1 /* ======================================================================== *\ 2 3 Copyright (C) 1991, 1992 TWAIN Working Group: Aldus, Caere, Eastman-Kodak, 4 Hewlett-Packard and Logitech Corporations. All rights reserved. 5 6 Copyright (C) 1997 TWAIN Working Group: Bell+Howell, Canon, DocuMagix, 7 Fujitsu, Genoa Technology, Hewlett-Packard, Kofax Imaging Products, and 8 Ricoh Corporation. All rights reserved. 9 10 Copyright (C) 1998 TWAIN Working Group: Adobe Systems Incorporated, 11 Canon Information Systems, Eastman Kodak Company, 12 Fujitsu Computer Products of America, Genoa Technology, 13 Hewlett-Packard Company, Intel Corporation, Kofax Image Products, 14 JFL Peripheral Solutions Inc., Ricoh Corporation, and Xerox Corporation. 15 All rights reserved. 16 17 TWAIN.h - This is the definitive include file for applications and 18 data sources written to the TWAIN specification. 19 It defines constants, data structures, messages etc. 20 for the public interface to TWAIN. 21 22 Revision History: 23 version 1.0, March 6, 1992. TWAIN 1.0. 24 version 1.1, January 1993. Tech Notes 1.1 25 version 1.5, June 1993. Specification Update 1.5 26 Change DC to TW 27 Change filename from DC.H to TWAIN.H 28 version 1.5, July 1993. Remove spaces from country identifiers 29 30 version 1.7, July 1997 Added Capabilities and data structure for 31 document imaging and digital cameras. 32 KHL. 33 version 1.7, July 1997 Inserted Borland compatible structure packing 34 directives provided by Mentor. JMH 35 version 1.7, Aug 1997 Expanded file tabs to spaces. 36 NOTE: future authors should be sure to have 37 their editors set to automatically expand tabs 38 to spaces (original tab setting was 4 spaces). 39 version 1.7, Sept 1997 Added job control values 40 Added return codes 41 version 1.7, Sept 1997 changed definition of pRGBRESPONSE to 42 pTW_RGBRESPONSE 43 version 1.7 Aug 1998 Added missing TWEI_BARCODEROTATION values 44 TWBCOR_ types JMH 45 version 1.8 August 1998 Added new types and definitions required 46 for 1.8 Specification JMH 47 version 1.8 January 1999 Changed search mode from SRCH_ to TWBD_ as 48 in 1.8 Specification, added TWBT_MAXICODE JMH 49 version 1.8 January 1999 Removed undocumented duplicate AUTO<cap> JMH 50 \* ======================================================================== */ 51 52 #ifndef TWAIN 53 #define TWAIN 54 55 #include <stdarg.h> 56 57 #include "windef.h" 58 #include "winbase.h" 59 60 /* The Twain structures must be packed on 2 byte alignment */ 61 #include "pshpack2.h" 62 63 #undef FAR 64 #define FAR 65 66 /**************************************************************************** 67 * TWAIN Version * 68 ****************************************************************************/ 69 #define TWON_PROTOCOLMINOR 8 /* Changed for Version 1.8 */ 70 #define TWON_PROTOCOLMAJOR 1 71 72 /**************************************************************************** 73 * Platform Dependent Definitions and Typedefs * 74 ****************************************************************************/ 75 76 /* Define one of the following, depending on the platform */ 77 /* #define _MAC_ */ 78 /* #define _UNIX_ */ 79 #define _MSWIN_ 80 81 #ifdef _MSWIN_ 82 typedef HANDLE