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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: rastertolabel.c 7720 2008-07-11 22:46:21Z mike $" |
ef416fc2 | 3 | * |
4 | * Label printer filter for the Common UNIX Printing System (CUPS). | |
5 | * | |
4d301e69 | 6 | * Copyright 2007-2009 by Apple Inc. |
b86bc4cf | 7 | * Copyright 2001-2007 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 | * | |
19 | * Setup() - Prepare the printer for printing. | |
20 | * StartPage() - Start a page of graphics. | |
21 | * EndPage() - Finish a page of graphics. | |
22 | * CancelJob() - Cancel the current job... | |
23 | * OutputLine() - Output a line of graphics. | |
f7deaa1a | 24 | * PCLCompress() - Output a PCL (mode 3) compressed line. |
ef416fc2 | 25 | * ZPLCompress() - Output a run-length compression sequence. |
26 | * main() - Main entry and processing of driver. | |
27 | */ | |
28 | ||
29 | /* | |
30 | * Include necessary headers... | |
31 | */ | |
32 | ||
33 | #include <cups/cups.h> | |
34 | #include <cups/string.h> | |
c0e1af83 | 35 | #include <cups/i18n.h> |
ac884b6a | 36 | #include <cups/raster.h> |
ef416fc2 | 37 | #include <stdlib.h> |
38 | #include <unistd.h> | |
39 | #include <fcntl.h> | |
40 | #include <signal.h> | |
f0ab5bff | 41 | #include <errno.h> |
ef416fc2 | 42 | |
43 | ||
44 | /* | |
f7deaa1a | 45 | * This driver filter currently supports Dymo, Intellitech, and Zebra |
46 | * label printers. | |
ef416fc2 | 47 | * |
48 | * The Dymo portion of the driver has been tested with the 300, 330, | |
f7deaa1a | 49 | * and 330 Turbo label printers; it may also work with other models. |
ef416fc2 | 50 | * The Dymo printers support printing at 136, 203, and 300 DPI. |
51 | * | |
f7deaa1a | 52 | * The Intellitech portion of the driver has been tested with the |
53 | * Intellibar 408, 412, and 808 and supports their PCL variant. | |
54 | * | |
55 | * The Zebra portion of the driver has been tested with the LP-2844, | |
56 | * LP-2844Z, QL-320, and QL-420 label printers; it may also work with | |
57 | * other models. The driver supports EPL line mode, EPL page mode, | |
79e1d494 | 58 | * ZPL, and CPCL as defined in Zebra's online developer documentation. |
ef416fc2 | 59 | */ |
60 | ||
61 | /* | |
62 | * Model number constants... | |
63 | */ | |
64 | ||
65 | #define DYMO_3x0 0 /* Dymo Labelwriter 300/330/330 Turbo */ | |
66 | ||
67 | #define ZEBRA_EPL_LINE 0x10 /* Zebra EPL line mode printers */ | |
68 | #define ZEBRA_EPL_PAGE 0x11 /* Zebra EPL page mode printers */ | |
69 | #define ZEBRA_ZPL 0x12 /* Zebra ZPL-based printers */ | |
70 | #define ZEBRA_CPCL 0x13 /* Zebra CPCL-based printers */ | |
71 | ||
f7deaa1a | 72 | #define INTELLITECH_PCL 0x20 /* Intellitech PCL-based printers */ |
73 | ||
ef416fc2 | 74 | |
75 | /* | |
76 | * Globals... | |
77 | */ | |
78 | ||
79 | unsigned char *Buffer; /* Output buffer */ | |
b86bc4cf | 80 | unsigned char *CompBuffer; /* Compression buffer */ |
ef416fc2 | 81 | unsigned char *LastBuffer; /* Last buffer */ |
82 | int LastSet; /* Number of repeat characters */ | |
83 | int ModelNumber, /* cupsModelNumber attribute */ | |
84 | Page, /* Current page */ | |
85 | Feed, /* Number of lines to skip */ | |
86 | Canceled; /* Non-zero if job is canceled */ | |
87 | ||
88 | ||
89 | /* | |
90 | * Prototypes... | |
91 | */ | |
92 | ||
93 | void Setup(ppd_file_t *ppd); | |
839a51c8 MS |
94 | void StartPage(ppd_file_t *ppd, cups_page_header2_t *header); |
95 | void EndPage(ppd_file_t *ppd, cups_page_header2_t *header); | |
ef416fc2 | 96 | void CancelJob(int sig); |
839a51c8 | 97 | void OutputLine(ppd_file_t *ppd, cups_page_header2_t *header, int y); |
f7deaa1a | 98 | void PCLCompress(unsigned char *line, int length); |
ef416fc2 | 99 | void ZPLCompress(char repeat_char, int repeat_count); |
100 | ||
101 | ||
102 | /* | |
103 | * 'Setup()' - Prepare the printer for printing. | |
104 | */ | |
105 | ||
106 | void | |
107 | Setup(ppd_file_t *ppd) /* I - PPD file */ | |
108 | { | |
109 | int i; /* Looping var */ | |
110 | ||
111 | ||
112 | /* | |
113 | * Get the model number from the PPD file... | |
114 | */ | |
115 | ||
116 | if (ppd) | |
117 | ModelNumber = ppd->model_number; | |
118 | ||
119 | /* | |
120 | * Initialize based on the model number... | |
121 | */ | |
122 | ||
123 | switch (ModelNumber) | |
124 | { | |
125 | case DYMO_3x0 : | |
126 | /* | |
127 | * Clear any remaining data... | |
128 | */ | |
129 | ||
130 | for (i = 0; i < 100; i ++) | |
131 | putchar(0x1b); | |
132 | ||
133 | /* | |
134 | * Reset the printer... | |
135 | */ | |
136 | ||
137 | fputs("\033@", stdout); | |
138 | break; | |
139 | ||
140 | case ZEBRA_EPL_LINE : | |
141 | break; | |
142 | ||
143 | case ZEBRA_EPL_PAGE : | |
144 | break; | |
