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Commit | Line | Data |
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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
7e86f2f6 | 4 | * PostScript filter for CUPS. |
ef416fc2 | 5 | * |
7e86f2f6 MS |
6 | * Copyright 2007-2014 by Apple Inc. |
7 | * Copyright 1993-2007 by Easy Software Products. | |
ef416fc2 | 8 | * |
7e86f2f6 MS |
9 | * These coded instructions, statements, and computer programs are the |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
7e86f2f6 | 15 | * This file is subject to the Apple OS-Developed Software exception. |
ef416fc2 | 16 | */ |
17 | ||
18 | /* | |
19 | * Include necessary headers... | |
20 | */ | |
21 | ||
22 | #include "common.h" | |
e53920b9 | 23 | #include <limits.h> |
bd7854cb | 24 | #include <math.h> |
25 | #include <cups/file.h> | |
26 | #include <cups/array.h> | |
71e16022 | 27 | #include <cups/language-private.h> |
c24d2134 | 28 | #include <signal.h> |
ef416fc2 | 29 | |
30 | ||
31 | /* | |
32 | * Constants... | |
33 | */ | |
34 | ||
80ca4592 | 35 | #define PSTOPS_BORDERNONE 0 /* No border or hairline border */ |
36 | #define PSTOPS_BORDERTHICK 1 /* Think border */ | |
37 | #define PSTOPS_BORDERSINGLE 2 /* Single-line hairline border */ | |
38 | #define PSTOPS_BORDERSINGLE2 3 /* Single-line thick border */ | |
39 | #define PSTOPS_BORDERDOUBLE 4 /* Double-line hairline border */ | |
40 | #define PSTOPS_BORDERDOUBLE2 5 /* Double-line thick border */ | |
ef416fc2 | 41 | |
80ca4592 | 42 | #define PSTOPS_LAYOUT_LRBT 0 /* Left to right, bottom to top */ |
43 | #define PSTOPS_LAYOUT_LRTB 1 /* Left to right, top to bottom */ | |
44 | #define PSTOPS_LAYOUT_RLBT 2 /* Right to left, bottom to top */ | |
45 | #define PSTOPS_LAYOUT_RLTB 3 /* Right to left, top to bottom */ | |
46 | #define PSTOPS_LAYOUT_BTLR 4 /* Bottom to top, left to right */ | |
47 | #define PSTOPS_LAYOUT_TBLR 5 /* Top to bottom, left to right */ | |
48 | #define PSTOPS_LAYOUT_BTRL 6 /* Bottom to top, right to left */ | |
49 | #define PSTOPS_LAYOUT_TBRL 7 /* Top to bottom, right to left */ | |
ef416fc2 | 50 | |
80ca4592 | 51 | #define PSTOPS_LAYOUT_NEGATEY 1 /* The bits for the layout */ |
52 | #define PSTOPS_LAYOUT_NEGATEX 2 /* definitions above... */ | |
53 | #define PSTOPS_LAYOUT_VERTICAL 4 | |
ef416fc2 | 54 | |
55 | ||
bd7854cb | 56 | /* |
57 | * Types... | |
58 | */ | |
59 | ||
60 | typedef struct /**** Page information ****/ | |
61 | { | |
62 | char *label; /* Page label */ | |
80ca4592 | 63 | int bounding_box[4]; /* PageBoundingBox */ |
bd7854cb | 64 | off_t offset; /* Offset to start of page */ |
65 | ssize_t length; /* Number of bytes for page */ | |
80ca4592 | 66 | int num_options; /* Number of options for this page */ |
67 | cups_option_t *options; /* Options for this page */ | |
68 | } pstops_page_t; | |
69 | ||
70 | typedef struct /**** Document information ****/ | |
71 | { | |
72 | int page; /* Current page */ | |
73 | int bounding_box[4]; /* BoundingBox from header */ | |
74 | int new_bounding_box[4]; /* New composite bounding box */ | |
75 | int num_options; /* Number of document-wide options */ | |
76 | cups_option_t *options; /* Document-wide options */ | |
77 | int normal_landscape, /* Normal rotation for landscape? */ | |
78 | saw_eof, /* Saw the %%EOF comment? */ | |
79 | slow_collate, /* Collate copies by hand? */ | |
80 | slow_duplex, /* Duplex pages slowly? */ | |
81 | slow_order, /* Reverse pages slowly? */ | |
82 | use_ESPshowpage; /* Use ESPshowpage? */ | |
83 | cups_array_t *pages; /* Pages in document */ | |
84 | cups_file_t *temp; /* Temporary file, if any */ | |
85 | char tempfile[1024]; /* Temporary filename */ | |
86 | int job_id; /* Job ID */ | |
87 | const char *user, /* User name */ | |
88 | *title; /* Job name */ | |
89 | int copies; /* Number of copies */ | |
90 | const char *ap_input_slot, /* AP_FIRSTPAGE_InputSlot value */ | |
ba55dc12 MS |
91 | *ap_manual_feed, /* AP_FIRSTPAGE_ManualFeed value */ |
92 | *ap_media_color, /* AP_FIRSTPAGE_MediaColor value */ | |
93 | *ap_media_type, /* AP_FIRSTPAGE_MediaType value */ | |
94 | *ap_page_region, /* AP_FIRSTPAGE_PageRegion value */ | |
95 | *ap_page_size; /* AP_FIRSTPAGE_PageSize value */ | |
80ca4592 | 96 | int collate, /* Collate copies? */ |
97 | emit_jcl, /* Emit JCL commands? */ | |
3e7fe0ca | 98 | fit_to_page; /* Fit pages to media */ |
80ca4592 | 99 | const char *input_slot, /* InputSlot value */ |
ba55dc12 MS |
100 | *manual_feed, /* ManualFeed value */ |
101 | *media_color, /* MediaColor value */ | |
102 | *media_type, /* MediaType value */ | |
103 | *page_region, /* PageRegion value */ | |
104 | *page_size; /* PageSize value */ | |
80ca4592 | 105 | int mirror, /* doc->mirror/mirror pages */ |
106 | number_up, /* Number of pages on each sheet */ | |
107 | number_up_layout, /* doc->number_up_layout of N-up pages */ | |
108 | output_order, /* Requested reverse output order? */ | |
109 | page_border; /* doc->page_border around pages */ | |
110 | const char *page_label, /* page-label option, if any */ | |
111 | *page_ranges, /* page-ranges option, if any */ | |
112 | *page_set; /* page-set option, if any */ | |
113 | } pstops_doc_t; | |
bd7854cb | 114 | |
115 | ||
ef416fc2 | 116 | /* |
80ca4592 | 117 | * Convenience macros... |
ef416fc2 | 118 | */ |
119 | ||
80ca4592 | 120 | #define is_first_page(p) (doc->number_up == 1 || \ |
121 | ((p) % doc->number_up) == 1) | |
122 | #define is_last_page(p) (doc->number_up == 1 || \ | |
123 | ((p) % doc->number_up) == 0) | |
124 | #define is_not_last_page(p) (doc->number_up > 1 && \ | |
125 | ((p) % doc->number_up) != 0) | |
ef416fc2 | 126 | |
127 | ||
c24d2134 MS |
128 | /* |
129 | * Local globals... | |
130 | */ | |
131 | ||
132 | static int JobCanceled = 0;/* Set to 1 on SIGTERM */ | |
133 | ||
134 | ||
ef416fc2 | 135 | /* |
136 | * Local functions... | |
137 | */ | |
138 | ||
80ca4592 | 139 | static pstops_page_t *add_page(pstops_doc_t *doc, const char *label); |
c24d2134 | 140 | static void cancel_job(int sig); |
80ca4592 | 141 | static int check_range(pstops_doc_t *doc, int page); |
bd7854cb | 142 | static void copy_bytes(cups_file_t *fp, off_t offset, |
143 | size_t length); | |
91c84a35 | 144 | static ssize_t copy_comments(cups_file_t *fp, pstops_doc_t *doc, |
2abf387c | 145 | ppd_file_t *ppd, char *line, |
91c84a35 | 146 | ssize_t linelen, size_t linesize); |
80ca4592 | 147 | static void copy_dsc(cups_file_t *fp, pstops_doc_t *doc, |
91c84a35 | 148 | ppd_file_t *ppd, char *line, ssize_t linelen, |
80ca4592 | 149 | size_t linesize); |
150 | static void copy_non_dsc(cups_file_t *fp, pstops_doc_t *doc, | |
151 | ppd_file_t *ppd, char *line, | |
91c84a35 MS |
152 | ssize_t linelen, size_t linesize); |
153 | static ssize_t copy_page(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 154 | ppd_file_t *ppd, int number, char *line, |
91c84a35 MS |
155 | ssize_t linelen, size_t linesize); |
156 | static ssize_t copy_prolog(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 157 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
158 | ssize_t linelen, size_t linesize); |
159 | static ssize_t copy_setup(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 160 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
161 | ssize_t linelen, size_t linesize); |
162 | static ssize_t copy_trailer(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 163 | ppd_file_t *ppd, int number, char *line, |
91c84a35 | 164 | ssize_t linelen, size_t linesize); |
80ca4592 | 165 | static void do_prolog(pstops_doc_t *doc, ppd_file_t *ppd); |
166 | static void do_setup(pstops_doc_t *doc, ppd_file_t *ppd); | |
f301802f | 167 | static void doc_printf(pstops_doc_t *doc, const char *format, ...) |
85dda01c | 168 | __attribute__ ((__format__ (__printf__, 2, 3))); |
80ca4592 | 169 | static void doc_puts(pstops_doc_t *doc, const char *s); |
170 | static void doc_write(pstops_doc_t *doc, const char *s, size_t len); | |
171 | static void end_nup(pstops_doc_t *doc, int number); | |
172 | static int include_feature(ppd_file_t *ppd, const char *line, | |
173 | int num_options, | |
174 | cups_option_t **options); | |
175 | static char *parse_text(const char *start, char **end, char *buffer, | |
176 | size_t bufsize); | |
177 | static void set_pstops_options(pstops_doc_t *doc, ppd_file_t *ppd, | |
178 | char *argv[], int num_options, | |
179 | cups_option_t *options); | |
91c84a35 | 180 | static ssize_t skip_page(cups_file_t *fp, char *line, ssize_t linelen, |
80ca4592 | 181 | size_t linesize); |
182 | static void start_nup(pstops_doc_t *doc, int number, | |
183 | int show_border, const int *bounding_box); | |
b86bc4cf | 184 | static void write_label_prolog(pstops_doc_t *doc, const char *label, |
185 | float bottom, float top, | |
186 | float width); | |
ed486911 | 187 | static void write_labels(pstops_doc_t *doc, int orient); |
0af14961 MS |
188 | static void write_options(pstops_doc_t *doc, ppd_file_t *ppd, |
189 | int num_options, cups_option_t *options); | |
ef416fc2 | 190 | |
191 | ||
192 | /* | |
0af14961 | 193 | * 'main()' - Main entry. |
ef416fc2 | 194 | */ |
195 | ||
bd7854cb | 196 | int /* O - Exit status */ |
197 | main(int argc, /* I - Number of command-line args */ | |
198 | char *argv[]) /* I - Command-line arguments */ | |
ef416fc2 | 199 | { |
80ca4592 | 200 | pstops_doc_t doc; /* Document information */ |
201 | cups_file_t *fp; /* Print file */ | |
bd7854cb | 202 | ppd_file_t *ppd; /* PPD file */ |
bd7854cb | 203 | int num_options; /* Number of print options */ |
204 | cups_option_t *options; /* Print options */ | |
bd7854cb | 205 | char line[8192]; /* Line buffer */ |
7e86f2f6 | 206 | ssize_t len; /* Length of line buffer */ |
7ff4fea9 MS |
207 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) |
208 | struct sigaction action; /* Actions for POSIX signals */ | |
209 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
80ca4592 | 210 | |
ef416fc2 | 211 | |
212 | /* | |
213 | * Make sure status messages are not buffered... | |
214 | */ | |
215 | ||
216 | setbuf(stderr, NULL); | |
217 | ||
eac3a0a0 MS |
218 | /* |
219 | * Ignore broken pipe signals... | |
220 | */ | |
221 | ||
222 | signal(SIGPIPE, SIG_IGN); | |
223 | ||
ef416fc2 | 224 | /* |
225 | * Check command-line... | |
226 | */ | |
227 | ||
228 | if (argc < 6 || argc > 7) | |
229 | { | |
f0ab5bff | 230 | _cupsLangPrintf(stderr, |
f3c17241 | 231 | _("Usage: %s job-id user title copies options [file]"), |
f0ab5bff | 232 | argv[0]); |
ef416fc2 | 233 | return (1); |
234 | } | |
235 | ||
c24d2134 MS |
236 | /* |
237 | * Register a signal handler to cleanly cancel a job. | |
238 | */ | |
239 | ||
240 | #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */ | |
241 | sigset(SIGTERM, cancel_job); | |
242 | #elif defined(HAVE_SIGACTION) | |
243 | memset(&action, 0, sizeof(action)); | |
244 | ||
245 | sigemptyset(&action.sa_mask); | |
246 | action.sa_handler = cancel_job; | |
247 | sigaction(SIGTERM, &action, NULL); | |
248 | #else | |
249 | signal(SIGTERM, cancel_job); | |
250 | #endif /* HAVE_SIGSET */ | |
251 | ||
ef416fc2 | 252 | /* |
253 | * If we have 7 arguments, print the file named on the command-line. | |
254 | * Otherwise, send stdin instead... | |
255 | */ | |
256 | ||
257 | if (argc == 6) | |
80ca4592 | 258 | fp = cupsFileStdin(); |
ef416fc2 | 259 | else |
260 | { | |
261 | /* | |
262 | * Try to open the print file... | |
263 | */ | |
264 | ||
80ca4592 | 265 | if ((fp = cupsFileOpen(argv[6], "r")) == NULL) |
ef416fc2 | 266 | { |
0837b7e8 | 267 | _cupsLangPrintError("ERROR", _("Unable to open print file")); |
ef416fc2 | 268 | return (1); |
269 | } | |
270 | } | |
271 | ||
272 | /* | |
80ca4592 | 273 | * Read the first line to see if we have DSC comments... |
ef416fc2 | 274 | */ |
275 | ||
7e86f2f6 | 276 | if ((len = (ssize_t)cupsFileGetLine(fp, line, sizeof(line))) == 0) |
80ca4592 | 277 | { |
c7017ecc | 278 | fputs("DEBUG: The print file is empty.\n", stderr); |
80ca4592 | 279 | return (1); |
280 | } | |
ef416fc2 | 281 | |
80ca4592 | 282 | /* |
283 | * Process command-line options... | |
284 | */ | |
ef416fc2 | 285 | |
286 | options = NULL; | |
287 | num_options = cupsParseOptions(argv[5], 0, &options); | |
80ca4592 | 288 | ppd = SetCommonOptions(num_options, options, 1); |
ef416fc2 | 289 | |
80ca4592 | 290 | set_pstops_options(&doc, ppd, argv, num_options, options); |
ef416fc2 | 291 | |
80ca4592 | 292 | /* |
293 | * Write any "exit server" options that have been selected... | |
294 | */ | |
ef416fc2 | 295 | |
80ca4592 | 296 | ppdEmit(ppd, stdout, PPD_ORDER_EXIT); |
ef416fc2 | 297 | |
80ca4592 | 298 | /* |
299 | * Write any JCL commands that are needed to print PostScript code... | |
300 | */ | |
bd7854cb | 301 | |
80ca4592 | 302 | if (doc.emit_jcl) |
303 | ppdEmitJCL(ppd, stdout, doc.job_id, doc.user, doc.title); | |
ef416fc2 | 304 | |
80ca4592 | 305 | /* |
306 | * Start with a DSC header... | |
307 | */ | |
ef416fc2 | 308 | |
80ca4592 | 309 | puts("%!PS-Adobe-3.0"); |
ef416fc2 | 310 | |
80ca4592 | 311 | /* |
312 | * Skip leading PJL in the document... | |
313 | */ | |
ef416fc2 | 314 | |
80ca4592 | 315 | while (!strncmp(line, "\033%-12345X", 9) || !strncmp(line, "@PJL ", 5)) |
bd7854cb | 316 | { |
317 | /* | |
80ca4592 | 318 | * Yup, we have leading PJL fun, so skip it until we hit the line |
319 | * with "ENTER LANGUAGE"... | |
bd7854cb | 320 | */ |
321 | ||
80ca4592 | 322 | fputs("DEBUG: Skipping PJL header...\n", stderr); |
bd7854cb | 323 | |
d6ae789d | 324 | while (strstr(line, "ENTER LANGUAGE") == NULL && strncmp(line, "%!", 2)) |
7e86f2f6 | 325 | if ((len = (ssize_t)cupsFileGetLine(fp, line, sizeof(line))) == 0) |
80ca4592 | 326 | break; |
ef416fc2 | 327 | |
d6ae789d | 328 | if (!strncmp(line, "%!", 2)) |
329 | break; | |
330 | ||
7e86f2f6 | 331 | if ((len = (ssize_t)cupsFileGetLine(fp, line, sizeof(line))) == 0) |
80ca4592 | 332 | break; |
bd7854cb | 333 | } |
334 | ||
ef416fc2 | 335 | /* |
80ca4592 | 336 | * Now see if the document conforms to the Adobe Document Structuring |
337 | * Conventions... | |
ef416fc2 | 338 | */ |
339 | ||
80ca4592 | 340 | if (!strncmp(line, "%!PS-Adobe-", 11)) |
bd7854cb | 341 | { |
342 | /* | |
80ca4592 | 343 | * Yes, filter the document... |
bd7854cb | 344 | */ |
345 | ||
80ca4592 | 346 | copy_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
bd7854cb | 347 | } |
80ca4592 | 348 | else |
ef416fc2 | 349 | { |
350 | /* | |
80ca4592 | 351 | * No, display an error message and treat the file as if it contains |
352 | * a single page... | |
ef416fc2 | 353 | */ |
354 | ||
80ca4592 | 355 | copy_non_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
ef416fc2 | 356 | } |
ef416fc2 | 357 | |
bd7854cb | 358 | /* |
80ca4592 | 359 | * Send %%EOF as needed... |
bd7854cb | 360 | */ |
361 | ||
80ca4592 | 362 | if (!doc.saw_eof) |
363 | puts("%%EOF"); | |
bd7854cb | 364 | |
ef416fc2 | 365 | /* |
80ca4592 | 366 | * End the job with the appropriate JCL command or CTRL-D... |
ef416fc2 | 367 | */ |
368 | ||
80ca4592 | 369 | if (doc.emit_jcl) |
ef416fc2 | 370 | { |
