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b423cd4c | 352 | </head> |
353 | <body> | |
5a738aea MS |
354 | <div class='body'> |
355 | <!-- | |
356 | "$Id$" | |
357 | ||
10d09e33 | 358 | Raster API documentation for CUPS. |
5a738aea | 359 | |
10d09e33 | 360 | Copyright 2008-2010 by Apple Inc. |
5a738aea MS |
361 | |
362 | These coded instructions, statements, and computer programs are the | |
363 | property of Apple Inc. and are protected by Federal copyright | |
364 | law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
365 | which should have been included with this file. If this file is | |
366 | file is missing or damaged, see the license at "http://www.cups.org/". | |
367 | --> | |
368 | ||
178cb736 MS |
369 | <h1 class='title'>Raster API</h1> |
370 | ||
5a738aea MS |
371 | <div class='summary'><table summary='General Information'> |
372 | <thead> | |
373 | <tr> | |
374 | <th>Header</th> | |
375 | <th>cups/raster.h</th> | |
376 | </tr> | |
377 | </thead> | |
378 | <tbody> | |
379 | <tr> | |
380 | <th>Library</th> | |
381 | <td>-lcupsimage</td> | |
382 | </tr> | |
383 | <tr> | |
384 | <th>See Also</th> | |
385 | <td>Programming: <a href='api-overview.html'>Introduction to CUPS Programming</a><br> | |
386 | Programming: <a href='api-cups.html'>CUPS API</a><br> | |
387 | Programming: <a href='api-cups.html'>PPD API</a><br> | |
388 | References: <a href='spec-ppd.html'>CUPS PPD Specification</a></td> | |
389 | </tr> | |
390 | </tbody> | |
391 | </table></div> | |
392 | <h2 class="title">Contents</h2> | |
393 | <ul class="contents"> | |
5a738aea | 394 | <li><a href="#OVERVIEW">Overview</a></li> |
79e1d494 | 395 | <li><a href="#TASKS">Functions by Task</a><ul class="subcontents"> |
0268488e MS |
396 | <li><a href="#OPENCLOSE">Opening and Closing Raster Streams</a></li> |
397 | <li><a href="#READING">Reading Raster Streams</a></li> | |
398 | <li><a href="#WRITING">Writing Raster Streams</a></li> | |
79e1d494 | 399 | </ul></li> |
5a738aea | 400 | <li><a href="#FUNCTIONS">Functions</a><ul class="code"> |
0268488e MS |
401 | <li><a href="#cupsRasterClose" title="Close a raster stream.">cupsRasterClose</a></li> |
402 | <li><a href="#cupsRasterInterpretPPD" title="Interpret PPD commands to create a page header.">cupsRasterInterpretPPD</a></li> | |
c8fef167 MS |
403 | <li><a href="#cupsRasterOpen" title="Open a raster stream using a file descriptor.">cupsRasterOpen</a></li> |
404 | <li><a href="#cupsRasterOpenIO" title="Open a raster stream using a callback function.">cupsRasterOpenIO</a></li> | |
0268488e | 405 | <li><a href="#cupsRasterReadHeader" title="Read a raster page header and store it in a |
79e1d494 | 406 | version 1 page header structure.">cupsRasterReadHeader</a></li> |
0268488e | 407 | <li><a href="#cupsRasterReadHeader2" title="Read a raster page header and store it in a |
79e1d494 | 408 | version 2 page header structure.">cupsRasterReadHeader2</a></li> |
0268488e MS |
409 | <li><a href="#cupsRasterReadPixels" title="Read raster pixels.">cupsRasterReadPixels</a></li> |
410 | <li><a href="#cupsRasterWriteHeader" title="Write a raster page header from a version 1 page | |
5a738aea | 411 | header structure.">cupsRasterWriteHeader</a></li> |
0268488e | 412 | <li><a href="#cupsRasterWriteHeader2" title="Write a raster page header from a version 2 |
79e1d494 | 413 | page header structure.">cupsRasterWriteHeader2</a></li> |
0268488e | 414 | <li><a href="#cupsRasterWritePixels" title="Write raster pixels.">cupsRasterWritePixels</a></li> |
8b450588 | 415 | </ul></li> |
5a738aea | 416 | <li><a href="#TYPES">Data Types</a><ul class="code"> |
79e1d494 | 417 | <li><a href="#cups_adv_t" title="AdvanceMedia attribute values">cups_adv_t</a></li> |
f11a948a MS |
418 | <li><a href="#cups_bool_t" title="Boolean type">cups_bool_t</a></li> |
419 | <li><a href="#cups_cspace_t" title="cupsColorSpace attribute values">cups_cspace_t</a></li> | |
420 | <li><a href="#cups_cut_t" title="CutMedia attribute values">cups_cut_t</a></li> | |
421 | <li><a href="#cups_edge_t" title="LeadingEdge attribute values">cups_edge_t</a></li> | |
5a738aea | 422 | <li><a href="#cups_interpret_cb_t" title="cupsRasterInterpretPPD callback function">cups_interpret_cb_t</a></li> |
f11a948a | 423 | <li><a href="#cups_jog_t" title="Jog attribute values">cups_jog_t</a></li> |
5a738aea | 424 | <li><a href="#cups_mode_t" title="cupsRasterOpen modes">cups_mode_t</a></li> |
79e1d494 | 425 | <li><a href="#cups_order_t" title="cupsColorOrder attribute values">cups_order_t</a></li> |
f11a948a | 426 | <li><a href="#cups_orient_t" title="Orientation attribute values">cups_orient_t</a></li> |
5a738aea | 427 | <li><a href="#cups_page_header2_t" title="Version 2 page header ">cups_page_header2_t</a></li> |
79e1d494 | 428 | <li><a href="#cups_page_header_t" title="Version 1 page header ">cups_page_header_t</a></li> |
c8fef167 | 429 | <li><a href="#cups_raster_iocb_t" title="cupsRasterOpenIO callback function">cups_raster_iocb_t</a></li> |
5a738aea MS |
430 | <li><a href="#cups_raster_t" title="Raster stream data">cups_raster_t</a></li> |
431 | </ul></li> | |
432 | <li><a href="#STRUCTURES">Structures</a><ul class="code"> | |
433 | <li><a href="#cups_page_header2_s" title="Version 2 page header ">cups_page_header2_s</a></li> | |
79e1d494 | 434 | <li><a href="#cups_page_header_s" title="Version 1 page header ">cups_page_header_s</a></li> |
5a738aea MS |
435 | </ul></li> |
436 | <li><a href="#ENUMERATIONS">Constants</a><ul class="code"> | |
437 | <li><a href="#cups_adv_e" title="AdvanceMedia attribute values">cups_adv_e</a></li> | |
f11a948a MS |
438 | <li><a href="#cups_bool_e" title="Boolean type">cups_bool_e</a></li> |
439 | <li><a href="#cups_cspace_e" title="cupsColorSpace attribute values">cups_cspace_e</a></li> | |
440 | <li><a href="#cups_cut_e" title="CutMedia attribute values">cups_cut_e</a></li> | |
441 | <li><a href="#cups_edge_e" title="LeadingEdge attribute values">cups_edge_e</a></li> | |
442 | <li><a href="#cups_jog_e" title="Jog attribute values">cups_jog_e</a></li> | |
443 | <li><a href="#cups_mode_e" title="cupsRasterOpen modes">cups_mode_e</a></li> | |
5a738aea | 444 | <li><a href="#cups_order_e" title="cupsColorOrder attribute values">cups_order_e</a></li> |
f11a948a | 445 | <li><a href="#cups_orient_e" title="Orientation attribute values">cups_orient_e</a></li> |
5a738aea | 446 | </ul></li> |
0268488e | 447 | </ul> |
b423cd4c | 448 | <!-- |
f7faf1f5 | 449 | "$Id$" |
b423cd4c | 450 | |
eac3a0a0 | 451 | Raster API introduction for CUPS. |
b423cd4c | 452 | |
7374e9e5 | 453 | Copyright 2007-2013 by Apple Inc. |
5a738aea | 454 | Copyright 1997-2006 by Easy Software Products, all rights reserved. |
b423cd4c | 455 | |
456 | These coded instructions, statements, and computer programs are the | |
5a738aea MS |
457 | property of Apple Inc. and are protected by Federal copyright |
458 | law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
459 | which should have been included with this file. If this file is | |
460 | file is missing or damaged, see the license at "http://www.cups.org/". | |
b423cd4c | 461 | --> |
462 | ||
5a738aea MS |
463 | <h2 class='title'><a name="OVERVIEW">Overview</a></h2> |
464 | ||
465 | <p>The CUPS raster API provides a standard interface for reading and writing | |
466 | CUPS raster streams which are used for printing to raster printers. Because the | |
467 | raster format is updated from time to time, it is important to use this API to | |
468 | avoid incompatibilities with newer versions of CUPS.</p> | |
469 | ||
79e1d494 MS |
