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Commit | Line | Data |
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ef416fc2 | 1 | /* |
7e86f2f6 | 2 | * Label printer filter for CUPS. |
ef416fc2 | 3 | * |
5098fdde MS |
4 | * Copyright © 2007-2019 by Apple Inc. |
5 | * Copyright © 2001-2007 by Easy Software Products. | |
ef416fc2 | 6 | * |
5098fdde MS |
7 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
8 | * information. | |
ef416fc2 | 9 | */ |
10 | ||
11 | /* | |
12 | * Include necessary headers... | |
13 | */ | |
14 | ||
15 | #include <cups/cups.h> | |
aaf19ab0 | 16 | #include <cups/ppd.h> |
71e16022 MS |
17 | #include <cups/string-private.h> |
18 | #include <cups/language-private.h> | |
ac884b6a | 19 | #include <cups/raster.h> |
ef416fc2 | 20 | #include <unistd.h> |
21 | #include <fcntl.h> | |
22 | #include <signal.h> | |
23 | ||
24 | ||
25 | /* | |
d6ec252e | 26 | * This driver filter currently supports DYMO, Intellitech, and Zebra |
f7deaa1a | 27 | * label printers. |
ef416fc2 | 28 | * |
d6ec252e MS |
29 | * The DYMO portion of the driver has been tested with the 300, 330, |
30 | * 330 Turbo, and 450 Twin Turbo label printers; it may also work with other | |
31 | * models. The DYMO printers support printing at 136, 203, and 300 DPI. | |
ef416fc2 | 32 | * |
f7deaa1a | 33 | * The Intellitech portion of the driver has been tested with the |
34 | * Intellibar 408, 412, and 808 and supports their PCL variant. | |
35 | * | |
36 | * The Zebra portion of the driver has been tested with the LP-2844, | |
37 | * LP-2844Z, QL-320, and QL-420 label printers; it may also work with | |
38 | * other models. The driver supports EPL line mode, EPL page mode, | |
79e1d494 | 39 | * ZPL, and CPCL as defined in Zebra's online developer documentation. |
ef416fc2 | 40 | */ |
41 | ||
42 | /* | |
43 | * Model number constants... | |
44 | */ | |
45 | ||
d6ec252e | 46 | #define DYMO_3x0 0 /* DYMO Labelwriter 300/330/330 Turbo */ |
ef416fc2 | 47 | |
48 | #define ZEBRA_EPL_LINE 0x10 /* Zebra EPL line mode printers */ | |
49 | #define ZEBRA_EPL_PAGE 0x11 /* Zebra EPL page mode printers */ | |
50 | #define ZEBRA_ZPL 0x12 /* Zebra ZPL-based printers */ | |
51 | #define ZEBRA_CPCL 0x13 /* Zebra CPCL-based printers */ | |
52 | ||
f7deaa1a | 53 | #define INTELLITECH_PCL 0x20 /* Intellitech PCL-based printers */ |
54 | ||
ef416fc2 | 55 | |
56 | /* | |
57 | * Globals... | |
58 | */ | |
59 | ||
60 | unsigned char *Buffer; /* Output buffer */ | |
b86bc4cf | 61 | unsigned char *CompBuffer; /* Compression buffer */ |
ef416fc2 | 62 | unsigned char *LastBuffer; /* Last buffer */ |
7e86f2f6 | 63 | unsigned Feed; /* Number of lines to skip */ |
ef416fc2 | 64 | int LastSet; /* Number of repeat characters */ |
65 | int ModelNumber, /* cupsModelNumber attribute */ | |
66 | Page, /* Current page */ | |
ef416fc2 | 67 | Canceled; /* Non-zero if job is canceled */ |
68 | ||
69 | ||
70 | /* | |
71 | * Prototypes... | |
72 | */ | |
73 | ||
74 | void Setup(ppd_file_t *ppd); | |
839a51c8 MS |
75 | void StartPage(ppd_file_t *ppd, cups_page_header2_t *header); |
76 | void EndPage(ppd_file_t *ppd, cups_page_header2_t *header); | |
ef416fc2 | 77 | void CancelJob(int sig); |
7e86f2f6 MS |
78 | void OutputLine(ppd_file_t *ppd, cups_page_header2_t *header, unsigned y); |
79 | void PCLCompress(unsigned char *line, unsigned length); | |
80 | void ZPLCompress(unsigned char repeat_char, unsigned repeat_count); | |
ef416fc2 | 81 | |
82 | ||
83 | /* | |
84 | * 'Setup()' - Prepare the printer for printing. | |
85 | */ | |
86 | ||
87 | void | |
88 | Setup(ppd_file_t *ppd) /* I - PPD file */ | |
89 | { | |
90 | int i; /* Looping var */ | |
91 | ||
92 | ||
93 | /* | |
94 | * Get the model number from the PPD file... | |
95 | */ | |
96 | ||
97 | if (ppd) | |
98 | ModelNumber = ppd->model_number; | |
99 | ||
100 | /* | |
101 | * Initialize based on the model number... | |
102 | */ | |
103 | ||
104 | switch (ModelNumber) | |
105 | { | |
106 | case DYMO_3x0 : | |
107 | /* | |
108 | * Clear any remaining data... | |
109 | */ | |
110 | ||
111 | for (i = 0; i < 100; i ++) | |
112 | putchar(0x1b); | |
113 | ||
114 | /* | |
115 | * Reset the printer... | |
116 | */ | |
117 | ||
118 | fputs("\033@", stdout); | |
119 | break; | |
120 | ||
121 | case ZEBRA_EPL_LINE : | |
122 | break; | |
123 | ||
124 | case ZEBRA_EPL_PAGE : | |
125 | break; | |
126 | ||
127 | case ZEBRA_ZPL : | |
128 | break; | |
129 | ||
130 | case ZEBRA_CPCL : | |
131 | break; | |
f7deaa1a | 132 | |
133 | case INTELLITECH_PCL : | |
134 | /* | |
135 | * Send a PCL reset sequence. | |
136 | */ | |
137 | ||
138 | putchar(0x1b); | |
139 | putchar('E'); | |
140 | break; | |
ef416fc2 | 141 | } |
142 | } | |
143 | ||
144 | ||
145 | /* | |