145 | ||
146 | case ZEBRA_ZPL : | |
147 | break; | |
148 | ||
149 | case ZEBRA_CPCL : | |
150 | break; | |
f7deaa1a | 151 | |
152 | case INTELLITECH_PCL : | |
153 | /* | |
154 | * Send a PCL reset sequence. | |
155 | */ | |
156 | ||
157 | putchar(0x1b); | |
158 | putchar('E'); | |
159 | break; | |
ef416fc2 | 160 | } |
161 | } | |
162 | ||
163 | ||
164 | /* | |
165 | * 'StartPage()' - Start a page of graphics. | |
166 | */ | |
167 | ||
168 | void | |
e1d6a774 | 169 | StartPage(ppd_file_t *ppd, /* I - PPD file */ |
839a51c8 | 170 | cups_page_header2_t *header) /* I - Page header */ |
ef416fc2 | 171 | { |
172 | ppd_choice_t *choice; /* Marked choice */ | |
173 | int length; /* Actual label length */ | |
ef416fc2 | 174 | |
175 | ||
e1d6a774 | 176 | /* |
177 | * Show page device dictionary... | |
178 | */ | |
179 | ||
180 | fprintf(stderr, "DEBUG: StartPage...\n"); | |
181 | fprintf(stderr, "DEBUG: MediaClass = \"%s\"\n", header->MediaClass); | |
182 | fprintf(stderr, "DEBUG: MediaColor = \"%s\"\n", header->MediaColor); | |
183 | fprintf(stderr, "DEBUG: MediaType = \"%s\"\n", header->MediaType); | |
184 | fprintf(stderr, "DEBUG: OutputType = \"%s\"\n", header->OutputType); | |
185 | ||
186 | fprintf(stderr, "DEBUG: AdvanceDistance = %d\n", header->AdvanceDistance); | |
187 | fprintf(stderr, "DEBUG: AdvanceMedia = %d\n", header->AdvanceMedia); | |
188 | fprintf(stderr, "DEBUG: Collate = %d\n", header->Collate); | |
189 | fprintf(stderr, "DEBUG: CutMedia = %d\n", header->CutMedia); | |
190 | fprintf(stderr, "DEBUG: Duplex = %d\n", header->Duplex); | |
191 | fprintf(stderr, "DEBUG: HWResolution = [ %d %d ]\n", header->HWResolution[0], | |
192 | header->HWResolution[1]); | |
193 | fprintf(stderr, "DEBUG: ImagingBoundingBox = [ %d %d %d %d ]\n", | |
194 | header->ImagingBoundingBox[0], header->ImagingBoundingBox[1], | |
195 | header->ImagingBoundingBox[2], header->ImagingBoundingBox[3]); | |
196 | fprintf(stderr, "DEBUG: InsertSheet = %d\n", header->InsertSheet); | |
197 | fprintf(stderr, "DEBUG: Jog = %d\n", header->Jog); | |
198 | fprintf(stderr, "DEBUG: LeadingEdge = %d\n", header->LeadingEdge); | |
199 | fprintf(stderr, "DEBUG: Margins = [ %d %d ]\n", header->Margins[0], | |
200 | header->Margins[1]); | |
201 | fprintf(stderr, "DEBUG: ManualFeed = %d\n", header->ManualFeed); | |
202 | fprintf(stderr, "DEBUG: MediaPosition = %d\n", header->MediaPosition); | |
203 | fprintf(stderr, "DEBUG: MediaWeight = %d\n", header->MediaWeight); | |
204 | fprintf(stderr, "DEBUG: MirrorPrint = %d\n", header->MirrorPrint); | |
205 | fprintf(stderr, "DEBUG: NegativePrint = %d\n", header->NegativePrint); | |
206 | fprintf(stderr, "DEBUG: NumCopies = %d\n", header->NumCopies); | |
207 | fprintf(stderr, "DEBUG: Orientation = %d\n", header->Orientation); | |
208 | fprintf(stderr, "DEBUG: OutputFaceUp = %d\n", header->OutputFaceUp); | |
209 | fprintf(stderr, "DEBUG: PageSize = [ %d %d ]\n", header->PageSize[0], | |
210 | header->PageSize[1]); | |
211 | fprintf(stderr, "DEBUG: Separations = %d\n", header->Separations); | |
212 | fprintf(stderr, "DEBUG: TraySwitch = %d\n", header->TraySwitch); | |
213 | fprintf(stderr, "DEBUG: Tumble = %d\n", header->Tumble); | |
214 | fprintf(stderr, "DEBUG: cupsWidth = %d\n", header->cupsWidth); | |
215 | fprintf(stderr, "DEBUG: cupsHeight = %d\n", header->cupsHeight); | |
216 | fprintf(stderr, "DEBUG: cupsMediaType = %d\n", header->cupsMediaType); | |
217 | fprintf(stderr, "DEBUG: cupsBitsPerColor = %d\n", header->cupsBitsPerColor); | |
218 | fprintf(stderr, "DEBUG: cupsBitsPerPixel = %d\n", header->cupsBitsPerPixel); | |
219 | fprintf(stderr, "DEBUG: cupsBytesPerLine = %d\n", header->cupsBytesPerLine); | |
220 | fprintf(stderr, "DEBUG: cupsColorOrder = %d\n", header->cupsColorOrder); | |
221 | fprintf(stderr, "DEBUG: cupsColorSpace = %d\n", header->cupsColorSpace); | |
222 | fprintf(stderr, "DEBUG: cupsCompression = %d\n", header->cupsCompression); | |
f7deaa1a | 223 | fprintf(stderr, "DEBUG: cupsRowCount = %d\n", header->cupsRowCount); |
224 | fprintf(stderr, "DEBUG: cupsRowFeed = %d\n", header->cupsRowFeed); | |
225 | fprintf(stderr, "DEBUG: cupsRowStep = %d\n", header->cupsRowStep); | |
e1d6a774 | 226 | |
ef416fc2 | 227 | switch (ModelNumber) |
228 | { | |
229 | case DYMO_3x0 : | |
230 | /* | |
231 | * Setup printer/job attributes... | |
232 | */ | |
233 | ||
234 | length = header->PageSize[1] * header->HWResolution[1] / 72; | |
235 | ||
236 | printf("\033L%c%c", length >> 8, length); | |
237 | printf("\033D%c", header->cupsBytesPerLine); | |
238 | ||
239 | printf("\033%c", header->cupsCompression + 'c'); /* Darkness */ | |
240 | break; | |
241 | ||
242 | case ZEBRA_EPL_LINE : | |
243 | /* | |
244 | * Set print rate... | |