470 | <p>Two kinds of CUPS filters use the CUPS raster API - raster image processor |
471 | (RIP) filters such as <code>pstoraster</code> and <code>cgpdftoraster</code> | |
f3c17241 | 472 | (OS X) that produce CUPS raster files and printer driver filters that |
79e1d494 MS |
473 | convert CUPS raster files into a format usable by the printer. Printer |
474 | driver filters are by far the most common.</p> | |
475 | ||
5a738aea MS |
476 | <p>CUPS raster files (<code>application/vnd.cups-raster</code>) consists of |
477 | a stream of raster page descriptions produced by one of the RIP filters such as | |
478 | <var>pstoraster</var>, <var>imagetoraster</var>, or | |
479 | <var>cgpdftoraster</var>. CUPS raster files are referred to using the | |
480 | <a href='#cups_raster_t'><code>cups_raster_t</code></a> type and are | |
481 | opened using the <a href='#cupsRasterOpen'><code>cupsRasterOpen</code></a> | |
482 | function. For example, to read raster data from the standard input, open | |
483 | file descriptor 0:</p> | |
484 | ||
485 | <pre class="example"> | |
486 | #include <cups/raster.h>> | |
487 | ||
488 | <a href="#cups_raster_t">cups_raster_t</a> *ras = <a href="#cupsRasterOpen">cupsRasterOpen</a>(0, CUPS_RASTER_READ); | |
489 | </pre> | |
b423cd4c | 490 | |
5a738aea MS |
491 | <p>Each page of data begins with a page dictionary structure called |
492 | <a href="#cups_page_header2_t"><code>cups_page_header2_t</code></a>. This | |
493 | structure contains the colorspace, bits per color, media size, media type, | |
79e1d494 MS |
494 | hardware resolution, and so forth used for the page.</p> |
495 | ||
496 | <blockquote><b>Note:</b> | |
497 | ||
498 | <p>Do not confuse the colorspace in the page header with the PPD | |
499 | <tt>ColorModel</tt> keyword. <tt>ColorModel</tt> refers to the general type of | |
500 | color used for a device (Gray, RGB, CMYK, DeviceN) and is often used to | |
501 | select a particular colorspace for the page header along with the associate | |
502 | color profile. The page header colorspace (<tt>cupsColorSpace</tt>) describes | |
503 | both the type and organization of the color data, for example KCMY (black | |
504 | first) instead of CMYK and RGBA (RGB + alpha) instead of RGB.</p> | |
505 | ||
506 | </blockquote> | |
507 | ||
508 | <p>You read the page header using the | |
5a738aea MS |
509 | <a href="#cupsRasterReadHeader2"><code>cupsRasterReadHeader2</code></a> |
510 | function:</p> | |
b423cd4c | 511 | |
5a738aea MS |
512 | <pre class="example"> |
513 | #include <cups/raster.h>> | |
b423cd4c | 514 | |
5a738aea MS |
515 | <a href="#cups_raster_t">cups_raster_t</a> *ras = <a href="#cupsRasterOpen">cupsRasterOpen</a>(0, CUPS_RASTER_READ); |
516 | <a href="#cups_page_header2_t">cups_page_header2_t</a> header; | |
b423cd4c | 517 | |
5a738aea MS |
518 | while (<a href="#cupsRasterReadHeader2">cupsRasterReadHeader2</a>(ras, &header)) |
519 | { | |
520 | /* setup this page */ | |
b423cd4c | 521 | |
5a738aea MS |
522 | /* read raster data */ |
523 | ||
524 | /* finish this page */ | |
525 | } | |
b423cd4c | 526 | </pre> |
527 | ||
5a738aea MS |
528 | <p>After the page dictionary comes the page data which is a full-resolution, |
529 | possibly compressed bitmap representing the page in the printer's output | |
530 | colorspace. You read uncompressed raster data using the | |
531 | <a href="#cupsRasterReadPixels"><code>cupsRasterReadPixels</code></a> | |
532 | function. A <code>for</code> loop is normally used to read the page one line | |
533 | at a time:</p> | |
b423cd4c | 534 | |
5a738aea MS |
535 | <pre class="example"> |
536 | #include <cups/raster.h>> | |
b423cd4c | 537 | |
5a738aea MS |
538 | <a href="#cups_raster_t">cups_raster_t</a> *ras = <a href="#cupsRasterOpen">cupsRasterOpen</a>(0, CUPS_RASTER_READ); |
539 | <a href="#cups_page_header2_t">cups_page_header2_t</a> header; | |
540 | int page = 0; | |
541 | int y; | |
542 | char *buffer; | |
b423cd4c | 543 | |
5a738aea MS |
544 | while (<a href="#cupsRasterReadHeader2">cupsRasterReadHeader2</a>(ras, &header)) |
545 | { | |
546 | /* setup this page */ | |
547 | page ++; | |
548 | fprintf(stderr, "PAGE: %d %d\n", page, header.NumCopies); | |
549 | ||
550 | /* allocate memory for 1 line */ | |
551 | buffer = malloc(header.cupsBytesPerLine); | |
552 | ||
553 | /* read raster data */ | |
554 | for (y = 0; y < header.cupsHeight; y ++) | |
555 | { | |
556 | if (<a href="#cupsRasterReadPixels">cupsRasterReadPixels</a>(ras, buffer, header.cupsBytesPerLine) == 0) | |
557 | break; | |
558 | ||
79e1d494 | 559 | /* write raster data to printer on stdout */ |
5a738aea MS |
560 | } |
561 | ||
562 | /* finish this page */ | |
563 | } | |
564 | </pre> | |
565 | ||
566 | <p>When you are done reading the raster data, call the | |
567 | <a href="#cupsRasterClose"><code>cupsRasterClose</code></a> function to free | |
568 | the memory used to read the raster file:</p> | |
569 | ||
570 | <pre class="example"> | |
571 | <a href="#cups_raster_t">cups_raster_t</a> *ras; | |
572 | ||
573 | <a href="#cupsRasterClose">cupsRasterClose</a>(ras); | |
574 | </pre> | |
79e1d494 MS |
575 | |
576 | ||
577 | <h2 class='title'><a name="TASKS">Functions by Task</a></h2> | |
578 | ||
579 | <h3><a name="OPENCLOSE">Opening and Closing Raster Streams</a></h3> | |
580 | ||
581 | <ul class="code"> | |
582 | ||
583 | <li><a href="#cupsRasterClose" title="Close a raster stream.">cupsRasterClose</a></li> | |
584 | <li><a href="#cupsRasterOpen" title="Open a raster stream.">cupsRasterOpen</a></li> | |
585 | ||
586 | </ul> | |
587 | ||
588 | <h3><a name="READING">Reading Raster Streams</a></h3> | |
589 | ||
590 | <ul class="code"> | |
591 | ||
f3c17241 | 592 | <li><a href="#cupsRasterReadHeader" title="Read a raster page header and store it in a version 1 page header structure.">cupsRasterReadHeader</a> <span class="info">Deprecated in CUPS 1.2/OS X 10.5</span></li> |
79e1d494 MS |
593 | <li><a href="#cupsRasterReadHeader2" title="Read a raster page header and store it in a version 2 page header structure.">cupsRasterReadHeader2</a></li> |
594 | <li><a href="#cupsRasterReadPixels" title="Read raster pixels.">cupsRasterReadPixels</a></li> | |
595 | ||
596 | </ul> | |
597 | ||
598 | <h3><a name="WRITING">Writing Raster Streams</a></h3> | |
599 | ||
600 | <ul class="code"> | |
601 | ||
602 | <li><a href="#cupsRasterInterpretPPD" title="Interpret PPD commands to create a page header.">cupsRasterInterpretPPD</a></li> | |
f3c17241 | 603 | <li><a href="#cupsRasterWriteHeader" title="Write a raster page header from a version 1 page header structure.">cupsRasterWriteHeader</a> <span class="info">Deprecated in CUPS 1.2/OS X 10.5</span></li> |
75bd9771 | 604 | <li><a href="#cupsRasterWriteHeader2" title="Write a raster page header from a version 2 page header structure.">cupsRasterWriteHeader2</a></li> |
79e1d494 | 605 | <li><a href="#cupsRasterWritePixels" title="Write raster pixels.">cupsRasterWritePixels</a></li> |
f3c17241 | 606 | |
79e1d494 | 607 | </ul> |
5a738aea MS |
608 | <h2 class="title"><a name="FUNCTIONS">Functions</a></h2> |
609 | <h3 class="function"><a name="cupsRasterClose">cupsRasterClose</a></h3> | |
610 | <p class="description">Close a raster stream.</p> | |
611 | <p class="code"> | |
612 | void cupsRasterClose (<br> | |
613 | <a href="#cups_raster_t">cups_raster_t</a> *r<br> | |
614 | );</p> | |
615 | <h4 class="parameters">Parameters</h4> | |
616 | <dl> | |
617 | <dt>r</dt> | |
618 | <dd class="description">Stream to close</dd> | |
619 | </dl> | |
79e1d494 MS |
620 | <h4 class="discussion">Discussion</h4> |
621 | <p class="discussion">The file descriptor associated with the raster stream must be closed | |