146 | * 'StartPage()' - Start a page of graphics. | |
147 | */ | |
148 | ||
149 | void | |
e1d6a774 | 150 | StartPage(ppd_file_t *ppd, /* I - PPD file */ |
839a51c8 | 151 | cups_page_header2_t *header) /* I - Page header */ |
ef416fc2 | 152 | { |
153 | ppd_choice_t *choice; /* Marked choice */ | |
7e86f2f6 | 154 | unsigned length; /* Actual label length */ |
ef416fc2 | 155 | |
156 | ||
e1d6a774 | 157 | /* |
158 | * Show page device dictionary... | |
159 | */ | |
160 | ||
161 | fprintf(stderr, "DEBUG: StartPage...\n"); | |
e1d6a774 | 162 | fprintf(stderr, "DEBUG: Duplex = %d\n", header->Duplex); |
992d9918 MS |
163 | fprintf(stderr, "DEBUG: HWResolution = [ %d %d ]\n", header->HWResolution[0], header->HWResolution[1]); |
164 | fprintf(stderr, "DEBUG: ImagingBoundingBox = [ %d %d %d %d ]\n", header->ImagingBoundingBox[0], header->ImagingBoundingBox[1], header->ImagingBoundingBox[2], header->ImagingBoundingBox[3]); | |
165 | fprintf(stderr, "DEBUG: Margins = [ %d %d ]\n", header->Margins[0], header->Margins[1]); | |
e1d6a774 | 166 | fprintf(stderr, "DEBUG: ManualFeed = %d\n", header->ManualFeed); |
167 | fprintf(stderr, "DEBUG: MediaPosition = %d\n", header->MediaPosition); | |
e1d6a774 | 168 | fprintf(stderr, "DEBUG: NumCopies = %d\n", header->NumCopies); |
169 | fprintf(stderr, "DEBUG: Orientation = %d\n", header->Orientation); | |
992d9918 | 170 | fprintf(stderr, "DEBUG: PageSize = [ %d %d ]\n", header->PageSize[0], header->PageSize[1]); |
e1d6a774 | 171 | fprintf(stderr, "DEBUG: cupsWidth = %d\n", header->cupsWidth); |
172 | fprintf(stderr, "DEBUG: cupsHeight = %d\n", header->cupsHeight); | |
173 | fprintf(stderr, "DEBUG: cupsMediaType = %d\n", header->cupsMediaType); | |
174 | fprintf(stderr, "DEBUG: cupsBitsPerColor = %d\n", header->cupsBitsPerColor); | |
175 | fprintf(stderr, "DEBUG: cupsBitsPerPixel = %d\n", header->cupsBitsPerPixel); | |
176 | fprintf(stderr, "DEBUG: cupsBytesPerLine = %d\n", header->cupsBytesPerLine); | |
177 | fprintf(stderr, "DEBUG: cupsColorOrder = %d\n", header->cupsColorOrder); | |
178 | fprintf(stderr, "DEBUG: cupsColorSpace = %d\n", header->cupsColorSpace); | |
179 | fprintf(stderr, "DEBUG: cupsCompression = %d\n", header->cupsCompression); | |
180 | ||
ef416fc2 | 181 | switch (ModelNumber) |
182 | { | |
183 | case DYMO_3x0 : | |
184 | /* | |
185 | * Setup printer/job attributes... | |
186 | */ | |
187 | ||
188 | length = header->PageSize[1] * header->HWResolution[1] / 72; | |
189 | ||
190 | printf("\033L%c%c", length >> 8, length); | |
191 | printf("\033D%c", header->cupsBytesPerLine); | |
192 | ||
193 | printf("\033%c", header->cupsCompression + 'c'); /* Darkness */ | |
1a3915dd | 194 | printf("\033q%d", header->MediaPosition + 1); /* Roll Select */ |
ef416fc2 | 195 | break; |
196 | ||
197 | case ZEBRA_EPL_LINE : | |
198 | /* | |
199 | * Set print rate... | |
200 | */ | |
201 | ||
202 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
203 | strcmp(choice->choice, "Default")) | |
204 | printf("\033S%.0f", atof(choice->choice) * 2.0 - 2.0); | |
205 | ||
206 | /* | |
207 | * Set darkness... | |
208 | */ | |
209 | ||
210 | if (header->cupsCompression > 0 && header->cupsCompression <= 100) | |
211 | printf("\033D%d", 7 * header->cupsCompression / 100); | |
212 | ||
213 | /* | |
214 | * Set left margin to 0... | |
215 | */ | |
216 | ||
217 | fputs("\033M01", stdout); | |
218 | ||
219 | /* | |
220 | * Start buffered output... | |
221 | */ | |
222 | ||
223 | fputs("\033B", stdout); | |
224 | break; | |
225 | ||
226 | case ZEBRA_EPL_PAGE : | |
227 | /* | |
228 | * Start a new label... | |
229 | */ | |
230 | ||
231 | puts(""); | |
232 | puts("N"); | |
233 | ||
234 | /* | |
235 | * Set hardware options... | |
236 | */ | |
237 | ||
238 | if (!strcmp(header->MediaType, "Direct")) | |
239 | puts("OD"); | |
240 | ||
241 | /* | |
242 | * Set print rate... | |
243 | */ | |
244 | ||
245 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
246 | strcmp(choice->choice, "Default")) | |
247 | { | |
7e86f2f6 | 248 | double val = atof(choice->choice); |
ef416fc2 | 249 | |
250 | if (val >= 3.0) | |
251 | printf("S%.0f\n", val); | |
252 | else | |
253 | printf("S%.0f\n", val * 2.0 - 2.0); | |
254 | } | |
255 | ||
256 | /* | |
257 | * Set darkness... | |
258 | */ | |
259 | ||
260 | if (header->cupsCompression > 0 && header->cupsCompression <= 100) | |
7e86f2f6 | 261 | printf("D%u\n", 15 * header->cupsCompression / 100); |
ef416fc2 | 262 | |
263 | /* | |
264 | * Set label size... | |
265 | */ | |
266 | ||
7e86f2f6 | 267 | printf("q%u\n", (header->cupsWidth + 7) & ~7U); |
ef416fc2 | 268 | break; |
269 | ||
270 | case ZEBRA_ZPL : | |
271 | /* | |
272 | * Set darkness... | |
273 | */ | |
274 | ||