80ca4592 | 371 | if (ppd && ppd->jcl_end) |
372 | ppdEmitJCLEnd(ppd, stdout); | |
373 | else | |
374 | putchar(0x04); | |
ef416fc2 | 375 | } |
ef416fc2 | 376 | |
377 | /* | |
80ca4592 | 378 | * Close files and remove the temporary file if needed... |
ef416fc2 | 379 | */ |
380 | ||
80ca4592 | 381 | if (doc.temp) |
ef416fc2 | 382 | { |
80ca4592 | 383 | cupsFileClose(doc.temp); |
384 | unlink(doc.tempfile); | |
ef416fc2 | 385 | } |
386 | ||
80ca4592 | 387 | ppdClose(ppd); |
388 | cupsFreeOptions(num_options, options); | |
ef416fc2 | 389 | |
80ca4592 | 390 | cupsFileClose(fp); |
ef416fc2 | 391 | |
80ca4592 | 392 | return (0); |
393 | } | |
ef416fc2 | 394 | |
ef416fc2 | 395 | |
80ca4592 | 396 | /* |
0af14961 | 397 | * 'add_page()' - Add a page to the pages array. |
80ca4592 | 398 | */ |
ef416fc2 | 399 | |
80ca4592 | 400 | static pstops_page_t * /* O - New page info object */ |
401 | add_page(pstops_doc_t *doc, /* I - Document information */ | |
402 | const char *label) /* I - Page label */ | |
403 | { | |
404 | pstops_page_t *pageinfo; /* New page info object */ | |
ef416fc2 | 405 | |
ef416fc2 | 406 | |
80ca4592 | 407 | if (!doc->pages) |
408 | doc->pages = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 409 | |
80ca4592 | 410 | if (!doc->pages) |
ef416fc2 | 411 | { |
0837b7e8 | 412 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for pages array")); |
80ca4592 | 413 | exit(1); |
ef416fc2 | 414 | } |
80ca4592 | 415 | |
416 | if ((pageinfo = calloc(1, sizeof(pstops_page_t))) == NULL) | |
ef416fc2 | 417 | { |
0837b7e8 | 418 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for page info")); |
80ca4592 | 419 | exit(1); |
420 | } | |
ef416fc2 | 421 | |
80ca4592 | 422 | pageinfo->label = strdup(label); |
423 | pageinfo->offset = cupsFileTell(doc->temp); | |
ef416fc2 | 424 | |
80ca4592 | 425 | cupsArrayAdd(doc->pages, pageinfo); |
ef416fc2 | 426 | |
80ca4592 | 427 | doc->page ++; |
ef416fc2 | 428 | |
80ca4592 | 429 | return (pageinfo); |
430 | } | |
ef416fc2 | 431 | |
ef416fc2 | 432 | |
c24d2134 MS |
433 | /* |
434 | * 'cancel_job()' - Flag the job as canceled. | |
435 | */ | |
436 | ||
437 | static void | |
438 | cancel_job(int sig) /* I - Signal number (unused) */ | |
439 | { | |
440 | (void)sig; | |
441 | ||
442 | JobCanceled = 1; | |
443 | } | |
444 | ||
445 | ||
80ca4592 | 446 | /* |
447 | * 'check_range()' - Check to see if the current page is selected for | |
448 | * printing. | |
449 | */ | |
ef416fc2 | 450 | |
80ca4592 | 451 | static int /* O - 1 if selected, 0 otherwise */ |
452 | check_range(pstops_doc_t *doc, /* I - Document information */ | |
453 | int page) /* I - Page number */ | |
454 | { | |
455 | const char *range; /* Pointer into range string */ | |
456 | int lower, upper; /* Lower and upper page numbers */ | |
ef416fc2 | 457 | |
ef416fc2 | 458 | |
80ca4592 | 459 | if (doc->page_set) |
ef416fc2 | 460 | { |
461 | /* | |
80ca4592 | 462 | * See if we only print even or odd pages... |
ef416fc2 | 463 | */ |
464 | ||
88f9aafc | 465 | if (!_cups_strcasecmp(doc->page_set, "even") && (page & 1)) |
80ca4592 | 466 | return (0); |
ef416fc2 | 467 | |
88f9aafc | 468 | if (!_cups_strcasecmp(doc->page_set, "odd") && !(page & 1)) |
80ca4592 | 469 | return (0); |
470 | } | |
ef416fc2 | 471 | |
80ca4592 | 472 | if (!doc->page_ranges) |
473 | return (1); /* No range, print all pages... */ | |
ef416fc2 | 474 | |
80ca4592 | 475 | for (range = doc->page_ranges; *range != '\0';) |
476 | { | |
477 | if (*range == '-') | |
478 | { | |
479 | lower = 1; | |
480 | range ++; | |
7e86f2f6 | 481 | upper = (int)strtol(range, (char **)&range, 10); |
80ca4592 | 482 | } |
483 | else | |
484 | { | |
7e86f2f6 | 485 | lower = (int)strtol(range, (char **)&range, 10); |
ef416fc2 | 486 | |
80ca4592 | 487 | if (*range == '-') |
ef416fc2 | 488 | { |
80ca4592 | 489 | range ++; |
490 | if (!isdigit(*range & 255)) | |
491 | upper = 65535; | |
492 | else | |
7e86f2f6 | 493 | upper = (int)strtol(range, (char **)&range, 10); |
ef416fc2 | 494 | } |
80ca4592 | 495 | else |
496 | upper = lower; | |
497 | } | |
498 | ||
499 | if (page >= lower && page <= upper) | |
500 | return (1); | |
501 | ||
502 | if (*range == ',') | |
503 | range ++; | |
504 | else | |
505 | break; | |
506 | } | |
507 | ||
508 | return (0); | |
509 | } | |
510 | ||
511 | ||
512 | /* | |
0af14961 | 513 | * 'copy_bytes()' - Copy bytes from the input file to stdout. |
80ca4592 | 514 | */ |
515 | ||
516 | static void | |
517 | copy_bytes(cups_file_t *fp, /* I - File to read from */ | |
518 | off_t offset, /* I - Offset to page data */ | |
519 | size_t length) /* I - Length of page data */ | |
520 | { | |
521 | char buffer[8192]; /* Data buffer */ | |
522 | ssize_t nbytes; /* Number of bytes read */ | |
523 | size_t nleft; /* Number of bytes left/remaining */ | |
524 | ||
525 | ||
526 | nleft = length; | |
527 | ||
528 | if (cupsFileSeek(fp, offset) < 0) | |
529 | { | |
0837b7e8 | 530 | _cupsLangPrintError("ERROR", _("Unable to see in file")); |
80ca4592 | 531 | return; |
532 | } | |
533 | ||
534 | while (nleft > 0 || length == 0) | |
535 | { | |
536 | if (nleft > sizeof(buffer) || length == 0) | |
537 | nbytes = sizeof(buffer); | |
538 | else | |
7e86f2f6 | 539 | nbytes = (ssize_t)nleft; |
80ca4592 | 540 | |
7e86f2f6 | 541 | if ((nbytes = cupsFileRead(fp, buffer, (size_t)nbytes)) < 1) |
80ca4592 | 542 | return; |
543 | ||
7e86f2f6 | 544 | nleft -= (size_t)nbytes; |
80ca4592 | 545 | |
7e86f2f6 | 546 | fwrite(buffer, 1, (size_t)nbytes, stdout); |
80ca4592 | 547 | } |
548 | } | |
549 | ||
550 | ||
551 | /* | |
0af14961 | 552 | * 'copy_comments()' - Copy all of the comments section. |
80ca4592 | 553 | * |
554 | * This function expects "line" to be filled with a comment line. | |
555 | * On return, "line" will contain the next line in the file, if any. | |
556 | */ | |
557 | ||
91c84a35 | 558 | static ssize_t /* O - Length of next line */ |
80ca4592 | 559 | copy_comments(cups_file_t *fp, /* I - File to read from */ |
560 | pstops_doc_t *doc, /* I - Document info */ | |
2abf387c | 561 | ppd_file_t *ppd, /* I - PPD file */ |
80ca4592 | 562 | char *line, /* I - Line buffer */ |
91c84a35 | 563 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 564 | size_t linesize) /* I - Size of line buffer */ |
565 | { | |
566 | int saw_bounding_box, /* Saw %%BoundingBox: comment? */ | |
567 | saw_for, /* Saw %%For: comment? */ | |
568 | saw_pages, /* Saw %%Pages: comment? */ | |
569 | saw_title; /* Saw %%Title: comment? */ | |
570 | ||
571 | ||
572 | /* | |
573 | * Loop until we see %%EndComments or a non-comment line... | |
574 | */ | |
575 | ||
576 | saw_bounding_box = 0; | |
577 | saw_for = 0; | |
578 | saw_pages = 0; | |
eac3a0a0 | 579 | saw_title = 0; |
80ca4592 | 580 | |
581 | while (line[0] == '%') | |
582 | { | |
583 | /* | |
584 | * Strip trailing whitespace... | |
585 | */ | |
586 | ||
587 | while (linelen > 0) | |
588 | { | |
589 | linelen --; | |
590 | ||
591 | if (!isspace(line[linelen] & 255)) | |
592 | break; | |
593 | else | |
594 | line[linelen] = '\0'; | |
595 | } | |
596 | ||
597 | /* | |
598 | * Log the header... | |
599 | */ | |
600 | ||
601 | fprintf(stderr, "DEBUG: %s\n", line); | |
602 | ||
603 | /* | |
604 | * Pull the headers out... | |
605 | */ | |
606 | ||
607 | if (!strncmp(line, "%%Pages:", 8)) | |
608 | { | |
2abf387c | 609 | int pages; /* Number of pages */ |
610 | ||
eac3a0a0 | 611 | if (saw_pages) |
c7017ecc | 612 | fputs("DEBUG: A duplicate %%Pages: comment was seen.\n", stderr); |
80ca4592 | 613 | |
614 | saw_pages = 1; | |
2abf387c | 615 | |
616 | if (Duplex && (pages = atoi(line + 8)) > 0 && pages <= doc->number_up) | |
617 | { | |
618 | /* | |
619 | * Since we will only be printing on a single page, disable duplexing. | |
620 | */ | |
621 | ||
622 | Duplex = 0; | |
623 | doc->slow_duplex = 0; | |
624 | ||
625 | if (cupsGetOption("sides", doc->num_options, doc->options)) | |
626 | doc->num_options = cupsAddOption("sides", "one-sided", | |
627 | doc->num_options, &(doc->options)); | |
628 | ||
629 | if (cupsGetOption("Duplex", doc->num_options, doc->options)) | |
630 | doc->num_options = cupsAddOption("Duplex", "None", | |
631 | doc->num_options, &(doc->options)); | |
632 | ||
633 | if (cupsGetOption("EFDuplex", doc->num_options, doc->options)) | |
634 | doc->num_options = cupsAddOption("EFDuplex", "None", | |
635 | doc->num_options, &(doc->options)); | |
636 | ||
637 | if (cupsGetOption("EFDuplexing", doc->num_options, doc->options)) | |
638 | doc->num_options = cupsAddOption("EFDuplexing", "False", | |
639 | doc->num_options, &(doc->options)); | |
640 | ||
641 | if (cupsGetOption("KD03Duplex", doc->num_options, doc->options)) | |
642 | doc->num_options = cupsAddOption("KD03Duplex", "None", | |
643 | doc->num_options, &(doc->options)); | |
644 | ||
645 | if (cupsGetOption("JCLDuplex", doc->num_options, doc->options)) | |
646 | doc->num_options = cupsAddOption("JCLDuplex", "None", | |
647 | doc->num_options, &(doc->options)); | |
648 | ||
649 | ppdMarkOption(ppd, "Duplex", "None"); | |
650 | ppdMarkOption(ppd, "EFDuplex", "None"); | |
651 | ppdMarkOption(ppd, "EFDuplexing", "False"); | |
652 | ppdMarkOption(ppd, "KD03Duplex", "None"); | |
653 | ppdMarkOption(ppd, "JCLDuplex", "None"); | |
654 | } | |
80ca4592 | 655 | } |
656 | else if (!strncmp(line, "%%BoundingBox:", 14)) | |
657 | { | |
eac3a0a0 | 658 | if (saw_bounding_box) |
c7017ecc | 659 | fputs("DEBUG: A duplicate %%BoundingBox: comment was seen.\n", stderr); |
d6ae789d | 660 | else if (strstr(line + 14, "(atend)")) |
661 | { | |
662 | /* | |
663 | * Do nothing for now but use the default imageable area... | |
664 | */ | |
665 | } | |
80ca4592 | 666 | else if (sscanf(line + 14, "%d%d%d%d", doc->bounding_box + 0, |
667 | doc->bounding_box + 1, doc->bounding_box + 2, | |
668 | doc->bounding_box + 3) != 4) | |
ef416fc2 | 669 | { |
c7017ecc | 670 | fputs("DEBUG: A bad %%BoundingBox: comment was seen.\n", stderr); |
80ca4592 | 671 | |
672 | doc->bounding_box[0] = (int)PageLeft; | |
673 | doc->bounding_box[1] = (int)PageBottom; | |
674 | doc->bounding_box[2] = (int)PageRight; | |
675 | doc->bounding_box[3] = (int)PageTop; | |
ef416fc2 | 676 | } |
80ca4592 | 677 | |
678 | saw_bounding_box = 1; | |
679 | } | |
680 | else if (!strncmp(line, "%%For:", 6)) | |
681 | { | |
682 | saw_for = 1; | |
b86bc4cf | 683 | doc_printf(doc, "%s\n", line); |
80ca4592 | 684 | } |
685 | else if (!strncmp(line, "%%Title:", 8)) | |
686 | { | |
687 | saw_title = 1; | |
b86bc4cf | 688 | doc_printf(doc, "%s\n", line); |
80ca4592 | 689 | } |
690 | else if (!strncmp(line, "%cupsRotation:", 14)) | |
691 | { | |
692 | /* | |
693 | * Reset orientation of document? | |
694 | */ | |
695 | ||
696 | int orient = (atoi(line + 14) / 90) & 3; | |
697 | ||
698 | if (orient != Orientation) | |
ef416fc2 | 699 | { |
700 | /* | |
80ca4592 | 701 | * Yes, update things so that the pages come out right... |
ef416fc2 | 702 | */ |
703 | ||
80ca4592 | 704 | Orientation = (4 - Orientation + orient) & 3; |
705 | UpdatePageVars(); | |
706 | Orientation = orient; | |
ef416fc2 | 707 | } |
80ca4592 | 708 | } |
709 | else if (!strcmp(line, "%%EndComments")) | |
710 | { | |
7e86f2f6 | 711 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
80ca4592 | 712 | break; |
713 | } | |
714 | else if (strncmp(line, "%!", 2) && strncmp(line, "%cups", 5)) | |
b86bc4cf | 715 | doc_printf(doc, "%s\n", line); |
80ca4592 | 716 | |
7e86f2f6 | 717 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 718 | break; |
719 | } | |
720 | ||
eac3a0a0 | 721 | if (!saw_bounding_box) |
c7017ecc MS |
722 | fputs("DEBUG: There wasn't a %%BoundingBox: comment in the header.\n", |
723 | stderr); | |
80ca4592 | 724 | |
eac3a0a0 | 725 | if (!saw_pages) |
c7017ecc | 726 | fputs("DEBUG: There wasn't a %%Pages: comment in the header.\n", stderr); |
80ca4592 | 727 | |
728 | if (!saw_for) | |
2abf387c | 729 | WriteTextComment("For", doc->user); |
80ca4592 | 730 | |
731 | if (!saw_title) | |
2abf387c | 732 | WriteTextComment("Title", doc->title); |
80ca4592 | 733 | |
734 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
735 | { | |
736 | /* | |
737 | * Tell the document processor the copy and duplex options | |
738 | * that are required... | |
739 | */ | |
740 | ||
b86bc4cf | 741 | doc_printf(doc, "%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, |
742 | doc->collate ? " collate" : "", | |
743 | Duplex ? " duplex" : ""); | |
80ca4592 | 744 | |
745 | /* | |
746 | * Apple uses RBI comments for various non-PPD options... | |
747 | */ | |
748 | ||
b86bc4cf | 749 | doc_printf(doc, "%%RBINumCopies: %d\n", doc->copies); |
80ca4592 | 750 | } |
751 | else | |
752 | { | |
753 | /* | |
754 | * Tell the document processor the duplex option that is required... | |
755 | */ | |
756 | ||
757 | if (Duplex) | |
b86bc4cf | 758 | doc_puts(doc, "%%Requirements: duplex\n"); |
80ca4592 | 759 | |
760 | /* | |
761 | * Apple uses RBI comments for various non-PPD options... | |
762 | */ | |
763 | ||
b86bc4cf | 764 | doc_puts(doc, "%RBINumCopies: 1\n"); |
80ca4592 | 765 | } |
766 | ||
b86bc4cf | 767 | doc_puts(doc, "%%Pages: (atend)\n"); |
768 | doc_puts(doc, "%%BoundingBox: (atend)\n"); | |
769 | doc_puts(doc, "%%EndComments\n"); | |
80ca4592 | 770 | |
771 | return (linelen); | |
772 | } | |
773 | ||
774 | ||
775 | /* | |
0af14961 | 776 | * 'copy_dsc()' - Copy a DSC-conforming document. |
80ca4592 | 777 | * |
778 | * This function expects "line" to be filled with the %!PS-Adobe comment line. | |
779 | */ | |
780 | ||
781 | static void | |
782 | copy_dsc(cups_file_t *fp, /* I - File to read from */ | |
783 | pstops_doc_t *doc, /* I - Document info */ | |
784 | ppd_file_t *ppd, /* I - PPD file */ | |
785 | char *line, /* I - Line buffer */ | |
91c84a35 | 786 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 787 | size_t linesize) /* I - Size of line buffer */ |
788 | { | |
789 | int number; /* Page number */ | |
790 | pstops_page_t *pageinfo; /* Page information */ | |
791 | ||
792 | ||
793 | /* | |
794 | * Make sure we use ESPshowpage for EPS files... | |
795 | */ | |
796 | ||
797 | if (strstr(line, "EPSF")) | |
798 | { | |
799 | doc->use_ESPshowpage = 1; | |
800 | doc->number_up = 1; | |
801 | } | |
802 | ||
803 | /* | |
804 | * Start sending the document with any commands needed... | |
805 | */ | |
806 | ||
807 | fprintf(stderr, "DEBUG: Before copy_comments - %s", line); | |
2abf387c | 808 | linelen = copy_comments(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 809 | |
810 | /* | |
811 | * Now find the prolog section, if any... | |
812 | */ | |
813 | ||
814 | fprintf(stderr, "DEBUG: Before copy_prolog - %s", line); | |
d6ae789d | 815 | linelen = copy_prolog(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 816 | |
817 | /* | |
818 | * Then the document setup section... | |
819 | */ | |
820 | ||
821 | fprintf(stderr, "DEBUG: Before copy_setup - %s", line); | |
d6ae789d | 822 | linelen = copy_setup(fp, doc, ppd, line, linelen, linesize); |
823 | ||
824 | /* | |
825 | * Copy until we see %%Page:... | |
826 | */ | |
827 | ||