622 | separately as needed.</p> | |
f3c17241 | 623 | <h3 class="function"><span class="info"> CUPS 1.2/OS X 10.5 </span><a name="cupsRasterInterpretPPD">cupsRasterInterpretPPD</a></h3> |
5a738aea MS |
624 | <p class="description">Interpret PPD commands to create a page header.</p> |
625 | <p class="code"> | |
626 | int cupsRasterInterpretPPD (<br> | |
627 | <a href="#cups_page_header2_t">cups_page_header2_t</a> *h,<br> | |
628 | ppd_file_t *ppd,<br> | |
629 | int num_options,<br> | |
630 | cups_option_t *options,<br> | |
631 | <a href="#cups_interpret_cb_t">cups_interpret_cb_t</a> func<br> | |
632 | );</p> | |
633 | <h4 class="parameters">Parameters</h4> | |
634 | <dl> | |
635 | <dt>h</dt> | |
79e1d494 | 636 | <dd class="description">Page header to create</dd> |
5a738aea MS |
637 | <dt>ppd</dt> |
638 | <dd class="description">PPD file</dd> | |
639 | <dt>num_options</dt> | |
640 | <dd class="description">Number of options</dd> | |
641 | <dt>options</dt> | |
642 | <dd class="description">Options</dd> | |
643 | <dt>func</dt> | |
79e1d494 | 644 | <dd class="description">Optional page header callback (<code>NULL</code> for none)</dd> |
5a738aea MS |
645 | </dl> |
646 | <h4 class="returnvalue">Return Value</h4> | |
647 | <p class="description">0 on success, -1 on failure</p> | |
648 | <h4 class="discussion">Discussion</h4> | |
79e1d494 MS |
649 | <p class="discussion">This function is used by raster image processing (RIP) filters like |
650 | cgpdftoraster and imagetoraster when writing CUPS raster data for a page. | |
651 | It is not used by raster printer driver filters which only read CUPS | |
652 | raster data.<br> | |
653 | <br> | |
654 | ||
655 | <code>cupsRasterInterpretPPD</code> does not mark the options in the PPD using | |
656 | the "num_options" and "options" arguments. Instead, mark the options with | |
657 | <code>cupsMarkOptions</code> and <code>ppdMarkOption</code> prior to calling it - | |
658 | this allows for per-page options without manipulating the options array.<br> | |
5a738aea MS |
659 | <br> |
660 | The "func" argument specifies an optional callback function that is | |
26d47ec6 | 661 | called prior to the computation of the final raster data. The function |
5a738aea | 662 | can make changes to the <a href="#cups_page_header2_t"><code>cups_page_header2_t</code></a> data as needed to use a |
26d47ec6 | 663 | supported raster format and then returns 0 on success and -1 if the |
79e1d494 MS |
664 | requested attributes cannot be supported.<br> |
665 | <br> | |
5a738aea MS |
666 | |
667 | <code>cupsRasterInterpretPPD</code> supports a subset of the PostScript language. | |
7374e9e5 | 668 | Currently only the <code>[</code>, <code>]</code>, <code><<</code>, <code>>></code>, <code>{</code>, |
5a738aea MS |
669 | <code>}</code>, <code>cleartomark</code>, <code>copy</code>, <code>dup</code>, <code>index</code>, |
670 | <code>pop</code>, <code>roll</code>, <code>setpagedevice</code>, and <code>stopped</code> operators | |
671 | are supported. | |
672 | ||
673 | </p> | |
674 | <h3 class="function"><a name="cupsRasterOpen">cupsRasterOpen</a></h3> | |
c8fef167 | 675 | <p class="description">Open a raster stream using a file descriptor.</p> |
5a738aea MS |
676 | <p class="code"> |
677 | <a href="#cups_raster_t">cups_raster_t</a> *cupsRasterOpen (<br> | |
678 | int fd,<br> | |
679 | <a href="#cups_mode_t">cups_mode_t</a> mode<br> | |
680 | );</p> | |
681 | <h4 class="parameters">Parameters</h4> | |
682 | <dl> | |
683 | <dt>fd</dt> | |
684 | <dd class="description">File descriptor</dd> | |
685 | <dt>mode</dt> | |
c8fef167 MS |
686 | <dd class="description">Mode - <code>CUPS_RASTER_READ</code>, |
687 | <code>CUPS_RASTER_WRITE</code>, | |
688 | <code>CUPS_RASTER_WRITE_COMPRESSED</code>, | |
689 | or <code>CUPS_RASTER_WRITE_PWG</code></dd> | |
5a738aea MS |
690 | </dl> |
691 | <h4 class="returnvalue">Return Value</h4> | |
692 | <p class="description">New stream</p> | |
79e1d494 MS |
693 | <h4 class="discussion">Discussion</h4> |
694 | <p class="discussion">This function associates a raster stream with the given file descriptor. | |
695 | For most printer driver filters, "fd" will be 0 (stdin). For most raster | |
696 | image processor (RIP) filters that generate raster data, "fd" will be 1 | |
697 | (stdout).<br> | |
698 | <br> | |
c8fef167 MS |
699 | When writing raster data, the <code>CUPS_RASTER_WRITE</code>, |
700 | <code>CUPS_RASTER_WRITE_COMPRESS</code>, or <code>CUPS_RASTER_WRITE_PWG</code> mode can | |
701 | be used - compressed and PWG output is generally 25-50% smaller but adds a | |
702 | 100-300% execution time overhead.</p> | |
703 | <h3 class="function"><a name="cupsRasterOpenIO">cupsRasterOpenIO</a></h3> | |
704 | <p class="description">Open a raster stream using a callback function.</p> | |
705 | <p class="code"> | |
706 | <a href="#cups_raster_t">cups_raster_t</a> *cupsRasterOpenIO (<br> | |
707 | <a href="#cups_raster_iocb_t">cups_raster_iocb_t</a> iocb,<br> | |
708 | void *ctx,<br> | |
709 | <a href="#cups_mode_t">cups_mode_t</a> mode<br> | |
710 | );</p> | |
711 | <h4 class="parameters">Parameters</h4> | |
712 | <dl> | |
713 | <dt>iocb</dt> | |
714 | <dd class="description">Read/write callback</dd> | |
715 | <dt>ctx</dt> | |
716 | <dd class="description">Context pointer for callback</dd> | |
717 | <dt>mode</dt> | |
718 | <dd class="description">Mode - <code>CUPS_RASTER_READ</code>, | |
719 | <code>CUPS_RASTER_WRITE</code>, | |
720 | <code>CUPS_RASTER_WRITE_COMPRESSED</code>, | |
721 | or <code>CUPS_RASTER_WRITE_PWG</code></dd> | |
722 | </dl> | |
723 | <h4 class="returnvalue">Return Value</h4> | |
724 | <p class="description">New stream</p> | |
725 | <h4 class="discussion">Discussion</h4> | |
726 | <p class="discussion">This function associates a raster stream with the given callback function and | |
727 | context pointer.<br> | |
728 | <br> | |
729 | When writing raster data, the <code>CUPS_RASTER_WRITE</code>, | |
730 | <code>CUPS_RASTER_WRITE_COMPRESS</code>, or <code>CUPS_RASTER_WRITE_PWG</code> mode can | |
731 | be used - compressed and PWG output is generally 25-50% smaller but adds a | |
732 | 100-300% execution time overhead.</p> | |
79e1d494 | 733 | <h3 class="function"><span class="info"> DEPRECATED </span><a name="cupsRasterReadHeader">cupsRasterReadHeader</a></h3> |
5a738aea | 734 | <p class="description">Read a raster page header and store it in a |
79e1d494 | 735 | version 1 page header structure.</p> |
5a738aea MS |
736 | <p class="code"> |
737 | unsigned cupsRasterReadHeader (<br> | |
738 | <a href="#cups_raster_t">cups_raster_t</a> *r,<br> | |
739 | <a href="#cups_page_header_t">cups_page_header_t</a> *h<br> | |
740 | );</p> | |
741 | <h4 class="parameters">Parameters</h4> | |
742 | <dl> | |
743 | <dt>r</dt> | |
744 | <dd class="description">Raster stream</dd> | |
745 | <dt>h</dt> | |
746 | <dd class="description">Pointer to header data</dd> | |
747 | </dl> | |
748 | <h4 class="returnvalue">Return Value</h4> | |
79e1d494 MS |
749 | <p class="description">1 on success, 0 on failure/end-of-file</p> |
750 | <h4 class="discussion">Discussion</h4> | |
751 | <p class="discussion">This function is deprecated. Use <a href="#cupsRasterReadHeader2"><code>cupsRasterReadHeader2</code></a> instead.<br> | |
752 | <br> | |
753 | Version 1 page headers were used in CUPS 1.0 and 1.1 and contain a subset | |
754 | of the version 2 page header data. This function handles reading version 2 | |
755 | page headers and copying only the version 1 data into the provided buffer. | |
756 | ||
757 | </p> | |