275 | if (header->cupsCompression > 0 && header->cupsCompression <= 100) | |
7e86f2f6 | 276 | printf("~SD%02u\n", 30 * header->cupsCompression / 100); |
ef416fc2 | 277 | |
278 | /* | |
279 | * Start bitmap graphics... | |
280 | */ | |
281 | ||
7e86f2f6 | 282 | printf("~DGR:CUPS.GRF,%u,%u,\n", |
ef416fc2 | 283 | header->cupsHeight * header->cupsBytesPerLine, |
284 | header->cupsBytesPerLine); | |
285 | ||
286 | /* | |
287 | * Allocate compression buffers... | |
288 | */ | |
289 | ||
290 | CompBuffer = malloc(2 * header->cupsBytesPerLine + 1); | |
291 | LastBuffer = malloc(header->cupsBytesPerLine); | |
292 | LastSet = 0; | |
293 | break; | |
294 | ||
295 | case ZEBRA_CPCL : | |
296 | /* | |
297 | * Start label... | |
298 | */ | |
299 | ||
300 | printf("! 0 %u %u %u %u\r\n", header->HWResolution[0], | |
301 | header->HWResolution[1], header->cupsHeight, | |
302 | header->NumCopies); | |
7e86f2f6 | 303 | printf("PAGE-WIDTH %u\r\n", header->cupsWidth); |
eadeefa2 | 304 | printf("PAGE-HEIGHT %u\r\n", header->cupsHeight); |
ef416fc2 | 305 | break; |
f7deaa1a | 306 | |
307 | case INTELLITECH_PCL : | |
308 | /* | |
309 | * Set the media size... | |
310 | */ | |
311 | ||
312 | printf("\033&l6D\033&k12H"); /* Set 6 LPI, 10 CPI */ | |
313 | printf("\033&l0O"); /* Set portrait orientation */ | |
314 | ||
315 | switch (header->PageSize[1]) | |
316 | { | |
317 | case 540 : /* Monarch Envelope */ | |
318 | printf("\033&l80A"); /* Set page size */ | |
319 | break; | |
320 | ||
321 | case 624 : /* DL Envelope */ | |
322 | printf("\033&l90A"); /* Set page size */ | |
323 | break; | |
324 | ||
325 | case 649 : /* C5 Envelope */ | |
326 | printf("\033&l91A"); /* Set page size */ | |
327 | break; | |
328 | ||
329 | case 684 : /* COM-10 Envelope */ | |
330 | printf("\033&l81A"); /* Set page size */ | |
331 | break; | |
332 | ||
333 | case 756 : /* Executive */ | |
334 | printf("\033&l1A"); /* Set page size */ | |
335 | break; | |
336 | ||
337 | case 792 : /* Letter */ | |
338 | printf("\033&l2A"); /* Set page size */ | |
339 | break; | |
340 | ||
341 | case 842 : /* A4 */ | |
342 | printf("\033&l26A"); /* Set page size */ | |
343 | break; | |
344 | ||
345 | case 1008 : /* Legal */ | |
346 | printf("\033&l3A"); /* Set page size */ | |
347 | break; | |
348 | ||
349 | default : /* Custom size */ | |
7e86f2f6 | 350 | printf("\033!f%uZ", header->PageSize[1] * 300 / 72); |
f7deaa1a | 351 | break; |
352 | } | |
353 | ||
7e86f2f6 | 354 | printf("\033&l%uP", /* Set page length */ |
f7deaa1a | 355 | header->PageSize[1] / 12); |
356 | printf("\033&l0E"); /* Set top margin to 0 */ | |
7e86f2f6 MS |
357 | if (header->NumCopies) |
358 | printf("\033&l%uX", header->NumCopies); | |
f7deaa1a | 359 | /* Set number copies */ |
360 | printf("\033&l0L"); /* Turn off perforation skip */ | |
361 | ||
362 | /* | |
363 | * Print settings... | |
364 | */ | |
365 | ||
366 | if (Page == 1) | |
367 | { | |
368 | if (header->cupsRowFeed) /* inPrintRate */ | |
7e86f2f6 | 369 | printf("\033!p%uS", header->cupsRowFeed); |
f7deaa1a | 370 | |
7e86f2f6 | 371 | if (header->cupsCompression != ~0U) |
f7deaa1a | 372 | /* inPrintDensity */ |
e8fb7507 | 373 | printf("\033&d%dA", 30 * header->cupsCompression / 100 - 15); |
f7deaa1a | 374 | |
375 | if ((choice = ppdFindMarkedChoice(ppd, "inPrintMode")) != NULL) | |
376 | { | |
377 | if (!strcmp(choice->choice, "Standard")) | |
378 | fputs("\033!p0M", stdout); | |
379 | else if (!strcmp(choice->choice, "Tear")) | |
380 | { | |
381 | fputs("\033!p1M", stdout); | |
382 | ||
383 | if (header->cupsRowCount) /* inTearInterval */ | |
7e86f2f6 | 384 | printf("\033!n%uT", header->cupsRowCount); |
f7deaa1a | 385 | } |
386 | else | |
387 | { | |
388 | fputs("\033!p2M", stdout); | |
389 | ||
390 | if (header->cupsRowStep) /* inCutInterval */ | |
7e86f2f6 | 391 | printf("\033!n%uC", header->cupsRowStep); |
f7deaa1a | 392 | } |
393 | } | |
394 | } | |
395 | ||
396 | /* | |
397 | * Setup graphics... | |
398 | */ | |
399 | ||
7e86f2f6 | 400 | printf("\033*t%uR", header->HWResolution[0]); |
f7deaa1a | 401 | /* Set resolution */ |
402 | ||
7e86f2f6 | 403 | printf("\033*r%uS", header->cupsWidth); |
f7deaa1a | 404 | /* Set width */ |
7e86f2f6 | 405 | printf("\033*r%uT", header->cupsHeight); |
f7deaa1a | 406 | /* Set height */ |
407 | ||
408 | printf("\033&a0H"); /* Set horizontal position */ | |
409 | printf("\033&a0V"); /* Set vertical position */ | |
410 | printf("\033*r1A"); /* Start graphics */ | |
411 | printf("\033*b3M"); /* Set compression */ | |
412 | ||
413 | /* | |
414 | * Allocate compression buffers... | |
415 | */ | |
416 | ||
417 | CompBuffer = malloc(2 * header->cupsBytesPerLine + 1); | |
418 | LastBuffer = malloc(header->cupsBytesPerLine); | |
419 | LastSet = 0; | |
420 | break; | |
ef416fc2 | 421 | } |
