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ef416fc2 | 1 | /* |
0af14961 | 2 | * "$Id: pstops.c 7977 2008-09-23 23:44:33Z mike $" |
ef416fc2 | 3 | * |
71e16022 | 4 | * PostScript filter for CUPS. |
ef416fc2 | 5 | * |
eac3a0a0 | 6 | * Copyright 2007-2011 by Apple Inc. |
b86bc4cf | 7 | * Copyright 1993-2007 by Easy Software Products. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * This file is subject to the Apple OS-Developed Software exception. | |
16 | * | |
17 | * Contents: | |
18 | * | |
0af14961 MS |
19 | * main() - Main entry. |
20 | * add_page() - Add a page to the pages array. | |
c24d2134 | 21 | * cancel_job() - Flag the job as canceled. |
80ca4592 | 22 | * check_range() - Check to see if the current page is selected for |
0af14961 MS |
23 | * printing. |
24 | * copy_bytes() - Copy bytes from the input file to stdout. | |
25 | * copy_comments() - Copy all of the comments section. | |
26 | * copy_dsc() - Copy a DSC-conforming document. | |
27 | * copy_non_dsc() - Copy a document that does not conform to the DSC. | |
28 | * copy_page() - Copy a page description. | |
29 | * copy_prolog() - Copy the document prolog section. | |
30 | * copy_setup() - Copy the document setup section. | |
31 | * copy_trailer() - Copy the document trailer. | |
32 | * do_prolog() - Send the necessary document prolog commands. | |
33 | * do_setup() - Send the necessary document setup commands. | |
80ca4592 | 34 | * doc_printf() - Send a formatted string to stdout and/or the temp |
35 | * file. | |
36 | * doc_puts() - Send a nul-terminated string to stdout and/or the | |
37 | * temp file. | |
38 | * doc_write() - Send data to stdout and/or the temp file. | |
0af14961 | 39 | * end_nup() - End processing for N-up printing. |
80ca4592 | 40 | * include_feature() - Include a printer option/feature command. |
0af14961 MS |
41 | * parse_text() - Parse a text value in a comment. |
42 | * set_pstops_options() - Set pstops options. | |
43 | * skip_page() - Skip past a page that won't be printed. | |
44 | * start_nup() - Start processing for N-up printing. | |
45 | * write_label_prolog() - Write the prolog with the classification and page | |
46 | * label. | |
ed486911 | 47 | * write_labels() - Write the actual page labels. |
0af14961 | 48 | * write_options() - Write options provided via %%IncludeFeature. |
ef416fc2 | 49 | */ |
50 | ||
51 | /* | |
52 | * Include necessary headers... | |
53 | */ | |
54 | ||
55 | #include "common.h" | |
e53920b9 | 56 | #include <limits.h> |
bd7854cb | 57 | #include <math.h> |
58 | #include <cups/file.h> | |
59 | #include <cups/array.h> | |
71e16022 | 60 | #include <cups/language-private.h> |
c24d2134 | 61 | #include <signal.h> |
ef416fc2 | 62 | |
63 | ||
64 | /* | |
65 | * Constants... | |
66 | */ | |
67 | ||
80ca4592 | 68 | #define PSTOPS_BORDERNONE 0 /* No border or hairline border */ |
69 | #define PSTOPS_BORDERTHICK 1 /* Think border */ | |
70 | #define PSTOPS_BORDERSINGLE 2 /* Single-line hairline border */ | |
71 | #define PSTOPS_BORDERSINGLE2 3 /* Single-line thick border */ | |
72 | #define PSTOPS_BORDERDOUBLE 4 /* Double-line hairline border */ | |
73 | #define PSTOPS_BORDERDOUBLE2 5 /* Double-line thick border */ | |
ef416fc2 | 74 | |
80ca4592 | 75 | #define PSTOPS_LAYOUT_LRBT 0 /* Left to right, bottom to top */ |
76 | #define PSTOPS_LAYOUT_LRTB 1 /* Left to right, top to bottom */ | |
77 | #define PSTOPS_LAYOUT_RLBT 2 /* Right to left, bottom to top */ | |
78 | #define PSTOPS_LAYOUT_RLTB 3 /* Right to left, top to bottom */ | |
79 | #define PSTOPS_LAYOUT_BTLR 4 /* Bottom to top, left to right */ | |
80 | #define PSTOPS_LAYOUT_TBLR 5 /* Top to bottom, left to right */ | |
81 | #define PSTOPS_LAYOUT_BTRL 6 /* Bottom to top, right to left */ | |
82 | #define PSTOPS_LAYOUT_TBRL 7 /* Top to bottom, right to left */ | |
ef416fc2 | 83 | |
80ca4592 | 84 | #define PSTOPS_LAYOUT_NEGATEY 1 /* The bits for the layout */ |
85 | #define PSTOPS_LAYOUT_NEGATEX 2 /* definitions above... */ | |
86 | #define PSTOPS_LAYOUT_VERTICAL 4 | |
ef416fc2 | 87 | |
88 | ||
bd7854cb | 89 | /* |
90 | * Types... | |
91 | */ | |
92 | ||
93 | typedef struct /**** Page information ****/ | |
94 | { | |
95 | char *label; /* Page label */ | |
80ca4592 | 96 | int bounding_box[4]; /* PageBoundingBox */ |
bd7854cb | 97 | off_t offset; /* Offset to start of page */ |
98 | ssize_t length; /* Number of bytes for page */ | |
80ca4592 | 99 | int num_options; /* Number of options for this page */ |
100 | cups_option_t *options; /* Options for this page */ | |
101 | } pstops_page_t; | |
102 | ||
103 | typedef struct /**** Document information ****/ | |
104 | { | |
105 | int page; /* Current page */ | |
106 | int bounding_box[4]; /* BoundingBox from header */ | |
107 | int new_bounding_box[4]; /* New composite bounding box */ | |
108 | int num_options; /* Number of document-wide options */ | |
109 | cups_option_t *options; /* Document-wide options */ | |
110 | int normal_landscape, /* Normal rotation for landscape? */ | |
111 | saw_eof, /* Saw the %%EOF comment? */ | |
112 | slow_collate, /* Collate copies by hand? */ | |
113 | slow_duplex, /* Duplex pages slowly? */ | |
114 | slow_order, /* Reverse pages slowly? */ | |
115 | use_ESPshowpage; /* Use ESPshowpage? */ | |
116 | cups_array_t *pages; /* Pages in document */ | |
117 | cups_file_t *temp; /* Temporary file, if any */ | |
118 | char tempfile[1024]; /* Temporary filename */ | |
119 | int job_id; /* Job ID */ | |
120 | const char *user, /* User name */ | |
121 | *title; /* Job name */ | |
122 | int copies; /* Number of copies */ | |
123 | const char *ap_input_slot, /* AP_FIRSTPAGE_InputSlot value */ | |
ba55dc12 MS |
124 | *ap_manual_feed, /* AP_FIRSTPAGE_ManualFeed value */ |
125 | *ap_media_color, /* AP_FIRSTPAGE_MediaColor value */ | |
126 | *ap_media_type, /* AP_FIRSTPAGE_MediaType value */ | |
127 | *ap_page_region, /* AP_FIRSTPAGE_PageRegion value */ | |
128 | *ap_page_size; /* AP_FIRSTPAGE_PageSize value */ | |
80ca4592 | 129 | float brightness; /* brightness value */ |
130 | int collate, /* Collate copies? */ | |
131 | emit_jcl, /* Emit JCL commands? */ | |
132 | fitplot; /* Fit pages to media */ | |
133 | float gamma; /* gamma value */ | |
134 | const char *input_slot, /* InputSlot value */ | |
ba55dc12 MS |
135 | *manual_feed, /* ManualFeed value */ |
136 | *media_color, /* MediaColor value */ | |
137 | *media_type, /* MediaType value */ | |
138 | *page_region, /* PageRegion value */ | |
139 | *page_size; /* PageSize value */ | |
80ca4592 | 140 | int mirror, /* doc->mirror/mirror pages */ |
141 | number_up, /* Number of pages on each sheet */ | |
142 | number_up_layout, /* doc->number_up_layout of N-up pages */ | |
143 | output_order, /* Requested reverse output order? */ | |
144 | page_border; /* doc->page_border around pages */ | |
145 | const char *page_label, /* page-label option, if any */ | |
146 | *page_ranges, /* page-ranges option, if any */ | |
147 | *page_set; /* page-set option, if any */ | |
148 | } pstops_doc_t; | |
bd7854cb | 149 | |
150 | ||
ef416fc2 | 151 | /* |
80ca4592 | 152 | * Convenience macros... |
ef416fc2 | 153 | */ |
154 | ||
80ca4592 | 155 | #define is_first_page(p) (doc->number_up == 1 || \ |
156 | ((p) % doc->number_up) == 1) | |
157 | #define is_last_page(p) (doc->number_up == 1 || \ | |
158 | ((p) % doc->number_up) == 0) | |
159 | #define is_not_last_page(p) (doc->number_up > 1 && \ | |
160 | ((p) % doc->number_up) != 0) | |
ef416fc2 | 161 | |
162 | ||
c24d2134 MS |
163 | /* |
164 | * Local globals... | |
165 | */ | |
166 | ||
167 | static int JobCanceled = 0;/* Set to 1 on SIGTERM */ | |
168 | ||
169 | ||
ef416fc2 | 170 | /* |
171 | * Local functions... | |
172 | */ | |
173 | ||
80ca4592 | 174 | static pstops_page_t *add_page(pstops_doc_t *doc, const char *label); |
c24d2134 | 175 | static void cancel_job(int sig); |
80ca4592 | 176 | static int check_range(pstops_doc_t *doc, int page); |
bd7854cb | 177 | static void copy_bytes(cups_file_t *fp, off_t offset, |
178 | size_t length); | |
91c84a35 | 179 | static ssize_t copy_comments(cups_file_t *fp, pstops_doc_t *doc, |
2abf387c | 180 | ppd_file_t *ppd, char *line, |
91c84a35 | 181 | ssize_t linelen, size_t linesize); |
80ca4592 | 182 | static void copy_dsc(cups_file_t *fp, pstops_doc_t *doc, |
91c84a35 | 183 | ppd_file_t *ppd, char *line, ssize_t linelen, |
80ca4592 | 184 | size_t linesize); |
185 | static void copy_non_dsc(cups_file_t *fp, pstops_doc_t *doc, | |
186 | ppd_file_t *ppd, char *line, | |
91c84a35 MS |
187 | ssize_t linelen, size_t linesize); |
188 | static ssize_t copy_page(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 189 | ppd_file_t *ppd, int number, char *line, |
91c84a35 MS |
190 | ssize_t linelen, size_t linesize); |
191 | static ssize_t copy_prolog(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 192 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
193 | ssize_t linelen, size_t linesize); |
194 | static ssize_t copy_setup(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 195 | ppd_file_t *ppd, char *line, |
91c84a35 MS |
196 | ssize_t linelen, size_t linesize); |
197 | static ssize_t copy_trailer(cups_file_t *fp, pstops_doc_t *doc, | |
80ca4592 | 198 | ppd_file_t *ppd, int number, char *line, |
91c84a35 | 199 | ssize_t linelen, size_t linesize); |
80ca4592 | 200 | static void do_prolog(pstops_doc_t *doc, ppd_file_t *ppd); |
201 | static void do_setup(pstops_doc_t *doc, ppd_file_t *ppd); | |
f301802f | 202 | static void doc_printf(pstops_doc_t *doc, const char *format, ...) |
203 | #ifdef __GNUC__ | |
204 | __attribute__ ((__format__ (__printf__, 2, 3))) | |
205 | #endif /* __GNUC__ */ | |
206 | ; | |
80ca4592 | 207 | static void doc_puts(pstops_doc_t *doc, const char *s); |
208 | static void doc_write(pstops_doc_t *doc, const char *s, size_t len); | |
209 | static void end_nup(pstops_doc_t *doc, int number); | |
210 | static int include_feature(ppd_file_t *ppd, const char *line, | |
211 | int num_options, | |
212 | cups_option_t **options); | |
213 | static char *parse_text(const char *start, char **end, char *buffer, | |
214 | size_t bufsize); | |
215 | static void set_pstops_options(pstops_doc_t *doc, ppd_file_t *ppd, | |
216 | char *argv[], int num_options, | |
217 | cups_option_t *options); | |
91c84a35 | 218 | static ssize_t skip_page(cups_file_t *fp, char *line, ssize_t linelen, |
80ca4592 | 219 | size_t linesize); |
220 | static void start_nup(pstops_doc_t *doc, int number, | |
221 | int show_border, const int *bounding_box); | |
b86bc4cf | 222 | static void write_label_prolog(pstops_doc_t *doc, const char *label, |
223 | float bottom, float top, | |
224 | float width); | |
ed486911 | 225 | static void write_labels(pstops_doc_t *doc, int orient); |
0af14961 MS |
226 | static void write_options(pstops_doc_t *doc, ppd_file_t *ppd, |
227 | int num_options, cups_option_t *options); | |
ef416fc2 | 228 | |
229 | ||
230 | /* | |
0af14961 | 231 | * 'main()' - Main entry. |
ef416fc2 | 232 | */ |
233 | ||
bd7854cb | 234 | int /* O - Exit status */ |
235 | main(int argc, /* I - Number of command-line args */ | |
236 | char *argv[]) /* I - Command-line arguments */ | |
ef416fc2 | 237 | { |
80ca4592 | 238 | pstops_doc_t doc; /* Document information */ |
239 | cups_file_t *fp; /* Print file */ | |
bd7854cb | 240 | ppd_file_t *ppd; /* PPD file */ |
bd7854cb | 241 | int num_options; /* Number of print options */ |
242 | cups_option_t *options; /* Print options */ | |
bd7854cb | 243 | char line[8192]; /* Line buffer */ |
bd7854cb | 244 | size_t len; /* Length of line buffer */ |
7ff4fea9 MS |
245 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) |
246 | struct sigaction action; /* Actions for POSIX signals */ | |
247 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
80ca4592 | 248 | |
ef416fc2 | 249 | |
250 | /* | |
251 | * Make sure status messages are not buffered... | |
252 | */ | |
253 | ||
254 | setbuf(stderr, NULL); | |
255 | ||
eac3a0a0 MS |
256 | /* |
257 | * Ignore broken pipe signals... | |
258 | */ | |
259 | ||
260 | signal(SIGPIPE, SIG_IGN); | |
261 | ||
ef416fc2 | 262 | /* |
263 | * Check command-line... | |
264 | */ | |
265 | ||
266 | if (argc < 6 || argc > 7) | |
267 | { | |
f0ab5bff | 268 | _cupsLangPrintf(stderr, |
0837b7e8 | 269 | _("Usage: %s job-id user title copies options file"), |
f0ab5bff | 270 | argv[0]); |
ef416fc2 | 271 | return (1); |
272 | } | |
273 | ||
c24d2134 MS |
274 | /* |
275 | * Register a signal handler to cleanly cancel a job. | |
276 | */ | |
277 | ||
278 | #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */ | |
279 | sigset(SIGTERM, cancel_job); | |
280 | #elif defined(HAVE_SIGACTION) | |
281 | memset(&action, 0, sizeof(action)); | |
282 | ||
283 | sigemptyset(&action.sa_mask); | |
284 | action.sa_handler = cancel_job; | |
285 | sigaction(SIGTERM, &action, NULL); | |
286 | #else | |
287 | signal(SIGTERM, cancel_job); | |
288 | #endif /* HAVE_SIGSET */ | |
289 | ||
ef416fc2 | 290 | /* |
291 | * If we have 7 arguments, print the file named on the command-line. | |
292 | * Otherwise, send stdin instead... | |
293 | */ | |
294 | ||
295 | if (argc == 6) | |
80ca4592 | 296 | fp = cupsFileStdin(); |
ef416fc2 | 297 | else |
298 | { | |
299 | /* | |
300 | * Try to open the print file... | |
301 | */ | |
302 | ||
80ca4592 | 303 | if ((fp = cupsFileOpen(argv[6], "r")) == NULL) |
ef416fc2 | 304 | { |
0837b7e8 | 305 | _cupsLangPrintError("ERROR", _("Unable to open print file")); |
ef416fc2 | 306 | return (1); |
307 | } | |
308 | } | |
309 | ||
310 | /* | |
80ca4592 | 311 | * Read the first line to see if we have DSC comments... |
ef416fc2 | 312 | */ |
313 | ||
80ca4592 | 314 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
315 | { | |
c7017ecc | 316 | fputs("DEBUG: The print file is empty.\n", stderr); |
80ca4592 | 317 | return (1); |
318 | } | |
ef416fc2 | 319 | |
80ca4592 | 320 | /* |
321 | * Process command-line options... | |
322 | */ | |
ef416fc2 | 323 | |
324 | options = NULL; | |
325 | num_options = cupsParseOptions(argv[5], 0, &options); | |
80ca4592 | 326 | ppd = SetCommonOptions(num_options, options, 1); |
ef416fc2 | 327 | |
80ca4592 | 328 | set_pstops_options(&doc, ppd, argv, num_options, options); |
ef416fc2 | 329 | |
80ca4592 | 330 | /* |
331 | * Write any "exit server" options that have been selected... | |
332 | */ | |
ef416fc2 | 333 | |
80ca4592 | 334 | ppdEmit(ppd, stdout, PPD_ORDER_EXIT); |
ef416fc2 | 335 | |
80ca4592 | 336 | /* |
337 | * Write any JCL commands that are needed to print PostScript code... | |
338 | */ | |
bd7854cb | 339 | |
80ca4592 | 340 | if (doc.emit_jcl) |
341 | ppdEmitJCL(ppd, stdout, doc.job_id, doc.user, doc.title); | |
ef416fc2 | 342 | |
80ca4592 | 343 | /* |
344 | * Start with a DSC header... | |
345 | */ | |
ef416fc2 | 346 | |
80ca4592 | 347 | puts("%!PS-Adobe-3.0"); |
ef416fc2 | 348 | |
80ca4592 | 349 | /* |
350 | * Skip leading PJL in the document... | |
351 | */ | |
ef416fc2 | 352 | |
80ca4592 | 353 | while (!strncmp(line, "\033%-12345X", 9) || !strncmp(line, "@PJL ", 5)) |
bd7854cb | 354 | { |
355 | /* | |
80ca4592 | 356 | * Yup, we have leading PJL fun, so skip it until we hit the line |
357 | * with "ENTER LANGUAGE"... | |
bd7854cb | 358 | */ |
359 | ||
80ca4592 | 360 | fputs("DEBUG: Skipping PJL header...\n", stderr); |