f3c17241 | 758 | <h3 class="function"><span class="info"> CUPS 1.2/OS X 10.5 </span><a name="cupsRasterReadHeader2">cupsRasterReadHeader2</a></h3> |
5a738aea | 759 | <p class="description">Read a raster page header and store it in a |
79e1d494 | 760 | version 2 page header structure.</p> |
5a738aea MS |
761 | <p class="code"> |
762 | unsigned cupsRasterReadHeader2 (<br> | |
763 | <a href="#cups_raster_t">cups_raster_t</a> *r,<br> | |
764 | <a href="#cups_page_header2_t">cups_page_header2_t</a> *h<br> | |
765 | );</p> | |
766 | <h4 class="parameters">Parameters</h4> | |
767 | <dl> | |
768 | <dt>r</dt> | |
769 | <dd class="description">Raster stream</dd> | |
770 | <dt>h</dt> | |
771 | <dd class="description">Pointer to header data</dd> | |
772 | </dl> | |
773 | <h4 class="returnvalue">Return Value</h4> | |
79e1d494 | 774 | <p class="description">1 on success, 0 on failure/end-of-file</p> |
5a738aea MS |
775 | <h3 class="function"><a name="cupsRasterReadPixels">cupsRasterReadPixels</a></h3> |
776 | <p class="description">Read raster pixels.</p> | |
777 | <p class="code"> | |
778 | unsigned cupsRasterReadPixels (<br> | |
779 | <a href="#cups_raster_t">cups_raster_t</a> *r,<br> | |
780 | unsigned char *p,<br> | |
781 | unsigned len<br> | |
782 | );</p> | |
783 | <h4 class="parameters">Parameters</h4> | |
784 | <dl> | |
785 | <dt>r</dt> | |
786 | <dd class="description">Raster stream</dd> | |
787 | <dt>p</dt> | |
788 | <dd class="description">Pointer to pixel buffer</dd> | |
789 | <dt>len</dt> | |
790 | <dd class="description">Number of bytes to read</dd> | |
791 | </dl> | |
792 | <h4 class="returnvalue">Return Value</h4> | |
793 | <p class="description">Number of bytes read</p> | |
79e1d494 MS |
794 | <h4 class="discussion">Discussion</h4> |
795 | <p class="discussion">For best performance, filters should read one or more whole lines. | |
796 | The "cupsBytesPerLine" value from the page header can be used to allocate | |
797 | the line buffer and as the number of bytes to read.</p> | |
798 | <h3 class="function"><span class="info"> DEPRECATED </span><a name="cupsRasterWriteHeader">cupsRasterWriteHeader</a></h3> | |
799 | <p class="description">Write a raster page header from a version 1 page | |
5a738aea MS |
800 | header structure.</p> |
801 | <p class="code"> | |
802 | unsigned cupsRasterWriteHeader (<br> | |
803 | <a href="#cups_raster_t">cups_raster_t</a> *r,<br> | |
804 | <a href="#cups_page_header_t">cups_page_header_t</a> *h<br> | |
805 | );</p> | |
806 | <h4 class="parameters">Parameters</h4> | |
807 | <dl> | |
808 | <dt>r</dt> | |
809 | <dd class="description">Raster stream</dd> | |
810 | <dt>h</dt> | |
811 | <dd class="description">Raster page header</dd> | |
812 | </dl> | |
813 | <h4 class="returnvalue">Return Value</h4> | |
814 | <p class="description">1 on success, 0 on failure</p> | |
79e1d494 MS |
815 | <h4 class="discussion">Discussion</h4> |
816 | <p class="discussion">This function is deprecated. Use <a href="#cupsRasterWriteHeader2"><code>cupsRasterWriteHeader2</code></a> instead. | |
817 | ||
818 | </p> | |
f3c17241 | 819 | <h3 class="function"><span class="info"> CUPS 1.2/OS X 10.5 </span><a name="cupsRasterWriteHeader2">cupsRasterWriteHeader2</a></h3> |
79e1d494 MS |
820 | <p class="description">Write a raster page header from a version 2 |
821 | page header structure.</p> | |
5a738aea MS |
822 | <p class="code"> |
823 | unsigned cupsRasterWriteHeader2 (<br> | |
824 | <a href="#cups_raster_t">cups_raster_t</a> *r,<br> | |
825 | <a href="#cups_page_header2_t">cups_page_header2_t</a> *h<br> | |
826 | );</p> | |
827 | <h4 class="parameters">Parameters</h4> | |
828 | <dl> | |
829 | <dt>r</dt> | |
830 | <dd class="description">Raster stream</dd> | |
831 | <dt>h</dt> | |
832 | <dd class="description">Raster page header</dd> | |
833 | </dl> | |
834 | <h4 class="returnvalue">Return Value</h4> | |
835 | <p class="description">1 on success, 0 on failure</p> | |
79e1d494 MS |
836 | <h4 class="discussion">Discussion</h4> |
837 | <p class="discussion">The page header can be initialized using <a href="#cupsRasterInterpretPPD"><code>cupsRasterInterpretPPD</code></a>. | |
838 | ||
839 | </p> | |
5a738aea MS |
840 | <h3 class="function"><a name="cupsRasterWritePixels">cupsRasterWritePixels</a></h3> |
841 | <p class="description">Write raster pixels.</p> | |
842 | <p class="code"> | |
843 | unsigned cupsRasterWritePixels (<br> | |
844 | <a href="#cups_raster_t">cups_raster_t</a> *r,<br> | |
845 | unsigned char *p,<br> | |
846 | unsigned len<br> | |
847 | );</p> | |
848 | <h4 class="parameters">Parameters</h4> | |
849 | <dl> | |
850 | <dt>r</dt> | |
851 | <dd class="description">Raster stream</dd> | |
852 | <dt>p</dt> | |
853 | <dd class="description">Bytes to write</dd> | |
854 | <dt>len</dt> | |
855 | <dd class="description">Number of bytes to write</dd> | |
856 | </dl> | |
857 | <h4 class="returnvalue">Return Value</h4> | |
858 | <p class="description">Number of bytes written</p> | |
79e1d494 MS |
859 | <h4 class="discussion">Discussion</h4> |
860 | <p class="discussion">For best performance, filters should write one or more whole lines. | |
861 | The "cupsBytesPerLine" value from the page header can be used to allocate | |
862 | the line buffer and as the number of bytes to write.</p> | |
5a738aea | 863 | <h2 class="title"><a name="TYPES">Data Types</a></h2> |
79e1d494 MS |
864 | <h3 class="typedef"><a name="cups_adv_t">cups_adv_t</a></h3> |
865 | <p class="description">AdvanceMedia attribute values</p> | |
866 | <p class="code"> | |
867 | typedef enum <a href="#cups_adv_e">cups_adv_e</a> cups_adv_t; | |
868 | </p> | |
869 | <h3 class="typedef"><a name="cups_bool_t">cups_bool_t</a></h3> | |
f11a948a | 870 | <p class="description">Boolean type</p> |
79e1d494 MS |
871 | <p class="code"> |
872 | typedef enum <a href="#cups_bool_e">cups_bool_e</a> cups_bool_t; | |
873 | </p> | |
874 | <h3 class="typedef"><a name="cups_cspace_t">cups_cspace_t</a></h3> | |
f11a948a | 875 | <p class="description">cupsColorSpace attribute values</p> |
79e1d494 MS |
876 | <p class="code"> |
877 | typedef enum <a href="#cups_cspace_e">cups_cspace_e</a> cups_cspace_t; | |
878 | </p> | |
879 | <h3 class="typedef"><a name="cups_cut_t">cups_cut_t</a></h3> | |
f11a948a | 880 | <p class="description">CutMedia attribute values</p> |
79e1d494 MS |
881 | <p class="code"> |
882 | typedef enum <a href="#cups_cut_e">cups_cut_e</a> cups_cut_t; | |
883 | </p> | |
884 | <h3 class="typedef"><a name="cups_edge_t">cups_edge_t</a></h3> | |
f11a948a | 885 | <p class="description">LeadingEdge attribute values</p> |
79e1d494 MS |
886 | <p class="code"> |
887 | typedef enum <a href="#cups_edge_e">cups_edge_e</a> cups_edge_t; | |
888 | </p> | |
5a738aea MS |
889 | <h3 class="typedef"><a name="cups_interpret_cb_t">cups_interpret_cb_t</a></h3> |
890 | <p class="description">cupsRasterInterpretPPD callback function</p> | |
891 | <p class="code"> | |
892 | typedef int (*cups_interpret_cb_t)(<a href="#cups_page_header2_t">cups_page_header2_t</a> *header, int preferred_bits); | |
893 | </p> | |
79e1d494 | 894 | <h3 class="typedef"><a name="cups_jog_t">cups_jog_t</a></h3> |
f11a948a | 895 | <p class="description">Jog attribute values</p> |
79e1d494 MS |
896 | <p class="code"> |
897 | typedef enum <a href="#cups_jog_e">cups_jog_e</a> cups_jog_t; | |
898 | </p> | |
5a738aea MS |
899 | <h3 class="typedef"><a name="cups_mode_t">cups_mode_t</a></h3> |
900 | <p class="description">cupsRasterOpen modes</p> | |
901 | <p class="code"> | |
902 | typedef enum <a href="#cups_mode_e">cups_mode_e</a> cups_mode_t; | |
903 | </p> | |