422 | ||
423 | /* | |
424 | * Allocate memory for a line of graphics... | |
425 | */ | |
426 | ||
427 | Buffer = malloc(header->cupsBytesPerLine); | |
428 | Feed = 0; | |
429 | } | |
430 | ||
431 | ||
432 | /* | |
433 | * 'EndPage()' - Finish a page of graphics. | |
434 | */ | |
435 | ||
436 | void | |
29500e14 | 437 | EndPage(ppd_file_t *ppd, /* I - PPD file */ |
839a51c8 | 438 | cups_page_header2_t *header) /* I - Page header */ |
ef416fc2 | 439 | { |
440 | int val; /* Option value */ | |
441 | ppd_choice_t *choice; /* Marked choice */ | |
ef416fc2 | 442 | |
443 | ||
444 | switch (ModelNumber) | |
445 | { | |
446 | case DYMO_3x0 : | |
447 | /* | |
448 | * Eject the current page... | |
449 | */ | |
450 | ||
451 | fputs("\033E", stdout); | |
452 | break; | |
453 | ||
454 | case ZEBRA_EPL_LINE : | |
455 | /* | |
456 | * End buffered output, eject the label... | |
457 | */ | |
458 | ||
459 | fputs("\033E\014", stdout); | |
460 | break; | |
461 | ||
462 | case ZEBRA_EPL_PAGE : | |
463 | /* | |
464 | * Print the label... | |
465 | */ | |
466 | ||
467 | puts("P1"); | |
e7f4e0e9 MS |
468 | |
469 | /* | |
470 | * Cut the label as needed... | |
471 | */ | |
472 | ||
473 | if (header->CutMedia) | |
474 | puts("C"); | |
ef416fc2 | 475 | break; |
476 | ||
477 | case ZEBRA_ZPL : | |
478 | if (Canceled) | |
479 | { | |
480 | /* | |
481 | * Cancel bitmap download... | |
482 | */ | |
483 | ||
484 | puts("~DN"); | |
485 | break; | |
486 | } | |
487 | ||
488 | /* | |
489 | * Start label... | |
490 | */ | |
491 | ||
492 | puts("^XA"); | |
493 | ||
29500e14 MS |
494 | /* |
495 | * Rotate 180 degrees so that the top of the label/page is at the | |
496 | * leading edge... | |
497 | */ | |
498 | ||
499 | puts("^POI"); | |
500 | ||
501 | /* | |
502 | * Set print width... | |
503 | */ | |
504 | ||
505 | printf("^PW%u\n", header->cupsWidth); | |
506 | ||
ef416fc2 | 507 | /* |
508 | * Set print rate... | |
509 | */ | |
510 | ||
511 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
512 | strcmp(choice->choice, "Default")) | |
513 | { | |
514 | val = atoi(choice->choice); | |
515 | printf("^PR%d,%d,%d\n", val, val, val); | |
516 | } | |
517 | ||
518 | /* | |
519 | * Put label home in default position (0,0)... | |
520 | */ | |
521 | ||
522 | printf("^LH0,0\n"); | |
523 | ||
524 | /* | |
525 | * Set media tracking... | |
526 | */ | |
527 | ||
528 | if (ppdIsMarked(ppd, "zeMediaTracking", "Continuous")) | |
529 | { | |
530 | /* | |
531 | * Add label length command for continuous... | |
532 | */ | |
533 | ||
534 | printf("^LL%d\n", header->cupsHeight); | |
535 | printf("^MNN\n"); | |
536 | } | |
537 | else if (ppdIsMarked(ppd, "zeMediaTracking", "Web")) | |
538 | printf("^MNY\n"); | |
539 | else if (ppdIsMarked(ppd, "zeMediaTracking", "Mark")) | |
540 | printf("^MNM\n"); | |
541 | ||
542 | /* | |
543 | * Set label top | |
544 | */ | |
545 | ||
546 | if (header->cupsRowStep != 200) | |
7b466f29 | 547 | printf("^LT%d\n", header->cupsRowStep); |
ef416fc2 | 548 | |
549 | /* | |
550 | * Set media type... | |
551 | */ | |
552 | ||
553 | if (!strcmp(header->MediaType, "Thermal")) | |
554 | printf("^MTT\n"); | |
555 | else if (!strcmp(header->MediaType, "Direct")) | |
556 | printf("^MTD\n"); | |
557 | ||
558 | /* | |
559 | * Set print mode... | |
560 | */ | |
561 | ||
562 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintMode")) != NULL && | |
563 | strcmp(choice->choice, "Saved")) | |
564 | { | |
565 | printf("^MM"); | |
566 | ||
567 | if (!strcmp(choice->choice, "Tear")) | |
568 | printf("T,Y\n"); | |
569 | else if (!strcmp(choice->choice, "Peel")) | |
570 | printf("P,Y\n"); | |
571 | else if (!strcmp(choice->choice, "Rewind")) | |
572 | printf("R,Y\n"); | |
573 | else if (!strcmp(choice->choice, "Applicator")) | |
574 | printf("A,Y\n"); | |
575 | else | |
576 | printf("C,Y\n"); | |
577 | } | |
578 | ||
579 | /* | |
580 | * Set tear-off adjust position... | |
581 | */ | |
582 | ||
583 | if (header->AdvanceDistance != 1000) | |
584 | { | |
585 | if ((int)header->AdvanceDistance < 0) | |
586 | printf("~TA%04d\n", (int)header->AdvanceDistance); | |
587 | else | |
588 | printf("~TA%03d\n", (int)header->AdvanceDistance); | |
589 | } | |
590 | ||
591 | /* | |
592 | * Allow for reprinting after an error... | |
593 | */ | |
594 | ||
595 | if (ppdIsMarked(ppd, "zeErrorReprint", "Always")) | |
596 | printf("^JZY\n"); | |
597 | else if (ppdIsMarked(ppd, "zeErrorReprint", "Never")) | |
598 | printf("^JZN\n"); | |
599 | ||
600 | /* | |
601 | * Print multiple copies | |
602 | */ | |
603 | ||
604 | if (header->NumCopies > 1) | |
605 | printf("^PQ%d, 0, 0, N\n", header->NumCopies); | |
606 | ||
607 | /* | |
608 | * Display the label image... | |
609 | */ | |
610 | ||