bd7854cb | 361 | |
d6ae789d | 362 | while (strstr(line, "ENTER LANGUAGE") == NULL && strncmp(line, "%!", 2)) |
80ca4592 | 363 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
364 | break; | |
ef416fc2 | 365 | |
d6ae789d | 366 | if (!strncmp(line, "%!", 2)) |
367 | break; | |
368 | ||
80ca4592 | 369 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
370 | break; | |
bd7854cb | 371 | } |
372 | ||
ef416fc2 | 373 | /* |
80ca4592 | 374 | * Now see if the document conforms to the Adobe Document Structuring |
375 | * Conventions... | |
ef416fc2 | 376 | */ |
377 | ||
80ca4592 | 378 | if (!strncmp(line, "%!PS-Adobe-", 11)) |
bd7854cb | 379 | { |
380 | /* | |
80ca4592 | 381 | * Yes, filter the document... |
bd7854cb | 382 | */ |
383 | ||
80ca4592 | 384 | copy_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
bd7854cb | 385 | } |
80ca4592 | 386 | else |
ef416fc2 | 387 | { |
388 | /* | |
80ca4592 | 389 | * No, display an error message and treat the file as if it contains |
390 | * a single page... | |
ef416fc2 | 391 | */ |
392 | ||
80ca4592 | 393 | copy_non_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
ef416fc2 | 394 | } |
ef416fc2 | 395 | |
bd7854cb | 396 | /* |
80ca4592 | 397 | * Send %%EOF as needed... |
bd7854cb | 398 | */ |
399 | ||
80ca4592 | 400 | if (!doc.saw_eof) |
401 | puts("%%EOF"); | |
bd7854cb | 402 | |
ef416fc2 | 403 | /* |
80ca4592 | 404 | * End the job with the appropriate JCL command or CTRL-D... |
ef416fc2 | 405 | */ |
406 | ||
80ca4592 | 407 | if (doc.emit_jcl) |
ef416fc2 | 408 | { |
80ca4592 | 409 | if (ppd && ppd->jcl_end) |
410 | ppdEmitJCLEnd(ppd, stdout); | |
411 | else | |
412 | putchar(0x04); | |
ef416fc2 | 413 | } |
ef416fc2 | 414 | |
415 | /* | |
80ca4592 | 416 | * Close files and remove the temporary file if needed... |
ef416fc2 | 417 | */ |
418 | ||
80ca4592 | 419 | if (doc.temp) |
ef416fc2 | 420 | { |
80ca4592 | 421 | cupsFileClose(doc.temp); |
422 | unlink(doc.tempfile); | |
ef416fc2 | 423 | } |
424 | ||
80ca4592 | 425 | ppdClose(ppd); |
426 | cupsFreeOptions(num_options, options); | |
ef416fc2 | 427 | |
80ca4592 | 428 | cupsFileClose(fp); |
ef416fc2 | 429 | |
80ca4592 | 430 | return (0); |
431 | } | |
ef416fc2 | 432 | |
ef416fc2 | 433 | |
80ca4592 | 434 | /* |
0af14961 | 435 | * 'add_page()' - Add a page to the pages array. |
80ca4592 | 436 | */ |
ef416fc2 | 437 | |
80ca4592 | 438 | static pstops_page_t * /* O - New page info object */ |
439 | add_page(pstops_doc_t *doc, /* I - Document information */ | |
440 | const char *label) /* I - Page label */ | |
441 | { | |
442 | pstops_page_t *pageinfo; /* New page info object */ | |
ef416fc2 | 443 | |
ef416fc2 | 444 | |
80ca4592 | 445 | if (!doc->pages) |
446 | doc->pages = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 447 | |
80ca4592 | 448 | if (!doc->pages) |
ef416fc2 | 449 | { |
0837b7e8 | 450 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for pages array")); |
80ca4592 | 451 | exit(1); |
ef416fc2 | 452 | } |
80ca4592 | 453 | |
454 | if ((pageinfo = calloc(1, sizeof(pstops_page_t))) == NULL) | |
ef416fc2 | 455 | { |
0837b7e8 | 456 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for page info")); |
80ca4592 | 457 | exit(1); |
458 | } | |
ef416fc2 | 459 | |
80ca4592 | 460 | pageinfo->label = strdup(label); |
461 | pageinfo->offset = cupsFileTell(doc->temp); | |
ef416fc2 | 462 | |
80ca4592 | 463 | cupsArrayAdd(doc->pages, pageinfo); |
ef416fc2 | 464 | |
80ca4592 | 465 | doc->page ++; |
ef416fc2 | 466 | |
80ca4592 | 467 | return (pageinfo); |
468 | } | |
ef416fc2 | 469 | |
ef416fc2 | 470 | |
c24d2134 MS |
471 | /* |
472 | * 'cancel_job()' - Flag the job as canceled. | |
473 | */ | |
474 | ||
475 | static void | |
476 | cancel_job(int sig) /* I - Signal number (unused) */ | |
477 | { | |
478 | (void)sig; | |
479 | ||
480 | JobCanceled = 1; | |
481 | } | |
482 | ||
483 | ||
80ca4592 | 484 | /* |
485 | * 'check_range()' - Check to see if the current page is selected for | |
486 | * printing. | |
487 | */ | |
ef416fc2 | 488 | |
80ca4592 | 489 | static int /* O - 1 if selected, 0 otherwise */ |
490 | check_range(pstops_doc_t *doc, /* I - Document information */ | |
491 | int page) /* I - Page number */ | |
492 | { | |
493 | const char *range; /* Pointer into range string */ | |
494 | int lower, upper; /* Lower and upper page numbers */ | |
ef416fc2 | 495 | |
ef416fc2 | 496 | |
80ca4592 | 497 | if (doc->page_set) |
ef416fc2 | 498 | { |
499 | /* | |
80ca4592 | 500 | * See if we only print even or odd pages... |
ef416fc2 | 501 | */ |
502 | ||
88f9aafc | 503 | if (!_cups_strcasecmp(doc->page_set, "even") && (page & 1)) |
80ca4592 | 504 | return (0); |
ef416fc2 | 505 | |
88f9aafc | 506 | if (!_cups_strcasecmp(doc->page_set, "odd") && !(page & 1)) |
80ca4592 | 507 | return (0); |
508 | } | |
ef416fc2 | 509 | |
80ca4592 | 510 | if (!doc->page_ranges) |
511 | return (1); /* No range, print all pages... */ | |
ef416fc2 | 512 | |
80ca4592 | 513 | for (range = doc->page_ranges; *range != '\0';) |
514 | { | |
515 | if (*range == '-') | |
516 | { | |
517 | lower = 1; | |
518 | range ++; | |
519 | upper = strtol(range, (char **)&range, 10); | |
520 | } | |
521 | else | |
522 | { | |
523 | lower = strtol(range, (char **)&range, 10); | |
ef416fc2 | 524 | |
80ca4592 | 525 | if (*range == '-') |
ef416fc2 | 526 | { |
80ca4592 | 527 | range ++; |
528 | if (!isdigit(*range & 255)) | |
529 | upper = 65535; | |
530 | else | |
531 | upper = strtol(range, (char **)&range, 10); | |
ef416fc2 | 532 | } |
80ca4592 | 533 | else |
534 | upper = lower; | |
535 | } | |
536 | ||
537 | if (page >= lower && page <= upper) | |
538 | return (1); | |
539 | ||
540 | if (*range == ',') | |
541 | range ++; | |
542 | else | |
543 | break; | |
544 | } | |
545 | ||
546 | return (0); | |
547 | } | |
548 | ||
549 | ||
550 | /* | |
0af14961 | 551 | * 'copy_bytes()' - Copy bytes from the input file to stdout. |
80ca4592 | 552 | */ |
553 | ||
554 | static void | |
555 | copy_bytes(cups_file_t *fp, /* I - File to read from */ | |
556 | off_t offset, /* I - Offset to page data */ | |
557 | size_t length) /* I - Length of page data */ | |
558 | { | |
559 | char buffer[8192]; /* Data buffer */ | |
560 | ssize_t nbytes; /* Number of bytes read */ | |
561 | size_t nleft; /* Number of bytes left/remaining */ | |
562 | ||
563 | ||
564 | nleft = length; | |
565 | ||
566 | if (cupsFileSeek(fp, offset) < 0) | |
567 | { | |
0837b7e8 | 568 | _cupsLangPrintError("ERROR", _("Unable to see in file")); |
80ca4592 | 569 | return; |
570 | } | |
571 | ||
572 | while (nleft > 0 || length == 0) | |
573 | { | |
574 | if (nleft > sizeof(buffer) || length == 0) | |
575 | nbytes = sizeof(buffer); | |
576 | else | |
577 | nbytes = nleft; | |
578 | ||
579 | if ((nbytes = cupsFileRead(fp, buffer, nbytes)) < 1) | |
580 | return; | |
581 | ||
582 | nleft -= nbytes; | |
583 | ||
584 | fwrite(buffer, 1, nbytes, stdout); | |
585 | } | |
586 | } | |
587 | ||
588 | ||
589 | /* | |
0af14961 | 590 | * 'copy_comments()' - Copy all of the comments section. |
80ca4592 | 591 | * |
592 | * This function expects "line" to be filled with a comment line. | |
593 | * On return, "line" will contain the next line in the file, if any. | |
594 | */ | |
595 | ||
91c84a35 | 596 | static ssize_t /* O - Length of next line */ |
80ca4592 | 597 | copy_comments(cups_file_t *fp, /* I - File to read from */ |
598 | pstops_doc_t *doc, /* I - Document info */ | |
2abf387c | 599 | ppd_file_t *ppd, /* I - PPD file */ |
80ca4592 | 600 | char *line, /* I - Line buffer */ |
91c84a35 | 601 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 602 | size_t linesize) /* I - Size of line buffer */ |
603 | { | |
604 | int saw_bounding_box, /* Saw %%BoundingBox: comment? */ | |
605 | saw_for, /* Saw %%For: comment? */ | |
606 | saw_pages, /* Saw %%Pages: comment? */ | |
607 | saw_title; /* Saw %%Title: comment? */ | |
608 | ||
609 | ||
610 | /* | |
611 | * Loop until we see %%EndComments or a non-comment line... | |
612 | */ | |
613 | ||
614 | saw_bounding_box = 0; | |
615 | saw_for = 0; | |
616 | saw_pages = 0; | |
eac3a0a0 | 617 | saw_title = 0; |
80ca4592 | 618 | |
619 | while (line[0] == '%') | |
620 | { | |
621 | /* | |
622 | * Strip trailing whitespace... | |
623 | */ | |
624 | ||
625 | while (linelen > 0) | |
626 | { | |
627 | linelen --; | |
628 | ||
629 | if (!isspace(line[linelen] & 255)) | |
630 | break; | |
631 | else | |
632 | line[linelen] = '\0'; | |
633 | } | |
634 | ||
635 | /* | |
636 | * Log the header... | |
637 | */ | |
638 | ||
639 | fprintf(stderr, "DEBUG: %s\n", line); | |
640 | ||
641 | /* | |
642 | * Pull the headers out... | |
643 | */ | |
644 | ||
645 | if (!strncmp(line, "%%Pages:", 8)) | |
646 | { | |
2abf387c | 647 | int pages; /* Number of pages */ |
648 | ||
eac3a0a0 | 649 | if (saw_pages) |
c7017ecc | 650 | fputs("DEBUG: A duplicate %%Pages: comment was seen.\n", stderr); |
80ca4592 | 651 | |
652 | saw_pages = 1; | |
2abf387c | 653 | |
654 | if (Duplex && (pages = atoi(line + 8)) > 0 && pages <= doc->number_up) | |
655 | { | |
656 | /* | |
657 | * Since we will only be printing on a single page, disable duplexing. | |
658 | */ | |
659 | ||
660 | Duplex = 0; | |
661 | doc->slow_duplex = 0; | |
662 | ||
663 | if (cupsGetOption("sides", doc->num_options, doc->options)) | |
664 | doc->num_options = cupsAddOption("sides", "one-sided", | |
665 | doc->num_options, &(doc->options)); | |
666 | ||
667 | if (cupsGetOption("Duplex", doc->num_options, doc->options)) | |
668 | doc->num_options = cupsAddOption("Duplex", "None", | |
669 | doc->num_options, &(doc->options)); | |
670 | ||
671 | if (cupsGetOption("EFDuplex", doc->num_options, doc->options)) | |
672 | doc->num_options = cupsAddOption("EFDuplex", "None", | |
673 | doc->num_options, &(doc->options)); | |
674 | ||
675 | if (cupsGetOption("EFDuplexing", doc->num_options, doc->options)) | |
676 | doc->num_options = cupsAddOption("EFDuplexing", "False", | |
677 | doc->num_options, &(doc->options)); | |
678 | ||
679 | if (cupsGetOption("KD03Duplex", doc->num_options, doc->options)) | |
680 | doc->num_options = cupsAddOption("KD03Duplex", "None", | |
681 | doc->num_options, &(doc->options)); | |
682 | ||
683 | if (cupsGetOption("JCLDuplex", doc->num_options, doc->options)) | |
684 | doc->num_options = cupsAddOption("JCLDuplex", "None", | |
685 | doc->num_options, &(doc->options)); | |
686 | ||
687 | ppdMarkOption(ppd, "Duplex", "None"); | |
688 | ppdMarkOption(ppd, "EFDuplex", "None"); | |
689 | ppdMarkOption(ppd, "EFDuplexing", "False"); | |
690 | ppdMarkOption(ppd, "KD03Duplex", "None"); | |
691 | ppdMarkOption(ppd, "JCLDuplex", "None"); | |
692 | } | |
80ca4592 | 693 | } |
694 | else if (!strncmp(line, "%%BoundingBox:", 14)) | |
695 | { | |
eac3a0a0 | 696 | if (saw_bounding_box) |
c7017ecc | 697 | fputs("DEBUG: A duplicate %%BoundingBox: comment was seen.\n", stderr); |
d6ae789d | 698 | else if (strstr(line + 14, "(atend)")) |
699 | { | |
700 | /* | |
701 | * Do nothing for now but use the default imageable area... | |
702 | */ | |
703 | } | |
80ca4592 | 704 | else if (sscanf(line + 14, "%d%d%d%d", doc->bounding_box + 0, |
705 | doc->bounding_box + 1, doc->bounding_box + 2, | |
706 | doc->bounding_box + 3) != 4) | |
ef416fc2 | 707 | { |
c7017ecc | 708 | fputs("DEBUG: A bad %%BoundingBox: comment was seen.\n", stderr); |
80ca4592 | 709 | |
710 | doc->bounding_box[0] = (int)PageLeft; | |
711 | doc->bounding_box[1] = (int)PageBottom; | |
712 | doc->bounding_box[2] = (int)PageRight; | |
713 | doc->bounding_box[3] = (int)PageTop; | |
ef416fc2 | 714 | } |
80ca4592 | 715 | |
716 | saw_bounding_box = 1; | |
717 | } | |
718 | else if (!strncmp(line, "%%For:", 6)) | |
719 | { | |
720 | saw_for = 1; | |
b86bc4cf | 721 | doc_printf(doc, "%s\n", line); |
80ca4592 | 722 | } |
723 | else if (!strncmp(line, "%%Title:", 8)) | |
724 | { | |
725 | saw_title = 1; | |
b86bc4cf | 726 | doc_printf(doc, "%s\n", line); |
80ca4592 | 727 | } |
728 | else if (!strncmp(line, "%cupsRotation:", 14)) | |
729 | { | |
730 | /* | |
731 | * Reset orientation of document? | |
732 | */ | |
733 | ||
734 | int orient = (atoi(line + 14) / 90) & 3; | |
735 | ||
736 | if (orient != Orientation) | |
ef416fc2 | 737 | { |
738 | /* | |
80ca4592 | 739 | * Yes, update things so that the pages come out right... |
ef416fc2 | 740 | */ |
741 | ||
80ca4592 | 742 | Orientation = (4 - Orientation + orient) & 3; |
743 | UpdatePageVars(); | |
744 | Orientation = orient; | |
ef416fc2 | 745 | } |
80ca4592 | 746 | } |
747 | else if (!strcmp(line, "%%EndComments")) | |
748 | { | |
749 | linelen = cupsFileGetLine(fp, line, linesize); | |
750 | break; | |
751 | } | |
752 | else if (strncmp(line, "%!", 2) && strncmp(line, "%cups", 5)) | |
b86bc4cf | 753 | doc_printf(doc, "%s\n", line); |
80ca4592 | 754 | |
755 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) | |
756 | break; | |
757 | } | |
758 | ||
eac3a0a0 | 759 | if (!saw_bounding_box) |
c7017ecc MS |
760 | fputs("DEBUG: There wasn't a %%BoundingBox: comment in the header.\n", |
761 | stderr); | |
80ca4592 | 762 | |
eac3a0a0 | 763 | if (!saw_pages) |
c7017ecc | 764 | fputs("DEBUG: There wasn't a %%Pages: comment in the header.\n", stderr); |
80ca4592 | 765 | |
766 | if (!saw_for) | |
2abf387c | 767 | WriteTextComment("For", doc->user); |
80ca4592 | 768 | |
769 | if (!saw_title) | |
2abf387c | 770 | WriteTextComment("Title", doc->title); |
80ca4592 | 771 | |
772 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
773 | { | |
774 | /* | |
775 | * Tell the document processor the copy and duplex options | |
776 | * that are required... | |
777 | */ | |
778 | ||
b86bc4cf | 779 | doc_printf(doc, "%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, |
780 | doc->collate ? " collate" : "", | |
781 | Duplex ? " duplex" : ""); | |
80ca4592 | 782 | |
783 | /* | |
784 | * Apple uses RBI comments for various non-PPD options... | |
785 | */ | |
786 | ||
b86bc4cf | 787 | doc_printf(doc, "%%RBINumCopies: %d\n", doc->copies); |
80ca4592 | 788 | } |
789 | else | |
790 | { | |
791 | /* | |
792 | * Tell the document processor the duplex option that is required... | |
793 | */ | |
794 | ||
795 | if (Duplex) | |
b86bc4cf | 796 | doc_puts(doc, "%%Requirements: duplex\n"); |
80ca4592 | 797 | |
798 | /* | |
799 | * Apple uses RBI comments for various non-PPD options... | |
800 | */ | |
801 | ||
b86bc4cf | 802 | doc_puts(doc, "%RBINumCopies: 1\n"); |
80ca4592 | 803 | } |
804 | ||
b86bc4cf | 805 | doc_puts(doc, "%%Pages: (atend)\n"); |
806 | doc_puts(doc, "%%BoundingBox: (atend)\n"); | |
807 | doc_puts(doc, "%%EndComments\n"); | |
80ca4592 | 808 | |
809 | return (linelen); | |
810 | } | |
811 | ||
812 | ||
813 | /* | |
0af14961 | 814 | * 'copy_dsc()' - Copy a DSC-conforming document. |
80ca4592 | 815 | * |
816 | * This function expects "line" to be filled with the %!PS-Adobe comment line. | |
817 | */ | |
818 | ||
819 | static void | |
820 | copy_dsc(cups_file_t *fp, /* I - File to read from */ | |
821 | pstops_doc_t *doc, /* I - Document info */ | |
822 | ppd_file_t *ppd, /* I - PPD file */ | |
823 | char *line, /* I - Line buffer */ | |
91c84a35 | 824 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 825 | size_t linesize) /* I - Size of line buffer */ |
826 | { | |
827 | int number; /* Page number */ | |
828 | pstops_page_t *pageinfo; /* Page information */ | |
