84a35 | 139 | ssize_t linelen, size_t linesize); |
80ca4592 | 140 | static void copy_dsc(cups_file_t *fp, pstops_doc_t *doc, |
91c84a35 | 141 | ppd_file_t *ppd, char *line, ssize_t linelen, |
80ca4592 | 142 | size_t linesize); |
143 | static void copy_non_dsc(cups_file_t *fp, pstops_doc_t *doc, | |
144 | ppd_file_t *ppd, char *line, | |
91c84a35 MS |
145 | ssize_t linelen, size_t linesize); |
146 | static ssize_t copy_page(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 147 | ppd_file_t *ppd, int number, char *line, |
91c84a35 MS |
148 | ssize_t linelen, size_t linesize); |
149 | static ssize_t copy_prolog(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 150 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
151 | ssize_t linelen, size_t linesize); |
152 | static ssize_t copy_setup(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 153 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
154 | ssize_t linelen, size_t linesize); |
155 | static ssize_t copy_trailer(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 156 | ppd_file_t *ppd, int number, char *line, |
91c84a35 | 157 | ssize_t linelen, size_t linesize); |
80ca4592 | 158 | static void do_prolog(pstops_doc_t *doc, ppd_file_t *ppd); |
159 | static void do_setup(pstops_doc_t *doc, ppd_file_t *ppd); | |
f301802f | 160 | static void doc_printf(pstops_doc_t *doc, const char *format, ...) |
85dda01c | 161 | __attribute__ ((__format__ (__printf__, 2, 3))); |
80ca4592 | 162 | static void doc_puts(pstops_doc_t *doc, const char *s); |
163 | static void doc_write(pstops_doc_t *doc, const char *s, size_t len); | |
164 | static void end_nup(pstops_doc_t *doc, int number); | |
165 | static int include_feature(ppd_file_t *ppd, const char *line, | |
166 | int num_options, | |
167 | cups_option_t **options); | |
168 | static char *parse_text(const char *start, char **end, char *buffer, | |
169 | size_t bufsize); | |
170 | static void set_pstops_options(pstops_doc_t *doc, ppd_file_t *ppd, | |
171 | char *argv[], int num_options, | |
172 | cups_option_t *options); | |
91c84a35 | 173 | static ssize_t skip_page(cups_file_t *fp, char *line, ssize_t linelen, |
80ca4592 | 174 | size_t linesize); |
175 | static void start_nup(pstops_doc_t *doc, int number, | |
176 | int show_border, const int *bounding_box); | |
b86bc4cf | 177 | static void write_label_prolog(pstops_doc_t *doc, const char *label, |
178 | float bottom, float top, | |
179 | float width); | |
ed486911 | 180 | static void write_labels(pstops_doc_t *doc, int orient); |
0af14961 MS |
181 | static void write_options(pstops_doc_t *doc, ppd_file_t *ppd, |
182 | int num_options, cups_option_t *options); | |
ef416fc2 | 183 | |
184 | ||
185 | /* | |
0af14961 | 186 | * 'main()' - Main entry. |
ef416fc2 | 187 | */ |
188 | ||
bd7854cb | 189 | int /* O - Exit status */ |
190 | main(int argc, /* I - Number of command-line args */ | |
191 | char *argv[]) /* I - Command-line arguments */ | |
ef416fc2 | 192 | { |
80ca4592 | 193 | pstops_doc_t doc; /* Document information */ |
194 | cups_file_t *fp; /* Print file */ | |
bd7854cb | 195 | ppd_file_t *ppd; /* PPD file */ |
bd7854cb | 196 | int num_options; /* Number of print options */ |
197 | cups_option_t *options; /* Print options */ | |
bd7854cb | 198 | char line[8192]; /* Line buffer */ |
7e86f2f6 | 199 | ssize_t len; /* Length of line buffer */ |
7ff4fea9 MS |
200 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) |
201 | struct sigaction action; /* Actions for POSIX signals */ | |
202 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
80ca4592 | 203 | |
ef416fc2 | 204 | |
205 | /* | |
206 | * Make sure status messages are not buffered... | |
207 | */ | |
208 | ||
209 | setbuf(stderr, NULL); | |
210 | ||
eac3a0a0 MS |
211 | /* |
212 | * Ignore broken pipe signals... | |
213 | */ | |
214 | ||
215 | signal(SIGPIPE, SIG_IGN); | |
216 | ||
ef416fc2 | 217 | /* |
218 | * Check command-line... | |
219 | */ | |
220 | ||
221 | if (argc < 6 || argc > 7) | |
222 | { | |
f0ab5bff | 223 | _cupsLangPrintf(stderr, |
f3c17241 | 224 | _("Usage: %s job-id user title copies options [file]"), |
f0ab5bff | 225 | argv[0]); |
ef416fc2 | 226 | return (1); |
227 | } | |
228 | ||
c24d2134 MS |
229 | /* |
230 | * Register a signal handler to cleanly cancel a job. | |
231 | */ | |
232 | ||
233 | #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */ | |
234 | sigset(SIGTERM, cancel_job); | |
235 | #elif defined(HAVE_SIGACTION) | |
236 | memset(&action, 0, sizeof(action)); | |
237 | ||
238 | sigemptyset(&action.sa_mask); | |
239 | action.sa_handler = cancel_job; | |
240 | sigaction(SIGTERM, &action, NULL); | |
241 | #else | |
242 | signal(SIGTERM, cancel_job); | |
243 | #endif /* HAVE_SIGSET */ | |
244 | ||
ef416fc2 | 245 | /* |
246 | * If we have 7 arguments, print the file named on the command-line. | |
247 | * Otherwise, send stdin instead... | |
248 | */ | |
249 | ||
250 | if (argc == 6) | |
80ca4592 | 251 | fp = cupsFileStdin(); |
ef416fc2 | 252 | else |
253 | { | |
254 | /* | |
255 | * Try to open the print file... | |
256 | */ | |
257 | ||
80ca4592 | 258 | if ((fp = cupsFileOpen(argv[6], "r")) == NULL) |
ef416fc2 | 259 | { |
a33b4a6c | 260 | if (!JobCanceled) |
bfa448ff MS |
261 | { |
262 | fprintf(stderr, "DEBUG: Unable to open \"%s\".\n", argv[6]); | |
a33b4a6c | 263 | _cupsLangPrintError("ERROR", _("Unable to open print file")); |
bfa448ff MS |
264 | } |
265 | ||
ef416fc2 | 266 | return (1); |
267 | } | |
268 | } | |
269 | ||
270 | /* | |
80ca4592 | 271 | * Read the first line to see if we have DSC comments... |
ef416fc2 | 272 | */ |
273 | ||
7e86f2f6 | 274 | if ((len = (ssize_t)cupsFileGetLine(fp, line, sizeof(line))) == 0) |
80ca4592 | 275 | { |
c7017ecc | 276 | fputs("DEBUG: The print file is empty.\n", stderr); |
80ca4592 | 277 | return (1); |
278 | } | |
ef416fc2 | 279 | |
80ca4592 | 280 | /* |
281 | * Process command-line options... | |
282 | */ | |
ef416fc2 | 283 | |
284 | options = NULL; | |
285 | num_options = cupsParseOptions(argv[5], 0, &options); | |
80ca4592 | 286 | ppd = SetCommonOptions(num_options, options, 1); |
ef416fc2 | 287 | |
80ca4592 | 288 | set_pstops_options(&doc, ppd, argv, num_options, options); |
ef416fc2 | 289 | |
80ca4592 | 290 | /* |
291 | * Write any "exit server" options that have been selected... | |
292 | */ | |
ef416fc2 | 293 | |
80ca4592 | 294 | ppdEmit(ppd, stdout, PPD_ORDER_EXIT); |
ef416fc2 | 295 | |
80ca4592 | 296 | /* |
297 | * Write any JCL commands that are needed to print PostScript code... | |
298 | */ | |
bd7854cb | 299 | |
80ca4592 | 300 | if (doc.emit_jcl) |
301 | ppdEmitJCL(ppd, stdout, doc.job_id, doc.user, doc.title); | |
ef416fc2 | 302 | |
80ca4592 | 303 | /* |
304 | * Start with a DSC header... | |
305 | */ | |
ef416fc2 | 306 | |
80ca4592 | 307 | puts("%!PS-Adobe-3.0"); |
ef416fc2 | 308 | |
80ca4592 | 309 | /* |
310 | * Skip leading PJL in the document... | |
311 | */ | |
ef416fc2 | 312 | |
80ca4592 | 313 | while (!strncmp(line, "\033%-12345X", 9) || !strncmp(line, "@PJL ", 5)) |
bd7854cb | 314 | { |
315 | /* | |
80ca4592 | 316 | * Yup, we have leading PJL fun, so skip it until we hit the line |
317 | * with "ENTER LANGUAGE"... | |
bd7854cb | 318 | */ |
319 | ||
80ca4592 | 320 | fputs("DEBUG: Skipping PJL header...\n", stderr); |
bd7854cb | 321 | |
d6ae789d | 322 | while (strstr(line, "ENTER LANGUAGE") == NULL && strncmp(line, "%!", 2)) |
7e86f2f6 | 323 | if ((len = (ssize_t)cupsFileGetLine(fp, line, sizeof(line))) == 0) |
80ca4592 | 324 | break; |
ef416fc2 | 325 | |
d6ae789d | 326 | if (!strncmp(line, "%!", 2)) |
327 | break; | |
328 | ||
7e86f2f6 | 329 | if ((len = (ssize_t)cupsFileGetLine(fp, line, sizeof(line))) == 0) |
80ca4592 | 330 | break; |
bd7854cb | 331 | } |
332 | ||
ef416fc2 | 333 | /* |
80ca4592 | 334 | * Now see if the document conforms to the Adobe Document Structuring |
335 | * Conventions... | |
ef416fc2 | 336 | */ |
337 | ||
80ca4592 | 338 | if (!strncmp(line, "%!PS-Adobe-", 11)) |
bd7854cb | 339 | { |
340 | /* | |
80ca4592 | 341 | * Yes, filter the document... |
bd7854cb | 342 | */ |
343 | ||
80ca4592 | 344 | copy_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
bd7854cb | 345 | } |
80ca4592 | 346 | else |
ef416fc2 | 347 | { |
348 | /* | |
80ca4592 | 349 | * No, display an error message and treat the file as if it contains |
350 | * a single page... | |
ef416fc2 | 351 | */ |
352 | ||
80ca4592 | 353 | copy_non_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
ef416fc2 | 354 | } |
ef416fc2 | 355 | |
bd7854cb | 356 | /* |
80ca4592 | 357 | * Send %%EOF as needed... |
bd7854cb | 358 | */ |
359 | ||
80ca4592 | 360 | if (!doc.saw_eof) |
361 | puts("%%EOF"); | |
bd7854cb | 362 | |
ef416fc2 | 363 | /* |
80ca4592 | 364 | * End the job with the appropriate JCL command or CTRL-D... |
ef416fc2 | 365 | */ |
366 | ||
80ca4592 | 367 | if (doc.emit_jcl) |
ef416fc2 | 368 | { |
80ca4592 | 369 | if (ppd && ppd->jcl_end) |
370 | ppdEmitJCLEnd(ppd, stdout); | |
371 | else | |
372 | putchar(0x04); | |
ef416fc2 | 373 | } |
ef416fc2 | 374 | |
375 | /* | |
80ca4592 | 376 | * Close files and remove the temporary file if needed... |
ef416fc2 | 377 | */ |
378 | ||
80ca4592 | 379 | if (doc.temp) |
ef416fc2 | 380 | { |
80ca4592 | 381 | cupsFileClose(doc.temp); |
382 | unlink(doc.tempfile); | |
ef416fc2 | 383 | } |
384 | ||
80ca4592 | 385 | ppdClose(ppd); |
386 | cupsFreeOptions(num_options, options); | |
ef416fc2 | 387 | |
80ca4592 | 388 | cupsFileClose(fp); |
ef416fc2 | 389 | |
80ca4592 | 390 | return (0); |
391 | } | |
ef416fc2 | 392 | |
ef416fc2 | 393 | |
80ca4592 | 394 | /* |
0af14961 | 395 | * 'add_page()' - Add a page to the pages array. |
80ca4592 | 396 | */ |
ef416fc2 | 397 | |
80ca4592 | 398 | static pstops_page_t * /* O - New page info object */ |
399 | add_page(pstops_doc_t *doc, /* I - Document information */ | |
400 | const char *label) /* I - Page label */ | |
401 | { | |
402 | pstops_page_t *pageinfo; /* New page info object */ | |
ef416fc2 | 403 | |
ef416fc2 | 404 | |
80ca4592 | 405 | if (!doc->pages) |
406 | doc->pages = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 407 | |
80ca4592 | 408 | if (!doc->pages) |
ef416fc2 | 409 | { |
0837b7e8 | 410 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for pages array")); |
80ca4592 | 411 | exit(1); |
ef416fc2 | 412 | } |
80ca4592 | 413 | |
414 | if ((pageinfo = calloc(1, sizeof(pstops_page_t))) == NULL) | |
ef416fc2 | 415 | { |
0837b7e8 | 416 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for page info")); |
80ca4592 | 417 | exit(1); |
418 | } | |
ef416fc2 | 419 | |
80ca4592 | 420 | pageinfo->label = strdup(label); |
421 | pageinfo->offset = cupsFileTell(doc->temp); | |
ef416fc2 | 422 | |
80ca4592 | 423 | cupsArrayAdd(doc->pages, pageinfo); |
ef416fc2 | 424 | |
80ca4592 | 425 | doc->page ++; |
ef416fc2 | 426 | |
80ca4592 | 427 | return (pageinfo); |
428 | } | |
ef416fc2 | 429 | |
ef416fc2 | 430 | |
c24d2134 MS |
431 | /* |
432 | * 'cancel_job()' - Flag the job as canceled. | |
433 | */ | |
434 | ||
435 | static void | |
436 | cancel_job(int sig) /* I - Signal number (unused) */ | |
437 | { | |
438 | (void)sig; | |
439 | ||
440 | JobCanceled = 1; | |
441 | } | |
442 | ||
443 | ||
80ca4592 | 444 | /* |
445 | * 'check_range()' - Check to see if the current page is selected for | |
446 | * printing. | |
447 | */ | |
ef416fc2 | 448 | |
80ca4592 | 449 | static int /* O - 1 if selected, 0 otherwise */ |
450 | check_range(pstops_doc_t *doc, /* I - Document information */ | |
451 | int page) /* I - Page number */ | |
452 | { | |
453 | const char *range; /* Pointer into range string */ | |
454 | int lower, upper; /* Lower and upper page numbers */ | |
ef416fc2 | 455 | |
ef416fc2 | 456 | |
80ca4592 | 457 | if (doc->page_set) |
ef416fc2 | 458 | { |
459 | /* | |
80ca4592 | 460 | * See if we only print even or odd pages... |
ef416fc2 | 461 | */ |
462 | ||
88f9aafc | 463 | if (!_cups_strcasecmp(doc->page_set, "even") && (page & 1)) |
80ca4592 | 464 | return (0); |
ef416fc2 | 465 | |
88f9aafc | 466 | if (!_cups_strcasecmp(doc->page_set, "odd") && !(page & 1)) |
80ca4592 | 467 | return (0); |
468 | } | |
ef416fc2 | 469 | |
80ca4592 | 470 | if (!doc->page_ranges) |
471 | return (1); /* No range, print all pages... */ | |
ef416fc2 | 472 | |
80ca4592 | 473 | for (range = doc->page_ranges; *range != '\0';) |
474 | { | |
475 | if (*range == '-') | |
476 | { | |
477 | lower = 1; | |
478 | range ++; | |
7e86f2f6 | 479 | upper = (int)strtol(range, (char **)&range, 10); |
80ca4592 | 480 | } |
481 | else | |
482 | { | |
7e86f2f6 | 483 | lower = (int)strtol(range, (char **)&range, 10); |
ef416fc2 | 484 | |
80ca4592 | 485 | if (*range == '-') |
ef416fc2 | 486 | { |
80ca4592 | 487 | range ++; |
488 | if (!isdigit(*range & 255)) | |
489 | upper = 65535; | |
490 | else | |
7e86f2f6 | 491 | upper = (int)strtol(range, (char **)&range, 10); |
ef416fc2 | 492 | } |
80ca4592 | 493 | else |
494 | upper = lower; | |
495 | } | |
496 | ||
497 | if (page >= lower && page <= upper) | |
498 | return (1); | |
499 | ||
500 | if (*range == ',') | |
501 | range ++; | |
502 | else | |
503 | break; | |
504 | } | |
505 | ||
506 | return (0); | |
507 | } | |
508 | ||
509 | ||
510 | /* | |
0af14961 | 511 | * 'copy_bytes()' - Copy bytes from the input file to stdout. |
80ca4592 | 512 | */ |
513 | ||
514 | static void | |
515 | copy_bytes(cups_file_t *fp, /* I - File to read from */ | |
516 | off_t offset, /* I - Offset to page data */ | |
517 | size_t length) /* I - Length of page data */ | |
518 | { | |
519 | char buffer[8192]; /* Data buffer */ | |
520 | ssize_t nbytes; /* Number of bytes read */ | |
521 | size_t nleft; /* Number of bytes left/remaining */ | |
522 | ||
523 | ||
524 | nleft = length; | |
525 | ||
526 | if (cupsFileSeek(fp, offset) < 0) | |
527 | { | |
0837b7e8 | 528 | _cupsLangPrintError("ERROR", _("Unable to see in file")); |
80ca4592 | 529 | return; |
530 | } | |
531 | ||
532 | while (nleft > 0 || length == 0) | |
533 | { | |
534 | if (nleft > sizeof(buffer) || length == 0) | |
535 | nbytes = sizeof(buffer); | |
536 | else | |
7e86f2f6 | 537 | nbytes = (ssize_t)nleft; |
80ca4592 | 538 | |
7e86f2f6 | 539 | if ((nbytes = cupsFileRead(fp, buffer, (size_t)nbytes)) < 1) |
80ca4592 | 540 | return; |
541 | ||
7e86f2f6 | 542 | nleft -= (size_t)nbytes; |
