J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | /* Header file guard bands */ |
| 27 | #ifndef ICC_H |
| 28 | #define ICC_H |
| 29 | |
| 30 | /* |
| 31 | * This version of the header file corresponds to the profile |
| 32 | * specification version 3.4. |
| 33 | * |
| 34 | * All header file entries are pre-fixed with "ic" to help |
| 35 | * avoid name space collisions. Signatures are pre-fixed with |
| 36 | * icSig. |
| 37 | * |
| 38 | * The structures defined in this header file were created to |
| 39 | * represent a description of an ICC profile on disk. Rather |
| 40 | * than use pointers a technique is used where a single byte array |
| 41 | * was placed at the end of each structure. This allows us in "C" |
| 42 | * to extend the structure by allocating more data than is needed |
| 43 | * to account for variable length structures. |
| 44 | * |
| 45 | * This also ensures that data following is allocated |
| 46 | * contiguously and makes it easier to write and read data from |
| 47 | * the file. |
| 48 | * |
| 49 | * For example to allocate space for a 256 count length UCR |
| 50 | * and BG array, and fill the allocated data. Note strlen + 1 |
| 51 | * to remember NULL terminator. |
| 52 | * |
| 53 | icUcrBgCurve *ucrCurve, *bgCurve; |
| 54 | int ucr_nbytes, bg_nbytes, string_bytes; |
| 55 | icUcrBg *ucrBgWrite; |
| 56 | char ucr_string[100], *ucr_char; |
| 57 | |
| 58 | strcpy(ucr_string, "Example ucrBG curves"); |
| 59 | ucr_nbytes = sizeof(icUInt32Number) + |
| 60 | (UCR_CURVE_SIZE * sizeof(icUInt16Number)); |
| 61 | bg_nbytes = sizeof(icUInt32Number) + |
| 62 | (BG_CURVE_SIZE * sizeof(icUInt16Number)); |
| 63 | string_bytes = strlen(ucr_string) + 1; |
| 64 | |
| 65 | ucrBgWrite = (icUcrBg *)malloc( |
| 66 | (ucr_nbytes + bg_nbytes + string_bytes)); |
| 67 | |
| 68 | ucrCurve = (icUcrBgCurve *)ucrBgWrite->data; |
| 69 | ucrCurve->count = UCR_CURVE_SIZE; |
| 70 | for (i=0; i<ucrCurve->count; i++) |
| 71 | ucrCurve->curve[i] = (icUInt16Number)i; |
| 72 | |
| 73 | bgCurve = (icUcrBgCurve *)((char *)ucrCurve + ucr_nbytes); |
| 74 | bgCurve->count = BG_CURVE_SIZE; |
| 75 | for (i=0; i<bgCurve->count; i++) |
| 76 | bgCurve->curve[i] = 255 - (icUInt16Number)i; |
| 77 | |
| 78 | ucr_char = (char *)((char *)bgCurve + bg_nbytes); |
| 79 | memcpy(ucr_char, ucr_string, string_bytes); |
| 80 | * |
| 81 | */ |
| 82 | |
| 83 | /* |
| 84 | * Many of the structures contain variable length arrays. This |
| 85 | * is represented by the use of the convention. |
| 86 | * |
| 87 | * type data[icAny]; |
| 88 | */ |
| 89 | |
| 90 | /*------------------------------------------------------------------------*/ |
| 91 | /* |
| 92 | * Defines used in the specification |
| 93 | */ |
| 94 | #define icMagicNumber 0x61637370L /* 'acsp' */ |
| 95 | #define icVersionNumber 0x02100000L /* 2.1.0, BCD */ |
| 96 | |
| 97 | /* Screening Encodings */ |
| 98 | #define icPrtrDefaultScreensFalse 0x00000000L /* Bit pos 0 */ |
| 99 | #define icPrtrDefaultScreensTrue 0x00000001L /* Bit pos 0 */ |
| 100 | #define icLinesPerInch 0x00000002L /* Bit pos 1 */ |
| 101 | #define icLinesPerCm 0x00000000L /* Bit pos 1 */ |
| 102 | |
| 103 | /* |
| 104 | * Device attributes, currently defined values correspond |
| 105 | * to the low 4 bytes of the 8 byte attribute quantity, see |
| 106 | * the header for their location. |
| 107 | */ |
| 108 | #define icReflective 0x00000000L /* Bit pos 0 */ |
| 109 | #define icTransparency 0x00000001L /* Bit pos 0 */ |
| 110 | #define icGlossy 0x00000000L /* Bit pos 1 */ |
| 111 | #define icMatte 0x00000002L /* Bit pos 1 */ |
| 112 | |
| 113 | /* |
| 114 | * Profile header flags, the low 16 bits are reserved for consortium |
| 115 | * use. |
| 116 | */ |
| 117 | #define icEmbeddedProfileFalse 0x00000000L /* Bit pos 0 */ |
| 118 | #define icEmbeddedProfileTrue 0x00000001L /* Bit pos 0 */ |
| 119 | #define icUseAnywhere 0x00000000L /* Bit pos 1 */ |
| 120 | #define icUseWithEmbeddedDataOnly 0x00000002L /* Bit pos 1 */ |
| 121 | |
| 122 | /* Ascii or Binary data */ |
| 123 | #define icAsciiData 0x00000000L |
| 124 | #define icBinaryData 0x00000001L |
| 125 | |
| 126 | /* |
| 127 | * Define used to indicate that this is a variable length array |
| 128 | */ |
| 129 | #define icAny 1 |
| 130 | |
| 131 | |
| 132 | /*------------------------------------------------------------------------*/ |
| 133 | /* |
| 134 | * Use this area to translate platform definitions of long |
| 135 | * etc into icXXX form. The rest of the header uses the icXXX |
| 136 | * typedefs. Signatures are 4 byte quantities. |
| 137 | * |
| 138 | */ |
| 139 | |
| 140 | |
| 141 | #ifdef PACKAGE_NAME |
| 142 | /* |
| 143 | June 9, 2003, Adapted for use with configure by Bob Friesenhahn |
| 144 | Added the stupid check for autoconf by Marti Maria. |
| 145 | PACKAGE_NAME is defined if autoconf is being used |
| 146 | */ |
| 147 | |
| 148 | typedef @UINT8_T@ icUInt8Number; |
| 149 | typedef @UINT16_T@ icUInt16Number; |