79e1d494 MS |
904 | <h3 class="typedef"><a name="cups_order_t">cups_order_t</a></h3> |
905 | <p class="description">cupsColorOrder attribute values</p> | |
906 | <p class="code"> | |
907 | typedef enum <a href="#cups_order_e">cups_order_e</a> cups_order_t; | |
908 | </p> | |
909 | <h3 class="typedef"><a name="cups_orient_t">cups_orient_t</a></h3> | |
f11a948a | 910 | <p class="description">Orientation attribute values</p> |
79e1d494 MS |
911 | <p class="code"> |
912 | typedef enum <a href="#cups_orient_e">cups_orient_e</a> cups_orient_t; | |
913 | </p> | |
f3c17241 | 914 | <h3 class="typedef"><span class="info"> CUPS 1.2/OS X 10.5 </span><a name="cups_page_header2_t">cups_page_header2_t</a></h3> |
5a738aea MS |
915 | <p class="description">Version 2 page header </p> |
916 | <p class="code"> | |
917 | typedef struct <a href="#cups_page_header2_s">cups_page_header2_s</a> cups_page_header2_t; | |
918 | </p> | |
79e1d494 MS |
919 | <h3 class="typedef"><span class="info"> DEPRECATED </span><a name="cups_page_header_t">cups_page_header_t</a></h3> |
920 | <p class="description">Version 1 page header </p> | |
5a738aea MS |
921 | <p class="code"> |
922 | typedef struct <a href="#cups_page_header_s">cups_page_header_s</a> cups_page_header_t; | |
923 | </p> | |
c8fef167 MS |
924 | <h3 class="typedef"><a name="cups_raster_iocb_t">cups_raster_iocb_t</a></h3> |
925 | <p class="description">cupsRasterOpenIO callback function</p> | |
926 | <p class="code"> | |
927 | typedef ssize_t (*cups_raster_iocb_t)(void *ctx, unsigned char *buffer, size_t length); | |
928 | </p> | |
5a738aea MS |
929 | <h3 class="typedef"><a name="cups_raster_t">cups_raster_t</a></h3> |
930 | <p class="description">Raster stream data</p> | |
931 | <p class="code"> | |
b423cd4c | 932 | typedef struct _cups_raster_s cups_raster_t; |
5a738aea MS |
933 | </p> |
934 | <h2 class="title"><a name="STRUCTURES">Structures</a></h2> | |
f3c17241 | 935 | <h3 class="struct"><span class="info"> CUPS 1.2/OS X 10.5 </span><a name="cups_page_header2_s">cups_page_header2_s</a></h3> |
5a738aea MS |
936 | <p class="description">Version 2 page header </p> |
937 | <p class="code">struct cups_page_header2_s {<br> | |
938 | unsigned AdvanceDistance;<br> | |
79e1d494 MS |
939 | <a href="#cups_adv_t">cups_adv_t</a> AdvanceMedia;<br> |
940 | <a href="#cups_bool_t">cups_bool_t</a> Collate;<br> | |
941 | <a href="#cups_cut_t">cups_cut_t</a> CutMedia;<br> | |
942 | <a href="#cups_bool_t">cups_bool_t</a> Duplex;<br> | |
5a738aea MS |
943 | unsigned HWResolution[2];<br> |
944 | unsigned ImagingBoundingBox[4];<br> | |
79e1d494 MS |
945 | <a href="#cups_bool_t">cups_bool_t</a> InsertSheet;<br> |
946 | <a href="#cups_jog_t">cups_jog_t</a> Jog;<br> | |
947 | <a href="#cups_edge_t">cups_edge_t</a> LeadingEdge;<br> | |
948 | <a href="#cups_bool_t">cups_bool_t</a> ManualFeed;<br> | |
5a738aea MS |
949 | unsigned Margins[2];<br> |
950 | char MediaClass[64];<br> | |
951 | char MediaColor[64];<br> | |
952 | unsigned MediaPosition;<br> | |
953 | char MediaType[64];<br> | |
954 | unsigned MediaWeight;<br> | |
79e1d494 MS |
955 | <a href="#cups_bool_t">cups_bool_t</a> MirrorPrint;<br> |
956 | <a href="#cups_bool_t">cups_bool_t</a> NegativePrint;<br> | |
5a738aea | 957 | unsigned NumCopies;<br> |
79e1d494 MS |
958 | <a href="#cups_orient_t">cups_orient_t</a> Orientation;<br> |
959 | <a href="#cups_bool_t">cups_bool_t</a> OutputFaceUp;<br> | |
5a738aea MS |
960 | char OutputType[64];<br> |
961 | unsigned PageSize[2];<br> | |
79e1d494 MS |
962 | <a href="#cups_bool_t">cups_bool_t</a> Separations;<br> |
963 | <a href="#cups_bool_t">cups_bool_t</a> TraySwitch;<br> | |
964 | <a href="#cups_bool_t">cups_bool_t</a> Tumble;<br> | |
5a738aea MS |
965 | unsigned cupsBitsPerColor;<br> |
966 | unsigned cupsBitsPerPixel;<br> | |
967 | float cupsBorderlessScalingFactor;<br> | |
968 | unsigned cupsBytesPerLine;<br> | |
79e1d494 MS |
969 | <a href="#cups_order_t">cups_order_t</a> cupsColorOrder;<br> |
970 | <a href="#cups_cspace_t">cups_cspace_t</a> cupsColorSpace;<br> | |
5a738aea MS |
971 | unsigned cupsCompression;<br> |
972 | unsigned cupsHeight;<br> | |
973 | float cupsImagingBBox[4];<br> | |
974 | unsigned cupsInteger[16];<br> | |
975 | char cupsMarkerType[64];<br> | |
976 | unsigned cupsMediaType;<br> | |
977 | unsigned cupsNumColors;<br> | |
978 | char cupsPageSizeName[64];<br> | |
979 | float cupsPageSize[2];<br> | |
980 | float cupsReal[16];<br> | |
981 | char cupsRenderingIntent[64];<br> | |
982 | unsigned cupsRowCount;<br> | |
983 | unsigned cupsRowFeed;<br> | |
984 | unsigned cupsRowStep;<br> | |
985 | char cupsString[16][64];<br> | |
986 | unsigned cupsWidth;<br> | |
987 | };</p> | |
988 | <h4 class="members">Members</h4> | |
989 | <dl> | |
990 | <dt>AdvanceDistance </dt> | |
991 | <dd class="description">AdvanceDistance value in points</dd> | |
992 | <dt>AdvanceMedia </dt> | |
79e1d494 | 993 | <dd class="description">AdvanceMedia value (<a href="#cups_adv_t"><code>cups_adv_t</code></a>)</dd> |
5a738aea MS |
994 | <dt>Collate </dt> |
995 | <dd class="description">Collated copies value</dd> | |
996 | <dt>CutMedia </dt> | |
79e1d494 | 997 | <dd class="description">CutMedia value (<a href="#cups_cut_t"><code>cups_cut_t</code></a>)</dd> |
5a738aea MS |
998 | <dt>Duplex </dt> |
999 | <dd class="description">Duplexed (double-sided) value</dd> | |
1000 | <dt>HWResolution[2] </dt> | |
1001 | <dd class="description">Resolution in dots-per-inch</dd> | |
1002 | <dt>ImagingBoundingBox[4] </dt> | |
79e1d494 | 1003 | <dd class="description">Pixel region that is painted (points, left, bottom, right, top)</dd> |
5a738aea MS |
1004 | <dt>InsertSheet </dt> |
1005 | <dd class="description">InsertSheet value</dd> | |
1006 | <dt>Jog </dt> | |
79e1d494 | 1007 | <dd class="description">Jog value (<a href="#cups_jog_t"><code>cups_jog_t</code></a>)</dd> |
5a738aea | 1008 | <dt>LeadingEdge </dt> |
79e1d494 | 1009 | <dd class="description">LeadingEdge value (<a href="#cups_edge_t"><code>cups_edge_t</code></a>)</dd> |
5a738aea MS |
1010 | <dt>ManualFeed </dt> |
1011 | <dd class="description">ManualFeed value</dd> | |
1012 | <dt>Margins[2] </dt> | |
1013 | <dd class="description">Lower-lefthand margins in points</dd> | |
1014 | <dt>MediaClass[64] </dt> | |
1015 | <dd class="description">MediaClass string</dd> | |
1016 | <dt>MediaColor[64] </dt> | |
1017 | <dd class="description">MediaColor string</dd> | |
1018 | <dt>MediaPosition </dt> | |
1019 | <dd class="description">MediaPosition value</dd> | |
1020 | <dt>MediaType[64] </dt> | |
1021 | <dd class="description">MediaType string</dd> | |
1022 | <dt>MediaWeight </dt> | |
1023 | <dd class="description">MediaWeight value in grams/m^2</dd> | |
1024 | <dt>MirrorPrint </dt> | |
1025 | <dd class="description">MirrorPrint value</dd> | |
1026 | <dt>NegativePrint </dt> | |
1027 | <dd class="description">NegativePrint value</dd> | |
1028 | <dt>NumCopies </dt> | |
1029 | <dd class="description">Number of copies to produce</dd> | |
1030 | <dt>Orientation </dt> | |
79e1d494 | 1031 | <dd class="description">Orientation value (<a href="#cups_orient_t"><code>cups_orient_t</code></a>)</dd> |
5a738aea MS |
1032 | <dt>OutputFaceUp </dt> |
1033 | <dd class="description">OutputFaceUp value</dd> | |
1034 | <dt>OutputType[64] </dt> | |
1035 | <dd class="description">OutputType string</dd> | |
1036 | <dt>PageSize[2] </dt> | |
1037 | <dd class="description">Width and length of page in points</dd> | |
1038 | <dt>Separations </dt> | |
1039 | <dd class="description">Separations value</dd> | |
1040 | <dt>TraySwitch </dt> | |
1041 | <dd class="description">TraySwitch value</dd> | |