829 | ||
830 | ||
831 | /* | |
832 | * Make sure we use ESPshowpage for EPS files... | |
833 | */ | |
834 | ||
835 | if (strstr(line, "EPSF")) | |
836 | { | |
837 | doc->use_ESPshowpage = 1; | |
838 | doc->number_up = 1; | |
839 | } | |
840 | ||
841 | /* | |
842 | * Start sending the document with any commands needed... | |
843 | */ | |
844 | ||
845 | fprintf(stderr, "DEBUG: Before copy_comments - %s", line); | |
2abf387c | 846 | linelen = copy_comments(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 847 | |
848 | /* | |
849 | * Now find the prolog section, if any... | |
850 | */ | |
851 | ||
852 | fprintf(stderr, "DEBUG: Before copy_prolog - %s", line); | |
d6ae789d | 853 | linelen = copy_prolog(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 854 | |
855 | /* | |
856 | * Then the document setup section... | |
857 | */ | |
858 | ||
859 | fprintf(stderr, "DEBUG: Before copy_setup - %s", line); | |
d6ae789d | 860 | linelen = copy_setup(fp, doc, ppd, line, linelen, linesize); |
861 | ||
862 | /* | |
863 | * Copy until we see %%Page:... | |
864 | */ | |
865 | ||
866 | while (strncmp(line, "%%Page:", 7) && strncmp(line, "%%Trailer", 9)) | |
867 | { | |
b86bc4cf | 868 | doc_write(doc, line, linelen); |
d6ae789d | 869 | |
870 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) | |
871 | break; | |
872 | } | |
80ca4592 | 873 | |
874 | /* | |
875 | * Then process pages until we have no more... | |
876 | */ | |
877 | ||
878 | number = 0; | |
879 | ||
880 | fprintf(stderr, "DEBUG: Before page loop - %s", line); | |
881 | while (!strncmp(line, "%%Page:", 7)) | |
882 | { | |
c24d2134 MS |
883 | if (JobCanceled) |
884 | break; | |
885 | ||
80ca4592 | 886 | number ++; |
887 | ||
888 | if (check_range(doc, (number - 1) / doc->number_up + 1)) | |
889 | { | |
890 | fprintf(stderr, "DEBUG: Copying page %d...\n", number); | |
891 | linelen = copy_page(fp, doc, ppd, number, line, linelen, linesize); | |
892 | } | |
893 | else | |
894 | { | |
895 | fprintf(stderr, "DEBUG: Skipping page %d...\n", number); | |
896 | linelen = skip_page(fp, line, linelen, linesize); | |
897 | } | |
898 | } | |
899 | ||
900 | /* | |
901 | * Finish up the last page(s)... | |
902 | */ | |
903 | ||
080811b1 MS |
904 | if (number && is_not_last_page(number) && cupsArrayLast(doc->pages) && |
905 | check_range(doc, (number - 1) / doc->number_up + 1)) | |
80ca4592 | 906 | { |
907 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
908 | ||
d6ae789d | 909 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 910 | doc_puts(doc, "showpage\n"); |
d6ae789d | 911 | end_nup(doc, doc->number_up); |
80ca4592 | 912 | |
913 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; | |
914 | } | |
915 | ||
916 | if (doc->slow_duplex && (doc->page & 1)) | |
917 | { | |
918 | /* | |
919 | * Make sure we have an even number of pages... | |
920 | */ | |
921 | ||
922 | pageinfo = add_page(doc, "(filler)"); | |
923 | ||
924 | if (!doc->slow_order) | |
925 | { | |
926 | if (!ppd || !ppd->num_filters) | |
927 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
928 | doc->slow_collate ? 1 : doc->copies); | |
929 | ||
930 | printf("%%%%Page: (filler) %d\n", doc->page); | |
931 | } | |
932 | ||
d6ae789d | 933 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 934 | doc_puts(doc, "showpage\n"); |
d6ae789d | 935 | end_nup(doc, doc->number_up); |
80ca4592 | 936 | |
937 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; | |
938 | } | |
939 | ||
940 | /* | |
941 | * Make additional copies as necessary... | |
942 | */ | |
943 | ||
944 | number = doc->slow_order ? 0 : doc->page; | |
945 | ||
91c84a35 | 946 | if (doc->temp && !JobCanceled && cupsArrayCount(doc->pages) > 0) |
80ca4592 | 947 | { |
948 | int copy; /* Current copy */ | |
949 | ||
950 | ||
951 | /* | |
952 | * Reopen the temporary file for reading... | |
953 | */ | |
954 | ||
955 | cupsFileClose(doc->temp); | |
956 | ||
957 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
958 | ||
959 | /* | |
960 | * Make the copies... | |
961 | */ | |
962 | ||
2e4ff8af MS |
963 | if (doc->slow_collate) |
964 | copy = !doc->slow_order; | |
965 | else | |
966 | copy = doc->copies - 1; | |
967 | ||
968 | for (; copy < doc->copies; copy ++) | |
80ca4592 | 969 | { |
c24d2134 MS |
970 | if (JobCanceled) |
971 | break; | |
972 | ||
2abf387c | 973 | /* |
974 | * Send end-of-job stuff followed by any start-of-job stuff required | |
975 | * for the JCL options... | |
976 | */ | |
977 | ||
b86bc4cf | 978 | if (number && doc->emit_jcl && ppd && ppd->jcl_end) |
2abf387c | 979 | { |
b86bc4cf | 980 | /* |
981 | * Send the trailer... | |
982 | */ | |
983 | ||
984 | puts("%%Trailer"); | |
985 | printf("%%%%Pages: %d\n", cupsArrayCount(doc->pages)); | |
986 | if (doc->number_up > 1 || doc->fitplot) | |
987 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", | |
988 | PageLeft, PageBottom, PageRight, PageTop); | |
2abf387c | 989 | else |
b86bc4cf | 990 | printf("%%%%BoundingBox: %d %d %d %d\n", |
991 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
992 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
993 | puts("%%EOF"); | |
2abf387c | 994 | |
b86bc4cf | 995 | /* |
996 | * Start a new document... | |
997 | */ | |
998 | ||
999 | ppdEmitJCLEnd(ppd, stdout); | |
2abf387c | 1000 | ppdEmitJCL(ppd, stdout, doc->job_id, doc->user, doc->title); |
2abf387c | 1001 | |
b86bc4cf | 1002 | puts("%!PS-Adobe-3.0"); |
b86bc4cf | 1003 | |
1004 | number = 0; | |
1005 | } | |
2abf387c | 1006 | |
f7deaa1a | 1007 | /* |
1008 | * Copy the prolog as needed... | |
1009 | */ | |
1010 | ||
1011 | if (!number) | |
1012 | { | |
1013 | pageinfo = (pstops_page_t *)cupsArrayFirst(doc->pages); | |
1014 | copy_bytes(doc->temp, 0, pageinfo->offset); | |
1015 | } | |
1016 | ||
2abf387c | 1017 | /* |
1018 | * Then copy all of the pages... | |
1019 | */ | |
1020 | ||
80ca4592 | 1021 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayLast(doc->pages) : |
1022 | (pstops_page_t *)cupsArrayFirst(doc->pages); | |
1023 | ||
1024 | while (pageinfo) | |
ef416fc2 | 1025 | { |
c24d2134 MS |
1026 | if (JobCanceled) |
1027 | break; | |
1028 | ||
80ca4592 | 1029 | number ++; |
ef416fc2 | 1030 | |
80ca4592 | 1031 | if (!ppd || !ppd->num_filters) |
2e4ff8af MS |
1032 | fprintf(stderr, "PAGE: %d %d\n", number, |
1033 | doc->slow_collate ? 1 : doc->copies); | |
ef416fc2 | 1034 | |
80ca4592 | 1035 | if (doc->number_up > 1) |
1036 | { | |
1037 | printf("%%%%Page: (%d) %d\n", number, number); | |
1038 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1039 | PageLeft, PageBottom, PageRight, PageTop); | |
1040 | } | |
1041 | else | |
ef416fc2 | 1042 | { |
411affcf | 1043 | printf("%%%%Page: %s %d\n", pageinfo->label, number); |
80ca4592 | 1044 | printf("%%%%PageBoundingBox: %d %d %d %d\n", |
1045 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1046 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
ef416fc2 | 1047 | } |
80ca4592 | 1048 | |
1049 | copy_bytes(doc->temp, pageinfo->offset, pageinfo->length); | |
1050 | ||
1051 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayPrev(doc->pages) : | |
1052 | (pstops_page_t *)cupsArrayNext(doc->pages); | |
ef416fc2 | 1053 | } |
80ca4592 | 1054 | } |
1055 | } | |
1056 | ||
f301802f | 1057 | /* |
1058 | * Restore the old showpage operator as needed... | |
1059 | */ | |
1060 | ||
1061 | if (doc->use_ESPshowpage) | |
1062 | puts("userdict/showpage/ESPshowpage load put\n"); | |
1063 | ||
80ca4592 | 1064 | /* |
1065 | * Write/copy the trailer... | |
1066 | */ | |
1067 | ||
c24d2134 | 1068 | if (!JobCanceled) |
1f0275e3 | 1069 | copy_trailer(fp, doc, ppd, number, line, linelen, linesize); |
80ca4592 | 1070 | } |
1071 | ||
1072 | ||
1073 | /* | |
0af14961 | 1074 | * 'copy_non_dsc()' - Copy a document that does not conform to the DSC. |
80ca4592 | 1075 | * |
1076 | * This function expects "line" to be filled with the %! comment line. | |
1077 | */ | |
1078 | ||
1079 | static void | |
1080 | copy_non_dsc(cups_file_t *fp, /* I - File to read from */ | |
1081 | pstops_doc_t *doc, /* I - Document info */ | |
1082 | ppd_file_t *ppd, /* I - PPD file */ | |
1083 | char *line, /* I - Line buffer */ | |
91c84a35 | 1084 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1085 | size_t linesize) /* I - Size of line buffer */ |
1086 | { | |
1087 | int copy; /* Current copy */ | |
1088 | char buffer[8192]; /* Copy buffer */ | |
1089 | int bytes; /* Number of bytes copied */ | |
1090 | ||
1091 | ||
1092 | /* | |
1093 | * First let the user know that they are attempting to print a file | |
1094 | * that may not print correctly... | |
1095 | */ | |
1096 | ||
c7017ecc MS |
1097 | fputs("DEBUG: This document does not conform to the Adobe Document " |
1098 | "Structuring Conventions and may not print correctly.\n", stderr); | |
80ca4592 | 1099 | |
1100 | /* | |
1101 | * Then write a standard DSC comment section... | |
1102 | */ | |
1103 | ||
1104 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", PageLeft, PageBottom, | |
1105 | PageRight, PageTop); | |
1106 | ||
1107 | if (doc->slow_collate && doc->copies > 1) | |
1108 | printf("%%%%Pages: %d\n", doc->copies); | |
1109 | else | |
1110 | puts("%%Pages: 1"); | |
1111 | ||
2abf387c | 1112 | WriteTextComment("For", doc->user); |
1113 | WriteTextComment("Title", doc->title); | |
80ca4592 | 1114 | |
1115 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
1116 | { | |
1117 | /* | |
1118 | * Tell the document processor the copy and duplex options | |
1119 | * that are required... | |
1120 | */ | |
1121 | ||
1122 | printf("%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, | |
1123 | doc->collate ? " collate" : "", | |
1124 | Duplex ? " duplex" : ""); | |
1125 | ||
1126 | /* | |
1127 | * Apple uses RBI comments for various non-PPD options... | |
1128 | */ | |
1129 | ||
1130 | printf("%%RBINumCopies: %d\n", doc->copies); | |
1131 | } | |
1132 | else | |
1133 | { | |
1134 | /* | |
1135 | * Tell the document processor the duplex option that is required... | |
1136 | */ | |
1137 | ||
1138 | if (Duplex) | |
1139 | puts("%%Requirements: duplex"); | |
1140 | ||
1141 | /* | |
1142 | * Apple uses RBI comments for various non-PPD options... | |
1143 | */ | |
1144 | ||
1145 | puts("%RBINumCopies: 1"); | |
1146 | } | |
1147 | ||
1148 | puts("%%EndComments"); | |
1149 | ||
1150 | /* | |
1151 | * Then the prolog... | |
1152 | */ | |
1153 | ||
1154 | puts("%%BeginProlog"); | |
1155 | ||
1156 | do_prolog(doc, ppd); | |
1157 | ||
1158 | puts("%%EndProlog"); | |
1159 | ||
1160 | /* | |
1161 | * Then the setup section... | |
1162 | */ | |
1163 | ||
1164 | puts("%%BeginSetup"); | |
1165 | ||
1166 | do_setup(doc, ppd); | |
1167 | ||
1168 | puts("%%EndSetup"); | |
1169 | ||
1170 | /* | |
1171 | * Finally, embed a copy of the file inside a %%Page... | |
1172 | */ | |
1173 | ||
1174 | if (!ppd || !ppd->num_filters) | |
1175 | fprintf(stderr, "PAGE: 1 %d\n", doc->temp ? 1 : doc->copies); | |
1176 | ||
1177 | puts("%%Page: 1 1"); | |
1178 | puts("%%BeginPageSetup"); | |
1179 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1180 | puts("%%EndPageSetup"); | |
1181 | puts("%%BeginDocument: nondsc"); | |
1182 | ||
1183 | fwrite(line, linelen, 1, stdout); | |
1184 | ||
1185 | if (doc->temp) | |
1186 | cupsFileWrite(doc->temp, line, linelen); | |
1187 | ||
1188 | while ((bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0) | |
1189 | { | |
1190 | fwrite(buffer, 1, bytes, stdout); | |
1191 | ||
1192 | if (doc->temp) | |
1193 | cupsFileWrite(doc->temp, buffer, bytes); | |
1194 | } | |
1195 | ||
1196 | puts("%%EndDocument"); | |
1197 | ||
1198 | if (doc->use_ESPshowpage) | |
1199 | { | |
1200 | WriteLabels(Orientation); | |
1201 | puts("ESPshowpage"); | |
1202 | } | |
1203 | ||
c24d2134 | 1204 | if (doc->temp && !JobCanceled) |
80ca4592 | 1205 | { |
1206 | /* | |
1207 | * Reopen the temporary file for reading... | |
1208 | */ | |
1209 | ||
1210 | cupsFileClose(doc->temp); | |
1211 | ||
1212 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
1213 | ||
1214 | /* | |
1215 | * Make the additional copies as needed... | |
1216 | */ | |
1217 | ||
1218 | for (copy = 1; copy < doc->copies; copy ++) | |
1219 | { | |
c24d2134 MS |
1220 | if (JobCanceled) |
1221 | break; | |
1222 | ||
80ca4592 | 1223 | if (!ppd || !ppd->num_filters) |
1224 | fputs("PAGE: 1 1\n", stderr); | |
1225 | ||
1226 | printf("%%%%Page: %d %d\n", copy + 1, copy + 1); | |
1227 | puts("%%BeginPageSetup"); | |
1228 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1229 | puts("%%EndPageSetup"); | |
1230 | puts("%%BeginDocument: nondsc"); | |
1231 | ||
1232 | copy_bytes(doc->temp, 0, 0); | |
1233 | ||
1234 | puts("%%EndDocument"); | |
1235 | ||
1236 | if (doc->use_ESPshowpage) | |
1237 | { | |
1238 | WriteLabels(Orientation); | |
1239 | puts("ESPshowpage"); | |
1240 | } | |
1241 | } | |
1242 | } | |
f301802f | 1243 | |
1244 | /* | |
1245 | * Restore the old showpage operator as needed... | |
1246 | */ | |
1247 | ||
1248 | if (doc->use_ESPshowpage) | |
1249 | puts("userdict/showpage/ESPshowpage load put\n"); | |
80ca4592 | 1250 | } |
1251 | ||
1252 | ||
1253 | /* | |
0af14961 | 1254 | * 'copy_page()' - Copy a page description. |
80ca4592 | 1255 | * |
1256 | * This function expects "line" to be filled with a %%Page comment line. | |
1257 | * On return, "line" will contain the next line in the file, if any. | |
1258 | */ | |
1259 | ||
91c84a35 | 1260 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1261 | copy_page(cups_file_t *fp, /* I - File to read from */ |
1262 | pstops_doc_t *doc, /* I - Document info */ | |
1263 | ppd_file_t *ppd, /* I - PPD file */ | |
1264 | int number, /* I - Current page number */ | |
1265 | char *line, /* I - Line buffer */ | |
91c84a35 | 1266 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1267 | size_t linesize) /* I - Size of line buffer */ |
1268 | { | |
1269 | char label[256], /* Page label string */ | |
1270 | *ptr; /* Pointer into line */ | |
1271 | int level; /* Embedded document level */ | |
1272 | pstops_page_t *pageinfo; /* Page information */ | |
1273 | int first_page; /* First page on N-up output? */ | |
88f9aafc | 1274 | int has_page_setup = 0; /* Does the page have %%Begin/EndPageSetup? */ |
80ca4592 | 1275 | int bounding_box[4]; /* PageBoundingBox */ |
1276 | ||
1277 | ||
1278 | /* | |
1279 | * Get the page label for this page... | |
1280 | */ | |
1281 | ||
1282 | first_page = is_first_page(number); | |
1283 | ||
1284 | if (!parse_text(line + 7, &ptr, label, sizeof(label))) | |
1285 | { | |
c7017ecc | 1286 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1287 | label[0] = '\0'; |
1288 | number = doc->page; | |
1289 | } | |
1290 | else if (strtol(ptr, &ptr, 10) == LONG_MAX || !isspace(*ptr & 255)) | |
1291 | { | |
c7017ecc | 1292 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1293 | number = doc->page; |
1294 | } | |
1295 | ||
1296 | /* | |
1297 | * Create or update the current output page... | |
1298 | */ | |
1299 | ||
1300 | if (first_page) | |
1301 | pageinfo = add_page(doc, label); | |
1302 | else | |
1303 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
1304 | ||
1305 | /* | |
1306 | * Handle first page override... | |
1307 | */ | |
1308 | ||
1309 | if (doc->ap_input_slot || doc->ap_manual_feed) | |
1310 | { | |