245 | */ | |
246 | ||
247 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
248 | strcmp(choice->choice, "Default")) | |
249 | printf("\033S%.0f", atof(choice->choice) * 2.0 - 2.0); | |
250 | ||
251 | /* | |
252 | * Set darkness... | |
253 | */ | |
254 | ||
255 | if (header->cupsCompression > 0 && header->cupsCompression <= 100) | |
256 | printf("\033D%d", 7 * header->cupsCompression / 100); | |
257 | ||
258 | /* | |
259 | * Set left margin to 0... | |
260 | */ | |
261 | ||
262 | fputs("\033M01", stdout); | |
263 | ||
264 | /* | |
265 | * Start buffered output... | |
266 | */ | |
267 | ||
268 | fputs("\033B", stdout); | |
269 | break; | |
270 | ||
271 | case ZEBRA_EPL_PAGE : | |
272 | /* | |
273 | * Start a new label... | |
274 | */ | |
275 | ||
276 | puts(""); | |
277 | puts("N"); | |
278 | ||
279 | /* | |
280 | * Set hardware options... | |
281 | */ | |
282 | ||
283 | if (!strcmp(header->MediaType, "Direct")) | |
284 | puts("OD"); | |
285 | ||
286 | /* | |
287 | * Set print rate... | |
288 | */ | |
289 | ||
290 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
291 | strcmp(choice->choice, "Default")) | |
292 | { | |
293 | float val = atof(choice->choice); | |
294 | ||
295 | if (val >= 3.0) | |
296 | printf("S%.0f\n", val); | |
297 | else | |
298 | printf("S%.0f\n", val * 2.0 - 2.0); | |
299 | } | |
300 | ||
301 | /* | |
302 | * Set darkness... | |
303 | */ | |
304 | ||
305 | if (header->cupsCompression > 0 && header->cupsCompression <= 100) | |
306 | printf("D%d\n", 15 * header->cupsCompression / 100); | |
307 | ||
308 | /* | |
309 | * Set label size... | |
310 | */ | |
311 | ||
f42414bf | 312 | printf("q%d\n", (header->cupsWidth + 7) & ~7); |
ef416fc2 | 313 | break; |
314 | ||
315 | case ZEBRA_ZPL : | |
316 | /* | |
317 | * Set darkness... | |
318 | */ | |
319 | ||
320 | if (header->cupsCompression > 0 && header->cupsCompression <= 100) | |
321 | printf("~SD%02d\n", 30 * header->cupsCompression / 100); | |
322 | ||
323 | /* | |
324 | * Start bitmap graphics... | |
325 | */ | |
326 | ||
327 | printf("~DGR:CUPS.GRF,%d,%d,\n", | |
328 | header->cupsHeight * header->cupsBytesPerLine, | |
329 | header->cupsBytesPerLine); | |
330 | ||
331 | /* | |
332 | * Allocate compression buffers... | |
333 | */ | |
334 | ||
335 | CompBuffer = malloc(2 * header->cupsBytesPerLine + 1); | |
336 | LastBuffer = malloc(header->cupsBytesPerLine); | |
337 | LastSet = 0; | |
338 | break; | |
339 | ||
340 | case ZEBRA_CPCL : | |
341 | /* | |
342 | * Start label... | |
343 | */ | |
344 | ||
345 | printf("! 0 %u %u %u %u\r\n", header->HWResolution[0], | |
346 | header->HWResolution[1], header->cupsHeight, | |
347 | header->NumCopies); | |
8ca02f3c | 348 | printf("PAGE-WIDTH %d\r\n", header->cupsWidth); |
349 | printf("PAGE-HEIGHT %d\r\n", header->cupsWidth); | |
ef416fc2 | 350 | break; |
f7deaa1a | 351 | |
352 | case INTELLITECH_PCL : | |
353 | /* | |
354 | * Set the media size... | |
355 | */ | |
356 | ||
357 | printf("\033&l6D\033&k12H"); /* Set 6 LPI, 10 CPI */ | |
358 | printf("\033&l0O"); /* Set portrait orientation */ | |
359 | ||
360 | switch (header->PageSize[1]) | |
361 | { | |
362 | case 540 : /* Monarch Envelope */ | |
363 | printf("\033&l80A"); /* Set page size */ | |
364 | break; | |
365 | ||
366 | case 624 : /* DL Envelope */ | |
367 | printf("\033&l90A"); /* Set page size */ | |
368 | break; | |
369 | ||
370 | case 649 : /* C5 Envelope */ | |
371 | printf("\033&l91A"); /* Set page size */ | |
372 | break; | |
373 | ||
374 | case 684 : /* COM-10 Envelope */ | |
375 | printf("\033&l81A"); /* Set page size */ | |
376 | break; | |
377 | ||
378 | case 756 : /* Executive */ | |
379 | printf("\033&l1A"); /* Set page size */ | |
380 | break; | |
381 | ||
382 | case 792 : /* Letter */ | |
383 | printf("\033&l2A"); /* Set page size */ | |
384 | break; | |
385 | ||
386 | case 842 : /* A4 */ | |
387 | printf("\033&l26A"); /* Set page size */ | |
388 | break; | |
389 | ||
390 | case 1008 : /* Legal */ | |
391 | printf("\033&l3A"); /* Set page size */ | |
392 | break; | |
393 | ||
394 | default : /* Custom size */ | |
395 | printf("\033!f%dZ", header->PageSize[1] * 300 / 72); | |
396 | break; | |
397 | } | |
398 | ||
399 | printf("\033&l%dP", /* Set page length */ | |
400 | header->PageSize[1] / 12); | |
401 | printf("\033&l0E"); /* Set top margin to 0 */ | |
402 | printf("\033&l%dX", header->NumCopies); | |
403 | /* Set number copies */ | |
404 | printf("\033&l0L"); /* Turn off perforation skip */ | |
405 | ||
406 | /* | |
407 | * Print settings... | |
408 | */ | |
409 | ||
410 | if (Page == 1) | |
411 | { | |
412 | if (header->cupsRowFeed) /* inPrintRate */ | |
413 | printf("\033!p%dS", header->cupsRowFeed); | |
414 | ||
