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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, ...) |
85dda01c | 203 | __attribute__ ((__format__ (__printf__, 2, 3))); |
80ca4592 | 204 | static void doc_puts(pstops_doc_t *doc, const char *s); |
205 | static void doc_write(pstops_doc_t *doc, const char *s, size_t len); | |
206 | static void end_nup(pstops_doc_t *doc, int number); | |
207 | static int include_feature(ppd_file_t *ppd, const char *line, | |
208 | int num_options, | |
209 | cups_option_t **options); | |
210 | static char *parse_text(const char *start, char **end, char *buffer, | |
211 | size_t bufsize); | |
212 | static void set_pstops_options(pstops_doc_t *doc, ppd_file_t *ppd, | |
213 | char *argv[], int num_options, | |
214 | cups_option_t *options); | |
91c84a35 | 215 | static ssize_t skip_page(cups_file_t *fp, char *line, ssize_t linelen, |
80ca4592 | 216 | size_t linesize); |
217 | static void start_nup(pstops_doc_t *doc, int number, | |
218 | int show_border, const int *bounding_box); | |
b86bc4cf | 219 | static void write_label_prolog(pstops_doc_t *doc, const char *label, |
220 | float bottom, float top, | |
221 | float width); | |
ed486911 | 222 | static void write_labels(pstops_doc_t *doc, int orient); |
0af14961 MS |
223 | static void write_options(pstops_doc_t *doc, ppd_file_t *ppd, |
224 | int num_options, cups_option_t *options); | |
ef416fc2 | 225 | |
226 | ||
227 | /* | |
0af14961 | 228 | * 'main()' - Main entry. |
ef416fc2 | 229 | */ |
230 | ||
bd7854cb | 231 | int /* O - Exit status */ |
232 | main(int argc, /* I - Number of command-line args */ | |
233 | char *argv[]) /* I - Command-line arguments */ | |
ef416fc2 | 234 | { |
80ca4592 | 235 | pstops_doc_t doc; /* Document information */ |
236 | cups_file_t *fp; /* Print file */ | |
bd7854cb | 237 | ppd_file_t *ppd; /* PPD file */ |
bd7854cb | 238 | int num_options; /* Number of print options */ |
239 | cups_option_t *options; /* Print options */ | |
bd7854cb | 240 | char line[8192]; /* Line buffer */ |
bd7854cb | 241 | size_t len; /* Length of line buffer */ |
7ff4fea9 MS |
242 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) |
243 | struct sigaction action; /* Actions for POSIX signals */ | |
244 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
80ca4592 | 245 | |
ef416fc2 | 246 | |
247 | /* | |
248 | * Make sure status messages are not buffered... | |
249 | */ | |
250 | ||
251 | setbuf(stderr, NULL); | |
252 | ||
eac3a0a0 MS |
253 | /* |
254 | * Ignore broken pipe signals... | |
255 | */ | |
256 | ||
257 | signal(SIGPIPE, SIG_IGN); | |
258 | ||
ef416fc2 | 259 | /* |
260 | * Check command-line... | |
261 | */ | |
262 | ||
263 | if (argc < 6 || argc > 7) | |
264 | { | |
f0ab5bff | 265 | _cupsLangPrintf(stderr, |
0837b7e8 | 266 | _("Usage: %s job-id user title copies options file"), |
f0ab5bff | 267 | argv[0]); |
ef416fc2 | 268 | return (1); |
269 | } | |
270 | ||
c24d2134 MS |
271 | /* |
272 | * Register a signal handler to cleanly cancel a job. | |
273 | */ | |
274 | ||
275 | #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */ | |
276 | sigset(SIGTERM, cancel_job); | |
277 | #elif defined(HAVE_SIGACTION) | |
278 | memset(&action, 0, sizeof(action)); | |
279 | ||
280 | sigemptyset(&action.sa_mask); | |
281 | action.sa_handler = cancel_job; | |
282 | sigaction(SIGTERM, &action, NULL); | |
283 | #else | |
284 | signal(SIGTERM, cancel_job); | |
285 | #endif /* HAVE_SIGSET */ | |
286 | ||
ef416fc2 | 287 | /* |
288 | * If we have 7 arguments, print the file named on the command-line. | |
289 | * Otherwise, send stdin instead... | |
290 | */ | |
291 | ||
292 | if (argc == 6) | |
80ca4592 | 293 | fp = cupsFileStdin(); |
ef416fc2 | 294 | else |
295 | { | |
296 | /* | |
297 | * Try to open the print file... | |
298 | */ | |
299 | ||
80ca4592 | 300 | if ((fp = cupsFileOpen(argv[6], "r")) == NULL) |
ef416fc2 | 301 | { |
0837b7e8 | 302 | _cupsLangPrintError("ERROR", _("Unable to open print file")); |
ef416fc2 | 303 | return (1); |
304 | } | |
305 | } | |
306 | ||
307 | /* | |
80ca4592 | 308 | * Read the first line to see if we have DSC comments... |
ef416fc2 | 309 | */ |
310 | ||
80ca4592 | 311 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
312 | { | |
c7017ecc | 313 | fputs("DEBUG: The print file is empty.\n", stderr); |
80ca4592 | 314 | return (1); |
315 | } | |
ef416fc2 | 316 | |
80ca4592 | 317 | /* |
318 | * Process command-line options... | |
319 | */ | |
ef416fc2 | 320 | |
321 | options = NULL; | |
322 | num_options = cupsParseOptions(argv[5], 0, &options); | |
80ca4592 | 323 | ppd = SetCommonOptions(num_options, options, 1); |
ef416fc2 | 324 | |
80ca4592 | 325 | set_pstops_options(&doc, ppd, argv, num_options, options); |
ef416fc2 | 326 | |
80ca4592 | 327 | /* |
328 | * Write any "exit server" options that have been selected... | |
329 | */ | |
ef416fc2 | 330 | |
80ca4592 | 331 | ppdEmit(ppd, stdout, PPD_ORDER_EXIT); |
ef416fc2 | 332 | |
80ca4592 | 333 | /* |
334 | * Write any JCL commands that are needed to print PostScript code... | |
335 | */ | |
bd7854cb | 336 | |
80ca4592 | 337 | if (doc.emit_jcl) |
338 | ppdEmitJCL(ppd, stdout, doc.job_id, doc.user, doc.title); | |
ef416fc2 | 339 | |
80ca4592 | 340 | /* |
341 | * Start with a DSC header... | |
342 | */ | |
ef416fc2 | 343 | |
80ca4592 | 344 | puts("%!PS-Adobe-3.0"); |
ef416fc2 | 345 | |
80ca4592 | 346 | /* |
347 | * Skip leading PJL in the document... | |
348 | */ | |
ef416fc2 | 349 | |
80ca4592 | 350 | while (!strncmp(line, "\033%-12345X", 9) || !strncmp(line, "@PJL ", 5)) |
bd7854cb | 351 | { |
352 | /* | |
80ca4592 | 353 | * Yup, we have leading PJL fun, so skip it until we hit the line |
354 | * with "ENTER LANGUAGE"... | |
bd7854cb | 355 | */ |
356 | ||
80ca4592 | 357 | fputs("DEBUG: Skipping PJL header...\n", stderr); |
bd7854cb | 358 | |
d6ae789d | 359 | while (strstr(line, "ENTER LANGUAGE") == NULL && strncmp(line, "%!", 2)) |
80ca4592 | 360 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
361 | break; | |
ef416fc2 | 362 | |
d6ae789d | 363 | if (!strncmp(line, "%!", 2)) |
364 | break; | |
365 | ||
80ca4592 | 366 | if ((len = cupsFileGetLine(fp, line, sizeof(line))) == 0) |
367 | break; | |
bd7854cb | 368 | } |
369 | ||
ef416fc2 | 370 | /* |
80ca4592 | 371 | * Now see if the document conforms to the Adobe Document Structuring |
372 | * Conventions... | |
ef416fc2 | 373 | */ |
374 | ||
80ca4592 | 375 | if (!strncmp(line, "%!PS-Adobe-", 11)) |
bd7854cb | 376 | { |
377 | /* | |
80ca4592 | 378 | * Yes, filter the document... |
bd7854cb | 379 | */ |
380 | ||
80ca4592 | 381 | copy_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
bd7854cb | 382 | } |
80ca4592 | 383 | else |
ef416fc2 | 384 | { |
385 | /* | |
80ca4592 | 386 | * No, display an error message and treat the file as if it contains |
387 | * a single page... | |
ef416fc2 | 388 | */ |
389 | ||
80ca4592 | 390 | copy_non_dsc(fp, &doc, ppd, line, len, sizeof(line)); |
ef416fc2 | 391 | } |
ef416fc2 | 392 | |
bd7854cb | 393 | /* |
80ca4592 | 394 | * Send %%EOF as needed... |
bd7854cb | 395 | */ |
396 | ||
80ca4592 | 397 | if (!doc.saw_eof) |
398 | puts("%%EOF"); | |
bd7854cb | 399 | |
ef416fc2 | 400 | /* |
80ca4592 | 401 | * End the job with the appropriate JCL command or CTRL-D... |
ef416fc2 | 402 | */ |
403 | ||
80ca4592 | 404 | if (doc.emit_jcl) |
ef416fc2 | 405 | { |
80ca4592 | 406 | if (ppd && ppd->jcl_end) |
407 | ppdEmitJCLEnd(ppd, stdout); | |
408 | else | |
409 | putchar(0x04); | |
ef416fc2 | 410 | } |
ef416fc2 | 411 | |
412 | /* | |
80ca4592 | 413 | * Close files and remove the temporary file if needed... |
ef416fc2 | 414 | */ |
415 | ||
80ca4592 | 416 | if (doc.temp) |
ef416fc2 | 417 | { |
80ca4592 | 418 | cupsFileClose(doc.temp); |
419 | unlink(doc.tempfile); | |
ef416fc2 | 420 | } |
421 | ||
80ca4592 | 422 | ppdClose(ppd); |
423 | cupsFreeOptions(num_options, options); | |
ef416fc2 | 424 | |
80ca4592 | 425 | cupsFileClose(fp); |
ef416fc2 | 426 | |
80ca4592 | 427 | return (0); |
428 | } | |
ef416fc2 | 429 | |
ef416fc2 | 430 | |
80ca4592 | 431 | /* |
0af14961 | 432 | * 'add_page()' - Add a page to the pages array. |
80ca4592 | 433 | */ |
ef416fc2 | 434 | |
80ca4592 | 435 | static pstops_page_t * /* O - New page info object */ |
436 | add_page(pstops_doc_t *doc, /* I - Document information */ | |
437 | const char *label) /* I - Page label */ | |
438 | { | |
439 | pstops_page_t *pageinfo; /* New page info object */ | |
ef416fc2 | 440 | |
ef416fc2 | 441 | |
80ca4592 | 442 | if (!doc->pages) |
443 | doc->pages = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 444 | |
80ca4592 | 445 | if (!doc->pages) |
ef416fc2 | 446 | { |
0837b7e8 | 447 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for pages array")); |
80ca4592 | 448 | exit(1); |
ef416fc2 | 449 | } |
80ca4592 | 450 | |
451 | if ((pageinfo = calloc(1, sizeof(pstops_page_t))) == NULL) | |
ef416fc2 | 452 | { |
0837b7e8 | 453 | _cupsLangPrintError("EMERG", _("Unable to allocate memory for page info")); |
80ca4592 | 454 | exit(1); |
455 | } | |
ef416fc2 | 456 | |
80ca4592 | 457 | pageinfo->label = strdup(label); |
458 | pageinfo->offset = cupsFileTell(doc->temp); | |
ef416fc2 | 459 | |
80ca4592 | 460 | cupsArrayAdd(doc->pages, pageinfo); |
ef416fc2 | 461 | |
80ca4592 | 462 | doc->page ++; |
ef416fc2 | 463 | |
80ca4592 | 464 | return (pageinfo); |
465 | } | |
ef416fc2 | 466 | |
ef416fc2 | 467 | |
c24d2134 MS |
468 | /* |
469 | * 'cancel_job()' - Flag the job as canceled. | |
470 | */ | |
471 | ||
472 | static void | |
473 | cancel_job(int sig) /* I - Signal number (unused) */ | |
474 | { | |
475 | (void)sig; | |
476 | ||
477 | JobCanceled = 1; | |
478 | } | |
479 | ||
480 | ||
80ca4592 | 481 | /* |
482 | * 'check_range()' - Check to see if the current page is selected for | |
483 | * printing. | |
484 | */ | |
ef416fc2 | 485 | |
80ca4592 | 486 | static int /* O - 1 if selected, 0 otherwise */ |
487 | check_range(pstops_doc_t *doc, /* I - Document information */ | |
488 | int page) /* I - Page number */ | |
489 | { | |
490 | const char *range; /* Pointer into range string */ | |
491 | int lower, upper; /* Lower and upper page numbers */ | |
ef416fc2 | 492 | |
ef416fc2 | 493 | |
80ca4592 | 494 | if (doc->page_set) |
ef416fc2 | 495 | { |
496 | /* | |
80ca4592 | 497 | * See if we only print even or odd pages... |
ef416fc2 | 498 | */ |
499 | ||
88f9aafc | 500 | if (!_cups_strcasecmp(doc->page_set, "even") && (page & 1)) |
80ca4592 | 501 | return (0); |
ef416fc2 | 502 | |
88f9aafc | 503 | if (!_cups_strcasecmp(doc->page_set, "odd") && !(page & 1)) |
80ca4592 | 504 | return (0); |
505 | } | |
ef416fc2 | 506 | |
80ca4592 | 507 | if (!doc->page_ranges) |
508 | return (1); /* No range, print all pages... */ | |
ef416fc2 | 509 | |
80ca4592 | 510 | for (range = doc->page_ranges; *range != '\0';) |
511 | { | |
512 | if (*range == '-') | |
513 | { | |
514 | lower = 1; | |
515 | range ++; | |
516 | upper = strtol(range, (char **)&range, 10); | |
517 | } | |
518 | else | |
519 | { | |
520 | lower = strtol(range, (char **)&range, 10); | |
ef416fc2 | 521 | |
80ca4592 | 522 | if (*range == '-') |
ef416fc2 | 523 | { |
80ca4592 | 524 | range ++; |
525 | if (!isdigit(*range & 255)) | |
526 | upper = 65535; | |
527 | else | |
528 | upper = strtol(range, (char **)&range, 10); | |
ef416fc2 | 529 | } |
80ca4592 | 530 | else |
531 | upper = lower; | |
532 | } | |
533 | ||
534 | if (page >= lower && page <= upper) | |
535 | return (1); | |
536 | ||
537 | if (*range == ',') | |
538 | range ++; | |
539 | else | |
540 | break; | |
541 | } | |
542 | ||
543 | return (0); | |
544 | } | |
545 | ||
546 | ||
547 | /* | |
0af14961 | 548 | * 'copy_bytes()' - Copy bytes from the input file to stdout. |
80ca4592 | 549 | */ |
550 | ||
551 | static void | |
552 | copy_bytes(cups_file_t *fp, /* I - File to read from */ | |
553 | off_t offset, /* I - Offset to page data */ | |
554 | size_t length) /* I - Length of page data */ | |
555 | { | |
556 | char buffer[8192]; /* Data buffer */ | |
557 | ssize_t nbytes; /* Number of bytes read */ | |
558 | size_t nleft; /* Number of bytes left/remaining */ | |
559 | ||
560 | ||
561 | nleft = length; | |
562 | ||
563 | if (cupsFileSeek(fp, offset) < 0) | |
564 | { | |
0837b7e8 | 565 | _cupsLangPrintError("ERROR", _("Unable to see in file")); |
80ca4592 | 566 | return; |
567 | } | |
568 | ||
569 | while (nleft > 0 || length == 0) | |
570 | { | |
571 | if (nleft > sizeof(buffer) || length == 0) | |
572 | nbytes = sizeof(buffer); | |
573 | else | |
574 | nbytes = nleft; | |
575 | ||
576 | if ((nbytes = cupsFileRead(fp, buffer, nbytes)) < 1) | |
577 | return; | |
578 | ||
579 | nleft -= nbytes; | |
580 | ||
581 | fwrite(buffer, 1, nbytes, stdout); | |
582 | } | |
583 | } | |
584 | ||
585 | ||
586 | /* | |
0af14961 | 587 | * 'copy_comments()' - Copy all of the comments section. |
80ca4592 | 588 | * |
589 | * This function expects "line" to be filled with a comment line. | |
590 | * On return, "line" will contain the next line in the file, if any. | |
591 | */ | |
592 | ||
91c84a35 | 593 | static ssize_t /* O - Length of next line */ |
80ca4592 | 594 | copy_comments(cups_file_t *fp, /* I - File to read from */ |
595 | pstops_doc_t *doc, /* I - Document info */ | |
2abf387c | 596 | ppd_file_t *ppd, /* I - PPD file */ |
80ca4592 | 597 | char *line, /* I - Line buffer */ |
91c84a35 | 598 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 599 | size_t linesize) /* I - Size of line buffer */ |
600 | { | |
601 | int saw_bounding_box, /* Saw %%BoundingBox: comment? */ | |
602 | saw_for, /* Saw %%For: comment? */ | |
603 | saw_pages, /* Saw %%Pages: comment? */ | |
604 | saw_title; /* Saw %%Title: comment? */ | |
605 | ||
606 | ||
607 | /* | |
608 | * Loop until we see %%EndComments or a non-comment line... | |
609 | */ | |
610 | ||
611 | saw_bounding_box = 0; | |
612 | saw_for = 0; | |
613 | saw_pages = 0; | |
eac3a0a0 | 614 | saw_title = 0; |
80ca4592 | 615 | |
616 | while (line[0] == '%') | |
617 | { | |
618 | /* | |
619 | * Strip trailing whitespace... | |
620 | */ | |
621 | ||
622 | while (linelen > 0) | |
623 | { | |
624 | linelen --; | |
625 | ||
626 | if (!isspace(line[linelen] & 255)) | |
