1 /* 2 * Raster file definitions for CUPS. 3 * 4 * Copyright © 2020-2024 by OpenPrinting. 5 * Copyright © 2007-2018 by Apple Inc. 6 * Copyright © 1997-2006 by Easy Software Products. 7 * 8 * This file is part of the CUPS Imaging library. 9 * 10 * Licensed under Apache License v2.0. See the file "LICENSE" for more 11 * information. 12 */ 13 14 #ifndef _CUPS_RASTER_H_ 15 # define _CUPS_RASTER_H_ 16 17 /* 18 * Include necessary headers... 19 */ 20 21 # include "cups.h" 22 23 24 # ifdef __cplusplus 25 extern "C" { 26 # endif /* __cplusplus */ 27 28 /* 29 * Every non-PostScript printer driver that supports raster images 30 * should use the application/vnd.cups-raster image file format. 31 * Since both the PostScript RIP (pstoraster, based on GNU/GPL 32 * Ghostscript) and Image RIP (imagetoraster, located in the filter 33 * directory) use it, using this format saves you a lot of work. 34 * Also, the PostScript RIP passes any printer options that are in 35 * a PS file to your driver this way as well... 36 */ 37 38 /* 39 * Constants... 40 */ 41 42 # define CUPS_RASTER_SYNC 0x52615333 /* RaS3 */ 43 # define CUPS_RASTER_REVSYNC 0x33536152 /* 3SaR */ 44 45 # define CUPS_RASTER_SYNCv1 0x52615374 /* RaSt */ 46 # define CUPS_RASTER_REVSYNCv1 0x74536152 /* tSaR */ 47 48 # define CUPS_RASTER_SYNCv2 0x52615332 /* RaS2 */ 49 # define CUPS_RASTER_REVSYNCv2 0x32536152 /* 2SaR */ 50 51 # define CUPS_RASTER_SYNCapple 0x554E4952 /* UNIR */ 52 # define CUPS_RASTER_REVSYNCapple 0x52494E55 /* RINU */ 53 54 # define CUPS_RASTER_SYNC_PWG CUPS_RASTER_SYNCv2 55 56 /* 57 * The following definition can be used to determine if the 58 * colorimetric colorspaces (CIEXYZ, CIELAB, and ICCn) are 59 * defined... 60 */ 61 62 # define CUPS_RASTER_HAVE_COLORIMETRIC 1 63 64 /* 65 * The following definition can be used to determine if the 66 * device colorspaces (DEVICEn) are defined... 67 */ 68 69 # define CUPS_RASTER_HAVE_DEVICE 1 70 71 /* 72 * The following definition can be used to determine if PWG Raster is supported. 73 */ 74 75 # define CUPS_RASTER_HAVE_PWGRASTER 1 76 77 /* 78 * The following definition can be used to determine if Apple Raster is 79 * supported (beta). 80 */ 81 82 # define CUPS_RASTER_HAVE_APPLERASTER 1 83 84 /* 85 * The following PWG 5102.4 definitions specify indices into the 86 * cupsInteger[] array in the raster header. 87 */ 88 89 # define CUPS_RASTER_PWG_TotalPageCount 0 90 # define CUPS_RASTER_PWG_CrossFeedTransform 1 91 # define CUPS_RASTER_PWG_FeedTransform 2 92 # define CUPS_RASTER_PWG_ImageBoxLeft 3 93 # define CUPS_RASTER_PWG_ImageBoxTop 4 94 # define CUPS_RASTER_PWG_ImageBoxRight 5 95 # define CUPS_RASTER_PWG_ImageBoxBottom 6 96 # define CUPS_RASTER_PWG_AlternatePrimary 7 97 # define CUPS_RASTER_PWG_PrintQuality 8 98 # define CUPS_RASTER_PWG_VendorIdentifier 14 99 # define CUPS_RASTER_PWG_VendorLength 15 100 101 102 103 104 /* 105 * Types... 