1042 | <dt>Tumble </dt> | |
1043 | <dd class="description">Tumble value</dd> | |
1044 | <dt>cupsBitsPerColor </dt> | |
1045 | <dd class="description">Number of bits for each color</dd> | |
1046 | <dt>cupsBitsPerPixel </dt> | |
1047 | <dd class="description">Number of bits for each pixel</dd> | |
f3c17241 | 1048 | <dt>cupsBorderlessScalingFactor <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea MS |
1049 | <dd class="description">Scaling that was applied to page data </dd> |
1050 | <dt>cupsBytesPerLine </dt> | |
1051 | <dd class="description">Number of bytes per line</dd> | |
1052 | <dt>cupsColorOrder </dt> | |
1053 | <dd class="description">Order of colors</dd> | |
1054 | <dt>cupsColorSpace </dt> | |
1055 | <dd class="description">True colorspace</dd> | |
1056 | <dt>cupsCompression </dt> | |
1057 | <dd class="description">Device compression to use</dd> | |
1058 | <dt>cupsHeight </dt> | |
1059 | <dd class="description">Height of page image in pixels</dd> | |
f3c17241 | 1060 | <dt>cupsImagingBBox[4] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
79e1d494 MS |
1061 | <dd class="description">Floating point ImagingBoundingBox |
1062 | (scaling factor not applied, left, | |
1063 | bottom, right, top) </dd> | |
f3c17241 | 1064 | <dt>cupsInteger[16] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea | 1065 | <dd class="description">User-defined integer values </dd> |
f3c17241 | 1066 | <dt>cupsMarkerType[64] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea MS |
1067 | <dd class="description">Ink/toner type </dd> |
1068 | <dt>cupsMediaType </dt> | |
1069 | <dd class="description">Media type code</dd> | |
f3c17241 | 1070 | <dt>cupsNumColors <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
79e1d494 | 1071 | <dd class="description">Number of color compoents </dd> |
f3c17241 | 1072 | <dt>cupsPageSizeName[64] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea | 1073 | <dd class="description">PageSize name </dd> |
f3c17241 | 1074 | <dt>cupsPageSize[2] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea MS |
1075 | <dd class="description">Floating point PageSize (scaling * |
1076 | factor not applied) </dd> | |
f3c17241 | 1077 | <dt>cupsReal[16] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea | 1078 | <dd class="description">User-defined floating-point values </dd> |
f3c17241 | 1079 | <dt>cupsRenderingIntent[64] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea MS |
1080 | <dd class="description">Color rendering intent </dd> |
1081 | <dt>cupsRowCount </dt> | |
1082 | <dd class="description">Rows per band</dd> | |
1083 | <dt>cupsRowFeed </dt> | |
1084 | <dd class="description">Feed between bands</dd> | |
1085 | <dt>cupsRowStep </dt> | |
1086 | <dd class="description">Spacing between lines</dd> | |
f3c17241 | 1087 | <dt>cupsString[16][64] <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
5a738aea MS |
1088 | <dd class="description">User-defined string values </dd> |
1089 | <dt>cupsWidth </dt> | |
1090 | <dd class="description">Width of page image in pixels</dd> | |
1091 | </dl> | |
79e1d494 MS |
1092 | <h3 class="struct"><span class="info"> DEPRECATED </span><a name="cups_page_header_s">cups_page_header_s</a></h3> |
1093 | <p class="description">Version 1 page header </p> | |
5a738aea MS |
1094 | <p class="code">struct cups_page_header_s {<br> |
1095 | unsigned AdvanceDistance;<br> | |
79e1d494 MS |
1096 | <a href="#cups_adv_t">cups_adv_t</a> AdvanceMedia;<br> |
1097 | <a href="#cups_bool_t">cups_bool_t</a> Collate;<br> | |
1098 | <a href="#cups_cut_t">cups_cut_t</a> CutMedia;<br> | |
1099 | <a href="#cups_bool_t">cups_bool_t</a> Duplex;<br> | |
5a738aea MS |
1100 | unsigned HWResolution[2];<br> |
1101 | unsigned ImagingBoundingBox[4];<br> | |
79e1d494 MS |
1102 | <a href="#cups_bool_t">cups_bool_t</a> InsertSheet;<br> |
1103 | <a href="#cups_jog_t">cups_jog_t</a> Jog;<br> | |
1104 | <a href="#cups_edge_t">cups_edge_t</a> LeadingEdge;<br> | |
1105 | <a href="#cups_bool_t">cups_bool_t</a> ManualFeed;<br> | |
5a738aea MS |
1106 | unsigned Margins[2];<br> |
1107 | char MediaClass[64];<br> | |
1108 | char MediaColor[64];<br> | |
1109 | unsigned MediaPosition;<br> | |
1110 | char MediaType[64];<br> | |
1111 | unsigned MediaWeight;<br> | |
79e1d494 MS |
1112 | <a href="#cups_bool_t">cups_bool_t</a> MirrorPrint;<br> |
1113 | <a href="#cups_bool_t">cups_bool_t</a> NegativePrint;<br> | |
5a738aea | 1114 | unsigned NumCopies;<br> |
79e1d494 MS |
1115 | <a href="#cups_orient_t">cups_orient_t</a> Orientation;<br> |
1116 | <a href="#cups_bool_t">cups_bool_t</a> OutputFaceUp;<br> | |
5a738aea MS |
1117 | char OutputType[64];<br> |
1118 | unsigned PageSize[2];<br> | |
79e1d494 MS |
1119 | <a href="#cups_bool_t">cups_bool_t</a> Separations;<br> |
1120 | <a href="#cups_bool_t">cups_bool_t</a> TraySwitch;<br> | |
1121 | <a href="#cups_bool_t">cups_bool_t</a> Tumble;<br> | |
5a738aea MS |
1122 | unsigned cupsBitsPerColor;<br> |
1123 | unsigned cupsBitsPerPixel;<br> | |
1124 | unsigned cupsBytesPerLine;<br> | |
79e1d494 MS |
1125 | <a href="#cups_order_t">cups_order_t</a> cupsColorOrder;<br> |
1126 | <a href="#cups_cspace_t">cups_cspace_t</a> cupsColorSpace;<br> | |
5a738aea MS |
1127 | unsigned cupsCompression;<br> |
1128 | unsigned cupsHeight;<br> | |
1129 | unsigned cupsMediaType;<br> | |
1130 | unsigned cupsRowCount;<br> | |
1131 | unsigned cupsRowFeed;<br> | |
1132 | unsigned cupsRowStep;<br> | |
1133 | unsigned cupsWidth;<br> | |
1134 | };</p> | |
1135 | <h4 class="members">Members</h4> | |
1136 | <dl> | |
1137 | <dt>AdvanceDistance </dt> | |
1138 | <dd class="description">AdvanceDistance value in points</dd> | |
1139 | <dt>AdvanceMedia </dt> | |
79e1d494 | 1140 | <dd class="description">AdvanceMedia value (<a href="#cups_adv_t"><code>cups_adv_t</code></a>)</dd> |
5a738aea MS |
1141 | <dt>Collate </dt> |
1142 | <dd class="description">Collated copies value</dd> | |
1143 | <dt>CutMedia </dt> | |
79e1d494 | 1144 | <dd class="description">CutMedia value (<a href="#cups_cut_t"><code>cups_cut_t</code></a>)</dd> |
5a738aea MS |
1145 | <dt>Duplex </dt> |
1146 | <dd class="description">Duplexed (double-sided) value</dd> | |
1147 | <dt>HWResolution[2] </dt> | |
1148 | <dd class="description">Resolution in dots-per-inch</dd> | |
1149 | <dt>ImagingBoundingBox[4] </dt> | |
79e1d494 | 1150 | <dd class="description">Pixel region that is painted (points, left, bottom, right, top)</dd> |
5a738aea MS |
1151 | <dt>InsertSheet </dt> |
1152 | <dd class="description">InsertSheet value</dd> | |
1153 | <dt>Jog </dt> | |
79e1d494 | 1154 | <dd class="description">Jog value (<a href="#cups_jog_t"><code>cups_jog_t</code></a>)</dd> |
5a738aea | 1155 | <dt>LeadingEdge </dt> |
79e1d494 | 1156 | <dd class="description">LeadingEdge value (<a href="#cups_edge_t"><code>cups_edge_t</code></a>)</dd> |
5a738aea MS |
1157 | <dt>ManualFeed </dt> |
1158 | <dd class="description">ManualFeed value</dd> | |
1159 | <dt>Margins[2] </dt> | |
1160 | <dd class="description">Lower-lefthand margins in points</dd> | |
1161 | <dt>MediaClass[64] </dt> | |
1162 | <dd class="description">MediaClass string</dd> | |
1163 | <dt>MediaColor[64] </dt> | |
1164 | <dd class="description">MediaColor string</dd> | |
1165 | <dt>MediaPosition </dt> | |
1166 | <dd class="description">MediaPosition value</dd> | |
1167 | <dt>MediaType[64] </dt> | |
1168 | <dd class="description">MediaType string</dd> | |
1169 | <dt>MediaWeight </dt> | |
1170 | <dd class="description">MediaWeight value in grams/m^2</dd> | |
1171 | <dt>MirrorPrint </dt> | |
1172 | <dd class="description">MirrorPrint value</dd> | |