627 | break; | |
628 | else | |
629 | line[linelen] = '\0'; | |
630 | } | |
631 | ||
632 | /* | |
633 | * Log the header... | |
634 | */ | |
635 | ||
636 | fprintf(stderr, "DEBUG: %s\n", line); | |
637 | ||
638 | /* | |
639 | * Pull the headers out... | |
640 | */ | |
641 | ||
642 | if (!strncmp(line, "%%Pages:", 8)) | |
643 | { | |
2abf387c | 644 | int pages; /* Number of pages */ |
645 | ||
eac3a0a0 | 646 | if (saw_pages) |
c7017ecc | 647 | fputs("DEBUG: A duplicate %%Pages: comment was seen.\n", stderr); |
80ca4592 | 648 | |
649 | saw_pages = 1; | |
2abf387c | 650 | |
651 | if (Duplex && (pages = atoi(line + 8)) > 0 && pages <= doc->number_up) | |
652 | { | |
653 | /* | |
654 | * Since we will only be printing on a single page, disable duplexing. | |
655 | */ | |
656 | ||
657 | Duplex = 0; | |
658 | doc->slow_duplex = 0; | |
659 | ||
660 | if (cupsGetOption("sides", doc->num_options, doc->options)) | |
661 | doc->num_options = cupsAddOption("sides", "one-sided", | |
662 | doc->num_options, &(doc->options)); | |
663 | ||
664 | if (cupsGetOption("Duplex", doc->num_options, doc->options)) | |
665 | doc->num_options = cupsAddOption("Duplex", "None", | |
666 | doc->num_options, &(doc->options)); | |
667 | ||
668 | if (cupsGetOption("EFDuplex", doc->num_options, doc->options)) | |
669 | doc->num_options = cupsAddOption("EFDuplex", "None", | |
670 | doc->num_options, &(doc->options)); | |
671 | ||
672 | if (cupsGetOption("EFDuplexing", doc->num_options, doc->options)) | |
673 | doc->num_options = cupsAddOption("EFDuplexing", "False", | |
674 | doc->num_options, &(doc->options)); | |
675 | ||
676 | if (cupsGetOption("KD03Duplex", doc->num_options, doc->options)) | |
677 | doc->num_options = cupsAddOption("KD03Duplex", "None", | |
678 | doc->num_options, &(doc->options)); | |
679 | ||
680 | if (cupsGetOption("JCLDuplex", doc->num_options, doc->options)) | |
681 | doc->num_options = cupsAddOption("JCLDuplex", "None", | |
682 | doc->num_options, &(doc->options)); | |
683 | ||
684 | ppdMarkOption(ppd, "Duplex", "None"); | |
685 | ppdMarkOption(ppd, "EFDuplex", "None"); | |
686 | ppdMarkOption(ppd, "EFDuplexing", "False"); | |
687 | ppdMarkOption(ppd, "KD03Duplex", "None"); | |
688 | ppdMarkOption(ppd, "JCLDuplex", "None"); | |
689 | } | |
80ca4592 | 690 | } |
691 | else if (!strncmp(line, "%%BoundingBox:", 14)) | |
692 | { | |
eac3a0a0 | 693 | if (saw_bounding_box) |
c7017ecc | 694 | fputs("DEBUG: A duplicate %%BoundingBox: comment was seen.\n", stderr); |
d6ae789d | 695 | else if (strstr(line + 14, "(atend)")) |
696 | { | |
697 | /* | |
698 | * Do nothing for now but use the default imageable area... | |
699 | */ | |
700 | } | |
80ca4592 | 701 | else if (sscanf(line + 14, "%d%d%d%d", doc->bounding_box + 0, |
702 | doc->bounding_box + 1, doc->bounding_box + 2, | |
703 | doc->bounding_box + 3) != 4) | |
ef416fc2 | 704 | { |
c7017ecc | 705 | fputs("DEBUG: A bad %%BoundingBox: comment was seen.\n", stderr); |
80ca4592 | 706 | |
707 | doc->bounding_box[0] = (int)PageLeft; | |
708 | doc->bounding_box[1] = (int)PageBottom; | |
709 | doc->bounding_box[2] = (int)PageRight; | |
710 | doc->bounding_box[3] = (int)PageTop; | |
ef416fc2 | 711 | } |
80ca4592 | 712 | |
713 | saw_bounding_box = 1; | |
714 | } | |
715 | else if (!strncmp(line, "%%For:", 6)) | |
716 | { | |
717 | saw_for = 1; | |
b86bc4cf | 718 | doc_printf(doc, "%s\n", line); |
80ca4592 | 719 | } |
720 | else if (!strncmp(line, "%%Title:", 8)) | |
721 | { | |
722 | saw_title = 1; | |
b86bc4cf | 723 | doc_printf(doc, "%s\n", line); |
80ca4592 | 724 | } |
725 | else if (!strncmp(line, "%cupsRotation:", 14)) | |
726 | { | |
727 | /* | |
728 | * Reset orientation of document? | |
729 | */ | |
730 | ||
731 | int orient = (atoi(line + 14) / 90) & 3; | |
732 | ||
733 | if (orient != Orientation) | |
ef416fc2 | 734 | { |
735 | /* | |
80ca4592 | 736 | * Yes, update things so that the pages come out right... |
ef416fc2 | 737 | */ |
738 | ||
80ca4592 | 739 | Orientation = (4 - Orientation + orient) & 3; |
740 | UpdatePageVars(); | |
741 | Orientation = orient; | |
ef416fc2 | 742 | } |
80ca4592 | 743 | } |
744 | else if (!strcmp(line, "%%EndComments")) | |
745 | { | |
746 | linelen = cupsFileGetLine(fp, line, linesize); | |
747 | break; | |
748 | } | |
749 | else if (strncmp(line, "%!", 2) && strncmp(line, "%cups", 5)) | |
b86bc4cf | 750 | doc_printf(doc, "%s\n", line); |
80ca4592 | 751 | |
752 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) | |
753 | break; | |
754 | } | |
755 | ||
eac3a0a0 | 756 | if (!saw_bounding_box) |
c7017ecc MS |
757 | fputs("DEBUG: There wasn't a %%BoundingBox: comment in the header.\n", |
758 | stderr); | |
80ca4592 | 759 | |
eac3a0a0 | 760 | if (!saw_pages) |
c7017ecc | 761 | fputs("DEBUG: There wasn't a %%Pages: comment in the header.\n", stderr); |
80ca4592 | 762 | |
763 | if (!saw_for) | |
2abf387c | 764 | WriteTextComment("For", doc->user); |
80ca4592 | 765 | |
766 | if (!saw_title) | |
2abf387c | 767 | WriteTextComment("Title", doc->title); |
80ca4592 | 768 | |
769 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
770 | { | |
771 | /* | |
772 | * Tell the document processor the copy and duplex options | |
773 | * that are required... | |
774 | */ | |
775 | ||
b86bc4cf | 776 | doc_printf(doc, "%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, |
777 | doc->collate ? " collate" : "", | |
778 | Duplex ? " duplex" : ""); | |
80ca4592 | 779 | |
780 | /* | |
781 | * Apple uses RBI comments for various non-PPD options... | |
782 | */ | |
783 | ||
b86bc4cf | 784 | doc_printf(doc, "%%RBINumCopies: %d\n", doc->copies); |
80ca4592 | 785 | } |
786 | else | |
787 | { | |
788 | /* | |
789 | * Tell the document processor the duplex option that is required... | |
790 | */ | |
791 | ||
792 | if (Duplex) | |
b86bc4cf | 793 | doc_puts(doc, "%%Requirements: duplex\n"); |
80ca4592 | 794 | |
795 | /* | |
796 | * Apple uses RBI comments for various non-PPD options... | |
797 | */ | |
798 | ||
b86bc4cf | 799 | doc_puts(doc, "%RBINumCopies: 1\n"); |
80ca4592 | 800 | } |
801 | ||
b86bc4cf | 802 | doc_puts(doc, "%%Pages: (atend)\n"); |
803 | doc_puts(doc, "%%BoundingBox: (atend)\n"); | |
804 | doc_puts(doc, "%%EndComments\n"); | |
80ca4592 | 805 | |
806 | return (linelen); | |
807 | } | |
808 | ||
809 | ||
810 | /* | |
0af14961 | 811 | * 'copy_dsc()' - Copy a DSC-conforming document. |
80ca4592 | 812 | * |
813 | * This function expects "line" to be filled with the %!PS-Adobe comment line. | |
814 | */ | |
815 | ||
816 | static void | |
817 | copy_dsc(cups_file_t *fp, /* I - File to read from */ | |
818 | pstops_doc_t *doc, /* I - Document info */ | |
819 | ppd_file_t *ppd, /* I - PPD file */ | |
820 | char *line, /* I - Line buffer */ | |
91c84a35 | 821 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 822 | size_t linesize) /* I - Size of line buffer */ |
823 | { | |
824 | int number; /* Page number */ | |
825 | pstops_page_t *pageinfo; /* Page information */ | |
826 | ||
827 | ||
828 | /* | |
829 | * Make sure we use ESPshowpage for EPS files... | |
830 | */ | |
831 | ||
832 | if (strstr(line, "EPSF")) | |
833 | { | |
834 | doc->use_ESPshowpage = 1; | |
835 | doc->number_up = 1; | |
836 | } | |
837 | ||
838 | /* | |
839 | * Start sending the document with any commands needed... | |
840 | */ | |
841 | ||
842 | fprintf(stderr, "DEBUG: Before copy_comments - %s", line); | |
2abf387c | 843 | linelen = copy_comments(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 844 | |
845 | /* | |
846 | * Now find the prolog section, if any... | |
847 | */ | |
848 | ||
849 | fprintf(stderr, "DEBUG: Before copy_prolog - %s", line); | |
d6ae789d | 850 | linelen = copy_prolog(fp, doc, ppd, line, linelen, linesize); |
80ca4592 | 851 | |
852 | /* | |
853 | * Then the document setup section... | |
854 | */ | |
855 | ||
856 | fprintf(stderr, "DEBUG: Before copy_setup - %s", line); | |
d6ae789d | 857 | linelen = copy_setup(fp, doc, ppd, line, linelen, linesize); |
858 | ||
859 | /* | |
860 | * Copy until we see %%Page:... | |
861 | */ | |
862 | ||
863 | while (strncmp(line, "%%Page:", 7) && strncmp(line, "%%Trailer", 9)) | |
864 | { | |
b86bc4cf | 865 | doc_write(doc, line, linelen); |
d6ae789d | 866 | |
867 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) | |
868 | break; | |
869 | } | |
80ca4592 | 870 | |
871 | /* | |
872 | * Then process pages until we have no more... | |
873 | */ | |
874 | ||
875 | number = 0; | |
876 | ||
877 | fprintf(stderr, "DEBUG: Before page loop - %s", line); | |
878 | while (!strncmp(line, "%%Page:", 7)) | |
879 | { | |
c24d2134 MS |
880 | if (JobCanceled) |
881 | break; | |
882 | ||
80ca4592 | 883 | number ++; |
884 | ||
885 | if (check_range(doc, (number - 1) / doc->number_up + 1)) | |
886 | { | |
887 | fprintf(stderr, "DEBUG: Copying page %d...\n", number); | |
888 | linelen = copy_page(fp, doc, ppd, number, line, linelen, linesize); | |
889 | } | |
890 | else | |
891 | { | |
892 | fprintf(stderr, "DEBUG: Skipping page %d...\n", number); | |
893 | linelen = skip_page(fp, line, linelen, linesize); | |
894 | } | |
895 | } | |
896 | ||
897 | /* | |
898 | * Finish up the last page(s)... | |
899 | */ | |
900 | ||
080811b1 MS |
901 | if (number && is_not_last_page(number) && cupsArrayLast(doc->pages) && |
902 | check_range(doc, (number - 1) / doc->number_up + 1)) | |
80ca4592 | 903 | { |
904 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
905 | ||
d6ae789d | 906 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 907 | doc_puts(doc, "showpage\n"); |
d6ae789d | 908 | end_nup(doc, doc->number_up); |
80ca4592 | 909 | |
910 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; | |
911 | } | |
912 | ||
913 | if (doc->slow_duplex && (doc->page & 1)) | |
914 | { | |
915 | /* | |
916 | * Make sure we have an even number of pages... | |
917 | */ | |
918 | ||
919 | pageinfo = add_page(doc, "(filler)"); | |
920 | ||
921 | if (!doc->slow_order) | |
922 | { | |
923 | if (!ppd || !ppd->num_filters) | |
924 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
925 | doc->slow_collate ? 1 : doc->copies); | |
926 | ||
927 | printf("%%%%Page: (filler) %d\n", doc->page); | |
928 | } | |
929 | ||
d6ae789d | 930 | start_nup(doc, doc->number_up, 0, doc->bounding_box); |
80ca4592 | 931 | doc_puts(doc, "showpage\n"); |
d6ae789d | 932 | end_nup(doc, doc->number_up); |
80ca4592 | 933 | |
934 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; | |
935 | } | |
936 | ||
937 | /* | |
938 | * Make additional copies as necessary... | |
939 | */ | |
940 | ||
941 | number = doc->slow_order ? 0 : doc->page; | |
942 | ||
91c84a35 | 943 | if (doc->temp && !JobCanceled && cupsArrayCount(doc->pages) > 0) |
80ca4592 | 944 | { |
945 | int copy; /* Current copy */ | |
946 | ||
947 | ||
948 | /* | |
949 | * Reopen the temporary file for reading... | |
950 | */ | |
951 | ||
952 | cupsFileClose(doc->temp); | |
953 | ||
954 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
955 | ||
956 | /* | |
957 | * Make the copies... | |
958 | */ | |
959 | ||
2e4ff8af MS |
960 | if (doc->slow_collate) |
961 | copy = !doc->slow_order; | |
962 | else | |
963 | copy = doc->copies - 1; | |
964 | ||
965 | for (; copy < doc->copies; copy ++) | |
80ca4592 | 966 | { |
c24d2134 MS |
967 | if (JobCanceled) |
968 | break; | |
969 | ||
2abf387c | 970 | /* |
971 | * Send end-of-job stuff followed by any start-of-job stuff required | |
972 | * for the JCL options... | |
973 | */ | |
974 | ||
b86bc4cf | 975 | if (number && doc->emit_jcl && ppd && ppd->jcl_end) |
2abf387c | 976 | { |
b86bc4cf | 977 | /* |
978 | * Send the trailer... | |
979 | */ | |
980 | ||
981 | puts("%%Trailer"); | |
982 | printf("%%%%Pages: %d\n", cupsArrayCount(doc->pages)); | |
983 | if (doc->number_up > 1 || doc->fitplot) | |
984 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", | |
985 | PageLeft, PageBottom, PageRight, PageTop); | |
2abf387c | 986 | else |
b86bc4cf | 987 | printf("%%%%BoundingBox: %d %d %d %d\n", |
988 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
989 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
990 | puts("%%EOF"); | |
2abf387c | 991 | |
b86bc4cf | 992 | /* |
993 | * Start a new document... | |
994 | */ | |
995 | ||
996 | ppdEmitJCLEnd(ppd, stdout); | |
2abf387c | 997 | ppdEmitJCL(ppd, stdout, doc->job_id, doc->user, doc->title); |
2abf387c | 998 | |
b86bc4cf | 999 | puts("%!PS-Adobe-3.0"); |
b86bc4cf | 1000 | |
1001 | number = 0; | |
1002 | } | |
2abf387c | 1003 | |
f7deaa1a | 1004 | /* |
1005 | * Copy the prolog as needed... | |
1006 | */ | |
1007 | ||
1008 | if (!number) | |
1009 | { | |
1010 | pageinfo = (pstops_page_t *)cupsArrayFirst(doc->pages); | |
1011 | copy_bytes(doc->temp, 0, pageinfo->offset); | |
1012 | } | |
1013 | ||
2abf387c | 1014 | /* |
1015 | * Then copy all of the pages... | |
1016 | */ | |
1017 | ||
80ca4592 | 1018 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayLast(doc->pages) : |
1019 | (pstops_page_t *)cupsArrayFirst(doc->pages); | |
1020 | ||
1021 | while (pageinfo) | |
ef416fc2 | 1022 | { |
c24d2134 MS |
1023 | if (JobCanceled) |
1024 | break; | |
1025 | ||
80ca4592 | 1026 | number ++; |
ef416fc2 | 1027 | |
80ca4592 | 1028 | if (!ppd || !ppd->num_filters) |
2e4ff8af MS |
1029 | fprintf(stderr, "PAGE: %d %d\n", number, |
1030 | doc->slow_collate ? 1 : doc->copies); | |
ef416fc2 | 1031 | |
80ca4592 | 1032 | if (doc->number_up > 1) |
1033 | { | |
1034 | printf("%%%%Page: (%d) %d\n", number, number); | |
1035 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1036 | PageLeft, PageBottom, PageRight, PageTop); | |
1037 | } | |
1038 | else | |
ef416fc2 | 1039 | { |
411affcf | 1040 | printf("%%%%Page: %s %d\n", pageinfo->label, number); |
80ca4592 | 1041 | printf("%%%%PageBoundingBox: %d %d %d %d\n", |
1042 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1043 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
ef416fc2 | 1044 | } |
80ca4592 | 1045 | |
1046 | copy_bytes(doc->temp, pageinfo->offset, pageinfo->length); | |
1047 | ||
1048 | pageinfo = doc->slow_order ? (pstops_page_t *)cupsArrayPrev(doc->pages) : | |
1049 | (pstops_page_t *)cupsArrayNext(doc->pages); | |
