1 | /* |
2 | * Raster file definitions for CUPS. |
3 | * |
4 | * Copyright 2007-2016 by Apple Inc. |
5 | * Copyright 1997-2006 by Easy Software Products. |
6 | * |
7 | * This file is part of the CUPS Imaging library. |
8 | * |
9 | * These coded instructions, statements, and computer programs are the |
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 | * missing or damaged, see the license at "http://www.cups.org/". |
14 | * |
15 | * This file is subject to the Apple OS-Developed Software exception. |
16 | */ |
17 | |
18 | #ifndef _CUPS_RASTER_H_ |
19 | # define _CUPS_RASTER_H_ |
20 | |
21 | /* |
22 | * Include necessary headers... |
23 | */ |
24 | |
25 | # include "cups.h" |
26 | |
27 | |
28 | # ifdef __cplusplus |
29 | extern "C" { |
30 | # endif /* __cplusplus */ |
31 | |
32 | /* |
33 | * Every non-PostScript printer driver that supports raster images |
34 | * should use the application/vnd.cups-raster image file format. |
35 | * Since both the PostScript RIP (pstoraster, based on GNU/GPL |
36 | * Ghostscript) and Image RIP (imagetoraster, located in the filter |
37 | * directory) use it, using this format saves you a lot of work. |
38 | * Also, the PostScript RIP passes any printer options that are in |
39 | * a PS file to your driver this way as well... |
40 | */ |
41 | |
42 | /* |
43 | * Constants... |
44 | */ |
45 | |
46 | # define CUPS_RASTER_SYNC 0x52615333 /* RaS3 */ |
47 | # define CUPS_RASTER_REVSYNC 0x33536152 /* 3SaR */ |
48 | |
49 | # define CUPS_RASTER_SYNCv1 0x52615374 /* RaSt */ |
50 | # define CUPS_RASTER_REVSYNCv1 0x74536152 /* tSaR */ |
51 | |
52 | # define CUPS_RASTER_SYNCv2 0x52615332 /* RaS2 */ |
53 | # define CUPS_RASTER_REVSYNCv2 0x32536152 /* 2SaR */ |
54 | |
55 | # define CUPS_RASTER_SYNCapple 0x554E4952 /* UNIR */ |
56 | # define CUPS_RASTER_REVSYNCapple 0x52494E55 /* RINU */ |
57 | |
58 | # define CUPS_RASTER_SYNC_PWG CUPS_RASTER_SYNCv2 |
59 | |
60 | /* |
61 | * The following definition can be used to determine if the |
62 | * colorimetric colorspaces (CIEXYZ, CIELAB, and ICCn) are |
63 | * defined... |
64 | */ |
65 | |
66 | # define CUPS_RASTER_HAVE_COLORIMETRIC 1 |
67 | |
68 | /* |
69 | * The following definition can be used to determine if the |
70 | * device colorspaces (DEVICEn) are defined... |
71 | */ |
72 | |
73 | # define CUPS_RASTER_HAVE_DEVICE 1 |
74 | |
75 | /* |
76 | * The following definition can be used to determine if PWG Raster is supported. |
77 | */ |
78 | |
79 | # define CUPS_RASTER_HAVE_PWGRASTER 1 |
80 | |
81 | /* |
82 | * The following definition can be used to determine if Apple Raster is |
83 | * supported (beta). |
84 | */ |
85 | |
86 | # define CUPS_RASTER_HAVE_APPLERASTER 1 |
87 | |
88 | /* |
89 | * The following PWG 5102.4 definitions specify indices into the |