TW_HANDLE; 83 typedef LPVOID TW_MEMREF; 84 typedef BYTE * HPBYTE; 85 typedef void * HPVOID; 86 #endif /* _MSWIN_ */ 87 88 #ifdef _MAC_ 89 #define PASCAL pascal 90 #define FAR 91 typedef Handle TW_HANDLE; 92 typedef char *TW_MEMREF; 93 #endif /* _MAC_ */ 94 95 #ifdef _UNIX_ 96 /* #define PASCAL pascal */ 97 #define FAR 98 typedef unsigned char *TW_HANDLE; 99 typedef unsigned char *TW_MEMREF; 100 #endif /* _UNIX_ */ 101 102 /**************************************************************************** 103 * Type Definitions * 104 ****************************************************************************/ 105 106 /* String types. These include room for the strings and a NULL char, * 107 * or, on the Mac, a length byte followed by the string. * 108 * TW_STR255 must hold less than 256 chars so length fits in first byte. */ 109 typedef char TW_STR32[34], FAR *pTW_STR32; 110 typedef char TW_STR64[66], FAR *pTW_STR64; 111 typedef char TW_STR128[130], FAR *pTW_STR128; 112 typedef char TW_STR255[256], FAR *pTW_STR255; 113 114 /* Numeric types. */ 115 typedef char TW_INT8, FAR *pTW_INT8; 116 typedef short TW_INT16, FAR *pTW_INT16; 117 typedef LONG TW_INT32, FAR *pTW_INT32; 118 typedef unsigned char TW_UINT8, FAR *pTW_UINT8; 119 typedef unsigned short TW_UINT16, FAR *pTW_UINT16; 120 typedef ULONG TW_UINT32, FAR *pTW_UINT32; 121 typedef unsigned short TW_BOOL, FAR *pTW_BOOL; 122 123 /* Fixed point structure type. */ 124 typedef struct { 125 TW_INT16 Whole; /* maintains the sign */ 126 TW_UINT16 Frac; 127 } TW_FIX32, FAR *pTW_FIX32; 128 129 /**************************************************************************** 130 * Structure Definitions * 131 ****************************************************************************/ 132 133 /* No DAT needed. */ 134 typedef struct { 135 TW_FIX32 X; 136 TW_FIX32 Y; 137 TW_FIX32 Z; 138 } TW_CIEPOINT, FAR * pTW_CIEPOINT; 139 140 /* No DAT needed. */ 141 typedef struct { 142 TW_FIX32 StartIn; 143 TW_FIX32 BreakIn; 144 TW_FIX32 EndIn; 145 TW_FIX32 StartOut; 146 TW_FIX32 BreakOut; 147 TW_FIX32 EndOut; 148 TW_FIX32 Gamma; 149 TW_FIX32 SampleCount; /* if =0 use the gamma */ 150 } TW_DECODEFUNCTION, FAR * pTW_DECODEFUNCTION; 151 152 /* No DAT needed. */ 153 typedef struct { 154 TW_UINT8 Index; /* Value used to index into the color table. */ 155 TW_UINT8 Channel1; /* First tri-stimulus value (e.g Red) */ 156 TW_UINT8 Channel2; /* Second tri-stimulus value (e.g Green) */ 157 TW_UINT8 Channel3; /* Third tri-stimulus value (e.g Blue) */ 158 } TW_ELEMENT8, FAR * pTW_ELEMENT8; 159 160 /* No DAT. Defines a frame rectangle in ICAP_UNITS coordinates. */ 161 typedef struct { 162 TW_FIX32 Left; 163 TW_FIX32 Top; 164 TW_FIX32 Right; 165 TW_FIX32 Bottom; 166 } TW_FRAME, FAR * pTW_FRAME; 167 168 /* No DAT needed. Used to manage memory buffers. */ 169 typedef struct { 170 TW_UINT32 Flags; /* Any combination of the TWMF_ constants. */ 171 TW_UINT32 Length; /* Number of bytes stored in buffer TheMem. */ 172 TW_MEMREF TheMem; /* Pointer or handle to the allocated memory buffer. */ 173 } TW_MEMORY, FAR * pTW_MEMORY; 174 175 /* No DAT needed. */ 176 typedef struct { 177 TW_DECODEFUNCTION Decode[3]; 178 TW_FIX32 Mix[3][3]; 179 } TW_TRANSFORMSTAGE, FAR * pTW_TRANSFORMSTAGE; 180 181 /* No DAT needed. Describes version of software currently running. */ 182 typedef struct { 183 TW_UINT16 MajorNum; /* Major revision number of the software. */ 184 TW_UINT16 MinorNum; /* Incremental revision number of the software. */ 185 TW_UINT16 Language; /* e.g. TWLG_SWISSFRENCH */ 186 TW_UINT16 Country; /* e.g. TWCY_SWITZERLAND */ 187 TW_STR32 Info; /* e.g. "1.0b3 Beta release" */ 188 } TW_VERSION, FAR * pTW_VERSION; 189 190 /* TWON_ARRAY. Container for array of values (a simplified TW_ENUMERATION) */ 191 typedef struct { 192 TW_UINT16 ItemType; 193 TW_UINT32 NumItems; /* How many items in ItemList */ 194 TW_UINT8 ItemList[1]; /* Array of ItemType values starts here */ 195 } TW_ARRAY, FAR * pTW_ARRAY; 196 197 /* TWON_ENUMERATION. Container for a collection of values. */ 198 typedef struct { 199 TW_UINT16 ItemType; 200 TW_UINT32 NumItems; /* How many items in ItemList */ 201 TW_UINT32 CurrentIndex; /* Current value is in ItemList[CurrentIndex] */ 202 TW_UINT32 DefaultIndex; /* Powerup value is in ItemList[DefaultIndex] */ 203 TW_UINT8 ItemList[1]; /* Array of ItemType values starts here */ 204 } TW_ENUMERATION, FAR * pTW_ENUMERATION; 205 206 /* TWON_ONEVALUE. Container for one value. */ 207 typedef struct { 208 TW_UINT16 ItemType; 209 TW_UINT32 Item; 210 } TW_ONEVALUE, FAR * pTW_ONEVALUE; 211 212 /* TWON_RANGE. Container for a range of values. */ 213 typedef struct { 214 TW_UINT16 ItemType; 215 TW_UINT32 MinValue; /* Starting value in the range. */ 216 TW_UINT32 MaxValue; /* Final value in the range. */ 217 TW_UINT32 StepSize; /* Increment from MinValue to MaxValue. */ 218 TW_UINT32 DefaultValue; /* Power-up value. */ 219 TW_UINT32 CurrentValue; /* The value that is currently in effect. */ 220 } TW_RANGE, FAR * pTW_RANGE; 221 222 /* DAT_CAPABILITY. Used by application to get/set capability from/in a data source. */ 223 typedef struct { 224 TW_UINT16 Cap; /* id of capability to set or get, e.g. CAP_BRIGHTNESS */ 225 TW_UINT16 ConType; /* TWON_ONEVALUE, _RANGE, _ENUMERATION or _ARRAY */ 226 TW_HANDLE hContainer; /* Handle to container of type Dat */ 227 } TW_CAPABILITY, FAR * pTW_CAPABILITY; 228 229 /* DAT_CIECOLOR. */ 230 typedef struct { 231 TW_UINT16 ColorSpace; 232 TW_INT16 LowEndian; 233 TW_INT16 DeviceDependent; 234 TW_INT32 VersionNumber; 235 TW_TRANSFORMSTAGE StageABC; 236 TW_TRANSFORMSTAGE StageLMN; 237 TW_CIEPOINT WhitePoint; 238 TW_CIEPOINT BlackPoint; 239 TW_CIEPOINT WhitePaper; 240 TW_CIEPOINT BlackInk; 241 TW_FIX32 Samples[1]; 242 } TW_CIECOLOR, FAR * pTW_CIECOLOR; 243 244 /* DAT_EVENT. For passing events down from the application to the DS. */ 245 typedef struct { 246 TW_MEMREF pEvent; /* Windows pMSG or Mac pEvent. */ 247 TW_UINT16 TWMessage; /* TW msg from data source, e.g. MSG_XFERREADY */ 248 } TW_EVENT, FAR * pTW_EVENT; 249 250 /* DAT_GRAYRESPONSE */ 251 typedef struct { 252 TW_ELEMENT8 Response[1]; 253 } TW_GRAYRESPONSE, FAR * pTW_GRAYRESPONSE; 254 255 /* DAT_IDENTITY. Identifies the program/library/code resource. */ 256 typedef struct { 257 TW_UINT32 Id; /* Unique number. In Windows, application hWnd */ 258 TW_VERSION Version; /* Identifies the piece of code */ 259 TW_UINT16 ProtocolMajor; /* Application and DS must set to TWON_PROTOCOLMAJOR */ 260 