ef416fc2 | 1050 | } |
80ca4592 | 1051 | } |
1052 | } | |
1053 | ||
f301802f | 1054 | /* |
1055 | * Restore the old showpage operator as needed... | |
1056 | */ | |
1057 | ||
1058 | if (doc->use_ESPshowpage) | |
1059 | puts("userdict/showpage/ESPshowpage load put\n"); | |
1060 | ||
80ca4592 | 1061 | /* |
1062 | * Write/copy the trailer... | |
1063 | */ | |
1064 | ||
c24d2134 | 1065 | if (!JobCanceled) |
1f0275e3 | 1066 | copy_trailer(fp, doc, ppd, number, line, linelen, linesize); |
80ca4592 | 1067 | } |
1068 | ||
1069 | ||
1070 | /* | |
0af14961 | 1071 | * 'copy_non_dsc()' - Copy a document that does not conform to the DSC. |
80ca4592 | 1072 | * |
1073 | * This function expects "line" to be filled with the %! comment line. | |
1074 | */ | |
1075 | ||
1076 | static void | |
1077 | copy_non_dsc(cups_file_t *fp, /* I - File to read from */ | |
1078 | pstops_doc_t *doc, /* I - Document info */ | |
1079 | ppd_file_t *ppd, /* I - PPD file */ | |
1080 | char *line, /* I - Line buffer */ | |
91c84a35 | 1081 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1082 | size_t linesize) /* I - Size of line buffer */ |
1083 | { | |
1084 | int copy; /* Current copy */ | |
1085 | char buffer[8192]; /* Copy buffer */ | |
1086 | int bytes; /* Number of bytes copied */ | |
1087 | ||
1088 | ||
1089 | /* | |
1090 | * First let the user know that they are attempting to print a file | |
1091 | * that may not print correctly... | |
1092 | */ | |
1093 | ||
c7017ecc MS |
1094 | fputs("DEBUG: This document does not conform to the Adobe Document " |
1095 | "Structuring Conventions and may not print correctly.\n", stderr); | |
80ca4592 | 1096 | |
1097 | /* | |
1098 | * Then write a standard DSC comment section... | |
1099 | */ | |
1100 | ||
1101 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", PageLeft, PageBottom, | |
1102 | PageRight, PageTop); | |
1103 | ||
1104 | if (doc->slow_collate && doc->copies > 1) | |
1105 | printf("%%%%Pages: %d\n", doc->copies); | |
1106 | else | |
1107 | puts("%%Pages: 1"); | |
1108 | ||
2abf387c | 1109 | WriteTextComment("For", doc->user); |
1110 | WriteTextComment("Title", doc->title); | |
80ca4592 | 1111 | |
1112 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) | |
1113 | { | |
1114 | /* | |
1115 | * Tell the document processor the copy and duplex options | |
1116 | * that are required... | |
1117 | */ | |
1118 | ||
1119 | printf("%%%%Requirements: numcopies(%d)%s%s\n", doc->copies, | |
1120 | doc->collate ? " collate" : "", | |
1121 | Duplex ? " duplex" : ""); | |
1122 | ||
1123 | /* | |
1124 | * Apple uses RBI comments for various non-PPD options... | |
1125 | */ | |
1126 | ||
1127 | printf("%%RBINumCopies: %d\n", doc->copies); | |
1128 | } | |
1129 | else | |
1130 | { | |
1131 | /* | |
1132 | * Tell the document processor the duplex option that is required... | |
1133 | */ | |
1134 | ||
1135 | if (Duplex) | |
1136 | puts("%%Requirements: duplex"); | |
1137 | ||
1138 | /* | |
1139 | * Apple uses RBI comments for various non-PPD options... | |
1140 | */ | |
1141 | ||
1142 | puts("%RBINumCopies: 1"); | |
1143 | } | |
1144 | ||
1145 | puts("%%EndComments"); | |
1146 | ||
1147 | /* | |
1148 | * Then the prolog... | |
1149 | */ | |
1150 | ||
1151 | puts("%%BeginProlog"); | |
1152 | ||
1153 | do_prolog(doc, ppd); | |
1154 | ||
1155 | puts("%%EndProlog"); | |
1156 | ||
1157 | /* | |
1158 | * Then the setup section... | |
1159 | */ | |
1160 | ||
1161 | puts("%%BeginSetup"); | |
1162 | ||
1163 | do_setup(doc, ppd); | |
1164 | ||
1165 | puts("%%EndSetup"); | |
1166 | ||
1167 | /* | |
1168 | * Finally, embed a copy of the file inside a %%Page... | |
1169 | */ | |
1170 | ||
1171 | if (!ppd || !ppd->num_filters) | |
1172 | fprintf(stderr, "PAGE: 1 %d\n", doc->temp ? 1 : doc->copies); | |
1173 | ||
1174 | puts("%%Page: 1 1"); | |
1175 | puts("%%BeginPageSetup"); | |
1176 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1177 | puts("%%EndPageSetup"); | |
1178 | puts("%%BeginDocument: nondsc"); | |
1179 | ||
1180 | fwrite(line, linelen, 1, stdout); | |
1181 | ||
1182 | if (doc->temp) | |
1183 | cupsFileWrite(doc->temp, line, linelen); | |
1184 | ||
1185 | while ((bytes = cupsFileRead(fp, buffer, sizeof(buffer))) > 0) | |
1186 | { | |
1187 | fwrite(buffer, 1, bytes, stdout); | |
1188 | ||
1189 | if (doc->temp) | |
1190 | cupsFileWrite(doc->temp, buffer, bytes); | |
1191 | } | |
1192 | ||
1193 | puts("%%EndDocument"); | |
1194 | ||
1195 | if (doc->use_ESPshowpage) | |
1196 | { | |
1197 | WriteLabels(Orientation); | |
1198 | puts("ESPshowpage"); | |
1199 | } | |
1200 | ||
c24d2134 | 1201 | if (doc->temp && !JobCanceled) |
80ca4592 | 1202 | { |
1203 | /* | |
1204 | * Reopen the temporary file for reading... | |
1205 | */ | |
1206 | ||
1207 | cupsFileClose(doc->temp); | |
1208 | ||
1209 | doc->temp = cupsFileOpen(doc->tempfile, "r"); | |
1210 | ||
1211 | /* | |
1212 | * Make the additional copies as needed... | |
1213 | */ | |
1214 | ||
1215 | for (copy = 1; copy < doc->copies; copy ++) | |
1216 | { | |
c24d2134 MS |
1217 | if (JobCanceled) |
1218 | break; | |
1219 | ||
80ca4592 | 1220 | if (!ppd || !ppd->num_filters) |
1221 | fputs("PAGE: 1 1\n", stderr); | |
1222 | ||
1223 | printf("%%%%Page: %d %d\n", copy + 1, copy + 1); | |
1224 | puts("%%BeginPageSetup"); | |
1225 | ppdEmit(ppd, stdout, PPD_ORDER_PAGE); | |
1226 | puts("%%EndPageSetup"); | |
1227 | puts("%%BeginDocument: nondsc"); | |
1228 | ||
1229 | copy_bytes(doc->temp, 0, 0); | |
1230 | ||
1231 | puts("%%EndDocument"); | |
1232 | ||
1233 | if (doc->use_ESPshowpage) | |
1234 | { | |
1235 | WriteLabels(Orientation); | |
1236 | puts("ESPshowpage"); | |
1237 | } | |
1238 | } | |
1239 | } | |
f301802f | 1240 | |
1241 | /* | |
1242 | * Restore the old showpage operator as needed... | |
1243 | */ | |
1244 | ||
1245 | if (doc->use_ESPshowpage) | |
1246 | puts("userdict/showpage/ESPshowpage load put\n"); | |
80ca4592 | 1247 | } |
1248 | ||
1249 | ||
1250 | /* | |
0af14961 | 1251 | * 'copy_page()' - Copy a page description. |
80ca4592 | 1252 | * |
1253 | * This function expects "line" to be filled with a %%Page comment line. | |
1254 | * On return, "line" will contain the next line in the file, if any. | |
1255 | */ | |
1256 | ||
91c84a35 | 1257 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1258 | copy_page(cups_file_t *fp, /* I - File to read from */ |
1259 | pstops_doc_t *doc, /* I - Document info */ | |
1260 | ppd_file_t *ppd, /* I - PPD file */ | |
1261 | int number, /* I - Current page number */ | |
1262 | char *line, /* I - Line buffer */ | |
91c84a35 | 1263 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1264 | size_t linesize) /* I - Size of line buffer */ |
1265 | { | |
1266 | char label[256], /* Page label string */ | |
1267 | *ptr; /* Pointer into line */ | |
1268 | int level; /* Embedded document level */ | |
1269 | pstops_page_t *pageinfo; /* Page information */ | |
1270 | int first_page; /* First page on N-up output? */ | |
88f9aafc | 1271 | int has_page_setup = 0; /* Does the page have %%Begin/EndPageSetup? */ |
80ca4592 | 1272 | int bounding_box[4]; /* PageBoundingBox */ |
1273 | ||
1274 | ||
1275 | /* | |
1276 | * Get the page label for this page... | |
1277 | */ | |
1278 | ||
1279 | first_page = is_first_page(number); | |
1280 | ||
1281 | if (!parse_text(line + 7, &ptr, label, sizeof(label))) | |
1282 | { | |
c7017ecc | 1283 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1284 | label[0] = '\0'; |
1285 | number = doc->page; | |
1286 | } | |
1287 | else if (strtol(ptr, &ptr, 10) == LONG_MAX || !isspace(*ptr & 255)) | |
1288 | { | |
c7017ecc | 1289 | fputs("DEBUG: There was a bad %%Page: comment in the file.\n", stderr); |
80ca4592 | 1290 | number = doc->page; |
1291 | } | |
1292 | ||
1293 | /* | |
1294 | * Create or update the current output page... | |
1295 | */ | |
1296 | ||
1297 | if (first_page) | |
1298 | pageinfo = add_page(doc, label); | |
1299 | else | |
1300 | pageinfo = (pstops_page_t *)cupsArrayLast(doc->pages); | |
1301 | ||
1302 | /* | |
1303 | * Handle first page override... | |
1304 | */ | |
1305 | ||
1306 | if (doc->ap_input_slot || doc->ap_manual_feed) | |
1307 | { | |
1308 | if (doc->page == 1) | |
1309 | { | |
1310 | /* | |
1311 | * First page/sheet gets AP_FIRSTPAGE_* options... | |
1312 | */ | |
1313 | ||
1314 | pageinfo->num_options = cupsAddOption("InputSlot", doc->ap_input_slot, | |
1315 | pageinfo->num_options, | |
1316 | &(pageinfo->options)); | |
c0e1af83 | 1317 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1318 | doc->ap_input_slot ? "False" : | |
1319 | doc->ap_manual_feed, | |
80ca4592 | 1320 | pageinfo->num_options, |
1321 | &(pageinfo->options)); | |
ba55dc12 MS |
1322 | pageinfo->num_options = cupsAddOption("MediaColor", doc->ap_media_color, |
1323 | pageinfo->num_options, | |
1324 | &(pageinfo->options)); | |
1325 | pageinfo->num_options = cupsAddOption("MediaType", doc->ap_media_type, | |
1326 | pageinfo->num_options, | |
1327 | &(pageinfo->options)); | |
1328 | pageinfo->num_options = cupsAddOption("PageRegion", doc->ap_page_region, | |
1329 | pageinfo->num_options, | |
1330 | &(pageinfo->options)); | |
1331 | pageinfo->num_options = cupsAddOption("PageSize", doc->ap_page_size, | |
1332 | pageinfo->num_options, | |
1333 | &(pageinfo->options)); | |
80ca4592 | 1334 | } |
1335 | else if (doc->page == (Duplex + 2)) | |
1336 | { | |
1337 | /* | |
1338 | * Second page/sheet gets default options... | |
1339 | */ | |
1340 | ||
1341 | pageinfo->num_options = cupsAddOption("InputSlot", doc->input_slot, | |
1342 | pageinfo->num_options, | |
1343 | &(pageinfo->options)); | |
c0e1af83 | 1344 | pageinfo->num_options = cupsAddOption("ManualFeed", |
1345 | doc->input_slot ? "False" : | |
1346 | doc->manual_feed, | |
80ca4592 | 1347 | pageinfo->num_options, |
1348 | &(pageinfo->options)); | |
ba55dc12 MS |
1349 | pageinfo->num_options = cupsAddOption("MediaColor", doc->media_color, |
1350 | pageinfo->num_options, | |
1351 | &(pageinfo->options)); | |
1352 | pageinfo->num_options = cupsAddOption("MediaType", doc->media_type, | |
1353 | pageinfo->num_options, | |
1354 | &(pageinfo->options)); | |
1355 | pageinfo->num_options = cupsAddOption("PageRegion", doc->page_region, | |
1356 | pageinfo->num_options, | |
1357 | &(pageinfo->options)); | |
1358 | pageinfo->num_options = cupsAddOption("PageSize", doc->page_size, | |
1359 | pageinfo->num_options, | |
1360 | &(pageinfo->options)); | |
80ca4592 | 1361 | } |
1362 | } | |
1363 | ||
1364 | /* | |
1365 | * Scan comments until we see something other than %%Page*: or | |
1366 | * %%Include*... | |
1367 | */ | |
1368 | ||
1369 | memcpy(bounding_box, doc->bounding_box, sizeof(bounding_box)); | |
1370 | ||
1371 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
1372 | { | |
1373 | if (!strncmp(line, "%%PageBoundingBox:", 18)) | |
1374 | { | |
1375 | /* | |
1376 | * %%PageBoundingBox: llx lly urx ury | |
1377 | */ | |
1378 | ||
1379 | if (sscanf(line + 18, "%d%d%d%d", bounding_box + 0, | |
1380 | bounding_box + 1, bounding_box + 2, | |
1381 | bounding_box + 3) != 4) | |
1382 | { | |
c7017ecc | 1383 | fputs("DEBUG: There was a bad %%PageBoundingBox: comment in the file.\n", stderr); |
80ca4592 | 1384 | memcpy(bounding_box, doc->bounding_box, |
1385 | sizeof(bounding_box)); | |
1386 | } | |
b86bc4cf | 1387 | else if (doc->number_up == 1 && !doc->fitplot && Orientation) |
411affcf | 1388 | { |
1389 | int temp_bbox[4]; /* Temporary bounding box */ | |
1390 | ||
1391 | ||
b86bc4cf | 1392 | memcpy(temp_bbox, bounding_box, sizeof(temp_bbox)); |
1393 | ||
1394 | fprintf(stderr, "DEBUG: Orientation = %d\n", Orientation); | |
1395 | fprintf(stderr, "DEBUG: original bounding_box = [ %d %d %d %d ]\n", | |
1396 | bounding_box[0], bounding_box[1], | |
1397 | bounding_box[2], bounding_box[3]); | |
1398 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
1399 | PageWidth, PageLength); | |
1400 | ||
411affcf | 1401 | switch (Orientation) |
1402 | { | |
411affcf | 1403 | case 1 : /* Landscape */ |
b86bc4cf | 1404 | bounding_box[0] = PageLength - temp_bbox[3]; |
1405 | bounding_box[1] = temp_bbox[0]; | |
1406 | bounding_box[2] = PageLength - temp_bbox[1]; | |
1407 | bounding_box[3] = temp_bbox[2]; | |
411affcf | 1408 | break; |
1409 | ||
1410 | case 2 : /* Reverse Portrait */ | |
b86bc4cf | 1411 | bounding_box[0] = PageWidth - temp_bbox[2]; |
1412 | bounding_box[1] = PageLength - temp_bbox[3]; | |
1413 | bounding_box[2] = PageWidth - temp_bbox[0]; | |
1414 | bounding_box[3] = PageLength - temp_bbox[1]; | |
411affcf | 1415 | break; |
1416 | ||
1417 | case 3 : /* Reverse Landscape */ | |
b86bc4cf | 1418 | bounding_box[0] = temp_bbox[1]; |
1419 | bounding_box[1] = PageWidth - temp_bbox[2]; | |
1420 | bounding_box[2] = temp_bbox[3]; | |
1421 | bounding_box[3] = PageWidth - temp_bbox[0]; | |
411affcf | 1422 | break; |
1423 | } | |
b86bc4cf | 1424 | |
1425 | fprintf(stderr, "DEBUG: updated bounding_box = [ %d %d %d %d ]\n", | |
1426 | bounding_box[0], bounding_box[1], | |
1427 | bounding_box[2], bounding_box[3]); | |
411affcf | 1428 | } |
80ca4592 | 1429 | } |
1430 | #if 0 | |
1431 | else if (!strncmp(line, "%%PageCustomColors:", 19) || | |
1432 | !strncmp(line, "%%PageMedia:", 12) || | |
1433 | !strncmp(line, "%%PageOrientation:", 18) || | |
1434 | !strncmp(line, "%%PageProcessColors:", 20) || | |
1435 | !strncmp(line, "%%PageRequirements:", 18) || | |
1436 | !strncmp(line, "%%PageResources:", 16)) | |
1437 | { | |
1438 | /* | |
1439 | * Copy literal... | |
1440 | */ | |
1441 | } | |
1442 | #endif /* 0 */ | |
1443 | else if (!strncmp(line, "%%PageCustomColors:", 19)) | |
1444 | { | |
1445 | /* | |
1446 | * %%PageCustomColors: ... | |
1447 | */ | |
1448 | } | |
1449 | else if (!strncmp(line, "%%PageMedia:", 12)) | |
1450 | { | |
1451 | /* | |
1452 | * %%PageMedia: ... | |
1453 | */ | |
1454 | } | |
1455 | else if (!strncmp(line, "%%PageOrientation:", 18)) | |
1456 | { | |
1457 | /* | |
1458 | * %%PageOrientation: ... | |
1459 | */ | |
1460 | } | |
1461 | else if (!strncmp(line, "%%PageProcessColors:", 20)) | |
1462 | { | |
1463 | /* | |
1464 | * %%PageProcessColors: ... | |
1465 | */ | |
1466 | } | |
1467 | else if (!strncmp(line, "%%PageRequirements:", 18)) | |