611 | puts("^FO0,0^XGR:CUPS.GRF,1,1^FS"); | |
612 | ||
613 | /* | |
614 | * End the label and eject... | |
615 | */ | |
616 | ||
03cc81b7 MS |
617 | puts("^XZ"); |
618 | ||
619 | /* | |
620 | * Delete the label image... | |
621 | */ | |
622 | ||
623 | puts("^XA"); | |
29500e14 | 624 | puts("^IDR:CUPS.GRF^FS"); |
5098fdde | 625 | puts("^XZ"); |
e7f4e0e9 MS |
626 | |
627 | /* | |
628 | * Cut the label as needed... | |
629 | */ | |
630 | ||
631 | if (header->CutMedia) | |
632 | puts("^CN1"); | |
ef416fc2 | 633 | break; |
634 | ||
635 | case ZEBRA_CPCL : | |
636 | /* | |
637 | * Set tear-off adjust position... | |
638 | */ | |
639 | ||
640 | if (header->AdvanceDistance != 1000) | |
641 | printf("PRESENT-AT %d 1\r\n", (int)header->AdvanceDistance); | |
642 | ||
643 | /* | |
644 | * Allow for reprinting after an error... | |
645 | */ | |
646 | ||
647 | if (ppdIsMarked(ppd, "zeErrorReprint", "Always")) | |
648 | puts("ON-OUT-OF-PAPER WAIT\r"); | |
649 | else if (ppdIsMarked(ppd, "zeErrorReprint", "Never")) | |
650 | puts("ON-OUT-OF-PAPER PURGE\r"); | |
651 | ||
652 | /* | |
653 | * Cut label? | |
654 | */ | |
655 | ||
656 | if (header->CutMedia) | |
657 | puts("CUT\r"); | |
658 | ||
659 | /* | |
660 | * Set darkness... | |
661 | */ | |
662 | ||
663 | if (header->cupsCompression > 0) | |
664 | printf("TONE %u\r\n", 2 * header->cupsCompression); | |
665 | ||
666 | /* | |
667 | * Set print rate... | |
668 | */ | |
669 | ||
670 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
671 | strcmp(choice->choice, "Default")) | |
672 | { | |
673 | val = atoi(choice->choice); | |
674 | printf("SPEED %d\r\n", val); | |
675 | } | |
676 | ||
677 | /* | |
678 | * Print the label... | |
679 | */ | |
680 | ||
8ca02f3c | 681 | if ((choice = ppdFindMarkedChoice(ppd, "zeMediaTracking")) == NULL || |
682 | strcmp(choice->choice, "Continuous")) | |
683 | puts("FORM\r"); | |
684 | ||
ef416fc2 | 685 | puts("PRINT\r"); |
686 | break; | |
f7deaa1a | 687 | |
688 | case INTELLITECH_PCL : | |
689 | printf("\033*rB"); /* End GFX */ | |
690 | printf("\014"); /* Eject current page */ | |
691 | break; | |
ef416fc2 | 692 | } |
693 | ||
694 | fflush(stdout); | |
695 | ||
ef416fc2 | 696 | /* |
697 | * Free memory... | |
698 | */ | |
699 | ||
700 | free(Buffer); | |
cfeac714 MS |
701 | |
702 | if (CompBuffer) | |
703 | { | |
704 | free(CompBuffer); | |
705 | CompBuffer = NULL; | |
706 | } | |
707 | ||
708 | if (LastBuffer) | |
709 | { | |
710 | free(LastBuffer); | |
711 | LastBuffer = NULL; | |
712 | } | |
ef416fc2 | 713 | } |
714 | ||
715 | ||
716 | /* | |
717 | * 'CancelJob()' - Cancel the current job... | |
718 | */ | |
719 | ||
720 | void | |
721 | CancelJob(int sig) /* I - Signal */ | |
722 | { | |
723 | /* | |
724 | * Tell the main loop to stop... | |
725 | */ | |
726 | ||
727 | (void)sig; | |
728 | ||
729 | Canceled = 1; | |
730 | } | |
731 | ||
732 | ||
733 | /* | |
734 | * 'OutputLine()' - Output a line of graphics... | |
735 | */ | |
736 | ||
737 | void | |
738 | OutputLine(ppd_file_t *ppd, /* I - PPD file */ | |
839a51c8 | 739 | cups_page_header2_t *header, /* I - Page header */ |
7e86f2f6 | 740 | unsigned y) /* I - Line number */ |
ef416fc2 | 741 | { |
7e86f2f6 | 742 | unsigned i; /* Looping var */ |
ef416fc2 | 743 | unsigned char *ptr; /* Pointer into buffer */ |
ed486911 | 744 | unsigned char *compptr; /* Pointer into compression buffer */ |
7e86f2f6 MS |
745 | unsigned char repeat_char; /* Repeated character */ |
746 | unsigned repeat_count; /* Number of repeated characters */ | |
747 | static const unsigned char *hex = (const unsigned char *)"0123456789ABCDEF"; | |
ef416fc2 | 748 | /* Hex digits */ |
749 | ||
750 | ||
7e86f2f6 MS |
751 | (void)ppd; |
752 | ||
ef416fc2 | 753 | switch (ModelNumber) |
754 | { | |
755 | case DYMO_3x0 : | |
756 | /* | |
757 | * See if the line is blank; if not, write it to the printer... | |
758 | */ | |
759 | ||
760 | if (Buffer[0] || | |
761 | memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine - 1)) | |
762 | { | |
763 | if (Feed) | |
764 | { | |
765 | while (Feed > 255) | |
766 | { | |
767 | printf("\033f\001%c", 255); | |
768 | Feed -= 255; | |
769 | } | |
770 | ||
771 | printf("\033f\001%c", Feed); | |
772 | Feed = 0; | |
773 | } | |
774 | ||
775 | putchar(0x16); | |
776 | fwrite(Buffer, header->cupsBytesPerLine, 1, stdout); | |
777 | fflush(stdout); | |
ef416fc2 | 778 | } |
779 | else | |
780 | Feed ++; | |
781 | break; | |
782 | ||
783 | case ZEBRA_EPL_LINE : | |
784 | printf("\033g%03d", header->cupsBytesPerLine); | |
785 | fwrite(Buffer, 1, header->cupsBytesPerLine, stdout); | |
786 | fflush(stdout); | |
787 | break; | |
788 | ||
789 | case ZEBRA_EPL_PAGE : | |
790 | if (Buffer[0] || memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine)) | |