415 | if (header->cupsCompression != ~0) | |
416 | /* inPrintDensity */ | |
417 | printf("\033&d%dA", 30 * header->cupsCompression / 100 - 15); | |
418 | ||
419 | if ((choice = ppdFindMarkedChoice(ppd, "inPrintMode")) != NULL) | |
420 | { | |
421 | if (!strcmp(choice->choice, "Standard")) | |
422 | fputs("\033!p0M", stdout); | |
423 | else if (!strcmp(choice->choice, "Tear")) | |
424 | { | |
425 | fputs("\033!p1M", stdout); | |
426 | ||
427 | if (header->cupsRowCount) /* inTearInterval */ | |
428 | printf("\033!n%dT", header->cupsRowCount); | |
429 | } | |
430 | else | |
431 | { | |
432 | fputs("\033!p2M", stdout); | |
433 | ||
434 | if (header->cupsRowStep) /* inCutInterval */ | |
435 | printf("\033!n%dC", header->cupsRowStep); | |
436 | } | |
437 | } | |
438 | } | |
439 | ||
440 | /* | |
441 | * Setup graphics... | |
442 | */ | |
443 | ||
444 | printf("\033*t%dR", header->HWResolution[0]); | |
445 | /* Set resolution */ | |
446 | ||
447 | printf("\033*r%dS", header->cupsWidth); | |
448 | /* Set width */ | |
449 | printf("\033*r%dT", header->cupsHeight); | |
450 | /* Set height */ | |
451 | ||
452 | printf("\033&a0H"); /* Set horizontal position */ | |
453 | printf("\033&a0V"); /* Set vertical position */ | |
454 | printf("\033*r1A"); /* Start graphics */ | |
455 | printf("\033*b3M"); /* Set compression */ | |
456 | ||
457 | /* | |
458 | * Allocate compression buffers... | |
459 | */ | |
460 | ||
461 | CompBuffer = malloc(2 * header->cupsBytesPerLine + 1); | |
462 | LastBuffer = malloc(header->cupsBytesPerLine); | |
463 | LastSet = 0; | |
464 | break; | |
ef416fc2 | 465 | } |
466 | ||
467 | /* | |
468 | * Allocate memory for a line of graphics... | |
469 | */ | |
470 | ||
471 | Buffer = malloc(header->cupsBytesPerLine); | |
472 | Feed = 0; | |
473 | } | |
474 | ||
475 | ||
476 | /* | |
477 | * 'EndPage()' - Finish a page of graphics. | |
478 | */ | |
479 | ||
480 | void | |
481 | EndPage(ppd_file_t *ppd, /* I - PPD file */ | |
839a51c8 | 482 | cups_page_header2_t *header) /* I - Page header */ |
ef416fc2 | 483 | { |
484 | int val; /* Option value */ | |
485 | ppd_choice_t *choice; /* Marked choice */ | |
ef416fc2 | 486 | |
487 | ||
488 | switch (ModelNumber) | |
489 | { | |
490 | case DYMO_3x0 : | |
491 | /* | |
492 | * Eject the current page... | |
493 | */ | |
494 | ||
495 | fputs("\033E", stdout); | |
496 | break; | |
497 | ||
498 | case ZEBRA_EPL_LINE : | |
499 | /* | |
500 | * End buffered output, eject the label... | |
501 | */ | |
502 | ||
503 | fputs("\033E\014", stdout); | |
504 | break; | |
505 | ||
506 | case ZEBRA_EPL_PAGE : | |
507 | /* | |
508 | * Print the label... | |
509 | */ | |
510 | ||
511 | puts("P1"); | |
512 | break; | |
513 | ||
514 | case ZEBRA_ZPL : | |
515 | if (Canceled) | |
516 | { | |
517 | /* | |
518 | * Cancel bitmap download... | |
519 | */ | |
520 | ||
521 | puts("~DN"); | |
522 | break; | |
523 | } | |
524 | ||
525 | /* | |
526 | * Start label... | |
527 | */ | |
528 | ||
529 | puts("^XA"); | |
530 | ||
531 | /* | |
532 | * Set print rate... | |
533 | */ | |
534 | ||
535 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
536 | strcmp(choice->choice, "Default")) | |
537 | { | |
538 | val = atoi(choice->choice); | |
539 | printf("^PR%d,%d,%d\n", val, val, val); | |
540 | } | |
541 | ||
542 | /* | |
543 | * Put label home in default position (0,0)... | |
544 | */ | |
545 | ||
546 | printf("^LH0,0\n"); | |
547 | ||
548 | /* | |
549 | * Set media tracking... | |
550 | */ | |
551 | ||
552 | if (ppdIsMarked(ppd, "zeMediaTracking", "Continuous")) | |
553 | { | |
554 | /* | |
555 | * Add label length command for continuous... | |
556 | */ | |
557 | ||
558 | printf("^LL%d\n", header->cupsHeight); | |
559 | printf("^MNN\n"); | |
560 | } | |
561 | else if (ppdIsMarked(ppd, "zeMediaTracking", "Web")) | |
562 | printf("^MNY\n"); | |
563 | else if (ppdIsMarked(ppd, "zeMediaTracking", "Mark")) | |
564 | printf("^MNM\n"); | |
565 | ||
566 | /* | |
567 | * Set label top | |
568 | */ | |
569 | ||
570 | if (header->cupsRowStep != 200) | |
571 | printf("^LT%u\n", header->cupsRowStep); | |
572 | ||
573 | /* | |
574 | * Set media type... | |
575 | */ | |
576 | ||
577 | if (!strcmp(header->MediaType, "Thermal")) | |
578 | printf("^MTT\n"); | |
579 | else if (!strcmp(header->MediaType, "Direct")) | |
580 | printf("^MTD\n"); | |
581 | ||
582 | /* | |
583 | * Set print mode... | |
584 | */ | |
585 | ||
586 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintMode")) != NULL && | |
587 | strcmp(choice->choice, "Saved")) | |
588 | { | |
589 | printf("^MM"); | |
590 | ||
591 | if (!strcmp(choice->choice, "Tear")) | |
592 | printf("T,Y\n"); | |
593 | else if (!strcmp(choice->choice, "Peel")) | |
594 | printf("P,Y\n"); | |