1311 | if (doc->page == 1) | |
1312 | { | |
1313 | /* | |
1314 | * First page/sheet gets AP_FIRSTPAGE_* options... | |
1315 | */ | |
1316 | ||
1317 | pageinfo->num_options = cupsAddOption("InputSlot", doc->ap_input_slot, | |
1318 | pageinfo->num_options, | |
1319 | &(pageinfo->options)); | |
c0e1af83 | 1320 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1321 | doc->ap_input_slot ? "False" : | |
1322 | doc->ap_manual_feed, | |
80ca4592 | 1323 | pageinfo->num_options, |
1324 | &(pageinfo->options)); | |
ba55dc12 MS |
1325 | pageinfo->num_options = cupsAddOption("MediaColor", doc->ap_media_color, |
1326 | pageinfo->num_options, | |
1327 | &(pageinfo->options)); | |
1328 | pageinfo->num_options = cupsAddOption("MediaType", doc->ap_media_type, | |
1329 | pageinfo->num_options, | |
1330 | &(pageinfo->options)); | |
1331 | pageinfo->num_options = cupsAddOption("PageRegion", doc->ap_page_region, | |
1332 | pageinfo->num_options, | |
1333 | &(pageinfo->options)); | |
1334 | pageinfo->num_options = cupsAddOption("PageSize", doc->ap_page_size, | |
1335 | pageinfo->num_options, | |
1336 | &(pageinfo->options)); | |
80ca4592 | 1337 | } |
1338 | else if (doc->page == (Duplex + 2)) | |
1339 | { | |
1340 | /* | |
1341 | * Second page/sheet gets default options... | |
1342 | */ | |
1343 | ||
1344 | pageinfo->num_options = cupsAddOption("InputSlot", doc->input_slot, | |
1345 | pageinfo->num_options, | |
1346 | &(pageinfo->options)); | |
c0e1af83 | 1347 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1348 | doc->input_slot ? "False" : | |
1349 | doc->manual_feed, | |
80ca4592 | 1350 | pageinfo->num_options, |
1351 | &(pageinfo->options)); | |
ba55dc12 MS |
1352 | pageinfo->num_options = cupsAddOption("MediaColor", doc->media_color, |
1353 | pageinfo->num_options, | |
1354 | &(pageinfo->options)); | |
1355 | pageinfo->num_options = cupsAddOption("MediaType", doc->media_type, | |
1356 | pageinfo->num_options, | |
1357 | &(pageinfo->options)); | |
1358 | pageinfo->num_options = cupsAddOption("PageRegion", doc->page_region, | |
1359 | pageinfo->num_options, | |
1360 | &(pageinfo->options)); | |
1361 | pageinfo->num_options = cupsAddOption("PageSize", doc->page_size, | |
1362 | pageinfo->num_options, | |
1363 | &(pageinfo->options)); | |
80ca4592 | 1364 | } |
1365 | } | |
1366 | ||
1367 | /* | |
1368 | * Scan comments until we see something other than %%Page*: or | |
1369 | * %%Include*... | |
1370 | */ | |
1371 | ||
1372 | memcpy(bounding_box, doc->bounding_box, sizeof(bounding_box)); | |
1373 | ||
1374 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
1375 | { | |
1376 | if (!strncmp(line, "%%PageBoundingBox:", 18)) | |
1377 | { | |
1378 | /* | |
1379 | * %%PageBoundingBox: llx lly urx ury | |
1380 | */ | |
1381 | ||
1382 | if (sscanf(line + 18, "%d%d%d%d", bounding_box + 0, | |
1383 | bounding_box + 1, bounding_box + 2, | |
1384 | bounding_box + 3) != 4) | |
1385 | { | |
c7017ecc | 1386 | fputs("DEBUG: There was a bad %%PageBoundingBox: comment in the file.\n", stderr); |
80ca4592 | 1387 | memcpy(bounding_box, doc->bounding_box, |
1388 | sizeof(bounding_box)); | |
1389 | } | |
b86bc4cf | 1390 | else if (doc->number_up == 1 && !doc->fitplot && Orientation) |
411affcf | 1391 | { |
1392 | int temp_bbox[4]; /* Temporary bounding box */ | |
1393 | ||
1394 | ||
b86bc4cf | 1395 | memcpy(temp_bbox, bounding_box, sizeof(temp_bbox)); |
1396 | ||
1397 | fprintf(stderr, "DEBUG: Orientation = %d\n", Orientation); | |
1398 | fprintf(stderr, "DEBUG: original bounding_box = [ %d %d %d %d ]\n", | |
1399 | bounding_box[0], bounding_box[1], | |
1400 | bounding_box[2], bounding_box[3]); | |
1401 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
1402 | PageWidth, PageLength); | |
1403 | ||
411affcf | 1404 | switch (Orientation) |
1405 | { | |
411affcf | 1406 | case 1 : /* Landscape */ |
b86bc4cf | 1407 | bounding_box[0] = PageLength - temp_bbox[3]; |
1408 | bounding_box[1] = temp_bbox[0]; | |
1409 | bounding_box[2] = PageLength - temp_bbox[1]; | |
1410 | bounding_box[3] = temp_bbox[2]; | |
411affcf | 1411 | break; |
1412 | ||
1413 | case 2 : /* Reverse Portrait */ | |
b86bc4cf | 1414 | bounding_box[0] = PageWidth - temp_bbox[2]; |
1415 | bounding_box[1] = PageLength - temp_bbox[3]; | |
1416 | bounding_box[2] = PageWidth - temp_bbox[0]; | |
1417 | bounding_box[3] = PageLength - temp_bbox[1]; | |
411affcf | 1418 | break; |
1419 | ||
1420 | case 3 : /* Reverse Landscape */ | |
b86bc4cf | 1421 | bounding_box[0] = temp_bbox[1]; |
1422 | bounding_box[1] = PageWidth - temp_bbox[2]; | |
1423 | bounding_box[2] = temp_bbox[3]; | |
1424 | bounding_box[3] = PageWidth - temp_bbox[0]; | |
411affcf | 1425 | break; |
1426 | } | |
b86bc4cf | 1427 | |
1428 | fprintf(stderr, "DEBUG: updated bounding_box = [ %d %d %d %d ]\n", | |
1429 | bounding_box[0], bounding_box[1], | |
1430 | bounding_box[2], bounding_box[3]); | |
411affcf | 1431 | } |
80ca4592 | 1432 | } |
1433 | #if 0 | |
1434 | else if (!strncmp(line, "%%PageCustomColors:", 19) || | |
1435 | !strncmp(line, "%%PageMedia:", 12) || | |
1436 | !strncmp(line, "%%PageOrientation:", 18) || | |
1437 | !strncmp(line, "%%PageProcessColors:", 20) || | |
1438 | !strncmp(line, "%%PageRequirements:", 18) || | |
1439 | !strncmp(line, "%%PageResources:", 16)) | |
1440 | { | |
1441 | /* | |
1442 | * Copy literal... | |
1443 | */ | |
1444 | } | |
1445 | #endif /* 0 */ | |
1446 | else if (!strncmp(line, "%%PageCustomColors:", 19)) | |
1447 | { | |
1448 | /* | |
1449 | * %%PageCustomColors: ... | |
1450 | */ | |
1451 | } | |
1452 | else if (!strncmp(line, "%%PageMedia:", 12)) | |
1453 | { | |
1454 | /* | |
1455 | * %%PageMedia: ... | |
1456 | */ | |
1457 | } | |
1458 | else if (!strncmp(line, "%%PageOrientation:", 18)) | |
1459 | { | |
1460 | /* | |
1461 | * %%PageOrientation: ... | |
1462 | */ | |
1463 | } | |
1464 | else if (!strncmp(line, "%%PageProcessColors:", 20)) | |
1465 | { | |
1466 | /* | |
1467 | * %%PageProcessColors: ... | |
1468 | */ | |
1469 | } | |
1470 | else if (!strncmp(line, "%%PageRequirements:", 18)) | |
1471 | { | |
1472 | /* | |
1473 | * %%PageRequirements: ... | |
1474 | */ | |
1475 | } | |
1476 | else if (!strncmp(line, "%%PageResources:", 16)) | |
1477 | { | |
1478 | /* | |
1479 | * %%PageResources: ... | |
1480 | */ | |
1481 | } | |
1482 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1483 | { | |
1484 | /* | |
1485 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1486 | */ | |
1487 | ||
1488 | if (doc->number_up == 1 &&!doc->fitplot) | |
1489 | pageinfo->num_options = include_feature(ppd, line, | |
1490 | pageinfo->num_options, | |
1491 | &(pageinfo->options)); | |
1492 | } | |
88f9aafc MS |
1493 | else if (!strncmp(line, "%%BeginPageSetup", 16)) |
1494 | { | |
1495 | has_page_setup = 1; | |
1496 | break; | |
1497 | } | |
1498 | else | |
80ca4592 | 1499 | break; |
1500 | } | |
1501 | ||
1502 | if (doc->number_up == 1) | |
1503 | { | |
1504 | /* | |
1505 | * Update the document's composite and page bounding box... | |
1506 | */ | |
1507 | ||
1508 | memcpy(pageinfo->bounding_box, bounding_box, | |
1509 | sizeof(pageinfo->bounding_box)); | |
1510 | ||
1511 | if (bounding_box[0] < doc->new_bounding_box[0]) | |
1512 | doc->new_bounding_box[0] = bounding_box[0]; | |
1513 | if (bounding_box[1] < doc->new_bounding_box[1]) | |
1514 | doc->new_bounding_box[1] = bounding_box[1]; | |
1515 | if (bounding_box[2] > doc->new_bounding_box[2]) | |
1516 | doc->new_bounding_box[2] = bounding_box[2]; | |
1517 | if (bounding_box[3] > doc->new_bounding_box[3]) | |
1518 | doc->new_bounding_box[3] = bounding_box[3]; | |
1519 | } | |
1520 | ||
1521 | /* | |
1522 | * Output the page header as needed... | |
1523 | */ | |
1524 | ||
1525 | if (!doc->slow_order && first_page) | |
1526 | { | |
1527 | if (!ppd || !ppd->num_filters) | |
1528 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
1529 | doc->slow_collate ? 1 : doc->copies); | |
1530 | ||
1531 | if (doc->number_up > 1) | |
1532 | { | |
1533 | printf("%%%%Page: (%d) %d\n", doc->page, doc->page); | |
1534 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1535 | PageLeft, PageBottom, PageRight, PageTop); | |
1536 | } | |
1537 | else | |
1538 | { | |
1539 | printf("%%%%Page: %s %d\n", pageinfo->label, doc->page); | |
1540 | printf("%%%%PageBoundingBox: %d %d %d %d\n", | |
1541 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1542 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
1543 | } | |
1544 | } | |
1545 | ||
1546 | /* | |
1547 | * Copy any page setup commands... | |
1548 | */ | |
1549 | ||
e53920b9 | 1550 | if (first_page) |
dd1abb6b MS |
1551 | doc_puts(doc, "%%BeginPageSetup\n"); |
1552 | ||
88f9aafc | 1553 | if (has_page_setup) |
80ca4592 | 1554 | { |
dd1abb6b MS |
1555 | int feature = 0; /* In a Begin/EndFeature block? */ |
1556 | ||
1557 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
1558 | { | |
1559 | if (!strncmp(line, "%%EndPageSetup", 14)) | |
1560 | break; | |
1561 | else if (!strncmp(line, "%%BeginFeature:", 15)) | |
1562 | { | |
1563 | feature = 1; | |
ed486911 | 1564 | |
dd1abb6b MS |
1565 | if (doc->number_up > 1 || doc->fitplot) |
1566 | continue; | |
1567 | } | |
1568 | else if (!strncmp(line, "%%EndFeature", 12)) | |
1569 | { | |
1570 | feature = 0; | |
1571 | ||
1572 | if (doc->number_up > 1 || doc->fitplot) | |
1573 | continue; | |
1574 | } | |
1575 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1576 | { | |
1577 | pageinfo->num_options = include_feature(ppd, line, | |
1578 | pageinfo->num_options, | |
1579 | &(pageinfo->options)); | |
1580 | continue; | |
1581 | } | |
1582 | else if (!strncmp(line, "%%Include", 9)) | |
1583 | continue; | |
1584 | ||
75bd9771 MS |
1585 | if (line[0] != '%' && !feature) |
1586 | break; | |
1587 | ||
dd1abb6b MS |
1588 | if (!feature || (doc->number_up == 1 && !doc->fitplot)) |
1589 | doc_write(doc, line, linelen); | |
1590 | } | |
1591 | ||
1592 | /* | |
1593 | * Skip %%EndPageSetup... | |
1594 | */ | |
1595 | ||
75bd9771 MS |
1596 | if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14)) |
1597 | { | |
1598 | linelen = cupsFileGetLine(fp, line, linesize); | |
1599 | has_page_setup = 0; | |
1600 | } | |
dd1abb6b MS |
1601 | } |
1602 | ||
1603 | if (first_page) | |
1604 | { | |
1605 | char *page_setup; /* PageSetup commands to send */ | |
ed486911 | 1606 | |
80ca4592 | 1607 | |
e53920b9 | 1608 | if (pageinfo->num_options > 0) |
0af14961 | 1609 | write_options(doc, ppd, pageinfo->num_options, pageinfo->options); |
80ca4592 | 1610 | |
ed486911 | 1611 | /* |
1612 | * Output commands for the current page... | |
1613 | */ | |
80ca4592 | 1614 | |
ed486911 | 1615 | page_setup = ppdEmitString(ppd, PPD_ORDER_PAGE, 0); |
80ca4592 | 1616 | |
ed486911 | 1617 | if (page_setup) |
1618 | { | |
1619 | doc_puts(doc, page_setup); | |
1620 | free(page_setup); | |
e53920b9 | 1621 | } |
1622 | } | |
80ca4592 | 1623 | |
e53920b9 | 1624 | /* |
1625 | * Prep for the start of the page description... | |
1626 | */ | |
80ca4592 | 1627 | |
e53920b9 | 1628 | start_nup(doc, number, 1, bounding_box); |
80ca4592 | 1629 | |
e53920b9 | 1630 | if (first_page) |
1631 | doc_puts(doc, "%%EndPageSetup\n"); | |
80ca4592 | 1632 | |
1633 | /* | |
1634 | * Read the rest of the page description... | |
1635 | */ | |
1636 | ||
1637 | level = 0; | |
1638 | ||
1639 | do | |
1640 | { | |
1641 | if (level == 0 && | |
1642 | (!strncmp(line, "%%Page:", 7) || | |
d6ae789d | 1643 | !strncmp(line, "%%Trailer", 9) || |
80ca4592 | 1644 | !strncmp(line, "%%EOF", 5))) |
1645 | break; | |
1646 | else if (!strncmp(line, "%%BeginDocument", 15) || | |
1647 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
1648 | { | |
1649 | doc_write(doc, line, linelen); | |
1650 | ||
1651 | level ++; | |
1652 | } | |
1653 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
1654 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
1655 | { | |
1656 | doc_write(doc, line, linelen); | |
1657 | ||
1658 | level --; | |
1659 | } | |
1660 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
1661 | (!strncmp(line, "%%BeginData:", 12) && | |
1662 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
1663 | { | |
1664 | /* | |
1665 | * Copy binary data... | |
1666 | */ | |
ef416fc2 | 1667 | |
80ca4592 | 1668 | int bytes; /* Bytes of data */ |
ef416fc2 | 1669 | |
ef416fc2 | 1670 | |
80ca4592 | 1671 | doc_write(doc, line, linelen); |
ef416fc2 | 1672 | |
80ca4592 | 1673 | bytes = atoi(strchr(line, ':') + 1); |
1674 | ||
1675 | while (bytes > 0) | |
1676 | { | |
1677 | if (bytes > linesize) | |
1678 | linelen = cupsFileRead(fp, line, linesize); | |
1679 | else | |
1680 | linelen = cupsFileRead(fp, line, bytes); | |
ef416fc2 | 1681 | |
80ca4592 | 1682 | if (linelen < 1) |
ef416fc2 | 1683 | { |
80ca4592 | 1684 | line[0] = '\0'; |
1685 | perror("ERROR: Early end-of-file while reading binary data"); | |
1686 | return (0); | |
1687 | } | |
ef416fc2 | 1688 | |
80ca4592 | 1689 | doc_write(doc, line, linelen); |
ef416fc2 | 1690 | |
80ca4592 | 1691 | bytes -= linelen; |
ef416fc2 | 1692 | } |
ef416fc2 | 1693 | } |
80ca4592 | 1694 | else |
1695 | doc_write(doc, line, linelen); | |
1696 | } | |
1697 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0); | |
ef416fc2 | 1698 | |
80ca4592 | 1699 | /* |
1700 | * Finish up this page and return... | |
1701 | */ | |
ef416fc2 | 1702 | |
80ca4592 | 1703 | end_nup(doc, number); |
ef416fc2 | 1704 | |
80ca4592 | 1705 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; |
ef416fc2 | 1706 | |
80ca4592 | 1707 | return (linelen); |
1708 | } | |
ef416fc2 | 1709 | |
ef416fc2 | 1710 | |
80ca4592 | 1711 | /* |
0af14961 | 1712 | * 'copy_prolog()' - Copy the document prolog section. |
80ca4592 | 1713 | * |
1714 | * This function expects "line" to be filled with a %%BeginProlog comment line. | |
1715 | * On return, "line" will contain the next line in the file, if any. | |
1716 | */ | |
ef416fc2 | 1717 | |
91c84a35 | 1718 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1719 | copy_prolog(cups_file_t *fp, /* I - File to read from */ |
1720 | pstops_doc_t *doc, /* I - Document info */ | |
1721 | ppd_file_t *ppd, /* I - PPD file */ | |
1722 | char *line, /* I - Line buffer */ | |
91c84a35 | 1723 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1724 | size_t linesize) /* I - Size of line buffer */ |
1725 | { | |
1726 | while (strncmp(line, "%%BeginProlog", 13)) | |
1727 | { | |
1728 | if (!strncmp(line, "%%BeginSetup", 12) || !strncmp(line, "%%Page:", 7)) | |
1729 | break; | |
ef416fc2 | 1730 | |
b86bc4cf | 1731 | doc_write(doc, line, linelen); |
ef416fc2 | 1732 | |
80ca4592 | 1733 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1734 | break; | |
1735 | } | |
ef416fc2 | 1736 | |
b86bc4cf | 1737 | doc_puts(doc, "%%BeginProlog\n"); |
ef416fc2 | 1738 | |
80ca4592 | 1739 | do_prolog(doc, ppd); |
ef416fc2 | 1740 | |
80ca4592 | 1741 | if (!strncmp(line, "%%BeginProlog", 13)) |
1742 | { | |
1743 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
ef416fc2 | 1744 | { |
80ca4592 | 1745 | if (!strncmp(line, "%%EndProlog", 11) || |
1746 | !strncmp(line, "%%BeginSetup", 12) || | |
1747 | !strncmp(line, "%%Page:", 7)) | |
1748 | break; | |
ef416fc2 | 1749 | |
b86bc4cf | 1750 | doc_write(doc, line, linelen); |
ef416fc2 | 1751 | } |
80ca4592 | 1752 | |
1753 | if (!strncmp(line, "%%EndProlog", 11)) | |