1468 | { | |
1469 | /* | |
1470 | * %%PageRequirements: ... | |
1471 | */ | |
1472 | } | |
1473 | else if (!strncmp(line, "%%PageResources:", 16)) | |
1474 | { | |
1475 | /* | |
1476 | * %%PageResources: ... | |
1477 | */ | |
1478 | } | |
1479 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1480 | { | |
1481 | /* | |
1482 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1483 | */ | |
1484 | ||
1485 | if (doc->number_up == 1 &&!doc->fitplot) | |
1486 | pageinfo->num_options = include_feature(ppd, line, | |
1487 | pageinfo->num_options, | |
1488 | &(pageinfo->options)); | |
1489 | } | |
88f9aafc MS |
1490 | else if (!strncmp(line, "%%BeginPageSetup", 16)) |
1491 | { | |
1492 | has_page_setup = 1; | |
1493 | break; | |
1494 | } | |
1495 | else | |
80ca4592 | 1496 | break; |
1497 | } | |
1498 | ||
1499 | if (doc->number_up == 1) | |
1500 | { | |
1501 | /* | |
1502 | * Update the document's composite and page bounding box... | |
1503 | */ | |
1504 | ||
1505 | memcpy(pageinfo->bounding_box, bounding_box, | |
1506 | sizeof(pageinfo->bounding_box)); | |
1507 | ||
1508 | if (bounding_box[0] < doc->new_bounding_box[0]) | |
1509 | doc->new_bounding_box[0] = bounding_box[0]; | |
1510 | if (bounding_box[1] < doc->new_bounding_box[1]) | |
1511 | doc->new_bounding_box[1] = bounding_box[1]; | |
1512 | if (bounding_box[2] > doc->new_bounding_box[2]) | |
1513 | doc->new_bounding_box[2] = bounding_box[2]; | |
1514 | if (bounding_box[3] > doc->new_bounding_box[3]) | |
1515 | doc->new_bounding_box[3] = bounding_box[3]; | |
1516 | } | |
1517 | ||
1518 | /* | |
1519 | * Output the page header as needed... | |
1520 | */ | |
1521 | ||
1522 | if (!doc->slow_order && first_page) | |
1523 | { | |
1524 | if (!ppd || !ppd->num_filters) | |
1525 | fprintf(stderr, "PAGE: %d %d\n", doc->page, | |
1526 | doc->slow_collate ? 1 : doc->copies); | |
1527 | ||
1528 | if (doc->number_up > 1) | |
1529 | { | |
1530 | printf("%%%%Page: (%d) %d\n", doc->page, doc->page); | |
1531 | printf("%%%%PageBoundingBox: %.0f %.0f %.0f %.0f\n", | |
1532 | PageLeft, PageBottom, PageRight, PageTop); | |
1533 | } | |
1534 | else | |
1535 | { | |
1536 | printf("%%%%Page: %s %d\n", pageinfo->label, doc->page); | |
1537 | printf("%%%%PageBoundingBox: %d %d %d %d\n", | |
1538 | pageinfo->bounding_box[0], pageinfo->bounding_box[1], | |
1539 | pageinfo->bounding_box[2], pageinfo->bounding_box[3]); | |
1540 | } | |
1541 | } | |
1542 | ||
1543 | /* | |
1544 | * Copy any page setup commands... | |
1545 | */ | |
1546 | ||
e53920b9 | 1547 | if (first_page) |
dd1abb6b MS |
1548 | doc_puts(doc, "%%BeginPageSetup\n"); |
1549 | ||
88f9aafc | 1550 | if (has_page_setup) |
80ca4592 | 1551 | { |
dd1abb6b MS |
1552 | int feature = 0; /* In a Begin/EndFeature block? */ |
1553 | ||
1554 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
1555 | { | |
1556 | if (!strncmp(line, "%%EndPageSetup", 14)) | |
1557 | break; | |
1558 | else if (!strncmp(line, "%%BeginFeature:", 15)) | |
1559 | { | |
1560 | feature = 1; | |
ed486911 | 1561 | |
dd1abb6b MS |
1562 | if (doc->number_up > 1 || doc->fitplot) |
1563 | continue; | |
1564 | } | |
1565 | else if (!strncmp(line, "%%EndFeature", 12)) | |
1566 | { | |
1567 | feature = 0; | |
1568 | ||
1569 | if (doc->number_up > 1 || doc->fitplot) | |
1570 | continue; | |
1571 | } | |
1572 | else if (!strncmp(line, "%%IncludeFeature:", 17)) | |
1573 | { | |
1574 | pageinfo->num_options = include_feature(ppd, line, | |
1575 | pageinfo->num_options, | |
1576 | &(pageinfo->options)); | |
1577 | continue; | |
1578 | } | |
1579 | else if (!strncmp(line, "%%Include", 9)) | |
1580 | continue; | |
1581 | ||
75bd9771 MS |
1582 | if (line[0] != '%' && !feature) |
1583 | break; | |
1584 | ||
dd1abb6b MS |
1585 | if (!feature || (doc->number_up == 1 && !doc->fitplot)) |
1586 | doc_write(doc, line, linelen); | |
1587 | } | |
1588 | ||
1589 | /* | |
1590 | * Skip %%EndPageSetup... | |
1591 | */ | |
1592 | ||
75bd9771 | 1593 | if (linelen > 0 && !strncmp(line, "%%EndPageSetup", 14)) |
85dda01c | 1594 | linelen = cupsFileGetLine(fp, line, linesize); |
dd1abb6b MS |
1595 | } |
1596 | ||
1597 | if (first_page) | |
1598 | { | |
1599 | char *page_setup; /* PageSetup commands to send */ | |
ed486911 | 1600 | |
80ca4592 | 1601 | |
e53920b9 | 1602 | if (pageinfo->num_options > 0) |
0af14961 | 1603 | write_options(doc, ppd, pageinfo->num_options, pageinfo->options); |
80ca4592 | 1604 | |
ed486911 | 1605 | /* |
1606 | * Output commands for the current page... | |
1607 | */ | |
80ca4592 | 1608 | |
ed486911 | 1609 | page_setup = ppdEmitString(ppd, PPD_ORDER_PAGE, 0); |
80ca4592 | 1610 | |
ed486911 | 1611 | if (page_setup) |
1612 | { | |
1613 | doc_puts(doc, page_setup); | |
1614 | free(page_setup); | |
e53920b9 | 1615 | } |
1616 | } | |
80ca4592 | 1617 | |
e53920b9 | 1618 | /* |
1619 | * Prep for the start of the page description... | |
1620 | */ | |
80ca4592 | 1621 | |
e53920b9 | 1622 | start_nup(doc, number, 1, bounding_box); |
80ca4592 | 1623 | |
e53920b9 | 1624 | if (first_page) |
1625 | doc_puts(doc, "%%EndPageSetup\n"); | |
80ca4592 | 1626 | |
1627 | /* | |
1628 | * Read the rest of the page description... | |
1629 | */ | |
1630 | ||
1631 | level = 0; | |
1632 | ||
1633 | do | |
1634 | { | |
1635 | if (level == 0 && | |
1636 | (!strncmp(line, "%%Page:", 7) || | |
d6ae789d | 1637 | !strncmp(line, "%%Trailer", 9) || |
80ca4592 | 1638 | !strncmp(line, "%%EOF", 5))) |
1639 | break; | |
1640 | else if (!strncmp(line, "%%BeginDocument", 15) || | |
1641 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
1642 | { | |
1643 | doc_write(doc, line, linelen); | |
1644 | ||
1645 | level ++; | |
1646 | } | |
1647 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
1648 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
1649 | { | |
1650 | doc_write(doc, line, linelen); | |
1651 | ||
1652 | level --; | |
1653 | } | |
1654 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
1655 | (!strncmp(line, "%%BeginData:", 12) && | |
1656 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
1657 | { | |
1658 | /* | |
1659 | * Copy binary data... | |
1660 | */ | |
ef416fc2 | 1661 | |
80ca4592 | 1662 | int bytes; /* Bytes of data */ |
ef416fc2 | 1663 | |
ef416fc2 | 1664 | |
80ca4592 | 1665 | doc_write(doc, line, linelen); |
ef416fc2 | 1666 | |
80ca4592 | 1667 | bytes = atoi(strchr(line, ':') + 1); |
1668 | ||
1669 | while (bytes > 0) | |
1670 | { | |
1671 | if (bytes > linesize) | |
1672 | linelen = cupsFileRead(fp, line, linesize); | |
1673 | else | |
1674 | linelen = cupsFileRead(fp, line, bytes); | |
ef416fc2 | 1675 | |
80ca4592 | 1676 | if (linelen < 1) |
ef416fc2 | 1677 | { |
80ca4592 | 1678 | line[0] = '\0'; |
1679 | perror("ERROR: Early end-of-file while reading binary data"); | |
1680 | return (0); | |
1681 | } | |
ef416fc2 | 1682 | |
80ca4592 | 1683 | doc_write(doc, line, linelen); |
ef416fc2 | 1684 | |
80ca4592 | 1685 | bytes -= linelen; |
ef416fc2 | 1686 | } |
ef416fc2 | 1687 | } |
80ca4592 | 1688 | else |
1689 | doc_write(doc, line, linelen); | |
1690 | } | |
1691 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0); | |
ef416fc2 | 1692 | |
80ca4592 | 1693 | /* |
1694 | * Finish up this page and return... | |
1695 | */ | |
ef416fc2 | 1696 | |
80ca4592 | 1697 | end_nup(doc, number); |
ef416fc2 | 1698 | |
80ca4592 | 1699 | pageinfo->length = cupsFileTell(doc->temp) - pageinfo->offset; |
ef416fc2 | 1700 | |
80ca4592 | 1701 | return (linelen); |
1702 | } | |
ef416fc2 | 1703 | |
ef416fc2 | 1704 | |
80ca4592 | 1705 | /* |
0af14961 | 1706 | * 'copy_prolog()' - Copy the document prolog section. |
80ca4592 | 1707 | * |
1708 | * This function expects "line" to be filled with a %%BeginProlog comment line. | |
1709 | * On return, "line" will contain the next line in the file, if any. | |
1710 | */ | |
ef416fc2 | 1711 | |
91c84a35 | 1712 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1713 | copy_prolog(cups_file_t *fp, /* I - File to read from */ |
1714 | pstops_doc_t *doc, /* I - Document info */ | |
1715 | ppd_file_t *ppd, /* I - PPD file */ | |
1716 | char *line, /* I - Line buffer */ | |
91c84a35 | 1717 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1718 | size_t linesize) /* I - Size of line buffer */ |
1719 | { | |
1720 | while (strncmp(line, "%%BeginProlog", 13)) | |
1721 | { | |
1722 | if (!strncmp(line, "%%BeginSetup", 12) || !strncmp(line, "%%Page:", 7)) | |
1723 | break; | |
ef416fc2 | 1724 | |
b86bc4cf | 1725 | doc_write(doc, line, linelen); |
ef416fc2 | 1726 | |
80ca4592 | 1727 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1728 | break; | |
1729 | } | |
ef416fc2 | 1730 | |
b86bc4cf | 1731 | doc_puts(doc, "%%BeginProlog\n"); |
ef416fc2 | 1732 | |
80ca4592 | 1733 | do_prolog(doc, ppd); |
ef416fc2 | 1734 | |
80ca4592 | 1735 | if (!strncmp(line, "%%BeginProlog", 13)) |
1736 | { | |
1737 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) | |
ef416fc2 | 1738 | { |
80ca4592 | 1739 | if (!strncmp(line, "%%EndProlog", 11) || |
1740 | !strncmp(line, "%%BeginSetup", 12) || | |
1741 | !strncmp(line, "%%Page:", 7)) | |
1742 | break; | |
ef416fc2 | 1743 | |
b86bc4cf | 1744 | doc_write(doc, line, linelen); |
ef416fc2 | 1745 | } |
80ca4592 | 1746 | |
1747 | if (!strncmp(line, "%%EndProlog", 11)) | |
1748 | linelen = cupsFileGetLine(fp, line, linesize); | |
eac3a0a0 | 1749 | else |
c7017ecc | 1750 | fputs("DEBUG: The %%EndProlog comment is missing.\n", stderr); |
80ca4592 | 1751 | } |
ef416fc2 | 1752 | |
b86bc4cf | 1753 | doc_puts(doc, "%%EndProlog\n"); |
ef416fc2 | 1754 | |
80ca4592 | 1755 | return (linelen); |
1756 | } | |
ef416fc2 | 1757 | |
bd7854cb | 1758 | |
80ca4592 | 1759 | /* |
0af14961 | 1760 | * 'copy_setup()' - Copy the document setup section. |
80ca4592 | 1761 | * |
1762 | * This function expects "line" to be filled with a %%BeginSetup comment line. | |
1763 | * On return, "line" will contain the next line in the file, if any. | |
1764 | */ | |
bd7854cb | 1765 | |
91c84a35 | 1766 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1767 | copy_setup(cups_file_t *fp, /* I - File to read from */ |
1768 | pstops_doc_t *doc, /* I - Document info */ | |
1769 | ppd_file_t *ppd, /* I - PPD file */ | |
1770 | char *line, /* I - Line buffer */ | |
91c84a35 | 1771 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1772 | size_t linesize) /* I - Size of line buffer */ |
1773 | { | |
0af14961 MS |
1774 | int num_options; /* Number of options */ |
1775 | cups_option_t *options; /* Options */ | |
1776 | ||
1777 | ||
80ca4592 | 1778 | while (strncmp(line, "%%BeginSetup", 12)) |
1779 | { | |
1780 | if (!strncmp(line, "%%Page:", 7)) | |
1781 | break; | |
bd7854cb | 1782 | |
b86bc4cf | 1783 | doc_write(doc, line, linelen); |
bd7854cb | 1784 | |
80ca4592 | 1785 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1786 | break; | |
1787 | } | |
1788 | ||
b86bc4cf | 1789 | doc_puts(doc, "%%BeginSetup\n"); |
eac3a0a0 | 1790 | |
0af14961 MS |
1791 | do_setup(doc, ppd); |
1792 | ||
1793 | num_options = 0; | |
1794 | options = NULL; | |
1795 | ||
80ca4592 | 1796 | if (!strncmp(line, "%%BeginSetup", 12)) |
1797 | { | |
1798 | while (strncmp(line, "%%EndSetup", 10)) | |
1799 | { | |
1800 | if (!strncmp(line, "%%Page:", 7)) | |
ef416fc2 | 1801 | break; |
80ca4592 | 1802 | else if (!strncmp(line, "%%IncludeFeature:", 17)) |
ef416fc2 | 1803 | { |
80ca4592 | 1804 | /* |
1805 | * %%IncludeFeature: *MainKeyword OptionKeyword | |
1806 | */ | |
ef416fc2 | 1807 | |
80ca4592 | 1808 | if (doc->number_up == 1 && !doc->fitplot) |
0af14961 | 1809 | num_options = include_feature(ppd, line, num_options, &options); |
80ca4592 | 1810 | } |
d09495fa | 1811 | else if (strncmp(line, "%%BeginSetup", 12)) |
b86bc4cf | 1812 | doc_write(doc, line, linelen); |
ef416fc2 | 1813 | |
80ca4592 | 1814 | if ((linelen = cupsFileGetLine(fp, line, linesize)) == 0) |
1815 | break; | |
1816 | } | |
bd7854cb | 1817 | |
80ca4592 | 1818 | if (!strncmp(line, "%%EndSetup", 10)) |
1819 | linelen = cupsFileGetLine(fp, line, linesize); | |
eac3a0a0 | 1820 | else |
c7017ecc | 1821 | fputs("DEBUG: The %%EndSetup comment is missing.\n", stderr); |
80ca4592 | 1822 | } |
ef416fc2 | 1823 | |
0af14961 MS |
1824 | if (num_options > 0) |
1825 | { | |
1826 | write_options(doc, ppd, num_options, options); | |
1827 | cupsFreeOptions(num_options, options); | |
1828 | } | |
dd1abb6b | 1829 | |
b86bc4cf | 1830 | doc_puts(doc, "%%EndSetup\n"); |
ef416fc2 | 1831 | |
80ca4592 | 1832 | return (linelen); |
1833 | } | |
ef416fc2 | 1834 | |
ef416fc2 | 1835 | |
80ca4592 | 1836 | /* |
0af14961 | 1837 | * 'copy_trailer()' - Copy the document trailer. |
80ca4592 | 1838 | * |
1839 | * This function expects "line" to be filled with a %%Trailer comment line. | |
1840 | * On return, "line" will contain the next line in the file, if any. | |
1841 | */ | |
ef416fc2 | 1842 | |
91c84a35 | 1843 | static ssize_t /* O - Length of next line */ |
80ca4592 | 1844 | copy_trailer(cups_file_t *fp, /* I - File to read from */ |
1845 | pstops_doc_t *doc, /* I - Document info */ | |
1846 | ppd_file_t *ppd, /* I - PPD file */ | |
1847 | int number, /* I - Number of pages */ | |
1848 | char *line, /* I - Line buffer */ | |
91c84a35 | 1849 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 1850 | size_t linesize) /* I - Size of line buffer */ |
1851 | { | |
1852 | /* | |
1853 | * Write the trailer comments... | |
1854 | */ | |
ef416fc2 | 1855 | |
80ca4592 | 1856 | puts("%%Trailer"); |
ef416fc2 | 1857 | |
80ca4592 | 1858 | while (linelen > 0) |
1859 | { | |
1860 | if (!strncmp(line, "%%EOF", 5)) | |
1861 | break; | |
1862 | else if (strncmp(line, "%%Trailer", 9) && | |
1863 | strncmp(line, "%%Pages:", 8) && | |
1864 | strncmp(line, "%%BoundingBox:", 14)) | |
1865 | fwrite(line, 1, linelen, stdout); | |
ef416fc2 | 1866 | |
80ca4592 | 1867 | linelen = cupsFileGetLine(fp, line, linesize); |
1868 | } | |
ef416fc2 | 1869 | |
80ca4592 | 1870 | fprintf(stderr, "DEBUG: Wrote %d pages...\n", number); |
ef416fc2 | 1871 | |
80ca4592 | 1872 | printf("%%%%Pages: %d\n", number); |
1873 | if (doc->number_up > 1 || doc->fitplot) | |
1874 | printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", | |