| 150 | typedef @UINT32_T@ icUInt32Number; |
| 151 | typedef @UINT32_T@ icUInt64Number[2]; |
| 152 | |
| 153 | typedef @INT8_T@ icInt8Number; |
| 154 | typedef @INT16_T@ icInt16Number; |
| 155 | typedef @INT32_T@ icInt32Number; |
| 156 | typedef @INT32_T@ icInt64Number[2]; |
| 157 | |
| 158 | #else |
| 159 | |
| 160 | /* |
| 161 | *Apr-17-2002: Modified by Marti Maria in order to provide wider portability. |
| 162 | */ |
| 163 | |
| 164 | #if defined (__digital__) && defined (__unix__) |
| 165 | |
| 166 | /* Tru64 */ |
| 167 | |
| 168 | #include <inttypes.h> |
| 169 | |
| 170 | typedef uint8_t icUInt8Number; |
| 171 | typedef uint16_t icUInt16Number; |
| 172 | typedef uint32_t icUInt32Number; |
| 173 | typedef uint32_t icUInt64Number[2]; |
| 174 | |
| 175 | typedef int8_t icInt8Number; |
| 176 | typedef int16_t icInt16Number; |
| 177 | typedef int32_t icInt32Number; |
| 178 | typedef int32_t icInt64Number[2]; |
| 179 | |
| 180 | #else |
| 181 | #ifdef __sgi |
| 182 | #include "sgidefs.h" |
| 183 | |
| 184 | |
| 185 | /* |
| 186 | * Number definitions |
| 187 | */ |
| 188 | |
| 189 | /* Unsigned integer numbers */ |
| 190 | typedef unsigned char icUInt8Number; |
| 191 | typedef unsigned short icUInt16Number; |
| 192 | typedef __uint32_t icUInt32Number; |
| 193 | typedef __uint32_t icUInt64Number[2]; |
| 194 | |
| 195 | /* Signed numbers */ |
| 196 | typedef char icInt8Number; |
| 197 | typedef short icInt16Number; |
| 198 | typedef __int32_t icInt32Number; |
| 199 | typedef __int32_t icInt64Number[2]; |
| 200 | |
| 201 | |
| 202 | #else |
| 203 | #if defined(__GNUC__) || defined(__unix__) || defined(__unix) |
| 204 | |
| 205 | #include <sys/types.h> |
| 206 | |
| 207 | #if defined(__sun) || defined(__hpux) || defined (__MINGW) || defined(__MINGW32__) |
| 208 | |
| 209 | typedef uint8_t icUInt8Number; |
| 210 | typedef uint16_t icUInt16Number; |
| 211 | typedef uint32_t icUInt32Number; |
| 212 | typedef uint32_t icUInt64Number[2]; |
| 213 | |
| 214 | #else |
| 215 | |
| 216 | /* Unsigned integer numbers */ |
| 217 | typedef u_int8_t icUInt8Number; |
| 218 | typedef u_int16_t icUInt16Number; |
| 219 | typedef u_int32_t icUInt32Number; |
| 220 | typedef u_int32_t icUInt64Number[2]; |
| 221 | |
| 222 | #endif |
| 223 | |
| 224 | |
| 225 | /* Signed numbers */ |
| 226 | typedef int8_t icInt8Number; |
| 227 | typedef int16_t icInt16Number; |
| 228 | typedef int32_t icInt32Number; |
| 229 | typedef int32_t icInt64Number[2]; |
| 230 | |
| 231 | |
| 232 | #else /* default definitions */ |
| 233 | |
| 234 | /* |
| 235 | * Number definitions |
| 236 | */ |
| 237 | |
| 238 | /* Unsigned integer numbers */ |
| 239 | typedef unsigned char icUInt8Number; |
| 240 | typedef unsigned short icUInt16Number; |
| 241 | typedef unsigned long icUInt32Number; |
| 242 | typedef unsigned long icUInt64Number[2]; |
| 243 | |
| 244 | /* Signed numbers */ |
| 245 | typedef char icInt8Number; |
| 246 | typedef short icInt16Number; |
| 247 | typedef long icInt32Number; |
| 248 | typedef long icInt64Number[2]; |
| 249 | |
| 250 | |
| 251 | #endif /* default defs */ |
| 252 | #endif |
| 253 | #endif |
| 254 | #endif |
| 255 | |
| 256 | /* Base types */ |
| 257 | |
| 258 | typedef icInt32Number icSignature; |
| 259 | typedef icInt32Number icS15Fixed16Number; |
| 260 | typedef icUInt32Number icU16Fixed16Number; |
| 261 | |
| 262 | |
| 263 | /*------------------------------------------------------------------------*/ |
| 264 | /* public tags and sizes */ |
| 265 | typedef enum { |
| 266 | icSigAToB0Tag = 0x41324230L, /* 'A2B0' */ |
| 267 | icSigAToB1Tag = 0x41324231L, /* 'A2B1' */ |
| 268 | icSigAToB2Tag = 0x41324232L, /* 'A2B2' */ |
| 269 | icSigBlueColorantTag = 0x6258595AL, /* 'bXYZ' */ |
| 270 | icSigBlueTRCTag = 0x62545243L, /* 'bTRC' */ |
| 271 | icSigBToA0Tag = 0x42324130L, /* 'B2A0' */ |
| 272 | icSigBToA1Tag = 0x42324131L, /* 'B2A1' */ |
| 273 | icSigBToA2Tag = 0x42324132L, /* 'B2A2' */ |
| 274 | icSigCalibrationDateTimeTag = 0x63616C74L, /* 'calt' */ |
| 275 | icSigCharTargetTag = 0x74617267L, /* 'targ' */ |
| 276 | icSigCopyrightTag = 0x63707274L, /* 'cprt' */ |
| 277 | icSigCrdInfoTag = 0x63726469L, /* 'crdi' */ |
| 278 | icSigDeviceMfgDescTag = 0x646D6E64L, /* 'dmnd' */ |
| 279 | icSigDeviceModelDescTag = 0x646D6464L, /* 'dmdd' */ |
| 280 | icSigGamutTag = 0x67616D74L, /* 'gamt ' */ |
| 281 | icSigGrayTRCTag = 0x6b545243L, /* 'kTRC' */ |
| 282 | icSigGreenColorantTag = 0x6758595AL, /* 'gXYZ' */ |
| 283 | icSigGreenTRCTag = 0x67545243L, /* 'gTRC' */ |
| 284 | icSigLuminanceTag = 0x6C756d69L, /* 'lumi' */ |
| 285 | icSigMeasurementTag = 0x6D656173L, /* 'meas' */ |
| 286 | icSigMediaBlackPointTag = 0x626B7074L, /* 'bkpt' */ |
| 287 | icSigMediaWhitePointTag = 0x77747074L, /* 'wtpt' */ |
| 288 | icSigNamedColorTag = 0x6E636f6CL, /* 'ncol' |
| 289 | * OBSOLETE, use ncl2 */ |
| 290 | icSigNamedColor2Tag = 0x6E636C32L, /* 'ncl2' */ |
| 291 | icSigPreview0Tag = 0x70726530L, /* 'pre0' */ |