TW_UINT16 ProtocolMinor; /* Application and DS must set to TWON_PROTOCOLMINOR */ 261 TW_UINT32 SupportedGroups; /* Bit field OR combination of DG_ constants */ 262 TW_STR32 Manufacturer; /* Manufacturer name, e.g. "Hewlett-Packard" */ 263 TW_STR32 ProductFamily; /* Product family name, e.g. "ScanJet" */ 264 TW_STR32 ProductName; /* Product name, e.g. "ScanJet Plus" */ 265 } TW_IDENTITY, FAR * pTW_IDENTITY; 266 267 /* DAT_IMAGEINFO. Application gets detailed image info from DS with this. */ 268 typedef struct { 269 TW_FIX32 XResolution; /* Resolution in the horizontal */ 270 TW_FIX32 YResolution; /* Resolution in the vertical */ 271 TW_INT32 ImageWidth; /* Columns in the image, -1 if unknown by DS*/ 272 TW_INT32 ImageLength; /* Rows in the image, -1 if unknown by DS */ 273 TW_INT16 SamplesPerPixel; /* Number of samples per pixel, 3 for RGB */ 274 TW_INT16 BitsPerSample[8]; /* Number of bits for each sample */ 275 TW_INT16 BitsPerPixel; /* Number of bits for each padded pixel */ 276 TW_BOOL Planar; /* True if Planar, False if chunky */ 277 TW_INT16 PixelType; /* How to interp data; photo interp (TWPT_) */ 278 TW_UINT16 Compression; /* How the data is compressed (TWCP_xxxx) */ 279 } TW_IMAGEINFO, FAR * pTW_IMAGEINFO; 280 281 /* DAT_IMAGELAYOUT. Provides image layout information in current units. */ 282 typedef struct { 283 TW_FRAME Frame; /* Frame coords within larger document */ 284 TW_UINT32 DocumentNumber; 285 TW_UINT32 PageNumber; /* Reset when you go to next document */ 286 TW_UINT32 FrameNumber; /* Reset when you go to next page */ 287 } TW_IMAGELAYOUT, FAR * pTW_IMAGELAYOUT; 288 289 /* DAT_IMAGEMEMXFER. Used to pass image data (e.g. in strips) from DS to application.*/ 290 typedef struct { 291 TW_UINT16 Compression; /* How the data is compressed */ 292 TW_UINT32 BytesPerRow; /* Number of bytes in a row of data */ 293 TW_UINT32 Columns; /* How many columns */ 294 TW_UINT32 Rows; /* How many rows */ 295 TW_UINT32 XOffset; /* How far from the side of the image */ 296 TW_UINT32 YOffset; /* How far from the top of the image */ 297 TW_UINT32 BytesWritten; /* How many bytes written in Memory */ 298 TW_MEMORY Memory; /* Mem struct used to pass actual image data */ 299 } TW_IMAGEMEMXFER, FAR * pTW_IMAGEMEMXFER; 300 301 /* Changed in 1.1: QuantTable, HuffmanDC, HuffmanAC TW_MEMREF -> TW_MEMORY */ 302 /* DAT_JPEGCOMPRESSION. Based on JPEG Draft International Std, ver 10918-1. */ 303 typedef struct { 304 TW_UINT16 ColorSpace; /* One of the TWPT_xxxx values */ 305 TW_UINT32 SubSampling; /* Two word "array" for subsampling values */ 306 TW_UINT16 NumComponents; /* Number of color components in image */ 307 TW_UINT16 RestartFrequency; /* Frequency of restart marker codes in MDU's */ 308 TW_UINT16 QuantMap[4]; /* Mapping of components to QuantTables */ 309 TW_MEMORY QuantTable[4]; /* Quantization tables */ 310 TW_UINT16 HuffmanMap[4]; /* Mapping of components to Huffman tables */ 311 TW_MEMORY HuffmanDC[2]; /* DC Huffman tables */ 312 TW_MEMORY HuffmanAC[2]; /* AC Huffman tables */ 313 } TW_JPEGCOMPRESSION, FAR * pTW_JPEGCOMPRESSION; 314 315 /* DAT_PALETTE8. Color palette when TWPT_PALETTE pixels xfer'd in mem buf. */ 316 typedef struct { 317 TW_UINT16 NumColors; /* Number of colors in the color