80ca4592 | 543 | |
7e86f2f6 | 544 | fwrite(buffer, 1, (size_t)nbytes, stdout); |
80ca4592 | 545 | } |
546 | } | |
547 | ||
548 | ||
549 | /* | |
0af14961 | 550 | * 'copy_comments()' - Copy all of the comments section. |
80ca4592 | 551 | * |
552 | * This function expects "line" to be filled with a comment line. | |
553 | * On return, "line" will contain the next line in the file, if any. | |
554 | */ | |
555 | ||
91c84a35 | 556 | static ssize_t /* O - Length of next line */ |
80ca4592 | 557 | copy_comments(cups_file_t *fp, /* I - File to read from */ |
558 | pstops_doc_t *doc, /* I - Document info */ | |
2abf387c | 559 | ppd_file_t *ppd, /* I - PPD file */ |
80ca4592 | 560 | char *line, /* I - Line buffer */ |
91c84a35 | 561 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 562 | size_t linesize) /* I - Size of line buffer */ |
563 | { | |
564 | int saw_bounding_box, /* Saw %%BoundingBox: comment? */ | |
565 | saw_for, /* Saw %%For: comment? */ | |
566 | saw_pages, /* Saw %%Pages: comment? */ | |
567 | saw_title; /* Saw %%Title: comment? */ | |
568 | ||
569 | ||
570 | /* | |
571 | * Loop until we see %%EndComments or a non-comment line... | |
572 | */ | |
573 | ||
574 | saw_bounding_box = 0; | |
575 | saw_for = 0; | |
576 | saw_pages = 0; | |
eac3a0a0 | 577 | saw_title = 0; |
80ca4592 | 578 | |
579 | while (line[0] == '%') | |
580 | { | |
581 | /* | |
582 | * Strip trailing whitespace... | |
583 | */ | |
584 | ||
585 | while (linelen > 0) | |
586 | { | |
587 | linelen --; | |
588 | ||
589 | if (!isspace(line[linelen] & 255)) | |
590 | break; | |
591 | else | |
592 | line[linelen] = '\0'; | |
593 | } | |
594 | ||
595 | /* | |
596 | * Log the header... | |
597 | */ | |
598 | ||
599 | fprintf(stderr, "DEBUG: %s\n", line); | |
600 | ||
601 | /* | |
602 | * Pull the headers out... | |
603 | */ | |
604 | ||
605 | if (!strncmp(line, "%%Pages:", 8)) | |
606 | { | |
2abf387c | 607 | int pages; /* Number of pages */ |
608 | ||
eac3a0a0 | 609 | if (saw_pages) |
c7017ecc | 610 | fputs("DEBUG: A duplicate %%Pages: comment was seen.\n", stderr); |
80ca4592 | 611 | |
612 | saw_pages = 1; | |
2abf387c | 613 | |
614 | if (Duplex && (pages = atoi(line + 8)) > 0 && pages <= doc->number_up) | |
615 | { | |
616 | /* | |
617 | * Since we will only be printing on a single page, disable duplexing. | |
618 | */ | |
619 | ||
620 | Duplex = 0; | |
621 | doc->slow_duplex = 0; | |
622 | ||
623 | if (cupsGetOption("sides", doc->num_options, doc->options)) | |
624 | doc->num_options = cupsAddOption("sides", "one-sided", | |
625 | doc->num_options, &(doc->options)); | |
626 | ||
627 | if (cupsGetOption("Duplex", doc->num_options, doc->options)) | |
628 | doc->num_options = cupsAddOption("Duplex", "None", | |
629 | doc->num_options, &(doc->options)); | |
630 | ||
631 | if (cupsGetOption("EFDuplex", doc->num_options, doc->options)) | |
632 | doc->num_options = cupsAddOption("EFDuplex", "None", | |
633 | doc->num_options, &(doc->options)); | |
634 | ||
635 | if (cupsGetOption("EFDuplexing", doc->num_options, doc->options)) | |
636 | doc->num_options = cupsAddOption("EFDuplexing", "False", | |
637 | doc->num_options, &(doc->options)); | |
638 | ||
639 | if (cupsGetOption("KD03Duplex", doc->num_options, doc->options)) | |
640 | doc->num_options = cupsAddOption("KD03Duplex", "None", | |
641 | doc->num_options, &(doc->options)); | |
642 | ||
643 | if (cupsGetOption("JCLDuplex", doc->num_options, doc->options)) | |
644 | doc->num_options = cupsAddOption("JCLDuplex", "None", | |
645 | doc->num_options, &(doc->options)); | |
646 | ||
647 | ppdMarkOption(ppd, "Duplex", "None"); | |
648 | ppdMarkOption(ppd, "EFDuplex", "None"); | |
649 | ppdMarkOption(ppd, "EFDuplexing", "False"); | |
650 | ppdMarkOption(ppd, "KD03Duplex", "None"); | |
651 | ppdMarkOption(ppd, "JCLDuplex", "None"); | |
652 | } | |
80ca4592 | 653 | } |
654 | else if (!strncmp(line, "%%BoundingBox:", 14)) | |
655 | { | |
eac3a0a0 | 656 | if (saw_bounding_box) |
c7017ecc | 657 | fputs("DEBUG: A duplicate %%BoundingBox: comment was seen.\n", stderr); |
d6ae789d | 658 | else if (strstr(line + 14, "(atend)")) |
659 | { | |
660 | /* | |
661 | * Do nothing for now but use the default imageable area... | |
662 | */ | |
663 | } | |
80ca4592 | 664 | else if (sscanf(line + 14, "%d%d%d%d", doc->bounding_box + 0, |
665 | doc->bounding_box + 1, doc->bounding_box + 2, | |
666 | doc->bounding_box + 3) != 4) | |
ef416fc2 | 667 | { |
c7017ecc | 668 | fputs("DEBUG: A bad %%BoundingBox: comment was seen.\n", stderr); |
80ca4592 | 669 | |
670 | doc->bounding_box[0] = (int)PageLeft; | |
671 | doc->bounding_box[1] = (int)PageBottom; | |
672 | doc->bounding_box[2] = (int)PageRight; | |
673 | doc->bounding_box[3] = (int)PageTop; | |
ef416fc2 | 674 | } |
80ca4592 | 675 | |
676 | saw_bounding_box = 1; | |
677 | } | |
678 | else if (!strncmp(line, "%%For:", 6)) | |
679 | { | |
680 | saw_for = 1; | |
b86bc4cf | 681 | doc_printf(doc, "%s\n", line); |
80ca4592 | 682 | } |
683 | else if (!strncmp(line, "%%Title:", 8)) | |
684 | { | |
685 | saw_title = 1; | |
b86bc4cf | 686 | doc_printf(doc, "%s\n", line); |
80ca4592 | 687 | } |
688 | else if (!strncmp(line, "%cupsRotation:", 14)) | |
689 | { | |
690 | /* | |
691 | * Reset orientation of document? | |
692 | */ | |
693 | ||
694 | int orient = (atoi(line + 14) / 90) & 3; | |
695 | ||
696 | if (orient != Orientation) | |
ef416fc2 | 697 | { |
698 | /* | |
80ca4592 | 699 | * Yes, update things so that the pages come out right... |
ef416fc2 | 700 | */ |
701 | ||
80ca4592 | 702 | Orientation = (4 - Orientation + orient) & 3; |
703 | UpdatePageVars(); | |
704 | Orientation = orient; | |
ef416fc2 | 705 | } |
80ca4592 | 706 | } |
707 | else if (!strcmp(line, "%%EndComments")) | |
708 | { | |
7e86f2f6 | 709 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
80ca4592 | 710 | break; |
711 | } | |
712 | else if (strncmp(line, "%!", 2) && strncmp(line, "%cups", 5)) | |
b86bc4cf | 713 | doc_printf(doc, "%s\n", line); |
80ca4592 | 714 | |
7e86f2f6 | 715 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 716 | break; |
717 | } | |
718 | ||
eac3a0a0 | 719 | if (!saw_bounding_box) |
c7017ecc MS |
720 | fputs("DEBUG: There wasn't a %%BoundingBox: comment in the header.\n", |
721 | stderr); | |
80ca4592 | 722 | |
eac3a0a0 | 723 | if (!saw_pages) |
c7017ecc | 724 | fputs("DEBUG: There wasn't a %%Pages: comment in the header.\n", stderr); |
80ca4592 | 725 | |
726 | if (!saw_for) | |
2abf387c | 727 | WriteTextComment("For", doc->user); |
80ca4592 | 728 | |
729 | if (!saw_title) | |
2abf387c | 730 | WriteTextComment("Title", doc->title); |
80ca4592 | 731 | |
732 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
733 | { | |
734 | /* | |
735 | * Tell the document processor the copy and duplex options | |
736 | * that are required... | |
737 | */ | |
738 | ||
b86bc4cf | 739 | doc_printf(doc, "%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, |
740 | doc->collate ? " collate" : "", | |
741 | Duplex ? " duplex" : ""); | |
80ca4592 | 742 | |
743 | /* | |
744 | * Apple uses RBI comments for various non-PPD options... | |
745 | */ | |
746 | ||
b86bc4cf | 747 | doc_printf(doc, "%%RBINumCopies: %d\n", doc->copies); |
80ca4592 | 748 | } |
749 | else | |
750 | { | |
751 | /* | |
752 | * Tell the document processor the duplex option that is required... | |
753 | */ | |
754 | ||
755 | if (Duplex) | |
b86bc4cf | 756 | doc_puts(doc, "%%Requirements: duplex\n"); |
80ca4592 | 757 | |
758 | /* | |
759 | * Apple uses RBI comments for various non-PPD options... | |
760 | */ | |
761 | ||
b86bc4cf | 762 | doc_puts(doc, "%RBINumCopies: 1\n"); |
80ca4592 | 763 | } |
764 | ||
b86bc4cf | 765 | doc_puts(doc, "%%Pages: (atend)\n"); |
766 | doc_puts(doc, "%%BoundingBox: (atend)\n"); | |
767 | doc_puts(doc, "%%EndComments\n"); | |
80ca4592 | 768 | |
769 | return (linelen); | |
770 | } | |
771 | ||
772 | ||
773 | /* | |
0af14961 | 774 | * 'copy_dsc()' - Copy a DSC-conforming document. |
80ca4592 | 775 | * |
776 | * This function expects "line" to be filled with the %!PS-Adobe comment line. | |
777 | */ | |
778 | ||
779 | static void | |
780 | copy_dsc(cups_file_t *fp, /* I - File to read from */ | |
781 | pstops_doc_t *doc, /* I - Document info */ | |
782 | ppd_file_t *ppd, /* I - PPD file */ | |
783 | char *line, /* I - Line buffer */ | |
91c84a35 | 784 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 785 | size_t linesize) /* I - Size of line buffer */ |
786 | { | |
787 | int number; /* Page number */ | |
788 | pstops_page_t *pageinfo; /* Page information */ | |
789 | ||
790 | ||
791 | /* | |
792 | * Make sure we use ESPshowpage for EPS files... | |
793 | */ | |
794 | ||
795 | if (strstr(line, "EPSF")) | |
796 | { | |
797 | doc->use_ESPshowpage = 1; | |
798 | doc->number_up = 1; | |
799 | } | |
800 | ||
801 | /* | |
802 | * Start sending the document with any commands needed... | |
803 | */ | |
804 | ||
805 | fprintf(stderr, "DEBUG: Before copy_comments - %s", line); | |
2abf387c | 806 | linelen = copy_comments(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 807 | |
808 | /* | |
809 | * Now find the prolog section, if any... | |
810 | */ | |
811 | ||
812 | fprintf(stderr, "DEBUG: Before copy_prolog - %s", line); | |
d6ae789d | 813 | linelen = copy_prolog(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 814 | |
815 | /* | |
816 | * Then the document setup section... | |
817 | */ | |
818 | ||
819 | fprintf(stderr, "DEBUG: Before copy_setup - %s", line); | |
d6ae789d | 820 | linelen = copy_setup(fp, doc, ppd, line, linelen, linesize); |
821 | ||
822 | /* | |
823 | * Copy until we see %%Page:... | |
824 | */ | |
825 | ||
826 | while (strncmp(line, "%%Page:", 7) && strncmp(line, "%%Trailer", 9)) | |
827 | { | |
7e86f2f6 | 828 | doc_write(doc, line, (size_t)linelen); |
d6ae789d | 829 | |
7e86f2f6 | 830 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
d6ae789d | 831 | break; |
832 | } | |
80ca4592 | 833 | |
834 | /* | |
835 | * Then process pages until we have no more... | |
836 | */ | |
837 | ||
838 | number = 0; | |
839 | ||
840 | fprintf(stderr, "DEBUG: Before page loop - %s", line); | |
841 | while (!strncmp(line, "%%Page:", 7)) | |
842 | { | |
c24d2134 MS |
843 | if (JobCanceled) |
844 | break; | |
845 | ||
80ca4592 | 846 | number ++; |
847 | ||
848 | if (check_range(doc, (number - 1) / doc->number_up + 1)) | |
849 | { | |
850 | fprintf(stderr, "DEBUG: Copying page %d...\n", number); | |
851 | linelen = copy_page(fp, doc, ppd, number, line, linelen, linesize); | |
852 | } | |
853 | else | |
854 | { | |
855 | fprintf(stderr, "DEBUG: Skipping page %d...\n", number); | |
856 | linelen = skip_page(fp, line, linelen, linesize); | |
857 | } | |
858 | } | |
859 | ||
860 | /* | |
861 | * Finish up the last page(s)... | |
862 | */ | |
863 | ||
080811b1 MS |
864 | if (number && is_not_last_page(number) && cupsArrayLast(doc->pages) && |
865 | check_range(doc, (number - 1) / doc->number_up + 1)) | |
80ca4592 | 866 | { |
867 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
868 | ||
d6ae789d | 869 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 870 | doc_puts(doc, "showpage\n"); |
d6ae789d | 871 | end_nup(doc, doc->number_up); |
80ca4592 | 872 | |
7e86f2f6 | 873 | pageinfo->length = (ssize_t)(cupsFileTell(doc->temp) - pageinfo->offset); |
80ca4592 | 874 | } |
875 | ||
876 | if (doc->slow_duplex && (doc->page & 1)) | |
877 | { | |
878 | /* | |
879 | * Make sure we have an even number of pages... | |
880 | */ | |
881 | ||
882 | pageinfo = add_page(doc, "(filler)"); | |
883 | ||
884 | if (!doc->slow_order) | |
885 | { | |
886 | if (!ppd || !ppd->num_filters) | |
887 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
888 | doc->slow_collate ? 1 : doc->copies); | |
889 | ||
890 | printf("%%%%Page: (filler) %d\n", doc->page); | |
891 | } | |
892 | ||
d6ae789d | 893 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 894 | doc_puts(doc, "showpage\n"); |
d6ae789d | 895 | end_nup(doc, doc->number_up); |
80ca4592 | 896 | |
7e86f2f6 | 897 | pageinfo->length = (ssize_t)(cupsFileTell(doc->temp) - pageinfo->offset); |
80ca4592 | 898 | } |
899 | ||
900 | /* | |
901 | * Make additional copies as necessary... | |
902 | */ | |
903 | ||
904 | number = doc->slow_order ? 0 : doc->page; | |
905 | ||
91c84a35 | 906 | if (doc->temp && !JobCanceled && cupsArrayCount(doc->pages) > 0) |
80ca4592 | 907 | { |
908 | int copy; /* Current copy */ | |
909 | ||
910 | ||
911 | /* | |
912 | * Reopen the temporary file for reading... | |
913 | */ | |
914 | ||
915 | cupsFileClose(doc->temp); | |
916 | ||
917 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
918 | ||
919 | /* | |
920 | * Make the copies... | |
921 | */ | |
922 | ||
2e4ff8af MS |
923 | if (doc->slow_collate) |
924 | copy = !doc->slow_order; | |
925 | else | |
926 | copy = doc->copies - 1; | |
927 | ||
928 | for (; copy < doc->copies; copy ++) | |
80ca4592 | 929 | { |
c24d2134 MS |
930 | if (JobCanceled) |
931 | break; | |
932 | ||
2abf387c | 933 | /* |
934 | * Send end-of-job stuff followed by any start-of-job stuff required | |
935 | * for the JCL options... | |
936 | */ | |
937 | ||
b86bc4cf | 938 | if (number && doc->emit_jcl && ppd && ppd->jcl_end) |
2abf387c | 939 | { |
b86bc4cf | 940 | /* |
941 | * Send the trailer... | |
942 | */ | |
943 | ||
944 | puts("%%Trailer"); | |
945 | printf("%%%%Pages: %d\n", cupsArrayCount(doc->pages)); | |
3e7fe0ca | 946 | if (doc->number_up > 1 || doc->fit_to_page) |
b86bc4cf | 947 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", |
948 | PageLeft, PageBottom, PageRight, PageTop); | |
2abf387c | 949 | else |
b86bc4cf | 950 | printf("%%%%BoundingBox: %d %d %d %d\n", |
951 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
952 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
953 | puts("%%EOF"); | |
2abf387c | 954 | |
b86bc4cf | 955 | /* |
956 | * Start a new document... | |
957 | */ | |
958 | ||
959 | ppdEmitJCLEnd(ppd, stdout); | |
2abf387c | 960 | ppdEmitJCL(ppd, stdout, doc->job_id, doc->user, doc->title); |
2abf387c | 961 | |
b86bc4cf | 962 | puts("%!PS-Adobe-3.0"); |
b86bc4cf | 963 | |
964 | number = 0; | |
965 | } | |
2abf387c | 966 | |
f7deaa1a | 967 | /* |
968 | * Copy the prolog as needed... | |
969 | */ | |
970 | ||
971 | if (!number) | |