595 | else if (!strcmp(choice->choice, "Rewind")) | |
596 | printf("R,Y\n"); | |
597 | else if (!strcmp(choice->choice, "Applicator")) | |
598 | printf("A,Y\n"); | |
599 | else | |
600 | printf("C,Y\n"); | |
601 | } | |
602 | ||
603 | /* | |
604 | * Set tear-off adjust position... | |
605 | */ | |
606 | ||
607 | if (header->AdvanceDistance != 1000) | |
608 | { | |
609 | if ((int)header->AdvanceDistance < 0) | |
610 | printf("~TA%04d\n", (int)header->AdvanceDistance); | |
611 | else | |
612 | printf("~TA%03d\n", (int)header->AdvanceDistance); | |
613 | } | |
614 | ||
615 | /* | |
616 | * Allow for reprinting after an error... | |
617 | */ | |
618 | ||
619 | if (ppdIsMarked(ppd, "zeErrorReprint", "Always")) | |
620 | printf("^JZY\n"); | |
621 | else if (ppdIsMarked(ppd, "zeErrorReprint", "Never")) | |
622 | printf("^JZN\n"); | |
623 | ||
624 | /* | |
625 | * Print multiple copies | |
626 | */ | |
627 | ||
628 | if (header->NumCopies > 1) | |
629 | printf("^PQ%d, 0, 0, N\n", header->NumCopies); | |
630 | ||
631 | /* | |
632 | * Display the label image... | |
633 | */ | |
634 | ||
635 | puts("^FO0,0^XGR:CUPS.GRF,1,1^FS"); | |
636 | ||
637 | /* | |
638 | * End the label and eject... | |
639 | */ | |
640 | ||
db1f069b MS |
641 | puts("^IDR:CUPS.GRF^FS"); |
642 | puts("^XZ"); | |
ef416fc2 | 643 | |
644 | /* | |
645 | * Free compression buffers... | |
646 | */ | |
647 | ||
648 | free(CompBuffer); | |
649 | free(LastBuffer); | |
650 | break; | |
651 | ||
652 | case ZEBRA_CPCL : | |
653 | /* | |
654 | * Set tear-off adjust position... | |
655 | */ | |
656 | ||
657 | if (header->AdvanceDistance != 1000) | |
658 | printf("PRESENT-AT %d 1\r\n", (int)header->AdvanceDistance); | |
659 | ||
660 | /* | |
661 | * Allow for reprinting after an error... | |
662 | */ | |
663 | ||
664 | if (ppdIsMarked(ppd, "zeErrorReprint", "Always")) | |
665 | puts("ON-OUT-OF-PAPER WAIT\r"); | |
666 | else if (ppdIsMarked(ppd, "zeErrorReprint", "Never")) | |
667 | puts("ON-OUT-OF-PAPER PURGE\r"); | |
668 | ||
669 | /* | |
670 | * Cut label? | |
671 | */ | |
672 | ||
673 | if (header->CutMedia) | |
674 | puts("CUT\r"); | |
675 | ||
676 | /* | |
677 | * Set darkness... | |
678 | */ | |
679 | ||
680 | if (header->cupsCompression > 0) | |
681 | printf("TONE %u\r\n", 2 * header->cupsCompression); | |
682 | ||
683 | /* | |
684 | * Set print rate... | |
685 | */ | |
686 | ||
687 | if ((choice = ppdFindMarkedChoice(ppd, "zePrintRate")) != NULL && | |
688 | strcmp(choice->choice, "Default")) | |
689 | { | |
690 | val = atoi(choice->choice); | |
691 | printf("SPEED %d\r\n", val); | |
692 | } | |
693 | ||
694 | /* | |
695 | * Print the label... | |
696 | */ | |
697 | ||
8ca02f3c | 698 | if ((choice = ppdFindMarkedChoice(ppd, "zeMediaTracking")) == NULL || |
699 | strcmp(choice->choice, "Continuous")) | |
700 | puts("FORM\r"); | |
701 | ||
ef416fc2 | 702 | puts("PRINT\r"); |
703 | break; | |
f7deaa1a | 704 | |
705 | case INTELLITECH_PCL : | |
706 | printf("\033*rB"); /* End GFX */ | |
707 | printf("\014"); /* Eject current page */ | |
708 | break; | |
ef416fc2 | 709 | } |
710 | ||
711 | fflush(stdout); | |
712 | ||
ef416fc2 | 713 | /* |
714 | * Free memory... | |
715 | */ | |
716 | ||
717 | free(Buffer); | |
718 | } | |
719 | ||
720 | ||
721 | /* | |
722 | * 'CancelJob()' - Cancel the current job... | |
723 | */ | |
724 | ||
725 | void | |
726 | CancelJob(int sig) /* I - Signal */ | |
727 | { | |
728 | /* | |
729 | * Tell the main loop to stop... | |
730 | */ | |
731 | ||
732 | (void)sig; | |
733 | ||
734 | Canceled = 1; | |
735 | } | |
736 | ||
737 | ||
738 | /* | |
739 | * 'OutputLine()' - Output a line of graphics... | |
740 | */ | |
741 | ||
742 | void | |
743 | OutputLine(ppd_file_t *ppd, /* I - PPD file */ | |
839a51c8 | 744 | cups_page_header2_t *header, /* I - Page header */ |
ef416fc2 | 745 | int y) /* I - Line number */ |
746 | { | |
747 | int i; /* Looping var */ | |
748 | unsigned char *ptr; /* Pointer into buffer */ | |
ed486911 | 749 | unsigned char *compptr; /* Pointer into compression buffer */ |
ef416fc2 | 750 | char repeat_char; /* Repeated character */ |
751 | int repeat_count; /* Number of repeated characters */ | |
752 | static const char *hex = "0123456789ABCDEF"; | |
753 | /* Hex digits */ | |
754 | ||
755 | ||
756 | switch (ModelNumber) | |
757 | { | |
758 | case DYMO_3x0 : | |
759 | /* | |
760 | * See if the line is blank; if not, write it to the printer... | |
761 | */ | |
762 | ||
763 | if (Buffer[0] || | |
764 | memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine - 1)) | |
765 | { | |
766 | if (Feed) | |
767 | { | |
768 | while (Feed > 255) | |
769 | { | |
770 | printf("\033f\001%c", 255); | |
771 | Feed -= 255; | |
772 | } | |
773 | ||
774 | printf("\033f\001%c", Feed); | |