106 */ 107 108 typedef enum cups_adv_e /**** AdvanceMedia attribute values ****/ 109 { 110 CUPS_ADVANCE_NONE = 0, /* Never advance the roll */ 111 CUPS_ADVANCE_FILE = 1, /* Advance the roll after this file */ 112 CUPS_ADVANCE_JOB = 2, /* Advance the roll after this job */ 113 CUPS_ADVANCE_SET = 3, /* Advance the roll after this set */ 114 CUPS_ADVANCE_PAGE = 4 /* Advance the roll after this page */ 115 } cups_adv_t; 116 117 typedef enum cups_bool_e /**** Boolean type ****/ 118 { 119 CUPS_FALSE = 0, /* Logical false */ 120 CUPS_TRUE = 1 /* Logical true */ 121 } cups_bool_t; 122 123 typedef enum cups_cspace_e /**** cupsColorSpace attribute values ****/ 124 { 125 CUPS_CSPACE_W = 0, /* Luminance (DeviceGray, gamma 2.2 by default) */ 126 CUPS_CSPACE_RGB = 1, /* Red, green, blue (DeviceRGB, sRGB by default) */ 127 CUPS_CSPACE_RGBA = 2, /* Red, green, blue, alpha (DeviceRGB, sRGB by default) */ 128 CUPS_CSPACE_K = 3, /* Black (DeviceK) */ 129 CUPS_CSPACE_CMY = 4, /* Cyan, magenta, yellow (DeviceCMY) */ 130 CUPS_CSPACE_YMC = 5, /* Yellow, magenta, cyan @deprecated@ */ 131 CUPS_CSPACE_CMYK = 6, /* Cyan, magenta, yellow, black (DeviceCMYK) */ 132 CUPS_CSPACE_YMCK = 7, /* Yellow, magenta, cyan, black @deprecated@ */ 133 CUPS_CSPACE_KCMY = 8, /* Black, cyan, magenta, yellow @deprecated@ */ 134 CUPS_CSPACE_KCMYcm = 9, /* Black, cyan, magenta, yellow, light-cyan, light-magenta @deprecated@ */ 135 CUPS_CSPACE_GMCK = 10, /* Gold, magenta, yellow, black @deprecated@ */ 136 CUPS_CSPACE_GMCS = 11, /* Gold, magenta, yellow, silver @deprecated@ */ 137 CUPS_CSPACE_WHITE = 12, /* White ink (as black) @deprecated@ */ 138 CUPS_CSPACE_GOLD = 13, /* Gold foil @deprecated@ */ 139 CUPS_CSPACE_SILVER = 14, /* Silver foil @deprecated@ */ 140 141 CUPS_CSPACE_CIEXYZ = 15, /* CIE XYZ @since CUPS 1.1.19/macOS 10.3@ */ 142 CUPS_CSPACE_CIELab = 16, /* CIE Lab @since CUPS 1.1.19/macOS 10.3@ */ 143 CUPS_CSPACE_RGBW = 17, /* Red, green, blue, white (DeviceRGB, sRGB by default) @since CUPS 1.2/macOS 10.5@ */ 144 CUPS_CSPACE_SW = 18, /* Luminance (gamma 2.2) @since CUPS 1.4.5@ */ 145 CUPS_CSPACE_SRGB = 19, /* Red, green, blue (sRGB) @since CUPS 1.4.5@ */ 146 CUPS_CSPACE_ADOBERGB = 20, /* Red, green, blue (Adobe RGB) @since CUPS 1.4.5@ */ 147 148 CUPS_CSPACE_ICC1 = 32, /* ICC-based, 1 color @since CUPS 1.1.19/macOS 10.3@ */ 149 CUPS_CSPACE_ICC2 = 33, /* ICC-based, 2 colors @since CUPS 1.1.19/macOS 10.3@ */ 150 CUPS_CSPACE_ICC3 = 34, /* ICC-based, 3 colors @since CUPS 1.1.19/macOS 10.3@ */ 151 CUPS_CSPACE_ICC4 = 35, /* ICC-based, 4 colors @since CUPS 1.1.19/macOS 10.3@ */ 152 CUPS_CSPACE_ICC5 = 36, /* ICC-based, 5 colors @since CUPS 1.1.19/macOS 10.3@ */ 153 CUPS_CSPACE_ICC6 = 37, /* ICC-based, 6 colors @since CUPS 1.1.19/macOS 10.3@ */ 154 CUPS_CSPACE_ICC7 = 38, /* ICC-based, 7 colors @since CUPS 1.1.19/macOS 10.3@ */ 155 CUPS_CSPACE_ICC8 = 39, /* ICC-based, 8 colors @since CUPS 1.1.19/macOS 10.3@ */ 156 CUPS_CSPACE_ICC9 = 40, /* ICC-based, 9 colors @since CUPS 1.1.19/macOS 10.3@ */ 157 CUPS_CSPACE_ICCA = 41, /* ICC-based, 10 colors @since CUPS 1.1.19/macOS 10.3@ */ 158 CUPS_CSPACE_ICCB = 42, /* ICC-based, 11 colors @since CUPS 1.1.19/macOS 10.3@ */ 159 CUPS_CSPACE_ICCC = 43, /* ICC-based, 12 colors @since CUPS 1.1.19/macOS 10.3@ */ 160 