828 | while (strncmp(line, "%%Page:", 7) && strncmp(line, "%%Trailer", 9)) | |
829 | { | |
7e86f2f6 | 830 | doc_write(doc, line, (size_t)linelen); |
d6ae789d | 831 | |
7e86f2f6 | 832 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
d6ae789d | 833 | break; |
834 | } | |
80ca4592 | 835 | |
836 | /* | |
837 | * Then process pages until we have no more... | |
838 | */ | |
839 | ||
840 | number = 0; | |
841 | ||
842 | fprintf(stderr, "DEBUG: Before page loop - %s", line); | |
843 | while (!strncmp(line, "%%Page:", 7)) | |
844 | { | |
c24d2134 MS |
845 | if (JobCanceled) |
846 | break; | |
847 | ||
80ca4592 | 848 | number ++; |
849 | ||
850 | if (check_range(doc, (number - 1) / doc->number_up + 1)) | |
851 | { | |
852 | fprintf(stderr, "DEBUG: Copying page %d...\n", number); | |
853 | linelen = copy_page(fp, doc, ppd, number, line, linelen, linesize); | |
854 | } | |
855 | else | |
856 | { | |
857 | fprintf(stderr, "DEBUG: Skipping page %d...\n", number); | |
858 | linelen = skip_page(fp, line, linelen, linesize); | |
859 | } | |
860 | } | |
861 | ||
862 | /* | |
863 | * Finish up the last page(s)... | |
864 | */ | |
865 | ||
080811b1 MS |
866 | if (number && is_not_last_page(number) && cupsArrayLast(doc->pages) && |
867 | check_range(doc, (number - 1) / doc->number_up + 1)) | |
80ca4592 | 868 | { |
869 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
870 | ||
d6ae789d | 871 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 872 | doc_puts(doc, "showpage\n"); |
d6ae789d | 873 | end_nup(doc, doc->number_up); |
80ca4592 | 874 | |
7e86f2f6 | 875 | pageinfo->length = (ssize_t)(cupsFileTell(doc->temp) - pageinfo->offset); |
80ca4592 | 876 | } |
877 | ||
878 | if (doc->slow_duplex && (doc->page & 1)) | |
879 | { | |
880 | /* | |
881 | * Make sure we have an even number of pages... | |
882 | */ | |
883 | ||
884 | pageinfo = add_page(doc, "(filler)"); | |
885 | ||
886 | if (!doc->slow_order) | |
887 | { | |
888 | if (!ppd || !ppd->num_filters) | |
889 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
890 | doc->slow_collate ? 1 : doc->copies); | |
891 | ||
892 | printf("%%%%Page: (filler) %d\n", doc->page); | |
893 | } | |
894 | ||
d6ae789d | 895 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 896 | doc_puts(doc, "showpage\n"); |
d6ae789d | 897 | end_nup(doc, doc->number_up); |
80ca4592 | 898 | |
7e86f2f6 | 899 | pageinfo->length = (ssize_t)(cupsFileTell(doc->temp) - pageinfo->offset); |
80ca4592 | 900 | } |
901 | ||
902 | /* | |
903 | * Make additional copies as necessary... | |
904 | */ | |
905 | ||
906 | number = doc->slow_order ? 0 : doc->page; | |
907 | ||
91c84a35 | 908 | if (doc->temp && !JobCanceled && cupsArrayCount(doc->pages) > 0) |
80ca4592 | 909 | { |
910 | int copy; /* Current copy */ | |
911 | ||
912 | ||
913 | /* | |
914 | * Reopen the temporary file for reading... | |
915 | */ | |
916 | ||
917 | cupsFileClose(doc->temp); | |
918 | ||
919 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
920 | ||
921 | /* | |
922 | * Make the copies... | |
923 | */ | |
924 | ||
2e4ff8af MS |
925 | if (doc->slow_collate) |
926 | copy = !doc->slow_order; | |
927 | else | |
928 | copy = doc->copies - 1; | |
929 | ||
930 | for (; copy < doc->copies; copy ++) | |
80ca4592 | 931 | { |
c24d2134 MS |
932 | if (JobCanceled) |
933 | break; | |
934 | ||
2abf387c | 935 | /* |
936 | * Send end-of-job stuff followed by any start-of-job stuff required | |
937 | * for the JCL options... | |
938 | */ | |
939 | ||
b86bc4cf | 940 | if (number && doc->emit_jcl && ppd && ppd->jcl_end) |
2abf387c | 941 | { |
b86bc4cf | 942 | /* |
943 | * Send the trailer... | |
944 | */ | |
945 | ||
946 | puts("%%Trailer"); | |
947 | printf("%%%%Pages: %d\n", cupsArrayCount(doc->pages)); | |
3e7fe0ca | 948 | if (doc->number_up > 1 || doc->fit_to_page) |
b86bc4cf | 949 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", |
950 | PageLeft, PageBottom, PageRight, PageTop); | |
2abf387c | 951 | else |
b86bc4cf | 952 | printf("%%%%BoundingBox: %d %d %d %d\n", |
953 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
954 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
955 | puts("%%EOF"); | |
2abf387c | 956 | |
b86bc4cf | 957 | /* |
958 | * Start a new document... | |
959 | */ | |
960 | ||
961 | ppdEmitJCLEnd(ppd, stdout); | |
2abf387c | 962 | ppdEmitJCL(ppd, stdout, doc->job_id, doc->user, doc->title); |
2abf387c | 963 | |
b86bc4cf | 964 | puts("%!PS-Adobe-3.0"); |
b86bc4cf | 965 | |
966 | number = 0; | |
967 | } | |
2abf387c | 968 | |
f7deaa1a | 969 | /* |
970 | * Copy the prolog as needed... | |
971 | */ | |
972 | ||
973 | if (!number) | |
974 | { | |
975 | pageinfo = (pstops_page_t *)cupsArrayFirst(doc->pages); | |
7e86f2f6 | 976 | copy_bytes(doc->temp, 0, (size_t)pageinfo->offset); |
f7deaa1a | 977 | } |
978 | ||
2abf387c | 979 | /* |
980 | * Then copy all of the pages... | |
981 | */ | |
982 | ||
80ca4592 | 983 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayLast(doc->pages) : |
984 | (pstops_page_t *)cupsArrayFirst(doc->pages); | |
985 | ||
986 | while (pageinfo) | |
ef416fc2 | 987 | { |
c24d2134 MS |
988 | if (JobCanceled) |
989 | break; | |
990 | ||
80ca4592 | 991 | number ++; |
ef416fc2 | 992 | |
80ca4592 | 993 | if (!ppd || !ppd->num_filters) |
2e4ff8af MS |
994 | fprintf(stderr, "PAGE: %d %d\n", number, |
995 | doc->slow_collate ? 1 : doc->copies); | |
ef416fc2 | 996 | |
80ca4592 | 997 | if (doc->number_up > 1) |
998 | { | |
999 | printf("%%%%Page: (%d) %d\n", number, number); | |
1000 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1001 | PageLeft, PageBottom, PageRight, PageTop); | |
1002 | } | |
1003 | else | |
ef416fc2 | 1004 | { |
411affcf | 1005 | printf("%%%%Page: %s %d\n", pageinfo->label, number); |
80ca4592 | 1006 | printf("%%%%PageBoundingBox: %d %d %d %d\n", |
1007 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1008 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
ef416fc2 | 1009 | } |
80ca4592 | 1010 | |
7e86f2f6 | 1011 | copy_bytes(doc->temp, pageinfo->offset, (size_t)pageinfo->length); |
80ca4592 | 1012 | |
1013 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayPrev(doc->pages) : | |
1014 | (pstops_page_t *)cupsArrayNext(doc->pages); | |
ef416fc2 | 1015 | } |
80ca4592 | 1016 | } |
1017 | } | |
1018 | ||
f301802f | 1019 | /* |
1020 | * Restore the old showpage operator as needed... | |
1021 | */ | |
1022 | ||
1023 | if (doc->use_ESPshowpage) | |
1024 | puts("userdict/showpage/ESPshowpage load put\n"); | |
1025 | ||
80ca4592 | 1026 | /* |
1027 | * Write/copy the trailer... | |
1028 | */ | |
1029 | ||
c24d2134 | 1030 | if (!JobCanceled) |
1f0275e3 | 1031 | copy_trailer(fp, doc, ppd, number, line, linelen, linesize); |
80ca4592 | 1032 | } |
1033 | ||
1034 | ||
1035 | /* | |
0af14961 | 1036 | * 'copy_non_dsc()' - Copy a document that does not conform to the DSC. |
80ca4592 | 1037 | * |
1038 | * This function expects "line" to be filled with the %! comment line. | |
1039 | */ | |
1040 | ||
1041 | static void | |
1042 | copy_non_dsc(cups_file_t *fp, /* I - File to read from */ | |
1043 | pstops_doc_t *doc, /* I - Document info */ | |
1044 | ppd_file_t *ppd, /* I - PPD file */ | |
1045 | char *line, /* I - Line buffer */ | |
91c84a35 | 1046 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1047 | size_t linesize) /* I - Size of line buffer */ |
1048 | { | |
7e86f2f6 MS |
1049 | int copy; /* Current copy */ |
1050 | char buffer[8192]; /* Copy buffer */ | |
1051 | ssize_t bytes; /* Number of bytes copied */ | |
80ca4592 | 1052 | |
1053 | ||
7e86f2f6 MS |
1054 | (void)linesize; |
1055 | ||
80ca4592 | 1056 | /* |
1057 | * First let the user know that they are attempting to print a file | |
1058 | * that may not print correctly... | |
1059 | */ | |
1060 | ||
c7017ecc MS |
1061 | fputs("DEBUG: This document does not conform to the Adobe Document " |
1062 | "Structuring Conventions and may not print correctly.\n", stderr); | |
80ca4592 | 1063 | |
1064 | /* | |
1065 | * Then write a standard DSC comment section... | |
1066 | */ | |
1067 | ||
1068 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", PageLeft, PageBottom, | |
1069 | PageRight, PageTop); | |
1070 | ||
1071 | if (doc->slow_collate && doc->copies > 1) | |
1072 | printf("%%%%Pages: %d\n", doc->copies); | |
1073 | else | |
1074 | puts("%%Pages: 1"); | |
1075 | ||
2abf387c | 1076 | WriteTextComment("For", doc->user); |
1077 | WriteTextComment("Title", doc->title); | |
80ca4592 | 1078 | |
1079 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
1080 | { | |
1081 | /* | |
1082 | * Tell the document processor the copy and duplex options | |
1083 | * that are required... | |
1084 | */ | |
1085 | ||
1086 | printf("%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, | |
1087 | doc->collate ? " collate" : "", | |
1088 | Duplex ? " duplex" : ""); | |
1089 | ||
1090 | /* | |
1091 | * Apple uses RBI comments for various non-PPD options... | |
1092 | */ | |
1093 | ||
1094 | printf("%%RBINumCopies: %d\n", doc->copies); | |
1095 | } | |
1096 | else | |
1097 | { | |
1098 | /* | |
1099 | * Tell the document processor the duplex option that is required... | |
1100 | */ | |
1101 | ||
1102 | if (Duplex) | |
1103 | puts("%%Requirements: duplex"); | |
1104 | ||
1105 | /* | |
1106 | * Apple uses RBI comments for various non-PPD options... | |
1107 | */ | |
1108 | ||
1109 | puts("%RBINumCopies: 1"); | |
1110 | } | |
1111 | ||
1112 | puts("%%EndComments"); | |
1113 | ||
1114 | /* | |
1115 | * Then the prolog... | |
1116 | */ | |
1117 | ||
1118 | puts("%%BeginProlog"); | |
1119 | ||
1120 | do_prolog(doc, ppd); | |
1121 | ||
1122 | puts("%%EndProlog"); | |
1123 | ||
1124 | /* | |
1125 | * Then the setup section... | |
1126 | */ | |
1127 | ||
1128 | puts("%%BeginSetup"); | |
1129 | ||
1130 | do_setup(doc, ppd); | |
1131 | ||
1132 | puts("%%EndSetup"); | |
1133 | ||
1134 | /* | |
1135 | * Finally, embed a copy of the file inside a %%Page... | |
1136 | */ | |
1137 | ||
1138 | if (!ppd || !ppd->num_filters) | |
1139 | fprintf(stderr, "PAGE: 1 %d\n", doc->temp ? 1 : doc->copies); | |
1140 | ||
1141 | puts("%%Page: 1 1"); | |
1142 | puts("%%BeginPageSetup"); | |
1143 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1144 | puts("%%EndPageSetup"); | |
1145 | puts("%%BeginDocument: nondsc"); | |
1146 | ||
7e86f2f6 | 1147 | fwrite(line, (size_t)linelen, 1, stdout); |
80ca4592 | 1148 | |
1149 | if (doc->temp) | |
7e86f2f6 | 1150 | cupsFileWrite(doc->temp, line, (size_t)linelen); |
80ca4592 | 1151 | |
1152 | while ((bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0) | |
1153 | { | |
7e86f2f6 | 1154 | fwrite(buffer, 1, (size_t)bytes, stdout); |
80ca4592 | 1155 | |
1156 | if (doc->temp) | |
7e86f2f6 | 1157 | cupsFileWrite(doc->temp, buffer, (size_t)bytes); |
80ca4592 | 1158 | } |
1159 | ||
1160 | puts("%%EndDocument"); | |
1161 | ||
1162 | if (doc->use_ESPshowpage) | |
1163 | { | |
1164 | WriteLabels(Orientation); | |
1165 | puts("ESPshowpage"); | |
1166 | } | |
1167 | ||
c24d2134 | 1168 | if (doc->temp && !JobCanceled) |
80ca4592 | 1169 | { |
1170 | /* | |
1171 | * Reopen the temporary file for reading... | |
1172 | */ | |
1173 | ||
1174 | cupsFileClose(doc->temp); | |
1175 | ||
1176 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
1177 | ||
1178 | /* | |
1179 | * Make the additional copies as needed... | |
1180 | */ | |
1181 | ||
1182 | for (copy = 1; copy < doc->copies; copy ++) | |
1183 | { | |
c24d2134 MS |
1184 | if (JobCanceled) |
1185 | break; | |
1186 | ||
80ca4592 | 1187 | if (!ppd || !ppd->num_filters) |
1188 | fputs("PAGE: 1 1\n", stderr); | |
1189 | ||
1190 | printf("%%%%Page: %d %d\n", copy + 1, copy + 1); | |
1191 | puts("%%BeginPageSetup"); | |
1192 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1193 | puts("%%EndPageSetup"); | |
1194 | puts("%%BeginDocument: nondsc"); | |
1195 | ||
1196 | copy_bytes(doc->temp, 0, 0); | |
1197 | ||
1198 | puts("%%EndDocument"); | |
1199 | ||
1200 | if (doc->use_ESPshowpage) | |
1201 | { | |
1202 | WriteLabels(Orientation); | |
1203 | puts("ESPshowpage"); | |
1204 | } | |
1205 | } | |
1206 | } | |
f301802f | 1207 | |
1208 | /* | |
1209 | * Restore the old showpage operator as needed... | |
1210 | */ | |
1211 | ||
1212 | if (doc->use_ESPshowpage) | |
1213 | puts("userdict/showpage/ESPshowpage load put\n"); | |
80ca4592 | 1214 | } |
1215 | ||
1216 | ||
1217 | /* | |
0af14961 | 1218 | * 'copy_page()' - Copy a page description. |
80ca4592 | 1219 | * |
1220 | * This function expects "line" to be filled with a %%Page comment line. | |
1221 | * On return, "line" will contain the next line in the file, if any. | |
1222 | */ | |
1223 | ||
91c84a35 | 1224 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1225 | copy_page(cups_file_t *fp, /* I - File to read from */ |
1226 | pstops_doc_t *doc, /* I - Document info */ | |
1227 | ppd_file_t *ppd, /* I - PPD file */ | |
1228 | int number, /* I - Current page number */ | |
1229 | char *line, /* I - Line buffer */ | |
91c84a35 | 1230 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1231 | size_t linesize) /* I - Size of line buffer */ |
1232 | { | |
1233 | char label[256], /* Page label string */ | |
1234 | *ptr; /* Pointer into line */ | |
1235 | int level; /* Embedded document level */ | |
1236 | pstops_page_t *pageinfo; /* Page information */ | |
1237 | int first_page; /* First page on N-up output? */ | |
88f9aafc | 1238 | int has_page_setup = 0; /* Does the page have %%Begin/EndPageSetup? */ |
80ca4592 | 1239 | int bounding_box[4]; /* PageBoundingBox */ |
1240 | ||
1241 | ||
1242 | /* | |
1243 | * Get the page label for this page... | |
1244 | */ | |
1245 | ||
1246 | first_page = is_first_page(number); | |
1247 | ||
1248 | if (!parse_text(line + 7, &ptr, label, sizeof(label))) | |
1249 | { | |
c7017ecc | 1250 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1251 | label[0] = '\0'; |
1252 | number = doc->page; | |
1253 | } | |
1254 | else if (strtol(ptr, &ptr, 10) == LONG_MAX || !isspace(*ptr & 255)) | |
1255 | { | |
c7017ecc | 1256 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1257 | number = doc->page; |
1258 | } | |
1259 | ||
1260 | /* | |
1261 | * Create or update the current output page... | |
1262 | */ | |
1263 | ||
1264 | if (first_page) | |
1265 | pageinfo = add_page(doc, label); | |
1266 | else | |
1267 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
1268 | ||
1269 | /* | |
1270 | * Handle first page override... | |
1271 | */ | |
1272 | ||
1273 | if (doc->ap_input_slot || doc->ap_manual_feed) | |
1274 | { | |
0fa6c7fa MS |
1275 | if ((doc->page == 1 && (!doc->slow_order || !Duplex)) || |
1276 | (doc->page == 2 && doc->slow_order && Duplex)) | |
80ca4592 | 1277 | { |
1278 | /* | |
1279 | * First page/sheet gets AP_FIRSTPAGE_* options... | |
1280 | */ | |
1281 | ||
1282 | pageinfo->num_options = cupsAddOption("InputSlot", doc->ap_input_slot, | |
1283 | pageinfo->num_options, | |
1284 | &(pageinfo->options)); | |
c0e1af83 | 1285 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1286 | doc->ap_input_slot ? "False" : | |
1287 | doc->ap_manual_feed, | |
80ca4592 | 1288 | pageinfo->num_options, |