972 | { | |
973 | pageinfo = (pstops_page_t *)cupsArrayFirst(doc->pages); | |
7e86f2f6 | 974 | copy_bytes(doc->temp, 0, (size_t)pageinfo->offset); |
f7deaa1a | 975 | } |
976 | ||
2abf387c | 977 | /* |
978 | * Then copy all of the pages... | |
979 | */ | |
980 | ||
80ca4592 | 981 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayLast(doc->pages) : |
982 | (pstops_page_t *)cupsArrayFirst(doc->pages); | |
983 | ||
984 | while (pageinfo) | |
ef416fc2 | 985 | { |
c24d2134 MS |
986 | if (JobCanceled) |
987 | break; | |
988 | ||
80ca4592 | 989 | number ++; |
ef416fc2 | 990 | |
80ca4592 | 991 | if (!ppd || !ppd->num_filters) |
2e4ff8af MS |
992 | fprintf(stderr, "PAGE: %d %d\n", number, |
993 | doc->slow_collate ? 1 : doc->copies); | |
ef416fc2 | 994 | |
80ca4592 | 995 | if (doc->number_up > 1) |
996 | { | |
997 | printf("%%%%Page: (%d) %d\n", number, number); | |
998 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
999 | PageLeft, PageBottom, PageRight, PageTop); | |
1000 | } | |
1001 | else | |
ef416fc2 | 1002 | { |
411affcf | 1003 | printf("%%%%Page: %s %d\n", pageinfo->label, number); |
80ca4592 | 1004 | printf("%%%%PageBoundingBox: %d %d %d %d\n", |
1005 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1006 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
ef416fc2 | 1007 | } |
80ca4592 | 1008 | |
7e86f2f6 | 1009 | copy_bytes(doc->temp, pageinfo->offset, (size_t)pageinfo->length); |
80ca4592 | 1010 | |
1011 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayPrev(doc->pages) : | |
1012 | (pstops_page_t *)cupsArrayNext(doc->pages); | |
ef416fc2 | 1013 | } |
80ca4592 | 1014 | } |
1015 | } | |
1016 | ||
f301802f | 1017 | /* |
1018 | * Restore the old showpage operator as needed... | |
1019 | */ | |
1020 | ||
1021 | if (doc->use_ESPshowpage) | |
1022 | puts("userdict/showpage/ESPshowpage load put\n"); | |
1023 | ||
80ca4592 | 1024 | /* |
1025 | * Write/copy the trailer... | |
1026 | */ | |
1027 | ||
c24d2134 | 1028 | if (!JobCanceled) |
1f0275e3 | 1029 | copy_trailer(fp, doc, ppd, number, line, linelen, linesize); |
80ca4592 | 1030 | } |
1031 | ||
1032 | ||
1033 | /* | |
0af14961 | 1034 | * 'copy_non_dsc()' - Copy a document that does not conform to the DSC. |
80ca4592 | 1035 | * |
1036 | * This function expects "line" to be filled with the %! comment line. | |
1037 | */ | |
1038 | ||
1039 | static void | |
1040 | copy_non_dsc(cups_file_t *fp, /* I - File to read from */ | |
1041 | pstops_doc_t *doc, /* I - Document info */ | |
1042 | ppd_file_t *ppd, /* I - PPD file */ | |
1043 | char *line, /* I - Line buffer */ | |
91c84a35 | 1044 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1045 | size_t linesize) /* I - Size of line buffer */ |
1046 | { | |
7e86f2f6 MS |
1047 | int copy; /* Current copy */ |
1048 | char buffer[8192]; /* Copy buffer */ | |
1049 | ssize_t bytes; /* Number of bytes copied */ | |
80ca4592 | 1050 | |
1051 | ||
7e86f2f6 MS |
1052 | (void)linesize; |
1053 | ||
80ca4592 | 1054 | /* |
1055 | * First let the user know that they are attempting to print a file | |
1056 | * that may not print correctly... | |
1057 | */ | |
1058 | ||
c7017ecc MS |
1059 | fputs("DEBUG: This document does not conform to the Adobe Document " |
1060 | "Structuring Conventions and may not print correctly.\n", stderr); | |
80ca4592 | 1061 | |
1062 | /* | |
1063 | * Then write a standard DSC comment section... | |
1064 | */ | |
1065 | ||
1066 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", PageLeft, PageBottom, | |
1067 | PageRight, PageTop); | |
1068 | ||
1069 | if (doc->slow_collate && doc->copies > 1) | |
1070 | printf("%%%%Pages: %d\n", doc->copies); | |
1071 | else | |
1072 | puts("%%Pages: 1"); | |
1073 | ||
2abf387c | 1074 | WriteTextComment("For", doc->user); |
1075 | WriteTextComment("Title", doc->title); | |
80ca4592 | 1076 | |
1077 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
1078 | { | |
1079 | /* | |
1080 | * Tell the document processor the copy and duplex options | |
1081 | * that are required... | |
1082 | */ | |
1083 | ||
1084 | printf("%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, | |
1085 | doc->collate ? " collate" : "", | |
1086 | Duplex ? " duplex" : ""); | |
1087 | ||
1088 | /* | |
1089 | * Apple uses RBI comments for various non-PPD options... | |
1090 | */ | |
1091 | ||
1092 | printf("%%RBINumCopies: %d\n", doc->copies); | |
1093 | } | |
1094 | else | |
1095 | { | |
1096 | /* | |
1097 | * Tell the document processor the duplex option that is required... | |
1098 | */ | |
1099 | ||
1100 | if (Duplex) | |
1101 | puts("%%Requirements: duplex"); | |
1102 | ||
1103 | /* | |
1104 | * Apple uses RBI comments for various non-PPD options... | |
1105 | */ | |
1106 | ||
1107 | puts("%RBINumCopies: 1"); | |
1108 | } | |
1109 | ||
1110 | puts("%%EndComments"); | |
1111 | ||
1112 | /* | |
1113 | * Then the prolog... | |
1114 | */ | |
1115 | ||
1116 | puts("%%BeginProlog"); | |
1117 | ||
1118 | do_prolog(doc, ppd); | |
1119 | ||
1120 | puts("%%EndProlog"); | |
1121 | ||
1122 | /* | |
1123 | * Then the setup section... | |
1124 | */ | |
1125 | ||
1126 | puts("%%BeginSetup"); | |
1127 | ||
1128 | do_setup(doc, ppd); | |
1129 | ||
1130 | puts("%%EndSetup"); | |
1131 | ||
1132 | /* | |
1133 | * Finally, embed a copy of the file inside a %%Page... | |
1134 | */ | |
1135 | ||
1136 | if (!ppd || !ppd->num_filters) | |
1137 | fprintf(stderr, "PAGE: 1 %d\n", doc->temp ? 1 : doc->copies); | |
1138 | ||
1139 | puts("%%Page: 1 1"); | |
1140 | puts("%%BeginPageSetup"); | |
1141 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1142 | puts("%%EndPageSetup"); | |
1143 | puts("%%BeginDocument: nondsc"); | |
1144 | ||
7e86f2f6 | 1145 | fwrite(line, (size_t)linelen, 1, stdout); |
80ca4592 | 1146 | |
1147 | if (doc->temp) | |
7e86f2f6 | 1148 | cupsFileWrite(doc->temp, line, (size_t)linelen); |
80ca4592 | 1149 | |
1150 | while ((bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0) | |
1151 | { | |
7e86f2f6 | 1152 | fwrite(buffer, 1, (size_t)bytes, stdout); |
80ca4592 | 1153 | |
1154 | if (doc->temp) | |
7e86f2f6 | 1155 | cupsFileWrite(doc->temp, buffer, (size_t)bytes); |
80ca4592 | 1156 | } |
1157 | ||
1158 | puts("%%EndDocument"); | |
1159 | ||
1160 | if (doc->use_ESPshowpage) | |
1161 | { | |
1162 | WriteLabels(Orientation); | |
1163 | puts("ESPshowpage"); | |
1164 | } | |
1165 | ||
c24d2134 | 1166 | if (doc->temp && !JobCanceled) |
80ca4592 | 1167 | { |
1168 | /* | |
1169 | * Reopen the temporary file for reading... | |
1170 | */ | |
1171 | ||
1172 | cupsFileClose(doc->temp); | |
1173 | ||
1174 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
1175 | ||
1176 | /* | |
1177 | * Make the additional copies as needed... | |
1178 | */ | |
1179 | ||
1180 | for (copy = 1; copy < doc->copies; copy ++) | |
1181 | { | |
c24d2134 MS |
1182 | if (JobCanceled) |
1183 | break; | |
1184 | ||
80ca4592 | 1185 | if (!ppd || !ppd->num_filters) |
1186 | fputs("PAGE: 1 1\n", stderr); | |
1187 | ||
1188 | printf("%%%%Page: %d %d\n", copy + 1, copy + 1); | |
1189 | puts("%%BeginPageSetup"); | |
1190 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1191 | puts("%%EndPageSetup"); | |
1192 | puts("%%BeginDocument: nondsc"); | |
1193 | ||
1194 | copy_bytes(doc->temp, 0, 0); | |
1195 | ||
1196 | puts("%%EndDocument"); | |
1197 | ||
1198 | if (doc->use_ESPshowpage) | |
1199 | { | |
1200 | WriteLabels(Orientation); | |
1201 | puts("ESPshowpage"); | |
1202 | } | |
1203 | } | |
1204 | } | |
f301802f | 1205 | |
1206 | /* | |
1207 | * Restore the old showpage operator as needed... | |
1208 | */ | |
1209 | ||
1210 | if (doc->use_ESPshowpage) | |
1211 | puts("userdict/showpage/ESPshowpage load put\n"); | |
80ca4592 | 1212 | } |
1213 | ||
1214 | ||
1215 | /* | |
0af14961 | 1216 | * 'copy_page()' - Copy a page description. |
80ca4592 | 1217 | * |
1218 | * This function expects "line" to be filled with a %%Page comment line. | |
1219 | * On return, "line" will contain the next line in the file, if any. | |
1220 | */ | |
1221 | ||
91c84a35 | 1222 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1223 | copy_page(cups_file_t *fp, /* I - File to read from */ |
1224 | pstops_doc_t *doc, /* I - Document info */ | |
1225 | ppd_file_t *ppd, /* I - PPD file */ | |
1226 | int number, /* I - Current page number */ | |
1227 | char *line, /* I - Line buffer */ | |
91c84a35 | 1228 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1229 | size_t linesize) /* I - Size of line buffer */ |
1230 | { | |
1231 | char label[256], /* Page label string */ | |
1232 | *ptr; /* Pointer into line */ | |
1233 | int level; /* Embedded document level */ | |
1234 | pstops_page_t *pageinfo; /* Page information */ | |
1235 | int first_page; /* First page on N-up output? */ | |
88f9aafc | 1236 | int has_page_setup = 0; /* Does the page have %%Begin/EndPageSetup? */ |
80ca4592 | 1237 | int bounding_box[4]; /* PageBoundingBox */ |
1238 | ||
1239 | ||
1240 | /* | |
1241 | * Get the page label for this page... | |
1242 | */ | |
1243 | ||
1244 | first_page = is_first_page(number); | |
1245 | ||
1246 | if (!parse_text(line + 7, &ptr, label, sizeof(label))) | |
1247 | { | |
c7017ecc | 1248 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1249 | label[0] = '\0'; |
1250 | number = doc->page; | |
1251 | } | |
1252 | else if (strtol(ptr, &ptr, 10) == LONG_MAX || !isspace(*ptr & 255)) | |
1253 | { | |
c7017ecc | 1254 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1255 | number = doc->page; |
1256 | } | |
1257 | ||
1258 | /* | |
1259 | * Create or update the current output page... | |
1260 | */ | |
1261 | ||
1262 | if (first_page) | |
1263 | pageinfo = add_page(doc, label); | |
1264 | else | |
1265 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
1266 | ||
1267 | /* | |
1268 | * Handle first page override... | |
1269 | */ | |
1270 | ||
1271 | if (doc->ap_input_slot || doc->ap_manual_feed) | |
1272 | { | |
0fa6c7fa MS |
1273 | if ((doc->page == 1 && (!doc->slow_order || !Duplex)) || |
1274 | (doc->page == 2 && doc->slow_order && Duplex)) | |
80ca4592 | 1275 | { |
1276 | /* | |
1277 | * First page/sheet gets AP_FIRSTPAGE_* options... | |
1278 | */ | |
1279 | ||
1280 | pageinfo->num_options = cupsAddOption("InputSlot", doc->ap_input_slot, | |
1281 | pageinfo->num_options, | |
1282 | &(pageinfo->options)); | |
c0e1af83 | 1283 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1284 | doc->ap_input_slot ? "False" : | |
1285 | doc->ap_manual_feed, | |
80ca4592 | 1286 | pageinfo->num_options, |
1287 | &(pageinfo->options)); | |
ba55dc12 MS |
1288 | pageinfo->num_options = cupsAddOption("MediaColor", doc->ap_media_color, |
1289 | pageinfo->num_options, | |
1290 | &(pageinfo->options)); | |
1291 | pageinfo->num_options = cupsAddOption("MediaType", doc->ap_media_type, | |
1292 | pageinfo->num_options, | |
1293 | &(pageinfo->options)); | |
1294 | pageinfo->num_options = cupsAddOption("PageRegion", doc->ap_page_region, | |
1295 | pageinfo->num_options, | |
1296 | &(pageinfo->options)); | |
1297 | pageinfo->num_options = cupsAddOption("PageSize", doc->ap_page_size, | |
1298 | pageinfo->num_options, | |
1299 | &(pageinfo->options)); | |
80ca4592 | 1300 | } |
1301 | else if (doc->page == (Duplex + 2)) | |
1302 | { | |
1303 | /* | |
1304 | * Second page/sheet gets default options... | |
1305 | */ | |
1306 | ||
1307 | pageinfo->num_options = cupsAddOption("InputSlot", doc->input_slot, | |
1308 | pageinfo->num_options, | |
1309 | &(pageinfo->options)); | |
c0e1af83 | 1310 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1311 | doc->input_slot ? "False" : | |
1312 | doc->manual_feed, | |
80ca4592 | 1313 | pageinfo->num_options, |
1314 | &(pageinfo->options)); | |
ba55dc12 MS |
1315 | pageinfo->num_options = cupsAddOption("MediaColor", doc->media_color, |
1316 | pageinfo->num_options, | |
1317 | &(pageinfo->options)); | |
1318 | pageinfo->num_options = cupsAddOption("MediaType", doc->media_type, | |
1319 | pageinfo->num_options, | |
1320 | &(pageinfo->options)); | |
1321 | pageinfo->num_options = cupsAddOption("PageRegion", doc->page_region, | |
1322 | pageinfo->num_options, | |
1323 | &(pageinfo->options)); | |
1324 | pageinfo->num_options = cupsAddOption("PageSize", doc->page_size, | |
1325 | pageinfo->num_options, | |
1326 | &(pageinfo->options)); | |
80ca4592 | 1327 | } |
1328 | } | |
1329 | ||
1330 | /* | |
1331 | * Scan comments until we see something other than %%Page*: or | |
1332 | * %%Include*... | |
1333 | */ | |
1334 | ||
1335 | memcpy(bounding_box, doc->bounding_box, sizeof(bounding_box)); | |
1336 | ||
7e86f2f6 | 1337 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
80ca4592 | 1338 | { |
1339 | if (!strncmp(line, "%%PageBoundingBox:", 18)) | |
1340 | { | |
1341 | /* | |
1342 | * %%PageBoundingBox: llx lly urx ury | |
1343 | */ | |
1344 | ||
1345 | if (sscanf(line + 18, "%d%d%d%d", bounding_box + 0, | |
1346 | bounding_box + 1, bounding_box + 2, | |
1347 | bounding_box + 3) != 4) | |
1348 | { | |
c7017ecc | 1349 | fputs("DEBUG: There was a bad %%PageBoundingBox: comment in the file.\n", stderr); |
80ca4592 | 1350 | memcpy(bounding_box, doc->bounding_box, |
1351 | sizeof(bounding_box)); | |
1352 | } | |
3e7fe0ca | 1353 | else if (doc->number_up == 1 && !doc->fit_to_page && Orientation) |
411affcf | 1354 | { |
1355 | int temp_bbox[4]; /* Temporary bounding box */ | |
1356 | ||
1357 | ||
b86bc4cf | 1358 | memcpy(temp_bbox, bounding_box, sizeof(temp_bbox)); |
1359 | ||
1360 | fprintf(stderr, "DEBUG: Orientation = %d\n", Orientation); | |
1361 | fprintf(stderr, "DEBUG: original bounding_box = [ %d %d %d %d ]\n", | |
1362 | bounding_box[0], bounding_box[1], | |
1363 | bounding_box[2], bounding_box[3]); | |
1364 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
1365 | PageWidth, PageLength); | |
1366 | ||
411affcf | 1367 | switch (Orientation) |
1368 | { | |
411affcf | 1369 | case 1 : /* Landscape */ |
7e86f2f6 | 1370 | bounding_box[0] = (int)(PageLength - temp_bbox[3]); |
b86bc4cf | 1371 | bounding_box[1] = temp_bbox[0]; |
7e86f2f6 | 1372 | bounding_box[2] = (int)(PageLength - temp_bbox[1]); |
b86bc4cf | 1373 | bounding_box[3] = temp_bbox[2]; |
411affcf | 1374 | break; |
1375 | ||
1376 | case 2 : /* Reverse Portrait */ | |
7e86f2f6 MS |
1377 | bounding_box[0] = (int)(PageWidth - temp_bbox[2]); |