1754 | linelen = cupsFileGetLine(fp, line, linesize); | |
eac3a0a0 | 1755 | else |
c7017ecc | 1756 | fputs("DEBUG: The %%EndProlog comment is missing.\n", stderr); |
80ca4592 | 1757 | } |
ef416fc2 | 1758 | |
b86bc4cf | 1759 | doc_puts(doc, "%%EndProlog\n"); |
ef416fc2 | 1760 | |
80ca4592 | 1761 | return (linelen); |
1762 | } | |
ef416fc2 | 1763 | |
bd7854cb | 1764 | |
80ca4592 | 1765 | /* |
0af14961 | 1766 | * 'copy_setup()' - Copy the document setup section. |
80ca4592 | 1767 | * |
1768 | * This function expects "line" to be filled with a %%BeginSetup comment line. | |
1769 | * On return, "line" will contain the next line in the file, if any. | |
1770 | */ | |
bd7854cb | 1771 | |
91c84a35 | 1772 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1773 | copy_setup(cups_file_t *fp, /* I - File to read from */ |
1774 | pstops_doc_t *doc, /* I - Document info */ | |
1775 | ppd_file_t *ppd, /* I - PPD file */ | |
1776 | char *line, /* I - Line buffer */ | |
91c84a35 | 1777 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1778 | size_t linesize) /* I - Size of line buffer */ |
1779 | { | |
0af14961 MS |
1780 | int num_options; /* Number of options */ |
1781 | cups_option_t *options; /* Options */ | |
1782 | ||
1783 | ||
80ca4592 | 1784 | while (strncmp(line, "%%BeginSetup", 12)) |
1785 | { | |
1786 | if (!strncmp(line, "%%Page:", 7)) | |
1787 | break; | |
bd7854cb | 1788 | |
b86bc4cf | 1789 | doc_write(doc, line, linelen); |
bd7854cb | 1790 | |
80ca4592 | 1791 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1792 | break; | |
1793 | } | |
1794 | ||
b86bc4cf | 1795 | doc_puts(doc, "%%BeginSetup\n"); |
eac3a0a0 | 1796 | |
0af14961 MS |
1797 | do_setup(doc, ppd); |
1798 | ||
1799 | num_options = 0; | |
1800 | options = NULL; | |
1801 | ||
80ca4592 | 1802 | if (!strncmp(line, "%%BeginSetup", 12)) |
1803 | { | |
1804 | while (strncmp(line, "%%EndSetup", 10)) | |
1805 | { | |
1806 | if (!strncmp(line, "%%Page:", 7)) | |
ef416fc2 | 1807 | break; |
80ca4592 | 1808 | else if (!strncmp(line, "%%IncludeFeature:", 17)) |
ef416fc2 | 1809 | { |
80ca4592 | 1810 | /* |
1811 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1812 | */ | |
ef416fc2 | 1813 | |
80ca4592 | 1814 | if (doc->number_up == 1 && !doc->fitplot) |
0af14961 | 1815 | num_options = include_feature(ppd, line, num_options, &options); |
80ca4592 | 1816 | } |
d09495fa | 1817 | else if (strncmp(line, "%%BeginSetup", 12)) |
b86bc4cf | 1818 | doc_write(doc, line, linelen); |
ef416fc2 | 1819 | |
80ca4592 | 1820 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1821 | break; | |
1822 | } | |
bd7854cb | 1823 | |
80ca4592 | 1824 | if (!strncmp(line, "%%EndSetup", 10)) |
1825 | linelen = cupsFileGetLine(fp, line, linesize); | |
eac3a0a0 | 1826 | else |
c7017ecc | 1827 | fputs("DEBUG: The %%EndSetup comment is missing.\n", stderr); |
80ca4592 | 1828 | } |
ef416fc2 | 1829 | |
0af14961 MS |
1830 | if (num_options > 0) |
1831 | { | |
1832 | write_options(doc, ppd, num_options, options); | |
1833 | cupsFreeOptions(num_options, options); | |
1834 | } | |
dd1abb6b | 1835 | |
b86bc4cf | 1836 | doc_puts(doc, "%%EndSetup\n"); |
ef416fc2 | 1837 | |
80ca4592 | 1838 | return (linelen); |
1839 | } | |
ef416fc2 | 1840 | |
ef416fc2 | 1841 | |
80ca4592 | 1842 | /* |
0af14961 | 1843 | * 'copy_trailer()' - Copy the document trailer. |
80ca4592 | 1844 | * |
1845 | * This function expects "line" to be filled with a %%Trailer comment line. | |
1846 | * On return, "line" will contain the next line in the file, if any. | |
1847 | */ | |
ef416fc2 | 1848 | |
91c84a35 | 1849 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1850 | copy_trailer(cups_file_t *fp, /* I - File to read from */ |
1851 | pstops_doc_t *doc, /* I - Document info */ | |
1852 | ppd_file_t *ppd, /* I - PPD file */ | |
1853 | int number, /* I - Number of pages */ | |
1854 | char *line, /* I - Line buffer */ | |
91c84a35 | 1855 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1856 | size_t linesize) /* I - Size of line buffer */ |
1857 | { | |
1858 | /* | |
1859 | * Write the trailer comments... | |
1860 | */ | |
ef416fc2 | 1861 | |
80ca4592 | 1862 | puts("%%Trailer"); |
ef416fc2 | 1863 | |
80ca4592 | 1864 | while (linelen > 0) |
1865 | { | |
1866 | if (!strncmp(line, "%%EOF", 5)) | |
1867 | break; | |
1868 | else if (strncmp(line, "%%Trailer", 9) && | |
1869 | strncmp(line, "%%Pages:", 8) && | |
1870 | strncmp(line, "%%BoundingBox:", 14)) | |
1871 | fwrite(line, 1, linelen, stdout); | |
ef416fc2 | 1872 | |
80ca4592 | 1873 | linelen = cupsFileGetLine(fp, line, linesize); |
1874 | } | |
ef416fc2 | 1875 | |
80ca4592 | 1876 | fprintf(stderr, "DEBUG: Wrote %d pages...\n", number); |
ef416fc2 | 1877 | |
80ca4592 | 1878 | printf("%%%%Pages: %d\n", number); |
1879 | if (doc->number_up > 1 || doc->fitplot) | |
1880 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", | |
1881 | PageLeft, PageBottom, PageRight, PageTop); | |
1882 | else | |
1883 | printf("%%%%BoundingBox: %d %d %d %d\n", | |
1884 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
1885 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
ef416fc2 | 1886 | |
80ca4592 | 1887 | return (linelen); |
1888 | } | |
ef416fc2 | 1889 | |
ef416fc2 | 1890 | |
80ca4592 | 1891 | /* |
0af14961 | 1892 | * 'do_prolog()' - Send the necessary document prolog commands. |
80ca4592 | 1893 | */ |
ef416fc2 | 1894 | |
80ca4592 | 1895 | static void |
1896 | do_prolog(pstops_doc_t *doc, /* I - Document information */ | |
1897 | ppd_file_t *ppd) /* I - PPD file */ | |
1898 | { | |
b86bc4cf | 1899 | char *ps; /* PS commands */ |
1900 | ||
1901 | ||
80ca4592 | 1902 | /* |
1903 | * Send the document prolog commands... | |
1904 | */ | |
ef416fc2 | 1905 | |
80ca4592 | 1906 | if (ppd && ppd->patches) |
1907 | { | |
b86bc4cf | 1908 | doc_puts(doc, "%%BeginFeature: *JobPatchFile 1\n"); |
1909 | doc_puts(doc, ppd->patches); | |
1910 | doc_puts(doc, "\n%%EndFeature\n"); | |
80ca4592 | 1911 | } |
bd7854cb | 1912 | |
b86bc4cf | 1913 | if ((ps = ppdEmitString(ppd, PPD_ORDER_PROLOG, 0.0)) != NULL) |
1914 | { | |
1915 | doc_puts(doc, ps); | |
1916 | free(ps); | |
1917 | } | |
bd7854cb | 1918 | |
80ca4592 | 1919 | /* |
1920 | * Define ESPshowpage here so that applications that define their | |
1921 | * own procedure to do a showpage pick it up... | |
1922 | */ | |
ef416fc2 | 1923 | |
80ca4592 | 1924 | if (doc->use_ESPshowpage) |
b86bc4cf | 1925 | doc_puts(doc, "userdict/ESPshowpage/showpage load put\n" |
1926 | "userdict/showpage{}put\n"); | |
80ca4592 | 1927 | } |
ef416fc2 | 1928 | |
ef416fc2 | 1929 | |
80ca4592 | 1930 | /* |
0af14961 | 1931 | * 'do_setup()' - Send the necessary document setup commands. |
80ca4592 | 1932 | */ |
ef416fc2 | 1933 | |
80ca4592 | 1934 | static void |
1935 | do_setup(pstops_doc_t *doc, /* I - Document information */ | |
1936 | ppd_file_t *ppd) /* I - PPD file */ | |
1937 | { | |
b86bc4cf | 1938 | char *ps; /* PS commands */ |
1939 | ||
1940 | ||
f301802f | 1941 | /* |
1942 | * Disable CTRL-D so that embedded files don't cause printing | |
1943 | * errors... | |
1944 | */ | |
1945 | ||
b86bc4cf | 1946 | doc_puts(doc, "% Disable CTRL-D as an end-of-file marker...\n"); |
1947 | doc_puts(doc, "userdict dup(\\004)cvn{}put (\\004\\004)cvn{}put\n"); | |
f301802f | 1948 | |
80ca4592 | 1949 | /* |
0af14961 | 1950 | * Mark job options... |
80ca4592 | 1951 | */ |
ef416fc2 | 1952 | |
80ca4592 | 1953 | cupsMarkOptions(ppd, doc->num_options, doc->options); |
ef416fc2 | 1954 | |
80ca4592 | 1955 | /* |
1956 | * Send all the printer-specific setup commands... | |
1957 | */ | |
ef416fc2 | 1958 | |
b86bc4cf | 1959 | if ((ps = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, 0.0)) != NULL) |
1960 | { | |
1961 | doc_puts(doc, ps); | |
1962 | free(ps); | |
1963 | } | |
1964 | ||
1965 | if ((ps = ppdEmitString(ppd, PPD_ORDER_ANY, 0.0)) != NULL) | |
1966 | { | |
1967 | doc_puts(doc, ps); | |
1968 | free(ps); | |
1969 | } | |
ef416fc2 | 1970 | |
80ca4592 | 1971 | /* |
1972 | * Set the number of copies for the job... | |
1973 | */ | |
ef416fc2 | 1974 | |
80ca4592 | 1975 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) |
1976 | { | |
b86bc4cf | 1977 | doc_printf(doc, "%%RBIBeginNonPPDFeature: *NumCopies %d\n", doc->copies); |
1978 | doc_printf(doc, | |
1979 | "%d/languagelevel where{pop languagelevel 2 ge}{false}ifelse\n" | |
1980 | "{1 dict begin/NumCopies exch def currentdict end " | |
1981 | "setpagedevice}\n" | |
1982 | "{userdict/#copies 3 -1 roll put}ifelse\n", doc->copies); | |
1983 | doc_puts(doc, "%RBIEndNonPPDFeature\n"); | |
80ca4592 | 1984 | } |
ef416fc2 | 1985 | |
80ca4592 | 1986 | /* |
1987 | * If we are doing N-up printing, disable setpagedevice... | |
1988 | */ | |
ef416fc2 | 1989 | |
80ca4592 | 1990 | if (doc->number_up > 1) |
e07d4801 MS |
1991 | { |
1992 | doc_puts(doc, "userdict/CUPSsetpagedevice/setpagedevice load put\n"); | |
b86bc4cf | 1993 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); |
e07d4801 | 1994 | } |
ef416fc2 | 1995 | |
80ca4592 | 1996 | /* |
1997 | * Changes to the transfer function must be made AFTER any | |
1998 | * setpagedevice code... | |
1999 | */ | |
ef416fc2 | 2000 | |
80ca4592 | 2001 | if (doc->gamma != 1.0f || doc->brightness != 1.0f) |
b86bc4cf | 2002 | doc_printf(doc, "{ neg 1 add dup 0 lt { pop 1 } { %.3f exp neg 1 add } " |
2003 | "ifelse %.3f mul } bind settransfer\n", | |
2004 | doc->gamma, doc->brightness); | |
ef416fc2 | 2005 | |
80ca4592 | 2006 | /* |
2007 | * Make sure we have rectclip and rectstroke procedures of some sort... | |
2008 | */ | |
ef416fc2 | 2009 | |
b86bc4cf | 2010 | doc_puts(doc, |
2011 | "% x y w h ESPrc - Clip to a rectangle.\n" | |
2012 | "userdict/ESPrc/rectclip where{pop/rectclip load}\n" | |
2013 | "{{newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2014 | "neg 0 rlineto closepath clip newpath}bind}ifelse put\n"); | |
2015 | ||
2016 | doc_puts(doc, | |
2017 | "% x y w h ESPrf - Fill a rectangle.\n" | |
2018 | "userdict/ESPrf/rectfill where{pop/rectfill load}\n" | |
2019 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2020 | "neg 0 rlineto closepath fill grestore}bind}ifelse put\n"); | |
2021 | ||
2022 | doc_puts(doc, | |
2023 | "% x y w h ESPrs - Stroke a rectangle.\n" | |
2024 | "userdict/ESPrs/rectstroke where{pop/rectstroke load}\n" | |
2025 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2026 | "neg 0 rlineto closepath stroke grestore}bind}ifelse put\n"); | |
ef416fc2 | 2027 | |
80ca4592 | 2028 | /* |
2029 | * Write the page and label prologs... | |
2030 | */ | |
ef416fc2 | 2031 | |
80ca4592 | 2032 | if (doc->number_up == 2 || doc->number_up == 6) |
2033 | { | |
ef416fc2 | 2034 | /* |
80ca4592 | 2035 | * For 2- and 6-up output, rotate the labels to match the orientation |
2036 | * of the pages... | |
ef416fc2 | 2037 | */ |
2038 | ||
80ca4592 | 2039 | if (Orientation & 1) |
b86bc4cf | 2040 | write_label_prolog(doc, doc->page_label, PageBottom, |
2041 | PageWidth - PageLength + PageTop, PageLength); | |
80ca4592 | 2042 | else |
b86bc4cf | 2043 | write_label_prolog(doc, doc->page_label, PageLeft, PageRight, |
2044 | PageLength); | |
80ca4592 | 2045 | } |
2046 | else | |
b86bc4cf | 2047 | write_label_prolog(doc, doc->page_label, PageBottom, PageTop, PageWidth); |
80ca4592 | 2048 | } |
2049 | ||
ef416fc2 | 2050 | |
80ca4592 | 2051 | /* |
2052 | * 'doc_printf()' - Send a formatted string to stdout and/or the temp file. | |
2053 | * | |
2054 | * This function should be used for all page-level output that is affected | |
2055 | * by ordering, collation, etc. | |
2056 | */ | |
ef416fc2 | 2057 | |
80ca4592 | 2058 | static void |
2059 | doc_printf(pstops_doc_t *doc, /* I - Document information */ | |
2060 | const char *format, /* I - Printf-style format string */ | |
2061 | ...) /* I - Additional arguments as needed */ | |
2062 | { | |
2063 | va_list ap; /* Pointer to arguments */ | |
2064 | char buffer[1024]; /* Output buffer */ | |
2065 | size_t bytes; /* Number of bytes to write */ | |
ef416fc2 | 2066 | |
ef416fc2 | 2067 | |
80ca4592 | 2068 | va_start(ap, format); |
2069 | bytes = vsnprintf(buffer, sizeof(buffer), format, ap); | |
2070 | va_end(ap); | |
2071 | ||
2072 | if (bytes > sizeof(buffer)) | |
2073 | { | |
0837b7e8 MS |
2074 | _cupsLangPrintFilter(stderr, "ERROR", |
2075 | _("Buffer overflow detected, aborting.")); | |
80ca4592 | 2076 | exit(1); |
2077 | } | |
2078 | ||
2079 | doc_write(doc, buffer, bytes); | |
2080 | } | |
2081 | ||
2082 | ||
2083 | /* | |
2084 | * 'doc_puts()' - Send a nul-terminated string to stdout and/or the temp file. | |
2085 | * | |
2086 | * This function should be used for all page-level output that is affected | |
2087 | * by ordering, collation, etc. | |
2088 | */ | |
2089 | ||
2090 | static void | |
2091 | doc_puts(pstops_doc_t *doc, /* I - Document information */ | |
2092 | const char *s) /* I - String to send */ | |
2093 | { | |
2094 | doc_write(doc, s, strlen(s)); | |
2095 | } | |
2096 | ||
ef416fc2 | 2097 | |
80ca4592 | 2098 | /* |
2099 | * 'doc_write()' - Send data to stdout and/or the temp file. | |
2100 | */ | |
ef416fc2 | 2101 | |
80ca4592 | 2102 | static void |
2103 | doc_write(pstops_doc_t *doc, /* I - Document information */ | |
2104 | const char *s, /* I - Data to send */ | |
2105 | size_t len) /* I - Number of bytes to send */ | |
2106 | { | |
2107 | if (!doc->slow_order) | |
2108 | fwrite(s, 1, len, stdout); | |
ef416fc2 | 2109 | |
80ca4592 | 2110 | if (doc->temp) |
2111 | cupsFileWrite(doc->temp, s, len); | |
2112 | } | |
ef416fc2 | 2113 | |
ef416fc2 | 2114 | |
80ca4592 | 2115 | /* |
0af14961 | 2116 | * 'end_nup()' - End processing for N-up printing. |
80ca4592 | 2117 | */ |
ef416fc2 | 2118 | |
80ca4592 | 2119 | static void |
2120 | end_nup(pstops_doc_t *doc, /* I - Document information */ | |
2121 | int number) /* I - Page number */ | |
2122 | { | |
2abf387c | 2123 | if (doc->number_up > 1) |
ed486911 | 2124 | doc_puts(doc, "userdict/ESPsave get restore\n"); |
ef416fc2 | 2125 | |
80ca4592 | 2126 | switch (doc->number_up) |
2127 | { | |
2128 | case 1 : | |
2129 | if (doc->use_ESPshowpage) | |
2130 | { | |
ed486911 | 2131 | write_labels(doc, Orientation); |
2132 | doc_puts(doc, "ESPshowpage\n"); | |
80ca4592 | 2133 | } |
2134 | break; | |
ef416fc2 | 2135 | |
80ca4592 | 2136 | case 2 : |
2137 | case 6 : | |
2138 | if (is_last_page(number) && doc->use_ESPshowpage) | |
2139 | { | |
2140 | if (Orientation & 1) | |
2141 | { | |
2142 | /* | |
2143 | * Rotate the labels back to portrait... | |
2144 | */ | |
ef416fc2 | 2145 | |
ed486911 | 2146 | write_labels(doc, Orientation - 1); |
80ca4592 | 2147 | } |
2148 | else if (Orientation == 0) | |
2149 | { | |
2150 | /* | |
2151 | * Rotate the labels to landscape... | |
2152 | */ | |
ef416fc2 | 2153 | |
ed486911 | 2154 | write_labels(doc, doc->normal_landscape ? 1 : 3); |
80ca4592 | 2155 | } |
2156 | else | |
2157 | { | |
2158 | /* | |
2159 | * Rotate the labels to landscape... | |
2160 | */ | |
ef416fc2 | 2161 | |
ed486911 | 2162 | write_labels(doc, doc->normal_landscape ? 3 : 1); |
80ca4592 | 2163 | } |
ef416fc2 | 2164 | |
ed486911 | 2165 | doc_puts(doc, "ESPshowpage\n"); |
80ca4592 | 2166 | } |
2167 | break; | |
ef416fc2 | 2168 | |
80ca4592 | 2169 | default : |
2170 | if (is_last_page(number) && doc->use_ESPshowpage) | |
ef416fc2 | 2171 | { |