1289 | &(pageinfo->options)); | |
ba55dc12 MS |
1290 | pageinfo->num_options = cupsAddOption("MediaColor", doc->ap_media_color, |
1291 | pageinfo->num_options, | |
1292 | &(pageinfo->options)); | |
1293 | pageinfo->num_options = cupsAddOption("MediaType", doc->ap_media_type, | |
1294 | pageinfo->num_options, | |
1295 | &(pageinfo->options)); | |
1296 | pageinfo->num_options = cupsAddOption("PageRegion", doc->ap_page_region, | |
1297 | pageinfo->num_options, | |
1298 | &(pageinfo->options)); | |
1299 | pageinfo->num_options = cupsAddOption("PageSize", doc->ap_page_size, | |
1300 | pageinfo->num_options, | |
1301 | &(pageinfo->options)); | |
80ca4592 | 1302 | } |
1303 | else if (doc->page == (Duplex + 2)) | |
1304 | { | |
1305 | /* | |
1306 | * Second page/sheet gets default options... | |
1307 | */ | |
1308 | ||
1309 | pageinfo->num_options = cupsAddOption("InputSlot", doc->input_slot, | |
1310 | pageinfo->num_options, | |
1311 | &(pageinfo->options)); | |
c0e1af83 | 1312 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1313 | doc->input_slot ? "False" : | |
1314 | doc->manual_feed, | |
80ca4592 | 1315 | pageinfo->num_options, |
1316 | &(pageinfo->options)); | |
ba55dc12 MS |
1317 | pageinfo->num_options = cupsAddOption("MediaColor", doc->media_color, |
1318 | pageinfo->num_options, | |
1319 | &(pageinfo->options)); | |
1320 | pageinfo->num_options = cupsAddOption("MediaType", doc->media_type, | |
1321 | pageinfo->num_options, | |
1322 | &(pageinfo->options)); | |
1323 | pageinfo->num_options = cupsAddOption("PageRegion", doc->page_region, | |
1324 | pageinfo->num_options, | |
1325 | &(pageinfo->options)); | |
1326 | pageinfo->num_options = cupsAddOption("PageSize", doc->page_size, | |
1327 | pageinfo->num_options, | |
1328 | &(pageinfo->options)); | |
80ca4592 | 1329 | } |
1330 | } | |
1331 | ||
1332 | /* | |
1333 | * Scan comments until we see something other than %%Page*: or | |
1334 | * %%Include*... | |
1335 | */ | |
1336 | ||
1337 | memcpy(bounding_box, doc->bounding_box, sizeof(bounding_box)); | |
1338 | ||
7e86f2f6 | 1339 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
80ca4592 | 1340 | { |
1341 | if (!strncmp(line, "%%PageBoundingBox:", 18)) | |
1342 | { | |
1343 | /* | |
1344 | * %%PageBoundingBox: llx lly urx ury | |
1345 | */ | |
1346 | ||
1347 | if (sscanf(line + 18, "%d%d%d%d", bounding_box + 0, | |
1348 | bounding_box + 1, bounding_box + 2, | |
1349 | bounding_box + 3) != 4) | |
1350 | { | |
c7017ecc | 1351 | fputs("DEBUG: There was a bad %%PageBoundingBox: comment in the file.\n", stderr); |
80ca4592 | 1352 | memcpy(bounding_box, doc->bounding_box, |
1353 | sizeof(bounding_box)); | |
1354 | } | |
3e7fe0ca | 1355 | else if (doc->number_up == 1 && !doc->fit_to_page && Orientation) |
411affcf | 1356 | { |
1357 | int temp_bbox[4]; /* Temporary bounding box */ | |
1358 | ||
1359 | ||
b86bc4cf | 1360 | memcpy(temp_bbox, bounding_box, sizeof(temp_bbox)); |
1361 | ||
1362 | fprintf(stderr, "DEBUG: Orientation = %d\n", Orientation); | |
1363 | fprintf(stderr, "DEBUG: original bounding_box = [ %d %d %d %d ]\n", | |
1364 | bounding_box[0], bounding_box[1], | |
1365 | bounding_box[2], bounding_box[3]); | |
1366 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
1367 | PageWidth, PageLength); | |
1368 | ||
411affcf | 1369 | switch (Orientation) |
1370 | { | |
411affcf | 1371 | case 1 : /* Landscape */ |
7e86f2f6 | 1372 | bounding_box[0] = (int)(PageLength - temp_bbox[3]); |
b86bc4cf | 1373 | bounding_box[1] = temp_bbox[0]; |
7e86f2f6 | 1374 | bounding_box[2] = (int)(PageLength - temp_bbox[1]); |
b86bc4cf | 1375 | bounding_box[3] = temp_bbox[2]; |
411affcf | 1376 | break; |
1377 | ||
1378 | case 2 : /* Reverse Portrait */ | |
7e86f2f6 MS |
1379 | bounding_box[0] = (int)(PageWidth - temp_bbox[2]); |
1380 | bounding_box[1] = (int)(PageLength - temp_bbox[3]); | |
1381 | bounding_box[2] = (int)(PageWidth - temp_bbox[0]); | |
1382 | bounding_box[3] = (int)(PageLength - temp_bbox[1]); | |
411affcf | 1383 | break; |
1384 | ||
1385 | case 3 : /* Reverse Landscape */ | |
b86bc4cf | 1386 | bounding_box[0] = temp_bbox[1]; |
7e86f2f6 | 1387 | bounding_box[1] = (int)(PageWidth - temp_bbox[2]); |
b86bc4cf | 1388 | bounding_box[2] = temp_bbox[3]; |
7e86f2f6 | 1389 | bounding_box[3] = (int)(PageWidth - temp_bbox[0]); |
411affcf | 1390 | break; |
1391 | } | |
b86bc4cf | 1392 | |
1393 | fprintf(stderr, "DEBUG: updated bounding_box = [ %d %d %d %d ]\n", | |
1394 | bounding_box[0], bounding_box[1], | |
1395 | bounding_box[2], bounding_box[3]); | |
411affcf | 1396 | } |
80ca4592 | 1397 | } |
1398 | #if 0 | |
1399 | else if (!strncmp(line, "%%PageCustomColors:", 19) || | |
1400 | !strncmp(line, "%%PageMedia:", 12) || | |
1401 | !strncmp(line, "%%PageOrientation:", 18) || | |
1402 | !strncmp(line, "%%PageProcessColors:", 20) || | |
1403 | !strncmp(line, "%%PageRequirements:", 18) || | |
1404 | !strncmp(line, "%%PageResources:", 16)) | |
1405 | { | |
1406 | /* | |
1407 | * Copy literal... | |
1408 | */ | |
1409 | } | |
1410 | #endif /* 0 */ | |
1411 | else if (!strncmp(line, "%%PageCustomColors:", 19)) | |
1412 | { | |
1413 | /* | |
1414 | * %%PageCustomColors: ... | |
1415 | */ | |
1416 | } | |
1417 | else if (!strncmp(line, "%%PageMedia:", 12)) | |
1418 | { | |
1419 | /* | |
1420 | * %%PageMedia: ... | |
1421 | */ | |
1422 | } | |
1423 | else if (!strncmp(line, "%%PageOrientation:", 18)) | |
1424 | { | |
1425 | /* | |
1426 | * %%PageOrientation: ... | |
1427 | */ | |
1428 | } | |
1429 | else if (!strncmp(line, "%%PageProcessColors:", 20)) | |
1430 | { | |
1431 | /* | |
1432 | * %%PageProcessColors: ... | |
1433 | */ | |
1434 | } | |
1435 | else if (!strncmp(line, "%%PageRequirements:", 18)) | |
1436 | { | |
1437 | /* | |
1438 | * %%PageRequirements: ... | |
1439 | */ | |
1440 | } | |
1441 | else if (!strncmp(line, "%%PageResources:", 16)) | |
1442 | { | |
1443 | /* | |
1444 | * %%PageResources: ... | |
1445 | */ | |
1446 | } | |
1447 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1448 | { | |
1449 | /* | |
1450 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1451 | */ | |
1452 | ||
3e7fe0ca | 1453 | if (doc->number_up == 1 &&!doc->fit_to_page) |
80ca4592 | 1454 | pageinfo->num_options = include_feature(ppd, line, |
1455 | pageinfo->num_options, | |
1456 | &(pageinfo->options)); | |
1457 | } | |
88f9aafc MS |
1458 | else if (!strncmp(line, "%%BeginPageSetup", 16)) |
1459 | { | |
1460 | has_page_setup = 1; | |
1461 | break; | |
1462 | } | |
1463 | else | |
80ca4592 | 1464 | break; |
1465 | } | |
1466 | ||
1467 | if (doc->number_up == 1) | |
1468 | { | |
1469 | /* | |
1470 | * Update the document's composite and page bounding box... | |
1471 | */ | |
1472 | ||
1473 | memcpy(pageinfo->bounding_box, bounding_box, | |
1474 | sizeof(pageinfo->bounding_box)); | |
1475 | ||
1476 | if (bounding_box[0] < doc->new_bounding_box[0]) | |
1477 | doc->new_bounding_box[0] = bounding_box[0]; | |
1478 | if (bounding_box[1] < doc->new_bounding_box[1]) | |
1479 | doc->new_bounding_box[1] = bounding_box[1]; | |
1480 | if (bounding_box[2] > doc->new_bounding_box[2]) | |
1481 | doc->new_bounding_box[2] = bounding_box[2]; | |
1482 | if (bounding_box[3] > doc->new_bounding_box[3]) | |
1483 | doc->new_bounding_box[3] = bounding_box[3]; | |
1484 | } | |
1485 | ||
1486 | /* | |
1487 | * Output the page header as needed... | |
1488 | */ | |
1489 | ||
1490 | if (!doc->slow_order && first_page) | |
1491 | { | |
1492 | if (!ppd || !ppd->num_filters) | |
1493 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
1494 | doc->slow_collate ? 1 : doc->copies); | |
1495 | ||
1496 | if (doc->number_up > 1) | |
1497 | { | |
1498 | printf("%%%%Page: (%d) %d\n", doc->page, doc->page); | |
1499 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1500 | PageLeft, PageBottom, PageRight, PageTop); | |
1501 | } | |
1502 | else | |
1503 | { | |
1504 | printf("%%%%Page: %s %d\n", pageinfo->label, doc->page); | |
1505 | printf("%%%%PageBoundingBox: %d %d %d %d\n", | |
1506 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1507 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
1508 | } | |
1509 | } | |
1510 | ||
1511 | /* | |
1512 | * Copy any page setup commands... | |
1513 | */ | |
1514 | ||
e53920b9 | 1515 | if (first_page) |
dd1abb6b MS |
1516 | doc_puts(doc, "%%BeginPageSetup\n"); |
1517 | ||
88f9aafc | 1518 | if (has_page_setup) |
80ca4592 | 1519 | { |
dd1abb6b MS |
1520 | int feature = 0; /* In a Begin/EndFeature block? */ |
1521 | ||
7e86f2f6 | 1522 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
dd1abb6b MS |
1523 | { |
1524 | if (!strncmp(line, "%%EndPageSetup", 14)) | |
1525 | break; | |
1526 | else if (!strncmp(line, "%%BeginFeature:", 15)) | |
1527 | { | |
1528 | feature = 1; | |
ed486911 | 1529 | |
3e7fe0ca | 1530 | if (doc->number_up > 1 || doc->fit_to_page) |
dd1abb6b MS |
1531 | continue; |
1532 | } | |
1533 | else if (!strncmp(line, "%%EndFeature", 12)) | |
1534 | { | |
1535 | feature = 0; | |
1536 | ||
3e7fe0ca | 1537 | if (doc->number_up > 1 || doc->fit_to_page) |
dd1abb6b MS |
1538 | continue; |
1539 | } | |
1540 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1541 | { | |
1542 | pageinfo->num_options = include_feature(ppd, line, | |
1543 | pageinfo->num_options, | |
1544 | &(pageinfo->options)); | |
1545 | continue; | |
1546 | } | |
1547 | else if (!strncmp(line, "%%Include", 9)) | |
1548 | continue; | |
1549 | ||
75bd9771 MS |
1550 | if (line[0] != '%' && !feature) |
1551 | break; | |
1552 | ||
3e7fe0ca | 1553 | if (!feature || (doc->number_up == 1 && !doc->fit_to_page)) |
7e86f2f6 | 1554 | doc_write(doc, line, (size_t)linelen); |
dd1abb6b MS |
1555 | } |
1556 | ||
1557 | /* | |
1558 | * Skip %%EndPageSetup... | |
1559 | */ | |
1560 | ||
75bd9771 | 1561 | if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14)) |
7e86f2f6 | 1562 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
dd1abb6b MS |
1563 | } |
1564 | ||
1565 | if (first_page) | |
1566 | { | |
1567 | char *page_setup; /* PageSetup commands to send */ | |
ed486911 | 1568 | |
80ca4592 | 1569 | |
e53920b9 | 1570 | if (pageinfo->num_options > 0) |
0af14961 | 1571 | write_options(doc, ppd, pageinfo->num_options, pageinfo->options); |
80ca4592 | 1572 | |
ed486911 | 1573 | /* |
1574 | * Output commands for the current page... | |
1575 | */ | |
80ca4592 | 1576 | |
ed486911 | 1577 | page_setup = ppdEmitString(ppd, PPD_ORDER_PAGE, 0); |
80ca4592 | 1578 | |
ed486911 | 1579 | if (page_setup) |
1580 | { | |
1581 | doc_puts(doc, page_setup); | |
1582 | free(page_setup); | |
e53920b9 | 1583 | } |
1584 | } | |
80ca4592 | 1585 | |
e53920b9 | 1586 | /* |
1587 | * Prep for the start of the page description... | |
1588 | */ | |
80ca4592 | 1589 | |
e53920b9 | 1590 | start_nup(doc, number, 1, bounding_box); |
80ca4592 | 1591 | |
e53920b9 | 1592 | if (first_page) |
1593 | doc_puts(doc, "%%EndPageSetup\n"); | |
80ca4592 | 1594 | |
1595 | /* | |
1596 | * Read the rest of the page description... | |
1597 | */ | |
1598 | ||
1599 | level = 0; | |
1600 | ||
1601 | do | |
1602 | { | |
1603 | if (level == 0 && | |
1604 | (!strncmp(line, "%%Page:", 7) || | |
d6ae789d | 1605 | !strncmp(line, "%%Trailer", 9) || |
80ca4592 | 1606 | !strncmp(line, "%%EOF", 5))) |
1607 | break; | |
1608 | else if (!strncmp(line, "%%BeginDocument", 15) || | |
1609 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
1610 | { | |
7e86f2f6 | 1611 | doc_write(doc, line, (size_t)linelen); |
80ca4592 | 1612 | |
1613 | level ++; | |
1614 | } | |
1615 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
1616 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
1617 | { | |
7e86f2f6 | 1618 | doc_write(doc, line, (size_t)linelen); |
80ca4592 | 1619 | |
1620 | level --; | |
1621 | } | |
1622 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
1623 | (!strncmp(line, "%%BeginData:", 12) && | |
1624 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
1625 | { | |
1626 | /* | |
1627 | * Copy binary data... | |
1628 | */ | |
ef416fc2 | 1629 | |
80ca4592 | 1630 | int bytes; /* Bytes of data */ |
ef416fc2 | 1631 | |
ef416fc2 | 1632 | |
7e86f2f6 | 1633 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1634 | |
80ca4592 | 1635 | bytes = atoi(strchr(line, ':') + 1); |
1636 | ||
1637 | while (bytes > 0) | |
1638 | { | |
7e86f2f6 | 1639 | if ((size_t)bytes > linesize) |
80ca4592 | 1640 | linelen = cupsFileRead(fp, line, linesize); |
1641 | else | |
7e86f2f6 | 1642 | linelen = cupsFileRead(fp, line, (size_t)bytes); |
ef416fc2 | 1643 | |
80ca4592 | 1644 | if (linelen < 1) |
ef416fc2 | 1645 | { |
80ca4592 | 1646 | line[0] = '\0'; |
1647 | perror("ERROR: Early end-of-file while reading binary data"); | |
1648 | return (0); | |
1649 | } | |
ef416fc2 | 1650 | |
7e86f2f6 | 1651 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1652 | |
80ca4592 | 1653 | bytes -= linelen; |
ef416fc2 | 1654 | } |
ef416fc2 | 1655 | } |
80ca4592 | 1656 | else |
7e86f2f6 | 1657 | doc_write(doc, line, (size_t)linelen); |
80ca4592 | 1658 | } |
7e86f2f6 | 1659 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0); |
ef416fc2 | 1660 | |
80ca4592 | 1661 | /* |
1662 | * Finish up this page and return... | |
1663 | */ | |
ef416fc2 | 1664 | |
80ca4592 | 1665 | end_nup(doc, number); |
ef416fc2 | 1666 | |
7e86f2f6 | 1667 | pageinfo->length = (ssize_t)(cupsFileTell(doc->temp) - pageinfo->offset); |
ef416fc2 | 1668 | |
80ca4592 | 1669 | return (linelen); |
1670 | } | |
ef416fc2 | 1671 | |
ef416fc2 | 1672 | |
80ca4592 | 1673 | /* |
0af14961 | 1674 | * 'copy_prolog()' - Copy the document prolog section. |
80ca4592 | 1675 | * |
1676 | * This function expects "line" to be filled with a %%BeginProlog comment line. | |
1677 | * On return, "line" will contain the next line in the file, if any. | |
1678 | */ | |
ef416fc2 | 1679 | |
91c84a35 | 1680 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1681 | copy_prolog(cups_file_t *fp, /* I - File to read from */ |
1682 | pstops_doc_t *doc, /* I - Document info */ | |
1683 | ppd_file_t *ppd, /* I - PPD file */ | |
1684 | char *line, /* I - Line buffer */ | |
91c84a35 | 1685 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1686 | size_t linesize) /* I - Size of line buffer */ |
1687 | { | |
1688 | while (strncmp(line, "%%BeginProlog", 13)) | |
1689 | { | |
1690 | if (!strncmp(line, "%%BeginSetup", 12) || !strncmp(line, "%%Page:", 7)) | |
1691 | break; | |
ef416fc2 | 1692 | |
7e86f2f6 | 1693 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1694 | |
7e86f2f6 | 1695 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 1696 | break; |
1697 | } | |
ef416fc2 | 1698 | |
b86bc4cf | 1699 | doc_puts(doc, "%%BeginProlog\n"); |
ef416fc2 | 1700 | |
80ca4592 | 1701 | do_prolog(doc, ppd); |
ef416fc2 | 1702 | |
80ca4592 | 1703 | if (!strncmp(line, "%%BeginProlog", 13)) |
1704 | { | |
7e86f2f6 | 1705 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
ef416fc2 | 1706 | { |
80ca4592 | 1707 | if (!strncmp(line, "%%EndProlog", 11) || |
1708 | !strncmp(line, "%%BeginSetup", 12) || | |
1709 | !strncmp(line, "%%Page:", 7)) | |