1378 | bounding_box[1] = (int)(PageLength - temp_bbox[3]); | |
1379 | bounding_box[2] = (int)(PageWidth - temp_bbox[0]); | |
1380 | bounding_box[3] = (int)(PageLength - temp_bbox[1]); | |
411affcf | 1381 | break; |
1382 | ||
1383 | case 3 : /* Reverse Landscape */ | |
b86bc4cf | 1384 | bounding_box[0] = temp_bbox[1]; |
7e86f2f6 | 1385 | bounding_box[1] = (int)(PageWidth - temp_bbox[2]); |
b86bc4cf | 1386 | bounding_box[2] = temp_bbox[3]; |
7e86f2f6 | 1387 | bounding_box[3] = (int)(PageWidth - temp_bbox[0]); |
411affcf | 1388 | break; |
1389 | } | |
b86bc4cf | 1390 | |
1391 | fprintf(stderr, "DEBUG: updated bounding_box = [ %d %d %d %d ]\n", | |
1392 | bounding_box[0], bounding_box[1], | |
1393 | bounding_box[2], bounding_box[3]); | |
411affcf | 1394 | } |
80ca4592 | 1395 | } |
1396 | #if 0 | |
1397 | else if (!strncmp(line, "%%PageCustomColors:", 19) || | |
1398 | !strncmp(line, "%%PageMedia:", 12) || | |
1399 | !strncmp(line, "%%PageOrientation:", 18) || | |
1400 | !strncmp(line, "%%PageProcessColors:", 20) || | |
1401 | !strncmp(line, "%%PageRequirements:", 18) || | |
1402 | !strncmp(line, "%%PageResources:", 16)) | |
1403 | { | |
1404 | /* | |
1405 | * Copy literal... | |
1406 | */ | |
1407 | } | |
1408 | #endif /* 0 */ | |
1409 | else if (!strncmp(line, "%%PageCustomColors:", 19)) | |
1410 | { | |
1411 | /* | |
1412 | * %%PageCustomColors: ... | |
1413 | */ | |
1414 | } | |
1415 | else if (!strncmp(line, "%%PageMedia:", 12)) | |
1416 | { | |
1417 | /* | |
1418 | * %%PageMedia: ... | |
1419 | */ | |
1420 | } | |
1421 | else if (!strncmp(line, "%%PageOrientation:", 18)) | |
1422 | { | |
1423 | /* | |
1424 | * %%PageOrientation: ... | |
1425 | */ | |
1426 | } | |
1427 | else if (!strncmp(line, "%%PageProcessColors:", 20)) | |
1428 | { | |
1429 | /* | |
1430 | * %%PageProcessColors: ... | |
1431 | */ | |
1432 | } | |
1433 | else if (!strncmp(line, "%%PageRequirements:", 18)) | |
1434 | { | |
1435 | /* | |
1436 | * %%PageRequirements: ... | |
1437 | */ | |
1438 | } | |
1439 | else if (!strncmp(line, "%%PageResources:", 16)) | |
1440 | { | |
1441 | /* | |
1442 | * %%PageResources: ... | |
1443 | */ | |
1444 | } | |
1445 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1446 | { | |
1447 | /* | |
1448 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1449 | */ | |
1450 | ||
3e7fe0ca | 1451 | if (doc->number_up == 1 &&!doc->fit_to_page) |
80ca4592 | 1452 | pageinfo->num_options = include_feature(ppd, line, |
1453 | pageinfo->num_options, | |
1454 | &(pageinfo->options)); | |
1455 | } | |
88f9aafc MS |
1456 | else if (!strncmp(line, "%%BeginPageSetup", 16)) |
1457 | { | |
1458 | has_page_setup = 1; | |
1459 | break; | |
1460 | } | |
1461 | else | |
80ca4592 | 1462 | break; |
1463 | } | |
1464 | ||
1465 | if (doc->number_up == 1) | |
1466 | { | |
1467 | /* | |
1468 | * Update the document's composite and page bounding box... | |
1469 | */ | |
1470 | ||
1471 | memcpy(pageinfo->bounding_box, bounding_box, | |
1472 | sizeof(pageinfo->bounding_box)); | |
1473 | ||
1474 | if (bounding_box[0] < doc->new_bounding_box[0]) | |
1475 | doc->new_bounding_box[0] = bounding_box[0]; | |
1476 | if (bounding_box[1] < doc->new_bounding_box[1]) | |
1477 | doc->new_bounding_box[1] = bounding_box[1]; | |
1478 | if (bounding_box[2] > doc->new_bounding_box[2]) | |
1479 | doc->new_bounding_box[2] = bounding_box[2]; | |
1480 | if (bounding_box[3] > doc->new_bounding_box[3]) | |
1481 | doc->new_bounding_box[3] = bounding_box[3]; | |
1482 | } | |
1483 | ||
1484 | /* | |
1485 | * Output the page header as needed... | |
1486 | */ | |
1487 | ||
1488 | if (!doc->slow_order && first_page) | |
1489 | { | |
1490 | if (!ppd || !ppd->num_filters) | |
1491 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
1492 | doc->slow_collate ? 1 : doc->copies); | |
1493 | ||
1494 | if (doc->number_up > 1) | |
1495 | { | |
1496 | printf("%%%%Page: (%d) %d\n", doc->page, doc->page); | |
1497 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1498 | PageLeft, PageBottom, PageRight, PageTop); | |
1499 | } | |
1500 | else | |
1501 | { | |
1502 | printf("%%%%Page: %s %d\n", pageinfo->label, doc->page); | |
1503 | printf("%%%%PageBoundingBox: %d %d %d %d\n", | |
1504 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1505 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
1506 | } | |
1507 | } | |
1508 | ||
1509 | /* | |
1510 | * Copy any page setup commands... | |
1511 | */ | |
1512 | ||
e53920b9 | 1513 | if (first_page) |
dd1abb6b MS |
1514 | doc_puts(doc, "%%BeginPageSetup\n"); |
1515 | ||
88f9aafc | 1516 | if (has_page_setup) |
80ca4592 | 1517 | { |
dd1abb6b MS |
1518 | int feature = 0; /* In a Begin/EndFeature block? */ |
1519 | ||
7e86f2f6 | 1520 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
dd1abb6b MS |
1521 | { |
1522 | if (!strncmp(line, "%%EndPageSetup", 14)) | |
1523 | break; | |
1524 | else if (!strncmp(line, "%%BeginFeature:", 15)) | |
1525 | { | |
1526 | feature = 1; | |
ed486911 | 1527 | |
3e7fe0ca | 1528 | if (doc->number_up > 1 || doc->fit_to_page) |
dd1abb6b MS |
1529 | continue; |
1530 | } | |
1531 | else if (!strncmp(line, "%%EndFeature", 12)) | |
1532 | { | |
1533 | feature = 0; | |
1534 | ||
3e7fe0ca | 1535 | if (doc->number_up > 1 || doc->fit_to_page) |
dd1abb6b MS |
1536 | continue; |
1537 | } | |
1538 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1539 | { | |
1540 | pageinfo->num_options = include_feature(ppd, line, | |
1541 | pageinfo->num_options, | |
1542 | &(pageinfo->options)); | |
1543 | continue; | |
1544 | } | |
1545 | else if (!strncmp(line, "%%Include", 9)) | |
1546 | continue; | |
1547 | ||
75bd9771 MS |
1548 | if (line[0] != '%' && !feature) |
1549 | break; | |
1550 | ||
3e7fe0ca | 1551 | if (!feature || (doc->number_up == 1 && !doc->fit_to_page)) |
7e86f2f6 | 1552 | doc_write(doc, line, (size_t)linelen); |
dd1abb6b MS |
1553 | } |
1554 | ||
1555 | /* | |
1556 | * Skip %%EndPageSetup... | |
1557 | */ | |
1558 | ||
75bd9771 | 1559 | if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14)) |
7e86f2f6 | 1560 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
dd1abb6b MS |
1561 | } |
1562 | ||
1563 | if (first_page) | |
1564 | { | |
1565 | char *page_setup; /* PageSetup commands to send */ | |
ed486911 | 1566 | |
80ca4592 | 1567 | |
e53920b9 | 1568 | if (pageinfo->num_options > 0) |
0af14961 | 1569 | write_options(doc, ppd, pageinfo->num_options, pageinfo->options); |
80ca4592 | 1570 | |
ed486911 | 1571 | /* |
1572 | * Output commands for the current page... | |
1573 | */ | |
80ca4592 | 1574 | |
ed486911 | 1575 | page_setup = ppdEmitString(ppd, PPD_ORDER_PAGE, 0); |
80ca4592 | 1576 | |
ed486911 | 1577 | if (page_setup) |
1578 | { | |
1579 | doc_puts(doc, page_setup); | |
1580 | free(page_setup); | |
e53920b9 | 1581 | } |
1582 | } | |
80ca4592 | 1583 | |
e53920b9 | 1584 | /* |
1585 | * Prep for the start of the page description... | |
1586 | */ | |
80ca4592 | 1587 | |
e53920b9 | 1588 | start_nup(doc, number, 1, bounding_box); |
80ca4592 | 1589 | |
e53920b9 | 1590 | if (first_page) |
1591 | doc_puts(doc, "%%EndPageSetup\n"); | |
80ca4592 | 1592 | |
1593 | /* | |
1594 | * Read the rest of the page description... | |
1595 | */ | |
1596 | ||
1597 | level = 0; | |
1598 | ||
1599 | do | |
1600 | { | |
1601 | if (level == 0 && | |
1602 | (!strncmp(line, "%%Page:", 7) || | |
d6ae789d | 1603 | !strncmp(line, "%%Trailer", 9) || |
80ca4592 | 1604 | !strncmp(line, "%%EOF", 5))) |
1605 | break; | |
1606 | else if (!strncmp(line, "%%BeginDocument", 15) || | |
1607 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
1608 | { | |
7e86f2f6 | 1609 | doc_write(doc, line, (size_t)linelen); |
80ca4592 | 1610 | |
1611 | level ++; | |
1612 | } | |
1613 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
1614 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
1615 | { | |
7e86f2f6 | 1616 | doc_write(doc, line, (size_t)linelen); |
80ca4592 | 1617 | |
1618 | level --; | |
1619 | } | |
1620 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
1621 | (!strncmp(line, "%%BeginData:", 12) && | |
1622 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
1623 | { | |
1624 | /* | |
1625 | * Copy binary data... | |
1626 | */ | |
ef416fc2 | 1627 | |
80ca4592 | 1628 | int bytes; /* Bytes of data */ |
ef416fc2 | 1629 | |
ef416fc2 | 1630 | |
7e86f2f6 | 1631 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1632 | |
80ca4592 | 1633 | bytes = atoi(strchr(line, ':') + 1); |
1634 | ||
1635 | while (bytes > 0) | |
1636 | { | |
7e86f2f6 | 1637 | if ((size_t)bytes > linesize) |
80ca4592 | 1638 | linelen = cupsFileRead(fp, line, linesize); |
1639 | else | |
7e86f2f6 | 1640 | linelen = cupsFileRead(fp, line, (size_t)bytes); |
ef416fc2 | 1641 | |
80ca4592 | 1642 | if (linelen < 1) |
ef416fc2 | 1643 | { |
80ca4592 | 1644 | line[0] = '\0'; |
1645 | perror("ERROR: Early end-of-file while reading binary data"); | |
1646 | return (0); | |
1647 | } | |
ef416fc2 | 1648 | |
7e86f2f6 | 1649 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1650 | |
80ca4592 | 1651 | bytes -= linelen; |
ef416fc2 | 1652 | } |
ef416fc2 | 1653 | } |
80ca4592 | 1654 | else |
7e86f2f6 | 1655 | doc_write(doc, line, (size_t)linelen); |
80ca4592 | 1656 | } |
7e86f2f6 | 1657 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0); |
ef416fc2 | 1658 | |
80ca4592 | 1659 | /* |
1660 | * Finish up this page and return... | |
1661 | */ | |
ef416fc2 | 1662 | |
80ca4592 | 1663 | end_nup(doc, number); |
ef416fc2 | 1664 | |
7e86f2f6 | 1665 | pageinfo->length = (ssize_t)(cupsFileTell(doc->temp) - pageinfo->offset); |
ef416fc2 | 1666 | |
80ca4592 | 1667 | return (linelen); |
1668 | } | |
ef416fc2 | 1669 | |
ef416fc2 | 1670 | |
80ca4592 | 1671 | /* |
0af14961 | 1672 | * 'copy_prolog()' - Copy the document prolog section. |
80ca4592 | 1673 | * |
1674 | * This function expects "line" to be filled with a %%BeginProlog comment line. | |
1675 | * On return, "line" will contain the next line in the file, if any. | |
1676 | */ | |
ef416fc2 | 1677 | |
91c84a35 | 1678 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1679 | copy_prolog(cups_file_t *fp, /* I - File to read from */ |
1680 | pstops_doc_t *doc, /* I - Document info */ | |
1681 | ppd_file_t *ppd, /* I - PPD file */ | |
1682 | char *line, /* I - Line buffer */ | |
91c84a35 | 1683 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1684 | size_t linesize) /* I - Size of line buffer */ |
1685 | { | |
1686 | while (strncmp(line, "%%BeginProlog", 13)) | |
1687 | { | |
1688 | if (!strncmp(line, "%%BeginSetup", 12) || !strncmp(line, "%%Page:", 7)) | |
1689 | break; | |
ef416fc2 | 1690 | |
7e86f2f6 | 1691 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1692 | |
7e86f2f6 | 1693 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 1694 | break; |
1695 | } | |
ef416fc2 | 1696 | |
b86bc4cf | 1697 | doc_puts(doc, "%%BeginProlog\n"); |
ef416fc2 | 1698 | |
80ca4592 | 1699 | do_prolog(doc, ppd); |
ef416fc2 | 1700 | |
80ca4592 | 1701 | if (!strncmp(line, "%%BeginProlog", 13)) |
1702 | { | |
7e86f2f6 | 1703 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
ef416fc2 | 1704 | { |
80ca4592 | 1705 | if (!strncmp(line, "%%EndProlog", 11) || |
1706 | !strncmp(line, "%%BeginSetup", 12) || | |
1707 | !strncmp(line, "%%Page:", 7)) | |
1708 | break; | |
ef416fc2 | 1709 | |
7e86f2f6 | 1710 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1711 | } |
80ca4592 | 1712 | |
1713 | if (!strncmp(line, "%%EndProlog", 11)) | |
7e86f2f6 | 1714 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
eac3a0a0 | 1715 | else |
c7017ecc | 1716 | fputs("DEBUG: The %%EndProlog comment is missing.\n", stderr); |
80ca4592 | 1717 | } |
ef416fc2 | 1718 | |
b86bc4cf | 1719 | doc_puts(doc, "%%EndProlog\n"); |
ef416fc2 | 1720 | |
80ca4592 | 1721 | return (linelen); |
1722 | } | |
ef416fc2 | 1723 | |
bd7854cb | 1724 | |
80ca4592 | 1725 | /* |
0af14961 | 1726 | * 'copy_setup()' - Copy the document setup section. |
80ca4592 | 1727 | * |
1728 | * This function expects "line" to be filled with a %%BeginSetup comment line. | |
1729 | * On return, "line" will contain the next line in the file, if any. | |
1730 | */ | |
bd7854cb | 1731 | |
91c84a35 | 1732 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1733 | copy_setup(cups_file_t *fp, /* I - File to read from */ |
1734 | pstops_doc_t *doc, /* I - Document info */ | |
1735 | ppd_file_t *ppd, /* I - PPD file */ | |
1736 | char *line, /* I - Line buffer */ | |
91c84a35 | 1737 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1738 | size_t linesize) /* I - Size of line buffer */ |
1739 | { | |
0af14961 MS |
1740 | int num_options; /* Number of options */ |
1741 | cups_option_t *options; /* Options */ | |
1742 | ||
1743 | ||
80ca4592 | 1744 | while (strncmp(line, "%%BeginSetup", 12)) |
1745 | { | |
1746 | if (!strncmp(line, "%%Page:", 7)) | |
1747 | break; | |
bd7854cb | 1748 | |
7e86f2f6 | 1749 | doc_write(doc, line, (size_t)linelen); |
bd7854cb | 1750 | |
7e86f2f6 | 1751 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 1752 | break; |
1753 | } | |
1754 | ||
b86bc4cf | 1755 | doc_puts(doc, "%%BeginSetup\n"); |
eac3a0a0 | 1756 | |
0af14961 MS |
1757 | do_setup(doc, ppd); |
1758 | ||
1759 | num_options = 0; | |
1760 | options = NULL; | |
1761 | ||
80ca4592 | 1762 | if (!strncmp(line, "%%BeginSetup", 12)) |
1763 | { | |
1764 | while (strncmp(line, "%%EndSetup", 10)) | |
1765 | { | |
1766 | if (!strncmp(line, "%%Page:", 7)) | |
ef416fc2 | 1767 | break; |
80ca4592 | 1768 | else if (!strncmp(line, "%%IncludeFeature:", 17)) |
ef416fc2 | 1769 | { |
80ca4592 | 1770 | /* |
1771 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1772 | */ | |
ef416fc2 | 1773 | |
3e7fe0ca | 1774 | if (doc->number_up == 1 && !doc->fit_to_page) |
0af14961 | 1775 | num_options = include_feature(ppd, line, num_options, &options); |
80ca4592 | 1776 | } |
d09495fa | 1777 | else if (strncmp(line, "%%BeginSetup", 12)) |
7e86f2f6 | 1778 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1779 | |
7e86f2f6 | 1780 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 1781 | break; |
1782 | } | |
bd7854cb | 1783 | |
80ca4592 | 1784 | if (!strncmp(line, "%%EndSetup", 10)) |
7e86f2f6 | 1785 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
eac3a0a0 | 1786 | else |