90 | * cupsInteger[] array in the raster header. |
91 | */ |
92 | |
93 | # define CUPS_RASTER_PWG_TotalPageCount 0 |
94 | # define CUPS_RASTER_PWG_CrossFeedTransform 1 |
95 | # define CUPS_RASTER_PWG_FeedTransform 2 |
96 | # define CUPS_RASTER_PWG_ImageBoxLeft 3 |
97 | # define CUPS_RASTER_PWG_ImageBoxTop 4 |
98 | # define CUPS_RASTER_PWG_ImageBoxRight 5 |
99 | # define CUPS_RASTER_PWG_ImageBoxBottom 6 |
100 | # define CUPS_RASTER_PWG_AlternatePrimary 7 |
101 | # define CUPS_RASTER_PWG_PrintQuality 8 |
102 | # define CUPS_RASTER_PWG_VendorIdentifier 14 |
103 | # define CUPS_RASTER_PWG_VendorLength 15 |
104 | |
105 | |
106 | |
107 | |
108 | /* |
109 | * Types... |
110 | */ |
111 | |
112 | typedef enum cups_adv_e /**** AdvanceMedia attribute values ****/ |
113 | { |
114 | CUPS_ADVANCE_NONE = 0, /* Never advance the roll */ |
115 | CUPS_ADVANCE_FILE = 1, /* Advance the roll after this file */ |
116 | CUPS_ADVANCE_JOB = 2, /* Advance the roll after this job */ |
117 | CUPS_ADVANCE_SET = 3, /* Advance the roll after this set */ |
118 | CUPS_ADVANCE_PAGE = 4 /* Advance the roll after this page */ |
119 | } cups_adv_t; |
120 | |
121 | typedef enum cups_bool_e /**** Boolean type ****/ |
122 | { |
123 | CUPS_FALSE = 0, /* Logical false */ |
124 | CUPS_TRUE = 1 /* Logical true */ |
125 | } cups_bool_t; |
126 | |
127 | typedef enum cups_cspace_e /**** cupsColorSpace attribute values ****/ |
128 | { |
129 | CUPS_CSPACE_W = 0, /* Luminance (DeviceGray, gamma 2.2 by default) */ |
130 | CUPS_CSPACE_RGB = 1, /* Red, green, blue (DeviceRGB, sRGB by default) */ |
131 | CUPS_CSPACE_RGBA = 2, /* Red, green, blue, alpha (DeviceRGB, sRGB by default) */ |
132 | CUPS_CSPACE_K = 3, /* Black (DeviceK) */ |
133 | CUPS_CSPACE_CMY = 4, /* Cyan, magenta, yellow (DeviceCMY) */ |
134 | CUPS_CSPACE_YMC = 5, /* Yellow, magenta, cyan @deprecated@ */ |
135 | CUPS_CSPACE_CMYK = 6, /* Cyan, magenta, yellow, black (DeviceCMYK) */ |
136 | CUPS_CSPACE_YMCK = 7, /* Yellow, magenta, cyan, black @deprecated@ */ |
137 | CUPS_CSPACE_KCMY = 8, /* Black, cyan, magenta, yellow @deprecated@ */ |
138 | CUPS_CSPACE_KCMYcm = 9, /* Black, cyan, magenta, yellow, light-cyan, light-magenta @deprecated@ */ |
139 | CUPS_CSPACE_GMCK = 10, /* Gold, magenta, yellow, black @deprecated@ */ |
140 | CUPS_CSPACE_GMCS = 11, /* Gold, magenta, yellow, silver @deprecated@ */ |
141 | CUPS_CSPACE_WHITE = 12, /* White ink (as black) @deprecated@ */ |
142 | CUPS_CSPACE_GOLD = 13, /* Gold foil @deprecated@ */ |
143 | CUPS_CSPACE_SILVER = 14, /* Silver foil @deprecated@ */ |
144 | |
145 | CUPS_CSPACE_CIEXYZ = 15, /* CIE XYZ @since CUPS 1.1.19/macOS 10.3@ */ |
146 | CUPS_CSPACE_CIELab = 16, /* CIE Lab @since CUPS 1.1.19/macOS 10.3@ */ |
147 | CUPS_CSPACE_RGBW = 17, /* Red, green, blue, white (DeviceRGB, sRGB by default) @since CUPS 1.2/macOS 10.5@ */ |