791 | { | |
792 | printf("GW0,%d,%d,1\n", y, header->cupsBytesPerLine); | |
793 | for (i = header->cupsBytesPerLine, ptr = Buffer; i > 0; i --, ptr ++) | |
794 | putchar(~*ptr); | |
795 | putchar('\n'); | |
796 | fflush(stdout); | |
797 | } | |
798 | break; | |
799 | ||
800 | case ZEBRA_ZPL : | |
801 | /* | |
802 | * Determine if this row is the same as the previous line. | |
803 | * If so, output a ':' and return... | |
804 | */ | |
805 | ||
806 | if (LastSet) | |
807 | { | |
808 | if (!memcmp(Buffer, LastBuffer, header->cupsBytesPerLine)) | |
809 | { | |
810 | putchar(':'); | |
811 | return; | |
812 | } | |
813 | } | |
814 | ||
815 | /* | |
816 | * Convert the line to hex digits... | |
817 | */ | |
818 | ||
819 | for (ptr = Buffer, compptr = CompBuffer, i = header->cupsBytesPerLine; | |
820 | i > 0; | |
821 | i --, ptr ++) | |
822 | { | |
823 | *compptr++ = hex[*ptr >> 4]; | |
824 | *compptr++ = hex[*ptr & 15]; | |
825 | } | |
826 | ||
827 | *compptr = '\0'; | |
828 | ||
829 | /* | |
830 | * Run-length compress the graphics... | |
831 | */ | |
832 | ||
b86bc4cf | 833 | for (compptr = CompBuffer + 1, repeat_char = CompBuffer[0], repeat_count = 1; |
ef416fc2 | 834 | *compptr; |
835 | compptr ++) | |
836 | if (*compptr == repeat_char) | |
837 | repeat_count ++; | |
838 | else | |
839 | { | |
840 | ZPLCompress(repeat_char, repeat_count); | |
841 | repeat_char = *compptr; | |
842 | repeat_count = 1; | |
843 | } | |
844 | ||
845 | if (repeat_char == '0') | |
846 | { | |
847 | /* | |
848 | * Handle 0's on the end of the line... | |
849 | */ | |
850 | ||
851 | if (repeat_count & 1) | |
b86bc4cf | 852 | { |
853 | repeat_count --; | |
ef416fc2 | 854 | putchar('0'); |
b86bc4cf | 855 | } |
ef416fc2 | 856 | |
b86bc4cf | 857 | if (repeat_count > 0) |
858 | putchar(','); | |
ef416fc2 | 859 | } |
860 | else | |
861 | ZPLCompress(repeat_char, repeat_count); | |
862 | ||
b86bc4cf | 863 | fflush(stdout); |
864 | ||
ef416fc2 | 865 | /* |
866 | * Save this line for the next round... | |
867 | */ | |
868 | ||
869 | memcpy(LastBuffer, Buffer, header->cupsBytesPerLine); | |
870 | LastSet = 1; | |
871 | break; | |
872 | ||
873 | case ZEBRA_CPCL : | |
874 | if (Buffer[0] || memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine)) | |
875 | { | |
876 | printf("CG %u 1 0 %d ", header->cupsBytesPerLine, y); | |
877 | fwrite(Buffer, 1, header->cupsBytesPerLine, stdout); | |
878 | puts("\r"); | |
879 | fflush(stdout); | |
880 | } | |
881 | break; | |
f7deaa1a | 882 | |
883 | case INTELLITECH_PCL : | |
884 | if (Buffer[0] || | |
885 | memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine - 1)) | |
886 | { | |
887 | if (Feed) | |
888 | { | |
889 | printf("\033*b%dY", Feed); | |
890 | Feed = 0; | |
891 | LastSet = 0; | |
892 | } | |
893 | ||
894 | PCLCompress(Buffer, header->cupsBytesPerLine); | |
895 | } | |
896 | else | |
897 | Feed ++; | |
898 | break; | |
899 | } | |
900 | } | |
901 | ||
902 | ||
903 | /* | |
904 | * 'PCLCompress()' - Output a PCL (mode 3) compressed line. | |
905 | */ | |
906 | ||
907 | void | |
908 | PCLCompress(unsigned char *line, /* I - Line to compress */ | |
7e86f2f6 | 909 | unsigned length) /* I - Length of line */ |
f7deaa1a | 910 | { |
911 | unsigned char *line_ptr, /* Current byte pointer */ | |
912 | *line_end, /* End-of-line byte pointer */ | |
913 | *comp_ptr, /* Pointer into compression buffer */ | |
914 | *start, /* Start of compression sequence */ | |
915 | *seed; /* Seed buffer pointer */ | |
7e86f2f6 | 916 | unsigned count, /* Count of bytes for output */ |
f7deaa1a | 917 | offset; /* Offset of bytes for output */ |
918 | ||
919 | ||
920 | /* | |
921 | * Do delta-row compression... | |
922 | */ | |
923 | ||
924 | line_ptr = line; | |
925 | line_end = line + length; | |
926 | ||
927 | comp_ptr = CompBuffer; | |
928 | seed = LastBuffer; | |
929 | ||
930 | while (line_ptr < line_end) | |
931 | { | |
932 | /* | |
933 | * Find the next non-matching sequence... | |
934 | */ | |
935 | ||
936 | start = line_ptr; | |
937 | ||
938 | if (!LastSet) | |
939 | { | |
940 | /* | |
941 | * The seed buffer is invalid, so do the next 8 bytes, max... | |
942 | */ | |
943 | ||
944 | offset = 0; | |
945 | ||
7e86f2f6 | 946 | if ((count = (unsigned)(line_end - line_ptr)) > 8) |
f7deaa1a | 947 | count = 8; |
948 | ||
949 | line_ptr += count; | |
950 | } | |
951 | else | |
952 | { | |
953 | /* | |
954 | * The seed buffer is valid, so compare against it... | |
955 | */ | |
956 | ||
957 | while (*line_ptr == *seed && | |
958 | line_ptr < line_end) | |
959 | { | |
960 | line_ptr ++; | |
961 | seed ++; | |
962 | } | |
963 | ||
964 | if (line_ptr == line_end) | |
965 | break; | |
966 | ||
7e86f2f6 | 967 | offset = (unsigned)(line_ptr - start); |