1710 | break; | |
ef416fc2 | 1711 | |
7e86f2f6 | 1712 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1713 | } |
80ca4592 | 1714 | |
1715 | if (!strncmp(line, "%%EndProlog", 11)) | |
7e86f2f6 | 1716 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
eac3a0a0 | 1717 | else |
c7017ecc | 1718 | fputs("DEBUG: The %%EndProlog comment is missing.\n", stderr); |
80ca4592 | 1719 | } |
ef416fc2 | 1720 | |
b86bc4cf | 1721 | doc_puts(doc, "%%EndProlog\n"); |
ef416fc2 | 1722 | |
80ca4592 | 1723 | return (linelen); |
1724 | } | |
ef416fc2 | 1725 | |
bd7854cb | 1726 | |
80ca4592 | 1727 | /* |
0af14961 | 1728 | * 'copy_setup()' - Copy the document setup section. |
80ca4592 | 1729 | * |
1730 | * This function expects "line" to be filled with a %%BeginSetup comment line. | |
1731 | * On return, "line" will contain the next line in the file, if any. | |
1732 | */ | |
bd7854cb | 1733 | |
91c84a35 | 1734 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1735 | copy_setup(cups_file_t *fp, /* I - File to read from */ |
1736 | pstops_doc_t *doc, /* I - Document info */ | |
1737 | ppd_file_t *ppd, /* I - PPD file */ | |
1738 | char *line, /* I - Line buffer */ | |
91c84a35 | 1739 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1740 | size_t linesize) /* I - Size of line buffer */ |
1741 | { | |
0af14961 MS |
1742 | int num_options; /* Number of options */ |
1743 | cups_option_t *options; /* Options */ | |
1744 | ||
1745 | ||
80ca4592 | 1746 | while (strncmp(line, "%%BeginSetup", 12)) |
1747 | { | |
1748 | if (!strncmp(line, "%%Page:", 7)) | |
1749 | break; | |
bd7854cb | 1750 | |
7e86f2f6 | 1751 | doc_write(doc, line, (size_t)linelen); |
bd7854cb | 1752 | |
7e86f2f6 | 1753 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 1754 | break; |
1755 | } | |
1756 | ||
b86bc4cf | 1757 | doc_puts(doc, "%%BeginSetup\n"); |
eac3a0a0 | 1758 | |
0af14961 MS |
1759 | do_setup(doc, ppd); |
1760 | ||
1761 | num_options = 0; | |
1762 | options = NULL; | |
1763 | ||
80ca4592 | 1764 | if (!strncmp(line, "%%BeginSetup", 12)) |
1765 | { | |
1766 | while (strncmp(line, "%%EndSetup", 10)) | |
1767 | { | |
1768 | if (!strncmp(line, "%%Page:", 7)) | |
ef416fc2 | 1769 | break; |
80ca4592 | 1770 | else if (!strncmp(line, "%%IncludeFeature:", 17)) |
ef416fc2 | 1771 | { |
80ca4592 | 1772 | /* |
1773 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1774 | */ | |
ef416fc2 | 1775 | |
3e7fe0ca | 1776 | if (doc->number_up == 1 && !doc->fit_to_page) |
0af14961 | 1777 | num_options = include_feature(ppd, line, num_options, &options); |
80ca4592 | 1778 | } |
d09495fa | 1779 | else if (strncmp(line, "%%BeginSetup", 12)) |
7e86f2f6 | 1780 | doc_write(doc, line, (size_t)linelen); |
ef416fc2 | 1781 | |
7e86f2f6 | 1782 | if ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) == 0) |
80ca4592 | 1783 | break; |
1784 | } | |
bd7854cb | 1785 | |
80ca4592 | 1786 | if (!strncmp(line, "%%EndSetup", 10)) |
7e86f2f6 | 1787 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
eac3a0a0 | 1788 | else |
c7017ecc | 1789 | fputs("DEBUG: The %%EndSetup comment is missing.\n", stderr); |
80ca4592 | 1790 | } |
ef416fc2 | 1791 | |
0af14961 MS |
1792 | if (num_options > 0) |
1793 | { | |
1794 | write_options(doc, ppd, num_options, options); | |
1795 | cupsFreeOptions(num_options, options); | |
1796 | } | |
dd1abb6b | 1797 | |
b86bc4cf | 1798 | doc_puts(doc, "%%EndSetup\n"); |
ef416fc2 | 1799 | |
80ca4592 | 1800 | return (linelen); |
1801 | } | |
ef416fc2 | 1802 | |
ef416fc2 | 1803 | |
80ca4592 | 1804 | /* |
0af14961 | 1805 | * 'copy_trailer()' - Copy the document trailer. |
80ca4592 | 1806 | * |
1807 | * This function expects "line" to be filled with a %%Trailer comment line. | |
1808 | * On return, "line" will contain the next line in the file, if any. | |
1809 | */ | |
ef416fc2 | 1810 | |
91c84a35 | 1811 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1812 | copy_trailer(cups_file_t *fp, /* I - File to read from */ |
1813 | pstops_doc_t *doc, /* I - Document info */ | |
1814 | ppd_file_t *ppd, /* I - PPD file */ | |
1815 | int number, /* I - Number of pages */ | |
1816 | char *line, /* I - Line buffer */ | |
91c84a35 | 1817 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1818 | size_t linesize) /* I - Size of line buffer */ |
1819 | { | |
1820 | /* | |
1821 | * Write the trailer comments... | |
1822 | */ | |
ef416fc2 | 1823 | |
7e86f2f6 MS |
1824 | (void)ppd; |
1825 | ||
80ca4592 | 1826 | puts("%%Trailer"); |
ef416fc2 | 1827 | |
80ca4592 | 1828 | while (linelen > 0) |
1829 | { | |
1830 | if (!strncmp(line, "%%EOF", 5)) | |
1831 | break; | |
1832 | else if (strncmp(line, "%%Trailer", 9) && | |
1833 | strncmp(line, "%%Pages:", 8) && | |
1834 | strncmp(line, "%%BoundingBox:", 14)) | |
7e86f2f6 | 1835 | fwrite(line, 1, (size_t)linelen, stdout); |
ef416fc2 | 1836 | |
7e86f2f6 | 1837 | linelen = (ssize_t)cupsFileGetLine(fp, line, linesize); |
80ca4592 | 1838 | } |
ef416fc2 | 1839 | |
80ca4592 | 1840 | fprintf(stderr, "DEBUG: Wrote %d pages...\n", number); |
ef416fc2 | 1841 | |
80ca4592 | 1842 | printf("%%%%Pages: %d\n", number); |
3e7fe0ca | 1843 | if (doc->number_up > 1 || doc->fit_to_page) |
80ca4592 | 1844 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", |
1845 | PageLeft, PageBottom, PageRight, PageTop); | |
1846 | else | |
1847 | printf("%%%%BoundingBox: %d %d %d %d\n", | |
1848 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
1849 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
ef416fc2 | 1850 | |
80ca4592 | 1851 | return (linelen); |
1852 | } | |
ef416fc2 | 1853 | |
ef416fc2 | 1854 | |
80ca4592 | 1855 | /* |
0af14961 | 1856 | * 'do_prolog()' - Send the necessary document prolog commands. |
80ca4592 | 1857 | */ |
ef416fc2 | 1858 | |
80ca4592 | 1859 | static void |
1860 | do_prolog(pstops_doc_t *doc, /* I - Document information */ | |
1861 | ppd_file_t *ppd) /* I - PPD file */ | |
1862 | { | |
b86bc4cf | 1863 | char *ps; /* PS commands */ |
1864 | ||
1865 | ||
80ca4592 | 1866 | /* |
1867 | * Send the document prolog commands... | |
1868 | */ | |
ef416fc2 | 1869 | |
80ca4592 | 1870 | if (ppd && ppd->patches) |
1871 | { | |
b86bc4cf | 1872 | doc_puts(doc, "%%BeginFeature: *JobPatchFile 1\n"); |
1873 | doc_puts(doc, ppd->patches); | |
1874 | doc_puts(doc, "\n%%EndFeature\n"); | |
80ca4592 | 1875 | } |
bd7854cb | 1876 | |
b86bc4cf | 1877 | if ((ps = ppdEmitString(ppd, PPD_ORDER_PROLOG, 0.0)) != NULL) |
1878 | { | |
1879 | doc_puts(doc, ps); | |
1880 | free(ps); | |
1881 | } | |
bd7854cb | 1882 | |
80ca4592 | 1883 | /* |
1884 | * Define ESPshowpage here so that applications that define their | |
1885 | * own procedure to do a showpage pick it up... | |
1886 | */ | |
ef416fc2 | 1887 | |
80ca4592 | 1888 | if (doc->use_ESPshowpage) |
b86bc4cf | 1889 | doc_puts(doc, "userdict/ESPshowpage/showpage load put\n" |
1890 | "userdict/showpage{}put\n"); | |
80ca4592 | 1891 | } |
ef416fc2 | 1892 | |
ef416fc2 | 1893 | |
80ca4592 | 1894 | /* |
0af14961 | 1895 | * 'do_setup()' - Send the necessary document setup commands. |
80ca4592 | 1896 | */ |
ef416fc2 | 1897 | |
80ca4592 | 1898 | static void |
1899 | do_setup(pstops_doc_t *doc, /* I - Document information */ | |
1900 | ppd_file_t *ppd) /* I - PPD file */ | |
1901 | { | |
b86bc4cf | 1902 | char *ps; /* PS commands */ |
1903 | ||
1904 | ||
f301802f | 1905 | /* |
1906 | * Disable CTRL-D so that embedded files don't cause printing | |
1907 | * errors... | |
1908 | */ | |
1909 | ||
b86bc4cf | 1910 | doc_puts(doc, "% Disable CTRL-D as an end-of-file marker...\n"); |
1911 | doc_puts(doc, "userdict dup(\\004)cvn{}put (\\004\\004)cvn{}put\n"); | |
f301802f | 1912 | |
80ca4592 | 1913 | /* |
0af14961 | 1914 | * Mark job options... |
80ca4592 | 1915 | */ |
ef416fc2 | 1916 | |
80ca4592 | 1917 | cupsMarkOptions(ppd, doc->num_options, doc->options); |
ef416fc2 | 1918 | |
80ca4592 | 1919 | /* |
1920 | * Send all the printer-specific setup commands... | |
1921 | */ | |
ef416fc2 | 1922 | |
b86bc4cf | 1923 | if ((ps = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, 0.0)) != NULL) |
1924 | { | |
1925 | doc_puts(doc, ps); | |
1926 | free(ps); | |
1927 | } | |
1928 | ||
1929 | if ((ps = ppdEmitString(ppd, PPD_ORDER_ANY, 0.0)) != NULL) | |
1930 | { | |
1931 | doc_puts(doc, ps); | |
1932 | free(ps); | |
1933 | } | |
ef416fc2 | 1934 | |
80ca4592 | 1935 | /* |
1936 | * Set the number of copies for the job... | |
1937 | */ | |
ef416fc2 | 1938 | |
80ca4592 | 1939 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) |
1940 | { | |
b86bc4cf | 1941 | doc_printf(doc, "%%RBIBeginNonPPDFeature: *NumCopies %d\n", doc->copies); |
1942 | doc_printf(doc, | |
1943 | "%d/languagelevel where{pop languagelevel 2 ge}{false}ifelse\n" | |
1944 | "{1 dict begin/NumCopies exch def currentdict end " | |
1945 | "setpagedevice}\n" | |
1946 | "{userdict/#copies 3 -1 roll put}ifelse\n", doc->copies); | |
1947 | doc_puts(doc, "%RBIEndNonPPDFeature\n"); | |
80ca4592 | 1948 | } |
ef416fc2 | 1949 | |
80ca4592 | 1950 | /* |
1951 | * If we are doing N-up printing, disable setpagedevice... | |
1952 | */ | |
ef416fc2 | 1953 | |
80ca4592 | 1954 | if (doc->number_up > 1) |
e07d4801 MS |
1955 | { |
1956 | doc_puts(doc, "userdict/CUPSsetpagedevice/setpagedevice load put\n"); | |
b86bc4cf | 1957 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); |
e07d4801 | 1958 | } |
ef416fc2 | 1959 | |
80ca4592 | 1960 | /* |
1961 | * Make sure we have rectclip and rectstroke procedures of some sort... | |
1962 | */ | |
ef416fc2 | 1963 | |
b86bc4cf | 1964 | doc_puts(doc, |
1965 | "% x y w h ESPrc - Clip to a rectangle.\n" | |
1966 | "userdict/ESPrc/rectclip where{pop/rectclip load}\n" | |
1967 | "{{newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
1968 | "neg 0 rlineto closepath clip newpath}bind}ifelse put\n"); | |
1969 | ||
1970 | doc_puts(doc, | |
1971 | "% x y w h ESPrf - Fill a rectangle.\n" | |
1972 | "userdict/ESPrf/rectfill where{pop/rectfill load}\n" | |
1973 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
1974 | "neg 0 rlineto closepath fill grestore}bind}ifelse put\n"); | |
1975 | ||
1976 | doc_puts(doc, | |
1977 | "% x y w h ESPrs - Stroke a rectangle.\n" | |
1978 | "userdict/ESPrs/rectstroke where{pop/rectstroke load}\n" | |
1979 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
1980 | "neg 0 rlineto closepath stroke grestore}bind}ifelse put\n"); | |
ef416fc2 | 1981 | |
80ca4592 | 1982 | /* |
1983 | * Write the page and label prologs... | |
1984 | */ | |
ef416fc2 | 1985 | |
80ca4592 | 1986 | if (doc->number_up == 2 || doc->number_up == 6) |
1987 | { | |
ef416fc2 | 1988 | /* |
80ca4592 | 1989 | * For 2- and 6-up output, rotate the labels to match the orientation |
1990 | * of the pages... | |
ef416fc2 | 1991 | */ |
1992 | ||
80ca4592 | 1993 | if (Orientation & 1) |
b86bc4cf | 1994 | write_label_prolog(doc, doc->page_label, PageBottom, |
1995 | PageWidth - PageLength + PageTop, PageLength); | |
80ca4592 | 1996 | else |
b86bc4cf | 1997 | write_label_prolog(doc, doc->page_label, PageLeft, PageRight, |
1998 | PageLength); | |
80ca4592 | 1999 | } |
2000 | else | |
b86bc4cf | 2001 | write_label_prolog(doc, doc->page_label, PageBottom, PageTop, PageWidth); |
80ca4592 | 2002 | } |
2003 | ||
ef416fc2 | 2004 | |
80ca4592 | 2005 | /* |
2006 | * 'doc_printf()' - Send a formatted string to stdout and/or the temp file. | |
2007 | * | |
2008 | * This function should be used for all page-level output that is affected | |
2009 | * by ordering, collation, etc. | |
2010 | */ | |
ef416fc2 | 2011 | |
80ca4592 | 2012 | static void |
2013 | doc_printf(pstops_doc_t *doc, /* I - Document information */ | |
2014 | const char *format, /* I - Printf-style format string */ | |
2015 | ...) /* I - Additional arguments as needed */ | |
2016 | { | |
2017 | va_list ap; /* Pointer to arguments */ | |
2018 | char buffer[1024]; /* Output buffer */ | |
7e86f2f6 | 2019 | ssize_t bytes; /* Number of bytes to write */ |
ef416fc2 | 2020 | |
ef416fc2 | 2021 | |
80ca4592 | 2022 | va_start(ap, format); |
2023 | bytes = vsnprintf(buffer, sizeof(buffer), format, ap); | |
2024 | va_end(ap); | |
2025 | ||
7e86f2f6 | 2026 | if ((size_t)bytes > sizeof(buffer)) |
80ca4592 | 2027 | { |
0837b7e8 MS |
2028 | _cupsLangPrintFilter(stderr, "ERROR", |
2029 | _("Buffer overflow detected, aborting.")); | |
80ca4592 | 2030 | exit(1); |
2031 | } | |
2032 | ||
7e86f2f6 | 2033 | doc_write(doc, buffer, (size_t)bytes); |
80ca4592 | 2034 | } |
2035 | ||
2036 | ||
2037 | /* | |
2038 | * 'doc_puts()' - Send a nul-terminated string to stdout and/or the temp file. | |
2039 | * | |
2040 | * This function should be used for all page-level output that is affected | |
2041 | * by ordering, collation, etc. | |
2042 | */ | |
2043 | ||
2044 | static void | |
2045 | doc_puts(pstops_doc_t *doc, /* I - Document information */ | |
2046 | const char *s) /* I - String to send */ | |
2047 | { | |
2048 | doc_write(doc, s, strlen(s)); | |
2049 | } | |
2050 | ||
ef416fc2 | 2051 | |
80ca4592 | 2052 | /* |
2053 | * 'doc_write()' - Send data to stdout and/or the temp file. | |
2054 | */ | |
ef416fc2 | 2055 | |
80ca4592 | 2056 | static void |
2057 | doc_write(pstops_doc_t *doc, /* I - Document information */ | |
2058 | const char *s, /* I - Data to send */ | |
2059 | size_t len) /* I - Number of bytes to send */ | |
2060 | { | |
2061 | if (!doc->slow_order) | |
2062 | fwrite(s, 1, len, stdout); | |
ef416fc2 | 2063 | |
80ca4592 | 2064 | if (doc->temp) |
2065 | cupsFileWrite(doc->temp, s, len); | |
2066 | } | |
ef416fc2 | 2067 | |
ef416fc2 | 2068 | |
80ca4592 | 2069 | /* |
0af14961 | 2070 | * 'end_nup()' - End processing for N-up printing. |
80ca4592 | 2071 | */ |
ef416fc2 | 2072 | |
80ca4592 | 2073 | static void |
2074 | end_nup(pstops_doc_t *doc, /* I - Document information */ | |
2075 | int number) /* I - Page number */ | |
2076 | { | |
2abf387c | 2077 | if (doc->number_up > 1) |
ed486911 | 2078 | doc_puts(doc, "userdict/ESPsave get restore\n"); |
ef416fc2 | 2079 | |
80ca4592 | 2080 | switch (doc->number_up) |
2081 | { | |
2082 | case 1 : | |
2083 | if (doc->use_ESPshowpage) | |
2084 | { | |
ed486911 | 2085 | write_labels(doc, Orientation); |
2086 | doc_puts(doc, "ESPshowpage\n"); | |
80ca4592 | 2087 | } |
2088 | break; | |
ef416fc2 | 2089 | |
80ca4592 | 2090 | case 2 : |
2091 | case 6 : | |
2092 | if (is_last_page(number) && doc->use_ESPshowpage) | |
2093 | { | |
2094 | if (Orientation & 1) | |
2095 | { | |
2096 | /* | |
2097 | * Rotate the labels back to portrait... | |
2098 | */ | |
ef416fc2 | 2099 | |
ed486911 | 2100 | write_labels(doc, Orientation - 1); |
80ca4592 | 2101 | } |
2102 | else if (Orientation == 0) | |
2103 | { | |
2104 | /* | |
2105 | * Rotate the labels to landscape... | |
2106 | */ | |
ef416fc2 | 2107 | |
ed486911 | 2108 | write_labels(doc, doc->normal_landscape ? 1 : 3); |
80ca4592 | 2109 | } |
2110 | else | |
2111 | { | |
2112 | /* | |
2113 | * Rotate the labels to landscape... | |
2114 | */ | |
ef416fc2 | 2115 | |
ed486911 | 2116 | write_labels(doc, doc->normal_landscape ? 3 : 1); |
80ca4592 | 2117 | } |
ef416fc2 | 2118 | |