1875 | PageLeft, PageBottom, PageRight, PageTop); | |
1876 | else | |
1877 | printf("%%%%BoundingBox: %d %d %d %d\n", | |
1878 | doc->new_bounding_box[0], doc->new_bounding_box[1], | |
1879 | doc->new_bounding_box[2], doc->new_bounding_box[3]); | |
ef416fc2 | 1880 | |
80ca4592 | 1881 | return (linelen); |
1882 | } | |
ef416fc2 | 1883 | |
ef416fc2 | 1884 | |
80ca4592 | 1885 | /* |
0af14961 | 1886 | * 'do_prolog()' - Send the necessary document prolog commands. |
80ca4592 | 1887 | */ |
ef416fc2 | 1888 | |
80ca4592 | 1889 | static void |
1890 | do_prolog(pstops_doc_t *doc, /* I - Document information */ | |
1891 | ppd_file_t *ppd) /* I - PPD file */ | |
1892 | { | |
b86bc4cf | 1893 | char *ps; /* PS commands */ |
1894 | ||
1895 | ||
80ca4592 | 1896 | /* |
1897 | * Send the document prolog commands... | |
1898 | */ | |
ef416fc2 | 1899 | |
80ca4592 | 1900 | if (ppd && ppd->patches) |
1901 | { | |
b86bc4cf | 1902 | doc_puts(doc, "%%BeginFeature: *JobPatchFile 1\n"); |
1903 | doc_puts(doc, ppd->patches); | |
1904 | doc_puts(doc, "\n%%EndFeature\n"); | |
80ca4592 | 1905 | } |
bd7854cb | 1906 | |
b86bc4cf | 1907 | if ((ps = ppdEmitString(ppd, PPD_ORDER_PROLOG, 0.0)) != NULL) |
1908 | { | |
1909 | doc_puts(doc, ps); | |
1910 | free(ps); | |
1911 | } | |
bd7854cb | 1912 | |
80ca4592 | 1913 | /* |
1914 | * Define ESPshowpage here so that applications that define their | |
1915 | * own procedure to do a showpage pick it up... | |
1916 | */ | |
ef416fc2 | 1917 | |
80ca4592 | 1918 | if (doc->use_ESPshowpage) |
b86bc4cf | 1919 | doc_puts(doc, "userdict/ESPshowpage/showpage load put\n" |
1920 | "userdict/showpage{}put\n"); | |
80ca4592 | 1921 | } |
ef416fc2 | 1922 | |
ef416fc2 | 1923 | |
80ca4592 | 1924 | /* |
0af14961 | 1925 | * 'do_setup()' - Send the necessary document setup commands. |
80ca4592 | 1926 | */ |
ef416fc2 | 1927 | |
80ca4592 | 1928 | static void |
1929 | do_setup(pstops_doc_t *doc, /* I - Document information */ | |
1930 | ppd_file_t *ppd) /* I - PPD file */ | |
1931 | { | |
b86bc4cf | 1932 | char *ps; /* PS commands */ |
1933 | ||
1934 | ||
f301802f | 1935 | /* |
1936 | * Disable CTRL-D so that embedded files don't cause printing | |
1937 | * errors... | |
1938 | */ | |
1939 | ||
b86bc4cf | 1940 | doc_puts(doc, "% Disable CTRL-D as an end-of-file marker...\n"); |
1941 | doc_puts(doc, "userdict dup(\\004)cvn{}put (\\004\\004)cvn{}put\n"); | |
f301802f | 1942 | |
80ca4592 | 1943 | /* |
0af14961 | 1944 | * Mark job options... |
80ca4592 | 1945 | */ |
ef416fc2 | 1946 | |
80ca4592 | 1947 | cupsMarkOptions(ppd, doc->num_options, doc->options); |
ef416fc2 | 1948 | |
80ca4592 | 1949 | /* |
1950 | * Send all the printer-specific setup commands... | |
1951 | */ | |
ef416fc2 | 1952 | |
b86bc4cf | 1953 | if ((ps = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, 0.0)) != NULL) |
1954 | { | |
1955 | doc_puts(doc, ps); | |
1956 | free(ps); | |
1957 | } | |
1958 | ||
1959 | if ((ps = ppdEmitString(ppd, PPD_ORDER_ANY, 0.0)) != NULL) | |
1960 | { | |
1961 | doc_puts(doc, ps); | |
1962 | free(ps); | |
1963 | } | |
ef416fc2 | 1964 | |
80ca4592 | 1965 | /* |
1966 | * Set the number of copies for the job... | |
1967 | */ | |
ef416fc2 | 1968 | |
80ca4592 | 1969 | if (doc->copies != 1 && (!doc->collate || !doc->slow_collate)) |
1970 | { | |
b86bc4cf | 1971 | doc_printf(doc, "%%RBIBeginNonPPDFeature: *NumCopies %d\n", doc->copies); |
1972 | doc_printf(doc, | |
1973 | "%d/languagelevel where{pop languagelevel 2 ge}{false}ifelse\n" | |
1974 | "{1 dict begin/NumCopies exch def currentdict end " | |
1975 | "setpagedevice}\n" | |
1976 | "{userdict/#copies 3 -1 roll put}ifelse\n", doc->copies); | |
1977 | doc_puts(doc, "%RBIEndNonPPDFeature\n"); | |
80ca4592 | 1978 | } |
ef416fc2 | 1979 | |
80ca4592 | 1980 | /* |
1981 | * If we are doing N-up printing, disable setpagedevice... | |
1982 | */ | |
ef416fc2 | 1983 | |
80ca4592 | 1984 | if (doc->number_up > 1) |
e07d4801 MS |
1985 | { |
1986 | doc_puts(doc, "userdict/CUPSsetpagedevice/setpagedevice load put\n"); | |
b86bc4cf | 1987 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); |
e07d4801 | 1988 | } |
ef416fc2 | 1989 | |
80ca4592 | 1990 | /* |
1991 | * Changes to the transfer function must be made AFTER any | |
1992 | * setpagedevice code... | |
1993 | */ | |
ef416fc2 | 1994 | |
80ca4592 | 1995 | if (doc->gamma != 1.0f || doc->brightness != 1.0f) |
b86bc4cf | 1996 | doc_printf(doc, "{ neg 1 add dup 0 lt { pop 1 } { %.3f exp neg 1 add } " |
1997 | "ifelse %.3f mul } bind settransfer\n", | |
1998 | doc->gamma, doc->brightness); | |
ef416fc2 | 1999 | |
80ca4592 | 2000 | /* |
2001 | * Make sure we have rectclip and rectstroke procedures of some sort... | |
2002 | */ | |
ef416fc2 | 2003 | |
b86bc4cf | 2004 | doc_puts(doc, |
2005 | "% x y w h ESPrc - Clip to a rectangle.\n" | |
2006 | "userdict/ESPrc/rectclip where{pop/rectclip load}\n" | |
2007 | "{{newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2008 | "neg 0 rlineto closepath clip newpath}bind}ifelse put\n"); | |
2009 | ||
2010 | doc_puts(doc, | |
2011 | "% x y w h ESPrf - Fill a rectangle.\n" | |
2012 | "userdict/ESPrf/rectfill where{pop/rectfill load}\n" | |
2013 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2014 | "neg 0 rlineto closepath fill grestore}bind}ifelse put\n"); | |
2015 | ||
2016 | doc_puts(doc, | |
2017 | "% x y w h ESPrs - Stroke a rectangle.\n" | |
2018 | "userdict/ESPrs/rectstroke where{pop/rectstroke load}\n" | |
2019 | "{{gsave newpath 4 2 roll moveto 1 index 0 rlineto 0 exch rlineto\n" | |
2020 | "neg 0 rlineto closepath stroke grestore}bind}ifelse put\n"); | |
ef416fc2 | 2021 | |
80ca4592 | 2022 | /* |
2023 | * Write the page and label prologs... | |
2024 | */ | |
ef416fc2 | 2025 | |
80ca4592 | 2026 | if (doc->number_up == 2 || doc->number_up == 6) |
2027 | { | |
ef416fc2 | 2028 | /* |
80ca4592 | 2029 | * For 2- and 6-up output, rotate the labels to match the orientation |
2030 | * of the pages... | |
ef416fc2 | 2031 | */ |
2032 | ||
80ca4592 | 2033 | if (Orientation & 1) |
b86bc4cf | 2034 | write_label_prolog(doc, doc->page_label, PageBottom, |
2035 | PageWidth - PageLength + PageTop, PageLength); | |
80ca4592 | 2036 | else |
b86bc4cf | 2037 | write_label_prolog(doc, doc->page_label, PageLeft, PageRight, |
2038 | PageLength); | |
80ca4592 | 2039 | } |
2040 | else | |
b86bc4cf | 2041 | write_label_prolog(doc, doc->page_label, PageBottom, PageTop, PageWidth); |
80ca4592 | 2042 | } |
2043 | ||
ef416fc2 | 2044 | |
80ca4592 | 2045 | /* |
2046 | * 'doc_printf()' - Send a formatted string to stdout and/or the temp file. | |
2047 | * | |
2048 | * This function should be used for all page-level output that is affected | |
2049 | * by ordering, collation, etc. | |
2050 | */ | |
ef416fc2 | 2051 | |
80ca4592 | 2052 | static void |
2053 | doc_printf(pstops_doc_t *doc, /* I - Document information */ | |
2054 | const char *format, /* I - Printf-style format string */ | |
2055 | ...) /* I - Additional arguments as needed */ | |
2056 | { | |
2057 | va_list ap; /* Pointer to arguments */ | |
2058 | char buffer[1024]; /* Output buffer */ | |
2059 | size_t bytes; /* Number of bytes to write */ | |
ef416fc2 | 2060 | |
ef416fc2 | 2061 | |
80ca4592 | 2062 | va_start(ap, format); |
2063 | bytes = vsnprintf(buffer, sizeof(buffer), format, ap); | |
2064 | va_end(ap); | |
2065 | ||
2066 | if (bytes > sizeof(buffer)) | |
2067 | { | |
0837b7e8 MS |
2068 | _cupsLangPrintFilter(stderr, "ERROR", |
2069 | _("Buffer overflow detected, aborting.")); | |
80ca4592 | 2070 | exit(1); |
2071 | } | |
2072 | ||
2073 | doc_write(doc, buffer, bytes); | |
2074 | } | |
2075 | ||
2076 | ||
2077 | /* | |
2078 | * 'doc_puts()' - Send a nul-terminated string to stdout and/or the temp file. | |
2079 | * | |
2080 | * This function should be used for all page-level output that is affected | |
2081 | * by ordering, collation, etc. | |
2082 | */ | |
2083 | ||
2084 | static void | |
2085 | doc_puts(pstops_doc_t *doc, /* I - Document information */ | |
2086 | const char *s) /* I - String to send */ | |
2087 | { | |
2088 | doc_write(doc, s, strlen(s)); | |
2089 | } | |
2090 | ||
ef416fc2 | 2091 | |
80ca4592 | 2092 | /* |
2093 | * 'doc_write()' - Send data to stdout and/or the temp file. | |
2094 | */ | |
ef416fc2 | 2095 | |
80ca4592 | 2096 | static void |
2097 | doc_write(pstops_doc_t *doc, /* I - Document information */ | |
2098 | const char *s, /* I - Data to send */ | |
2099 | size_t len) /* I - Number of bytes to send */ | |
2100 | { | |
2101 | if (!doc->slow_order) | |
2102 | fwrite(s, 1, len, stdout); | |
ef416fc2 | 2103 | |
80ca4592 | 2104 | if (doc->temp) |
2105 | cupsFileWrite(doc->temp, s, len); | |
2106 | } | |
ef416fc2 | 2107 | |
ef416fc2 | 2108 | |
80ca4592 | 2109 | /* |
0af14961 | 2110 | * 'end_nup()' - End processing for N-up printing. |
80ca4592 | 2111 | */ |
ef416fc2 | 2112 | |
80ca4592 | 2113 | static void |
2114 | end_nup(pstops_doc_t *doc, /* I - Document information */ | |
2115 | int number) /* I - Page number */ | |
2116 | { | |
2abf387c | 2117 | if (doc->number_up > 1) |
ed486911 | 2118 | doc_puts(doc, "userdict/ESPsave get restore\n"); |
ef416fc2 | 2119 | |
80ca4592 | 2120 | switch (doc->number_up) |
2121 | { | |
2122 | case 1 : | |
2123 | if (doc->use_ESPshowpage) | |
2124 | { | |
ed486911 | 2125 | write_labels(doc, Orientation); |
2126 | doc_puts(doc, "ESPshowpage\n"); | |
80ca4592 | 2127 | } |
2128 | break; | |
ef416fc2 | 2129 | |
80ca4592 | 2130 | case 2 : |
2131 | case 6 : | |
2132 | if (is_last_page(number) && doc->use_ESPshowpage) | |
2133 | { | |
2134 | if (Orientation & 1) | |
2135 | { | |
2136 | /* | |
2137 | * Rotate the labels back to portrait... | |
2138 | */ | |
ef416fc2 | 2139 | |
ed486911 | 2140 | write_labels(doc, Orientation - 1); |
80ca4592 | 2141 | } |
2142 | else if (Orientation == 0) | |
2143 | { | |
2144 | /* | |
2145 | * Rotate the labels to landscape... | |
2146 | */ | |
ef416fc2 | 2147 | |
ed486911 | 2148 | write_labels(doc, doc->normal_landscape ? 1 : 3); |
80ca4592 | 2149 | } |
2150 | else | |
2151 | { | |
2152 | /* | |
2153 | * Rotate the labels to landscape... | |
2154 | */ | |
ef416fc2 | 2155 | |
ed486911 | 2156 | write_labels(doc, doc->normal_landscape ? 3 : 1); |
80ca4592 | 2157 | } |
ef416fc2 | 2158 | |
ed486911 | 2159 | doc_puts(doc, "ESPshowpage\n"); |
80ca4592 | 2160 | } |
2161 | break; | |
ef416fc2 | 2162 | |
80ca4592 | 2163 | default : |
2164 | if (is_last_page(number) && doc->use_ESPshowpage) | |
ef416fc2 | 2165 | { |
ed486911 | 2166 | write_labels(doc, Orientation); |
2167 | doc_puts(doc, "ESPshowpage\n"); | |
ef416fc2 | 2168 | } |
80ca4592 | 2169 | break; |
ef416fc2 | 2170 | } |
2171 | ||
80ca4592 | 2172 | fflush(stdout); |
2173 | } | |
2174 | ||
2175 | ||
2176 | /* | |
2177 | * 'include_feature()' - Include a printer option/feature command. | |
2178 | */ | |
2179 | ||
2180 | static int /* O - New number of options */ | |
2181 | include_feature( | |
2182 | ppd_file_t *ppd, /* I - PPD file */ | |
2183 | const char *line, /* I - DSC line */ | |
2184 | int num_options, /* I - Number of options */ | |
2185 | cups_option_t **options) /* IO - Options */ | |
2186 | { | |
2187 | char name[255], /* Option name */ | |
2188 | value[255]; /* Option value */ | |
2189 | ppd_option_t *option; /* Option in file */ | |
ef416fc2 | 2190 | |
ef416fc2 | 2191 | |
2192 | /* | |
80ca4592 | 2193 | * Get the "%%IncludeFeature: *Keyword OptionKeyword" values... |
ef416fc2 | 2194 | */ |
2195 | ||
80ca4592 | 2196 | if (sscanf(line + 17, "%254s%254s", name, value) != 2) |
bd7854cb | 2197 | { |
c7017ecc | 2198 | fputs("DEBUG: The %%IncludeFeature: comment is not valid.\n", stderr); |
80ca4592 | 2199 | return (num_options); |
bd7854cb | 2200 | } |
ef416fc2 | 2201 | |
2202 | /* | |
80ca4592 | 2203 | * Find the option and choice... |
ef416fc2 | 2204 | */ |
2205 | ||
80ca4592 | 2206 | if ((option = ppdFindOption(ppd, name + 1)) == NULL) |
ef416fc2 | 2207 | { |
0837b7e8 MS |
2208 | _cupsLangPrintFilter(stderr, "WARNING", _("Unknown option \"%s\"."), |
2209 | name + 1); | |
80ca4592 | 2210 | return (num_options); |
ef416fc2 | 2211 | } |
2212 | ||
80ca4592 | 2213 | if (option->section == PPD_ORDER_EXIT || |
2214 | option->section == PPD_ORDER_JCL) | |
2215 | { | |
0837b7e8 MS |
2216 | _cupsLangPrintFilter(stderr, "WARNING", |
2217 | _("Option \"%s\" cannot be included via " | |
2218 | "%%%%IncludeFeature."), name + 1); | |
80ca4592 | 2219 | return (num_options); |
2220 | } | |
ef416fc2 | 2221 | |
1f0275e3 | 2222 | if (!ppdFindChoice(option, value)) |
80ca4592 | 2223 | { |
0837b7e8 MS |
2224 | _cupsLangPrintFilter(stderr, "WARNING", |
2225 | _("Unknown choice \"%s\" for option \"%s\"."), | |
2226 | value, name + 1); | |
80ca4592 | 2227 | return (num_options); |
2228 | } | |
ef416fc2 | 2229 | |
80ca4592 | 2230 | /* |
2231 | * Add the option to the option array and return... | |
2232 | */ | |
2233 | ||
2234 | return (cupsAddOption(name + 1, value, num_options, options)); | |
ef416fc2 | 2235 | } |
2236 | ||
2237 | ||
2238 | /* | |
0af14961 | 2239 | * 'parse_text()' - Parse a text value in a comment. |
80ca4592 | 2240 | * |
2241 | * This function parses a DSC text value as defined on page 36 of the | |
2242 | * DSC specification. Text values are either surrounded by parenthesis | |
2243 | * or whitespace-delimited. | |
2244 | * | |
2245 | * The value returned is the literal characters for the entire text | |
2246 | * string, including any parenthesis and escape characters. | |
ef416fc2 | 2247 | */ |
2248 | ||
80ca4592 | 2249 | static char * /* O - Value or NULL on error */ |
2250 | parse_text(const char *start, /* I - Start of text value */ | |
2251 | char **end, /* O - End of text value */ | |
2252 | char *buffer, /* I - Buffer */ | |
2253 | size_t bufsize) /* I - Size of buffer */ | |
ef416fc2 | 2254 | { |
80ca4592 | 2255 | char *bufptr, /* Pointer in buffer */ |
2256 | *bufend; /* End of buffer */ | |
2257 | int level; /* Parenthesis level */ | |
ef416fc2 | 2258 | |
2259 | ||
80ca4592 | 2260 | /* |
2261 | * Skip leading whitespace... | |
2262 | */ | |
ef416fc2 | 2263 | |
80ca4592 | 2264 | while (isspace(*start & 255)) |
2265 | start ++; | |
2266 | ||
2267 | /* | |