| 292 | icSigPreview1Tag = 0x70726531L, /* 'pre1' */ |
| 293 | icSigPreview2Tag = 0x70726532L, /* 'pre2' */ |
| 294 | icSigProfileDescriptionTag = 0x64657363L, /* 'desc' */ |
| 295 | icSigProfileSequenceDescTag = 0x70736571L, /* 'pseq' */ |
| 296 | icSigPs2CRD0Tag = 0x70736430L, /* 'psd0' */ |
| 297 | icSigPs2CRD1Tag = 0x70736431L, /* 'psd1' */ |
| 298 | icSigPs2CRD2Tag = 0x70736432L, /* 'psd2' */ |
| 299 | icSigPs2CRD3Tag = 0x70736433L, /* 'psd3' */ |
| 300 | icSigPs2CSATag = 0x70733273L, /* 'ps2s' */ |
| 301 | icSigPs2RenderingIntentTag = 0x70733269L, /* 'ps2i' */ |
| 302 | icSigRedColorantTag = 0x7258595AL, /* 'rXYZ' */ |
| 303 | icSigRedTRCTag = 0x72545243L, /* 'rTRC' */ |
| 304 | icSigScreeningDescTag = 0x73637264L, /* 'scrd' */ |
| 305 | icSigScreeningTag = 0x7363726EL, /* 'scrn' */ |
| 306 | icSigTechnologyTag = 0x74656368L, /* 'tech' */ |
| 307 | icSigUcrBgTag = 0x62666420L, /* 'bfd ' */ |
| 308 | icSigViewingCondDescTag = 0x76756564L, /* 'vued' */ |
| 309 | icSigViewingConditionsTag = 0x76696577L, /* 'view' */ |
| 310 | icMaxEnumTag = 0xFFFFFFFFL |
| 311 | } icTagSignature; |
| 312 | |
| 313 | /* technology signature descriptions */ |
| 314 | typedef enum { |
| 315 | icSigDigitalCamera = 0x6463616DL, /* 'dcam' */ |
| 316 | icSigFilmScanner = 0x6673636EL, /* 'fscn' */ |
| 317 | icSigReflectiveScanner = 0x7273636EL, /* 'rscn' */ |
| 318 | icSigInkJetPrinter = 0x696A6574L, /* 'ijet' */ |
| 319 | icSigThermalWaxPrinter = 0x74776178L, /* 'twax' */ |
| 320 | icSigElectrophotographicPrinter = 0x6570686FL, /* 'epho' */ |
| 321 | icSigElectrostaticPrinter = 0x65737461L, /* 'esta' */ |
| 322 | icSigDyeSublimationPrinter = 0x64737562L, /* 'dsub' */ |
| 323 | icSigPhotographicPaperPrinter = 0x7270686FL, /* 'rpho' */ |
| 324 | icSigFilmWriter = 0x6670726EL, /* 'fprn' */ |
| 325 | icSigVideoMonitor = 0x7669646DL, /* 'vidm' */ |
| 326 | icSigVideoCamera = 0x76696463L, /* 'vidc' */ |
| 327 | icSigProjectionTelevision = 0x706A7476L, /* 'pjtv' */ |
| 328 | icSigCRTDisplay = 0x43525420L, /* 'CRT ' */ |
| 329 | icSigPMDisplay = 0x504D4420L, /* 'PMD ' */ |
| 330 | icSigAMDisplay = 0x414D4420L, /* 'AMD ' */ |
| 331 | icSigPhotoCD = 0x4B504344L, /* 'KPCD' */ |
| 332 | icSigPhotoImageSetter = 0x696D6773L, /* 'imgs' */ |
| 333 | icSigGravure = 0x67726176L, /* 'grav' */ |
| 334 | icSigOffsetLithography = 0x6F666673L, /* 'offs' */ |
| 335 | icSigSilkscreen = 0x73696C6BL, /* 'silk' */ |
| 336 | icSigFlexography = 0x666C6578L, /* 'flex' */ |
| 337 | icMaxEnumTechnology = 0xFFFFFFFFL |
| 338 | } icTechnologySignature; |
| 339 | |
| 340 | /* type signatures */ |
| 341 | typedef enum { |
| 342 | icSigCurveType = 0x63757276L, /* 'curv' */ |
| 343 | icSigDataType = 0x64617461L, /* 'data' */ |
| 344 | icSigDateTimeType = 0x6474696DL, /* 'dtim' */ |
| 345 | icSigLut16Type = 0x6d667432L, /* 'mft2' */ |
| 346 | icSigLut8Type = 0x6d667431L, /* 'mft1' */ |
| 347 | icSigMeasurementType = 0x6D656173L, /* 'meas' */ |
| 348 | icSigNamedColorType = 0x6E636f6CL, /* 'ncol' |
| 349 | * OBSOLETE, use ncl2 */ |
| 350 | icSigProfileSequenceDescType = 0x70736571L, /* 'pseq' */ |
| 351 | icSigS15Fixed16ArrayType = 0x73663332L, /* 'sf32' */ |
| 352 | icSigScreeningType = 0x7363726EL, /* 'scrn' */ |
| 353 | icSigSignatureType = 0x73696720L, /* 'sig ' */ |
| 354 | icSigTextType = 0x74657874L, /* 'text' */ |
| 355 | icSigTextDescriptionType = 0x64657363L, /* 'desc' */ |
| 356 | icSigU16Fixed16ArrayType = 0x75663332L, /* 'uf32' */ |
| 357 | icSigUcrBgType = 0x62666420L, /* 'bfd ' */ |
| 358 | icSigUInt16ArrayType = 0x75693136L, /* 'ui16' */ |
| 359 | icSigUInt32ArrayType = 0x75693332L, /* 'ui32' */ |
| 360 | icSigUInt64ArrayType = 0x75693634L, /* 'ui64' */ |
| 361 | icSigUInt8ArrayType = 0x75693038L, /* 'ui08' */ |
| 362 | icSigViewingConditionsType = 0x76696577L, /* 'view' */ |
| 363 | icSigXYZType = 0x58595A20L, /* 'XYZ ' */ |
| 364 | icSigXYZArrayType = 0x58595A20L, /* 'XYZ ' */ |
| 365 | icSigNamedColor2Type = 0x6E636C32L, /* 'ncl2' */ |
| 366 | icSigCrdInfoType = 0x63726469L, /* 'crdi' */ |
| 367 | icMaxEnumType = 0xFFFFFFFFL |
| 368 | } icTagTypeSignature; |
| 369 | |
| 370 | /* |
| 371 | * Color Space Signatures |
| 372 | * Note that only icSigXYZData and icSigLabData are valid |
| 373 | * Profile Connection Spaces (PCSs) |
| 374 | */ |
| 375 | typedef enum { |
| 376 | icSigXYZData = 0x58595A20L, /* 'XYZ ' */ |
| 377 | icSigLabData = 0x4C616220L, /* 'Lab ' */ |
| 378 | icSigLuvData = 0x4C757620L, /* 'Luv ' */ |
| 379 | icSigYCbCrData = 0x59436272L, /* 'YCbr' */ |
| 380 | icSigYxyData = 0x59787920L, /* 'Yxy ' */ |
| 381 | icSigRgbData = 0x52474220L, /* 'RGB ' */ |
| 382 | icSigGrayData = 0x47524159L, /* 'GRAY' */ |
| 383 | icSigHsvData = 0x48535620L, /* 'HSV ' */ |
| 384 | icSigHlsData = 0x484C5320L, /* 'HLS ' */ |
| 385 | icSigCmykData = 0x434D594BL, /* 'CMYK' */ |
| 386 | icSigCmyData = 0x434D5920L, /* 'CMY ' */ |
| 387 | icSig2colorData = 0x32434C52L, /* '2CLR' */ |