148 | CUPS_CSPACE_SW = 18, /* Luminance (gamma 2.2) @since CUPS 1.4.5@ */ |
149 | CUPS_CSPACE_SRGB = 19, /* Red, green, blue (sRGB) @since CUPS 1.4.5@ */ |
150 | CUPS_CSPACE_ADOBERGB = 20, /* Red, green, blue (Adobe RGB) @since CUPS 1.4.5@ */ |
151 | |
152 | CUPS_CSPACE_ICC1 = 32, /* ICC-based, 1 color @since CUPS 1.1.19/macOS 10.3@ */ |
153 | CUPS_CSPACE_ICC2 = 33, /* ICC-based, 2 colors @since CUPS 1.1.19/macOS 10.3@ */ |
154 | CUPS_CSPACE_ICC3 = 34, /* ICC-based, 3 colors @since CUPS 1.1.19/macOS 10.3@ */ |
155 | CUPS_CSPACE_ICC4 = 35, /* ICC-based, 4 colors @since CUPS 1.1.19/macOS 10.3@ */ |
156 | CUPS_CSPACE_ICC5 = 36, /* ICC-based, 5 colors @since CUPS 1.1.19/macOS 10.3@ */ |
157 | CUPS_CSPACE_ICC6 = 37, /* ICC-based, 6 colors @since CUPS 1.1.19/macOS 10.3@ */ |
158 | CUPS_CSPACE_ICC7 = 38, /* ICC-based, 7 colors @since CUPS 1.1.19/macOS 10.3@ */ |
159 | CUPS_CSPACE_ICC8 = 39, /* ICC-based, 8 colors @since CUPS 1.1.19/macOS 10.3@ */ |
160 | CUPS_CSPACE_ICC9 = 40, /* ICC-based, 9 colors @since CUPS 1.1.19/macOS 10.3@ */ |
161 | CUPS_CSPACE_ICCA = 41, /* ICC-based, 10 colors @since CUPS 1.1.19/macOS 10.3@ */ |
162 | CUPS_CSPACE_ICCB = 42, /* ICC-based, 11 colors @since CUPS 1.1.19/macOS 10.3@ */ |
163 | CUPS_CSPACE_ICCC = 43, /* ICC-based, 12 colors @since CUPS 1.1.19/macOS 10.3@ */ |
164 | CUPS_CSPACE_ICCD = 44, /* ICC-based, 13 colors @since CUPS 1.1.19/macOS 10.3@ */ |
165 | CUPS_CSPACE_ICCE = 45, /* ICC-based, 14 colors @since CUPS 1.1.19/macOS 10.3@ */ |
166 | CUPS_CSPACE_ICCF = 46, /* ICC-based, 15 colors @since CUPS 1.1.19/macOS 10.3@ */ |
167 | |
168 | CUPS_CSPACE_DEVICE1 = 48, /* DeviceN, 1 color @since CUPS 1.4.5@ */ |
169 | CUPS_CSPACE_DEVICE2 = 49, /* DeviceN, 2 colors @since CUPS 1.4.5@ */ |
170 | CUPS_CSPACE_DEVICE3 = 50, /* DeviceN, 3 colors @since CUPS 1.4.5@ */ |
171 | CUPS_CSPACE_DEVICE4 = 51, /* DeviceN, 4 colors @since CUPS 1.4.5@ */ |
172 | CUPS_CSPACE_DEVICE5 = 52, /* DeviceN, 5 colors @since CUPS 1.4.5@ */ |
173 | CUPS_CSPACE_DEVICE6 = 53, /* DeviceN, 6 colors @since CUPS 1.4.5@ */ |
174 | CUPS_CSPACE_DEVICE7 = 54, /* DeviceN, 7 colors @since CUPS 1.4.5@ */ |
175 | CUPS_CSPACE_DEVICE8 = 55, /* DeviceN, 8 colors @since CUPS 1.4.5@ */ |
176 | CUPS_CSPACE_DEVICE9 = 56, /* DeviceN, 9 colors @since CUPS 1.4.5@ */ |
177 | CUPS_CSPACE_DEVICEA = 57, /* DeviceN, 10 colors @since CUPS 1.4.5@ */ |
178 | CUPS_CSPACE_DEVICEB = 58, /* DeviceN, 11 colors @since CUPS 1.4.5@ */ |
179 | CUPS_CSPACE_DEVICEC = 59, /* DeviceN, 12 colors @since CUPS 1.4.5@ */ |
180 | CUPS_CSPACE_DEVICED = 60, /* DeviceN, 13 colors @since CUPS 1.4.5@ */ |
181 | CUPS_CSPACE_DEVICEE = 61, /* DeviceN, 14 colors @since CUPS 1.4.5@ */ |
182 | CUPS_CSPACE_DEVICEF = 62 /* DeviceN, 15 colors @since CUPS 1.4.5@ */ |
183 | } cups_cspace_t; |
184 | |