f7deaa1a | 968 | |
969 | /* | |
970 | * Find up to 8 non-matching bytes... | |
971 | */ | |
972 | ||
973 | start = line_ptr; | |
974 | count = 0; | |
975 | while (*line_ptr != *seed && | |
976 | line_ptr < line_end && | |
977 | count < 8) | |
978 | { | |
979 | line_ptr ++; | |
980 | seed ++; | |
981 | count ++; | |
982 | } | |
983 | } | |
984 | ||
985 | /* | |
986 | * Place mode 3 compression data in the buffer; see HP manuals | |
987 | * for details... | |
988 | */ | |
989 | ||
990 | if (offset >= 31) | |
991 | { | |
992 | /* | |
993 | * Output multi-byte offset... | |
994 | */ | |
995 | ||
7e86f2f6 | 996 | *comp_ptr++ = (unsigned char)(((count - 1) << 5) | 31); |
f7deaa1a | 997 | |
998 | offset -= 31; | |
999 | while (offset >= 255) | |
1000 | { | |
1001 | *comp_ptr++ = 255; | |
1002 | offset -= 255; | |
1003 | } | |
1004 | ||
7e86f2f6 | 1005 | *comp_ptr++ = (unsigned char)offset; |
f7deaa1a | 1006 | } |
1007 | else | |
1008 | { | |
1009 | /* | |
1010 | * Output single-byte offset... | |
1011 | */ | |
1012 | ||
7e86f2f6 | 1013 | *comp_ptr++ = (unsigned char)(((count - 1) << 5) | offset); |
f7deaa1a | 1014 | } |
1015 | ||
1016 | memcpy(comp_ptr, start, count); | |
1017 | comp_ptr += count; | |
ef416fc2 | 1018 | } |
f7deaa1a | 1019 | |
f7deaa1a | 1020 | /* |
1021 | * Set the length of the data and write it... | |
1022 | */ | |
1023 | ||
355e94dc | 1024 | printf("\033*b%dW", (int)(comp_ptr - CompBuffer)); |
7e86f2f6 | 1025 | fwrite(CompBuffer, (size_t)(comp_ptr - CompBuffer), 1, stdout); |
f7deaa1a | 1026 | |
1027 | /* | |
1028 | * Save this line as a "seed" buffer for the next... | |
1029 | */ | |
1030 | ||
1031 | memcpy(LastBuffer, line, length); | |
1032 | LastSet = 1; | |
ef416fc2 | 1033 | } |
1034 | ||
1035 | ||
1036 | /* | |
1037 | * 'ZPLCompress()' - Output a run-length compression sequence. | |
1038 | */ | |
1039 | ||
1040 | void | |
7e86f2f6 MS |
1041 | ZPLCompress(unsigned char repeat_char, /* I - Character to repeat */ |
1042 | unsigned repeat_count) /* I - Number of repeated characters */ | |
ef416fc2 | 1043 | { |
1044 | if (repeat_count > 1) | |
1045 | { | |
1046 | /* | |
1047 | * Print as many z's as possible - they are the largest denomination | |
aaf19ab0 MS |
1048 | * representing 400 characters (zC stands for 400 adjacent C's) |
1049 | */ | |
ef416fc2 | 1050 | |
1051 | while (repeat_count >= 400) | |
1052 | { | |
1053 | putchar('z'); | |
1054 | repeat_count -= 400; | |
1055 | } | |
1056 | ||
1057 | /* | |
1058 | * Then print 'g' through 'y' as multiples of 20 characters... | |
1059 | */ | |
1060 | ||
1061 | if (repeat_count >= 20) | |
1062 | { | |
7e86f2f6 | 1063 | putchar((int)('f' + repeat_count / 20)); |
ef416fc2 | 1064 | repeat_count %= 20; |
1065 | } | |
1066 | ||
1067 | /* | |
1068 | * Finally, print 'G' through 'Y' as 1 through 19 characters... | |
1069 | */ | |
1070 | ||
1071 | if (repeat_count > 0) | |
7e86f2f6 | 1072 | putchar((int)('F' + repeat_count)); |
ef416fc2 | 1073 | } |
1074 | ||
1075 | /* | |
1076 | * Then the character to be repeated... | |
1077 | */ | |
1078 | ||
7e86f2f6 | 1079 | putchar((int)repeat_char); |
ef416fc2 | 1080 | } |
1081 | ||
1082 | ||
1083 | /* | |
1084 | * 'main()' - Main entry and processing of driver. | |
1085 | */ | |
1086 | ||
1087 | int /* O - Exit status */ | |
1088 | main(int argc, /* I - Number of command-line arguments */ | |
1089 | char *argv[]) /* I - Command-line arguments */ | |
1090 | { | |
1091 | int fd; /* File descriptor */ | |
1092 | cups_raster_t *ras; /* Raster stream for printing */ | |
839a51c8 | 1093 | cups_page_header2_t header; /* Page header from file */ |
7e86f2f6 | 1094 | unsigned y; /* Current line */ |
ef416fc2 | 1095 | ppd_file_t *ppd; /* PPD file */ |
1096 | int num_options; /* Number of options */ | |
1097 | cups_option_t *options; /* Options */ | |
839a51c8 MS |
1098 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) |
1099 | struct sigaction action; /* Actions for POSIX signals */ | |
1100 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
ef416fc2 | 1101 | |
1102 | ||
1103 | /* | |
1104 | * Make sure status messages are not buffered... | |
1105 | */ | |
1106 | ||
1107 | setbuf(stderr, NULL); | |
1108 | ||
1109 | /* | |
1110 | * Check command-line... | |
1111 | */ | |
1112 | ||
1113 | if (argc < 6 || argc > 7) | |
1114 | { | |
1115 | /* | |
1116 | * We don't have the correct number of arguments; write an error message | |
1117 | * and return. | |
1118 | */ | |
1119 | ||
0837b7e8 MS |
1120 | _cupsLangPrintFilter(stderr, "ERROR", |
1121 | _("%s job-id user title copies options [file]"), | |
1122 | "rastertolabel"); | |
ef416fc2 | 1123 | return (1); |
1124 | } | |
1125 | ||
1126 | /* | |
1127 | * Open the page stream... | |