CUPS_CSPACE_ICCD = 44, /* ICC-based, 13 colors @since CUPS 1.1.19/macOS 10.3@ */ 161 CUPS_CSPACE_ICCE = 45, /* ICC-based, 14 colors @since CUPS 1.1.19/macOS 10.3@ */ 162 CUPS_CSPACE_ICCF = 46, /* ICC-based, 15 colors @since CUPS 1.1.19/macOS 10.3@ */ 163 164 CUPS_CSPACE_DEVICE1 = 48, /* DeviceN, 1 color @since CUPS 1.4.5@ */ 165 CUPS_CSPACE_DEVICE2 = 49, /* DeviceN, 2 colors @since CUPS 1.4.5@ */ 166 CUPS_CSPACE_DEVICE3 = 50, /* DeviceN, 3 colors @since CUPS 1.4.5@ */ 167 CUPS_CSPACE_DEVICE4 = 51, /* DeviceN, 4 colors @since CUPS 1.4.5@ */ 168 CUPS_CSPACE_DEVICE5 = 52, /* DeviceN, 5 colors @since CUPS 1.4.5@ */ 169 CUPS_CSPACE_DEVICE6 = 53, /* DeviceN, 6 colors @since CUPS 1.4.5@ */ 170 CUPS_CSPACE_DEVICE7 = 54, /* DeviceN, 7 colors @since CUPS 1.4.5@ */ 171 CUPS_CSPACE_DEVICE8 = 55, /* DeviceN, 8 colors @since CUPS 1.4.5@ */ 172 CUPS_CSPACE_DEVICE9 = 56, /* DeviceN, 9 colors @since CUPS 1.4.5@ */ 173 CUPS_CSPACE_DEVICEA = 57, /* DeviceN, 10 colors @since CUPS 1.4.5@ */ 174 CUPS_CSPACE_DEVICEB = 58, /* DeviceN, 11 colors @since CUPS 1.4.5@ */ 175 CUPS_CSPACE_DEVICEC = 59, /* DeviceN, 12 colors @since CUPS 1.4.5@ */ 176 CUPS_CSPACE_DEVICED = 60, /* DeviceN, 13 colors @since CUPS 1.4.5@ */ 177 CUPS_CSPACE_DEVICEE = 61, /* DeviceN, 14 colors @since CUPS 1.4.5@ */ 178 CUPS_CSPACE_DEVICEF = 62 /* DeviceN, 15 colors @since CUPS 1.4.5@ */ 179 } cups_cspace_t; 180 181 typedef enum cups_cut_e /**** CutMedia attribute values ****/ 182 { 183 CUPS_CUT_NONE = 0, /* Never cut the roll */ 184 CUPS_CUT_FILE = 1, /* Cut the roll after this file */ 185 CUPS_CUT_JOB = 2, /* Cut the roll after this job */ 186 CUPS_CUT_SET = 3, /* Cut the roll after this set */ 187 CUPS_CUT_PAGE = 4 /* Cut the roll after this page */ 188 } cups_cut_t; 189 190 typedef enum cups_edge_e /**** LeadingEdge attribute values ****/ 191 { 192 CUPS_EDGE_TOP = 0, /* Leading edge is the top of the page */ 193 CUPS_EDGE_RIGHT = 1, /* Leading edge is the right of the page */ 194 CUPS_EDGE_BOTTOM = 2, /* Leading edge is the bottom of the page */ 195 CUPS_EDGE_LEFT = 3 /* Leading edge is the left of the page */ 196 } cups_edge_t; 197 198 typedef enum cups_jog_e /**** Jog attribute values ****/ 199 { 200 CUPS_JOG_NONE = 0, /* Never move pages */ 201 CUPS_JOG_FILE = 1, /* Move pages after this file */ 202 CUPS_JOG_JOB = 2, /* Move pages after this job */ 203 CUPS_JOG_SET = 3 /* Move pages after this set */ 204 } cups_jog_t; 205 206 enum cups_mode_e /**** cupsRasterOpen modes ****/ 207 { 208 CUPS_RASTER_READ = 0, /* Open stream for reading */ 209 CUPS_RASTER_WRITE = 1, /* Open stream for writing */ 210 CUPS_RASTER_WRITE_COMPRESSED = 2, /* Open stream for compressed writing @since CUPS 1.3/macOS 10.5@ */ 211 CUPS_RASTER_WRITE_PWG = 3, /* Open stream for compressed writing in PWG Raster mode @since CUPS 1.5/macOS 10.7@ */ 212 CUPS_RASTER_WRITE_APPLE = 4 /* Open stream for compressed writing in AppleRaster mode (beta) @private@ */ 213 }; 214 215 typedef enum cups_mode_e cups_mode_t; /**** cupsRasterOpen modes ****/ 216 217 typedef enum cups_order_e /**** cupsColorOrder attribute