ed486911 | 2119 | doc_puts(doc, "ESPshowpage\n"); |
80ca4592 | 2120 | } |
2121 | break; | |
ef416fc2 | 2122 | |
80ca4592 | 2123 | default : |
2124 | if (is_last_page(number) && doc->use_ESPshowpage) | |
ef416fc2 | 2125 | { |
ed486911 | 2126 | write_labels(doc, Orientation); |
2127 | doc_puts(doc, "ESPshowpage\n"); | |
ef416fc2 | 2128 | } |
80ca4592 | 2129 | break; |
ef416fc2 | 2130 | } |
2131 | ||
80ca4592 | 2132 | fflush(stdout); |
2133 | } | |
2134 | ||
2135 | ||
2136 | /* | |
2137 | * 'include_feature()' - Include a printer option/feature command. | |
2138 | */ | |
2139 | ||
2140 | static int /* O - New number of options */ | |
2141 | include_feature( | |
2142 | ppd_file_t *ppd, /* I - PPD file */ | |
2143 | const char *line, /* I - DSC line */ | |
2144 | int num_options, /* I - Number of options */ | |
2145 | cups_option_t **options) /* IO - Options */ | |
2146 | { | |
2147 | char name[255], /* Option name */ | |
2148 | value[255]; /* Option value */ | |
2149 | ppd_option_t *option; /* Option in file */ | |
ef416fc2 | 2150 | |
ef416fc2 | 2151 | |
2152 | /* | |
80ca4592 | 2153 | * Get the "%%IncludeFeature: *Keyword OptionKeyword" values... |
ef416fc2 | 2154 | */ |
2155 | ||
80ca4592 | 2156 | if (sscanf(line + 17, "%254s%254s", name, value) != 2) |
bd7854cb | 2157 | { |
c7017ecc | 2158 | fputs("DEBUG: The %%IncludeFeature: comment is not valid.\n", stderr); |
80ca4592 | 2159 | return (num_options); |
bd7854cb | 2160 | } |
ef416fc2 | 2161 | |
2162 | /* | |
80ca4592 | 2163 | * Find the option and choice... |
ef416fc2 | 2164 | */ |
2165 | ||
80ca4592 | 2166 | if ((option = ppdFindOption(ppd, name + 1)) == NULL) |
ef416fc2 | 2167 | { |
0837b7e8 MS |
2168 | _cupsLangPrintFilter(stderr, "WARNING", _("Unknown option \"%s\"."), |
2169 | name + 1); | |
80ca4592 | 2170 | return (num_options); |
ef416fc2 | 2171 | } |
2172 | ||
80ca4592 | 2173 | if (option->section == PPD_ORDER_EXIT || |
2174 | option->section == PPD_ORDER_JCL) | |
2175 | { | |
0837b7e8 MS |
2176 | _cupsLangPrintFilter(stderr, "WARNING", |
2177 | _("Option \"%s\" cannot be included via " | |
2178 | "%%%%IncludeFeature."), name + 1); | |
80ca4592 | 2179 | return (num_options); |
2180 | } | |
ef416fc2 | 2181 | |
1f0275e3 | 2182 | if (!ppdFindChoice(option, value)) |
80ca4592 | 2183 | { |
0837b7e8 MS |
2184 | _cupsLangPrintFilter(stderr, "WARNING", |
2185 | _("Unknown choice \"%s\" for option \"%s\"."), | |
2186 | value, name + 1); | |
80ca4592 | 2187 | return (num_options); |
2188 | } | |
ef416fc2 | 2189 | |
80ca4592 | 2190 | /* |
2191 | * Add the option to the option array and return... | |
2192 | */ | |
2193 | ||
2194 | return (cupsAddOption(name + 1, value, num_options, options)); | |
ef416fc2 | 2195 | } |
2196 | ||
2197 | ||
2198 | /* | |
0af14961 | 2199 | * 'parse_text()' - Parse a text value in a comment. |
80ca4592 | 2200 | * |
2201 | * This function parses a DSC text value as defined on page 36 of the | |
2202 | * DSC specification. Text values are either surrounded by parenthesis | |
2203 | * or whitespace-delimited. | |
2204 | * | |
2205 | * The value returned is the literal characters for the entire text | |
2206 | * string, including any parenthesis and escape characters. | |
ef416fc2 | 2207 | */ |
2208 | ||
80ca4592 | 2209 | static char * /* O - Value or NULL on error */ |
2210 | parse_text(const char *start, /* I - Start of text value */ | |
2211 | char **end, /* O - End of text value */ | |
2212 | char *buffer, /* I - Buffer */ | |
2213 | size_t bufsize) /* I - Size of buffer */ | |
ef416fc2 | 2214 | { |
80ca4592 | 2215 | char *bufptr, /* Pointer in buffer */ |
2216 | *bufend; /* End of buffer */ | |
2217 | int level; /* Parenthesis level */ | |
ef416fc2 | 2218 | |
2219 | ||
80ca4592 | 2220 | /* |
2221 | * Skip leading whitespace... | |
2222 | */ | |
ef416fc2 | 2223 | |
80ca4592 | 2224 | while (isspace(*start & 255)) |
2225 | start ++; | |
2226 | ||
2227 | /* | |
2228 | * Then copy the value... | |
2229 | */ | |
ef416fc2 | 2230 | |
80ca4592 | 2231 | level = 0; |
2232 | bufptr = buffer; | |
2233 | bufend = buffer + bufsize - 1; | |
ef416fc2 | 2234 | |
80ca4592 | 2235 | while (bufptr < bufend) |
ef416fc2 | 2236 | { |
80ca4592 | 2237 | if (isspace(*start & 255) && !level) |
2238 | break; | |
ef416fc2 | 2239 | |
80ca4592 | 2240 | *bufptr++ = *start; |
2241 | ||
2242 | if (*start == '(') | |
2243 | level ++; | |
2244 | else if (*start == ')') | |
2245 | { | |
2246 | if (!level) | |
ef416fc2 | 2247 | { |
80ca4592 | 2248 | start ++; |
2249 | break; | |
ef416fc2 | 2250 | } |
2251 | else | |
80ca4592 | 2252 | level --; |
ef416fc2 | 2253 | } |
80ca4592 | 2254 | else if (*start == '\\') |
2255 | { | |
2256 | /* | |
2257 | * Copy escaped character... | |
2258 | */ | |
ef416fc2 | 2259 | |
80ca4592 | 2260 | int i; /* Looping var */ |
ef416fc2 | 2261 | |
80ca4592 | 2262 | |
2263 | for (i = 1; | |
2264 | i <= 3 && isdigit(start[i] & 255) && bufptr < bufend; | |
2265 | *bufptr++ = start[i], i ++); | |
2266 | } | |
2267 | ||
2268 | start ++; | |
ef416fc2 | 2269 | } |
2270 | ||
80ca4592 | 2271 | *bufptr = '\0'; |
2272 | ||
2273 | /* | |
2274 | * Return the value and new pointer into the line... | |
2275 | */ | |
2276 | ||
2277 | if (end) | |
2278 | *end = (char *)start; | |
2279 | ||
2280 | if (bufptr == bufend) | |
2281 | return (NULL); | |
2282 | else | |
2283 | return (buffer); | |
ef416fc2 | 2284 | } |
2285 | ||
2286 | ||
bd7854cb | 2287 | /* |
0af14961 | 2288 | * 'set_pstops_options()' - Set pstops options. |
bd7854cb | 2289 | */ |
2290 | ||
80ca4592 | 2291 | static void |
2292 | set_pstops_options( | |
2293 | pstops_doc_t *doc, /* I - Document information */ | |
2294 | ppd_file_t *ppd, /* I - PPD file */ | |
2295 | char *argv[], /* I - Command-line arguments */ | |
2296 | int num_options, /* I - Number of options */ | |
2297 | cups_option_t *options) /* I - Options */ | |
bd7854cb | 2298 | { |
80ca4592 | 2299 | const char *val; /* Option value */ |
2300 | int intval; /* Integer option value */ | |
2301 | ppd_attr_t *attr; /* PPD attribute */ | |
2302 | ppd_option_t *option; /* PPD option */ | |
2303 | ppd_choice_t *choice; /* PPD choice */ | |
7cf5915e | 2304 | const char *content_type; /* Original content type */ |
3e7fe0ca | 2305 | int max_copies; /* Maximum number of copies supported */ |
bd7854cb | 2306 | |
bd7854cb | 2307 | |
80ca4592 | 2308 | /* |
2309 | * Initialize document information structure... | |
2310 | */ | |
bd7854cb | 2311 | |
80ca4592 | 2312 | memset(doc, 0, sizeof(pstops_doc_t)); |
bd7854cb | 2313 | |
80ca4592 | 2314 | doc->job_id = atoi(argv[1]); |
2315 | doc->user = argv[2]; | |
2316 | doc->title = argv[3]; | |
2317 | doc->copies = atoi(argv[4]); | |
bd7854cb | 2318 | |
80ca4592 | 2319 | if (ppd && ppd->landscape > 0) |
2320 | doc->normal_landscape = 1; | |
bd7854cb | 2321 | |
80ca4592 | 2322 | doc->bounding_box[0] = (int)PageLeft; |
2323 | doc->bounding_box[1] = (int)PageBottom; | |
2324 | doc->bounding_box[2] = (int)PageRight; | |
2325 | doc->bounding_box[3] = (int)PageTop; | |
bd7854cb | 2326 | |
80ca4592 | 2327 | doc->new_bounding_box[0] = INT_MAX; |
2328 | doc->new_bounding_box[1] = INT_MAX; | |
2329 | doc->new_bounding_box[2] = INT_MIN; | |
2330 | doc->new_bounding_box[3] = INT_MIN; | |
bd7854cb | 2331 | |
80ca4592 | 2332 | /* |
ba55dc12 | 2333 | * AP_FIRSTPAGE_* and the corresponding non-first-page options. |
80ca4592 | 2334 | */ |
ef416fc2 | 2335 | |
ba55dc12 MS |
2336 | doc->ap_input_slot = cupsGetOption("AP_FIRSTPAGE_InputSlot", num_options, |
2337 | options); | |
80ca4592 | 2338 | doc->ap_manual_feed = cupsGetOption("AP_FIRSTPAGE_ManualFeed", num_options, |
2339 | options); | |
ba55dc12 MS |
2340 | doc->ap_media_color = cupsGetOption("AP_FIRSTPAGE_MediaColor", num_options, |
2341 | options); | |
2342 | doc->ap_media_type = cupsGetOption("AP_FIRSTPAGE_MediaType", num_options, | |
2343 | options); | |
2344 | doc->ap_page_region = cupsGetOption("AP_FIRSTPAGE_PageRegion", num_options, | |
2345 | options); | |
2346 | doc->ap_page_size = cupsGetOption("AP_FIRSTPAGE_PageSize", num_options, | |
2347 | options); | |
2348 | ||
2349 | if ((choice = ppdFindMarkedChoice(ppd, "InputSlot")) != NULL) | |
2350 | doc->input_slot = choice->choice; | |
2351 | if ((choice = ppdFindMarkedChoice(ppd, "ManualFeed")) != NULL) | |
2352 | doc->manual_feed = choice->choice; | |
2353 | if ((choice = ppdFindMarkedChoice(ppd, "MediaColor")) != NULL) | |
2354 | doc->media_color = choice->choice; | |
2355 | if ((choice = ppdFindMarkedChoice(ppd, "MediaType")) != NULL) | |
2356 | doc->media_type = choice->choice; | |
2357 | if ((choice = ppdFindMarkedChoice(ppd, "PageRegion")) != NULL) | |
2358 | doc->page_region = choice->choice; | |
2359 | if ((choice = ppdFindMarkedChoice(ppd, "PageSize")) != NULL) | |
2360 | doc->page_size = choice->choice; | |
2361 | ||
ef416fc2 | 2362 | /* |
80ca4592 | 2363 | * collate, multiple-document-handling |
ef416fc2 | 2364 | */ |
2365 | ||
80ca4592 | 2366 | if ((val = cupsGetOption("multiple-document-handling", num_options, options)) != NULL) |
ef416fc2 | 2367 | { |
80ca4592 | 2368 | /* |
2369 | * This IPP attribute is unnecessarily complicated... | |
2370 | * | |
2371 | * single-document, separate-documents-collated-copies, and | |
2372 | * single-document-new-sheet all require collated copies. | |
2373 | * | |
2374 | * separate-documents-uncollated-copies allows for uncollated copies. | |
2375 | */ | |
2376 | ||
88f9aafc | 2377 | doc->collate = _cups_strcasecmp(val, "separate-documents-uncollated-copies") != 0; |
ef416fc2 | 2378 | } |
2379 | ||
80ca4592 | 2380 | if ((val = cupsGetOption("Collate", num_options, options)) != NULL && |
88f9aafc MS |
2381 | (!_cups_strcasecmp(val, "true") ||!_cups_strcasecmp(val, "on") || |
2382 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2383 | doc->collate = 1; |
ef416fc2 | 2384 | |
80ca4592 | 2385 | /* |
2386 | * emit-jcl | |
2387 | */ | |
ef416fc2 | 2388 | |
80ca4592 | 2389 | if ((val = cupsGetOption("emit-jcl", num_options, options)) != NULL && |
88f9aafc MS |
2390 | (!_cups_strcasecmp(val, "false") || !_cups_strcasecmp(val, "off") || |
2391 | !_cups_strcasecmp(val, "no") || !strcmp(val, "0"))) | |
80ca4592 | 2392 | doc->emit_jcl = 0; |
2393 | else | |
2394 | doc->emit_jcl = 1; | |
ef416fc2 | 2395 | |
ef416fc2 | 2396 | /* |
3e7fe0ca | 2397 | * fit-to-page/ipp-attribute-fidelity |
7cf5915e MS |
2398 | * |
2399 | * (Only for original PostScript content) | |
ef416fc2 | 2400 | */ |
2401 | ||
0837b7e8 MS |
2402 | if ((content_type = getenv("CONTENT_TYPE")) == NULL) |
2403 | content_type = "application/postscript"; | |
2404 | ||
88f9aafc | 2405 | if (!_cups_strcasecmp(content_type, "application/postscript")) |
7cf5915e | 2406 | { |
3e7fe0ca | 2407 | if ((val = cupsGetOption("fit-to-page", num_options, options)) != NULL && |
88f9aafc | 2408 | !_cups_strcasecmp(val, "true")) |
3e7fe0ca | 2409 | doc->fit_to_page = 1; |
7cf5915e MS |
2410 | else if ((val = cupsGetOption("ipp-attribute-fidelity", num_options, |
2411 | options)) != NULL && | |
88f9aafc | 2412 | !_cups_strcasecmp(val, "true")) |
3e7fe0ca | 2413 | doc->fit_to_page = 1; |
7cf5915e | 2414 | } |
ef416fc2 | 2415 | |
ef416fc2 | 2416 | /* |
ba55dc12 | 2417 | * mirror/MirrorPrint |
ef416fc2 | 2418 | */ |
2419 | ||
09a101d6 | 2420 | if ((choice = ppdFindMarkedChoice(ppd, "MirrorPrint")) != NULL) |
2421 | { | |
2422 | val = choice->choice; | |
2423 | choice->marked = 0; | |
2424 | } | |
2425 | else | |
2426 | val = cupsGetOption("mirror", num_options, options); | |
2427 | ||
88f9aafc MS |
2428 | if (val && (!_cups_strcasecmp(val, "true") || !_cups_strcasecmp(val, "on") || |
2429 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2430 | doc->mirror = 1; |
ef416fc2 | 2431 | |
80ca4592 | 2432 | /* |
2433 | * number-up | |
2434 | */ | |
ef416fc2 | 2435 | |
80ca4592 | 2436 | if ((val = cupsGetOption("number-up", num_options, options)) != NULL) |
2437 | { | |
2438 | switch (intval = atoi(val)) | |
2439 | { | |
2440 | case 1 : | |
2441 | case 2 : | |
2442 | case 4 : | |
2443 | case 6 : | |
2444 | case 9 : | |
2445 | case 16 : | |
2446 | doc->number_up = intval; | |
2447 | break; | |
2448 | default : | |
0837b7e8 MS |
2449 | _cupsLangPrintFilter(stderr, "ERROR", |
2450 | _("Unsupported number-up value %d, using " | |
2451 | "number-up=1."), intval); | |
80ca4592 | 2452 | doc->number_up = 1; |
2453 | break; | |
2454 | } | |
2455 | } | |
2456 | else | |
2457 | doc->number_up = 1; | |
ef416fc2 | 2458 | |
80ca4592 | 2459 | /* |
2460 | * number-up-layout | |
2461 | */ | |
ef416fc2 | 2462 | |
80ca4592 | 2463 | if ((val = cupsGetOption("number-up-layout", num_options, options)) != NULL) |
ef416fc2 | 2464 | { |
88f9aafc | 2465 | if (!_cups_strcasecmp(val, "lrtb")) |
80ca4592 | 2466 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
88f9aafc | 2467 | else if (!_cups_strcasecmp(val, "lrbt")) |
80ca4592 | 2468 | doc->number_up_layout = PSTOPS_LAYOUT_LRBT; |
88f9aafc | 2469 | else if (!_cups_strcasecmp(val, "rltb")) |
80ca4592 | 2470 | doc->number_up_layout = PSTOPS_LAYOUT_RLTB; |
88f9aafc | 2471 | else if (!_cups_strcasecmp(val, "rlbt")) |
80ca4592 | 2472 | doc->number_up_layout = PSTOPS_LAYOUT_RLBT; |
88f9aafc | 2473 | else if (!_cups_strcasecmp(val, "tblr")) |
80ca4592 | 2474 | doc->number_up_layout = PSTOPS_LAYOUT_TBLR; |
88f9aafc | 2475 | else if (!_cups_strcasecmp(val, "tbrl")) |
80ca4592 | 2476 | doc->number_up_layout = PSTOPS_LAYOUT_TBRL; |
88f9aafc | 2477 | else if (!_cups_strcasecmp(val, "btlr")) |
80ca4592 | 2478 | doc->number_up_layout = PSTOPS_LAYOUT_BTLR; |
88f9aafc | 2479 | else if (!_cups_strcasecmp(val, "btrl")) |
80ca4592 | 2480 | doc->number_up_layout = PSTOPS_LAYOUT_BTRL; |
2481 | else | |
2482 | { | |
0837b7e8 MS |
2483 | _cupsLangPrintFilter(stderr, "ERROR", |
2484 | _("Unsupported number-up-layout value %s, using " | |
2485 | "number-up-layout=lrtb."), val); | |
80ca4592 | 2486 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
2487 | } | |
2488 | } | |
2489 | else | |
2490 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; | |
ef416fc2 | 2491 | |
80ca4592 | 2492 | /* |
2493 | * OutputOrder | |
2494 | */ | |
ef416fc2 | 2495 | |
80ca4592 | 2496 | if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL) |
2497 | { | |
88f9aafc | 2498 | if (!_cups_strcasecmp(val, "Reverse")) |
80ca4592 | 2499 | doc->output_order = 1; |
2500 | } | |
2501 | else if (ppd) | |
2502 | { | |
2503 | /* | |
2504 | * Figure out the right default output order from the PPD file... | |
2505 | */ | |
ef416fc2 | 2506 | |
80ca4592 | 2507 | if ((choice = ppdFindMarkedChoice(ppd, "OutputBin")) != NULL && |
2508 | (attr = ppdFindAttr(ppd, "PageStackOrder", choice->choice)) != NULL && | |
2509 | attr->value) | |
88f9aafc | 2510 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2511 | else if ((attr = ppdFindAttr(ppd, "DefaultOutputOrder", NULL)) != NULL && |
2512 | attr->value) | |
88f9aafc | 2513 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2514 | } |
ef416fc2 | 2515 | |
80ca4592 | 2516 | /* |
2517 | * page-border | |
2518 | */ | |
ef416fc2 | 2519 | |