2268 | * Then copy the value... | |
2269 | */ | |
ef416fc2 | 2270 | |
80ca4592 | 2271 | level = 0; |
2272 | bufptr = buffer; | |
2273 | bufend = buffer + bufsize - 1; | |
ef416fc2 | 2274 | |
80ca4592 | 2275 | while (bufptr < bufend) |
ef416fc2 | 2276 | { |
80ca4592 | 2277 | if (isspace(*start & 255) && !level) |
2278 | break; | |
ef416fc2 | 2279 | |
80ca4592 | 2280 | *bufptr++ = *start; |
2281 | ||
2282 | if (*start == '(') | |
2283 | level ++; | |
2284 | else if (*start == ')') | |
2285 | { | |
2286 | if (!level) | |
ef416fc2 | 2287 | { |
80ca4592 | 2288 | start ++; |
2289 | break; | |
ef416fc2 | 2290 | } |
2291 | else | |
80ca4592 | 2292 | level --; |
ef416fc2 | 2293 | } |
80ca4592 | 2294 | else if (*start == '\\') |
2295 | { | |
2296 | /* | |
2297 | * Copy escaped character... | |
2298 | */ | |
ef416fc2 | 2299 | |
80ca4592 | 2300 | int i; /* Looping var */ |
ef416fc2 | 2301 | |
80ca4592 | 2302 | |
2303 | for (i = 1; | |
2304 | i <= 3 && isdigit(start[i] & 255) && bufptr < bufend; | |
2305 | *bufptr++ = start[i], i ++); | |
2306 | } | |
2307 | ||
2308 | start ++; | |
ef416fc2 | 2309 | } |
2310 | ||
80ca4592 | 2311 | *bufptr = '\0'; |
2312 | ||
2313 | /* | |
2314 | * Return the value and new pointer into the line... | |
2315 | */ | |
2316 | ||
2317 | if (end) | |
2318 | *end = (char *)start; | |
2319 | ||
2320 | if (bufptr == bufend) | |
2321 | return (NULL); | |
2322 | else | |
2323 | return (buffer); | |
ef416fc2 | 2324 | } |
2325 | ||
2326 | ||
bd7854cb | 2327 | /* |
0af14961 | 2328 | * 'set_pstops_options()' - Set pstops options. |
bd7854cb | 2329 | */ |
2330 | ||
80ca4592 | 2331 | static void |
2332 | set_pstops_options( | |
2333 | pstops_doc_t *doc, /* I - Document information */ | |
2334 | ppd_file_t *ppd, /* I - PPD file */ | |
2335 | char *argv[], /* I - Command-line arguments */ | |
2336 | int num_options, /* I - Number of options */ | |
2337 | cups_option_t *options) /* I - Options */ | |
bd7854cb | 2338 | { |
80ca4592 | 2339 | const char *val; /* Option value */ |
2340 | int intval; /* Integer option value */ | |
2341 | ppd_attr_t *attr; /* PPD attribute */ | |
2342 | ppd_option_t *option; /* PPD option */ | |
2343 | ppd_choice_t *choice; /* PPD choice */ | |
7cf5915e | 2344 | const char *content_type; /* Original content type */ |
bd7854cb | 2345 | |
bd7854cb | 2346 | |
80ca4592 | 2347 | /* |
2348 | * Initialize document information structure... | |
2349 | */ | |
bd7854cb | 2350 | |
80ca4592 | 2351 | memset(doc, 0, sizeof(pstops_doc_t)); |
bd7854cb | 2352 | |
80ca4592 | 2353 | doc->job_id = atoi(argv[1]); |
2354 | doc->user = argv[2]; | |
2355 | doc->title = argv[3]; | |
2356 | doc->copies = atoi(argv[4]); | |
bd7854cb | 2357 | |
80ca4592 | 2358 | if (ppd && ppd->landscape > 0) |
2359 | doc->normal_landscape = 1; | |
bd7854cb | 2360 | |
80ca4592 | 2361 | doc->bounding_box[0] = (int)PageLeft; |
2362 | doc->bounding_box[1] = (int)PageBottom; | |
2363 | doc->bounding_box[2] = (int)PageRight; | |
2364 | doc->bounding_box[3] = (int)PageTop; | |
bd7854cb | 2365 | |
80ca4592 | 2366 | doc->new_bounding_box[0] = INT_MAX; |
2367 | doc->new_bounding_box[1] = INT_MAX; | |
2368 | doc->new_bounding_box[2] = INT_MIN; | |
2369 | doc->new_bounding_box[3] = INT_MIN; | |
bd7854cb | 2370 | |
80ca4592 | 2371 | /* |
ba55dc12 | 2372 | * AP_FIRSTPAGE_* and the corresponding non-first-page options. |
80ca4592 | 2373 | */ |
ef416fc2 | 2374 | |
ba55dc12 MS |
2375 | doc->ap_input_slot = cupsGetOption("AP_FIRSTPAGE_InputSlot", num_options, |
2376 | options); | |
80ca4592 | 2377 | doc->ap_manual_feed = cupsGetOption("AP_FIRSTPAGE_ManualFeed", num_options, |
2378 | options); | |
ba55dc12 MS |
2379 | doc->ap_media_color = cupsGetOption("AP_FIRSTPAGE_MediaColor", num_options, |
2380 | options); | |
2381 | doc->ap_media_type = cupsGetOption("AP_FIRSTPAGE_MediaType", num_options, | |
2382 | options); | |
2383 | doc->ap_page_region = cupsGetOption("AP_FIRSTPAGE_PageRegion", num_options, | |
2384 | options); | |
2385 | doc->ap_page_size = cupsGetOption("AP_FIRSTPAGE_PageSize", num_options, | |
2386 | options); | |
2387 | ||
2388 | if ((choice = ppdFindMarkedChoice(ppd, "InputSlot")) != NULL) | |
2389 | doc->input_slot = choice->choice; | |
2390 | if ((choice = ppdFindMarkedChoice(ppd, "ManualFeed")) != NULL) | |
2391 | doc->manual_feed = choice->choice; | |
2392 | if ((choice = ppdFindMarkedChoice(ppd, "MediaColor")) != NULL) | |
2393 | doc->media_color = choice->choice; | |
2394 | if ((choice = ppdFindMarkedChoice(ppd, "MediaType")) != NULL) | |
2395 | doc->media_type = choice->choice; | |
2396 | if ((choice = ppdFindMarkedChoice(ppd, "PageRegion")) != NULL) | |
2397 | doc->page_region = choice->choice; | |
2398 | if ((choice = ppdFindMarkedChoice(ppd, "PageSize")) != NULL) | |
2399 | doc->page_size = choice->choice; | |
2400 | ||
80ca4592 | 2401 | /* |
2402 | * brightness | |
2403 | */ | |
bd7854cb | 2404 | |
80ca4592 | 2405 | if ((val = cupsGetOption("brightness", num_options, options)) != NULL) |
ef416fc2 | 2406 | { |
80ca4592 | 2407 | /* |
2408 | * Get brightness value from 10 to 1000. | |
2409 | */ | |
ef416fc2 | 2410 | |
80ca4592 | 2411 | intval = atoi(val); |
ef416fc2 | 2412 | |
80ca4592 | 2413 | if (intval < 10 || intval > 1000) |
2414 | { | |
0837b7e8 MS |
2415 | _cupsLangPrintFilter(stderr, "ERROR", |
2416 | _("Unsupported brightness value %s, using " | |
2417 | "brightness=100."), val); | |
80ca4592 | 2418 | doc->brightness = 1.0f; |
2419 | } | |
2420 | else | |
2421 | doc->brightness = intval * 0.01f; | |
ef416fc2 | 2422 | } |
80ca4592 | 2423 | else |
2424 | doc->brightness = 1.0f; | |
ef416fc2 | 2425 | |
ef416fc2 | 2426 | /* |
80ca4592 | 2427 | * collate, multiple-document-handling |
ef416fc2 | 2428 | */ |
2429 | ||
80ca4592 | 2430 | if ((val = cupsGetOption("multiple-document-handling", num_options, options)) != NULL) |
ef416fc2 | 2431 | { |
80ca4592 | 2432 | /* |
2433 | * This IPP attribute is unnecessarily complicated... | |
2434 | * | |
2435 | * single-document, separate-documents-collated-copies, and | |
2436 | * single-document-new-sheet all require collated copies. | |
2437 | * | |
2438 | * separate-documents-uncollated-copies allows for uncollated copies. | |
2439 | */ | |
2440 | ||
88f9aafc | 2441 | doc->collate = _cups_strcasecmp(val, "separate-documents-uncollated-copies") != 0; |
ef416fc2 | 2442 | } |
2443 | ||
80ca4592 | 2444 | if ((val = cupsGetOption("Collate", num_options, options)) != NULL && |
88f9aafc MS |
2445 | (!_cups_strcasecmp(val, "true") ||!_cups_strcasecmp(val, "on") || |
2446 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2447 | doc->collate = 1; |
ef416fc2 | 2448 | |
80ca4592 | 2449 | /* |
2450 | * emit-jcl | |
2451 | */ | |
ef416fc2 | 2452 | |
80ca4592 | 2453 | if ((val = cupsGetOption("emit-jcl", num_options, options)) != NULL && |
88f9aafc MS |
2454 | (!_cups_strcasecmp(val, "false") || !_cups_strcasecmp(val, "off") || |
2455 | !_cups_strcasecmp(val, "no") || !strcmp(val, "0"))) | |
80ca4592 | 2456 | doc->emit_jcl = 0; |
2457 | else | |
2458 | doc->emit_jcl = 1; | |
ef416fc2 | 2459 | |
ef416fc2 | 2460 | /* |
7cf5915e MS |
2461 | * fitplot/fit-to-page/ipp-attribute-fidelity |
2462 | * | |
2463 | * (Only for original PostScript content) | |
ef416fc2 | 2464 | */ |
2465 | ||
0837b7e8 MS |
2466 | if ((content_type = getenv("CONTENT_TYPE")) == NULL) |
2467 | content_type = "application/postscript"; | |
2468 | ||
88f9aafc | 2469 | if (!_cups_strcasecmp(content_type, "application/postscript")) |
7cf5915e MS |
2470 | { |
2471 | if ((val = cupsGetOption("fitplot", num_options, options)) != NULL && | |
88f9aafc | 2472 | !_cups_strcasecmp(val, "true")) |
7cf5915e MS |
2473 | doc->fitplot = 1; |
2474 | else if ((val = cupsGetOption("fit-to-page", num_options, options)) != NULL && | |
88f9aafc | 2475 | !_cups_strcasecmp(val, "true")) |
7cf5915e MS |
2476 | doc->fitplot = 1; |
2477 | else if ((val = cupsGetOption("ipp-attribute-fidelity", num_options, | |
2478 | options)) != NULL && | |
88f9aafc | 2479 | !_cups_strcasecmp(val, "true")) |
7cf5915e MS |
2480 | doc->fitplot = 1; |
2481 | } | |
ef416fc2 | 2482 | |
2483 | /* | |
80ca4592 | 2484 | * gamma |
ef416fc2 | 2485 | */ |
2486 | ||
80ca4592 | 2487 | if ((val = cupsGetOption("gamma", num_options, options)) != NULL) |
ef416fc2 | 2488 | { |
80ca4592 | 2489 | /* |
2490 | * Get gamma value from 1 to 10000... | |
2491 | */ | |
ef416fc2 | 2492 | |
80ca4592 | 2493 | intval = atoi(val); |
ef416fc2 | 2494 | |
80ca4592 | 2495 | if (intval < 1 || intval > 10000) |
2496 | { | |
0837b7e8 MS |
2497 | _cupsLangPrintFilter(stderr, "ERROR", |
2498 | _("Unsupported gamma value %s, using gamma=1000."), | |
2499 | val); | |
80ca4592 | 2500 | doc->gamma = 1.0f; |
2501 | } | |
2502 | else | |
2503 | doc->gamma = intval * 0.001f; | |
2504 | } | |
2505 | else | |
2506 | doc->gamma = 1.0f; | |
ef416fc2 | 2507 | |
2508 | /* | |
ba55dc12 | 2509 | * mirror/MirrorPrint |
ef416fc2 | 2510 | */ |
2511 | ||
09a101d6 | 2512 | if ((choice = ppdFindMarkedChoice(ppd, "MirrorPrint")) != NULL) |
2513 | { | |
2514 | val = choice->choice; | |
2515 | choice->marked = 0; | |
2516 | } | |
2517 | else | |
2518 | val = cupsGetOption("mirror", num_options, options); | |
2519 | ||
88f9aafc MS |
2520 | if (val && (!_cups_strcasecmp(val, "true") || !_cups_strcasecmp(val, "on") || |
2521 | !_cups_strcasecmp(val, "yes"))) | |
80ca4592 | 2522 | doc->mirror = 1; |
ef416fc2 | 2523 | |
80ca4592 | 2524 | /* |
2525 | * number-up | |
2526 | */ | |
ef416fc2 | 2527 | |
80ca4592 | 2528 | if ((val = cupsGetOption("number-up", num_options, options)) != NULL) |
2529 | { | |
2530 | switch (intval = atoi(val)) | |
2531 | { | |
2532 | case 1 : | |
2533 | case 2 : | |
2534 | case 4 : | |
2535 | case 6 : | |
2536 | case 9 : | |
2537 | case 16 : | |
2538 | doc->number_up = intval; | |
2539 | break; | |
2540 | default : | |
0837b7e8 MS |
2541 | _cupsLangPrintFilter(stderr, "ERROR", |
2542 | _("Unsupported number-up value %d, using " | |
2543 | "number-up=1."), intval); | |
80ca4592 | 2544 | doc->number_up = 1; |
2545 | break; | |
2546 | } | |
2547 | } | |
2548 | else | |
2549 | doc->number_up = 1; | |
ef416fc2 | 2550 | |
80ca4592 | 2551 | /* |
2552 | * number-up-layout | |
2553 | */ | |
ef416fc2 | 2554 | |
80ca4592 | 2555 | if ((val = cupsGetOption("number-up-layout", num_options, options)) != NULL) |
ef416fc2 | 2556 | { |
88f9aafc | 2557 | if (!_cups_strcasecmp(val, "lrtb")) |
80ca4592 | 2558 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
88f9aafc | 2559 | else if (!_cups_strcasecmp(val, "lrbt")) |
80ca4592 | 2560 | doc->number_up_layout = PSTOPS_LAYOUT_LRBT; |
88f9aafc | 2561 | else if (!_cups_strcasecmp(val, "rltb")) |
80ca4592 | 2562 | doc->number_up_layout = PSTOPS_LAYOUT_RLTB; |
88f9aafc | 2563 | else if (!_cups_strcasecmp(val, "rlbt")) |
80ca4592 | 2564 | doc->number_up_layout = PSTOPS_LAYOUT_RLBT; |
88f9aafc | 2565 | else if (!_cups_strcasecmp(val, "tblr")) |
80ca4592 | 2566 | doc->number_up_layout = PSTOPS_LAYOUT_TBLR; |
88f9aafc | 2567 | else if (!_cups_strcasecmp(val, "tbrl")) |
80ca4592 | 2568 | doc->number_up_layout = PSTOPS_LAYOUT_TBRL; |
88f9aafc | 2569 | else if (!_cups_strcasecmp(val, "btlr")) |
80ca4592 | 2570 | doc->number_up_layout = PSTOPS_LAYOUT_BTLR; |
88f9aafc | 2571 | else if (!_cups_strcasecmp(val, "btrl")) |
80ca4592 | 2572 | doc->number_up_layout = PSTOPS_LAYOUT_BTRL; |
2573 | else | |
2574 | { | |
0837b7e8 MS |
2575 | _cupsLangPrintFilter(stderr, "ERROR", |
2576 | _("Unsupported number-up-layout value %s, using " | |
2577 | "number-up-layout=lrtb."), val); | |
80ca4592 | 2578 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; |
2579 | } | |
2580 | } | |
2581 | else | |
2582 | doc->number_up_layout = PSTOPS_LAYOUT_LRTB; | |
ef416fc2 | 2583 | |
80ca4592 | 2584 | /* |
2585 | * OutputOrder | |
2586 | */ | |
ef416fc2 | 2587 | |
80ca4592 | 2588 | if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL) |
2589 | { | |
88f9aafc | 2590 | if (!_cups_strcasecmp(val, "Reverse")) |
80ca4592 | 2591 | doc->output_order = 1; |
2592 | } | |
2593 | else if (ppd) | |
2594 | { | |
2595 | /* | |
2596 | * Figure out the right default output order from the PPD file... | |
2597 | */ | |
ef416fc2 | 2598 | |
80ca4592 | 2599 | if ((choice = ppdFindMarkedChoice(ppd, "OutputBin")) != NULL && |
2600 | (attr = ppdFindAttr(ppd, "PageStackOrder", choice->choice)) != NULL && | |
2601 | attr->value) | |
88f9aafc | 2602 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2603 | else if ((attr = ppdFindAttr(ppd, "DefaultOutputOrder", NULL)) != NULL && |
2604 | attr->value) | |
88f9aafc | 2605 | doc->output_order = !_cups_strcasecmp(attr->value, "Reverse"); |
80ca4592 | 2606 | } |
ef416fc2 | 2607 | |
80ca4592 | 2608 | /* |
2609 | * page-border | |
2610 | */ | |
ef416fc2 | 2611 | |
80ca4592 | 2612 | if ((val = cupsGetOption("page-border", num_options, options)) != NULL) |
2613 | { | |
88f9aafc | 2614 | if (!_cups_strcasecmp(val, "none")) |
80ca4592 | 2615 | doc->page_border = PSTOPS_BORDERNONE; |
88f9aafc | 2616 | else if (!_cups_strcasecmp(val, "single")) |
80ca4592 | 2617 | doc->page_border = PSTOPS_BORDERSINGLE; |
88f9aafc | 2618 | else if (!_cups_strcasecmp(val, "single-thick")) |
80ca4592 | 2619 | doc->page_border = PSTOPS_BORDERSINGLE2; |
88f9aafc | 2620 | else if (!_cups_strcasecmp(val, "double")) |
80ca4592 | 2621 | doc->page_border = PSTOPS_BORDERDOUBLE; |
88f9aafc | 2622 | else if (!_cups_strcasecmp(val, "double-thick")) |
80ca4592 | 2623 | doc->page_border = PSTOPS_BORDERDOUBLE2; |
2624 | else | |
2625 | { | |
0837b7e8 MS |
2626 | _cupsLangPrintFilter(stderr, "ERROR", |
2627 | _("Unsupported page-border value %s, using " | |
2628 | "page-border=none."), val); | |
80ca4592 | 2629 | doc->page_border = PSTOPS_BORDERNONE; |
2630 | } | |
ef416fc2 | 2631 | } |
80ca4592 | 2632 | else |
2633 | doc->page_border = PSTOPS_BORDERNONE; | |
ef416fc2 | 2634 | |
80ca4592 | 2635 | /* |
2636 | * page-label | |
2637 | */ | |
ef416fc2 | 2638 | |
80ca4592 | 2639 | doc->page_label = cupsGetOption("page-label", num_options, options); |
ef416fc2 | 2640 | |
80ca4592 | 2641 | /* |
2642 | * page-ranges | |
2643 | */ | |
ef416fc2 | 2644 | |