ed486911 | 2172 | write_labels(doc, Orientation); |
2173 | doc_puts(doc, "ESPshowpage\n"); | |
ef416fc2 | 2174 | } |
80ca4592 | 2175 | break; |
ef416fc2 | 2176 | } |
2177 | ||
80ca4592 | 2178 | fflush(stdout); |
2179 | } | |
2180 | ||
2181 | ||
2182 | /* | |
2183 | * 'include_feature()' - Include a printer option/feature command. | |
2184 | */ | |
2185 | ||
2186 | static int /* O - New number of options */ | |
2187 | include_feature( | |
2188 | ppd_file_t *ppd, /* I - PPD file */ | |
2189 | const char *line, /* I - DSC line */ | |
2190 | int num_options, /* I - Number of options */ | |
2191 | cups_option_t **options) /* IO - Options */ | |
2192 | { | |
2193 | char name[255], /* Option name */ | |
2194 | value[255]; /* Option value */ | |
2195 | ppd_option_t *option; /* Option in file */ | |
ef416fc2 | 2196 | |
ef416fc2 | 2197 | |
2198 | /* | |
80ca4592 | 2199 | * Get the "%%IncludeFeature: *Keyword OptionKeyword" values... |
ef416fc2 | 2200 | */ |
2201 | ||
80ca4592 | 2202 | if (sscanf(line + 17, "%254s%254s", name, value) != 2) |
bd7854cb | 2203 | { |
c7017ecc | 2204 | fputs("DEBUG: The %%IncludeFeature: comment is not valid.\n", stderr); |
80ca4592 | 2205 | return (num_options); |
bd7854cb | 2206 | } |
ef416fc2 | 2207 | |
2208 | /* | |
80ca4592 | 2209 | * Find the option and choice... |
ef416fc2 | 2210 | */ |
2211 | ||
80ca4592 | 2212 | if ((option = ppdFindOption(ppd, name + 1)) == NULL) |
ef416fc2 | 2213 | { |
0837b7e8 MS |
2214 | _cupsLangPrintFilter(stderr, "WARNING", _("Unknown option \"%s\"."), |
2215 | name + 1); | |
80ca4592 | 2216 | return (num_options); |
ef416fc2 | 2217 | } |
2218 | ||
80ca4592 | 2219 | if (option->section == PPD_ORDER_EXIT || |
2220 | option->section == PPD_ORDER_JCL) | |
2221 | { | |
0837b7e8 MS |
2222 | _cupsLangPrintFilter(stderr, "WARNING", |
2223 | _("Option \"%s\" cannot be included via " | |
2224 | "%%%%IncludeFeature."), name + 1); | |
80ca4592 | 2225 | return (num_options); |
2226 | } | |
ef416fc2 | 2227 | |
1f0275e3 | 2228 | if (!ppdFindChoice(option, value)) |
80ca4592 | 2229 | { |
0837b7e8 MS |
2230 | _cupsLangPrintFilter(stderr, "WARNING", |
2231 | _("Unknown choice \"%s\" for option \"%s\"."), | |
2232 | value, name + 1); | |
80ca4592 | 2233 | return (num_options); |
2234 | } | |
ef416fc2 | 2235 | |
80ca4592 | 2236 | /* |
2237 | * Add the option to the option array and return... | |
2238 | */ | |
2239 | ||
2240 | return (cupsAddOption(name + 1, value, num_options, options)); | |
ef416fc2 | 2241 | } |
2242 | ||
2243 | ||
2244 | /* | |
0af14961 | 2245 | * 'parse_text()' - Parse a text value in a comment. |
80ca4592 | 2246 | * |
2247 | * This function parses a DSC text value as defined on page 36 of the | |
2248 | * DSC specification. Text values are either surrounded by parenthesis | |
2249 | * or whitespace-delimited. | |
2250 | * | |
2251 | * The value returned is the literal characters for the entire text | |
2252 | * string, including any parenthesis and escape characters. | |
ef416fc2 | 2253 | */ |
2254 | ||
80ca4592 | 2255 | static char * /* O - Value or NULL on error */ |
2256 | parse_text(const char *start, /* I - Start of text value */ | |
2257 | char **end, /* O - End of text value */ | |
2258 | char *buffer, /* I - Buffer */ | |
2259 | size_t bufsize) /* I - Size of buffer */ | |
ef416fc2 | 2260 | { |
80ca4592 | 2261 | char *bufptr, /* Pointer in buffer */ |
2262 | *bufend; /* End of buffer */ | |
2263 | int level; /* Parenthesis level */ | |
ef416fc2 | 2264 | |
2265 | ||
80ca4592 | 2266 | /* |
2267 | * Skip leading whitespace... | |
2268 | */ | |
ef416fc2 | 2269 | |
80ca4592 | 2270 | while (isspace(*start & 255)) |
2271 | start ++; | |
2272 | ||
2273 | /* | |
2274 | * Then copy the value... | |
2275 | */ | |
ef416fc2 | 2276 | |
80ca4592 | 2277 | level = 0; |
2278 | bufptr = buffer; | |
2279 | bufend = buffer + bufsize - 1; | |
ef416fc2 | 2280 | |
80ca4592 | 2281 | while (bufptr < bufend) |
ef416fc2 | 2282 | { |
80ca4592 | 2283 | if (isspace(*start & 255) && !level) |
2284 | break; | |
ef416fc2 | 2285 | |
80ca4592 | 2286 | *bufptr++ = *start; |
2287 | ||
2288 | if (*start == '(') | |
2289 | level ++; | |
2290 | else if (*start == ')') | |
2291 | { | |
2292 | if (!level) | |
ef416fc2 | 2293 | { |
80ca4592 | 2294 | start ++; |
2295 | break; | |
ef416fc2 | 2296 | } |
2297 | else | |
80ca4592 | 2298 | level --; |
ef416fc2 | 2299 | } |
80ca4592 | 2300 | else if (*start == '\\') |
2301 | { | |
2302 | /* | |
2303 | * Copy escaped character... | |
2304 | */ | |
ef416fc2 | 2305 | |
80ca4592 | 2306 | int i; /* Looping var */ |
ef416fc2 | 2307 | |
80ca4592 | 2308 | |
2309 | for (i = 1; | |
2310 | i <= 3 && isdigit(start[i] & 255) && bufptr < bufend; | |
2311 | *bufptr++ = start[i], i ++); | |
2312 | } | |
2313 | ||
2314 | start ++; | |
ef416fc2 | 2315 | } |
2316 | ||
80ca4592 | 2317 | *bufptr = '\0'; |
2318 | ||
2319 | /* | |
2320 | * Return the value and new pointer into the line... | |
2321 | */ | |
2322 | ||
2323 | if (end) | |
2324 | *end = (char *)start; | |
2325 | ||
2326 | if (bufptr == bufend) | |
2327 | return (NULL); | |
2328 | else | |
2329 | return (buffer); | |
ef416fc2 | 2330 | } |
2331 | ||
2332 | ||
bd7854cb | 2333 | /* |
0af14961 | 2334 | * 'set_pstops_options()' - Set pstops options. |
bd7854cb | 2335 | */ |
2336 | ||
80ca4592 | 2337 | static void |
2338 | set_pstops_options( | |
2339 | pstops_doc_t *doc, /* I - Document information */ | |
2340 | ppd_file_t *ppd, /* I - PPD file */ | |
2341 | char *argv[], /* I - Command-line arguments */ | |
2342 | int num_options, /* I - Number of options */ | |
2343 | cups_option_t *options) /* I - Options */ | |
bd7854cb | 2344 | { |
80ca4592 | 2345 | const char *val; /* Option value */ |
2346 | int intval; /* Integer option value */ | |
2347 | ppd_attr_t *attr; /* PPD attribute */ | |
2348 | ppd_option_t *option; /* PPD option */ | |
2349 | ppd_choice_t *choice; /* PPD choice */ | |
7cf5915e | 2350 | const char *content_type; /* Original content type */ |
bd7854cb | 2351 | |
bd7854cb | 2352 | |
80ca4592 | 2353 | /* |
2354 | * Initialize document information structure... | |
2355 | */ | |
bd7854cb | 2356 | |
80ca4592 | 2357 | memset(doc, 0, sizeof(pstops_doc_t)); |
bd7854cb | 2358 | |
80ca4592 | 2359 | doc->job_id = atoi(argv[1]); |
2360 | doc->user = argv[2]; | |
2361 | doc->title = argv[3]; | |
2362 | doc->copies = atoi(argv[4]); | |
bd7854cb | 2363 | |
80ca4592 | 2364 | if (ppd && ppd->landscape > 0) |
2365 | doc->normal_landscape = 1; | |
bd7854cb | 2366 | |
80ca4592 | 2367 | doc->bounding_box[0] = (int)PageLeft; |
2368 | doc->bounding_box[1] = (int)PageBottom; | |
2369 | doc->bounding_box[2] = (int)PageRight; | |
2370 | doc->bounding_box[3] = (int)PageTop; | |
bd7854cb | 2371 | |
80ca4592 | 2372 | doc->new_bounding_box[0] = INT_MAX; |
2373 | doc->new_bounding_box[1] = INT_MAX; | |
2374 | doc->new_bounding_box[2] = INT_MIN; | |
2375 | doc->new_bounding_box[3] = INT_MIN; | |
bd7854cb | 2376 | |
80ca4592 | 2377 | /* |
ba55dc12 | 2378 | * AP_FIRSTPAGE_* and the corresponding non-first-page options. |
80ca4592 | 2379 | */ |
ef416fc2 | 2380 | |
ba55dc12 MS |
2381 | doc->ap_input_slot = cupsGetOption("AP_FIRSTPAGE_InputSlot", num_options, |
2382 | options); | |
80ca4592 | 2383 | doc->ap_manual_feed = cupsGetOption("AP_FIRSTPAGE_ManualFeed", num_options, |
2384 | options); | |
ba55dc12 MS |
2385 | doc->ap_media_color = cupsGetOption("AP_FIRSTPAGE_MediaColor", num_options, |
2386 | options); | |
2387 | doc->ap_media_type = cupsGetOption("AP_FIRSTPAGE_MediaType", num_options, | |
2388 | options); | |
2389 | doc->ap_page_region = cupsGetOption("AP_FIRSTPAGE_PageRegion", num_options, | |
2390 | options); | |
2391 | doc->ap_page_size = cupsGetOption("AP_FIRSTPAGE_PageSize", num_options, | |
2392 | options); | |
2393 | ||
2394 | if ((choice = ppdFindMarkedChoice(ppd, "InputSlot")) != NULL) | |
2395 | doc->input_slot = choice->choice; | |
2396 | if ((choice = ppdFindMarkedChoice(ppd, "ManualFeed")) != NULL) | |
2397 | doc->manual_feed = choice->choice; | |
2398 | if ((choice = ppdFindMarkedChoice(ppd, "MediaColor")) != NULL) | |
2399 | doc->media_color = choice->choice; | |
2400 | if ((choice = ppdFindMarkedChoice(ppd, "MediaType")) != NULL) | |
2401 | doc->media_type = choice->choice; | |
2402 | if ((choice = ppdFindMarkedChoice(ppd, "PageRegion")) != NULL) | |
2403 | doc->page_region = choice->choice; | |
2404 | if ((choice = ppdFindMarkedChoice(ppd, "PageSize")) != NULL) | |
2405 | doc->page_size = choice->choice; | |
2406 | ||
80ca4592 | 2407 | /* |
2408 | * brightness | |
2409 | */ | |
bd7854cb | 2410 | |
80ca4592 | 2411 | if ((val = cupsGetOption("brightness", num_options, options)) != NULL) |
ef416fc2 | 2412 | { |
80ca4592 | 2413 | /* |
2414 | * Get brightness value from 10 to 1000. | |
2415 | */ | |
ef416fc2 | 2416 | |
80ca4592 | 2417 | intval = atoi(val); |
ef416fc2 | 2418 | |
80ca4592 | 2419 | if (intval < 10 || intval > 1000) |
2420 | { | |
0837b7e8 MS |
2421 | _cupsLangPrintFilter(stderr, "ERROR", |
2422 | _("Unsupported brightness value %s, using " | |
2423 | "brightness=100."), val); | |
80ca4592 | 2424 | doc->brightness = 1.0f; |
2425 | } | |
2426 | else | |
2427 | doc->brightness = intval * 0.01f; | |
ef416fc2 | 2428 | } |
80ca4592 | 2429 | else |
2430 | doc->brightness = 1.0f; | |
ef416fc2 | 2431 | |
ef416fc2 | 2432 | /* |
80ca4592 | 2433 | * collate, multiple-document-handling |
ef416fc2 | 2434 | */ |
2435 | ||
80ca4592 | 2436 | if ((val = cupsGetOption("multiple-document-handling", num_options, options)) != NULL) |
ef416fc2 | 2437 | { |
80ca4592 | 2438 | /* |
2439 | * This IPP attribute is unnecessarily complicated... | |
2440 | * | |
2441 | * single-document, separate-documents-collated-copies, and | |
2442 | * single-document-new-sheet all require collated copies. | |
2443 | * | |
2444 | * separate-documents-uncollated-copies allows for uncollated copies. | |
2445 | */ | |
2446 | ||
88f9aafc | 2447 | doc->collate = _cups_strcasecmp(val, "separate-documents-uncollated-copies") != 0; |
ef416fc2 | 2448 | } |
2449 | ||
80ca4592 | 2450 | if ((val = cupsGetOption("Collate", num_options, options)) != NULL && |
88f9aafc MS |
2451 | (!_cups_strcasecmp(val, "true") ||!_cups_strcasecmp(val, "on") || |
2452 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2453 | doc->collate = 1; |
ef416fc2 | 2454 | |
80ca4592 | 2455 | /* |
2456 | * emit-jcl | |
2457 | */ | |
ef416fc2 | 2458 | |
80ca4592 | 2459 | if ((val = cupsGetOption("emit-jcl", num_options, options)) != NULL && |
88f9aafc MS |
2460 | (!_cups_strcasecmp(val, "false") || !_cups_strcasecmp(val, "off") || |
2461 | !_cups_strcasecmp(val, "no") || !strcmp(val, "0"))) | |
80ca4592 | 2462 | doc->emit_jcl = 0; |
2463 | else | |
2464 | doc->emit_jcl = 1; | |
ef416fc2 | 2465 | |
ef416fc2 | 2466 | /* |
7cf5915e MS |
2467 | * fitplot/fit-to-page/ipp-attribute-fidelity |
2468 | * | |
2469 | * (Only for original PostScript content) | |
ef416fc2 | 2470 | */ |
2471 | ||
0837b7e8 MS |
2472 | if ((content_type = getenv("CONTENT_TYPE")) == NULL) |
2473 | content_type = "application/postscript"; | |
2474 | ||
88f9aafc | 2475 | if (!_cups_strcasecmp(content_type, "application/postscript")) |
7cf5915e MS |
2476 | { |
2477 | if ((val = cupsGetOption("fitplot", num_options, options)) != NULL && | |
88f9aafc | 2478 | !_cups_strcasecmp(val, "true")) |
7cf5915e MS |
2479 | doc->fitplot = 1; |
2480 | else if ((val = cupsGetOption("fit-to-page", num_options, options)) != NULL && | |
88f9aafc | 2481 | !_cups_strcasecmp(val, "true")) |
7cf5915e MS |
2482 | doc->fitplot = 1; |
2483 | else if ((val = cupsGetOption("ipp-attribute-fidelity", num_options, | |
2484 | options)) != NULL && | |
88f9aafc | 2485 | !_cups_strcasecmp(val, "true")) |
7cf5915e MS |
2486 | doc->fitplot = 1; |
2487 | } | |
ef416fc2 | 2488 | |
2489 | /* | |
80ca4592 | 2490 | * gamma |
ef416fc2 | 2491 | */ |
2492 | ||
80ca4592 | 2493 | if ((val = cupsGetOption("gamma", num_options, options)) != NULL) |
ef416fc2 | 2494 | { |
80ca4592 | 2495 | /* |
2496 | * Get gamma value from 1 to 10000... | |
2497 | */ | |
ef416fc2 | 2498 | |
80ca4592 | 2499 | intval = atoi(val); |
ef416fc2 | 2500 | |
80ca4592 | 2501 | if (intval < 1 || intval > 10000) |
2502 | { | |
0837b7e8 MS |
2503 | _cupsLangPrintFilter(stderr, "ERROR", |
2504 | _("Unsupported gamma value %s, using gamma=1000."), | |
2505 | val); | |
80ca4592 | 2506 | doc->gamma = 1.0f; |
2507 | } | |
2508 | else | |
2509 | doc->gamma = intval * 0.001f; | |
2510 | } | |
2511 | else | |
2512 | doc->gamma = 1.0f; | |
ef416fc2 | 2513 | |
2514 | /* | |
ba55dc12 | 2515 | * mirror/MirrorPrint |
ef416fc2 | 2516 | */ |
2517 | ||
09a101d6 | 2518 | if ((choice = ppdFindMarkedChoice(ppd, "MirrorPrint")) != NULL) |
2519 | { | |
2520 | val = choice->choice; | |
2521 | choice->marked = 0; | |
2522 | } | |
2523 | else | |
2524 | val = cupsGetOption("mirror", num_options, options); | |
2525 | ||
88f9aafc MS |
2526 | if (val && (!_cups_strcasecmp(val, "true") || !_cups_strcasecmp(val, "on") || |
2527 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2528 | doc->mirror = 1; |
ef416fc2 | 2529 | |
80ca4592 | 2530 | /* |
2531 | * number-up | |
2532 | */ | |
ef416fc2 | 2533 | |
80ca4592 | 2534 | if ((val = cupsGetOption("number-up", num_options, options)) != NULL) |
2535 | { | |
2536 | switch (intval = atoi(val)) | |
2537 | { | |
2538 | case 1 : | |
2539 | case 2 : | |
2540 | case 4 : | |
2541 | case 6 : | |
2542 | case 9 : | |
2543 | case 16 : | |
2544 | doc->number_up = intval; | |
2545 | break; | |
2546 | default : | |
0837b7e8 MS |
2547 | _cupsLangPrintFilter(stderr, "ERROR", |
2548 | _("Unsupported number-up value %d, using " | |
2549 | "number-up=1."), intval); | |
80ca4592 | 2550 | doc->number_up = 1; |
2551 | break; | |
2552 | } | |
2553 | } | |
2554 | else | |
2555 | doc->number_up = 1; | |
ef416fc2 | 2556 | |
80ca4592 | 2557 | /* |
2558 | * number-up-layout | |
2559 | */ | |
ef416fc2 | 2560 | |
80ca4592 | 2561 | if ((val = cupsGetOption("number-up-layout", num_options, options)) != NULL) |
ef416fc2 | 2562 | { |
88f9aafc | 2563 | if (!_cups_strcasecmp(val, "lrtb")) |
80ca4592 | 2564 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
88f9aafc | 2565 | else if (!_cups_strcasecmp(val, "lrbt")) |
80ca4592 | 2566 | doc->number_up_layout = PSTOPS_LAYOUT_LRBT; |
88f9aafc | 2567 | else if (!_cups_strcasecmp(val, "rltb")) |
80ca4592 | 2568 | doc->number_up_layout = PSTOPS_LAYOUT_RLTB; |
88f9aafc | 2569 | else if (!_cups_strcasecmp(val, "rlbt")) |
80ca4592 | 2570 | doc->number_up_layout = PSTOPS_LAYOUT_RLBT; |
88f9aafc | 2571 | else if (!_cups_strcasecmp(val, "tblr")) |
80ca4592 | 2572 | doc->number_up_layout = PSTOPS_LAYOUT_TBLR; |
88f9aafc | 2573 | else if (!_cups_strcasecmp(val, "tbrl")) |
80ca4592 | 2574 | doc->number_up_layout = PSTOPS_LAYOUT_TBRL; |
88f9aafc | 2575 | else if (!_cups_strcasecmp(val, "btlr")) |
80ca4592 | 2576 | doc->number_up_layout = PSTOPS_LAYOUT_BTLR; |
88f9aafc | 2577 | else if (!_cups_strcasecmp(val, "btrl")) |
80ca4592 | 2578 | doc->number_up_layout = PSTOPS_LAYOUT_BTRL; |
2579 | else | |
2580 | { | |
0837b7e8 MS |
2581 | _cupsLangPrintFilter(stderr, "ERROR", |
2582 | _("Unsupported number-up-layout value %s, using " | |
2583 | "number-up-layout=lrtb."), val); | |
80ca4592 | 2584 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
2585 | } | |