1128 | */ | |
1129 | ||
1130 | if (argc == 7) | |
1131 | { | |
1132 | if ((fd = open(argv[6], O_RDONLY)) == -1) | |
1133 | { | |
0837b7e8 | 1134 | _cupsLangPrintError("ERROR", _("Unable to open raster file")); |
ef416fc2 | 1135 | sleep(1); |
1136 | return (1); | |
1137 | } | |
1138 | } | |
1139 | else | |
1140 | fd = 0; | |
1141 | ||
1142 | ras = cupsRasterOpen(fd, CUPS_RASTER_READ); | |
1143 | ||
839a51c8 MS |
1144 | /* |
1145 | * Register a signal handler to eject the current page if the | |
1146 | * job is cancelled. | |
1147 | */ | |
1148 | ||
1149 | Canceled = 0; | |
1150 | ||
1151 | #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */ | |
1152 | sigset(SIGTERM, CancelJob); | |
1153 | #elif defined(HAVE_SIGACTION) | |
1154 | memset(&action, 0, sizeof(action)); | |
1155 | ||
1156 | sigemptyset(&action.sa_mask); | |
1157 | action.sa_handler = CancelJob; | |
1158 | sigaction(SIGTERM, &action, NULL); | |
1159 | #else | |
1160 | signal(SIGTERM, CancelJob); | |
1161 | #endif /* HAVE_SIGSET */ | |
1162 | ||
ef416fc2 | 1163 | /* |
1164 | * Open the PPD file and apply options... | |
1165 | */ | |
1166 | ||
1167 | num_options = cupsParseOptions(argv[5], 0, &options); | |
1168 | ||
c7017ecc MS |
1169 | ppd = ppdOpenFile(getenv("PPD")); |
1170 | if (!ppd) | |
ef416fc2 | 1171 | { |
c7017ecc MS |
1172 | ppd_status_t status; /* PPD error */ |
1173 | int linenum; /* Line number */ | |
1174 | ||
0837b7e8 MS |
1175 | _cupsLangPrintFilter(stderr, "ERROR", |
1176 | _("The PPD file could not be opened.")); | |
c7017ecc MS |
1177 | |
1178 | status = ppdLastError(&linenum); | |
1179 | ||
1180 | fprintf(stderr, "DEBUG: %s on line %d.\n", ppdErrorString(status), linenum); | |
1181 | ||
1182 | return (1); | |
ef416fc2 | 1183 | } |
1184 | ||
c7017ecc MS |
1185 | ppdMarkDefaults(ppd); |
1186 | cupsMarkOptions(ppd, num_options, options); | |
1187 | ||
ef416fc2 | 1188 | /* |
1189 | * Initialize the print device... | |
1190 | */ | |
1191 | ||
1192 | Setup(ppd); | |
1193 | ||
1194 | /* | |
1195 | * Process pages as needed... | |
1196 | */ | |
1197 | ||
839a51c8 | 1198 | Page = 0; |
ef416fc2 | 1199 | |
839a51c8 | 1200 | while (cupsRasterReadHeader2(ras, &header)) |
ef416fc2 | 1201 | { |
1202 | /* | |
1203 | * Write a status message with the page number and number of copies. | |
1204 | */ | |
1205 | ||
839a51c8 MS |
1206 | if (Canceled) |
1207 | break; | |
1208 | ||
ef416fc2 | 1209 | Page ++; |
1210 | ||
1211 | fprintf(stderr, "PAGE: %d 1\n", Page); | |
0837b7e8 | 1212 | _cupsLangPrintFilter(stderr, "INFO", _("Starting page %d."), Page); |
ef416fc2 | 1213 | |
1214 | /* | |
1215 | * Start the page... | |
1216 | */ | |
1217 | ||
1218 | StartPage(ppd, &header); | |
1219 | ||
1220 | /* | |
1221 | * Loop for each line on the page... | |
1222 | */ | |
1223 | ||
1224 | for (y = 0; y < header.cupsHeight && !Canceled; y ++) | |
1225 | { | |
1226 | /* | |
1227 | * Let the user know how far we have progressed... | |
1228 | */ | |
1229 | ||
839a51c8 MS |
1230 | if (Canceled) |
1231 | break; | |
1232 | ||
ef416fc2 | 1233 | if ((y & 15) == 0) |
0837b7e8 MS |
1234 | { |
1235 | _cupsLangPrintFilter(stderr, "INFO", | |
7e86f2f6 | 1236 | _("Printing page %d, %u%% complete."), |
0837b7e8 | 1237 | Page, 100 * y / header.cupsHeight); |
7e86f2f6 | 1238 | fprintf(stderr, "ATTR: job-media-progress=%u\n", |
0837b7e8 MS |
1239 | 100 * y / header.cupsHeight); |
1240 | } | |
ef416fc2 | 1241 | |
1242 | /* | |
1243 | * Read a line of graphics... | |
1244 | */ | |
1245 | ||
1246 | if (cupsRasterReadPixels(ras, Buffer, header.cupsBytesPerLine) < 1) | |
1247 | break; | |
1248 | ||
1249 | /* | |
1250 | * Write it to the printer... | |
1251 | */ | |
1252 | ||
1253 | OutputLine(ppd, &header, y); | |
1254 | } | |
1255 | ||
1256 | /* | |
1257 | * Eject the page... | |
1258 | */ | |
1259 | ||
0837b7e8 MS |
1260 | _cupsLangPrintFilter(stderr, "INFO", _("Finished page %d."), Page); |
1261 | ||
ef416fc2 | 1262 | EndPage(ppd, &header); |
1263 | ||
1264 | if (Canceled) | |
1265 | break; | |
1266 | } | |
1267 | ||
1268 | /* | |
1269 | * Close the raster stream... | |
1270 | */ | |
1271 | ||
1272 | cupsRasterClose(ras); | |
1273 | if (fd != 0) | |
1274 | close(fd); | |
1275 | ||
1276 | /* | |
1277 | * Close the PPD file and free the options... | |
1278 | */ | |
1279 | ||
1280 | ppdClose(ppd); | |
1281 | cupsFreeOptions(num_options, options); | |
1282 | ||
1283 | /* | |
1284 | * If no pages were printed, send an error message... | |
1285 | */ | |
1286 | ||
1287 | if (Page == 0) | |
f0ab5bff | 1288 | { |
0837b7e8 | 1289 | _cupsLangPrintFilter(stderr, "ERROR", _("No pages were found.")); |
f0ab5bff MS |
1290 | return (1); |
1291 | } | |
ef416fc2 | 1292 | else |
f0ab5bff | 1293 | return (0); |
ef416fc2 | 1294 | } |