185 | typedef enum cups_cut_e /**** CutMedia attribute values ****/ |
186 | { |
187 | CUPS_CUT_NONE = 0, /* Never cut the roll */ |
188 | CUPS_CUT_FILE = 1, /* Cut the roll after this file */ |
189 | CUPS_CUT_JOB = 2, /* Cut the roll after this job */ |
190 | CUPS_CUT_SET = 3, /* Cut the roll after this set */ |
191 | CUPS_CUT_PAGE = 4 /* Cut the roll after this page */ |
192 | } cups_cut_t; |
193 | |
194 | typedef enum cups_edge_e /**** LeadingEdge attribute values ****/ |
195 | { |
196 | CUPS_EDGE_TOP = 0, /* Leading edge is the top of the page */ |
197 | CUPS_EDGE_RIGHT = 1, /* Leading edge is the right of the page */ |
198 | CUPS_EDGE_BOTTOM = 2, /* Leading edge is the bottom of the page */ |
199 | CUPS_EDGE_LEFT = 3 /* Leading edge is the left of the page */ |
200 | } cups_edge_t; |
201 | |
202 | typedef enum cups_jog_e /**** Jog attribute values ****/ |
203 | { |
204 | CUPS_JOG_NONE = 0, /* Never move pages */ |
205 | CUPS_JOG_FILE = 1, /* Move pages after this file */ |
206 | CUPS_JOG_JOB = 2, /* Move pages after this job */ |
207 | CUPS_JOG_SET = 3 /* Move pages after this set */ |
208 | } cups_jog_t; |
209 | |
210 | enum cups_mode_e /**** cupsRasterOpen modes ****/ |
211 | { |
212 | CUPS_RASTER_READ = 0, /* Open stream for reading */ |
213 | CUPS_RASTER_WRITE = 1, /* Open stream for writing */ |
214 | CUPS_RASTER_WRITE_COMPRESSED = 2, /* Open stream for compressed writing @since CUPS 1.3/macOS 10.5@ */ |
215 | CUPS_RASTER_WRITE_PWG = 3, /* Open stream for compressed writing in PWG Raster mode @since CUPS 1.5/macOS 10.7@ */ |
216 | CUPS_RASTER_WRITE_APPLE = 4 /* Open stream for compressed writing in AppleRaster mode (beta) @private@ */ |
217 | }; |
218 | |
219 | typedef enum cups_mode_e cups_mode_t; /**** cupsRasterOpen modes ****/ |
220 | |
221 | typedef enum cups_order_e /**** cupsColorOrder attribute values ****/ |
222 | { |
223 | CUPS_ORDER_CHUNKED = 0, /* CMYK CMYK CMYK ... */ |
224 | CUPS_ORDER_BANDED = 1, /* CCC MMM YYY KKK ... */ |
225 | CUPS_ORDER_PLANAR = 2 /* CCC ... MMM ... YYY ... KKK ... */ |
226 | } cups_order_t; |
227 | |
228 | typedef enum cups_orient_e /**** Orientation attribute values ****/ |
229 | { |
230 | CUPS_ORIENT_0 = 0, /* Don't rotate the page */ |
231 | CUPS_ORIENT_90 = 1, /* Rotate the page counter-clockwise */ |
232 | CUPS_ORIENT_180 = 2, /* Turn the page upside down */ |
233 | CUPS_ORIENT_270 = 3 /* Rotate the page clockwise */ |
234 | } cups_orient_t; |
235 | |
236 | |
237 | /* |
238 | * The page header structure contains the standard PostScript page device |
239 | * dictionary, along with some CUPS-specific parameters that are provided |
240 | * by the RIPs... |
241 | * |
242 | * The API supports a "version 1" (from CUPS 1.0 and 1.1) and a "version 2" |
243 | * (from CUPS 1.2 and higher) page header, for binary compatibility. |