775 | Feed = 0; | |
776 | } | |
777 | ||
778 | putchar(0x16); | |
779 | fwrite(Buffer, header->cupsBytesPerLine, 1, stdout); | |
780 | fflush(stdout); | |
781 | ||
782 | #ifdef __sgi | |
783 | /* | |
784 | * This hack works around a bug in the IRIX serial port driver when | |
785 | * run at high baud rates (e.g. 115200 baud)... This results in | |
786 | * slightly slower label printing, but at least the labels come | |
787 | * out properly. | |
788 | */ | |
789 | ||
790 | sginap(1); | |
791 | #endif /* __sgi */ | |
792 | } | |
793 | else | |
794 | Feed ++; | |
795 | break; | |
796 | ||
797 | case ZEBRA_EPL_LINE : | |
798 | printf("\033g%03d", header->cupsBytesPerLine); | |
799 | fwrite(Buffer, 1, header->cupsBytesPerLine, stdout); | |
800 | fflush(stdout); | |
801 | break; | |
802 | ||
803 | case ZEBRA_EPL_PAGE : | |
804 | if (Buffer[0] || memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine)) | |
805 | { | |
806 | printf("GW0,%d,%d,1\n", y, header->cupsBytesPerLine); | |
807 | for (i = header->cupsBytesPerLine, ptr = Buffer; i > 0; i --, ptr ++) | |
808 | putchar(~*ptr); | |
809 | putchar('\n'); | |
810 | fflush(stdout); | |
811 | } | |
812 | break; | |
813 | ||
814 | case ZEBRA_ZPL : | |
815 | /* | |
816 | * Determine if this row is the same as the previous line. | |
817 | * If so, output a ':' and return... | |
818 | */ | |
819 | ||
820 | if (LastSet) | |
821 | { | |
822 | if (!memcmp(Buffer, LastBuffer, header->cupsBytesPerLine)) | |
823 | { | |
824 | putchar(':'); | |
825 | return; | |
826 | } | |
827 | } | |
828 | ||
829 | /* | |
830 | * Convert the line to hex digits... | |
831 | */ | |
832 | ||
833 | for (ptr = Buffer, compptr = CompBuffer, i = header->cupsBytesPerLine; | |
834 | i > 0; | |
835 | i --, ptr ++) | |
836 | { | |
837 | *compptr++ = hex[*ptr >> 4]; | |
838 | *compptr++ = hex[*ptr & 15]; | |
839 | } | |
840 | ||
841 | *compptr = '\0'; | |
842 | ||
843 | /* | |
844 | * Run-length compress the graphics... | |
845 | */ | |
846 | ||
b86bc4cf | 847 | for (compptr = CompBuffer + 1, repeat_char = CompBuffer[0], repeat_count = 1; |
ef416fc2 | 848 | *compptr; |
849 | compptr ++) | |
850 | if (*compptr == repeat_char) | |
851 | repeat_count ++; | |
852 | else | |
853 | { | |
854 | ZPLCompress(repeat_char, repeat_count); | |
855 | repeat_char = *compptr; | |
856 | repeat_count = 1; | |
857 | } | |
858 | ||
859 | if (repeat_char == '0') | |
860 | { | |
861 | /* | |
862 | * Handle 0's on the end of the line... | |
863 | */ | |
864 | ||
865 | if (repeat_count & 1) | |
b86bc4cf | 866 | { |
867 | repeat_count --; | |
ef416fc2 | 868 | putchar('0'); |
b86bc4cf | 869 | } |
ef416fc2 | 870 | |
b86bc4cf | 871 | if (repeat_count > 0) |
872 | putchar(','); | |
ef416fc2 | 873 | } |
874 | else | |
875 | ZPLCompress(repeat_char, repeat_count); | |
876 | ||
b86bc4cf | 877 | fflush(stdout); |
878 | ||
ef416fc2 | 879 | /* |
880 | * Save this line for the next round... | |
881 | */ | |
882 | ||
883 | memcpy(LastBuffer, Buffer, header->cupsBytesPerLine); | |
884 | LastSet = 1; | |
885 | break; | |
886 | ||
887 | case ZEBRA_CPCL : | |
888 | if (Buffer[0] || memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine)) | |
889 | { | |
890 | printf("CG %u 1 0 %d ", header->cupsBytesPerLine, y); | |
891 | fwrite(Buffer, 1, header->cupsBytesPerLine, stdout); | |
892 | puts("\r"); | |
893 | fflush(stdout); | |
894 | } | |
895 | break; | |
f7deaa1a | 896 | |
897 | case INTELLITECH_PCL : | |
898 | if (Buffer[0] || | |
899 | memcmp(Buffer, Buffer + 1, header->cupsBytesPerLine - 1)) | |
900 | { | |
901 | if (Feed) | |
902 | { | |
903 | printf("\033*b%dY", Feed); | |
904 | Feed = 0; | |
905 | LastSet = 0; | |
906 | } | |
907 | ||
908 | PCLCompress(Buffer, header->cupsBytesPerLine); | |
909 | } | |
910 | else | |
911 | Feed ++; | |
912 | break; | |
913 | } | |
914 | } | |
915 | ||
916 | ||
917 | /* | |
918 | * 'PCLCompress()' - Output a PCL (mode 3) compressed line. | |
919 | */ | |
920 | ||
921 | void | |
922 | PCLCompress(unsigned char *line, /* I - Line to compress */ | |
923 | int length) /* I - Length of line */ | |
924 | { | |
925 | unsigned char *line_ptr, /* Current byte pointer */ | |
926 | *line_end, /* End-of-line byte pointer */ | |
927 | *comp_ptr, /* Pointer into compression buffer */ | |
928 | *start, /* Start of compression sequence */ | |
929 | *seed; /* Seed buffer pointer */ | |
930 | int count, /* Count of bytes for output */ | |
931 | offset; /* Offset of bytes for output */ | |
932 | ||
933 | ||
934 | /* | |
935 | * Do delta-row compression... | |
936 | */ | |
937 | ||
938 | line_ptr = line; | |
939 | line_end = line + length; | |
940 | ||
941 | comp_ptr = CompBuffer; | |
942 | seed = LastBuffer; | |
943 | ||