| 388 | icSig3colorData = 0x33434C52L, /* '3CLR' */ |
| 389 | icSig4colorData = 0x34434C52L, /* '4CLR' */ |
| 390 | icSig5colorData = 0x35434C52L, /* '5CLR' */ |
| 391 | icSig6colorData = 0x36434C52L, /* '6CLR' */ |
| 392 | icSig7colorData = 0x37434C52L, /* '7CLR' */ |
| 393 | icSig8colorData = 0x38434C52L, /* '8CLR' */ |
| 394 | icSig9colorData = 0x39434C52L, /* '9CLR' */ |
| 395 | icSig10colorData = 0x41434C52L, /* 'ACLR' */ |
| 396 | icSig11colorData = 0x42434C52L, /* 'BCLR' */ |
| 397 | icSig12colorData = 0x43434C52L, /* 'CCLR' */ |
| 398 | icSig13colorData = 0x44434C52L, /* 'DCLR' */ |
| 399 | icSig14colorData = 0x45434C52L, /* 'ECLR' */ |
| 400 | icSig15colorData = 0x46434C52L, /* 'FCLR' */ |
| 401 | icMaxEnumData = 0xFFFFFFFFL |
| 402 | } icColorSpaceSignature; |
| 403 | |
| 404 | /* profileClass enumerations */ |
| 405 | typedef enum { |
| 406 | icSigInputClass = 0x73636E72L, /* 'scnr' */ |
| 407 | icSigDisplayClass = 0x6D6E7472L, /* 'mntr' */ |
| 408 | icSigOutputClass = 0x70727472L, /* 'prtr' */ |
| 409 | icSigLinkClass = 0x6C696E6BL, /* 'link' */ |
| 410 | icSigAbstractClass = 0x61627374L, /* 'abst' */ |
| 411 | icSigColorSpaceClass = 0x73706163L, /* 'spac' */ |
| 412 | icSigNamedColorClass = 0x6e6d636cL, /* 'nmcl' */ |
| 413 | icMaxEnumClass = 0xFFFFFFFFL |
| 414 | } icProfileClassSignature; |
| 415 | |
| 416 | /* Platform Signatures */ |
| 417 | typedef enum { |
| 418 | icSigMacintosh = 0x4150504CL, /* 'APPL' */ |
| 419 | icSigMicrosoft = 0x4D534654L, /* 'MSFT' */ |
| 420 | icSigSolaris = 0x53554E57L, /* 'SUNW' */ |
| 421 | icSigSGI = 0x53474920L, /* 'SGI ' */ |
| 422 | icSigTaligent = 0x54474E54L, /* 'TGNT' */ |
| 423 | icMaxEnumPlatform = 0xFFFFFFFFL |
| 424 | } icPlatformSignature; |
| 425 | |
| 426 | /*------------------------------------------------------------------------*/ |
| 427 | /* |
| 428 | * Other enums |
| 429 | */ |
| 430 | |
| 431 | /* Measurement Flare, used in the measurmentType tag */ |
| 432 | typedef enum { |
| 433 | icFlare0 = 0x00000000L, /* 0% flare */ |
| 434 | icFlare100 = 0x00000001L, /* 100% flare */ |
| 435 | icMaxFlare = 0xFFFFFFFFL |
| 436 | } icMeasurementFlare; |
| 437 | |
| 438 | /* Measurement Geometry, used in the measurmentType tag */ |
| 439 | typedef enum { |
| 440 | icGeometryUnknown = 0x00000000L, /* Unknown */ |
| 441 | icGeometry045or450 = 0x00000001L, /* 0/45, 45/0 */ |
| 442 | icGeometry0dord0 = 0x00000002L, /* 0/d or d/0 */ |
| 443 | icMaxGeometry = 0xFFFFFFFFL |
| 444 | } icMeasurementGeometry; |
| 445 | |
| 446 | /* Rendering Intents, used in the profile header */ |
| 447 | typedef enum { |
| 448 | icPerceptual = 0, |
| 449 | icRelativeColorimetric = 1, |
| 450 | icSaturation = 2, |
| 451 | icAbsoluteColorimetric = 3, |
| 452 | icMaxEnumIntent = 0xFFFFFFFFL |
| 453 | } icRenderingIntent; |
| 454 | |
| 455 | /* Different Spot Shapes currently defined, used for screeningType */ |
| 456 | typedef enum { |
| 457 | icSpotShapeUnknown = 0, |
| 458 | icSpotShapePrinterDefault = 1, |
| 459 | icSpotShapeRound = 2, |
| 460 | icSpotShapeDiamond = 3, |
| 461 | icSpotShapeEllipse = 4, |
| 462 | icSpotShapeLine = 5, |
| 463 | icSpotShapeSquare = 6, |
| 464 | icSpotShapeCross = 7, |
| 465 | icMaxEnumSpot = 0xFFFFFFFFL |
| 466 | } icSpotShape; |
| 467 | |
| 468 | /* Standard Observer, used in the measurmentType tag */ |
| 469 | typedef enum { |
| 470 | icStdObsUnknown = 0x00000000L, /* Unknown */ |
| 471 | icStdObs1931TwoDegrees = 0x00000001L, /* 2 deg */ |
| 472 | icStdObs1964TenDegrees = 0x00000002L, /* 10 deg */ |
| 473 | icMaxStdObs = 0xFFFFFFFFL |
| 474 | } icStandardObserver; |
| 475 | |
| 476 | /* Pre-defined illuminants, used in measurement and viewing conditions type */ |
| 477 | typedef enum { |
| 478 | icIlluminantUnknown = 0x00000000L, |
| 479 | icIlluminantD50 = 0x00000001L, |
| 480 | icIlluminantD65 = 0x00000002L, |
| 481 | icIlluminantD93 = 0x00000003L, |
| 482 | icIlluminantF2 = 0x00000004L, |
| 483 | icIlluminantD55 = 0x00000005L, |
| 484 | icIlluminantA = 0x00000006L, |
| 485 | icIlluminantEquiPowerE = 0x00000007L, |
| 486 | icIlluminantF8 = 0x00000008L, |
| 487 | icMaxEnumIluminant = 0xFFFFFFFFL |
| 488 | } icIlluminant; |
| 489 | |
| 490 | |
| 491 | /*------------------------------------------------------------------------*/ |
| 492 | /* |
| 493 | * Arrays of numbers |
| 494 | */ |
| 495 | |
| 496 | /* Int8 Array */ |
| 497 | typedef struct { |
| 498 | icInt8Number data[icAny]; /* Variable array of values */ |
| 499 | } icInt8Array; |
| 500 | |
| 501 | /* UInt8 Array */ |
| 502 | typedef struct { |
| 503 | icUInt8Number data[icAny]; /* Variable array of values */ |
| 504 | } icUInt8Array; |
| 505 | |
| 506 | /* uInt16 Array */ |
| 507 | typedef struct { |
| 508 | icUInt16Number data[icAny]; /* Variable array of values */ |
| 509 | } icUInt16Array; |
| 510 | |
| 511 | /* Int16 Array */ |
| 512 | typedef struct { |
| 513 | icInt16Number data[icAny]; /* Variable array of values */ |