1173 | <dt>NegativePrint </dt> | |
1174 | <dd class="description">NegativePrint value</dd> | |
1175 | <dt>NumCopies </dt> | |
1176 | <dd class="description">Number of copies to produce</dd> | |
1177 | <dt>Orientation </dt> | |
79e1d494 | 1178 | <dd class="description">Orientation value (<a href="#cups_orient_t"><code>cups_orient_t</code></a>)</dd> |
5a738aea MS |
1179 | <dt>OutputFaceUp </dt> |
1180 | <dd class="description">OutputFaceUp value</dd> | |
1181 | <dt>OutputType[64] </dt> | |
1182 | <dd class="description">OutputType string</dd> | |
1183 | <dt>PageSize[2] </dt> | |
1184 | <dd class="description">Width and length of page in points</dd> | |
1185 | <dt>Separations </dt> | |
1186 | <dd class="description">Separations value</dd> | |
1187 | <dt>TraySwitch </dt> | |
1188 | <dd class="description">TraySwitch value</dd> | |
1189 | <dt>Tumble </dt> | |
1190 | <dd class="description">Tumble value</dd> | |
1191 | <dt>cupsBitsPerColor </dt> | |
1192 | <dd class="description">Number of bits for each color</dd> | |
1193 | <dt>cupsBitsPerPixel </dt> | |
1194 | <dd class="description">Number of bits for each pixel</dd> | |
1195 | <dt>cupsBytesPerLine </dt> | |
1196 | <dd class="description">Number of bytes per line</dd> | |
1197 | <dt>cupsColorOrder </dt> | |
1198 | <dd class="description">Order of colors</dd> | |
1199 | <dt>cupsColorSpace </dt> | |
1200 | <dd class="description">True colorspace</dd> | |
1201 | <dt>cupsCompression </dt> | |
1202 | <dd class="description">Device compression to use</dd> | |
1203 | <dt>cupsHeight </dt> | |
1204 | <dd class="description">Height of page image in pixels</dd> | |
1205 | <dt>cupsMediaType </dt> | |
1206 | <dd class="description">Media type code</dd> | |
1207 | <dt>cupsRowCount </dt> | |
1208 | <dd class="description">Rows per band</dd> | |
1209 | <dt>cupsRowFeed </dt> | |
1210 | <dd class="description">Feed between bands</dd> | |
1211 | <dt>cupsRowStep </dt> | |
1212 | <dd class="description">Spacing between lines</dd> | |
1213 | <dt>cupsWidth </dt> | |
1214 | <dd class="description">Width of page image in pixels</dd> | |
1215 | </dl> | |
1216 | <h2 class="title"><a name="ENUMERATIONS">Constants</a></h2> | |
1217 | <h3 class="enumeration"><a name="cups_adv_e">cups_adv_e</a></h3> | |
1218 | <p class="description">AdvanceMedia attribute values</p> | |
1219 | <h4 class="constants">Constants</h4> | |
1220 | <dl> | |
1221 | <dt>CUPS_ADVANCE_FILE </dt> | |
1222 | <dd class="description">Advance the roll after this file</dd> | |
1223 | <dt>CUPS_ADVANCE_JOB </dt> | |
1224 | <dd class="description">Advance the roll after this job</dd> | |
1225 | <dt>CUPS_ADVANCE_NONE </dt> | |
1226 | <dd class="description">Never advance the roll</dd> | |
1227 | <dt>CUPS_ADVANCE_PAGE </dt> | |
1228 | <dd class="description">Advance the roll after this page</dd> | |
1229 | <dt>CUPS_ADVANCE_SET </dt> | |
1230 | <dd class="description">Advance the roll after this set</dd> | |
1231 | </dl> | |
1232 | <h3 class="enumeration"><a name="cups_bool_e">cups_bool_e</a></h3> | |
f11a948a | 1233 | <p class="description">Boolean type</p> |
5a738aea MS |
1234 | <h4 class="constants">Constants</h4> |
1235 | <dl> | |
1236 | <dt>CUPS_FALSE </dt> | |
1237 | <dd class="description">Logical false</dd> | |
1238 | <dt>CUPS_TRUE </dt> | |
1239 | <dd class="description">Logical true</dd> | |
1240 | </dl> | |
1241 | <h3 class="enumeration"><a name="cups_cspace_e">cups_cspace_e</a></h3> | |
f11a948a | 1242 | <p class="description">cupsColorSpace attribute values</p> |
5a738aea MS |
1243 | <h4 class="constants">Constants</h4> |
1244 | <dl> | |
10d09e33 MS |
1245 | <dt>CUPS_CSPACE_ADOBERGB <span class="info"> CUPS 1.4.5 </span></dt> |
1246 | <dd class="description">Red, green, blue (Adobe RGB) </dd> | |
f3c17241 | 1247 | <dt>CUPS_CSPACE_CIELab <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1248 | <dd class="description">CIE Lab </dd> |
f3c17241 | 1249 | <dt>CUPS_CSPACE_CIEXYZ <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea MS |
1250 | <dd class="description">CIE XYZ </dd> |
1251 | <dt>CUPS_CSPACE_CMY </dt> | |
10d09e33 | 1252 | <dd class="description">Cyan, magenta, yellow (DeviceCMY)</dd> |
5a738aea | 1253 | <dt>CUPS_CSPACE_CMYK </dt> |
10d09e33 MS |
1254 | <dd class="description">Cyan, magenta, yellow, black (DeviceCMYK)</dd> |
1255 | <dt>CUPS_CSPACE_DEVICE1 <span class="info"> CUPS 1.4.5 </span></dt> | |
1256 | <dd class="description">DeviceN, 1 color </dd> | |
1257 | <dt>CUPS_CSPACE_DEVICE2 <span class="info"> CUPS 1.4.5 </span></dt> | |
1258 | <dd class="description">DeviceN, 2 colors </dd> | |
1259 | <dt>CUPS_CSPACE_DEVICE3 <span class="info"> CUPS 1.4.5 </span></dt> | |
1260 | <dd class="description">DeviceN, 3 colors </dd> | |
1261 | <dt>CUPS_CSPACE_DEVICE4 <span class="info"> CUPS 1.4.5 </span></dt> | |
1262 | <dd class="description">DeviceN, 4 colors </dd> | |
1263 | <dt>CUPS_CSPACE_DEVICE5 <span class="info"> CUPS 1.4.5 </span></dt> | |
1264 | <dd class="description">DeviceN, 5 colors </dd> | |
1265 | <dt>CUPS_CSPACE_DEVICE6 <span class="info"> CUPS 1.4.5 </span></dt> | |
1266 | <dd class="description">DeviceN, 6 colors </dd> | |
1267 | <dt>CUPS_CSPACE_DEVICE7 <span class="info"> CUPS 1.4.5 </span></dt> | |
1268 | <dd class="description">DeviceN, 7 colors </dd> | |
1269 | <dt>CUPS_CSPACE_DEVICE8 <span class="info"> CUPS 1.4.5 </span></dt> | |
1270 | <dd class="description">DeviceN, 8 colors </dd> | |
1271 | <dt>CUPS_CSPACE_DEVICE9 <span class="info"> CUPS 1.4.5 </span></dt> | |
1272 | <dd class="description">DeviceN, 9 colors </dd> | |
1273 | <dt>CUPS_CSPACE_DEVICEA <span class="info"> CUPS 1.4.5 </span></dt> | |
1274 | <dd class="description">DeviceN, 10 colors </dd> | |
1275 | <dt>CUPS_CSPACE_DEVICEB <span class="info"> CUPS 1.4.5 </span></dt> | |
1276 | <dd class="description">DeviceN, 11 colors </dd> | |
1277 | <dt>CUPS_CSPACE_DEVICEC <span class="info"> CUPS 1.4.5 </span></dt> | |
1278 | <dd class="description">DeviceN, 12 colors </dd> | |
1279 | <dt>CUPS_CSPACE_DEVICED <span class="info"> CUPS 1.4.5 </span></dt> | |
1280 | <dd class="description">DeviceN, 13 colors </dd> | |
1281 | <dt>CUPS_CSPACE_DEVICEE <span class="info"> CUPS 1.4.5 </span></dt> | |
1282 | <dd class="description">DeviceN, 14 colors </dd> | |
1283 | <dt>CUPS_CSPACE_DEVICEF <span class="info"> CUPS 1.4.5 </span></dt> | |
1284 | <dd class="description">DeviceN, 15 colors </dd> | |
1285 | <dt>CUPS_CSPACE_GMCK <span class="info"> DEPRECATED </span></dt> | |
1286 | <dd class="description">Gold, magenta, yellow, black </dd> | |
1287 | <dt>CUPS_CSPACE_GMCS <span class="info"> DEPRECATED </span></dt> | |
1288 | <dd class="description">Gold, magenta, yellow, silver </dd> | |
1289 | <dt>CUPS_CSPACE_GOLD <span class="info"> DEPRECATED </span></dt> | |
1290 | <dd class="description">Gold foil </dd> | |
f3c17241 | 1291 | <dt>CUPS_CSPACE_ICC1 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1292 | <dd class="description">ICC-based, 1 color </dd> |
f3c17241 | 1293 | <dt>CUPS_CSPACE_ICC2 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1294 | <dd class="description">ICC-based, 2 colors </dd> |
f3c17241 | 1295 | <dt>CUPS_CSPACE_ICC3 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1296 | <dd class="description">ICC-based, 3 colors </dd> |
f3c17241 | 1297 | <dt>CUPS_CSPACE_ICC4 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1298 | <dd class="description">ICC-based, 4 colors </dd> |
f3c17241 | 1299 | <dt>CUPS_CSPACE_ICC5 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1300 | <dd class="description">ICC-based, 5 colors </dd> |