944 | while (line_ptr < line_end) | |
945 | { | |
946 | /* | |
947 | * Find the next non-matching sequence... | |
948 | */ | |
949 | ||
950 | start = line_ptr; | |
951 | ||
952 | if (!LastSet) | |
953 | { | |
954 | /* | |
955 | * The seed buffer is invalid, so do the next 8 bytes, max... | |
956 | */ | |
957 | ||
958 | offset = 0; | |
959 | ||
960 | if ((count = line_end - line_ptr) > 8) | |
961 | count = 8; | |
962 | ||
963 | line_ptr += count; | |
964 | } | |
965 | else | |
966 | { | |
967 | /* | |
968 | * The seed buffer is valid, so compare against it... | |
969 | */ | |
970 | ||
971 | while (*line_ptr == *seed && | |
972 | line_ptr < line_end) | |
973 | { | |
974 | line_ptr ++; | |
975 | seed ++; | |
976 | } | |
977 | ||
978 | if (line_ptr == line_end) | |
979 | break; | |
980 | ||
981 | offset = line_ptr - start; | |
982 | ||
983 | /* | |
984 | * Find up to 8 non-matching bytes... | |
985 | */ | |
986 | ||
987 | start = line_ptr; | |
988 | count = 0; | |
989 | while (*line_ptr != *seed && | |
990 | line_ptr < line_end && | |
991 | count < 8) | |
992 | { | |
993 | line_ptr ++; | |
994 | seed ++; | |
995 | count ++; | |
996 | } | |
997 | } | |
998 | ||
999 | /* | |
1000 | * Place mode 3 compression data in the buffer; see HP manuals | |
1001 | * for details... | |
1002 | */ | |
1003 | ||
1004 | if (offset >= 31) | |
1005 | { | |
1006 | /* | |
1007 | * Output multi-byte offset... | |
1008 | */ | |
1009 | ||
1010 | *comp_ptr++ = ((count - 1) << 5) | 31; | |
1011 | ||
1012 | offset -= 31; | |
1013 | while (offset >= 255) | |
1014 | { | |
1015 | *comp_ptr++ = 255; | |
1016 | offset -= 255; | |
1017 | } | |
1018 | ||
1019 | *comp_ptr++ = offset; | |
1020 | } | |
1021 | else | |
1022 | { | |
1023 | /* | |
1024 | * Output single-byte offset... | |
1025 | */ | |
1026 | ||
1027 | *comp_ptr++ = ((count - 1) << 5) | offset; | |
1028 | } | |
1029 | ||
1030 | memcpy(comp_ptr, start, count); | |
1031 | comp_ptr += count; | |
ef416fc2 | 1032 | } |
f7deaa1a | 1033 | |
f7deaa1a | 1034 | /* |
1035 | * Set the length of the data and write it... | |
1036 | */ | |
1037 | ||
355e94dc | 1038 | printf("\033*b%dW", (int)(comp_ptr - CompBuffer)); |
f7deaa1a | 1039 | fwrite(CompBuffer, comp_ptr - CompBuffer, 1, stdout); |
1040 | ||
1041 | /* | |
1042 | * Save this line as a "seed" buffer for the next... | |
1043 | */ | |
1044 | ||
1045 | memcpy(LastBuffer, line, length); | |
1046 | LastSet = 1; | |
ef416fc2 | 1047 | } |
1048 | ||
1049 | ||
1050 | /* | |
1051 | * 'ZPLCompress()' - Output a run-length compression sequence. | |
1052 | */ | |
1053 | ||
1054 | void | |
1055 | ZPLCompress(char repeat_char, /* I - Character to repeat */ | |
1056 | int repeat_count) /* I - Number of repeated characters */ | |
1057 | { | |
1058 | if (repeat_count > 1) | |
1059 | { | |
1060 | /* | |
1061 | * Print as many z's as possible - they are the largest denomination | |
1062 | * representing 400 characters (zC stands for 400 adjacent C's) | |
1063 | */ | |
1064 | ||
1065 | while (repeat_count >= 400) | |
1066 | { | |
1067 | putchar('z'); | |
1068 | repeat_count -= 400; | |
1069 | } | |
1070 | ||
1071 | /* | |
1072 | * Then print 'g' through 'y' as multiples of 20 characters... | |
1073 | */ | |
1074 | ||
1075 | if (repeat_count >= 20) | |
1076 | { | |
1077 | putchar('f' + repeat_count / 20); | |
1078 | repeat_count %= 20; | |
1079 | } | |
1080 | ||
1081 | /* | |
1082 | * Finally, print 'G' through 'Y' as 1 through 19 characters... | |
1083 | */ | |
1084 | ||
1085 | if (repeat_count > 0) | |
1086 | putchar('F' + repeat_count); | |
1087 | } | |
1088 | ||
1089 | /* | |
1090 | * Then the character to be repeated... | |
1091 | */ | |
1092 | ||
1093 | putchar(repeat_char); | |
1094 | } | |
1095 | ||
1096 | ||
1097 | /* | |
1098 | * 'main()' - Main entry and processing of driver. | |
1099 | */ | |
1100 | ||
1101 | int /* O - Exit status */ | |
1102 | main(int argc, /* I - Number of command-line arguments */ | |
1103 | char *argv[]) /* I - Command-line arguments */ | |
1104 | { | |
1105 | int fd; /* File descriptor */ | |
1106 | cups_raster_t *ras; /* Raster stream for printing */ | |
839a51c8 | 1107 | cups_page_header2_t header; /* Page header from file */ |
ef416fc2 | 1108 | int y; /* Current line */ |
1109 | ppd_file_t *ppd; /* PPD file */ | |
1110 | int num_options; /* Number of options */ | |
1111 | cups_option_t *options; /* Options */ | |
839a51c8 MS |
1112 | #if defined(HAVE_SIGACTION) && !defined(HAVE_SIGSET) |
1113 | struct sigaction action; /* Actions for POSIX signals */ | |
1114 | #endif /* HAVE_SIGACTION && !HAVE_SIGSET */ | |
ef416fc2 | 1115 | |
1116 | ||
1117 | /* | |
1118 | * Make sure status messages are not buffered... | |
1119 | */ | |
1120 | ||