c7017ecc | 1787 | fputs("DEBUG: The %%EndSetup comment is missing.\n", stderr); |
80ca4592 | 1788 | } |
ef416fc2 | 1789 | |
0af14961 MS |
1790 | if (num_options > 0) |
1791 | { | |
1792 | write_options(doc, ppd, num_options, options); | |
1793 | cupsFreeOptions(num_options, options); | |
1794 | } | |
dd1abb6b | 1795 | |
b86bc4cf | 1796 | doc_puts(doc, "%%EndSetup\n"); |
ef416fc2 | 1797 | |
80ca4592 | 1798 | return (linelen); |
1799 | } | |
ef416fc2 | 1800 | |
ef416fc2 | 1801 | |
80ca4592 | 1802 | /* |
0af14961 | 1803 | * 'copy_trailer()' - Copy the document trailer. |
80ca4592 | 1804 | * |
1805 | * This function expects "line" to be filled with a %%Trailer comment line. | |
1806 | * On return, "line" will contain the next line in the file, if any. | |
1807 | */ | |
ef416fc2 | 1808 | |
91c84a35 | 1809 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1810 | copy_trailer(cups_file_t *fp, /* I - File to read from */ |
1811 | pstops_doc_t *doc, /* I - Document info */ | |
1812 | ppd_file_t *ppd, /* I - PPD file */ | |
1813 | int number, /* I - Number of pages */ | |
1814 | char *line, /* I - Line buffer */ | |
91c84a35 | 1815 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1816 | size_t linesize) /* I - Size of line buffer */ |
1817 | { | |
1818 | /* | |
1819 | * Write the trailer comments... | |
1820 | */ | |
ef416fc2 | 1821 | |
7e86f2f6 MS |
1822 | (void)ppd; |
1823 | ||
80ca4592 | 1824 | puts("%%Trailer"); |
ef416fc2 | 1825 | |
80ca4592 | 1826 | while (linelen > 0) |
1827 | { | |
1828 | if (!strncmp(line, "%%EOF", 5)) | |
1829 | break; | |
1830 | else if (strncmp(line, "%%Trailer", 9) && | |
1831 | strncmp(line, "%%Pages:", 8) && | |
1832 | strncmp(line, "%%BoundingBox:", 14)) | |
7e86f2f6 | 1833 | fwrite(line, 1, (size_t)linelen, stdout); |
ef416fc2 | 1834 | |
7e86f2f6 | 1835 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
80ca4592 | 1836 | } |
ef416fc2 | 1837 | |
80ca4592 | 1838 | fprintf(stderr, "DEBUG: Wrote %d pages...\n", number); |
ef416fc2 | 1839 | |
80ca4592 | 1840 | printf("%%%%Pages: %d\n", number); |
3e7fe0ca | 1841 | if (doc->number_up > 1 || doc->fit_to_page) |
80ca4592 | 1842 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", |
1843 | PageLeft, PageBottom, PageRight, PageTop); | |
1844 | else | |
1845 | printf("%%%%BoundingBox: %d %d %d %d\n", | |
1846 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
1847 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
ef416fc2 | 1848 | |
80ca4592 | 1849 | return (linelen); |
1850 | } | |
ef416fc2 | 1851 | |
ef416fc2 | 1852 | |
80ca4592 | 1853 | /* |
0af14961 | 1854 | * 'do_prolog()' - Send the necessary document prolog commands. |
80ca4592 | 1855 | */ |
ef416fc2 | 1856 | |
80ca4592 | 1857 | static void |
1858 | do_prolog(pstops_doc_t *doc, /* I - Document information */ | |
1859 | ppd_file_t *ppd) /* I - PPD file */ | |
1860 | { | |
b86bc4cf | 1861 | char *ps; /* PS commands */ |
1862 | ||
1863 | ||
80ca4592 | 1864 | /* |
1865 | * Send the document prolog commands... | |
1866 | */ | |
ef416fc2 | 1867 | |
80ca4592 | 1868 | if (ppd && ppd->patches) |
1869 | { | |
b86bc4cf | 1870 | doc_puts(doc, "%%BeginFeature: *JobPatchFile 1\n"); |
1871 | doc_puts(doc, ppd->patches); | |
1872 | doc_puts(doc, "\n%%EndFeature\n"); | |
80ca4592 | 1873 | } |
bd7854cb | 1874 | |
b86bc4cf | 1875 | if ((ps = ppdEmitString(ppd, PPD_ORDER_PROLOG, 0.0)) != NULL) |
1876 | { | |
1877 | doc_puts(doc, ps); | |
1878 | free(ps); | |
1879 | } | |
bd7854cb | 1880 | |
80ca4592 | 1881 | /* |
1882 | * Define ESPshowpage here so that applications that define their | |
1883 | * own procedure to do a showpage pick it up... | |
1884 | */ | |
ef416fc2 | 1885 | |
80ca4592 | 1886 | if (doc->use_ESPshowpage) |
b86bc4cf | 1887 | doc_puts(doc, "userdict/ESPshowpage/showpage load put\n" |
1888 | "userdict/showpage{}put\n"); | |
80ca4592 | 1889 | } |
ef416fc2 | 1890 | |
ef416fc2 | 1891 | |
80ca4592 | 1892 | /* |
0af14961 | 1893 | * 'do_setup()' - Send the necessary document setup commands. |
80ca4592 | 1894 | */ |
ef416fc2 | 1895 | |
80ca4592 | 1896 | static void |
1897 | do_setup(pstops_doc_t *doc, /* I - Document information */ | |
1898 | ppd_file_t *ppd) /* I - PPD file */ | |
1899 | { | |
b86bc4cf | 1900 | char *ps; /* PS commands */ |
1901 | ||
1902 | ||
f301802f | 1903 | /* |
1904 | * Disable CTRL-D so that embedded files don't cause printing | |
1905 | * errors... | |
1906 | */ | |
1907 | ||
b86bc4cf | 1908 | doc_puts(doc, "% Disable CTRL-D as an end-of-file marker...\n"); |
1909 | doc_puts(doc, "userdict dup(\\004)cvn{}put (\\004\\004)cvn{}put\n"); | |
f301802f | 1910 | |
80ca4592 | 1911 | /* |
0af14961 | 1912 | * Mark job options... |
80ca4592 | 1913 | */ |
ef416fc2 | 1914 | |
80ca4592 | 1915 | cupsMarkOptions(ppd, doc->num_options, doc->options); |
ef416fc2 | 1916 | |
80ca4592 | 1917 | /* |
1918 | * Send all the printer-specific setup commands... | |
1919 | */ | |
ef416fc2 | 1920 | |
b86bc4cf | 1921 | if ((ps = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, 0.0)) != NULL) |
1922 | { | |
1923 | doc_puts(doc, ps); | |
1924 | free(ps); | |
1925 | } | |
1926 | ||
1927 | if ((ps = ppdEmitString(ppd, PPD_ORDER_ANY, 0.0)) != NULL) | |
1928 | { | |
1929 | doc_puts(doc, ps); | |
1930 | free(ps); | |
1931 | } | |
ef416fc2 | 1932 | |
80ca4592 | 1933 | /* |
1934 | * Set the number of copies for the job... | |
1935 | */ | |
ef416fc2 | 1936 | |
80ca4592 | 1937 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) |
1938 | { | |
b86bc4cf | 1939 | doc_printf(doc, "%%RBIBeginNonPPDFeature: *NumCopies %d\n", doc->copies); |
1940 | doc_printf(doc, | |
1941 | "%d/languagelevel where{pop languagelevel 2 ge}{false}ifelse\n" | |
1942 | "{1 dict begin/NumCopies exch def currentdict end " | |
1943 | "setpagedevice}\n" | |
1944 | "{userdict/#copies 3 -1 roll put}ifelse\n", doc->copies); | |
1945 | doc_puts(doc, "%RBIEndNonPPDFeature\n"); | |
80ca4592 | 1946 | } |
ef416fc2 | 1947 | |
80ca4592 | 1948 | /* |
1949 | * If we are doing N-up printing, disable setpagedevice... | |
1950 | */ | |
ef416fc2 | 1951 | |
80ca4592 | 1952 | if (doc->number_up > 1) |
e07d4801 MS |
1953 | { |
1954 | doc_puts(doc, "userdict/CUPSsetpagedevice/setpagedevice load put\n"); | |
b86bc4cf | 1955 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); |
e07d4801 | 1956 | } |
ef416fc2 | 1957 | |
80ca4592 | 1958 | /* |
1959 | * Make sure we have rectclip and rectstroke procedures of some sort... | |
1960 | */ | |
ef416fc2 | 1961 | |
b86bc4cf | 1962 | doc_puts(doc, |
1963 | "% x y w h ESPrc - Clip to a rectangle.\n" | |
1964 | "userdict/ESPrc/rectclip where{pop/rectclip load}\n" | |
1965 | "{{newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
1966 | "neg 0 rlineto closepath clip newpath}bind}ifelse put\n"); | |
1967 | ||
1968 | doc_puts(doc, | |
1969 | "% x y w h ESPrf - Fill a rectangle.\n" | |
1970 | "userdict/ESPrf/rectfill where{pop/rectfill load}\n" | |
1971 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
1972 | "neg 0 rlineto closepath fill grestore}bind}ifelse put\n"); | |
1973 | ||
1974 | doc_puts(doc, | |
1975 | "% x y w h ESPrs - Stroke a rectangle.\n" | |
1976 | "userdict/ESPrs/rectstroke where{pop/rectstroke load}\n" | |
1977 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
1978 | "neg 0 rlineto closepath stroke grestore}bind}ifelse put\n"); | |
ef416fc2 | 1979 | |
80ca4592 | 1980 | /* |
1981 | * Write the page and label prologs... | |
1982 | */ | |
ef416fc2 | 1983 | |
80ca4592 | 1984 | if (doc->number_up == 2 || doc->number_up == 6) |
1985 | { | |
ef416fc2 | 1986 | /* |
80ca4592 | 1987 | * For 2- and 6-up output, rotate the labels to match the orientation |
1988 | * of the pages... | |
ef416fc2 | 1989 | */ |
1990 | ||
80ca4592 | 1991 | if (Orientation & 1) |
b86bc4cf | 1992 | write_label_prolog(doc, doc->page_label, PageBottom, |
1993 | PageWidth - PageLength + PageTop, PageLength); | |
80ca4592 | 1994 | else |
b86bc4cf | 1995 | write_label_prolog(doc, doc->page_label, PageLeft, PageRight, |
1996 | PageLength); | |
80ca4592 | 1997 | } |
1998 | else | |
b86bc4cf | 1999 | write_label_prolog(doc, doc->page_label, PageBottom, PageTop, PageWidth); |
80ca4592 | 2000 | } |
2001 | ||
ef416fc2 | 2002 | |
80ca4592 | 2003 | /* |
2004 | * 'doc_printf()' - Send a formatted string to stdout and/or the temp file. | |
2005 | * | |
2006 | * This function should be used for all page-level output that is affected | |
2007 | * by ordering, collation, etc. | |
2008 | */ | |
ef416fc2 | 2009 | |
80ca4592 | 2010 | static void |
2011 | doc_printf(pstops_doc_t *doc, /* I - Document information */ | |
2012 | const char *format, /* I - Printf-style format string */ | |
2013 | ...) /* I - Additional arguments as needed */ | |
2014 | { | |
2015 | va_list ap; /* Pointer to arguments */ | |
2016 | char buffer[1024]; /* Output buffer */ | |
7e86f2f6 | 2017 | ssize_t bytes; /* Number of bytes to write */ |
ef416fc2 | 2018 | |
ef416fc2 | 2019 | |
80ca4592 | 2020 | va_start(ap, format); |
2021 | bytes = vsnprintf(buffer, sizeof(buffer), format, ap); | |
2022 | va_end(ap); | |
2023 | ||
7e86f2f6 | 2024 | if ((size_t)bytes > sizeof(buffer)) |
80ca4592 | 2025 | { |
0837b7e8 MS |
2026 | _cupsLangPrintFilter(stderr, "ERROR", |
2027 | _("Buffer overflow detected, aborting.")); | |
80ca4592 | 2028 | exit(1); |
2029 | } | |
2030 | ||
7e86f2f6 | 2031 | doc_write(doc, buffer, (size_t)bytes); |
80ca4592 | 2032 | } |
2033 | ||
2034 | ||
2035 | /* | |
2036 | * 'doc_puts()' - Send a nul-terminated string to stdout and/or the temp file. | |
2037 | * | |
2038 | * This function should be used for all page-level output that is affected | |
2039 | * by ordering, collation, etc. | |
2040 | */ | |
2041 | ||
2042 | static void | |
2043 | doc_puts(pstops_doc_t *doc, /* I - Document information */ | |
2044 | const char *s) /* I - String to send */ | |
2045 | { | |
2046 | doc_write(doc, s, strlen(s)); | |
2047 | } | |
2048 | ||
ef416fc2 | 2049 | |
80ca4592 | 2050 | /* |
2051 | * 'doc_write()' - Send data to stdout and/or the temp file. | |
2052 | */ | |
ef416fc2 | 2053 | |
80ca4592 | 2054 | static void |
2055 | doc_write(pstops_doc_t *doc, /* I - Document information */ | |
2056 | const char *s, /* I - Data to send */ | |
2057 | size_t len) /* I - Number of bytes to send */ | |
2058 | { | |
2059 | if (!doc->slow_order) | |
2060 | fwrite(s, 1, len, stdout); | |
ef416fc2 | 2061 | |
80ca4592 | 2062 | if (doc->temp) |
2063 | cupsFileWrite(doc->temp, s, len); | |
2064 | } | |
ef416fc2 | 2065 | |
ef416fc2 | 2066 | |
80ca4592 | 2067 | /* |
0af14961 | 2068 | * 'end_nup()' - End processing for N-up printing. |
80ca4592 | 2069 | */ |
ef416fc2 | 2070 | |
80ca4592 | 2071 | static void |
2072 | end_nup(pstops_doc_t *doc, /* I - Document information */ | |
2073 | int number) /* I - Page number */ | |
2074 | { | |
2abf387c | 2075 | if (doc->number_up > 1) |
ed486911 | 2076 | doc_puts(doc, "userdict/ESPsave get restore\n"); |
ef416fc2 | 2077 | |
80ca4592 | 2078 | switch (doc->number_up) |
2079 | { | |
2080 | case 1 : | |
2081 | if (doc->use_ESPshowpage) | |
2082 | { | |
ed486911 | 2083 | write_labels(doc, Orientation); |
2084 | doc_puts(doc, "ESPshowpage\n"); | |
80ca4592 | 2085 | } |
2086 | break; | |
ef416fc2 | 2087 | |
80ca4592 | 2088 | case 2 : |
2089 | case 6 : | |
2090 | if (is_last_page(number) && doc->use_ESPshowpage) | |
2091 | { | |
2092 | if (Orientation & 1) | |
2093 | { | |
2094 | /* | |
2095 | * Rotate the labels back to portrait... | |
2096 | */ | |
ef416fc2 | 2097 | |
ed486911 | 2098 | write_labels(doc, Orientation - 1); |
80ca4592 | 2099 | } |
2100 | else if (Orientation == 0) | |
2101 | { | |
2102 | /* | |
2103 | * Rotate the labels to landscape... | |
2104 | */ | |
ef416fc2 | 2105 | |
ed486911 | 2106 | write_labels(doc, doc->normal_landscape ? 1 : 3); |
80ca4592 | 2107 | } |
2108 | else | |
2109 | { | |
2110 | /* | |
2111 | * Rotate the labels to landscape... | |
2112 | */ | |
ef416fc2 | 2113 | |
ed486911 | 2114 | write_labels(doc, doc->normal_landscape ? 3 : 1); |
80ca4592 | 2115 | } |
ef416fc2 | 2116 | |
ed486911 | 2117 | doc_puts(doc, "ESPshowpage\n"); |
80ca4592 | 2118 | } |
2119 | break; | |
ef416fc2 | 2120 | |
80ca4592 | 2121 | default : |
2122 | if (is_last_page(number) && doc->use_ESPshowpage) | |
ef416fc2 | 2123 | { |
ed486911 | 2124 | write_labels(doc, Orientation); |
2125 | doc_puts(doc, "ESPshowpage\n"); | |
ef416fc2 | 2126 | } |
80ca4592 | 2127 | break; |
ef416fc2 | 2128 | } |
2129 | ||
80ca4592 | 2130 | fflush(stdout); |
2131 | } | |
2132 | ||
2133 | ||
2134 | /* | |
2135 | * 'include_feature()' - Include a printer option/feature command. | |
2136 | */ | |
2137 | ||
2138 | static int /* O - New number of options */ | |
2139 | include_feature( | |
2140 | ppd_file_t *ppd, /* I - PPD file */ | |
2141 | const char *line, /* I - DSC line */ | |
2142 | int num_options, /* I - Number of options */ | |
2143 | cups_option_t **options) /* IO - Options */ | |
2144 | { | |
2145 | char name[255], /* Option name */ | |
2146 | value[255]; /* Option value */ | |
2147 | ppd_option_t *option; /* Option in file */ | |
ef416fc2 | 2148 | |
ef416fc2 | 2149 | |
2150 | /* | |
80ca4592 | 2151 | * Get the "%%IncludeFeature: *Keyword OptionKeyword" values... |
ef416fc2 | 2152 | */ |
2153 | ||
80ca4592 | 2154 | if (sscanf(line + 17, "%254s%254s", name, value) != 2) |
bd7854cb | 2155 | { |
c7017ecc | 2156 | fputs("DEBUG: The %%IncludeFeature: comment is not valid.\n", stderr); |
80ca4592 | 2157 | return (num_options); |
bd7854cb | 2158 | } |
ef416fc2 | 2159 | |
2160 | /* | |
80ca4592 | 2161 | * Find the option and choice... |
ef416fc2 | 2162 | */ |
2163 | ||
80ca4592 | 2164 | if ((option = ppdFindOption(ppd, name + 1)) == NULL) |
ef416fc2 | 2165 | { |
0837b7e8 MS |
2166 | _cupsLangPrintFilter(stderr, "WARNING", _("Unknown option \"%s\"."), |
2167 | name + 1); | |
80ca4592 | 2168 | return (num_options); |
ef416fc2 | 2169 | } |
2170 | ||
80ca4592 | 2171 | if (option->section == PPD_ORDER_EXIT || |
2172 | option->section == PPD_ORDER_JCL) | |
2173 | { | |
0837b7e8 MS |
2174 | _cupsLangPrintFilter(stderr, "WARNING", |
2175 | _("Option \"%s\" cannot be included via " | |
2176 | "%%%%IncludeFeature."), name + 1); | |
80ca4592 | 2177 | return (num_options); |
2178 | } | |
ef416fc2 | 2179 | |
1f0275e3 | 2180 | if (!ppdFindChoice(option, value)) |
80ca4592 | 2181 | { |