| 514 | } icInt16Array; |
| 515 | |
| 516 | /* uInt32 Array */ |
| 517 | typedef struct { |
| 518 | icUInt32Number data[icAny]; /* Variable array of values */ |
| 519 | } icUInt32Array; |
| 520 | |
| 521 | /* Int32 Array */ |
| 522 | typedef struct { |
| 523 | icInt32Number data[icAny]; /* Variable array of values */ |
| 524 | } icInt32Array; |
| 525 | |
| 526 | /* UInt64 Array */ |
| 527 | typedef struct { |
| 528 | icUInt64Number data[icAny]; /* Variable array of values */ |
| 529 | } icUInt64Array; |
| 530 | |
| 531 | /* Int64 Array */ |
| 532 | typedef struct { |
| 533 | icInt64Number data[icAny]; /* Variable array of values */ |
| 534 | } icInt64Array; |
| 535 | |
| 536 | /* u16Fixed16 Array */ |
| 537 | typedef struct { |
| 538 | icU16Fixed16Number data[icAny]; /* Variable array of values */ |
| 539 | } icU16Fixed16Array; |
| 540 | |
| 541 | /* s15Fixed16 Array */ |
| 542 | typedef struct { |
| 543 | icS15Fixed16Number data[icAny]; /* Variable array of values */ |
| 544 | } icS15Fixed16Array; |
| 545 | |
| 546 | /* The base date time number */ |
| 547 | typedef struct { |
| 548 | icUInt16Number year; |
| 549 | icUInt16Number month; |
| 550 | icUInt16Number day; |
| 551 | icUInt16Number hours; |
| 552 | icUInt16Number minutes; |
| 553 | icUInt16Number seconds; |
| 554 | } icDateTimeNumber; |
| 555 | |
| 556 | /* XYZ Number */ |
| 557 | typedef struct { |
| 558 | icS15Fixed16Number X; |
| 559 | icS15Fixed16Number Y; |
| 560 | icS15Fixed16Number Z; |
| 561 | } icXYZNumber; |
| 562 | |
| 563 | /* XYZ Array */ |
| 564 | typedef struct { |
| 565 | icXYZNumber data[icAny]; /* Variable array of XYZ numbers */ |
| 566 | } icXYZArray; |
| 567 | |
| 568 | /* Curve */ |
| 569 | typedef struct { |
| 570 | icUInt32Number count; /* Number of entries */ |
| 571 | icUInt16Number data[icAny]; /* The actual table data, real |
| 572 | * number is determined by count |
| 573 | * Interpretation depends on how |
| 574 | * data is used with a given tag |
| 575 | */ |
| 576 | } icCurve; |
| 577 | |
| 578 | /* Data */ |
| 579 | typedef struct { |
| 580 | icUInt32Number dataFlag; /* 0 = ascii, 1 = binary */ |
| 581 | icInt8Number data[icAny]; /* Data, size from tag */ |
| 582 | } icData; |
| 583 | |
| 584 | /* lut16 */ |
| 585 | typedef struct { |
| 586 | icUInt8Number inputChan; /* Number of input channels */ |
| 587 | icUInt8Number outputChan; /* Number of output channels */ |
| 588 | icUInt8Number clutPoints; /* Number of grid points */ |
| 589 | icInt8Number pad; /* Padding for byte alignment */ |
| 590 | icS15Fixed16Number e00; /* e00 in the 3 * 3 */ |
| 591 | icS15Fixed16Number e01; /* e01 in the 3 * 3 */ |
| 592 | icS15Fixed16Number e02; /* e02 in the 3 * 3 */ |
| 593 | icS15Fixed16Number e10; /* e10 in the 3 * 3 */ |
| 594 | icS15Fixed16Number e11; /* e11 in the 3 * 3 */ |
| 595 | icS15Fixed16Number e12; /* e12 in the 3 * 3 */ |
| 596 | icS15Fixed16Number e20; /* e20 in the 3 * 3 */ |
| 597 | icS15Fixed16Number e21; /* e21 in the 3 * 3 */ |
| 598 | icS15Fixed16Number e22; /* e22 in the 3 * 3 */ |
| 599 | icUInt16Number inputEnt; /* Num of in-table entries */ |
| 600 | icUInt16Number outputEnt; /* Num of out-table entries */ |
| 601 | icUInt16Number data[icAny]; /* Data follows see spec */ |
| 602 | /* |
| 603 | * Data that follows is of this form |
| 604 | * |
| 605 | * icUInt16Number inputTable[inputChan][icAny]; * The in-table |
| 606 | * icUInt16Number clutTable[icAny]; * The clut |
| 607 | * icUInt16Number outputTable[outputChan][icAny]; * The out-table |
| 608 | */ |
| 609 | } icLut16; |
| 610 | |
| 611 | /* lut8, input & output tables are always 256 bytes in length */ |
| 612 | typedef struct { |
| 613 | icUInt8Number inputChan; /* Num of input channels */ |
| 614 | icUInt8Number outputChan; /* Num of output channels */ |
| 615 | icUInt8Number clutPoints; /* Num of grid points */ |
| 616 | icInt8Number pad; |
| 617 | icS15Fixed16Number e00; /* e00 in the 3 * 3 */ |
| 618 | icS15Fixed16Number e01; /* e01 in the 3 * 3 */ |
| 619 | icS15Fixed16Number e02; /* e02 in the 3 * 3 */ |
| 620 | icS15Fixed16Number e10; /* e10 in the 3 * 3 */ |
| 621 | icS15Fixed16Number e11; /* e11 in the 3 * 3 */ |
| 622 | icS15Fixed16Number e12; /* e12 in the 3 * 3 */ |
| 623 | icS15Fixed16Number e20; /* e20 in the 3 * 3 */ |
| 624 | icS15Fixed16Number e21; /* e21 in the 3 * 3 */ |
| 625 | icS15Fixed16Number e22; /* e22 in the 3 * 3 */ |
| 626 | icUInt8Number data[icAny]; /* Data follows see spec */ |
| 627 | /* |
| 628 | * Data that follows is of this form |
| 629 | * |
| 630 | * icUInt8Number inputTable[inputChan][256]; * The in-table |
| 631 | * icUInt8Number clutTable[icAny]; * The clut |
| 632 | * icUInt8Number outputTable[outputChan][256]; * The out-table |
| 633 | */ |
| 634 | } icLut8; |
| 635 | |
| 636 | /* Measurement Data */ |
| 637 | typedef struct { |
| 638 | icStandardObserver stdObserver; /* Standard observer */ |
| 639 | icXYZNumber backing; /* XYZ for backing */ |