80ca4592 | 2645 | doc->page_ranges = cupsGetOption("page-ranges", num_options, options); |
ef416fc2 | 2646 | |
2647 | /* | |
80ca4592 | 2648 | * page-set |
ef416fc2 | 2649 | */ |
2650 | ||
80ca4592 | 2651 | doc->page_set = cupsGetOption("page-set", num_options, options); |
ef416fc2 | 2652 | |
2653 | /* | |
80ca4592 | 2654 | * Now figure out if we have to force collated copies, etc. |
ef416fc2 | 2655 | */ |
2656 | ||
80ca4592 | 2657 | if (ppd && ppd->manual_copies && Duplex && doc->copies > 1) |
ef416fc2 | 2658 | { |
80ca4592 | 2659 | /* |
2660 | * Force collated copies when printing a duplexed document to | |
2661 | * a non-PS printer that doesn't do hardware copy generation. | |
2662 | * Otherwise the copies will end up on the front/back side of | |
2663 | * each page. | |
2664 | */ | |
ef416fc2 | 2665 | |
80ca4592 | 2666 | doc->collate = 1; |
ef416fc2 | 2667 | } |
2668 | ||
2669 | /* | |
80ca4592 | 2670 | * See if we have to filter the fast or slow way... |
ef416fc2 | 2671 | */ |
2672 | ||
80ca4592 | 2673 | if (doc->collate && doc->copies > 1) |
ef416fc2 | 2674 | { |
80ca4592 | 2675 | /* |
2676 | * See if we need to manually collate the pages... | |
2677 | */ | |
2678 | ||
2679 | doc->slow_collate = 1; | |
2680 | ||
2681 | if ((choice = ppdFindMarkedChoice(ppd, "Collate")) != NULL && | |
88f9aafc | 2682 | !_cups_strcasecmp(choice->choice, "True")) |
bd7854cb | 2683 | { |
80ca4592 | 2684 | /* |
2685 | * Hardware collate option is selected, see if the option is | |
2686 | * conflicting - if not, collate in hardware. Otherwise, | |
2687 | * turn the hardware collate option off... | |
2688 | */ | |
2689 | ||
2abf387c | 2690 | if ((option = ppdFindOption(ppd, "Collate")) != NULL && |
80ca4592 | 2691 | !option->conflicted) |
2692 | doc->slow_collate = 0; | |
bd7854cb | 2693 | else |
80ca4592 | 2694 | ppdMarkOption(ppd, "Collate", "False"); |
bd7854cb | 2695 | } |
ef416fc2 | 2696 | } |
2697 | else | |
80ca4592 | 2698 | doc->slow_collate = 0; |
2699 | ||
2700 | if (!ppdFindOption(ppd, "OutputOrder") && doc->output_order) | |
2701 | doc->slow_order = 1; | |
2702 | else | |
2703 | doc->slow_order = 0; | |
2704 | ||
2abf387c | 2705 | if (Duplex && |
2706 | (doc->slow_collate || doc->slow_order || | |
2707 | ((attr = ppdFindAttr(ppd, "cupsEvenDuplex", NULL)) != NULL && | |
88f9aafc | 2708 | attr->value && !_cups_strcasecmp(attr->value, "true")))) |
80ca4592 | 2709 | doc->slow_duplex = 1; |
2710 | else | |
2711 | doc->slow_duplex = 0; | |
2712 | ||
2713 | /* | |
2714 | * Create a temporary file for page data if we need to filter slowly... | |
2715 | */ | |
2716 | ||
2717 | if (doc->slow_order || doc->slow_collate) | |
ef416fc2 | 2718 | { |
80ca4592 | 2719 | if ((doc->temp = cupsTempFile2(doc->tempfile, |
2720 | sizeof(doc->tempfile))) == NULL) | |
bd7854cb | 2721 | { |
c7017ecc | 2722 | perror("DEBUG: Unable to create temporary file"); |
80ca4592 | 2723 | exit(1); |
bd7854cb | 2724 | } |
ef416fc2 | 2725 | } |
80ca4592 | 2726 | |
2727 | /* | |
2728 | * Figure out if we should use ESPshowpage or not... | |
2729 | */ | |
2730 | ||
2731 | if (doc->page_label || getenv("CLASSIFICATION") || doc->number_up > 1 || | |
2732 | doc->page_border) | |
2733 | { | |
2734 | /* | |
2735 | * Yes, use ESPshowpage... | |
2736 | */ | |
2737 | ||
2738 | doc->use_ESPshowpage = 1; | |
2739 | } | |
2740 | ||
2741 | fprintf(stderr, "DEBUG: slow_collate=%d, slow_duplex=%d, slow_order=%d\n", | |
2742 | doc->slow_collate, doc->slow_duplex, doc->slow_order); | |
ef416fc2 | 2743 | } |
2744 | ||
2745 | ||
2746 | /* | |
0af14961 | 2747 | * 'skip_page()' - Skip past a page that won't be printed. |
ef416fc2 | 2748 | */ |
2749 | ||
91c84a35 | 2750 | static ssize_t /* O - Length of next line */ |
80ca4592 | 2751 | skip_page(cups_file_t *fp, /* I - File to read from */ |
2752 | char *line, /* I - Line buffer */ | |
91c84a35 | 2753 | ssize_t linelen, /* I - Length of initial line */ |
80ca4592 | 2754 | size_t linesize) /* I - Size of line buffer */ |
ef416fc2 | 2755 | { |
80ca4592 | 2756 | int level; /* Embedded document level */ |
ef416fc2 | 2757 | |
2758 | ||
80ca4592 | 2759 | level = 0; |
ef416fc2 | 2760 | |
80ca4592 | 2761 | while ((linelen = cupsFileGetLine(fp, line, linesize)) > 0) |
ef416fc2 | 2762 | { |
80ca4592 | 2763 | if (level == 0 && |
d6ae789d | 2764 | (!strncmp(line, "%%Page:", 7) || !strncmp(line, "%%Trailer", 9))) |
ef416fc2 | 2765 | break; |
80ca4592 | 2766 | else if (!strncmp(line, "%%BeginDocument", 15) || |
2767 | !strncmp(line, "%ADO_BeginApplication", 21)) | |
2768 | level ++; | |
2769 | else if ((!strncmp(line, "%%EndDocument", 13) || | |
2770 | !strncmp(line, "%ADO_EndApplication", 19)) && level > 0) | |
2771 | level --; | |
2772 | else if (!strncmp(line, "%%BeginBinary:", 14) || | |
2773 | (!strncmp(line, "%%BeginData:", 12) && | |
2774 | !strstr(line, "ASCII") && !strstr(line, "Hex"))) | |
ef416fc2 | 2775 | { |
2776 | /* | |
80ca4592 | 2777 | * Skip binary data... |
ef416fc2 | 2778 | */ |
2779 | ||
80ca4592 | 2780 | int bytes; /* Bytes of data */ |
ef416fc2 | 2781 | |
ef416fc2 | 2782 | |
80ca4592 | 2783 | bytes = atoi(strchr(line, ':') + 1); |
ef416fc2 | 2784 | |
80ca4592 | 2785 | while (bytes > 0) |
2786 | { | |
2787 | if (bytes > linesize) | |
2788 | linelen = cupsFileRead(fp, line, linesize); | |
2789 | else | |
2790 | linelen = cupsFileRead(fp, line, bytes); | |
ef416fc2 | 2791 | |
80ca4592 | 2792 | if (linelen < 1) |
2793 | { | |
2794 | line[0] = '\0'; | |
2795 | perror("ERROR: Early end-of-file while reading binary data"); | |
2796 | return (0); | |
2797 | } | |
ef416fc2 | 2798 | |
80ca4592 | 2799 | bytes -= linelen; |
2800 | } | |
2801 | } | |
2802 | } | |
ef416fc2 | 2803 | |
80ca4592 | 2804 | return (linelen); |
ef416fc2 | 2805 | } |
2806 | ||
2807 | ||
ef416fc2 | 2808 | /* |
0af14961 | 2809 | * 'start_nup()' - Start processing for N-up printing. |
ef416fc2 | 2810 | */ |
2811 | ||
2812 | static void | |
80ca4592 | 2813 | start_nup(pstops_doc_t *doc, /* I - Document information */ |
2814 | int number, /* I - Page number */ | |
2815 | int show_border, /* I - Show the border? */ | |
2816 | const int *bounding_box) /* I - BoundingBox value */ | |
ef416fc2 | 2817 | { |
80ca4592 | 2818 | int pos; /* Position on page */ |
2819 | int x, y; /* Relative position of subpage */ | |
2820 | float w, l, /* Width and length of subpage */ | |
2821 | tx, ty; /* Translation values for subpage */ | |
2822 | float pagew, /* Printable width of page */ | |
2823 | pagel; /* Printable height of page */ | |
a41f09e2 MS |
2824 | int bboxx, /* BoundingBox X origin */ |
2825 | bboxy, /* BoundingBox Y origin */ | |
2826 | bboxw, /* BoundingBox width */ | |
80ca4592 | 2827 | bboxl; /* BoundingBox height */ |
a41f09e2 | 2828 | float margin = 0; /* Current margin for border */ |
80ca4592 | 2829 | |
ef416fc2 | 2830 | |
2abf387c | 2831 | if (doc->number_up > 1) |
80ca4592 | 2832 | doc_puts(doc, "userdict/ESPsave save put\n"); |
ef416fc2 | 2833 | |
80ca4592 | 2834 | pos = (number - 1) % doc->number_up; |
2835 | pagew = PageRight - PageLeft; | |
2836 | pagel = PageTop - PageBottom; | |
ef416fc2 | 2837 | |
80ca4592 | 2838 | if (doc->fitplot) |
2839 | { | |
a41f09e2 MS |
2840 | bboxx = bounding_box[0]; |
2841 | bboxy = bounding_box[1]; | |
80ca4592 | 2842 | bboxw = bounding_box[2] - bounding_box[0]; |
2843 | bboxl = bounding_box[3] - bounding_box[1]; | |
2844 | } | |
2845 | else | |
2846 | { | |
a41f09e2 MS |
2847 | bboxx = 0; |
2848 | bboxy = 0; | |
80ca4592 | 2849 | bboxw = PageWidth; |
2850 | bboxl = PageLength; | |
2851 | } | |
ef416fc2 | 2852 | |
80ca4592 | 2853 | fprintf(stderr, "DEBUG: pagew = %.1f, pagel = %.1f\n", pagew, pagel); |
a41f09e2 MS |
2854 | fprintf(stderr, "DEBUG: bboxx = %d, bboxy = %d, bboxw = %d, bboxl = %d\n", |
2855 | bboxx, bboxy, bboxw, bboxl); | |
80ca4592 | 2856 | fprintf(stderr, "DEBUG: PageLeft = %.1f, PageRight = %.1f\n", |
2857 | PageLeft, PageRight); | |
2858 | fprintf(stderr, "DEBUG: PageTop = %.1f, PageBottom = %.1f\n", | |
2859 | PageTop, PageBottom); | |
2860 | fprintf(stderr, "DEBUG: PageWidth = %.1f, PageLength = %.1f\n", | |
2861 | PageWidth, PageLength); | |
ef416fc2 | 2862 | |
2863 | switch (Orientation) | |
2864 | { | |
2865 | case 1 : /* Landscape */ | |
80ca4592 | 2866 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", PageLength); |
ef416fc2 | 2867 | break; |
2868 | case 2 : /* Reverse Portrait */ | |
80ca4592 | 2869 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", PageWidth, |
2870 | PageLength); | |
ef416fc2 | 2871 | break; |
2872 | case 3 : /* Reverse Landscape */ | |
80ca4592 | 2873 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", PageWidth); |
ef416fc2 | 2874 | break; |
2875 | } | |
2876 | ||
a4845881 MS |
2877 | /* |
2878 | * Mirror the page as needed... | |
2879 | */ | |
2880 | ||
2881 | if (doc->mirror) | |
2882 | doc_printf(doc, "%.1f 0.0 translate -1 1 scale\n", PageWidth); | |
2883 | ||
2884 | /* | |
2885 | * Offset and scale as necessary for fitplot/fit-to-page/number-up... | |
2886 | */ | |
2887 | ||
80ca4592 | 2888 | if (Duplex && doc->number_up > 1 && ((number / doc->number_up) & 1)) |
2889 | doc_printf(doc, "%.1f %.1f translate\n", PageWidth - PageRight, PageBottom); | |
2890 | else if (doc->number_up > 1 || doc->fitplot) | |
2891 | doc_printf(doc, "%.1f %.1f translate\n", PageLeft, PageBottom); | |
ef416fc2 | 2892 | |
80ca4592 | 2893 | switch (doc->number_up) |
ef416fc2 | 2894 | { |
2895 | default : | |
80ca4592 | 2896 | if (doc->fitplot) |
bd7854cb | 2897 | { |
80ca4592 | 2898 | w = pagew; |
2899 | l = w * bboxl / bboxw; | |
bd7854cb | 2900 | |
80ca4592 | 2901 | if (l > pagel) |
bd7854cb | 2902 | { |
80ca4592 | 2903 | l = pagel; |
2904 | w = l * bboxw / bboxl; | |
bd7854cb | 2905 | } |
2906 | ||
80ca4592 | 2907 | tx = 0.5 * (pagew - w); |
2908 | ty = 0.5 * (pagel - l); | |
bd7854cb | 2909 | |
80ca4592 | 2910 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", tx, ty, |
2911 | w / bboxw, l / bboxl); | |
bd7854cb | 2912 | } |
2913 | else | |
bd7854cb | 2914 | w = PageWidth; |
ef416fc2 | 2915 | break; |
2916 | ||
2917 | case 2 : | |
2918 | if (Orientation & 1) | |
2919 | { | |
2920 | x = pos & 1; | |
2921 | ||
80ca4592 | 2922 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2923 | x = 1 - x; |
2924 | ||
80ca4592 | 2925 | w = pagel; |
2926 | l = w * bboxl / bboxw; | |
ef416fc2 | 2927 | |
80ca4592 | 2928 | if (l > (pagew * 0.5)) |
ef416fc2 | 2929 | { |
80ca4592 | 2930 | l = pagew * 0.5; |
2931 | w = l * bboxw / bboxl; | |
ef416fc2 | 2932 | } |
2933 | ||
80ca4592 | 2934 | tx = 0.5 * (pagew * 0.5 - l); |
2935 | ty = 0.5 * (pagel - w); | |
ef416fc2 | 2936 | |
80ca4592 | 2937 | if (doc->normal_landscape) |
2938 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); | |
ef416fc2 | 2939 | else |
80ca4592 | 2940 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); |
ef416fc2 | 2941 | |
80ca4592 | 2942 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2943 | ty, tx + pagew * 0.5 * x, w / bboxw, l / bboxl); | |
ef416fc2 | 2944 | } |
2945 | else | |
2946 | { | |
2947 | x = pos & 1; | |
2948 | ||
80ca4592 | 2949 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2950 | x = 1 - x; |
2951 | ||
80ca4592 | 2952 | l = pagew; |
2953 | w = l * bboxw / bboxl; | |
ef416fc2 | 2954 | |
80ca4592 | 2955 | if (w > (pagel * 0.5)) |
ef416fc2 | 2956 | { |
80ca4592 | 2957 | w = pagel * 0.5; |
2958 | l = w * bboxl / bboxw; | |
ef416fc2 | 2959 | } |
2960 | ||
80ca4592 | 2961 | tx = 0.5 * (pagel * 0.5 - w); |
2962 | ty = 0.5 * (pagew - l); | |
ef416fc2 | 2963 | |
80ca4592 | 2964 | if (doc->normal_landscape) |
2965 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", pagew); | |
ef416fc2 | 2966 | else |
80ca4592 | 2967 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 2968 | |
80ca4592 | 2969 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
2970 | tx + pagel * 0.5 * x, ty, w / bboxw, l / bboxl); | |
ef416fc2 | 2971 | } |
2972 | break; | |
2973 | ||
2974 | case 4 : | |
80ca4592 | 2975 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 2976 | { |
2977 | x = (pos / 2) & 1; | |
2978 | y = pos & 1; | |
2979 | } | |
2980 | else | |
2981 | { | |
2982 | x = pos & 1; | |
2983 | y = (pos / 2) & 1; | |
2984 | } | |
2985 | ||
80ca4592 | 2986 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 2987 | x = 1 - x; |
2988 | ||
80ca4592 | 2989 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 2990 | y = 1 - y; |
2991 | ||
80ca4592 | 2992 | w = pagew * 0.5; |
2993 | l = w * bboxl / bboxw; | |
ef416fc2 | 2994 | |
80ca4592 | 2995 | if (l > (pagel * 0.5)) |
ef416fc2 | 2996 | { |
80ca4592 | 2997 | l = pagel * 0.5; |
2998 | w = l * bboxw / bboxl; | |
ef416fc2 | 2999 | } |
3000 | ||
80ca4592 | 3001 | tx = 0.5 * (pagew * 0.5 - w); |
3002 | ty = 0.5 * (pagel * 0.5 - l); | |
ef416fc2 | 3003 | |
80ca4592 | 3004 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3005 | tx + x * pagew * 0.5, ty + y * pagel * 0.5, | |
3006 | w / bboxw, l / bboxl); | |
ef416fc2 | 3007 | break; |
3008 | ||
3009 | case 6 : | |
3010 | if (Orientation & 1) | |
3011 | { | |
80ca4592 | 3012 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3013 | { |
3014 | x = pos / 3; | |
3015 | y = pos % 3; | |
3016 | ||
80ca4592 | 3017 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3018 | x = 1 - x; |
3019 | ||
80ca4592 | 3020 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3021 | y = 2 - y; |
3022 | } | |
3023 | else | |
3024 | { | |
3025 | x = pos & 1; | |
3026 | y = pos / 2; | |
3027 | ||
80ca4592 | 3028 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3029 | x = 1 - x; |
3030 | ||
80ca4592 | 3031 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3032 | y = 2 - y; |
3033 | } | |
3034 | ||
80ca4592 | 3035 | w = pagel * 0.5; |
3036 | l = w * bboxl / bboxw; | |
ef416fc2 | 3037 | |
80ca4592 | 3038 | if (l > (pagew * 0.333)) |
ef416fc2 | 3039 | { |
80ca4592 | 3040 | l = pagew * 0.333; |
3041 | w = l * bboxw / bboxl; | |
ef416fc2 | 3042 | } |
3043 | ||
80ca4592 | 3044 | tx = 0.5 * (pagel - 2 * w); |
3045 | ty = 0.5 * (pagew - 3 * l); | |
ef416fc2 | 3046 | |
80ca4592 | 3047 | if (doc->normal_landscape) |
f301802f | 3048 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3049 | else |