0837b7e8 MS |
2182 | _cupsLangPrintFilter(stderr, "WARNING", |
2183 | _("Unknown choice \"%s\" for option \"%s\"."), | |
2184 | value, name + 1); | |
80ca4592 | 2185 | return (num_options); |
2186 | } | |
ef416fc2 | 2187 | |
80ca4592 | 2188 | /* |
2189 | * Add the option to the option array and return... | |
2190 | */ | |
2191 | ||
2192 | return (cupsAddOption(name + 1, value, num_options, options)); | |
ef416fc2 | 2193 | } |
2194 | ||
2195 | ||
2196 | /* | |
0af14961 | 2197 | * 'parse_text()' - Parse a text value in a comment. |
80ca4592 | 2198 | * |
2199 | * This function parses a DSC text value as defined on page 36 of the | |
2200 | * DSC specification. Text values are either surrounded by parenthesis | |
2201 | * or whitespace-delimited. | |
2202 | * | |
2203 | * The value returned is the literal characters for the entire text | |
2204 | * string, including any parenthesis and escape characters. | |
ef416fc2 | 2205 | */ |
2206 | ||
80ca4592 | 2207 | static char * /* O - Value or NULL on error */ |
2208 | parse_text(const char *start, /* I - Start of text value */ | |
2209 | char **end, /* O - End of text value */ | |
2210 | char *buffer, /* I - Buffer */ | |
2211 | size_t bufsize) /* I - Size of buffer */ | |
ef416fc2 | 2212 | { |
80ca4592 | 2213 | char *bufptr, /* Pointer in buffer */ |
2214 | *bufend; /* End of buffer */ | |
2215 | int level; /* Parenthesis level */ | |
ef416fc2 | 2216 | |
2217 | ||
80ca4592 | 2218 | /* |
2219 | * Skip leading whitespace... | |
2220 | */ | |
ef416fc2 | 2221 | |
80ca4592 | 2222 | while (isspace(*start & 255)) |
2223 | start ++; | |
2224 | ||
2225 | /* | |
2226 | * Then copy the value... | |
2227 | */ | |
ef416fc2 | 2228 | |
80ca4592 | 2229 | level = 0; |
2230 | bufptr = buffer; | |
2231 | bufend = buffer + bufsize - 1; | |
ef416fc2 | 2232 | |
e1ac3f36 | 2233 | while (*start && bufptr < bufend) |
ef416fc2 | 2234 | { |
80ca4592 | 2235 | if (isspace(*start & 255) && !level) |
2236 | break; | |
ef416fc2 | 2237 | |
80ca4592 | 2238 | *bufptr++ = *start; |
2239 | ||
2240 | if (*start == '(') | |
2241 | level ++; | |
2242 | else if (*start == ')') | |
2243 | { | |
2244 | if (!level) | |
ef416fc2 | 2245 | { |
80ca4592 | 2246 | start ++; |
2247 | break; | |
ef416fc2 | 2248 | } |
2249 | else | |
80ca4592 | 2250 | level --; |
ef416fc2 | 2251 | } |
80ca4592 | 2252 | else if (*start == '\\') |
2253 | { | |
2254 | /* | |
2255 | * Copy escaped character... | |
2256 | */ | |
ef416fc2 | 2257 | |
80ca4592 | 2258 | int i; /* Looping var */ |
ef416fc2 | 2259 | |
80ca4592 | 2260 | |
2261 | for (i = 1; | |
2262 | i <= 3 && isdigit(start[i] & 255) && bufptr < bufend; | |
2263 | *bufptr++ = start[i], i ++); | |
2264 | } | |
2265 | ||
2266 | start ++; | |
ef416fc2 | 2267 | } |
2268 | ||
80ca4592 | 2269 | *bufptr = '\0'; |
2270 | ||
2271 | /* | |
2272 | * Return the value and new pointer into the line... | |
2273 | */ | |
2274 | ||
2275 | if (end) | |
2276 | *end = (char *)start; | |
2277 | ||
2278 | if (bufptr == bufend) | |
2279 | return (NULL); | |
2280 | else | |
2281 | return (buffer); | |
ef416fc2 | 2282 | } |
2283 | ||
2284 | ||
bd7854cb | 2285 | /* |
0af14961 | 2286 | * 'set_pstops_options()' - Set pstops options. |
bd7854cb | 2287 | */ |
2288 | ||
80ca4592 | 2289 | static void |
2290 | set_pstops_options( | |
2291 | pstops_doc_t *doc, /* I - Document information */ | |
2292 | ppd_file_t *ppd, /* I - PPD file */ | |
2293 | char *argv[], /* I - Command-line arguments */ | |
2294 | int num_options, /* I - Number of options */ | |
2295 | cups_option_t *options) /* I - Options */ | |
bd7854cb | 2296 | { |
80ca4592 | 2297 | const char *val; /* Option value */ |
2298 | int intval; /* Integer option value */ | |
2299 | ppd_attr_t *attr; /* PPD attribute */ | |
2300 | ppd_option_t *option; /* PPD option */ | |
2301 | ppd_choice_t *choice; /* PPD choice */ | |
7cf5915e | 2302 | const char *content_type; /* Original content type */ |
3e7fe0ca | 2303 | int max_copies; /* Maximum number of copies supported */ |
bd7854cb | 2304 | |
bd7854cb | 2305 | |
80ca4592 | 2306 | /* |
2307 | * Initialize document information structure... | |
2308 | */ | |
bd7854cb | 2309 | |
80ca4592 | 2310 | memset(doc, 0, sizeof(pstops_doc_t)); |
bd7854cb | 2311 | |
80ca4592 | 2312 | doc->job_id = atoi(argv[1]); |
2313 | doc->user = argv[2]; | |
2314 | doc->title = argv[3]; | |
2315 | doc->copies = atoi(argv[4]); | |
bd7854cb | 2316 | |
80ca4592 | 2317 | if (ppd && ppd->landscape > 0) |
2318 | doc->normal_landscape = 1; | |
bd7854cb | 2319 | |
80ca4592 | 2320 | doc->bounding_box[0] = (int)PageLeft; |
2321 | doc->bounding_box[1] = (int)PageBottom; | |
2322 | doc->bounding_box[2] = (int)PageRight; | |
2323 | doc->bounding_box[3] = (int)PageTop; | |
bd7854cb | 2324 | |
80ca4592 | 2325 | doc->new_bounding_box[0] = INT_MAX; |
2326 | doc->new_bounding_box[1] = INT_MAX; | |
2327 | doc->new_bounding_box[2] = INT_MIN; | |
2328 | doc->new_bounding_box[3] = INT_MIN; | |
bd7854cb | 2329 | |
80ca4592 | 2330 | /* |
ba55dc12 | 2331 | * AP_FIRSTPAGE_* and the corresponding non-first-page options. |
80ca4592 | 2332 | */ |
ef416fc2 | 2333 | |
ba55dc12 MS |
2334 | doc->ap_input_slot = cupsGetOption("AP_FIRSTPAGE_InputSlot", num_options, |
2335 | options); | |
80ca4592 | 2336 | doc->ap_manual_feed = cupsGetOption("AP_FIRSTPAGE_ManualFeed", num_options, |
2337 | options); | |
ba55dc12 MS |
2338 | doc->ap_media_color = cupsGetOption("AP_FIRSTPAGE_MediaColor", num_options, |
2339 | options); | |
2340 | doc->ap_media_type = cupsGetOption("AP_FIRSTPAGE_MediaType", num_options, | |
2341 | options); | |
2342 | doc->ap_page_region = cupsGetOption("AP_FIRSTPAGE_PageRegion", num_options, | |
2343 | options); | |
2344 | doc->ap_page_size = cupsGetOption("AP_FIRSTPAGE_PageSize", num_options, | |
2345 | options); | |
2346 | ||
2347 | if ((choice = ppdFindMarkedChoice(ppd, "InputSlot")) != NULL) | |
2348 | doc->input_slot = choice->choice; | |
2349 | if ((choice = ppdFindMarkedChoice(ppd, "ManualFeed")) != NULL) | |
2350 | doc->manual_feed = choice->choice; | |
2351 | if ((choice = ppdFindMarkedChoice(ppd, "MediaColor")) != NULL) | |
2352 | doc->media_color = choice->choice; | |
2353 | if ((choice = ppdFindMarkedChoice(ppd, "MediaType")) != NULL) | |
2354 | doc->media_type = choice->choice; | |
2355 | if ((choice = ppdFindMarkedChoice(ppd, "PageRegion")) != NULL) | |
2356 | doc->page_region = choice->choice; | |
2357 | if ((choice = ppdFindMarkedChoice(ppd, "PageSize")) != NULL) | |
2358 | doc->page_size = choice->choice; | |
2359 | ||
ef416fc2 | 2360 | /* |
80ca4592 | 2361 | * collate, multiple-document-handling |
ef416fc2 | 2362 | */ |
2363 | ||
80ca4592 | 2364 | if ((val = cupsGetOption("multiple-document-handling", num_options, options)) != NULL) |
ef416fc2 | 2365 | { |
80ca4592 | 2366 | /* |
2367 | * This IPP attribute is unnecessarily complicated... | |
2368 | * | |
2369 | * single-document, separate-documents-collated-copies, and | |
2370 | * single-document-new-sheet all require collated copies. | |
2371 | * | |
2372 | * separate-documents-uncollated-copies allows for uncollated copies. | |
2373 | */ | |
2374 | ||
88f9aafc | 2375 | doc->collate = _cups_strcasecmp(val, "separate-documents-uncollated-copies") != 0; |
ef416fc2 | 2376 | } |
2377 | ||
80ca4592 | 2378 | if ((val = cupsGetOption("Collate", num_options, options)) != NULL && |
88f9aafc MS |
2379 | (!_cups_strcasecmp(val, "true") ||!_cups_strcasecmp(val, "on") || |
2380 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2381 | doc->collate = 1; |
ef416fc2 | 2382 | |
80ca4592 | 2383 | /* |
2384 | * emit-jcl | |
2385 | */ | |
ef416fc2 | 2386 | |
80ca4592 | 2387 | if ((val = cupsGetOption("emit-jcl", num_options, options)) != NULL && |
88f9aafc MS |
2388 | (!_cups_strcasecmp(val, "false") || !_cups_strcasecmp(val, "off") || |
2389 | !_cups_strcasecmp(val, "no") || !strcmp(val, "0"))) | |
80ca4592 | 2390 | doc->emit_jcl = 0; |
2391 | else | |
2392 | doc->emit_jcl = 1; | |
ef416fc2 | 2393 | |
ef416fc2 | 2394 | /* |
3e7fe0ca | 2395 | * fit-to-page/ipp-attribute-fidelity |
7cf5915e MS |
2396 | * |
2397 | * (Only for original PostScript content) | |
ef416fc2 | 2398 | */ |
2399 | ||
0837b7e8 MS |
2400 | if ((content_type = getenv("CONTENT_TYPE")) == NULL) |
2401 | content_type = "application/postscript"; | |
2402 | ||
88f9aafc | 2403 | if (!_cups_strcasecmp(content_type, "application/postscript")) |
7cf5915e | 2404 | { |
3e7fe0ca | 2405 | if ((val = cupsGetOption("fit-to-page", num_options, options)) != NULL && |
88f9aafc | 2406 | !_cups_strcasecmp(val, "true")) |
3e7fe0ca | 2407 | doc->fit_to_page = 1; |
7cf5915e MS |
2408 | else if ((val = cupsGetOption("ipp-attribute-fidelity", num_options, |
2409 | options)) != NULL && | |
88f9aafc | 2410 | !_cups_strcasecmp(val, "true")) |
3e7fe0ca | 2411 | doc->fit_to_page = 1; |
7cf5915e | 2412 | } |
ef416fc2 | 2413 | |
ef416fc2 | 2414 | /* |
ba55dc12 | 2415 | * mirror/MirrorPrint |
ef416fc2 | 2416 | */ |
2417 | ||
09a101d6 | 2418 | if ((choice = ppdFindMarkedChoice(ppd, "MirrorPrint")) != NULL) |
2419 | { | |
2420 | val = choice->choice; | |
2421 | choice->marked = 0; | |
2422 | } | |
2423 | else | |
2424 | val = cupsGetOption("mirror", num_options, options); | |
2425 | ||
88f9aafc MS |
2426 | if (val && (!_cups_strcasecmp(val, "true") || !_cups_strcasecmp(val, "on") || |
2427 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2428 | doc->mirror = 1; |
ef416fc2 | 2429 | |
80ca4592 | 2430 | /* |
2431 | * number-up | |
2432 | */ | |
ef416fc2 | 2433 | |
80ca4592 | 2434 | if ((val = cupsGetOption("number-up", num_options, options)) != NULL) |
2435 | { | |
2436 | switch (intval = atoi(val)) | |
2437 | { | |
2438 | case 1 : | |
2439 | case 2 : | |
2440 | case 4 : | |
2441 | case 6 : | |
2442 | case 9 : | |
2443 | case 16 : | |
2444 | doc->number_up = intval; | |
2445 | break; | |
2446 | default : | |
0837b7e8 MS |
2447 | _cupsLangPrintFilter(stderr, "ERROR", |
2448 | _("Unsupported number-up value %d, using " | |
2449 | "number-up=1."), intval); | |
80ca4592 | 2450 | doc->number_up = 1; |
2451 | break; | |
2452 | } | |
2453 | } | |
2454 | else | |
2455 | doc->number_up = 1; | |
ef416fc2 | 2456 | |
80ca4592 | 2457 | /* |
2458 | * number-up-layout | |
2459 | */ | |
ef416fc2 | 2460 | |
80ca4592 | 2461 | if ((val = cupsGetOption("number-up-layout", num_options, options)) != NULL) |
ef416fc2 | 2462 | { |
88f9aafc | 2463 | if (!_cups_strcasecmp(val, "lrtb")) |
80ca4592 | 2464 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
88f9aafc | 2465 | else if (!_cups_strcasecmp(val, "lrbt")) |
80ca4592 | 2466 | doc->number_up_layout = PSTOPS_LAYOUT_LRBT; |
88f9aafc | 2467 | else if (!_cups_strcasecmp(val, "rltb")) |
80ca4592 | 2468 | doc->number_up_layout = PSTOPS_LAYOUT_RLTB; |
88f9aafc | 2469 | else if (!_cups_strcasecmp(val, "rlbt")) |
80ca4592 | 2470 | doc->number_up_layout = PSTOPS_LAYOUT_RLBT; |
88f9aafc | 2471 | else if (!_cups_strcasecmp(val, "tblr")) |
80ca4592 | 2472 | doc->number_up_layout = PSTOPS_LAYOUT_TBLR; |
88f9aafc | 2473 | else if (!_cups_strcasecmp(val, "tbrl")) |
80ca4592 | 2474 | doc->number_up_layout = PSTOPS_LAYOUT_TBRL; |
88f9aafc | 2475 | else if (!_cups_strcasecmp(val, "btlr")) |
80ca4592 | 2476 | doc->number_up_layout = PSTOPS_LAYOUT_BTLR; |
88f9aafc | 2477 | else if (!_cups_strcasecmp(val, "btrl")) |
80ca4592 | 2478 | doc->number_up_layout = PSTOPS_LAYOUT_BTRL; |
2479 | else | |
2480 | { | |
0837b7e8 MS |
2481 | _cupsLangPrintFilter(stderr, "ERROR", |
2482 | _("Unsupported number-up-layout value %s, using " | |
2483 | "number-up-layout=lrtb."), val); | |
80ca4592 | 2484 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
2485 | } | |
2486 | } | |
2487 | else | |
2488 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; | |
ef416fc2 | 2489 | |
80ca4592 | 2490 | /* |
2491 | * OutputOrder | |
2492 | */ | |
ef416fc2 | 2493 | |
80ca4592 | 2494 | if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL) |
2495 | { | |
88f9aafc | 2496 | if (!_cups_strcasecmp(val, "Reverse")) |
80ca4592 | 2497 | doc->output_order = 1; |
2498 | } | |
2499 | else if (ppd) | |
2500 | { | |
2501 | /* | |
2502 | * Figure out the right default output order from the PPD file... | |
2503 | */ | |
ef416fc2 | 2504 | |
80ca4592 | 2505 | if ((choice = ppdFindMarkedChoice(ppd, "OutputBin")) != NULL && |
2506 | (attr = ppdFindAttr(ppd, "PageStackOrder", choice->choice)) != NULL && | |
2507 | attr->value) | |
88f9aafc | 2508 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2509 | else if ((attr = ppdFindAttr(ppd, "DefaultOutputOrder", NULL)) != NULL && |
2510 | attr->value) | |
88f9aafc | 2511 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2512 | } |
ef416fc2 | 2513 | |
80ca4592 | 2514 | /* |
2515 | * page-border | |
2516 | */ | |
ef416fc2 | 2517 | |
80ca4592 | 2518 | if ((val = cupsGetOption("page-border", num_options, options)) != NULL) |
2519 | { | |
88f9aafc | 2520 | if (!_cups_strcasecmp(val, "none")) |
80ca4592 | 2521 | doc->page_border = PSTOPS_BORDERNONE; |
88f9aafc | 2522 | else if (!_cups_strcasecmp(val, "single")) |
80ca4592 | 2523 | doc->page_border = PSTOPS_BORDERSINGLE; |
88f9aafc | 2524 | else if (!_cups_strcasecmp(val, "single-thick")) |
80ca4592 | 2525 | doc->page_border = PSTOPS_BORDERSINGLE2; |
88f9aafc | 2526 | else if (!_cups_strcasecmp(val, "double")) |
80ca4592 | 2527 | doc->page_border = PSTOPS_BORDERDOUBLE; |
88f9aafc | 2528 | else if (!_cups_strcasecmp(val, "double-thick")) |
80ca4592 | 2529 | doc->page_border = PSTOPS_BORDERDOUBLE2; |
2530 | else | |
2531 | { | |
0837b7e8 MS |
2532 | _cupsLangPrintFilter(stderr, "ERROR", |
2533 | _("Unsupported page-border value %s, using " | |
2534 | "page-border=none."), val); | |
80ca4592 | 2535 | doc->page_border = PSTOPS_BORDERNONE; |
2536 | } | |
ef416fc2 | 2537 | } |
80ca4592 | 2538 | else |
2539 | doc->page_border = PSTOPS_BORDERNONE; | |
ef416fc2 | 2540 | |
80ca4592 | 2541 | /* |
2542 | * page-label | |
2543 | */ | |
ef416fc2 | 2544 | |
80ca4592 | 2545 | doc->page_label = cupsGetOption("page-label", num_options, options); |
ef416fc2 | 2546 | |
80ca4592 | 2547 | /* |
2548 | * page-ranges | |
2549 | */ | |
ef416fc2 | 2550 | |
80ca4592 | 2551 | doc->page_ranges = cupsGetOption("page-ranges", num_options, options); |
ef416fc2 | 2552 | |
2553 | /* | |