80ca4592 | 2520 | if ((val = cupsGetOption("page-border", num_options, options)) != NULL) |
2521 | { | |
88f9aafc | 2522 | if (!_cups_strcasecmp(val, "none")) |
80ca4592 | 2523 | doc->page_border = PSTOPS_BORDERNONE; |
88f9aafc | 2524 | else if (!_cups_strcasecmp(val, "single")) |
80ca4592 | 2525 | doc->page_border = PSTOPS_BORDERSINGLE; |
88f9aafc | 2526 | else if (!_cups_strcasecmp(val, "single-thick")) |
80ca4592 | 2527 | doc->page_border = PSTOPS_BORDERSINGLE2; |
88f9aafc | 2528 | else if (!_cups_strcasecmp(val, "double")) |
80ca4592 | 2529 | doc->page_border = PSTOPS_BORDERDOUBLE; |
88f9aafc | 2530 | else if (!_cups_strcasecmp(val, "double-thick")) |
80ca4592 | 2531 | doc->page_border = PSTOPS_BORDERDOUBLE2; |
2532 | else | |
2533 | { | |
0837b7e8 MS |
2534 | _cupsLangPrintFilter(stderr, "ERROR", |
2535 | _("Unsupported page-border value %s, using " | |
2536 | "page-border=none."), val); | |
80ca4592 | 2537 | doc->page_border = PSTOPS_BORDERNONE; |
2538 | } | |
ef416fc2 | 2539 | } |
80ca4592 | 2540 | else |
2541 | doc->page_border = PSTOPS_BORDERNONE; | |
ef416fc2 | 2542 | |
80ca4592 | 2543 | /* |
2544 | * page-label | |
2545 | */ | |
ef416fc2 | 2546 | |
80ca4592 | 2547 | doc->page_label = cupsGetOption("page-label", num_options, options); |
ef416fc2 | 2548 | |
80ca4592 | 2549 | /* |
2550 | * page-ranges | |
2551 | */ | |
ef416fc2 | 2552 | |
80ca4592 | 2553 | doc->page_ranges = cupsGetOption("page-ranges", num_options, options); |
ef416fc2 | 2554 | |
2555 | /* | |
80ca4592 | 2556 | * page-set |
ef416fc2 | 2557 | */ |
2558 | ||
80ca4592 | 2559 | doc->page_set = cupsGetOption("page-set", num_options, options); |
ef416fc2 | 2560 | |
2561 | /* | |
80ca4592 | 2562 | * Now figure out if we have to force collated copies, etc. |
ef416fc2 | 2563 | */ |
2564 | ||
3e7fe0ca MS |
2565 | if ((attr = ppdFindAttr(ppd, "cupsMaxCopies", NULL)) != NULL) |
2566 | max_copies = atoi(attr->value); | |
2567 | else if (ppd && ppd->manual_copies) | |
2568 | max_copies = 1; | |
2569 | else | |
2570 | max_copies = 9999; | |
2571 | ||
2572 | if (doc->copies > max_copies) | |
2573 | doc->collate = 1; | |
2574 | else if (ppd && ppd->manual_copies && Duplex && doc->copies > 1) | |
ef416fc2 | 2575 | { |
80ca4592 | 2576 | /* |
2577 | * Force collated copies when printing a duplexed document to | |
2578 | * a non-PS printer that doesn't do hardware copy generation. | |
2579 | * Otherwise the copies will end up on the front/back side of | |
2580 | * each page. | |
2581 | */ | |
ef416fc2 | 2582 | |
80ca4592 | 2583 | doc->collate = 1; |
ef416fc2 | 2584 | } |
2585 | ||
2586 | /* | |
80ca4592 | 2587 | * See if we have to filter the fast or slow way... |
ef416fc2 | 2588 | */ |
2589 | ||
80ca4592 | 2590 | if (doc->collate && doc->copies > 1) |
ef416fc2 | 2591 | { |
80ca4592 | 2592 | /* |
2593 | * See if we need to manually collate the pages... | |
2594 | */ | |
2595 | ||
2596 | doc->slow_collate = 1; | |
2597 | ||
3e7fe0ca MS |
2598 | if (doc->copies <= max_copies && |
2599 | (choice = ppdFindMarkedChoice(ppd, "Collate")) != NULL && | |
88f9aafc | 2600 | !_cups_strcasecmp(choice->choice, "True")) |
bd7854cb | 2601 | { |
80ca4592 | 2602 | /* |
2603 | * Hardware collate option is selected, see if the option is | |
2604 | * conflicting - if not, collate in hardware. Otherwise, | |
2605 | * turn the hardware collate option off... | |
2606 | */ | |
2607 | ||
2abf387c | 2608 | if ((option = ppdFindOption(ppd, "Collate")) != NULL && |
80ca4592 | 2609 | !option->conflicted) |
2610 | doc->slow_collate = 0; | |
bd7854cb | 2611 | else |
80ca4592 | 2612 | ppdMarkOption(ppd, "Collate", "False"); |
bd7854cb | 2613 | } |
ef416fc2 | 2614 | } |
2615 | else | |
80ca4592 | 2616 | doc->slow_collate = 0; |
2617 | ||
2618 | if (!ppdFindOption(ppd, "OutputOrder") && doc->output_order) | |
2619 | doc->slow_order = 1; | |
2620 | else | |
2621 | doc->slow_order = 0; | |
2622 | ||
2abf387c | 2623 | if (Duplex && |
2624 | (doc->slow_collate || doc->slow_order || | |
2625 | ((attr = ppdFindAttr(ppd, "cupsEvenDuplex", NULL)) != NULL && | |
88f9aafc | 2626 | attr->value && !_cups_strcasecmp(attr->value, "true")))) |
80ca4592 | 2627 | doc->slow_duplex = 1; |
2628 | else | |
2629 | doc->slow_duplex = 0; | |
2630 | ||
2631 | /* | |
2632 | * Create a temporary file for page data if we need to filter slowly... | |
2633 | */ | |
2634 | ||
2635 | if (doc->slow_order || doc->slow_collate) | |
ef416fc2 | 2636 | { |
80ca4592 | 2637 | if ((doc->temp = cupsTempFile2(doc->tempfile, |
2638 | sizeof(doc->tempfile))) == NULL) | |
bd7854cb | 2639 | { |
c7017ecc | 2640 | perror("DEBUG: Unable to create temporary file"); |
80ca4592 | 2641 | exit(1); |
bd7854cb | 2642 | } |
ef416fc2 | 2643 | } |
80ca4592 | 2644 | |
2645 | /* | |
2646 | * Figure out if we should use ESPshowpage or not... | |
2647 | */ | |
2648 | ||
2649 | if (doc->page_label || getenv("CLASSIFICATION") || doc->number_up > 1 || | |
2650 | doc->page_border) | |
2651 | { | |
2652 | /* | |
2653 | * Yes, use ESPshowpage... | |
2654 | */ | |
2655 | ||
2656 | doc->use_ESPshowpage = 1; | |
2657 | } | |
2658 | ||
2659 | fprintf(stderr, "DEBUG: slow_collate=%d, slow_duplex=%d, slow_order=%d\n", | |
2660 | doc->slow_collate, doc->slow_duplex, doc->slow_order); | |
ef416fc2 | 2661 | } |
2662 | ||
2663 | ||
2664 | /* | |
0af14961 | 2665 | * 'skip_page()' - Skip past a page that won't be printed. |
ef416fc2 | 2666 | */ |
2667 | ||
91c84a35 | 2668 | static ssize_t /* O - Length of next line */ |
80ca4592 | 2669 | skip_page(cups_file_t *fp, /* I - File to read from */ |
2670 | char *line, /* I - Line buffer */ | |
91c84a35 | 2671 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 2672 | size_t linesize) /* I - Size of line buffer */ |
ef416fc2 | 2673 | { |
80ca4592 | 2674 | int level; /* Embedded document level */ |
ef416fc2 | 2675 | |
2676 | ||
80ca4592 | 2677 | level = 0; |
ef416fc2 | 2678 | |
7e86f2f6 | 2679 | while ((linelen = (ssize_t)cupsFileGetLine(fp, line, linesize)) > 0) |
ef416fc2 | 2680 | { |
80ca4592 | 2681 | if (level == 0 && |
d6ae789d | 2682 | (!strncmp(line, "%%Page:", 7) || !strncmp(line, "%%Trailer", 9))) |
ef416fc2 | 2683 | break; |
80ca4592 | 2684 | else if (!strncmp(line, "%%BeginDocument", 15) || |
2685 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
2686 | level ++; | |
2687 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
2688 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
2689 | level --; | |
2690 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
2691 | (!strncmp(line, "%%BeginData:", 12) && | |
2692 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
ef416fc2 | 2693 | { |
2694 | /* | |
80ca4592 | 2695 | * Skip binary data... |
ef416fc2 | 2696 | */ |
2697 | ||
7e86f2f6 | 2698 | ssize_t bytes; /* Bytes of data */ |
ef416fc2 | 2699 | |
80ca4592 | 2700 | bytes = atoi(strchr(line, ':') + 1); |
ef416fc2 | 2701 | |
80ca4592 | 2702 | while (bytes > 0) |
2703 | { | |
7e86f2f6 MS |
2704 | if ((size_t)bytes > linesize) |
2705 | linelen = (ssize_t)cupsFileRead(fp, line, linesize); | |
80ca4592 | 2706 | else |
7e86f2f6 | 2707 | linelen = (ssize_t)cupsFileRead(fp, line, (size_t)bytes); |
ef416fc2 | 2708 | |
80ca4592 | 2709 | if (linelen < 1) |
2710 | { | |
2711 | line[0] = '\0'; | |
2712 | perror("ERROR: Early end-of-file while reading binary data"); | |
2713 | return (0); | |
2714 | } | |
ef416fc2 | 2715 | |
80ca4592 | 2716 | bytes -= linelen; |
2717 | } | |
2718 | } | |
2719 | } | |
ef416fc2 | 2720 | |
80ca4592 | 2721 | return (linelen); |
ef416fc2 | 2722 | } |
2723 | ||
2724 | ||
ef416fc2 | 2725 | /* |
0af14961 | 2726 | * 'start_nup()' - Start processing for N-up printing. |
ef416fc2 | 2727 | */ |
2728 | ||
2729 | static void | |
80ca4592 | 2730 | start_nup(pstops_doc_t *doc, /* I - Document information */ |
2731 | int number, /* I - Page number */ | |
2732 | int show_border, /* I - Show the border? */ | |
2733 | const int *bounding_box) /* I - BoundingBox value */ | |
ef416fc2 | 2734 | { |
80ca4592 | 2735 | int pos; /* Position on page */ |
2736 | int x, y; /* Relative position of subpage */ | |
7e86f2f6 | 2737 | double w, l, /* Width and length of subpage */ |
80ca4592 | 2738 | tx, ty; /* Translation values for subpage */ |
7e86f2f6 | 2739 | double pagew, /* Printable width of page */ |
80ca4592 | 2740 | pagel; /* Printable height of page */ |
a41f09e2 MS |
2741 | int bboxx, /* BoundingBox X origin */ |
2742 | bboxy, /* BoundingBox Y origin */ | |
2743 | bboxw, /* BoundingBox width */ | |
80ca4592 | 2744 | bboxl; /* BoundingBox height */ |
7e86f2f6 | 2745 | double margin = 0; /* Current margin for border */ |
80ca4592 | 2746 | |
ef416fc2 | 2747 | |
2abf387c | 2748 | if (doc->number_up > 1) |
80ca4592 | 2749 | doc_puts(doc, "userdict/ESPsave save put\n"); |
ef416fc2 | 2750 | |
80ca4592 | 2751 | pos = (number - 1) % doc->number_up; |
2752 | pagew = PageRight - PageLeft; | |
2753 | pagel = PageTop - PageBottom; | |
ef416fc2 | 2754 | |
3e7fe0ca | 2755 | if (doc->fit_to_page) |
80ca4592 | 2756 | { |
a41f09e2 MS |
2757 | bboxx = bounding_box[0]; |
2758 | bboxy = bounding_box[1]; | |
80ca4592 | 2759 | bboxw = bounding_box[2] - bounding_box[0]; |
2760 | bboxl = bounding_box[3] - bounding_box[1]; | |
2761 | } | |
2762 | else | |
2763 | { | |
a41f09e2 MS |
2764 | bboxx = 0; |
2765 | bboxy = 0; | |
7e86f2f6 MS |
2766 | bboxw = (int)PageWidth; |
2767 | bboxl = (int)PageLength; | |
80ca4592 | 2768 | } |
ef416fc2 | 2769 | |
80ca4592 | 2770 | fprintf(stderr, "DEBUG: pagew = %.1f, pagel = %.1f\n", pagew, pagel); |
a41f09e2 MS |
2771 | fprintf(stderr, "DEBUG: bboxx = %d, bboxy = %d, bboxw = %d, bboxl = %d\n", |
2772 | bboxx, bboxy, bboxw, bboxl); | |
80ca4592 | 2773 | fprintf(stderr, "DEBUG: PageLeft = %.1f, PageRight = %.1f\n", |
2774 | PageLeft, PageRight); | |
2775 | fprintf(stderr, "DEBUG: PageTop = %.1f, PageBottom = %.1f\n", | |
2776 | PageTop, PageBottom); | |
2777 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
2778 | PageWidth, PageLength); | |
ef416fc2 | 2779 | |
2780 | switch (Orientation) | |
2781 | { | |
2782 | case 1 : /* Landscape */ | |
80ca4592 | 2783 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", PageLength); |
ef416fc2 | 2784 | break; |
2785 | case 2 : /* Reverse Portrait */ | |
80ca4592 | 2786 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", PageWidth, |
2787 | PageLength); | |
ef416fc2 | 2788 | break; |
2789 | case 3 : /* Reverse Landscape */ | |
80ca4592 | 2790 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", PageWidth); |
ef416fc2 | 2791 | break; |
2792 | } | |
2793 | ||
a4845881 MS |
2794 | /* |
2795 | * Mirror the page as needed... | |
2796 | */ | |
2797 | ||
2798 | if (doc->mirror) | |
2799 | doc_printf(doc, "%.1f 0.0 translate -1 1 scale\n", PageWidth); | |
2800 | ||
2801 | /* | |
3e7fe0ca | 2802 | * Offset and scale as necessary for fit_to_page/fit-to-page/number-up... |
a4845881 MS |
2803 | */ |
2804 | ||
80ca4592 | 2805 | if (Duplex && doc->number_up > 1 && ((number / doc->number_up) & 1)) |
2806 | doc_printf(doc, "%.1f %.1f translate\n", PageWidth - PageRight, PageBottom); | |
3e7fe0ca | 2807 | else if (doc->number_up > 1 || doc->fit_to_page) |
80ca4592 | 2808 | doc_printf(doc, "%.1f %.1f translate\n", PageLeft, PageBottom); |
ef416fc2 | 2809 | |
80ca4592 | 2810 | switch (doc->number_up) |
ef416fc2 | 2811 | { |
2812 | default : | |
3e7fe0ca | 2813 | if (doc->fit_to_page) |
bd7854cb | 2814 | { |
80ca4592 | 2815 | w = pagew; |
2816 | l = w * bboxl / bboxw; | |
bd7854cb | 2817 | |
80ca4592 | 2818 | if (l > pagel) |
bd7854cb | 2819 | { |
80ca4592 | 2820 | l = pagel; |
2821 | w = l * bboxw / bboxl; | |
bd7854cb | 2822 | } |
2823 | ||
80ca4592 | 2824 | tx = 0.5 * (pagew - w); |
2825 | ty = 0.5 * (pagel - l); | |
bd7854cb | 2826 | |
80ca4592 | 2827 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", tx, ty, |
2828 | w / bboxw, l / bboxl); | |
bd7854cb | 2829 | } |
2830 | else | |
bd7854cb | 2831 | w = PageWidth; |
ef416fc2 | 2832 | break; |
2833 | ||
2834 | case 2 : | |
2835 | if (Orientation & 1) | |
2836 | { | |
2837 | x = pos & 1; | |
2838 | ||
80ca4592 | 2839 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2840 | x = 1 - x; |
2841 | ||
80ca4592 | 2842 | w = pagel; |
2843 | l = w * bboxl / bboxw; | |
ef416fc2 | 2844 | |
80ca4592 | 2845 | if (l > (pagew * 0.5)) |
ef416fc2 | 2846 | { |
80ca4592 | 2847 | l = pagew * 0.5; |
2848 | w = l * bboxw / bboxl; | |
ef416fc2 | 2849 | } |
2850 | ||
80ca4592 | 2851 | tx = 0.5 * (pagew * 0.5 - l); |
2852 | ty = 0.5 * (pagel - w); | |
ef416fc2 | 2853 | |
80ca4592 | 2854 | if (doc->normal_landscape) |
2855 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); | |
ef416fc2 | 2856 | else |
80ca4592 | 2857 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); |
ef416fc2 | 2858 | |
80ca4592 | 2859 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2860 | ty, tx + pagew * 0.5 * x, w / bboxw, l / bboxl); | |
ef416fc2 | 2861 | } |
2862 | else | |
2863 | { | |
2864 | x = pos & 1; | |
2865 | ||
80ca4592 | 2866 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2867 | x = 1 - x; |
2868 | ||
80ca4592 | 2869 | l = pagew; |
2870 | w = l * bboxw / bboxl; | |
ef416fc2 | 2871 | |
80ca4592 | 2872 | if (w > (pagel * 0.5)) |
ef416fc2 | 2873 | { |
80ca4592 | 2874 | w = pagel * 0.5; |
2875 | l = w * bboxl / bboxw; | |
ef416fc2 | 2876 | } |
2877 | ||
80ca4592 | 2878 | tx = 0.5 * (pagel * 0.5 - w); |
2879 | ty = 0.5 * (pagew - l); | |
ef416fc2 | 2880 | |
80ca4592 | 2881 | if (doc->normal_landscape) |
2882 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); | |
ef416fc2 | 2883 | else |
80ca4592 | 2884 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 2885 | |
80ca4592 | 2886 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2887 | tx + pagel * 0.5 * x, ty, w / bboxw, l / bboxl); | |
ef416fc2 | 2888 | } |
2889 | break; | |
2890 | ||
2891 | case 4 : | |
80ca4592 | 2892 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2893 | { |
2894 | x = (pos / 2) & 1; | |
2895 | y = pos & 1; | |
2896 | } | |
2897 | else | |
2898 | { | |
2899 | x = pos & 1; | |
2900 | y = (pos / 2) & 1; | |
2901 | } | |
2902 | ||
80ca4592 | 2903 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2904 | x = 1 - x; |
2905 | ||
80ca4592 | 2906 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2907 | y = 1 - y; |
2908 | ||
80ca4592 | 2909 | w = pagew * 0.5; |
2910 | l = w * bboxl / bboxw; | |
ef416fc2 | 2911 | |
80ca4592 | 2912 | if (l > (pagel * 0.5)) |
ef416fc2 | 2913 | { |
80ca4592 | 2914 | l = pagel * 0.5; |
2915 | w = l * bboxw / bboxl; | |
ef416fc2 | 2916 | } |
2917 | ||
80ca4592 | 2918 | tx = 0.5 * (pagew * 0.5 - w); |
2919 | ty = 0.5 * (pagel * 0.5 - l); | |
ef416fc2 | 2920 | |
80ca4592 | 2921 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2922 | tx + x * pagew * 0.5, ty + y * pagel * 0.5, | |
2923 | w / bboxw, l / bboxl); | |
ef416fc2 | 2924 | break; |
2925 | ||
2926 | case 6 : | |
2927 | if (Orientation & 1) | |
2928 | { | |
80ca4592 | 2929 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2930 | { |
2931 | x = pos / 3; | |
2932 | y = pos % 3; | |
2933 | ||
80ca4592 | 2934 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2935 | x = 1 - x; |