| 640 | icMeasurementGeometry geometry; /* Meas. geometry */ |
| 641 | icMeasurementFlare flare; /* Measurement flare */ |
| 642 | icIlluminant illuminant; /* Illuminant */ |
| 643 | } icMeasurement; |
| 644 | |
| 645 | /* Named color */ |
| 646 | |
| 647 | /* |
| 648 | * icNamedColor2 takes the place of icNamedColor |
| 649 | */ |
| 650 | typedef struct { |
| 651 | icUInt32Number vendorFlag; /* Bottom 16 bits for IC use */ |
| 652 | icUInt32Number count; /* Count of named colors */ |
| 653 | icUInt32Number nDeviceCoords; /* Num of device coordinates */ |
| 654 | icInt8Number prefix[32]; /* Prefix for each color name */ |
| 655 | icInt8Number suffix[32]; /* Suffix for each color name */ |
| 656 | icInt8Number data[icAny]; /* Named color data follows */ |
| 657 | /* |
| 658 | * Data that follows is of this form |
| 659 | * |
| 660 | * icInt8Number root1[32]; * Root name for 1st color |
| 661 | * icUInt16Number pcsCoords1[icAny]; * PCS coords of 1st color |
| 662 | * icUInt16Number deviceCoords1[icAny]; * Dev coords of 1st color |
| 663 | * icInt8Number root2[32]; * Root name for 2nd color |
| 664 | * icUInt16Number pcsCoords2[icAny]; * PCS coords of 2nd color |
| 665 | * icUInt16Number deviceCoords2[icAny]; * Dev coords of 2nd color |
| 666 | * : |
| 667 | * : |
| 668 | * Repeat for name and PCS and device color coordinates up to (count-1) |
| 669 | * |
| 670 | * NOTES: |
| 671 | * PCS and device space can be determined from the header. |
| 672 | * |
| 673 | * PCS coordinates are icUInt16 numbers and are described in Annex A of |
| 674 | * the ICC spec. Only 16 bit L*a*b* and XYZ are allowed. The number of |
| 675 | * coordinates is consistent with the headers PCS. |
| 676 | * |
| 677 | * Device coordinates are icUInt16 numbers where 0x0000 represents |
| 678 | * the minimum value and 0xFFFF represents the maximum value. |
| 679 | * If the nDeviceCoords value is 0 this field is not given. |
| 680 | */ |
| 681 | } icNamedColor2; |
| 682 | |
| 683 | /* Profile sequence structure */ |
| 684 | typedef struct { |
| 685 | icSignature deviceMfg; /* Dev Manufacturer */ |
| 686 | icSignature deviceModel; /* Dev Model */ |
| 687 | icUInt64Number attributes; /* Dev attributes */ |
| 688 | icTechnologySignature technology; /* Technology sig */ |
| 689 | icInt8Number data[icAny]; /* Desc text follows */ |
| 690 | /* |
| 691 | * Data that follows is of this form, this is an icInt8Number |
| 692 | * to avoid problems with a compiler generating bad code as |
| 693 | * these arrays are variable in length. |
| 694 | * |
| 695 | * icTextDescription deviceMfgDesc; * Manufacturer text |
| 696 | * icTextDescription modelDesc; * Model text |
| 697 | */ |
| 698 | } icDescStruct; |
| 699 | |
| 700 | /* Profile sequence description */ |
| 701 | typedef struct { |
| 702 | icUInt32Number count; /* Number of descriptions */ |
| 703 | icUInt8Number data[icAny]; /* Array of desc structs */ |
| 704 | } icProfileSequenceDesc; |
| 705 | |
| 706 | /* textDescription */ |
| 707 | typedef struct { |
| 708 | icUInt32Number count; /* Description length */ |
| 709 | icInt8Number data[icAny]; /* Descriptions follow */ |
| 710 | /* |
| 711 | * Data that follows is of this form |
| 712 | * |
| 713 | * icInt8Number desc[count] * NULL terminated ascii string |
| 714 | * icUInt32Number ucLangCode; * UniCode language code |
| 715 | * icUInt32Number ucCount; * UniCode description length |
| 716 | * icInt16Number ucDesc[ucCount];* The UniCode description |
| 717 | * icUInt16Number scCode; * ScriptCode code |
| 718 | * icUInt8Number scCount; * ScriptCode count |
| 719 | * icInt8Number scDesc[67]; * ScriptCode Description |
| 720 | */ |
| 721 | } icTextDescription; |
| 722 | |
| 723 | /* Screening Data */ |
| 724 | typedef struct { |
| 725 | icS15Fixed16Number frequency; /* Frequency */ |
| 726 | icS15Fixed16Number angle; /* Screen angle */ |
| 727 | icSpotShape spotShape; /* Spot Shape encodings below */ |
| 728 | } icScreeningData; |
| 729 | |
| 730 | typedef struct { |
| 731 | icUInt32Number screeningFlag; /* Screening flag */ |
| 732 | icUInt32Number channels; /* Number of channels */ |
| 733 | icScreeningData data[icAny]; /* Array of screening data */ |
| 734 | } icScreening; |
| 735 | |
| 736 | /* Text Data */ |
| 737 | typedef struct { |
| 738 | icInt8Number data[icAny]; /* Variable array of chars */ |
| 739 | } icText; |
| 740 | |
| 741 | /* Structure describing either a UCR or BG curve */ |
| 742 | typedef struct { |
| 743 | icUInt32Number count; /* Curve length */ |
| 744 | icUInt16Number curve[icAny]; /* The array of curve values */ |
| 745 | } icUcrBgCurve; |
| 746 | |
| 747 | /* Under color removal, black generation */ |
| 748 | typedef struct { |
| 749 | icInt8Number data[icAny]; /* The Ucr BG data */ |
| 750 | /* |
| 751 | * Data that follows is of this form, this is a icInt8Number |
| 752 | * to avoid problems with a compiler generating bad code as |
| 753 | * these arrays are variable in length. |