2586 | } | |
2587 | else | |
2588 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; | |
ef416fc2 | 2589 | |
80ca4592 | 2590 | /* |
2591 | * OutputOrder | |
2592 | */ | |
ef416fc2 | 2593 | |
80ca4592 | 2594 | if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL) |
2595 | { | |
88f9aafc | 2596 | if (!_cups_strcasecmp(val, "Reverse")) |
80ca4592 | 2597 | doc->output_order = 1; |
2598 | } | |
2599 | else if (ppd) | |
2600 | { | |
2601 | /* | |
2602 | * Figure out the right default output order from the PPD file... | |
2603 | */ | |
ef416fc2 | 2604 | |
80ca4592 | 2605 | if ((choice = ppdFindMarkedChoice(ppd, "OutputBin")) != NULL && |
2606 | (attr = ppdFindAttr(ppd, "PageStackOrder", choice->choice)) != NULL && | |
2607 | attr->value) | |
88f9aafc | 2608 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2609 | else if ((attr = ppdFindAttr(ppd, "DefaultOutputOrder", NULL)) != NULL && |
2610 | attr->value) | |
88f9aafc | 2611 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2612 | } |
ef416fc2 | 2613 | |
80ca4592 | 2614 | /* |
2615 | * page-border | |
2616 | */ | |
ef416fc2 | 2617 | |
80ca4592 | 2618 | if ((val = cupsGetOption("page-border", num_options, options)) != NULL) |
2619 | { | |
88f9aafc | 2620 | if (!_cups_strcasecmp(val, "none")) |
80ca4592 | 2621 | doc->page_border = PSTOPS_BORDERNONE; |
88f9aafc | 2622 | else if (!_cups_strcasecmp(val, "single")) |
80ca4592 | 2623 | doc->page_border = PSTOPS_BORDERSINGLE; |
88f9aafc | 2624 | else if (!_cups_strcasecmp(val, "single-thick")) |
80ca4592 | 2625 | doc->page_border = PSTOPS_BORDERSINGLE2; |
88f9aafc | 2626 | else if (!_cups_strcasecmp(val, "double")) |
80ca4592 | 2627 | doc->page_border = PSTOPS_BORDERDOUBLE; |
88f9aafc | 2628 | else if (!_cups_strcasecmp(val, "double-thick")) |
80ca4592 | 2629 | doc->page_border = PSTOPS_BORDERDOUBLE2; |
2630 | else | |
2631 | { | |
0837b7e8 MS |
2632 | _cupsLangPrintFilter(stderr, "ERROR", |
2633 | _("Unsupported page-border value %s, using " | |
2634 | "page-border=none."), val); | |
80ca4592 | 2635 | doc->page_border = PSTOPS_BORDERNONE; |
2636 | } | |
ef416fc2 | 2637 | } |
80ca4592 | 2638 | else |
2639 | doc->page_border = PSTOPS_BORDERNONE; | |
ef416fc2 | 2640 | |
80ca4592 | 2641 | /* |
2642 | * page-label | |
2643 | */ | |
ef416fc2 | 2644 | |
80ca4592 | 2645 | doc->page_label = cupsGetOption("page-label", num_options, options); |
ef416fc2 | 2646 | |
80ca4592 | 2647 | /* |
2648 | * page-ranges | |
2649 | */ | |
ef416fc2 | 2650 | |
80ca4592 | 2651 | doc->page_ranges = cupsGetOption("page-ranges", num_options, options); |
ef416fc2 | 2652 | |
2653 | /* | |
80ca4592 | 2654 | * page-set |
ef416fc2 | 2655 | */ |
2656 | ||
80ca4592 | 2657 | doc->page_set = cupsGetOption("page-set", num_options, options); |
ef416fc2 | 2658 | |
2659 | /* | |
80ca4592 | 2660 | * Now figure out if we have to force collated copies, etc. |
ef416fc2 | 2661 | */ |
2662 | ||
80ca4592 | 2663 | if (ppd && ppd->manual_copies && Duplex && doc->copies > 1) |
ef416fc2 | 2664 | { |
80ca4592 | 2665 | /* |
2666 | * Force collated copies when printing a duplexed document to | |
2667 | * a non-PS printer that doesn't do hardware copy generation. | |
2668 | * Otherwise the copies will end up on the front/back side of | |
2669 | * each page. | |
2670 | */ | |
ef416fc2 | 2671 | |
80ca4592 | 2672 | doc->collate = 1; |
ef416fc2 | 2673 | } |
2674 | ||
2675 | /* | |
80ca4592 | 2676 | * See if we have to filter the fast or slow way... |
ef416fc2 | 2677 | */ |
2678 | ||
80ca4592 | 2679 | if (doc->collate && doc->copies > 1) |
ef416fc2 | 2680 | { |
80ca4592 | 2681 | /* |
2682 | * See if we need to manually collate the pages... | |
2683 | */ | |
2684 | ||
2685 | doc->slow_collate = 1; | |
2686 | ||
2687 | if ((choice = ppdFindMarkedChoice(ppd, "Collate")) != NULL && | |
88f9aafc | 2688 | !_cups_strcasecmp(choice->choice, "True")) |
bd7854cb | 2689 | { |
80ca4592 | 2690 | /* |
2691 | * Hardware collate option is selected, see if the option is | |
2692 | * conflicting - if not, collate in hardware. Otherwise, | |
2693 | * turn the hardware collate option off... | |
2694 | */ | |
2695 | ||
2abf387c | 2696 | if ((option = ppdFindOption(ppd, "Collate")) != NULL && |
80ca4592 | 2697 | !option->conflicted) |
2698 | doc->slow_collate = 0; | |
bd7854cb | 2699 | else |
80ca4592 | 2700 | ppdMarkOption(ppd, "Collate", "False"); |
bd7854cb | 2701 | } |
ef416fc2 | 2702 | } |
2703 | else | |
80ca4592 | 2704 | doc->slow_collate = 0; |
2705 | ||
2706 | if (!ppdFindOption(ppd, "OutputOrder") && doc->output_order) | |
2707 | doc->slow_order = 1; | |
2708 | else | |
2709 | doc->slow_order = 0; | |
2710 | ||
2abf387c | 2711 | if (Duplex && |
2712 | (doc->slow_collate || doc->slow_order || | |
2713 | ((attr = ppdFindAttr(ppd, "cupsEvenDuplex", NULL)) != NULL && | |
88f9aafc | 2714 | attr->value && !_cups_strcasecmp(attr->value, "true")))) |
80ca4592 | 2715 | doc->slow_duplex = 1; |
2716 | else | |
2717 | doc->slow_duplex = 0; | |
2718 | ||
2719 | /* | |
2720 | * Create a temporary file for page data if we need to filter slowly... | |
2721 | */ | |
2722 | ||
2723 | if (doc->slow_order || doc->slow_collate) | |
ef416fc2 | 2724 | { |
80ca4592 | 2725 | if ((doc->temp = cupsTempFile2(doc->tempfile, |
2726 | sizeof(doc->tempfile))) == NULL) | |
bd7854cb | 2727 | { |
c7017ecc | 2728 | perror("DEBUG: Unable to create temporary file"); |
80ca4592 | 2729 | exit(1); |
bd7854cb | 2730 | } |
ef416fc2 | 2731 | } |
80ca4592 | 2732 | |
2733 | /* | |
2734 | * Figure out if we should use ESPshowpage or not... | |
2735 | */ | |
2736 | ||
2737 | if (doc->page_label || getenv("CLASSIFICATION") || doc->number_up > 1 || | |
2738 | doc->page_border) | |
2739 | { | |
2740 | /* | |
2741 | * Yes, use ESPshowpage... | |
2742 | */ | |
2743 | ||
2744 | doc->use_ESPshowpage = 1; | |
2745 | } | |
2746 | ||
2747 | fprintf(stderr, "DEBUG: slow_collate=%d, slow_duplex=%d, slow_order=%d\n", | |
2748 | doc->slow_collate, doc->slow_duplex, doc->slow_order); | |
ef416fc2 | 2749 | } |
2750 | ||
2751 | ||
2752 | /* | |
0af14961 | 2753 | * 'skip_page()' - Skip past a page that won't be printed. |
ef416fc2 | 2754 | */ |
2755 | ||
91c84a35 | 2756 | static ssize_t /* O - Length of next line */ |
80ca4592 | 2757 | skip_page(cups_file_t *fp, /* I - File to read from */ |
2758 | char *line, /* I - Line buffer */ | |
91c84a35 | 2759 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 2760 | size_t linesize) /* I - Size of line buffer */ |
ef416fc2 | 2761 | { |
80ca4592 | 2762 | int level; /* Embedded document level */ |
ef416fc2 | 2763 | |
2764 | ||
80ca4592 | 2765 | level = 0; |
ef416fc2 | 2766 | |
80ca4592 | 2767 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) |
ef416fc2 | 2768 | { |
80ca4592 | 2769 | if (level == 0 && |
d6ae789d | 2770 | (!strncmp(line, "%%Page:", 7) || !strncmp(line, "%%Trailer", 9))) |
ef416fc2 | 2771 | break; |
80ca4592 | 2772 | else if (!strncmp(line, "%%BeginDocument", 15) || |
2773 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
2774 | level ++; | |
2775 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
2776 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
2777 | level --; | |
2778 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
2779 | (!strncmp(line, "%%BeginData:", 12) && | |
2780 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
ef416fc2 | 2781 | { |
2782 | /* | |
80ca4592 | 2783 | * Skip binary data... |
ef416fc2 | 2784 | */ |
2785 | ||
80ca4592 | 2786 | int bytes; /* Bytes of data */ |
ef416fc2 | 2787 | |
ef416fc2 | 2788 | |
80ca4592 | 2789 | bytes = atoi(strchr(line, ':') + 1); |
ef416fc2 | 2790 | |
80ca4592 | 2791 | while (bytes > 0) |
2792 | { | |
2793 | if (bytes > linesize) | |
2794 | linelen = cupsFileRead(fp, line, linesize); | |
2795 | else | |
2796 | linelen = cupsFileRead(fp, line, bytes); | |
ef416fc2 | 2797 | |
80ca4592 | 2798 | if (linelen < 1) |
2799 | { | |
2800 | line[0] = '\0'; | |
2801 | perror("ERROR: Early end-of-file while reading binary data"); | |
2802 | return (0); | |
2803 | } | |
ef416fc2 | 2804 | |
80ca4592 | 2805 | bytes -= linelen; |
2806 | } | |
2807 | } | |
2808 | } | |
ef416fc2 | 2809 | |
80ca4592 | 2810 | return (linelen); |
ef416fc2 | 2811 | } |
2812 | ||
2813 | ||
ef416fc2 | 2814 | /* |
0af14961 | 2815 | * 'start_nup()' - Start processing for N-up printing. |
ef416fc2 | 2816 | */ |
2817 | ||
2818 | static void | |
80ca4592 | 2819 | start_nup(pstops_doc_t *doc, /* I - Document information */ |
2820 | int number, /* I - Page number */ | |
2821 | int show_border, /* I - Show the border? */ | |
2822 | const int *bounding_box) /* I - BoundingBox value */ | |
ef416fc2 | 2823 | { |
80ca4592 | 2824 | int pos; /* Position on page */ |
2825 | int x, y; /* Relative position of subpage */ | |
2826 | float w, l, /* Width and length of subpage */ | |
2827 | tx, ty; /* Translation values for subpage */ | |
2828 | float pagew, /* Printable width of page */ | |
2829 | pagel; /* Printable height of page */ | |
a41f09e2 MS |
2830 | int bboxx, /* BoundingBox X origin */ |
2831 | bboxy, /* BoundingBox Y origin */ | |
2832 | bboxw, /* BoundingBox width */ | |
80ca4592 | 2833 | bboxl; /* BoundingBox height */ |
a41f09e2 | 2834 | float margin = 0; /* Current margin for border */ |
80ca4592 | 2835 | |
ef416fc2 | 2836 | |
2abf387c | 2837 | if (doc->number_up > 1) |
80ca4592 | 2838 | doc_puts(doc, "userdict/ESPsave save put\n"); |
ef416fc2 | 2839 | |
80ca4592 | 2840 | pos = (number - 1) % doc->number_up; |
2841 | pagew = PageRight - PageLeft; | |
2842 | pagel = PageTop - PageBottom; | |
ef416fc2 | 2843 | |
80ca4592 | 2844 | if (doc->fitplot) |
2845 | { | |
a41f09e2 MS |
2846 | bboxx = bounding_box[0]; |
2847 | bboxy = bounding_box[1]; | |
80ca4592 | 2848 | bboxw = bounding_box[2] - bounding_box[0]; |
2849 | bboxl = bounding_box[3] - bounding_box[1]; | |
2850 | } | |
2851 | else | |
2852 | { | |
a41f09e2 MS |
2853 | bboxx = 0; |
2854 | bboxy = 0; | |
80ca4592 | 2855 | bboxw = PageWidth; |
2856 | bboxl = PageLength; | |
2857 | } | |
ef416fc2 | 2858 | |
80ca4592 | 2859 | fprintf(stderr, "DEBUG: pagew = %.1f, pagel = %.1f\n", pagew, pagel); |
a41f09e2 MS |
2860 | fprintf(stderr, "DEBUG: bboxx = %d, bboxy = %d, bboxw = %d, bboxl = %d\n", |
2861 | bboxx, bboxy, bboxw, bboxl); | |
80ca4592 | 2862 | fprintf(stderr, "DEBUG: PageLeft = %.1f, PageRight = %.1f\n", |
2863 | PageLeft, PageRight); | |
2864 | fprintf(stderr, "DEBUG: PageTop = %.1f, PageBottom = %.1f\n", | |
2865 | PageTop, PageBottom); | |
2866 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
2867 | PageWidth, PageLength); | |
ef416fc2 | 2868 | |
2869 | switch (Orientation) | |
2870 | { | |
2871 | case 1 : /* Landscape */ | |
80ca4592 | 2872 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", PageLength); |
ef416fc2 | 2873 | break; |
2874 | case 2 : /* Reverse Portrait */ | |
80ca4592 | 2875 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", PageWidth, |
2876 | PageLength); | |
ef416fc2 | 2877 | break; |
2878 | case 3 : /* Reverse Landscape */ | |
80ca4592 | 2879 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", PageWidth); |
ef416fc2 | 2880 | break; |
2881 | } | |
2882 | ||
80ca4592 | 2883 | if (Duplex && doc->number_up > 1 && ((number / doc->number_up) & 1)) |
2884 | doc_printf(doc, "%.1f %.1f translate\n", PageWidth - PageRight, PageBottom); | |
2885 | else if (doc->number_up > 1 || doc->fitplot) | |
2886 | doc_printf(doc, "%.1f %.1f translate\n", PageLeft, PageBottom); | |
ef416fc2 | 2887 | |
80ca4592 | 2888 | switch (doc->number_up) |
ef416fc2 | 2889 | { |
2890 | default : | |
80ca4592 | 2891 | if (doc->fitplot) |
bd7854cb | 2892 | { |
80ca4592 | 2893 | w = pagew; |
2894 | l = w * bboxl / bboxw; | |
bd7854cb | 2895 | |
80ca4592 | 2896 | if (l > pagel) |
bd7854cb | 2897 | { |
80ca4592 | 2898 | l = pagel; |
2899 | w = l * bboxw / bboxl; | |
bd7854cb | 2900 | } |
2901 | ||
80ca4592 | 2902 | tx = 0.5 * (pagew - w); |
2903 | ty = 0.5 * (pagel - l); | |
bd7854cb | 2904 | |
80ca4592 | 2905 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", tx, ty, |
2906 | w / bboxw, l / bboxl); | |
bd7854cb | 2907 | } |
2908 | else | |
bd7854cb | 2909 | w = PageWidth; |
ef416fc2 | 2910 | break; |
2911 | ||
2912 | case 2 : | |
2913 | if (Orientation & 1) | |
2914 | { | |
2915 | x = pos & 1; | |
2916 | ||
80ca4592 | 2917 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2918 | x = 1 - x; |
2919 | ||
80ca4592 | 2920 | w = pagel; |
2921 | l = w * bboxl / bboxw; | |
ef416fc2 | 2922 | |
80ca4592 | 2923 | if (l > (pagew * 0.5)) |
ef416fc2 | 2924 | { |
80ca4592 | 2925 | l = pagew * 0.5; |
2926 | w = l * bboxw / bboxl; | |
ef416fc2 | 2927 | } |
2928 | ||
80ca4592 | 2929 | tx = 0.5 * (pagew * 0.5 - l); |
2930 | ty = 0.5 * (pagel - w); | |
ef416fc2 | 2931 | |
80ca4592 | 2932 | if (doc->normal_landscape) |
2933 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); | |
ef416fc2 | 2934 | else |
80ca4592 | 2935 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); |
ef416fc2 | 2936 | |
80ca4592 | 2937 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2938 | ty, tx + pagew * 0.5 * x, w / bboxw, l / bboxl); | |
ef416fc2 | 2939 | } |
2940 | else | |
2941 | { | |
2942 | x = pos & 1; | |
2943 | ||
80ca4592 | 2944 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2945 | x = 1 - x; |
2946 | ||
80ca4592 | 2947 | l = pagew; |
2948 | w = l * bboxw / bboxl; | |
ef416fc2 | 2949 | |
80ca4592 | 2950 | if (w > (pagel * 0.5)) |
ef416fc2 | 2951 | { |
80ca4592 | 2952 | w = pagel * 0.5; |
2953 | l = w * bboxl / bboxw; | |
ef416fc2 | 2954 | } |
2955 | ||
80ca4592 | 2956 | tx = 0.5 * (pagel * 0.5 - w); |
2957 | ty = 0.5 * (pagew - l); | |
ef416fc2 | 2958 | |
80ca4592 | 2959 | if (doc->normal_landscape) |
2960 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); | |
ef416fc2 | 2961 | else |
80ca4592 | 2962 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 2963 | |
80ca4592 | 2964 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2965 | tx + pagel * 0.5 * x, ty, w / bboxw, l / bboxl); | |
ef416fc2 | 2966 | } |
2967 | break; | |
2968 | ||
2969 | case 4 : | |
80ca4592 | 2970 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2971 | { |
2972 | x = (pos / 2) & 1; | |
2973 | y = pos & 1; | |
2974 | } | |
2975 | else | |
2976 | { | |
2977 | x = pos & 1; | |
2978 | y = (pos / 2) & 1; | |
2979 | } | |
2980 | ||
80ca4592 | 2981 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2982 | x = 1 - x; |
2983 | ||
80ca4592 | 2984 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2985 | y = 1 - y; |
2986 | ||
80ca4592 | 2987 | w = pagew * 0.5; |
2988 | l = w * bboxl / bboxw; | |
ef416fc2 | 2989 | |
80ca4592 | 2990 | if (l > (pagel * 0.5)) |
ef416fc2 | 2991 | { |
80ca4592 | 2992 | l = pagel * 0.5; |
2993 | w = l * bboxw / bboxl; | |
ef416fc2 | 2994 | } |
2995 | ||
80ca4592 | 2996 | tx = 0.5 * (pagew * 0.5 - w); |
2997 | ty = 0.5 * (pagel * 0.5 - l); | |
ef416fc2 | 2998 | |
80ca4592 | 2999 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3000 | tx + x * pagew * 0.5, ty + y * pagel * 0.5, | |
3001 | w / bboxw, l / bboxl); | |
ef416fc2 | 3002 | break; |
3003 | ||
3004 | case 6 : | |
3005 | if (Orientation & 1) | |
3006 | { | |
80ca4592 | 3007 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3008 | { |
3009 | x = pos / 3; | |
3010 | y = pos % 3; | |
3011 | ||