values ****/ 218 { 219 CUPS_ORDER_CHUNKED = 0, /* CMYK CMYK CMYK ... */ 220 CUPS_ORDER_BANDED = 1, /* CCC MMM YYY KKK ... */ 221 CUPS_ORDER_PLANAR = 2 /* CCC ... MMM ... YYY ... KKK ... */ 222 } cups_order_t; 223 224 typedef enum cups_orient_e /**** Orientation attribute values ****/ 225 { 226 CUPS_ORIENT_0 = 0, /* Don't rotate the page */ 227 CUPS_ORIENT_90 = 1, /* Rotate the page counter-clockwise */ 228 CUPS_ORIENT_180 = 2, /* Turn the page upside down */ 229 CUPS_ORIENT_270 = 3 /* Rotate the page clockwise */ 230 } cups_orient_t; 231 232 233 /* 234 * The page header structure contains the standard PostScript page device 235 * dictionary, along with some CUPS-specific parameters that are provided 236 * by the RIPs... 237 * 238 * The API supports a "version 1" (from CUPS 1.0 and 1.1) and a "version 2" 239 * (from CUPS 1.2 and higher) page header, for binary compatibility. 240 */ 241 242 typedef struct cups_page_header_s /**** Version 1 page header @deprecated@ ****/ 243 { 244 /**** Standard Page Device Dictionary String Values ****/ 245 char MediaClass[64]; /* MediaClass string */ 246 char MediaColor[64]; /* MediaColor string */ 247 char MediaType[64]; /* MediaType string */ 248 char OutputType[64]; /* OutputType string */ 249 250 /**** Standard Page Device Dictionary Integer Values ****/ 251 unsigned AdvanceDistance; /* AdvanceDistance value in points */ 252 cups_adv_t AdvanceMedia; /* AdvanceMedia value (@link cups_adv_t@) */ 253 cups_bool_t Collate; /* Collated copies value */ 254 cups_cut_t CutMedia; /* CutMedia value (@link cups_cut_t@) */ 255 cups_bool_t Duplex; /* Duplexed (double-sided) value */ 256 unsigned HWResolution[2]; /* Resolution in dots-per-inch */ 257 unsigned ImagingBoundingBox[4]; /* Pixel region that is painted (points, left, bottom, right, top) */ 258 cups_bool_t InsertSheet; /* InsertSheet value */ 259 cups_jog_t Jog; /* Jog value (@link cups_jog_t@) */ 260 cups_edge_t LeadingEdge; /* LeadingEdge value (@link cups_edge_t@) */ 261 unsigned Margins[2]; /* Lower-lefthand margins in points */ 262 cups_bool_t ManualFeed; /* ManualFeed value */ 263 unsigned MediaPosition; /* MediaPosition value */ 264 unsigned MediaWeight; /* MediaWeight value in grams/m^2 */ 265 cups_bool_t MirrorPrint; /* MirrorPrint value */ 266 cups_bool_t NegativePrint; /* NegativePrint value */ 267 unsigned NumCopies; /* Number of copies to produce */ 268 cups_orient_t Orientation; /* Orientation value (@link cups_orient_t@) */ 269 cups_bool_t OutputFaceUp; /* OutputFaceUp value */ 270 unsigned PageSize[2]; /* Width and length of page in points */ 271 cups_bool_t Separations; /* Separations value */ 272 cups_bool_t TraySwitch; /* TraySwitch value */ 273 cups_bool_t Tumble; /* Tumble value */ 274 275 /**** CUPS Page Device Dictionary Values ****/ 276 unsigned cupsWidth; /* Width of page image in pixels */ 277 unsigned cupsHeight; /* Height of page image in pixels */ 278 unsigned cupsMediaType; /* Media type code */ 279 unsigned cupsBitsPerColor; /* Number of bits for each color */ 280 unsigned cupsBitsPerPixel; /* Number of bits