f3c17241 | 1301 | <dt>CUPS_CSPACE_ICC6 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1302 | <dd class="description">ICC-based, 6 colors </dd> |
f3c17241 | 1303 | <dt>CUPS_CSPACE_ICC7 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1304 | <dd class="description">ICC-based, 7 colors </dd> |
f3c17241 | 1305 | <dt>CUPS_CSPACE_ICC8 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1306 | <dd class="description">ICC-based, 8 colors </dd> |
f3c17241 | 1307 | <dt>CUPS_CSPACE_ICC9 <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1308 | <dd class="description">ICC-based, 9 colors </dd> |
f3c17241 | 1309 | <dt>CUPS_CSPACE_ICCA <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1310 | <dd class="description">ICC-based, 10 colors </dd> |
f3c17241 | 1311 | <dt>CUPS_CSPACE_ICCB <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1312 | <dd class="description">ICC-based, 11 colors </dd> |
f3c17241 | 1313 | <dt>CUPS_CSPACE_ICCC <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1314 | <dd class="description">ICC-based, 12 colors </dd> |
f3c17241 | 1315 | <dt>CUPS_CSPACE_ICCD <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1316 | <dd class="description">ICC-based, 13 colors </dd> |
f3c17241 | 1317 | <dt>CUPS_CSPACE_ICCE <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea | 1318 | <dd class="description">ICC-based, 14 colors </dd> |
f3c17241 | 1319 | <dt>CUPS_CSPACE_ICCF <span class="info"> CUPS 1.1.19/OS X 10.3 </span></dt> |
5a738aea MS |
1320 | <dd class="description">ICC-based, 15 colors </dd> |
1321 | <dt>CUPS_CSPACE_K </dt> | |
10d09e33 MS |
1322 | <dd class="description">Black (DeviceK)</dd> |
1323 | <dt>CUPS_CSPACE_KCMY <span class="info"> DEPRECATED </span></dt> | |
1324 | <dd class="description">Black, cyan, magenta, yellow </dd> | |
1325 | <dt>CUPS_CSPACE_KCMYcm <span class="info"> DEPRECATED </span></dt> | |
1326 | <dd class="description">Black, cyan, magenta, yellow, light-cyan, light-magenta </dd> | |
5a738aea | 1327 | <dt>CUPS_CSPACE_RGB </dt> |
10d09e33 | 1328 | <dd class="description">Red, green, blue (DeviceRGB, sRGB by default)</dd> |
5a738aea | 1329 | <dt>CUPS_CSPACE_RGBA </dt> |
10d09e33 | 1330 | <dd class="description">Red, green, blue, alpha (DeviceRGB, sRGB by default)</dd> |
f3c17241 | 1331 | <dt>CUPS_CSPACE_RGBW <span class="info"> CUPS 1.2/OS X 10.5 </span></dt> |
10d09e33 MS |
1332 | <dd class="description">Red, green, blue, white (DeviceRGB, sRGB by default) </dd> |
1333 | <dt>CUPS_CSPACE_SILVER <span class="info"> DEPRECATED </span></dt> | |
1334 | <dd class="description">Silver foil </dd> | |
1335 | <dt>CUPS_CSPACE_SRGB <span class="info"> CUPS 1.4.5 </span></dt> | |
1336 | <dd class="description">Red, green, blue (sRGB) </dd> | |
1337 | <dt>CUPS_CSPACE_SW <span class="info"> CUPS 1.4.5 </span></dt> | |
1338 | <dd class="description">Luminance (gamma 2.2) </dd> | |
5a738aea | 1339 | <dt>CUPS_CSPACE_W </dt> |
10d09e33 MS |
1340 | <dd class="description">Luminance (DeviceGray, gamma 2.2 by default)</dd> |
1341 | <dt>CUPS_CSPACE_WHITE <span class="info"> DEPRECATED </span></dt> | |
1342 | <dd class="description">White ink (as black) </dd> | |
1343 | <dt>CUPS_CSPACE_YMC <span class="info"> DEPRECATED </span></dt> | |
1344 | <dd class="description">Yellow, magenta, cyan </dd> | |
1345 | <dt>CUPS_CSPACE_YMCK <span class="info"> DEPRECATED </span></dt> | |
1346 | <dd class="description">Yellow, magenta, cyan, black </dd> | |
5a738aea MS |
1347 | </dl> |
1348 | <h3 class="enumeration"><a name="cups_cut_e">cups_cut_e</a></h3> | |
f11a948a | 1349 | <p class="description">CutMedia attribute values</p> |
5a738aea MS |
1350 | <h4 class="constants">Constants</h4> |
1351 | <dl> | |
1352 | <dt>CUPS_CUT_FILE </dt> | |
1353 | <dd class="description">Cut the roll after this file</dd> | |
1354 | <dt>CUPS_CUT_JOB </dt> | |
1355 | <dd class="description">Cut the roll after this job</dd> | |
1356 | <dt>CUPS_CUT_NONE </dt> | |
1357 | <dd class="description">Never cut the roll</dd> | |
1358 | <dt>CUPS_CUT_PAGE </dt> | |
1359 | <dd class="description">Cut the roll after this page</dd> | |
1360 | <dt>CUPS_CUT_SET </dt> | |
1361 | <dd class="description">Cut the roll after this set</dd> | |
1362 | </dl> | |
1363 | <h3 class="enumeration"><a name="cups_edge_e">cups_edge_e</a></h3> | |
f11a948a | 1364 | <p class="description">LeadingEdge attribute values</p> |
5a738aea MS |
1365 | <h4 class="constants">Constants</h4> |
1366 | <dl> | |
1367 | <dt>CUPS_EDGE_BOTTOM </dt> | |
1368 | <dd class="description">Leading edge is the bottom of the page</dd> | |
1369 | <dt>CUPS_EDGE_LEFT </dt> | |
1370 | <dd class="description">Leading edge is the left of the page</dd> | |
1371 | <dt>CUPS_EDGE_RIGHT </dt> | |
1372 | <dd class="description">Leading edge is the right of the page</dd> | |
1373 | <dt>CUPS_EDGE_TOP </dt> | |
1374 | <dd class="description">Leading edge is the top of the page</dd> | |
1375 | </dl> | |
1376 | <h3 class="enumeration"><a name="cups_jog_e">cups_jog_e</a></h3> | |
f11a948a | 1377 | <p class="description">Jog attribute values</p> |
5a738aea MS |
1378 | <h4 class="constants">Constants</h4> |
1379 | <dl> | |
1380 | <dt>CUPS_JOG_FILE </dt> | |
1381 | <dd class="description">Move pages after this file</dd> | |
1382 | <dt>CUPS_JOG_JOB </dt> | |
1383 | <dd class="description">Move pages after this job</dd> | |
1384 | <dt>CUPS_JOG_NONE </dt> | |
1385 | <dd class="description">Never move pages</dd> | |
1386 | <dt>CUPS_JOG_SET </dt> | |
1387 | <dd class="description">Move pages after this set</dd> | |
1388 | </dl> | |
1389 | <h3 class="enumeration"><a name="cups_mode_e">cups_mode_e</a></h3> | |
f11a948a | 1390 | <p class="description">cupsRasterOpen modes</p> |
5a738aea MS |
1391 | <h4 class="constants">Constants</h4> |
1392 | <dl> | |
1393 | <dt>CUPS_RASTER_READ </dt> | |
1394 | <dd class="description">Open stream for reading</dd> | |
1395 | <dt>CUPS_RASTER_WRITE </dt> | |
1396 | <dd class="description">Open stream for writing</dd> | |
f3c17241 | 1397 | <dt>CUPS_RASTER_WRITE_COMPRESSED <span class="info"> CUPS 1.3/OS X 10.5 </span></dt> |
5a738aea | 1398 | <dd class="description">Open stream for compressed writing </dd> |
f3c17241 | 1399 | <dt>CUPS_RASTER_WRITE_PWG <span class="info"> CUPS 1.5/OS X 10.7 </span></dt> |
c8fef167 | 1400 | <dd class="description">Open stream for compressed writing in PWG mode </dd> |
5a738aea MS |
1401 | </dl> |
1402 | <h3 class="enumeration"><a name="cups_order_e">cups_order_e</a></h3> | |
1403 | <p class="description">cupsColorOrder attribute values</p> | |
1404 | <h4 class="constants">Constants</h4> | |
1405 | <dl> | |
1406 | <dt>CUPS_ORDER_BANDED </dt> | |
1407 | <dd class="description">CCC MMM YYY KKK ...</dd> | |
1408 | <dt>CUPS_ORDER_CHUNKED </dt> | |
1409 | <dd class="description">CMYK CMYK CMYK ...</dd> | |
1410 | <dt>CUPS_ORDER_PLANAR </dt> | |
1411 | <dd class="description">CCC ... MMM ... YYY ... KKK ...</dd> | |
1412 | </dl> | |
1413 | <h3 class="enumeration"><a name="cups_orient_e">cups_orient_e</a></h3> | |
f11a948a | 1414 | <p class="description">Orientation attribute values</p> |
5a738aea MS |
1415 | <h4 class="constants">Constants</h4> |
1416 | <dl> | |
1417 | <dt>CUPS_ORIENT_0 </dt> | |
1418 | <dd class="description">Don't rotate the page</dd> | |
1419 | <dt>CUPS_ORIENT_180 </dt> | |
1420 | <dd class="description">Turn the page upside down</dd> | |
1421 | <dt>CUPS_ORIENT_270 </dt> | |
1422 | <dd class="description">Rotate the page clockwise</dd> | |
1423 | <dt>CUPS_ORIENT_90 </dt> | |
1424 | <dd class="description">Rotate the page counter-clockwise</dd> | |
1425 | </dl> | |
1426 | </div> | |
b423cd4c | 1427 | </body> |
1428 | </html> |