80ca4592 | 3012 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3013 | x = 1 - x; |
3014 | ||
80ca4592 | 3015 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3016 | y = 2 - y; |
3017 | } | |
3018 | else | |
3019 | { | |
3020 | x = pos & 1; | |
3021 | y = pos / 2; | |
3022 | ||
80ca4592 | 3023 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3024 | x = 1 - x; |
3025 | ||
80ca4592 | 3026 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3027 | y = 2 - y; |
3028 | } | |
3029 | ||
80ca4592 | 3030 | w = pagel * 0.5; |
3031 | l = w * bboxl / bboxw; | |
ef416fc2 | 3032 | |
80ca4592 | 3033 | if (l > (pagew * 0.333)) |
ef416fc2 | 3034 | { |
80ca4592 | 3035 | l = pagew * 0.333; |
3036 | w = l * bboxw / bboxl; | |
ef416fc2 | 3037 | } |
3038 | ||
80ca4592 | 3039 | tx = 0.5 * (pagel - 2 * w); |
3040 | ty = 0.5 * (pagew - 3 * l); | |
ef416fc2 | 3041 | |
80ca4592 | 3042 | if (doc->normal_landscape) |
f301802f | 3043 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3044 | else |
f301802f | 3045 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3046 | |
80ca4592 | 3047 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3048 | tx + x * w, ty + y * l, l / bboxl, w / bboxw); |
ef416fc2 | 3049 | } |
3050 | else | |
3051 | { | |
80ca4592 | 3052 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3053 | { |
3054 | x = pos / 2; | |
3055 | y = pos & 1; | |
3056 | ||
80ca4592 | 3057 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3058 | x = 2 - x; |
3059 | ||
80ca4592 | 3060 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3061 | y = 1 - y; |
3062 | } | |
3063 | else | |
3064 | { | |
3065 | x = pos % 3; | |
3066 | y = pos / 3; | |
3067 | ||
80ca4592 | 3068 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3069 | x = 2 - x; |
3070 | ||
80ca4592 | 3071 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3072 | y = 1 - y; |
3073 | } | |
3074 | ||
80ca4592 | 3075 | l = pagew * 0.5; |
3076 | w = l * bboxw / bboxl; | |
ef416fc2 | 3077 | |
80ca4592 | 3078 | if (w > (pagel * 0.333)) |
ef416fc2 | 3079 | { |
80ca4592 | 3080 | w = pagel * 0.333; |
3081 | l = w * bboxl / bboxw; | |
ef416fc2 | 3082 | } |
3083 | ||
f301802f | 3084 | tx = 0.5 * (pagel - 3 * w); |
3085 | ty = 0.5 * (pagew - 2 * l); | |
ef416fc2 | 3086 | |
80ca4592 | 3087 | if (doc->normal_landscape) |
f301802f | 3088 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3089 | else |
f301802f | 3090 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3091 | |
80ca4592 | 3092 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3093 | tx + w * x, ty + l * y, w / bboxw, l / bboxl); |
3094 | ||
ef416fc2 | 3095 | } |
3096 | break; | |
3097 | ||
3098 | case 9 : | |
80ca4592 | 3099 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3100 | { |
3101 | x = (pos / 3) % 3; | |
3102 | y = pos % 3; | |
3103 | } | |
3104 | else | |
3105 | { | |
3106 | x = pos % 3; | |
3107 | y = (pos / 3) % 3; | |
3108 | } | |
3109 | ||
80ca4592 | 3110 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3111 | x = 2 - x; |
3112 | ||
80ca4592 | 3113 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3114 | y = 2 - y; |
3115 | ||
80ca4592 | 3116 | w = pagew * 0.333; |
3117 | l = w * bboxl / bboxw; | |
ef416fc2 | 3118 | |
80ca4592 | 3119 | if (l > (pagel * 0.333)) |
ef416fc2 | 3120 | { |
80ca4592 | 3121 | l = pagel * 0.333; |
3122 | w = l * bboxw / bboxl; | |
ef416fc2 | 3123 | } |
3124 | ||
80ca4592 | 3125 | tx = 0.5 * (pagew * 0.333 - w); |
3126 | ty = 0.5 * (pagel * 0.333 - l); | |
ef416fc2 | 3127 | |
80ca4592 | 3128 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3129 | tx + x * pagew * 0.333, ty + y * pagel * 0.333, | |
3130 | w / bboxw, l / bboxl); | |
ef416fc2 | 3131 | break; |
3132 | ||
3133 | case 16 : | |
80ca4592 | 3134 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3135 | { |
3136 | x = (pos / 4) & 3; | |
3137 | y = pos & 3; | |
3138 | } | |
3139 | else | |
3140 | { | |
3141 | x = pos & 3; | |
3142 | y = (pos / 4) & 3; | |
3143 | } | |
3144 | ||
80ca4592 | 3145 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3146 | x = 3 - x; |
3147 | ||
80ca4592 | 3148 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3149 | y = 3 - y; |
3150 | ||
80ca4592 | 3151 | w = pagew * 0.25; |
3152 | l = w * bboxl / bboxw; | |
ef416fc2 | 3153 | |
80ca4592 | 3154 | if (l > (pagel * 0.25)) |
ef416fc2 | 3155 | { |
80ca4592 | 3156 | l = pagel * 0.25; |
3157 | w = l * bboxw / bboxl; | |
ef416fc2 | 3158 | } |
3159 | ||
80ca4592 | 3160 | tx = 0.5 * (pagew * 0.25 - w); |
3161 | ty = 0.5 * (pagel * 0.25 - l); | |
ef416fc2 | 3162 | |
80ca4592 | 3163 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3164 | tx + x * pagew * 0.25, ty + y * pagel * 0.25, | |
3165 | w / bboxw, l / bboxl); | |
ef416fc2 | 3166 | break; |
3167 | } | |
3168 | ||
3169 | /* | |
3170 | * Draw borders as necessary... | |
3171 | */ | |
3172 | ||
80ca4592 | 3173 | if (doc->page_border && show_border) |
ef416fc2 | 3174 | { |
80ca4592 | 3175 | int rects; /* Number of border rectangles */ |
a41f09e2 | 3176 | float fscale; /* Scaling value for points */ |
ef416fc2 | 3177 | |
3178 | ||
80ca4592 | 3179 | rects = (doc->page_border & PSTOPS_BORDERDOUBLE) ? 2 : 1; |
ef416fc2 | 3180 | fscale = PageWidth / w; |
3181 | margin = 2.25 * fscale; | |
3182 | ||
3183 | /* | |
3184 | * Set the line width and color... | |
3185 | */ | |
3186 | ||
80ca4592 | 3187 | doc_puts(doc, "gsave\n"); |
3188 | doc_printf(doc, "%.3f setlinewidth 0 setgray newpath\n", | |
3189 | (doc->page_border & PSTOPS_BORDERTHICK) ? 0.5 * fscale : | |
3190 | 0.24 * fscale); | |
ef416fc2 | 3191 | |
3192 | /* | |
3193 | * Draw border boxes... | |
3194 | */ | |
3195 | ||
3196 | for (; rects > 0; rects --, margin += 2 * fscale) | |
80ca4592 | 3197 | if (doc->number_up > 1) |
3198 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", | |
a41f09e2 MS |
3199 | margin, |
3200 | margin, | |
3201 | bboxw - 2 * margin, | |
3202 | bboxl - 2 * margin); | |
ef416fc2 | 3203 | else |
80ca4592 | 3204 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", |
3205 | PageLeft + margin, | |
3206 | PageBottom + margin, | |
3207 | PageRight - PageLeft - 2 * margin, | |
3208 | PageTop - PageBottom - 2 * margin); | |
ef416fc2 | 3209 | |
3210 | /* | |
3211 | * Restore pen settings... | |
3212 | */ | |
3213 | ||
80ca4592 | 3214 | doc_puts(doc, "grestore\n"); |
ef416fc2 | 3215 | } |
3216 | ||
80ca4592 | 3217 | if (doc->fitplot) |
ef416fc2 | 3218 | { |
3219 | /* | |
a41f09e2 | 3220 | * Offset the page by its bounding box... |
ef416fc2 | 3221 | */ |
3222 | ||
80ca4592 | 3223 | doc_printf(doc, "%d %d translate\n", -bounding_box[0], |
3224 | -bounding_box[1]); | |
80ca4592 | 3225 | } |
a41f09e2 MS |
3226 | |
3227 | if (doc->fitplot || doc->number_up > 1) | |
80ca4592 | 3228 | { |
3229 | /* | |
a41f09e2 | 3230 | * Clip the page to the page's bounding box... |
80ca4592 | 3231 | */ |
3232 | ||
a41f09e2 MS |
3233 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrc\n", |
3234 | bboxx + margin, bboxy + margin, | |
3235 | bboxw - 2 * margin, bboxl - 2 * margin); | |
ef416fc2 | 3236 | } |
229681c1 MS |
3237 | |
3238 | /* | |
3239 | * Mirror the page as needed... | |
3240 | */ | |
3241 | ||
3242 | if (doc->mirror) | |
3243 | doc_printf(doc, "%.1f 0.0 translate -1 1 scale\n", PageWidth); | |
ef416fc2 | 3244 | } |
3245 | ||
3246 | ||
b86bc4cf | 3247 | /* |
3248 | * 'write_label_prolog()' - Write the prolog with the classification | |
3249 | * and page label. | |
3250 | */ | |
3251 | ||
3252 | static void | |
3253 | write_label_prolog(pstops_doc_t *doc, /* I - Document info */ | |
3254 | const char *label, /* I - Page label */ | |
3255 | float bottom, /* I - Bottom position in points */ | |
3256 | float top, /* I - Top position in points */ | |
3257 | float width) /* I - Width in points */ | |
3258 | { | |
3259 | const char *classification; /* CLASSIFICATION environment variable */ | |
3260 | const char *ptr; /* Temporary string pointer */ | |
3261 | ||
3262 | ||
3263 | /* | |
3264 | * First get the current classification... | |
3265 | */ | |
3266 | ||
3267 | if ((classification = getenv("CLASSIFICATION")) == NULL) | |
3268 | classification = ""; | |
3269 | if (strcmp(classification, "none") == 0) | |
3270 | classification = ""; | |
3271 | ||
3272 | /* | |
3273 | * If there is nothing to show, bind an empty 'write labels' procedure | |
3274 | * and return... | |
3275 | */ | |
3276 | ||
3277 | if (!classification[0] && (label == NULL || !label[0])) | |
3278 | { | |
3279 | doc_puts(doc, "userdict/ESPwl{}bind put\n"); | |
3280 | return; | |
3281 | } | |
3282 | ||
3283 | /* | |
3284 | * Set the classification + page label string... | |
3285 | */ | |
3286 | ||
3287 | doc_puts(doc, "userdict"); | |
3288 | if (!strcmp(classification, "confidential")) | |
3289 | doc_puts(doc, "/ESPpl(CONFIDENTIAL"); | |
3290 | else if (!strcmp(classification, "classified")) | |
3291 | doc_puts(doc, "/ESPpl(CLASSIFIED"); | |
3292 | else if (!strcmp(classification, "secret")) | |
3293 | doc_puts(doc, "/ESPpl(SECRET"); | |
3294 | else if (!strcmp(classification, "topsecret")) | |
3295 | doc_puts(doc, "/ESPpl(TOP SECRET"); | |
3296 | else if (!strcmp(classification, "unclassified")) | |
3297 | doc_puts(doc, "/ESPpl(UNCLASSIFIED"); | |
3298 | else | |
3299 | { | |
3300 | doc_puts(doc, "/ESPpl("); | |
3301 | ||
3302 | for (ptr = classification; *ptr; ptr ++) | |
3303 | { | |
3304 | if (*ptr < 32 || *ptr > 126) | |
3305 | doc_printf(doc, "\\%03o", *ptr); | |
3306 | else if (*ptr == '_') | |
3307 | doc_puts(doc, " "); | |
3308 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3309 | doc_printf(doc, "\\%c", *ptr); | |
3310 | else | |
3311 | doc_printf(doc, "%c", *ptr); | |
3312 | } | |
3313 | } | |
3314 | ||
3315 | if (label) | |
3316 | { | |
3317 | if (classification[0]) | |
3318 | doc_puts(doc, " - "); | |
3319 | ||
3320 | /* | |
3321 | * Quote the label string as needed... | |
3322 | */ | |
3323 | ||
3324 | for (ptr = label; *ptr; ptr ++) | |
3325 | { | |
3326 | if (*ptr < 32 || *ptr > 126) | |
3327 | doc_printf(doc, "\\%03o", *ptr); | |
3328 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3329 | doc_printf(doc, "\\%c", *ptr); | |
3330 | else | |
3331 | doc_printf(doc, "%c", *ptr); | |
3332 | } | |
3333 | } | |
3334 | ||
3335 | doc_puts(doc, ")put\n"); | |
3336 | ||
3337 | /* | |
3338 | * Then get a 14 point Helvetica-Bold font... | |
3339 | */ | |
3340 | ||
3341 | doc_puts(doc, "userdict/ESPpf /Helvetica-Bold findfont 14 scalefont put\n"); | |
3342 | ||
3343 | /* | |
3344 | * Finally, the procedure to write the labels on the page... | |
3345 | */ | |
3346 | ||
3347 | doc_puts(doc, "userdict/ESPwl{\n"); | |
3348 | doc_puts(doc, " ESPpf setfont\n"); | |
3349 | doc_printf(doc, " ESPpl stringwidth pop dup 12 add exch -0.5 mul %.0f add\n", | |
3350 | width * 0.5f); | |
3351 | doc_puts(doc, " 1 setgray\n"); | |
3352 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", bottom - 2.0); | |
3353 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", top - 18.0); | |
3354 | doc_puts(doc, " 0 setgray\n"); | |
3355 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", bottom - 2.0); | |
3356 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", top - 18.0); | |
3357 | doc_printf(doc, " dup %.0f moveto ESPpl show\n", bottom + 2.0); | |
3358 | doc_printf(doc, " %.0f moveto ESPpl show\n", top - 14.0); | |
3359 | doc_puts(doc, "pop\n"); | |
3360 | doc_puts(doc, "}bind put\n"); | |
3361 | } | |
3362 | ||
3363 | ||
ed486911 | 3364 | /* |
3365 | * 'write_labels()' - Write the actual page labels. | |
3366 | * | |
3367 | * This function is a copy of the one in common.c since we need to | |
3368 | * use doc_puts/doc_printf instead of puts/printf... | |
3369 | */ | |
3370 | ||
3371 | static void | |
3372 | write_labels(pstops_doc_t *doc, /* I - Document information */ | |
3373 | int orient) /* I - Orientation of the page */ | |
3374 | { | |
3375 | float width, /* Width of page */ | |
3376 | length; /* Length of page */ | |
3377 | ||
3378 | ||
3379 | doc_puts(doc, "gsave\n"); | |
3380 | ||
3381 | if ((orient ^ Orientation) & 1) | |
3382 | { | |
3383 | width = PageLength; | |
3384 | length = PageWidth; | |
3385 | } | |
3386 | else | |
3387 | { | |
3388 | width = PageWidth; | |
3389 | length = PageLength; | |
3390 | } | |
3391 | ||
3392 | switch (orient & 3) | |
3393 | { | |
3394 | case 1 : /* Landscape */ | |
3395 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", length); | |
3396 | break; | |
3397 | case 2 : /* Reverse Portrait */ | |
3398 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", width, length); | |
3399 | break; | |
3400 | case 3 : /* Reverse Landscape */ | |
3401 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", width); | |
3402 | break; | |
3403 | } | |
3404 | ||
3405 | doc_puts(doc, "ESPwl\n"); | |
3406 | doc_puts(doc, "grestore\n"); | |
3407 | } | |
3408 | ||
3409 | ||
ef416fc2 | 3410 | /* |
0af14961 MS |
3411 | * 'write_options()' - Write options provided via %%IncludeFeature. |
3412 | */ | |
3413 | ||
3414 | static void | |
3415 | write_options( | |
3416 | pstops_doc_t *doc, /* I - Document */ | |
3417 | ppd_file_t *ppd, /* I - PPD file */ | |
3418 | int num_options, /* I - Number of options */ | |
3419 | cups_option_t *options) /* I - Options */ | |
3420 | { | |
3421 | int i; /* Looping var */ | |
3422 | ppd_option_t *option; /* PPD option */ | |
3423 | int min_order; /* Minimum OrderDependency value */ | |
3424 | char *doc_setup, /* DocumentSetup commands to send */ | |
3425 | *any_setup; /* AnySetup commands to send */ | |
3426 | ||
3427 | ||
3428 | /* | |
3429 | * Figure out the minimum OrderDependency value... | |
3430 | */ | |
3431 | ||
3432 | if ((option = ppdFindOption(ppd, "PageRegion")) != NULL) | |
3433 | min_order = option->order; | |
3434 | else | |
3435 | min_order = 999.0f; | |
3436 | ||
3437 | for (i = 0; i < num_options; i ++) | |
3438 | if ((option = ppdFindOption(ppd, options[i].name)) != NULL && | |
3439 | option->order < min_order) | |
3440 | min_order = option->order; | |
3441 | ||
3442 | /* | |
3443 | * Mark and extract them... | |
3444 | */ | |
3445 | ||
3446 | cupsMarkOptions(ppd, num_options, options); | |
3447 | ||
3448 | doc_setup = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, min_order); | |
3449 | any_setup = ppdEmitString(ppd, PPD_ORDER_ANY, min_order); | |
3450 | ||
3451 | /* | |
3452 | * Then send them out... | |
3453 | */ | |
3454 | ||
e07d4801 MS |
3455 | if (doc->number_up > 1) |
3456 | { | |
3457 | /* | |
3458 | * Temporarily restore setpagedevice so we can set the options... | |
3459 | */ | |
3460 | ||
3461 | doc_puts(doc, "userdict/setpagedevice/CUPSsetpagedevice load put\n"); | |
3462 | } | |
3463 | ||
0af14961 MS |
3464 | if (doc_setup) |
3465 | { | |
3466 | doc_puts(doc, doc_setup); | |
3467 | free(doc_setup); | |
3468 | } | |
3469 | ||
3470 | if (any_setup) | |
3471 | { | |
3472 | doc_puts(doc, any_setup); | |
3473 | free(any_setup); | |
3474 | } | |
e07d4801 MS |
3475 | |
3476 | if (doc->number_up > 1) | |
3477 | { | |
3478 | /* | |
3479 | * Disable setpagedevice again... | |
3480 | */ | |
3481 | ||
3482 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); | |
3483 | } | |
0af14961 MS |
3484 | } |
3485 | ||
3486 | ||
3487 | /* | |
3488 | * End of "$Id: pstops.c 7977 2008-09-23 23:44:33Z mike $". | |
ef416fc2 | 3489 | */ |