2936 | ||
80ca4592 | 2937 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2938 | y = 2 - y; |
2939 | } | |
2940 | else | |
2941 | { | |
2942 | x = pos & 1; | |
2943 | y = pos / 2; | |
2944 | ||
80ca4592 | 2945 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2946 | x = 1 - x; |
2947 | ||
80ca4592 | 2948 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2949 | y = 2 - y; |
2950 | } | |
2951 | ||
80ca4592 | 2952 | w = pagel * 0.5; |
2953 | l = w * bboxl / bboxw; | |
ef416fc2 | 2954 | |
80ca4592 | 2955 | if (l > (pagew * 0.333)) |
ef416fc2 | 2956 | { |
80ca4592 | 2957 | l = pagew * 0.333; |
2958 | w = l * bboxw / bboxl; | |
ef416fc2 | 2959 | } |
2960 | ||
80ca4592 | 2961 | tx = 0.5 * (pagel - 2 * w); |
2962 | ty = 0.5 * (pagew - 3 * l); | |
ef416fc2 | 2963 | |
80ca4592 | 2964 | if (doc->normal_landscape) |
f301802f | 2965 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 2966 | else |
f301802f | 2967 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 2968 | |
80ca4592 | 2969 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 2970 | tx + x * w, ty + y * l, l / bboxl, w / bboxw); |
ef416fc2 | 2971 | } |
2972 | else | |
2973 | { | |
80ca4592 | 2974 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2975 | { |
2976 | x = pos / 2; | |
2977 | y = pos & 1; | |
2978 | ||
80ca4592 | 2979 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2980 | x = 2 - x; |
2981 | ||
80ca4592 | 2982 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2983 | y = 1 - y; |
2984 | } | |
2985 | else | |
2986 | { | |
2987 | x = pos % 3; | |
2988 | y = pos / 3; | |
2989 | ||
80ca4592 | 2990 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2991 | x = 2 - x; |
2992 | ||
80ca4592 | 2993 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2994 | y = 1 - y; |
2995 | } | |
2996 | ||
80ca4592 | 2997 | l = pagew * 0.5; |
2998 | w = l * bboxw / bboxl; | |
ef416fc2 | 2999 | |
80ca4592 | 3000 | if (w > (pagel * 0.333)) |
ef416fc2 | 3001 | { |
80ca4592 | 3002 | w = pagel * 0.333; |
3003 | l = w * bboxl / bboxw; | |
ef416fc2 | 3004 | } |
3005 | ||
f301802f | 3006 | tx = 0.5 * (pagel - 3 * w); |
3007 | ty = 0.5 * (pagew - 2 * l); | |
ef416fc2 | 3008 | |
80ca4592 | 3009 | if (doc->normal_landscape) |
f301802f | 3010 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3011 | else |
f301802f | 3012 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3013 | |
80ca4592 | 3014 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3015 | tx + w * x, ty + l * y, w / bboxw, l / bboxl); |
3016 | ||
ef416fc2 | 3017 | } |
3018 | break; | |
3019 | ||
3020 | case 9 : | |
80ca4592 | 3021 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3022 | { |
3023 | x = (pos / 3) % 3; | |
3024 | y = pos % 3; | |
3025 | } | |
3026 | else | |
3027 | { | |
3028 | x = pos % 3; | |
3029 | y = (pos / 3) % 3; | |
3030 | } | |
3031 | ||
80ca4592 | 3032 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3033 | x = 2 - x; |
3034 | ||
80ca4592 | 3035 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3036 | y = 2 - y; |
3037 | ||
80ca4592 | 3038 | w = pagew * 0.333; |
3039 | l = w * bboxl / bboxw; | |
ef416fc2 | 3040 | |
80ca4592 | 3041 | if (l > (pagel * 0.333)) |
ef416fc2 | 3042 | { |
80ca4592 | 3043 | l = pagel * 0.333; |
3044 | w = l * bboxw / bboxl; | |
ef416fc2 | 3045 | } |
3046 | ||
80ca4592 | 3047 | tx = 0.5 * (pagew * 0.333 - w); |
3048 | ty = 0.5 * (pagel * 0.333 - l); | |
ef416fc2 | 3049 | |
80ca4592 | 3050 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3051 | tx + x * pagew * 0.333, ty + y * pagel * 0.333, | |
3052 | w / bboxw, l / bboxl); | |
ef416fc2 | 3053 | break; |
3054 | ||
3055 | case 16 : | |
80ca4592 | 3056 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3057 | { |
3058 | x = (pos / 4) & 3; | |
3059 | y = pos & 3; | |
3060 | } | |
3061 | else | |
3062 | { | |
3063 | x = pos & 3; | |
3064 | y = (pos / 4) & 3; | |
3065 | } | |
3066 | ||
80ca4592 | 3067 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3068 | x = 3 - x; |
3069 | ||
80ca4592 | 3070 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3071 | y = 3 - y; |
3072 | ||
80ca4592 | 3073 | w = pagew * 0.25; |
3074 | l = w * bboxl / bboxw; | |
ef416fc2 | 3075 | |
80ca4592 | 3076 | if (l > (pagel * 0.25)) |
ef416fc2 | 3077 | { |
80ca4592 | 3078 | l = pagel * 0.25; |
3079 | w = l * bboxw / bboxl; | |
ef416fc2 | 3080 | } |
3081 | ||
80ca4592 | 3082 | tx = 0.5 * (pagew * 0.25 - w); |
3083 | ty = 0.5 * (pagel * 0.25 - l); | |
ef416fc2 | 3084 | |
80ca4592 | 3085 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3086 | tx + x * pagew * 0.25, ty + y * pagel * 0.25, | |
3087 | w / bboxw, l / bboxl); | |
ef416fc2 | 3088 | break; |
3089 | } | |
3090 | ||
3091 | /* | |
3092 | * Draw borders as necessary... | |
3093 | */ | |
3094 | ||
80ca4592 | 3095 | if (doc->page_border && show_border) |
ef416fc2 | 3096 | { |
80ca4592 | 3097 | int rects; /* Number of border rectangles */ |
7e86f2f6 | 3098 | double fscale; /* Scaling value for points */ |
ef416fc2 | 3099 | |
3100 | ||
80ca4592 | 3101 | rects = (doc->page_border & PSTOPS_BORDERDOUBLE) ? 2 : 1; |
ef416fc2 | 3102 | fscale = PageWidth / w; |
3103 | margin = 2.25 * fscale; | |
3104 | ||
3105 | /* | |
3106 | * Set the line width and color... | |
3107 | */ | |
3108 | ||
80ca4592 | 3109 | doc_puts(doc, "gsave\n"); |
3110 | doc_printf(doc, "%.3f setlinewidth 0 setgray newpath\n", | |
3111 | (doc->page_border & PSTOPS_BORDERTHICK) ? 0.5 * fscale : | |
3112 | 0.24 * fscale); | |
ef416fc2 | 3113 | |
3114 | /* | |
3115 | * Draw border boxes... | |
3116 | */ | |
3117 | ||
3118 | for (; rects > 0; rects --, margin += 2 * fscale) | |
80ca4592 | 3119 | if (doc->number_up > 1) |
3120 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", | |
a41f09e2 MS |
3121 | margin, |
3122 | margin, | |
3123 | bboxw - 2 * margin, | |
3124 | bboxl - 2 * margin); | |
ef416fc2 | 3125 | else |
80ca4592 | 3126 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", |
3127 | PageLeft + margin, | |
3128 | PageBottom + margin, | |
3129 | PageRight - PageLeft - 2 * margin, | |
3130 | PageTop - PageBottom - 2 * margin); | |
ef416fc2 | 3131 | |
3132 | /* | |
3133 | * Restore pen settings... | |
3134 | */ | |
3135 | ||
80ca4592 | 3136 | doc_puts(doc, "grestore\n"); |
ef416fc2 | 3137 | } |
3138 | ||
3e7fe0ca | 3139 | if (doc->fit_to_page) |
ef416fc2 | 3140 | { |
3141 | /* | |
a41f09e2 | 3142 | * Offset the page by its bounding box... |
ef416fc2 | 3143 | */ |
3144 | ||
80ca4592 | 3145 | doc_printf(doc, "%d %d translate\n", -bounding_box[0], |
3146 | -bounding_box[1]); | |
80ca4592 | 3147 | } |
a41f09e2 | 3148 | |
3e7fe0ca | 3149 | if (doc->fit_to_page || doc->number_up > 1) |
80ca4592 | 3150 | { |
3151 | /* | |
a41f09e2 | 3152 | * Clip the page to the page's bounding box... |
80ca4592 | 3153 | */ |
3154 | ||
a41f09e2 MS |
3155 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrc\n", |
3156 | bboxx + margin, bboxy + margin, | |
3157 | bboxw - 2 * margin, bboxl - 2 * margin); | |
ef416fc2 | 3158 | } |
3159 | } | |
3160 | ||
3161 | ||
b86bc4cf | 3162 | /* |
3163 | * 'write_label_prolog()' - Write the prolog with the classification | |
3164 | * and page label. | |
3165 | */ | |
3166 | ||
3167 | static void | |
3168 | write_label_prolog(pstops_doc_t *doc, /* I - Document info */ | |
3169 | const char *label, /* I - Page label */ | |
3170 | float bottom, /* I - Bottom position in points */ | |
3171 | float top, /* I - Top position in points */ | |
3172 | float width) /* I - Width in points */ | |
3173 | { | |
3174 | const char *classification; /* CLASSIFICATION environment variable */ | |
3175 | const char *ptr; /* Temporary string pointer */ | |
3176 | ||
3177 | ||
3178 | /* | |
3179 | * First get the current classification... | |
3180 | */ | |
3181 | ||
3182 | if ((classification = getenv("CLASSIFICATION")) == NULL) | |
3183 | classification = ""; | |
3184 | if (strcmp(classification, "none") == 0) | |
3185 | classification = ""; | |
3186 | ||
3187 | /* | |
3188 | * If there is nothing to show, bind an empty 'write labels' procedure | |
3189 | * and return... | |
3190 | */ | |
3191 | ||
3192 | if (!classification[0] && (label == NULL || !label[0])) | |
3193 | { | |
3194 | doc_puts(doc, "userdict/ESPwl{}bind put\n"); | |
3195 | return; | |
3196 | } | |
3197 | ||
3198 | /* | |
3199 | * Set the classification + page label string... | |
3200 | */ | |
3201 | ||
3202 | doc_puts(doc, "userdict"); | |
3203 | if (!strcmp(classification, "confidential")) | |
3204 | doc_puts(doc, "/ESPpl(CONFIDENTIAL"); | |
3205 | else if (!strcmp(classification, "classified")) | |
3206 | doc_puts(doc, "/ESPpl(CLASSIFIED"); | |
3207 | else if (!strcmp(classification, "secret")) | |
3208 | doc_puts(doc, "/ESPpl(SECRET"); | |
3209 | else if (!strcmp(classification, "topsecret")) | |
3210 | doc_puts(doc, "/ESPpl(TOP SECRET"); | |
3211 | else if (!strcmp(classification, "unclassified")) | |
3212 | doc_puts(doc, "/ESPpl(UNCLASSIFIED"); | |
3213 | else | |
3214 | { | |
3215 | doc_puts(doc, "/ESPpl("); | |
3216 | ||
3217 | for (ptr = classification; *ptr; ptr ++) | |
3218 | { | |
3219 | if (*ptr < 32 || *ptr > 126) | |
3220 | doc_printf(doc, "\\%03o", *ptr); | |
3221 | else if (*ptr == '_') | |
3222 | doc_puts(doc, " "); | |
3223 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3224 | doc_printf(doc, "\\%c", *ptr); | |
3225 | else | |
3226 | doc_printf(doc, "%c", *ptr); | |
3227 | } | |
3228 | } | |
3229 | ||
3230 | if (label) | |
3231 | { | |
3232 | if (classification[0]) | |
3233 | doc_puts(doc, " - "); | |
3234 | ||
3235 | /* | |
3236 | * Quote the label string as needed... | |
3237 | */ | |
3238 | ||
3239 | for (ptr = label; *ptr; ptr ++) | |
3240 | { | |
3241 | if (*ptr < 32 || *ptr > 126) | |
3242 | doc_printf(doc, "\\%03o", *ptr); | |
3243 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3244 | doc_printf(doc, "\\%c", *ptr); | |
3245 | else | |
3246 | doc_printf(doc, "%c", *ptr); | |
3247 | } | |
3248 | } | |
3249 | ||
3250 | doc_puts(doc, ")put\n"); | |
3251 | ||
3252 | /* | |
3253 | * Then get a 14 point Helvetica-Bold font... | |
3254 | */ | |
3255 | ||
3256 | doc_puts(doc, "userdict/ESPpf /Helvetica-Bold findfont 14 scalefont put\n"); | |
3257 | ||
3258 | /* | |
3259 | * Finally, the procedure to write the labels on the page... | |
3260 | */ | |
3261 | ||
3262 | doc_puts(doc, "userdict/ESPwl{\n"); | |
3263 | doc_puts(doc, " ESPpf setfont\n"); | |
3264 | doc_printf(doc, " ESPpl stringwidth pop dup 12 add exch -0.5 mul %.0f add\n", | |
3265 | width * 0.5f); | |
3266 | doc_puts(doc, " 1 setgray\n"); | |
3267 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", bottom - 2.0); | |
3268 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", top - 18.0); | |
3269 | doc_puts(doc, " 0 setgray\n"); | |
3270 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", bottom - 2.0); | |
3271 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", top - 18.0); | |
3272 | doc_printf(doc, " dup %.0f moveto ESPpl show\n", bottom + 2.0); | |
3273 | doc_printf(doc, " %.0f moveto ESPpl show\n", top - 14.0); | |
3274 | doc_puts(doc, "pop\n"); | |
3275 | doc_puts(doc, "}bind put\n"); | |
3276 | } | |
3277 | ||
3278 | ||
ed486911 | 3279 | /* |
3280 | * 'write_labels()' - Write the actual page labels. | |
3281 | * | |
3282 | * This function is a copy of the one in common.c since we need to | |
3283 | * use doc_puts/doc_printf instead of puts/printf... | |
3284 | */ | |
3285 | ||
3286 | static void | |
3287 | write_labels(pstops_doc_t *doc, /* I - Document information */ | |
3288 | int orient) /* I - Orientation of the page */ | |
3289 | { | |
3290 | float width, /* Width of page */ | |
3291 | length; /* Length of page */ | |
3292 | ||
3293 | ||
3294 | doc_puts(doc, "gsave\n"); | |
3295 | ||
3296 | if ((orient ^ Orientation) & 1) | |
3297 | { | |
3298 | width = PageLength; | |
3299 | length = PageWidth; | |
3300 | } | |
3301 | else | |
3302 | { | |
3303 | width = PageWidth; | |
3304 | length = PageLength; | |
3305 | } | |
3306 | ||
3307 | switch (orient & 3) | |
3308 | { | |
3309 | case 1 : /* Landscape */ | |
3310 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", length); | |
3311 | break; | |
3312 | case 2 : /* Reverse Portrait */ | |
3313 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", width, length); | |
3314 | break; | |
3315 | case 3 : /* Reverse Landscape */ | |
3316 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", width); | |
3317 | break; | |
3318 | } | |
3319 | ||
3320 | doc_puts(doc, "ESPwl\n"); | |
3321 | doc_puts(doc, "grestore\n"); | |
3322 | } | |
3323 | ||
3324 | ||
ef416fc2 | 3325 | /* |
0af14961 MS |
3326 | * 'write_options()' - Write options provided via %%IncludeFeature. |
3327 | */ | |
3328 | ||
3329 | static void | |
3330 | write_options( | |
3331 | pstops_doc_t *doc, /* I - Document */ | |
3332 | ppd_file_t *ppd, /* I - PPD file */ | |
3333 | int num_options, /* I - Number of options */ | |
3334 | cups_option_t *options) /* I - Options */ | |
3335 | { | |
3336 | int i; /* Looping var */ | |
3337 | ppd_option_t *option; /* PPD option */ | |
7e86f2f6 | 3338 | float min_order; /* Minimum OrderDependency value */ |
0af14961 MS |
3339 | char *doc_setup, /* DocumentSetup commands to send */ |
3340 | *any_setup; /* AnySetup commands to send */ | |
3341 | ||
3342 | ||
3343 | /* | |
3344 | * Figure out the minimum OrderDependency value... | |
3345 | */ | |
3346 | ||
3347 | if ((option = ppdFindOption(ppd, "PageRegion")) != NULL) | |
3348 | min_order = option->order; | |
3349 | else | |
3350 | min_order = 999.0f; | |
3351 | ||
3352 | for (i = 0; i < num_options; i ++) | |
3353 | if ((option = ppdFindOption(ppd, options[i].name)) != NULL && | |
3354 | option->order < min_order) | |
3355 | min_order = option->order; | |
3356 | ||
3357 | /* | |
3358 | * Mark and extract them... | |
3359 | */ | |
3360 | ||
3361 | cupsMarkOptions(ppd, num_options, options); | |
3362 | ||
3363 | doc_setup = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, min_order); | |
3364 | any_setup = ppdEmitString(ppd, PPD_ORDER_ANY, min_order); | |
3365 | ||
3366 | /* | |
3367 | * Then send them out... | |
3368 | */ | |
3369 | ||
e07d4801 MS |
3370 | if (doc->number_up > 1) |
3371 | { | |
3372 | /* | |
3373 | * Temporarily restore setpagedevice so we can set the options... | |
3374 | */ | |
3375 | ||
3376 | doc_puts(doc, "userdict/setpagedevice/CUPSsetpagedevice load put\n"); | |
3377 | } | |
3378 | ||
0af14961 MS |
3379 | if (doc_setup) |
3380 | { | |
3381 | doc_puts(doc, doc_setup); | |
3382 | free(doc_setup); | |
3383 | } | |
3384 | ||
3385 | if (any_setup) | |
3386 | { | |
3387 | doc_puts(doc, any_setup); | |
3388 | free(any_setup); | |
3389 | } | |
e07d4801 MS |
3390 | |
3391 | if (doc->number_up > 1) | |
3392 | { | |
3393 | /* | |
3394 | * Disable setpagedevice again... | |
3395 | */ | |
3396 | ||
3397 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); | |
3398 | } | |
0af14961 MS |
3399 | } |
3400 | ||
3401 | ||
3402 | /* | |
f2d18633 | 3403 | * End of "$Id$". |
ef416fc2 | 3404 | */ |