for each pixel */ 281 unsigned cupsBytesPerLine; /* Number of bytes per line */ 282 cups_order_t cupsColorOrder; /* Order of colors */ 283 cups_cspace_t cupsColorSpace; /* True colorspace */ 284 unsigned cupsCompression; /* Device compression to use */ 285 unsigned cupsRowCount; /* Rows per band */ 286 unsigned cupsRowFeed; /* Feed between bands */ 287 unsigned cupsRowStep; /* Spacing between lines */ 288 } cups_page_header_t; 289 290 /**** New in CUPS 1.2 ****/ 291 typedef struct cups_page_header2_s /**** Version 2 page header @since CUPS 1.2/macOS 10.5@ ****/ 292 { 293 /**** Standard Page Device Dictionary String Values ****/ 294 char MediaClass[64]; /* MediaClass string */ 295 char MediaColor[64]; /* MediaColor string */ 296 char MediaType[64]; /* MediaType string */ 297 char OutputType[64]; /* OutputType string */ 298 299 /**** Standard Page Device Dictionary Integer Values ****/ 300 unsigned AdvanceDistance; /* AdvanceDistance value in points */ 301 cups_adv_t AdvanceMedia; /* AdvanceMedia value (@link cups_adv_t@) */ 302 cups_bool_t Collate; /* Collated copies value */ 303 cups_cut_t CutMedia; /* CutMedia value (@link cups_cut_t@) */ 304 cups_bool_t Duplex; /* Duplexed (double-sided) value */ 305 unsigned HWResolution[2]; /* Resolution in dots-per-inch */ 306 unsigned ImagingBoundingBox[4]; /* Pixel region that is painted (points, left, bottom, right, top) */ 307 cups_bool_t InsertSheet; /* InsertSheet value */ 308 cups_jog_t Jog; /* Jog value (@link cups_jog_t@) */ 309 cups_edge_t LeadingEdge; /* LeadingEdge value (@link cups_edge_t@) */ 310 unsigned Margins[2]; /* Lower-lefthand margins in points */ 311 cups_bool_t ManualFeed; /* ManualFeed value */ 312 unsigned MediaPosition; /* MediaPosition value */ 313 unsigned MediaWeight; /* MediaWeight value in grams/m^2 */ 314 cups_bool_t MirrorPrint; /* MirrorPrint value */ 315 cups_bool_t NegativePrint; /* NegativePrint value */ 316 unsigned NumCopies; /* Number of copies to produce */ 317 cups_orient_t Orientation; /* Orientation value (@link cups_orient_t@) */ 318 cups_bool_t OutputFaceUp; /* OutputFaceUp value */ 319 unsigned PageSize[2]; /* Width and length of page in points */ 320 cups_bool_t Separations; /* Separations value */ 321 cups_bool_t TraySwitch; /* TraySwitch value */ 322 cups_bool_t Tumble; /* Tumble value */ 323 324 /**** CUPS Page Device Dictionary Values ****/ 325 unsigned cupsWidth; /* Width of page image in pixels */ 326 unsigned cupsHeight; /* Height of page image in pixels */ 327 unsigned cupsMediaType; /* Media type code */ 328 unsigned cupsBitsPerColor; /* Number of bits for each color */ 329 unsigned cupsBitsPerPixel; /* Number of bits for each pixel */ 330 unsigned cupsBytesPerLine; /* Number of bytes per line */ 331 cups_order_t cupsColorOrder; /* Order of colors */ 332 cups_cspace_t cupsColorSpace; /* True colorspace */ 333 unsigned cupsCompression; /* Device compression to use */ 334 unsigned cupsRowCount; /* Rows per band */ 335 unsigned cupsRowFeed; /* Feed between bands */ 336 unsigned cupsRowStep; /* Spacing between lines */ 337 