| 754 | * |
| 755 | * icUcrBgCurve ucr; * Ucr curve |
| 756 | * icUcrBgCurve bg; * Bg curve |
| 757 | * icInt8Number string; * UcrBg description |
| 758 | */ |
| 759 | } icUcrBg; |
| 760 | |
| 761 | /* viewingConditionsType */ |
| 762 | typedef struct { |
| 763 | icXYZNumber illuminant; /* In candelas per sq. meter */ |
| 764 | icXYZNumber surround; /* In candelas per sq. meter */ |
| 765 | icIlluminant stdIluminant; /* See icIlluminant defines */ |
| 766 | } icViewingCondition; |
| 767 | |
| 768 | /* CrdInfo type */ |
| 769 | typedef struct { |
| 770 | icUInt32Number count; /* Char count includes NULL */ |
| 771 | icInt8Number desc[icAny]; /* Null terminated string */ |
| 772 | } icCrdInfo; |
| 773 | |
| 774 | /*------------------------------------------------------------------------*/ |
| 775 | /* |
| 776 | * Tag Type definitions |
| 777 | */ |
| 778 | |
| 779 | /* |
| 780 | * Many of the structures contain variable length arrays. This |
| 781 | * is represented by the use of the convention. |
| 782 | * |
| 783 | * type data[icAny]; |
| 784 | */ |
| 785 | |
| 786 | /* The base part of each tag */ |
| 787 | typedef struct { |
| 788 | icTagTypeSignature sig; /* Signature */ |
| 789 | icInt8Number reserved[4]; /* Reserved, set to 0 */ |
| 790 | } icTagBase; |
| 791 | |
| 792 | /* curveType */ |
| 793 | typedef struct { |
| 794 | icTagBase base; /* Signature, "curv" */ |
| 795 | icCurve curve; /* The curve data */ |
| 796 | } icCurveType; |
| 797 | |
| 798 | /* dataType */ |
| 799 | typedef struct { |
| 800 | icTagBase base; /* Signature, "data" */ |
| 801 | icData data; /* The data structure */ |
| 802 | } icDataType; |
| 803 | |
| 804 | /* dateTimeType */ |
| 805 | typedef struct { |
| 806 | icTagBase base; /* Signature, "dtim" */ |
| 807 | icDateTimeNumber date; /* The date */ |
| 808 | } icDateTimeType; |
| 809 | |
| 810 | /* lut16Type */ |
| 811 | typedef struct { |
| 812 | icTagBase base; /* Signature, "mft2" */ |
| 813 | icLut16 lut; /* Lut16 data */ |
| 814 | } icLut16Type; |
| 815 | |
| 816 | /* lut8Type, input & output tables are always 256 bytes in length */ |
| 817 | typedef struct { |
| 818 | icTagBase base; /* Signature, "mft1" */ |
| 819 | icLut8 lut; /* Lut8 data */ |
| 820 | } icLut8Type; |
| 821 | |
| 822 | /* Measurement Type */ |
| 823 | typedef struct { |
| 824 | icTagBase base; /* Signature, "meas" */ |
| 825 | icMeasurement measurement; /* Measurement data */ |
| 826 | } icMeasurementType; |
| 827 | |
| 828 | /* Named color type */ |
| 829 | /* icNamedColor2Type, replaces icNamedColorType */ |
| 830 | typedef struct { |
| 831 | icTagBase base; /* Signature, "ncl2" */ |
| 832 | icNamedColor2 ncolor; /* Named color data */ |
| 833 | } icNamedColor2Type; |
| 834 | |
| 835 | /* Profile sequence description type */ |
| 836 | typedef struct { |
| 837 | icTagBase base; /* Signature, "pseq" */ |
| 838 | icProfileSequenceDesc desc; /* The seq description */ |
| 839 | } icProfileSequenceDescType; |
| 840 | |
| 841 | /* textDescriptionType */ |
| 842 | typedef struct { |
| 843 | icTagBase base; /* Signature, "desc" */ |
| 844 | icTextDescription desc; /* The description */ |
| 845 | } icTextDescriptionType; |
| 846 | |
| 847 | /* s15Fixed16Type */ |
| 848 | typedef struct { |
| 849 | icTagBase base; /* Signature, "sf32" */ |
| 850 | icS15Fixed16Array data; /* Array of values */ |
| 851 | } icS15Fixed16ArrayType; |
| 852 | |
| 853 | typedef struct { |
| 854 | icTagBase base; /* Signature, "scrn" */ |
| 855 | icScreening screen; /* Screening structure */ |
| 856 | } icScreeningType; |
| 857 | |
| 858 | /* sigType */ |
| 859 | typedef struct { |
| 860 | icTagBase base; /* Signature, "sig" */ |
| 861 | icSignature signature; /* The signature data */ |
| 862 | } icSignatureType; |
| 863 | |
| 864 | /* textType */ |
| 865 | typedef struct { |
| 866 | icTagBase base; /* Signature, "text" */ |
| 867 | icText data; /* Variable array of chars */ |
| 868 | } icTextType; |
| 869 | |
| 870 | /* u16Fixed16Type */ |
| 871 | typedef struct { |
| 872 | icTagBase base; /* Signature, "uf32" */ |
| 873 | icU16Fixed16Array data; /* Variable array of values */ |
| 874 | } icU16Fixed16ArrayType; |
| 875 | |
| 876 | /* Under color removal, black generation type */ |
| 877 | typedef struct { |
| 878 | icTagBase base; /* Signature, "bfd " */ |
| 879 | icUcrBg data; /* ucrBg structure */ |
| 880 | } icUcrBgType; |
| 881 | |
| 882 | /* uInt16Type */ |
| 883 | typedef struct { |
| 884 | icTagBase base; /* Signature, "ui16" */ |
| 885 | icUInt16Array data; /* Variable array of values */ |
| 886 | } icUInt16ArrayType; |
| 887 | |
| 888 | /* uInt32Type */ |
| 889 | typedef struct { |
| 890 | icTagBase base; /* Signature, "ui32" */ |
| 891 | icUInt32Array data; /* Variable array of values */ |
| 892 | } icUInt32ArrayType; |
| 893 | |
| 894 | /* uInt64Type */ |
| 895 | typedef struct { |
| 896 | icTagBase base; /* Signature, "ui64" */ |
| 897 | icUInt64Array data; /* Variable array of values */ |