80ca4592 | 2554 | * page-set |
ef416fc2 | 2555 | */ |
2556 | ||
80ca4592 | 2557 | doc->page_set = cupsGetOption("page-set", num_options, options); |
ef416fc2 | 2558 | |
2559 | /* | |
80ca4592 | 2560 | * Now figure out if we have to force collated copies, etc. |
ef416fc2 | 2561 | */ |
2562 | ||
3e7fe0ca MS |
2563 | if ((attr = ppdFindAttr(ppd, "cupsMaxCopies", NULL)) != NULL) |
2564 | max_copies = atoi(attr->value); | |
2565 | else if (ppd && ppd->manual_copies) | |
2566 | max_copies = 1; | |
2567 | else | |
2568 | max_copies = 9999; | |
2569 | ||
2570 | if (doc->copies > max_copies) | |
2571 | doc->collate = 1; | |
2572 | else if (ppd && ppd->manual_copies && Duplex && doc->copies > 1) | |
ef416fc2 | 2573 | { |
80ca4592 | 2574 | /* |
2575 | * Force collated copies when printing a duplexed document to | |
2576 | * a non-PS printer that doesn't do hardware copy generation. | |
2577 | * Otherwise the copies will end up on the front/back side of | |
2578 | * each page. | |
2579 | */ | |
ef416fc2 | 2580 | |
80ca4592 | 2581 | doc->collate = 1; |
ef416fc2 | 2582 | } |
2583 | ||
2584 | /* | |
80ca4592 | 2585 | * See if we have to filter the fast or slow way... |
ef416fc2 | 2586 | */ |
2587 | ||
80ca4592 | 2588 | if (doc->collate && doc->copies > 1) |
ef416fc2 | 2589 | { |
80ca4592 | 2590 | /* |
2591 | * See if we need to manually collate the pages... | |
2592 | */ | |
2593 | ||
2594 | doc->slow_collate = 1; | |
2595 | ||
3e7fe0ca MS |
2596 | if (doc->copies <= max_copies && |
2597 | (choice = ppdFindMarkedChoice(ppd, "Collate")) != NULL && | |
88f9aafc | 2598 | !_cups_strcasecmp(choice->choice, "True")) |
bd7854cb | 2599 | { |
80ca4592 | 2600 | /* |
2601 | * Hardware collate option is selected, see if the option is | |
2602 | * conflicting - if not, collate in hardware. Otherwise, | |
2603 | * turn the hardware collate option off... | |
2604 | */ | |
2605 | ||
2abf387c | 2606 | if ((option = ppdFindOption(ppd, "Collate")) != NULL && |
80ca4592 | 2607 | !option->conflicted) |
2608 | doc->slow_collate = 0; | |
bd7854cb | 2609 | else |
80ca4592 | 2610 | ppdMarkOption(ppd, "Collate", "False"); |
bd7854cb | 2611 | } |
ef416fc2 | 2612 | } |
2613 | else | |
80ca4592 | 2614 | doc->slow_collate = 0; |
2615 | ||
2616 | if (!ppdFindOption(ppd, "OutputOrder") && doc->output_order) | |
2617 | doc->slow_order = 1; | |
2618 | else | |
2619 | doc->slow_order = 0; | |
2620 | ||
2abf387c | 2621 | if (Duplex && |
2622 | (doc->slow_collate || doc->slow_order || | |
2623 | ((attr = ppdFindAttr(ppd, "cupsEvenDuplex", NULL)) != NULL && | |
88f9aafc | 2624 | attr->value && !_cups_strcasecmp(attr->value, "true")))) |
80ca4592 | 2625 | doc->slow_duplex = 1; |
2626 | else | |
2627 | doc->slow_duplex = 0; | |
2628 | ||
2629 | /* | |
2630 | * Create a temporary file for page data if we need to filter slowly... | |
2631 | */ | |
2632 | ||
2633 | if (doc->slow_order || doc->slow_collate) | |
ef416fc2 | 2634 | { |
80ca4592 | 2635 | if ((doc->temp = cupsTempFile2(doc->tempfile, |
2636 | sizeof(doc->tempfile))) == NULL) | |
bd7854cb | 2637 | { |
c7017ecc | 2638 | perror("DEBUG: Unable to create temporary file"); |
80ca4592 | 2639 | exit(1); |
bd7854cb | 2640 | } |
ef416fc2 | 2641 | } |
80ca4592 | 2642 | |
2643 | /* | |
2644 | * Figure out if we should use ESPshowpage or not... | |
2645 | */ | |
2646 | ||
2647 | if (doc->page_label || getenv("CLASSIFICATION") || doc->number_up > 1 || | |
2648 | doc->page_border) | |
2649 | { | |
2650 | /* | |
2651 | * Yes, use ESPshowpage... | |
2652 | */ | |
2653 | ||
2654 | doc->use_ESPshowpage = 1; | |
2655 | } | |
2656 | ||
2657 | fprintf(stderr, "DEBUG: slow_collate=%d, slow_duplex=%d, slow_order=%d\n", | |
2658 | doc->slow_collate, doc->slow_duplex, doc->slow_order); | |
ef416fc2 | 2659 | } |
2660 | ||
2661 | ||
2662 | /* | |
0af14961 | 2663 | * 'skip_page()' - Skip past a page that won't be printed. |
ef416fc2 | 2664 | */ |
2665 | ||
91c84a35 | 2666 | static ssize_t /* O - Length of next line */ |
80ca4592 | 2667 | skip_page(cups_file_t *fp, /* I - File to read from */ |
2668 | char *line, /* I - Line buffer */ | |
91c84a35 | 2669 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 2670 | size_t linesize) /* I - Size of line buffer */ |
ef416fc2 | 2671 | { |
80ca4592 | 2672 | int level; /* Embedded document level */ |
ef416fc2 | 2673 | |
2674 | ||
80ca4592 | 2675 | level = 0; |
ef416fc2 | 2676 | |
7e86f2f6 | 2677 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
ef416fc2 | 2678 | { |
80ca4592 | 2679 | if (level == 0 && |
d6ae789d | 2680 | (!strncmp(line, "%%Page:", 7) || !strncmp(line, "%%Trailer", 9))) |
ef416fc2 | 2681 | break; |
80ca4592 | 2682 | else if (!strncmp(line, "%%BeginDocument", 15) || |
2683 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
2684 | level ++; | |
2685 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
2686 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
2687 | level --; | |
2688 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
2689 | (!strncmp(line, "%%BeginData:", 12) && | |
2690 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
ef416fc2 | 2691 | { |
2692 | /* | |
80ca4592 | 2693 | * Skip binary data... |
ef416fc2 | 2694 | */ |
2695 | ||
7e86f2f6 | 2696 | ssize_t bytes; /* Bytes of data */ |
ef416fc2 | 2697 | |
80ca4592 | 2698 | bytes = atoi(strchr(line, ':') + 1); |
ef416fc2 | 2699 | |
80ca4592 | 2700 | while (bytes > 0) |
2701 | { | |
7e86f2f6 MS |
2702 | if ((size_t)bytes > linesize) |
2703 | linelen = (ssize_t)cupsFileRead(fp, line, linesize); | |
80ca4592 | 2704 | else |
7e86f2f6 | 2705 | linelen = (ssize_t)cupsFileRead(fp, line, (size_t)bytes); |
ef416fc2 | 2706 | |
80ca4592 | 2707 | if (linelen < 1) |
2708 | { | |
2709 | line[0] = '\0'; | |
2710 | perror("ERROR: Early end-of-file while reading binary data"); | |
2711 | return (0); | |
2712 | } | |
ef416fc2 | 2713 | |
80ca4592 | 2714 | bytes -= linelen; |
2715 | } | |
2716 | } | |
2717 | } | |
ef416fc2 | 2718 | |
80ca4592 | 2719 | return (linelen); |
ef416fc2 | 2720 | } |
2721 | ||
2722 | ||
ef416fc2 | 2723 | /* |
0af14961 | 2724 | * 'start_nup()' - Start processing for N-up printing. |
ef416fc2 | 2725 | */ |
2726 | ||
2727 | static void | |
80ca4592 | 2728 | start_nup(pstops_doc_t *doc, /* I - Document information */ |
2729 | int number, /* I - Page number */ | |
2730 | int show_border, /* I - Show the border? */ | |
2731 | const int *bounding_box) /* I - BoundingBox value */ | |
ef416fc2 | 2732 | { |
80ca4592 | 2733 | int pos; /* Position on page */ |
2734 | int x, y; /* Relative position of subpage */ | |
7e86f2f6 | 2735 | double w, l, /* Width and length of subpage */ |
80ca4592 | 2736 | tx, ty; /* Translation values for subpage */ |
7e86f2f6 | 2737 | double pagew, /* Printable width of page */ |
80ca4592 | 2738 | pagel; /* Printable height of page */ |
a41f09e2 MS |
2739 | int bboxx, /* BoundingBox X origin */ |
2740 | bboxy, /* BoundingBox Y origin */ | |
2741 | bboxw, /* BoundingBox width */ | |
80ca4592 | 2742 | bboxl; /* BoundingBox height */ |
7e86f2f6 | 2743 | double margin = 0; /* Current margin for border */ |
80ca4592 | 2744 | |
ef416fc2 | 2745 | |
2abf387c | 2746 | if (doc->number_up > 1) |
80ca4592 | 2747 | doc_puts(doc, "userdict/ESPsave save put\n"); |
ef416fc2 | 2748 | |
80ca4592 | 2749 | pos = (number - 1) % doc->number_up; |
2750 | pagew = PageRight - PageLeft; | |
2751 | pagel = PageTop - PageBottom; | |
ef416fc2 | 2752 | |
3e7fe0ca | 2753 | if (doc->fit_to_page) |
80ca4592 | 2754 | { |
a41f09e2 MS |
2755 | bboxx = bounding_box[0]; |
2756 | bboxy = bounding_box[1]; | |
80ca4592 | 2757 | bboxw = bounding_box[2] - bounding_box[0]; |
2758 | bboxl = bounding_box[3] - bounding_box[1]; | |
2759 | } | |
2760 | else | |
2761 | { | |
a41f09e2 MS |
2762 | bboxx = 0; |
2763 | bboxy = 0; | |
7e86f2f6 MS |
2764 | bboxw = (int)PageWidth; |
2765 | bboxl = (int)PageLength; | |
80ca4592 | 2766 | } |
ef416fc2 | 2767 | |
80ca4592 | 2768 | fprintf(stderr, "DEBUG: pagew = %.1f, pagel = %.1f\n", pagew, pagel); |
a41f09e2 MS |
2769 | fprintf(stderr, "DEBUG: bboxx = %d, bboxy = %d, bboxw = %d, bboxl = %d\n", |
2770 | bboxx, bboxy, bboxw, bboxl); | |
80ca4592 | 2771 | fprintf(stderr, "DEBUG: PageLeft = %.1f, PageRight = %.1f\n", |
2772 | PageLeft, PageRight); | |
2773 | fprintf(stderr, "DEBUG: PageTop = %.1f, PageBottom = %.1f\n", | |
2774 | PageTop, PageBottom); | |
2775 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
2776 | PageWidth, PageLength); | |
ef416fc2 | 2777 | |
2778 | switch (Orientation) | |
2779 | { | |
2780 | case 1 : /* Landscape */ | |
80ca4592 | 2781 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", PageLength); |
ef416fc2 | 2782 | break; |
2783 | case 2 : /* Reverse Portrait */ | |
80ca4592 | 2784 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", PageWidth, |
2785 | PageLength); | |
ef416fc2 | 2786 | break; |
2787 | case 3 : /* Reverse Landscape */ | |
80ca4592 | 2788 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", PageWidth); |
ef416fc2 | 2789 | break; |
2790 | } | |
2791 | ||
a4845881 MS |
2792 | /* |
2793 | * Mirror the page as needed... | |
2794 | */ | |
2795 | ||
2796 | if (doc->mirror) | |
2797 | doc_printf(doc, "%.1f 0.0 translate -1 1 scale\n", PageWidth); | |
2798 | ||
2799 | /* | |
3e7fe0ca | 2800 | * Offset and scale as necessary for fit_to_page/fit-to-page/number-up... |
a4845881 MS |
2801 | */ |
2802 | ||
80ca4592 | 2803 | if (Duplex && doc->number_up > 1 && ((number / doc->number_up) & 1)) |
2804 | doc_printf(doc, "%.1f %.1f translate\n", PageWidth - PageRight, PageBottom); | |
3e7fe0ca | 2805 | else if (doc->number_up > 1 || doc->fit_to_page) |
80ca4592 | 2806 | doc_printf(doc, "%.1f %.1f translate\n", PageLeft, PageBottom); |
ef416fc2 | 2807 | |
80ca4592 | 2808 | switch (doc->number_up) |
ef416fc2 | 2809 | { |
2810 | default : | |
3e7fe0ca | 2811 | if (doc->fit_to_page) |
bd7854cb | 2812 | { |
80ca4592 | 2813 | w = pagew; |
2814 | l = w * bboxl / bboxw; | |
bd7854cb | 2815 | |
80ca4592 | 2816 | if (l > pagel) |
bd7854cb | 2817 | { |
80ca4592 | 2818 | l = pagel; |
2819 | w = l * bboxw / bboxl; | |
bd7854cb | 2820 | } |
2821 | ||
80ca4592 | 2822 | tx = 0.5 * (pagew - w); |
2823 | ty = 0.5 * (pagel - l); | |
bd7854cb | 2824 | |
80ca4592 | 2825 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", tx, ty, |
2826 | w / bboxw, l / bboxl); | |
bd7854cb | 2827 | } |
2828 | else | |
bd7854cb | 2829 | w = PageWidth; |
ef416fc2 | 2830 | break; |
2831 | ||
2832 | case 2 : | |
2833 | if (Orientation & 1) | |
2834 | { | |
2835 | x = pos & 1; | |
2836 | ||
80ca4592 | 2837 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2838 | x = 1 - x; |
2839 | ||
80ca4592 | 2840 | w = pagel; |
2841 | l = w * bboxl / bboxw; | |
ef416fc2 | 2842 | |
80ca4592 | 2843 | if (l > (pagew * 0.5)) |
ef416fc2 | 2844 | { |
80ca4592 | 2845 | l = pagew * 0.5; |
2846 | w = l * bboxw / bboxl; | |
ef416fc2 | 2847 | } |
2848 | ||
80ca4592 | 2849 | tx = 0.5 * (pagew * 0.5 - l); |
2850 | ty = 0.5 * (pagel - w); | |
ef416fc2 | 2851 | |
80ca4592 | 2852 | if (doc->normal_landscape) |
2853 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); | |
ef416fc2 | 2854 | else |
80ca4592 | 2855 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); |
ef416fc2 | 2856 | |
80ca4592 | 2857 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2858 | ty, tx + pagew * 0.5 * x, w / bboxw, l / bboxl); | |
ef416fc2 | 2859 | } |
2860 | else | |
2861 | { | |
2862 | x = pos & 1; | |
2863 | ||
80ca4592 | 2864 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2865 | x = 1 - x; |
2866 | ||
80ca4592 | 2867 | l = pagew; |
2868 | w = l * bboxw / bboxl; | |
ef416fc2 | 2869 | |
80ca4592 | 2870 | if (w > (pagel * 0.5)) |
ef416fc2 | 2871 | { |
80ca4592 | 2872 | w = pagel * 0.5; |
2873 | l = w * bboxl / bboxw; | |
ef416fc2 | 2874 | } |
2875 | ||
80ca4592 | 2876 | tx = 0.5 * (pagel * 0.5 - w); |
2877 | ty = 0.5 * (pagew - l); | |
ef416fc2 | 2878 | |
80ca4592 | 2879 | if (doc->normal_landscape) |
2880 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); | |
ef416fc2 | 2881 | else |
80ca4592 | 2882 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 2883 | |
80ca4592 | 2884 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2885 | tx + pagel * 0.5 * x, ty, w / bboxw, l / bboxl); | |
ef416fc2 | 2886 | } |
2887 | break; | |
2888 | ||
2889 | case 4 : | |
80ca4592 | 2890 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2891 | { |
2892 | x = (pos / 2) & 1; | |
2893 | y = pos & 1; | |
2894 | } | |
2895 | else | |
2896 | { | |
2897 | x = pos & 1; | |
2898 | y = (pos / 2) & 1; | |
2899 | } | |
2900 | ||
80ca4592 | 2901 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2902 | x = 1 - x; |
2903 | ||
80ca4592 | 2904 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2905 | y = 1 - y; |
2906 | ||
80ca4592 | 2907 | w = pagew * 0.5; |
2908 | l = w * bboxl / bboxw; | |
ef416fc2 | 2909 | |
80ca4592 | 2910 | if (l > (pagel * 0.5)) |
ef416fc2 | 2911 | { |
80ca4592 | 2912 | l = pagel * 0.5; |
2913 | w = l * bboxw / bboxl; | |
ef416fc2 | 2914 | } |
2915 | ||
80ca4592 | 2916 | tx = 0.5 * (pagew * 0.5 - w); |
2917 | ty = 0.5 * (pagel * 0.5 - l); | |
ef416fc2 | 2918 | |
80ca4592 | 2919 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2920 | tx + x * pagew * 0.5, ty + y * pagel * 0.5, | |
2921 | w / bboxw, l / bboxl); | |
ef416fc2 | 2922 | break; |
2923 | ||
2924 | case 6 : | |
2925 | if (Orientation & 1) | |
2926 | { | |
80ca4592 | 2927 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2928 | { |
2929 | x = pos / 3; | |
2930 | y = pos % 3; | |
2931 | ||
80ca4592 | 2932 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2933 | x = 1 - x; |
2934 | ||
80ca4592 | 2935 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2936 | y = 2 - y; |
2937 | } | |
2938 | else | |
2939 | { | |
2940 | x = pos & 1; | |
2941 | y = pos / 2; | |
2942 | ||
80ca4592 | 2943 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2944 | x = 1 - x; |
2945 | ||
80ca4592 | 2946 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2947 | y = 2 - y; |
2948 | } | |
2949 | ||
80ca4592 | 2950 | w = pagel * 0.5; |
2951 | l = w * bboxl / bboxw; | |
ef416fc2 | 2952 | |
80ca4592 | 2953 | if (l > (pagew * 0.333)) |
ef416fc2 | 2954 | { |
80ca4592 | 2955 | l = pagew * 0.333; |
2956 | w = l * bboxw / bboxl; | |
ef416fc2 | 2957 | } |