338 /**** Version 2 Dictionary Values ****/ 339 unsigned cupsNumColors; /* Number of color components @since CUPS 1.2/macOS 10.5@ */ 340 float cupsBorderlessScalingFactor; 341 /* Scaling that was applied to page data @since CUPS 1.2/macOS 10.5@ */ 342 float cupsPageSize[2]; /* Floating point PageSize (scaling * 343 * factor not applied) @since CUPS 1.2/macOS 10.5@ */ 344 float cupsImagingBBox[4]; /* Floating point ImagingBoundingBox 345 * (scaling factor not applied, left, 346 * bottom, right, top) @since CUPS 1.2/macOS 10.5@ */ 347 unsigned cupsInteger[16]; /* User-defined integer values @since CUPS 1.2/macOS 10.5@ */ 348 float cupsReal[16]; /* User-defined floating-point values @since CUPS 1.2/macOS 10.5@ */ 349 char cupsString[16][64]; /* User-defined string values @since CUPS 1.2/macOS 10.5@ */ 350 char cupsMarkerType[64]; /* Ink/toner type @since CUPS 1.2/macOS 10.5@ */ 351 char cupsRenderingIntent[64];/* Color rendering intent @since CUPS 1.2/macOS 10.5@ */ 352 char cupsPageSizeName[64]; /* PageSize name @since CUPS 1.2/macOS 10.5@ */ 353 } cups_page_header2_t; 354 355 typedef struct _cups_raster_s cups_raster_t; 356 /**** Raster stream data ****/ 357 358 /**** New in CUPS 1.5 ****/ 359 typedef ssize_t (*cups_raster_iocb_t)(void *ctx, unsigned char *buffer, size_t length); 360 /**** cupsRasterOpenIO callback function 361 * 362 * This function is specified when 363 * creating a raster stream with 364 * @link cupsRasterOpenIO@ and handles 365 * generic reading and writing of raster 366 * data. It must return -1 on error or 367 * the number of bytes specified by 368 * "length" on success. 369 ****/ 370 371 372 /* 373 * Prototypes... 374 */ 375 376 extern void cupsRasterClose(cups_raster_t *r) _CUPS_PUBLIC; 377 extern cups_raster_t *cupsRasterOpen(int fd, cups_mode_t mode) _CUPS_PUBLIC; 378 extern unsigned cupsRasterReadHeader(cups_raster_t *r, cups_page_header_t *h) _CUPS_DEPRECATED_MSG("Use cupsRasterReadHeader2 instead.") _CUPS_PUBLIC; 379 extern unsigned cupsRasterReadPixels(cups_raster_t *r, unsigned char *p, unsigned len) _CUPS_PUBLIC; 380 extern unsigned cupsRasterWriteHeader(cups_raster_t *r, cups_page_header_t *h) _CUPS_DEPRECATED_MSG("Use cupsRasterWriteHeader2 instead.") _CUPS_PUBLIC; 381 extern unsigned cupsRasterWritePixels(cups_raster_t *r, unsigned char *p, unsigned len) _CUPS_PUBLIC; 382 383 /**** New in CUPS 1.2 ****/ 384 extern unsigned cupsRasterReadHeader2(cups_raster_t *r, cups_page_header2_t *h) _CUPS_API_1_2; 385 extern unsigned cupsRasterWriteHeader2(cups_raster_t *r, cups_page_header2_t *h) _CUPS_API_1_2; 386 387 /**** New in CUPS 1.3 ****/ 388 extern const char *cupsRasterErrorString(void) _CUPS_API_1_3; 389 390 /**** New in CUPS 1.5 ****/ 391 extern cups_raster_t *cupsRasterOpenIO(cups_raster_iocb_t iocb, void *ctx, cups_mode_t mode) _CUPS_API_1_5; 392 393 /**** New in CUPS 2.2/macOS 10.12 ****/ 394 extern int cupsRasterInitPWGHeader(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; 395 396 # ifdef __cplusplus 397 } 398 # endif /* __cplusplus */ 399 400 #endif /* !_CUPS_RASTER_H_ */ 401