| 898 | } icUInt64ArrayType; |
| 899 | |
| 900 | /* uInt8Type */ |
| 901 | typedef struct { |
| 902 | icTagBase base; /* Signature, "ui08" */ |
| 903 | icUInt8Array data; /* Variable array of values */ |
| 904 | } icUInt8ArrayType; |
| 905 | |
| 906 | /* viewingConditionsType */ |
| 907 | typedef struct { |
| 908 | icTagBase base; /* Signature, "view" */ |
| 909 | icViewingCondition view; /* Viewing conditions */ |
| 910 | } icViewingConditionType; |
| 911 | |
| 912 | /* XYZ Type */ |
| 913 | typedef struct { |
| 914 | icTagBase base; /* Signature, "XYZ" */ |
| 915 | icXYZArray data; /* Variable array of XYZ nums */ |
| 916 | } icXYZType; |
| 917 | |
| 918 | /* CRDInfoType where [0] is the CRD product name count and string and |
| 919 | * [1] -[5] are the rendering intents 0-4 counts and strings |
| 920 | */ |
| 921 | typedef struct { |
| 922 | icTagBase base; /* Signature, "crdi" */ |
| 923 | icCrdInfo info; /* 5 sets of counts & strings */ |
| 924 | }icCrdInfoType; |
| 925 | /* icCrdInfo productName; PS product count/string */ |
| 926 | /* icCrdInfo CRDName0; CRD name for intent 0 */ |
| 927 | /* icCrdInfo CRDName1; CRD name for intent 1 */ |
| 928 | /* icCrdInfo CRDName2; CRD name for intent 2 */ |
| 929 | /* icCrdInfo CRDName3; CRD name for intent 3 */ |
| 930 | |
| 931 | /*------------------------------------------------------------------------*/ |
| 932 | |
| 933 | /* |
| 934 | * Lists of tags, tags, profile header and profile structure |
| 935 | */ |
| 936 | |
| 937 | /* A tag */ |
| 938 | typedef struct { |
| 939 | icTagSignature sig; /* The tag signature */ |
| 940 | icUInt32Number offset; /* Start of tag relative to |
| 941 | * start of header, Spec |
| 942 | * Clause 5 */ |
| 943 | icUInt32Number size; /* Size in bytes */ |
| 944 | } icTag; |
| 945 | |
| 946 | /* A Structure that may be used independently for a list of tags */ |
| 947 | typedef struct { |
| 948 | icUInt32Number count; /* Num tags in the profile */ |
| 949 | icTag tags[icAny]; /* Variable array of tags */ |
| 950 | } icTagList; |
| 951 | |
| 952 | /* The Profile header */ |
| 953 | typedef struct { |
| 954 | icUInt32Number size; /* Prof size in bytes */ |
| 955 | icSignature cmmId; /* CMM for profile */ |
| 956 | icUInt32Number version; /* Format version */ |
| 957 | icProfileClassSignature deviceClass; /* Type of profile */ |
| 958 | icColorSpaceSignature colorSpace; /* Clr space of data */ |
| 959 | icColorSpaceSignature pcs; /* PCS, XYZ or Lab */ |
| 960 | icDateTimeNumber date; /* Creation Date */ |
| 961 | icSignature magic; /* icMagicNumber */ |
| 962 | icPlatformSignature platform; /* Primary Platform */ |
| 963 | icUInt32Number flags; /* Various bits */ |
| 964 | icSignature manufacturer; /* Dev manufacturer */ |
| 965 | icUInt32Number model; /* Dev model number */ |
| 966 | icUInt64Number attributes; /* Device attributes */ |
| 967 | icUInt32Number renderingIntent;/* Rendering intent */ |
| 968 | icXYZNumber illuminant; /* Profile illuminant */ |
| 969 | icSignature creator; /* Profile creator */ |
| 970 | icInt8Number reserved[44]; /* Reserved */ |
| 971 | } icHeader; |
| 972 | |
| 973 | /* |
| 974 | * A profile, |
| 975 | * we can't use icTagList here because its not at the end of the structure |
| 976 | */ |
| 977 | typedef struct { |
| 978 | icHeader header; /* The header */ |
| 979 | icUInt32Number count; /* Num tags in the profile */ |
| 980 | icInt8Number data[icAny]; /* The tagTable and tagData */ |
| 981 | /* |
| 982 | * Data that follows is of the form |
| 983 | * |
| 984 | * icTag tagTable[icAny]; * The tag table |
| 985 | * icInt8Number tagData[icAny]; * The tag data |
| 986 | */ |
| 987 | } icProfile; |
| 988 | |
| 989 | /*------------------------------------------------------------------------*/ |
| 990 | /* Obsolete entries */ |
| 991 | |
| 992 | /* icNamedColor was replaced with icNamedColor2 */ |
| 993 | typedef struct { |
| 994 | icUInt32Number vendorFlag; /* Bottom 16 bits for IC use */ |
| 995 | icUInt32Number count; /* Count of named colors */ |
| 996 | icInt8Number data[icAny]; /* Named color data follows */ |
| 997 | /* |
| 998 | * Data that follows is of this form |
| 999 | * |
| 1000 | * icInt8Number prefix[icAny]; * Prefix |
| 1001 | * icInt8Number suffix[icAny]; * Suffix |
| 1002 | * icInt8Number root1[icAny]; * Root name |
| 1003 | * icInt8Number coords1[icAny]; * Color coordinates |
| 1004 | * icInt8Number root2[icAny]; * Root name |
| 1005 | * icInt8Number coords2[icAny]; * Color coordinates |
| 1006 | * : |
| 1007 | * : |
| 1008 | * Repeat for root name and color coordinates up to (count-1) |
| 1009 | */ |
| 1010 | } icNamedColor; |
| 1011 | |
| 1012 | /* icNamedColorType was replaced by icNamedColor2Type */ |
| 1013 | typedef struct { |
| 1014 | icTagBase base; /* Signature, "ncol" */ |
| 1015 | icNamedColor ncolor; /* Named color data */ |
| 1016 | } icNamedColorType; |
| 1017 | |
| 1018 | #endif /* ICC_H */ |