2958 | ||
80ca4592 | 2959 | tx = 0.5 * (pagel - 2 * w); |
2960 | ty = 0.5 * (pagew - 3 * l); | |
ef416fc2 | 2961 | |
80ca4592 | 2962 | if (doc->normal_landscape) |
f301802f | 2963 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 2964 | else |
f301802f | 2965 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 2966 | |
80ca4592 | 2967 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 2968 | tx + x * w, ty + y * l, l / bboxl, w / bboxw); |
ef416fc2 | 2969 | } |
2970 | else | |
2971 | { | |
80ca4592 | 2972 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2973 | { |
2974 | x = pos / 2; | |
2975 | y = pos & 1; | |
2976 | ||
80ca4592 | 2977 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2978 | x = 2 - x; |
2979 | ||
80ca4592 | 2980 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2981 | y = 1 - y; |
2982 | } | |
2983 | else | |
2984 | { | |
2985 | x = pos % 3; | |
2986 | y = pos / 3; | |
2987 | ||
80ca4592 | 2988 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2989 | x = 2 - x; |
2990 | ||
80ca4592 | 2991 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2992 | y = 1 - y; |
2993 | } | |
2994 | ||
80ca4592 | 2995 | l = pagew * 0.5; |
2996 | w = l * bboxw / bboxl; | |
ef416fc2 | 2997 | |
80ca4592 | 2998 | if (w > (pagel * 0.333)) |
ef416fc2 | 2999 | { |
80ca4592 | 3000 | w = pagel * 0.333; |
3001 | l = w * bboxl / bboxw; | |
ef416fc2 | 3002 | } |
3003 | ||
f301802f | 3004 | tx = 0.5 * (pagel - 3 * w); |
3005 | ty = 0.5 * (pagew - 2 * l); | |
ef416fc2 | 3006 | |
80ca4592 | 3007 | if (doc->normal_landscape) |
f301802f | 3008 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3009 | else |
f301802f | 3010 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3011 | |
80ca4592 | 3012 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3013 | tx + w * x, ty + l * y, w / bboxw, l / bboxl); |
3014 | ||
ef416fc2 | 3015 | } |
3016 | break; | |
3017 | ||
3018 | case 9 : | |
80ca4592 | 3019 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3020 | { |
3021 | x = (pos / 3) % 3; | |
3022 | y = pos % 3; | |
3023 | } | |
3024 | else | |
3025 | { | |
3026 | x = pos % 3; | |
3027 | y = (pos / 3) % 3; | |
3028 | } | |
3029 | ||
80ca4592 | 3030 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3031 | x = 2 - x; |
3032 | ||
80ca4592 | 3033 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3034 | y = 2 - y; |
3035 | ||
80ca4592 | 3036 | w = pagew * 0.333; |
3037 | l = w * bboxl / bboxw; | |
ef416fc2 | 3038 | |
80ca4592 | 3039 | if (l > (pagel * 0.333)) |
ef416fc2 | 3040 | { |
80ca4592 | 3041 | l = pagel * 0.333; |
3042 | w = l * bboxw / bboxl; | |
ef416fc2 | 3043 | } |
3044 | ||
80ca4592 | 3045 | tx = 0.5 * (pagew * 0.333 - w); |
3046 | ty = 0.5 * (pagel * 0.333 - l); | |
ef416fc2 | 3047 | |
80ca4592 | 3048 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3049 | tx + x * pagew * 0.333, ty + y * pagel * 0.333, | |
3050 | w / bboxw, l / bboxl); | |
ef416fc2 | 3051 | break; |
3052 | ||
3053 | case 16 : | |
80ca4592 | 3054 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3055 | { |
3056 | x = (pos / 4) & 3; | |
3057 | y = pos & 3; | |
3058 | } | |
3059 | else | |
3060 | { | |
3061 | x = pos & 3; | |
3062 | y = (pos / 4) & 3; | |
3063 | } | |
3064 | ||
80ca4592 | 3065 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3066 | x = 3 - x; |
3067 | ||
80ca4592 | 3068 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3069 | y = 3 - y; |
3070 | ||
80ca4592 | 3071 | w = pagew * 0.25; |
3072 | l = w * bboxl / bboxw; | |
ef416fc2 | 3073 | |
80ca4592 | 3074 | if (l > (pagel * 0.25)) |
ef416fc2 | 3075 | { |
80ca4592 | 3076 | l = pagel * 0.25; |
3077 | w = l * bboxw / bboxl; | |
ef416fc2 | 3078 | } |
3079 | ||
80ca4592 | 3080 | tx = 0.5 * (pagew * 0.25 - w); |
3081 | ty = 0.5 * (pagel * 0.25 - l); | |
ef416fc2 | 3082 | |
80ca4592 | 3083 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3084 | tx + x * pagew * 0.25, ty + y * pagel * 0.25, | |
3085 | w / bboxw, l / bboxl); | |
ef416fc2 | 3086 | break; |
3087 | } | |
3088 | ||
3089 | /* | |
3090 | * Draw borders as necessary... | |
3091 | */ | |
3092 | ||
80ca4592 | 3093 | if (doc->page_border && show_border) |
ef416fc2 | 3094 | { |
80ca4592 | 3095 | int rects; /* Number of border rectangles */ |
7e86f2f6 | 3096 | double fscale; /* Scaling value for points */ |
ef416fc2 | 3097 | |
3098 | ||
80ca4592 | 3099 | rects = (doc->page_border & PSTOPS_BORDERDOUBLE) ? 2 : 1; |
ef416fc2 | 3100 | fscale = PageWidth / w; |
3101 | margin = 2.25 * fscale; | |
3102 | ||
3103 | /* | |
3104 | * Set the line width and color... | |
3105 | */ | |
3106 | ||
80ca4592 | 3107 | doc_puts(doc, "gsave\n"); |
3108 | doc_printf(doc, "%.3f setlinewidth 0 setgray newpath\n", | |
3109 | (doc->page_border & PSTOPS_BORDERTHICK) ? 0.5 * fscale : | |
3110 | 0.24 * fscale); | |
ef416fc2 | 3111 | |
3112 | /* | |
3113 | * Draw border boxes... | |
3114 | */ | |
3115 | ||
3116 | for (; rects > 0; rects --, margin += 2 * fscale) | |
80ca4592 | 3117 | if (doc->number_up > 1) |
3118 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", | |
a41f09e2 MS |
3119 | margin, |
3120 | margin, | |
3121 | bboxw - 2 * margin, | |
3122 | bboxl - 2 * margin); | |
ef416fc2 | 3123 | else |
80ca4592 | 3124 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", |
3125 | PageLeft + margin, | |
3126 | PageBottom + margin, | |
3127 | PageRight - PageLeft - 2 * margin, | |
3128 | PageTop - PageBottom - 2 * margin); | |
ef416fc2 | 3129 | |
3130 | /* | |
3131 | * Restore pen settings... | |
3132 | */ | |
3133 | ||
80ca4592 | 3134 | doc_puts(doc, "grestore\n"); |
ef416fc2 | 3135 | } |
3136 | ||
3e7fe0ca | 3137 | if (doc->fit_to_page) |
ef416fc2 | 3138 | { |
3139 | /* | |
a41f09e2 | 3140 | * Offset the page by its bounding box... |
ef416fc2 | 3141 | */ |
3142 | ||
80ca4592 | 3143 | doc_printf(doc, "%d %d translate\n", -bounding_box[0], |
3144 | -bounding_box[1]); | |
80ca4592 | 3145 | } |
a41f09e2 | 3146 | |
3e7fe0ca | 3147 | if (doc->fit_to_page || doc->number_up > 1) |
80ca4592 | 3148 | { |
3149 | /* | |
a41f09e2 | 3150 | * Clip the page to the page's bounding box... |
80ca4592 | 3151 | */ |
3152 | ||
a41f09e2 MS |
3153 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrc\n", |
3154 | bboxx + margin, bboxy + margin, | |
3155 | bboxw - 2 * margin, bboxl - 2 * margin); | |
ef416fc2 | 3156 | } |
3157 | } | |
3158 | ||
3159 | ||
b86bc4cf | 3160 | /* |
3161 | * 'write_label_prolog()' - Write the prolog with the classification | |
3162 | * and page label. | |
3163 | */ | |
3164 | ||
3165 | static void | |
3166 | write_label_prolog(pstops_doc_t *doc, /* I - Document info */ | |
3167 | const char *label, /* I - Page label */ | |
3168 | float bottom, /* I - Bottom position in points */ | |
3169 | float top, /* I - Top position in points */ | |
3170 | float width) /* I - Width in points */ | |
3171 | { | |
3172 | const char *classification; /* CLASSIFICATION environment variable */ | |
3173 | const char *ptr; /* Temporary string pointer */ | |
3174 | ||
3175 | ||
3176 | /* | |
3177 | * First get the current classification... | |
3178 | */ | |
3179 | ||
3180 | if ((classification = getenv("CLASSIFICATION")) == NULL) | |
3181 | classification = ""; | |
3182 | if (strcmp(classification, "none") == 0) | |
3183 | classification = ""; | |
3184 | ||
3185 | /* | |
3186 | * If there is nothing to show, bind an empty 'write labels' procedure | |
3187 | * and return... | |
3188 | */ | |
3189 | ||
3190 | if (!classification[0] && (label == NULL || !label[0])) | |
3191 | { | |
3192 | doc_puts(doc, "userdict/ESPwl{}bind put\n"); | |
3193 | return; | |
3194 | } | |
3195 | ||
3196 | /* | |
3197 | * Set the classification + page label string... | |
3198 | */ | |
3199 | ||
3200 | doc_puts(doc, "userdict"); | |
3201 | if (!strcmp(classification, "confidential")) | |
3202 | doc_puts(doc, "/ESPpl(CONFIDENTIAL"); | |
3203 | else if (!strcmp(classification, "classified")) | |
3204 | doc_puts(doc, "/ESPpl(CLASSIFIED"); | |
3205 | else if (!strcmp(classification, "secret")) | |
3206 | doc_puts(doc, "/ESPpl(SECRET"); | |
3207 | else if (!strcmp(classification, "topsecret")) | |
3208 | doc_puts(doc, "/ESPpl(TOP SECRET"); | |
3209 | else if (!strcmp(classification, "unclassified")) | |
3210 | doc_puts(doc, "/ESPpl(UNCLASSIFIED"); | |
3211 | else | |
3212 | { | |
3213 | doc_puts(doc, "/ESPpl("); | |
3214 | ||
3215 | for (ptr = classification; *ptr; ptr ++) | |
3216 | { | |
3217 | if (*ptr < 32 || *ptr > 126) | |
3218 | doc_printf(doc, "\\%03o", *ptr); | |
3219 | else if (*ptr == '_') | |
3220 | doc_puts(doc, " "); | |
3221 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3222 | doc_printf(doc, "\\%c", *ptr); | |
3223 | else | |
3224 | doc_printf(doc, "%c", *ptr); | |
3225 | } | |
3226 | } | |
3227 | ||
3228 | if (label) | |
3229 | { | |
3230 | if (classification[0]) | |
3231 | doc_puts(doc, " - "); | |
3232 | ||
3233 | /* | |
3234 | * Quote the label string as needed... | |
3235 | */ | |
3236 | ||
3237 | for (ptr = label; *ptr; ptr ++) | |
3238 | { | |
3239 | if (*ptr < 32 || *ptr > 126) | |
3240 | doc_printf(doc, "\\%03o", *ptr); | |
3241 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3242 | doc_printf(doc, "\\%c", *ptr); | |
3243 | else | |
3244 | doc_printf(doc, "%c", *ptr); | |
3245 | } | |
3246 | } | |
3247 | ||
3248 | doc_puts(doc, ")put\n"); | |
3249 | ||
3250 | /* | |
3251 | * Then get a 14 point Helvetica-Bold font... | |
3252 | */ | |
3253 | ||
3254 | doc_puts(doc, "userdict/ESPpf /Helvetica-Bold findfont 14 scalefont put\n"); | |
3255 | ||
3256 | /* | |
3257 | * Finally, the procedure to write the labels on the page... | |
3258 | */ | |
3259 | ||
3260 | doc_puts(doc, "userdict/ESPwl{\n"); | |
3261 | doc_puts(doc, " ESPpf setfont\n"); | |
3262 | doc_printf(doc, " ESPpl stringwidth pop dup 12 add exch -0.5 mul %.0f add\n", | |
3263 | width * 0.5f); | |
3264 | doc_puts(doc, " 1 setgray\n"); | |
3265 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", bottom - 2.0); | |
3266 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", top - 18.0); | |
3267 | doc_puts(doc, " 0 setgray\n"); | |
3268 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", bottom - 2.0); | |
3269 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", top - 18.0); | |
3270 | doc_printf(doc, " dup %.0f moveto ESPpl show\n", bottom + 2.0); | |
3271 | doc_printf(doc, " %.0f moveto ESPpl show\n", top - 14.0); | |
3272 | doc_puts(doc, "pop\n"); | |
3273 | doc_puts(doc, "}bind put\n"); | |
3274 | } | |
3275 | ||
3276 | ||
ed486911 | 3277 | /* |
3278 | * 'write_labels()' - Write the actual page labels. | |
3279 | * | |
3280 | * This function is a copy of the one in common.c since we need to | |
3281 | * use doc_puts/doc_printf instead of puts/printf... | |
3282 | */ | |
3283 | ||
3284 | static void | |
3285 | write_labels(pstops_doc_t *doc, /* I - Document information */ | |
3286 | int orient) /* I - Orientation of the page */ | |
3287 | { | |
3288 | float width, /* Width of page */ | |
3289 | length; /* Length of page */ | |
3290 | ||
3291 | ||
3292 | doc_puts(doc, "gsave\n"); | |
3293 | ||
3294 | if ((orient ^ Orientation) & 1) | |
3295 | { | |
3296 | width = PageLength; | |
3297 | length = PageWidth; | |
3298 | } | |
3299 | else | |
3300 | { | |
3301 | width = PageWidth; | |
3302 | length = PageLength; | |
3303 | } | |
3304 | ||
3305 | switch (orient & 3) | |
3306 | { | |
3307 | case 1 : /* Landscape */ | |
3308 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", length); | |
3309 | break; | |
3310 | case 2 : /* Reverse Portrait */ | |
3311 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", width, length); | |
3312 | break; | |
3313 | case 3 : /* Reverse Landscape */ | |
3314 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", width); | |
3315 | break; | |
3316 | } | |
3317 | ||
3318 | doc_puts(doc, "ESPwl\n"); | |
3319 | doc_puts(doc, "grestore\n"); | |
3320 | } | |
3321 | ||
3322 | ||
ef416fc2 | 3323 | /* |
0af14961 MS |
3324 | * 'write_options()' - Write options provided via %%IncludeFeature. |
3325 | */ | |
3326 | ||
3327 | static void | |
3328 | write_options( | |
3329 | pstops_doc_t *doc, /* I - Document */ | |
3330 | ppd_file_t *ppd, /* I - PPD file */ | |
3331 | int num_options, /* I - Number of options */ | |
3332 | cups_option_t *options) /* I - Options */ | |
3333 | { | |
3334 | int i; /* Looping var */ | |
3335 | ppd_option_t *option; /* PPD option */ | |
7e86f2f6 | 3336 | float min_order; /* Minimum OrderDependency value */ |
0af14961 MS |
3337 | char *doc_setup, /* DocumentSetup commands to send */ |
3338 | *any_setup; /* AnySetup commands to send */ | |
3339 | ||
3340 | ||
3341 | /* | |
3342 | * Figure out the minimum OrderDependency value... | |
3343 | */ | |
3344 | ||
3345 | if ((option = ppdFindOption(ppd, "PageRegion")) != NULL) | |
3346 | min_order = option->order; | |
3347 | else | |
3348 | min_order = 999.0f; | |
3349 | ||
3350 | for (i = 0; i < num_options; i ++) | |
3351 | if ((option = ppdFindOption(ppd, options[i].name)) != NULL && | |
3352 | option->order < min_order) | |
3353 | min_order = option->order; | |
3354 | ||
3355 | /* | |
3356 | * Mark and extract them... | |
3357 | */ | |
3358 | ||
3359 | cupsMarkOptions(ppd, num_options, options); | |
3360 | ||
3361 | doc_setup = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, min_order); | |
3362 | any_setup = ppdEmitString(ppd, PPD_ORDER_ANY, min_order); | |
3363 | ||
3364 | /* | |
3365 | * Then send them out... | |
3366 | */ | |
3367 | ||
e07d4801 MS |
3368 | if (doc->number_up > 1) |
3369 | { | |
3370 | /* | |
3371 | * Temporarily restore setpagedevice so we can set the options... | |
3372 | */ | |
3373 | ||
3374 | doc_puts(doc, "userdict/setpagedevice/CUPSsetpagedevice load put\n"); | |
3375 | } | |
3376 | ||
0af14961 MS |
3377 | if (doc_setup) |
3378 | { | |
3379 | doc_puts(doc, doc_setup); | |
3380 | free(doc_setup); | |
3381 | } | |
3382 | ||
3383 | if (any_setup) | |
3384 | { | |
3385 | doc_puts(doc, any_setup); | |
3386 | free(any_setup); | |
3387 | } | |
e07d4801 MS |
3388 | |
3389 | if (doc->number_up > 1) | |
3390 | { | |
3391 | /* | |
3392 | * Disable setpagedevice again... | |
3393 | */ | |
3394 | ||
3395 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); | |
3396 | } | |
0af14961 | 3397 | } |