244 | */ |
245 | |
246 | typedef struct /**** Version 1 page header @deprecated@ ****/ |
247 | { |
248 | /**** Standard Page Device Dictionary String Values ****/ |
249 | char [64]; /* MediaClass string */ |
250 | char [64]; /* MediaColor string */ |
251 | char [64]; /* MediaType string */ |
252 | char [64]; /* OutputType string */ |
253 | |
254 | /**** Standard Page Device Dictionary Integer Values ****/ |
255 | unsigned ; /* AdvanceDistance value in points */ |
256 | cups_adv_t ; /* AdvanceMedia value (@link cups_adv_t@) */ |
257 | cups_bool_t ; /* Collated copies value */ |
258 | cups_cut_t ; /* CutMedia value (@link cups_cut_t@) */ |
259 | cups_bool_t ; /* Duplexed (double-sided) value */ |
260 | unsigned [2]; /* Resolution in dots-per-inch */ |
261 | unsigned [4]; /* Pixel region that is painted (points, left, bottom, right, top) */ |
262 | cups_bool_t ; /* InsertSheet value */ |
263 | cups_jog_t ; /* Jog value (@link cups_jog_t@) */ |
264 | cups_edge_t ; /* LeadingEdge value (@link cups_edge_t@) */ |
265 | unsigned [2]; /* Lower-lefthand margins in points */ |
266 | cups_bool_t ; /* ManualFeed value */ |
267 | unsigned ; /* MediaPosition value */ |
268 | unsigned ; /* MediaWeight value in grams/m^2 */ |
269 | cups_bool_t ; /* MirrorPrint value */ |
270 | cups_bool_t ; /* NegativePrint value */ |
271 | unsigned ; /* Number of copies to produce */ |
272 | cups_orient_t ; /* Orientation value (@link cups_orient_t@) */ |
273 | cups_bool_t ; /* OutputFaceUp value */ |
274 | unsigned [2]; /* Width and length of page in points */ |
275 | cups_bool_t ; /* Separations value */ |
276 | cups_bool_t ; /* TraySwitch value */ |
277 | cups_bool_t ; /* Tumble value */ |
278 | |
279 | /**** CUPS Page Device Dictionary Values ****/ |
280 | unsigned ; /* Width of page image in pixels */ |
281 | unsigned ; /* Height of page image in pixels */ |
282 | unsigned ; /* Media type code */ |
283 | unsigned ; /* Number of bits for each color */ |
284 | unsigned ; /* Number of bits for each pixel */ |
285 | unsigned ; /* Number of bytes per line */ |
286 | cups_order_t ; /* Order of colors */ |
287 | cups_cspace_t ; /* True colorspace */ |
288 | unsigned ; /* Device compression to use */ |
289 | unsigned ; /* Rows per band */ |
290 | unsigned ; /* Feed between bands */ |
291 | unsigned ; /* Spacing between lines */ |
292 | } ; |
293 | |
294 | /**** New in CUPS 1.2 ****/ |
295 | typedef struct /**** Version 2 page header @since CUPS 1.2/macOS 10.5@ ****/ |
296 | { |
297 | /**** Standard Page Device Dictionary String Values ****/ |
298 | char [64]; /* MediaClass string */ |
299 | char [64]; /* MediaColor string */ |
300 | char [64]; /* MediaType string */ |
301 | char [64]; /* OutputType string */ |
302 | |
303 | /**** Standard Page Device Dictionary Integer Values ****/ |