1121 | setbuf(stderr, NULL); | |
1122 | ||
1123 | /* | |
1124 | * Check command-line... | |
1125 | */ | |
1126 | ||
1127 | if (argc < 6 || argc > 7) | |
1128 | { | |
1129 | /* | |
1130 | * We don't have the correct number of arguments; write an error message | |
1131 | * and return. | |
1132 | */ | |
1133 | ||
f0ab5bff MS |
1134 | _cupsLangPrintf(stderr, |
1135 | _("Usage: %s job-id user title copies options [file]\n"), | |
1136 | "rastertolabel"); | |
ef416fc2 | 1137 | return (1); |
1138 | } | |
1139 | ||
1140 | /* | |
1141 | * Open the page stream... | |
1142 | */ | |
1143 | ||
1144 | if (argc == 7) | |
1145 | { | |
1146 | if ((fd = open(argv[6], O_RDONLY)) == -1) | |
1147 | { | |
f0ab5bff MS |
1148 | _cupsLangPrintf(stderr, _("ERROR: Unable to open raster file - %s\n"), |
1149 | strerror(errno)); | |
ef416fc2 | 1150 | sleep(1); |
1151 | return (1); | |
1152 | } | |
1153 | } | |
1154 | else | |
1155 | fd = 0; | |
1156 | ||
1157 | ras = cupsRasterOpen(fd, CUPS_RASTER_READ); | |
1158 | ||
839a51c8 MS |
1159 | /* |
1160 | * Register a signal handler to eject the current page if the | |
1161 | * job is cancelled. | |
1162 | */ | |
1163 | ||
1164 | Canceled = 0; | |
1165 | ||
1166 | #ifdef HAVE_SIGSET /* Use System V signals over POSIX to avoid bugs */ | |
1167 | sigset(SIGTERM, CancelJob); | |
1168 | #elif defined(HAVE_SIGACTION) | |
1169 | memset(&action, 0, sizeof(action)); | |
1170 | ||
1171 | sigemptyset(&action.sa_mask); | |
1172 | action.sa_handler = CancelJob; | |
1173 | sigaction(SIGTERM, &action, NULL); | |
1174 | #else | |
1175 | signal(SIGTERM, CancelJob); | |
1176 | #endif /* HAVE_SIGSET */ | |
1177 | ||
ef416fc2 | 1178 | /* |
1179 | * Open the PPD file and apply options... | |
1180 | */ | |
1181 | ||
1182 | num_options = cupsParseOptions(argv[5], 0, &options); | |
1183 | ||
1184 | if ((ppd = ppdOpenFile(getenv("PPD"))) != NULL) | |
1185 | { | |
1186 | ppdMarkDefaults(ppd); | |
1187 | cupsMarkOptions(ppd, num_options, options); | |
1188 | } | |
1189 | ||
1190 | /* | |
1191 | * Initialize the print device... | |
1192 | */ | |
1193 | ||
1194 | Setup(ppd); | |
1195 | ||
1196 | /* | |
1197 | * Process pages as needed... | |
1198 | */ | |
1199 | ||
839a51c8 | 1200 | Page = 0; |
ef416fc2 | 1201 | |
839a51c8 | 1202 | while (cupsRasterReadHeader2(ras, &header)) |
ef416fc2 | 1203 | { |
1204 | /* | |
1205 | * Write a status message with the page number and number of copies. | |
1206 | */ | |
1207 | ||
839a51c8 MS |
1208 | if (Canceled) |
1209 | break; | |
1210 | ||
ef416fc2 | 1211 | Page ++; |
1212 | ||
1213 | fprintf(stderr, "PAGE: %d 1\n", Page); | |
1214 | ||
1215 | /* | |
1216 | * Start the page... | |
1217 | */ | |
1218 | ||
1219 | StartPage(ppd, &header); | |
1220 | ||
1221 | /* | |
1222 | * Loop for each line on the page... | |
1223 | */ | |
1224 | ||
1225 | for (y = 0; y < header.cupsHeight && !Canceled; y ++) | |
1226 | { | |
1227 | /* | |
1228 | * Let the user know how far we have progressed... | |
1229 | */ | |
1230 | ||
839a51c8 MS |
1231 | if (Canceled) |
1232 | break; | |
1233 | ||
ef416fc2 | 1234 | if ((y & 15) == 0) |
f0ab5bff MS |
1235 | _cupsLangPrintf(stderr, _("INFO: Printing page %d, %d%% complete...\n"), |
1236 | Page, 100 * y / header.cupsHeight); | |
ef416fc2 | 1237 | |
1238 | /* | |
1239 | * Read a line of graphics... | |
1240 | */ | |
1241 | ||
1242 | if (cupsRasterReadPixels(ras, Buffer, header.cupsBytesPerLine) < 1) | |
1243 | break; | |
1244 | ||
1245 | /* | |
1246 | * Write it to the printer... | |
1247 | */ | |
1248 | ||
1249 | OutputLine(ppd, &header, y); | |
1250 | } | |
1251 | ||
1252 | /* | |
1253 | * Eject the page... | |
1254 | */ | |
1255 | ||
1256 | EndPage(ppd, &header); | |
1257 | ||
1258 | if (Canceled) | |
1259 | break; | |
1260 | } | |
1261 | ||
1262 | /* | |
1263 | * Close the raster stream... | |
1264 | */ | |
1265 | ||
1266 | cupsRasterClose(ras); | |
1267 | if (fd != 0) | |
1268 | close(fd); | |
1269 | ||
1270 | /* | |
1271 | * Close the PPD file and free the options... | |
1272 | */ | |
1273 | ||
1274 | ppdClose(ppd); | |
1275 | cupsFreeOptions(num_options, options); | |
1276 | ||
1277 | /* | |
1278 | * If no pages were printed, send an error message... | |
1279 | */ | |
1280 | ||
1281 | if (Page == 0) | |
f0ab5bff | 1282 | { |
4d301e69 | 1283 | _cupsLangPuts(stderr, _("ERROR: No pages found\n")); |
f0ab5bff MS |
1284 | return (1); |
1285 | } | |
ef416fc2 | 1286 | else |
f0ab5bff MS |
1287 | { |
1288 | _cupsLangPuts(stderr, _("INFO: Ready to print.\n")); | |
1289 | return (0); | |
1290 | } | |
ef416fc2 | 1291 | |
1292 | return (Page == 0); | |
1293 | } | |
1294 | ||
1295 | ||
1296 | /* | |
b19ccc9e | 1297 | * End of "$Id: rastertolabel.c 7720 2008-07-11 22:46:21Z mike $". |
ef416fc2 | 1298 | */ |