f301802f | 3050 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3051 | |
80ca4592 | 3052 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3053 | tx + x * w, ty + y * l, l / bboxl, w / bboxw); |
ef416fc2 | 3054 | } |
3055 | else | |
3056 | { | |
80ca4592 | 3057 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3058 | { |
3059 | x = pos / 2; | |
3060 | y = pos & 1; | |
3061 | ||
80ca4592 | 3062 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3063 | x = 2 - x; |
3064 | ||
80ca4592 | 3065 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3066 | y = 1 - y; |
3067 | } | |
3068 | else | |
3069 | { | |
3070 | x = pos % 3; | |
3071 | y = pos / 3; | |
3072 | ||
80ca4592 | 3073 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3074 | x = 2 - x; |
3075 | ||
80ca4592 | 3076 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3077 | y = 1 - y; |
3078 | } | |
3079 | ||
80ca4592 | 3080 | l = pagew * 0.5; |
3081 | w = l * bboxw / bboxl; | |
ef416fc2 | 3082 | |
80ca4592 | 3083 | if (w > (pagel * 0.333)) |
ef416fc2 | 3084 | { |
80ca4592 | 3085 | w = pagel * 0.333; |
3086 | l = w * bboxl / bboxw; | |
ef416fc2 | 3087 | } |
3088 | ||
f301802f | 3089 | tx = 0.5 * (pagel - 3 * w); |
3090 | ty = 0.5 * (pagew - 2 * l); | |
ef416fc2 | 3091 | |
80ca4592 | 3092 | if (doc->normal_landscape) |
f301802f | 3093 | doc_printf(doc, "%.1f 0 translate 90 rotate\n", pagew); |
ef416fc2 | 3094 | else |
f301802f | 3095 | doc_printf(doc, "0 %.1f translate -90 rotate\n", pagel); |
ef416fc2 | 3096 | |
80ca4592 | 3097 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
f301802f | 3098 | tx + w * x, ty + l * y, w / bboxw, l / bboxl); |
3099 | ||
ef416fc2 | 3100 | } |
3101 | break; | |
3102 | ||
3103 | case 9 : | |
80ca4592 | 3104 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3105 | { |
3106 | x = (pos / 3) % 3; | |
3107 | y = pos % 3; | |
3108 | } | |
3109 | else | |
3110 | { | |
3111 | x = pos % 3; | |
3112 | y = (pos / 3) % 3; | |
3113 | } | |
3114 | ||
80ca4592 | 3115 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3116 | x = 2 - x; |
3117 | ||
80ca4592 | 3118 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3119 | y = 2 - y; |
3120 | ||
80ca4592 | 3121 | w = pagew * 0.333; |
3122 | l = w * bboxl / bboxw; | |
ef416fc2 | 3123 | |
80ca4592 | 3124 | if (l > (pagel * 0.333)) |
ef416fc2 | 3125 | { |
80ca4592 | 3126 | l = pagel * 0.333; |
3127 | w = l * bboxw / bboxl; | |
ef416fc2 | 3128 | } |
3129 | ||
80ca4592 | 3130 | tx = 0.5 * (pagew * 0.333 - w); |
3131 | ty = 0.5 * (pagel * 0.333 - l); | |
ef416fc2 | 3132 | |
80ca4592 | 3133 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3134 | tx + x * pagew * 0.333, ty + y * pagel * 0.333, | |
3135 | w / bboxw, l / bboxl); | |
ef416fc2 | 3136 | break; |
3137 | ||
3138 | case 16 : | |
80ca4592 | 3139 | if (doc->number_up_layout & PSTOPS_LAYOUT_VERTICAL) |
ef416fc2 | 3140 | { |
3141 | x = (pos / 4) & 3; | |
3142 | y = pos & 3; | |
3143 | } | |
3144 | else | |
3145 | { | |
3146 | x = pos & 3; | |
3147 | y = (pos / 4) & 3; | |
3148 | } | |
3149 | ||
80ca4592 | 3150 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEX) |
ef416fc2 | 3151 | x = 3 - x; |
3152 | ||
80ca4592 | 3153 | if (doc->number_up_layout & PSTOPS_LAYOUT_NEGATEY) |
ef416fc2 | 3154 | y = 3 - y; |
3155 | ||
80ca4592 | 3156 | w = pagew * 0.25; |
3157 | l = w * bboxl / bboxw; | |
ef416fc2 | 3158 | |
80ca4592 | 3159 | if (l > (pagel * 0.25)) |
ef416fc2 | 3160 | { |
80ca4592 | 3161 | l = pagel * 0.25; |
3162 | w = l * bboxw / bboxl; | |
ef416fc2 | 3163 | } |
3164 | ||
80ca4592 | 3165 | tx = 0.5 * (pagew * 0.25 - w); |
3166 | ty = 0.5 * (pagel * 0.25 - l); | |
ef416fc2 | 3167 | |
80ca4592 | 3168 | doc_printf(doc, "%.1f %.1f translate %.3f %.3f scale\n", |
3169 | tx + x * pagew * 0.25, ty + y * pagel * 0.25, | |
3170 | w / bboxw, l / bboxl); | |
ef416fc2 | 3171 | break; |
3172 | } | |
3173 | ||
3174 | /* | |
3175 | * Draw borders as necessary... | |
3176 | */ | |
3177 | ||
80ca4592 | 3178 | if (doc->page_border && show_border) |
ef416fc2 | 3179 | { |
80ca4592 | 3180 | int rects; /* Number of border rectangles */ |
a41f09e2 | 3181 | float fscale; /* Scaling value for points */ |
ef416fc2 | 3182 | |
3183 | ||
80ca4592 | 3184 | rects = (doc->page_border & PSTOPS_BORDERDOUBLE) ? 2 : 1; |
ef416fc2 | 3185 | fscale = PageWidth / w; |
3186 | margin = 2.25 * fscale; | |
3187 | ||
3188 | /* | |
3189 | * Set the line width and color... | |
3190 | */ | |
3191 | ||
80ca4592 | 3192 | doc_puts(doc, "gsave\n"); |
3193 | doc_printf(doc, "%.3f setlinewidth 0 setgray newpath\n", | |
3194 | (doc->page_border & PSTOPS_BORDERTHICK) ? 0.5 * fscale : | |
3195 | 0.24 * fscale); | |
ef416fc2 | 3196 | |
3197 | /* | |
3198 | * Draw border boxes... | |
3199 | */ | |
3200 | ||
3201 | for (; rects > 0; rects --, margin += 2 * fscale) | |
80ca4592 | 3202 | if (doc->number_up > 1) |
3203 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", | |
a41f09e2 MS |
3204 | margin, |
3205 | margin, | |
3206 | bboxw - 2 * margin, | |
3207 | bboxl - 2 * margin); | |
ef416fc2 | 3208 | else |
80ca4592 | 3209 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrs\n", |
3210 | PageLeft + margin, | |
3211 | PageBottom + margin, | |
3212 | PageRight - PageLeft - 2 * margin, | |
3213 | PageTop - PageBottom - 2 * margin); | |
ef416fc2 | 3214 | |
3215 | /* | |
3216 | * Restore pen settings... | |
3217 | */ | |
3218 | ||
80ca4592 | 3219 | doc_puts(doc, "grestore\n"); |
ef416fc2 | 3220 | } |
3221 | ||
80ca4592 | 3222 | if (doc->fitplot) |
ef416fc2 | 3223 | { |
3224 | /* | |
a41f09e2 | 3225 | * Offset the page by its bounding box... |
ef416fc2 | 3226 | */ |
3227 | ||
80ca4592 | 3228 | doc_printf(doc, "%d %d translate\n", -bounding_box[0], |
3229 | -bounding_box[1]); | |
80ca4592 | 3230 | } |
a41f09e2 MS |
3231 | |
3232 | if (doc->fitplot || doc->number_up > 1) | |
80ca4592 | 3233 | { |
3234 | /* | |
a41f09e2 | 3235 | * Clip the page to the page's bounding box... |
80ca4592 | 3236 | */ |
3237 | ||
a41f09e2 MS |
3238 | doc_printf(doc, "%.1f %.1f %.1f %.1f ESPrc\n", |
3239 | bboxx + margin, bboxy + margin, | |
3240 | bboxw - 2 * margin, bboxl - 2 * margin); | |
ef416fc2 | 3241 | } |
3242 | } | |
3243 | ||
3244 | ||
b86bc4cf | 3245 | /* |
3246 | * 'write_label_prolog()' - Write the prolog with the classification | |
3247 | * and page label. | |
3248 | */ | |
3249 | ||
3250 | static void | |
3251 | write_label_prolog(pstops_doc_t *doc, /* I - Document info */ | |
3252 | const char *label, /* I - Page label */ | |
3253 | float bottom, /* I - Bottom position in points */ | |
3254 | float top, /* I - Top position in points */ | |
3255 | float width) /* I - Width in points */ | |
3256 | { | |
3257 | const char *classification; /* CLASSIFICATION environment variable */ | |
3258 | const char *ptr; /* Temporary string pointer */ | |
3259 | ||
3260 | ||
3261 | /* | |
3262 | * First get the current classification... | |
3263 | */ | |
3264 | ||
3265 | if ((classification = getenv("CLASSIFICATION")) == NULL) | |
3266 | classification = ""; | |
3267 | if (strcmp(classification, "none") == 0) | |
3268 | classification = ""; | |
3269 | ||
3270 | /* | |
3271 | * If there is nothing to show, bind an empty 'write labels' procedure | |
3272 | * and return... | |
3273 | */ | |
3274 | ||
3275 | if (!classification[0] && (label == NULL || !label[0])) | |
3276 | { | |
3277 | doc_puts(doc, "userdict/ESPwl{}bind put\n"); | |
3278 | return; | |
3279 | } | |
3280 | ||
3281 | /* | |
3282 | * Set the classification + page label string... | |
3283 | */ | |
3284 | ||
3285 | doc_puts(doc, "userdict"); | |
3286 | if (!strcmp(classification, "confidential")) | |
3287 | doc_puts(doc, "/ESPpl(CONFIDENTIAL"); | |
3288 | else if (!strcmp(classification, "classified")) | |
3289 | doc_puts(doc, "/ESPpl(CLASSIFIED"); | |
3290 | else if (!strcmp(classification, "secret")) | |
3291 | doc_puts(doc, "/ESPpl(SECRET"); | |
3292 | else if (!strcmp(classification, "topsecret")) | |
3293 | doc_puts(doc, "/ESPpl(TOP SECRET"); | |
3294 | else if (!strcmp(classification, "unclassified")) | |
3295 | doc_puts(doc, "/ESPpl(UNCLASSIFIED"); | |
3296 | else | |
3297 | { | |
3298 | doc_puts(doc, "/ESPpl("); | |
3299 | ||
3300 | for (ptr = classification; *ptr; ptr ++) | |
3301 | { | |
3302 | if (*ptr < 32 || *ptr > 126) | |
3303 | doc_printf(doc, "\\%03o", *ptr); | |
3304 | else if (*ptr == '_') | |
3305 | doc_puts(doc, " "); | |
3306 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3307 | doc_printf(doc, "\\%c", *ptr); | |
3308 | else | |
3309 | doc_printf(doc, "%c", *ptr); | |
3310 | } | |
3311 | } | |
3312 | ||
3313 | if (label) | |
3314 | { | |
3315 | if (classification[0]) | |
3316 | doc_puts(doc, " - "); | |
3317 | ||
3318 | /* | |
3319 | * Quote the label string as needed... | |
3320 | */ | |
3321 | ||
3322 | for (ptr = label; *ptr; ptr ++) | |
3323 | { | |
3324 | if (*ptr < 32 || *ptr > 126) | |
3325 | doc_printf(doc, "\\%03o", *ptr); | |
3326 | else if (*ptr == '(' || *ptr == ')' || *ptr == '\\') | |
3327 | doc_printf(doc, "\\%c", *ptr); | |
3328 | else | |
3329 | doc_printf(doc, "%c", *ptr); | |
3330 | } | |
3331 | } | |
3332 | ||
3333 | doc_puts(doc, ")put\n"); | |
3334 | ||
3335 | /* | |
3336 | * Then get a 14 point Helvetica-Bold font... | |
3337 | */ | |
3338 | ||
3339 | doc_puts(doc, "userdict/ESPpf /Helvetica-Bold findfont 14 scalefont put\n"); | |
3340 | ||
3341 | /* | |
3342 | * Finally, the procedure to write the labels on the page... | |
3343 | */ | |
3344 | ||
3345 | doc_puts(doc, "userdict/ESPwl{\n"); | |
3346 | doc_puts(doc, " ESPpf setfont\n"); | |
3347 | doc_printf(doc, " ESPpl stringwidth pop dup 12 add exch -0.5 mul %.0f add\n", | |
3348 | width * 0.5f); | |
3349 | doc_puts(doc, " 1 setgray\n"); | |
3350 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", bottom - 2.0); | |
3351 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrf\n", top - 18.0); | |
3352 | doc_puts(doc, " 0 setgray\n"); | |
3353 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", bottom - 2.0); | |
3354 | doc_printf(doc, " dup 6 sub %.0f 3 index 20 ESPrs\n", top - 18.0); | |
3355 | doc_printf(doc, " dup %.0f moveto ESPpl show\n", bottom + 2.0); | |
3356 | doc_printf(doc, " %.0f moveto ESPpl show\n", top - 14.0); | |
3357 | doc_puts(doc, "pop\n"); | |
3358 | doc_puts(doc, "}bind put\n"); | |
3359 | } | |
3360 | ||
3361 | ||
ed486911 | 3362 | /* |
3363 | * 'write_labels()' - Write the actual page labels. | |
3364 | * | |
3365 | * This function is a copy of the one in common.c since we need to | |
3366 | * use doc_puts/doc_printf instead of puts/printf... | |
3367 | */ | |
3368 | ||
3369 | static void | |
3370 | write_labels(pstops_doc_t *doc, /* I - Document information */ | |
3371 | int orient) /* I - Orientation of the page */ | |
3372 | { | |
3373 | float width, /* Width of page */ | |
3374 | length; /* Length of page */ | |
3375 | ||
3376 | ||
3377 | doc_puts(doc, "gsave\n"); | |
3378 | ||
3379 | if ((orient ^ Orientation) & 1) | |
3380 | { | |
3381 | width = PageLength; | |
3382 | length = PageWidth; | |
3383 | } | |
3384 | else | |
3385 | { | |
3386 | width = PageWidth; | |
3387 | length = PageLength; | |
3388 | } | |
3389 | ||
3390 | switch (orient & 3) | |
3391 | { | |
3392 | case 1 : /* Landscape */ | |
3393 | doc_printf(doc, "%.1f 0.0 translate 90 rotate\n", length); | |
3394 | break; | |
3395 | case 2 : /* Reverse Portrait */ | |
3396 | doc_printf(doc, "%.1f %.1f translate 180 rotate\n", width, length); | |
3397 | break; | |
3398 | case 3 : /* Reverse Landscape */ | |
3399 | doc_printf(doc, "0.0 %.1f translate -90 rotate\n", width); | |
3400 | break; | |
3401 | } | |
3402 | ||
3403 | doc_puts(doc, "ESPwl\n"); | |
3404 | doc_puts(doc, "grestore\n"); | |
3405 | } | |
3406 | ||
3407 | ||
ef416fc2 | 3408 | /* |
0af14961 MS |
3409 | * 'write_options()' - Write options provided via %%IncludeFeature. |
3410 | */ | |
3411 | ||
3412 | static void | |
3413 | write_options( | |
3414 | pstops_doc_t *doc, /* I - Document */ | |
3415 | ppd_file_t *ppd, /* I - PPD file */ | |
3416 | int num_options, /* I - Number of options */ | |
3417 | cups_option_t *options) /* I - Options */ | |
3418 | { | |
3419 | int i; /* Looping var */ | |
3420 | ppd_option_t *option; /* PPD option */ | |
3421 | int min_order; /* Minimum OrderDependency value */ | |
3422 | char *doc_setup, /* DocumentSetup commands to send */ | |
3423 | *any_setup; /* AnySetup commands to send */ | |
3424 | ||
3425 | ||
3426 | /* | |
3427 | * Figure out the minimum OrderDependency value... | |
3428 | */ | |
3429 | ||
3430 | if ((option = ppdFindOption(ppd, "PageRegion")) != NULL) | |
3431 | min_order = option->order; | |
3432 | else | |
3433 | min_order = 999.0f; | |
3434 | ||
3435 | for (i = 0; i < num_options; i ++) | |
3436 | if ((option = ppdFindOption(ppd, options[i].name)) != NULL && | |
3437 | option->order < min_order) | |
3438 | min_order = option->order; | |
3439 | ||
3440 | /* | |
3441 | * Mark and extract them... | |
3442 | */ | |
3443 | ||
3444 | cupsMarkOptions(ppd, num_options, options); | |
3445 | ||
3446 | doc_setup = ppdEmitString(ppd, PPD_ORDER_DOCUMENT, min_order); | |
3447 | any_setup = ppdEmitString(ppd, PPD_ORDER_ANY, min_order); | |
3448 | ||
3449 | /* | |
3450 | * Then send them out... | |
3451 | */ | |
3452 | ||
e07d4801 MS |
3453 | if (doc->number_up > 1) |
3454 | { | |
3455 | /* | |
3456 | * Temporarily restore setpagedevice so we can set the options... | |
3457 | */ | |
3458 | ||
3459 | doc_puts(doc, "userdict/setpagedevice/CUPSsetpagedevice load put\n"); | |
3460 | } | |
3461 | ||
0af14961 MS |
3462 | if (doc_setup) |
3463 | { | |
3464 | doc_puts(doc, doc_setup); | |
3465 | free(doc_setup); | |
3466 | } | |
3467 | ||
3468 | if (any_setup) | |
3469 | { | |
3470 | doc_puts(doc, any_setup); | |
3471 | free(any_setup); | |
3472 | } | |
e07d4801 MS |
3473 | |
3474 | if (doc->number_up > 1) | |
3475 | { | |
3476 | /* | |
3477 | * Disable setpagedevice again... | |
3478 | */ | |
3479 | ||
3480 | doc_puts(doc, "userdict/setpagedevice{pop}bind put\n"); | |
3481 | } | |
0af14961 MS |
3482 | } |
3483 | ||
3484 | ||
3485 | /* | |
3486 | * End of "$Id: pstops.c 7977 2008-09-23 23:44:33Z mike $". | |
ef416fc2 | 3487 | */ |