304 | unsigned ; /* AdvanceDistance value in points */ |
305 | cups_adv_t ; /* AdvanceMedia value (@link cups_adv_t@) */ |
306 | cups_bool_t ; /* Collated copies value */ |
307 | cups_cut_t ; /* CutMedia value (@link cups_cut_t@) */ |
308 | cups_bool_t ; /* Duplexed (double-sided) value */ |
309 | unsigned [2]; /* Resolution in dots-per-inch */ |
310 | unsigned [4]; /* Pixel region that is painted (points, left, bottom, right, top) */ |
311 | cups_bool_t ; /* InsertSheet value */ |
312 | cups_jog_t ; /* Jog value (@link cups_jog_t@) */ |
313 | cups_edge_t ; /* LeadingEdge value (@link cups_edge_t@) */ |
314 | unsigned [2]; /* Lower-lefthand margins in points */ |
315 | cups_bool_t ; /* ManualFeed value */ |
316 | unsigned ; /* MediaPosition value */ |
317 | unsigned ; /* MediaWeight value in grams/m^2 */ |
318 | cups_bool_t ; /* MirrorPrint value */ |
319 | cups_bool_t ; /* NegativePrint value */ |
320 | unsigned ; /* Number of copies to produce */ |
321 | cups_orient_t ; /* Orientation value (@link cups_orient_t@) */ |
322 | cups_bool_t ; /* OutputFaceUp value */ |
323 | unsigned [2]; /* Width and length of page in points */ |
324 | cups_bool_t ; /* Separations value */ |
325 | cups_bool_t ; /* TraySwitch value */ |
326 | cups_bool_t ; /* Tumble value */ |
327 | |
328 | /**** CUPS Page Device Dictionary Values ****/ |
329 | unsigned ; /* Width of page image in pixels */ |
330 | unsigned ; /* Height of page image in pixels */ |
331 | unsigned ; /* Media type code */ |
332 | unsigned ; /* Number of bits for each color */ |
333 | unsigned ; /* Number of bits for each pixel */ |
334 | unsigned ; /* Number of bytes per line */ |
335 | cups_order_t ; /* Order of colors */ |
336 | cups_cspace_t ; /* True colorspace */ |
337 | unsigned ; /* Device compression to use */ |
338 | unsigned ; /* Rows per band */ |
339 | unsigned ; /* Feed between bands */ |
340 | unsigned ; /* Spacing between lines */ |
341 | |
342 | /**** Version 2 Dictionary Values ****/ |
343 | unsigned ; /* Number of color compoents @since CUPS 1.2/macOS 10.5@ */ |
344 | float ; |
345 | /* Scaling that was applied to page data @since CUPS 1.2/macOS 10.5@ */ |
346 | float [2]; /* Floating point PageSize (scaling * |
347 | * factor not applied) @since CUPS 1.2/macOS 10.5@ */ |
348 | float [4]; /* Floating point ImagingBoundingBox |
349 | * (scaling factor not applied, left, |
350 | * bottom, right, top) @since CUPS 1.2/macOS 10.5@ */ |
351 | unsigned [16]; /* User-defined integer values @since CUPS 1.2/macOS 10.5@ */ |
352 | float [16]; /* User-defined floating-point values @since CUPS 1.2/macOS 10.5@ */ |
353 | char [16][64]; /* User-defined string values @since CUPS 1.2/macOS 10.5@ */ |
354 | char [64]; /* Ink/toner type @since CUPS 1.2/macOS 10.5@ */ |
355 | char [64];/* Color rendering intent @since CUPS 1.2/macOS 10.5@ */ |
356 | char [64]; /* PageSize name @since CUPS 1.2/macOS 10.5@ */ |
357 | } ; |
358 | |
359 | typedef struct _cups_raster_s cups_raster_t; |
360 | /**** Raster stream data ****/ |
361 | |
362 | typedef int (*cups_interpret_cb_t)(cups_page_header2_t *, int preferred_bits); |
363 | /**** cupsRasterInterpretPPD callback function |
364 | * |
365 | * This function is called by |
366 | * @link cupsRasterInterpretPPD@ to |
367 | * validate (and update, as needed) |
368 | * the page header attributes. The |
369 | * "preferred_bits" argument provides |
370 | * the value of the |
371 | * @code cupsPreferredBitsPerColor@ |
372 | * key from the PostScript page device |
373 | * dictionary and is 0 if undefined. |
374 | ****/ |
375 | |
376 | /**** New in CUPS 1.5 ****/ |
377 | typedef ssize_t (*cups_raster_iocb_t)(void *ctx, unsigned char *buffer, size_t length); |
378 | /**** cupsRasterOpenIO callback function |
379 | * |
380 | * This function is specified when |
381 | * creating a raster stream with |
382 | * @link cupsRasterOpenIO@ and handles |
383 | * generic reading and writing of raster |
384 | * data. It must return -1 on error or |
385 | * the number of bytes specified by |
386 | * "length" on success. |
387 | ****/ |
388 | |
389 | |
390 | /* |
391 | * Prototypes... |
392 | */ |
393 | |
394 | extern void cupsRasterClose(cups_raster_t *r); |
395 | extern cups_raster_t *cupsRasterOpen(int fd, cups_mode_t mode); |
396 | extern unsigned (cups_raster_t *r, |
397 | cups_page_header_t *h) _CUPS_DEPRECATED_MSG("Use cupsRasterReadHeader2 instead." ); |
398 | extern unsigned cupsRasterReadPixels(cups_raster_t *r, |
399 | unsigned char *p, unsigned len); |
400 | extern unsigned (cups_raster_t *r, |
401 | cups_page_header_t *h) _CUPS_DEPRECATED_MSG("Use cupsRasterWriteHeader2 instead." ); |
402 | extern unsigned cupsRasterWritePixels(cups_raster_t *r, |
403 | unsigned char *p, unsigned len); |
404 | |
405 | /**** New in CUPS 1.2 ****/ |
406 | extern unsigned (cups_raster_t *r, |
407 | cups_page_header2_t *h) _CUPS_API_1_2; |
408 | extern unsigned (cups_raster_t *r, |
409 | cups_page_header2_t *h) _CUPS_API_1_2; |
410 | |
411 | /**** New in CUPS 1.3 ****/ |
412 | extern const char *cupsRasterErrorString(void) _CUPS_API_1_3; |
413 | |
414 | /**** New in CUPS 1.5 ****/ |
415 | extern cups_raster_t *cupsRasterOpenIO(cups_raster_iocb_t iocb, void *ctx, |
416 | cups_mode_t mode); |
417 | |
418 | /**** New in CUPS 2.2/macOS 10.12 ****/ |
419 | extern int (cups_page_header2_t *h, pwg_media_t *media, const char *type, int xdpi, int ydpi, const char *sides, const char *sheet_back) _CUPS_API_2_2; |
420 | |
421 | # ifdef __cplusplus |
422 | } |
423 | # endif /* __cplusplus */ |
424 | |
425 | #endif /* !_CUPS_RASTER_H_ */ |
426 | |