table. */ 318 TW_UINT16 PaletteType; /* TWPA_xxxx, specifies type of palette. */ 319 TW_ELEMENT8 Colors[256]; /* Array of palette values starts here. */ 320 } TW_PALETTE8, FAR * pTW_PALETTE8; 321 322 /* DAT_PENDINGXFERS. Used with MSG_ENDXFER to indicate additional data. */ 323 typedef struct { 324 TW_UINT16 Count; 325 union { 326 TW_UINT32 EOJ; 327 TW_UINT32 Reserved; 328 } u; 329 } TW_PENDINGXFERS, FAR *pTW_PENDINGXFERS; 330 331 /* DAT_RGBRESPONSE */ 332 typedef struct { 333 TW_ELEMENT8 Response[1]; 334 } TW_RGBRESPONSE, FAR * pTW_RGBRESPONSE; 335 336 /* DAT_SETUPFILEXFER. Sets up DS to application data transfer via a file. */ 337 typedef struct { 338 TW_STR255 FileName; 339 TW_UINT16 Format; /* Any TWFF_ constant */ 340 TW_INT16 VRefNum; /* Used for Mac only */ 341 } TW_SETUPFILEXFER, FAR * pTW_SETUPFILEXFER; 342 343 /* DAT_SETUPMEMXFER. Sets up DS to application data transfer via a memory buffer. */ 344 typedef struct { 345 TW_UINT32 MinBufSize; 346 TW_UINT32 MaxBufSize; 347 TW_UINT32 Preferred; 348 } TW_SETUPMEMXFER, FAR * pTW_SETUPMEMXFER; 349 350 /* DAT_STATUS. Application gets detailed status info from a data source with this. */ 351 typedef struct { 352 TW_UINT16 ConditionCode; /* Any TWCC_ constant */ 353 TW_UINT16 Reserved; /* Future expansion space */ 354 } TW_STATUS, FAR * pTW_STATUS; 355 356 /* DAT_USERINTERFACE. Coordinates UI between application and data source. */ 357 typedef struct { 358 TW_BOOL ShowUI; /* TRUE if DS should bring up its UI */ 359 TW_BOOL ModalUI; /* For Mac only - true if the DS's UI is modal */ 360 TW_HANDLE hParent; /* For windows only - Application window handle */ 361 } TW_USERINTERFACE, FAR * pTW_USERINTERFACE; 362 363 /* SDH - 03/21/95 - TWUNK */ 364 /* DAT_TWUNKIDENTITY. Provides DS identity and 'other' information necessary */ 365 /* across thunk link. */ 366 typedef struct { 367 TW_IDENTITY identity; /* Identity of data source. */ 368 TW_STR255 dsPath; /* Full path and file name of data source. */ 369 } TW_TWUNKIDENTITY, FAR * pTW_TWUNKIDENTITY; 370 371 /* SDH - 03/21/95 - TWUNK */ 372 /* Provides DS_Entry parameters over thunk link. */ 373 typedef struct 374 { 375 TW_INT8 destFlag; /* TRUE if dest is not NULL */ 376 TW_IDENTITY dest; /* Identity of data source (if used) */ 377 TW_INT32 dataGroup; /* DSM_Entry dataGroup parameter */ 378 TW_INT16 dataArgType; /* DSM_Entry dataArgType parameter */ 379 TW_INT16 message; /* DSM_Entry message parameter */ 380 TW_INT32 pDataSize; /* Size of pData (0 if NULL) */ 381 /* TW_MEMREF pData; */ /* Based on implementation specifics, a */ 382 /* pData parameter makes no sense in this */ 383 /* structure, but data (if provided) will be*/ 384 /* appended in the data block. */ 385 } TW_TWUNKDSENTRYPARAMS, FAR * pTW_TWUNKDSENTRYPARAMS; 386 387 /* SDH - 03/21/95 - TWUNK */ 388 /* Provides DS_Entry results over thunk link. */ 389 typedef struct 390 { 391 TW_UINT16 returnCode; /* Thunker DsEntry return code. */ 392 TW_UINT16 conditionCode; /* Thunker DsEntry condition code. */ 393 TW_INT32 pDataSize; /* Size of pData (0 if NULL) */ 394 /* TW_MEMREF pData; */ /* Based on implementation specifics, a */ 395 /* pData parameter makes no sense in this */ 396 /* structure, but data (if provided) will be*/ 397 /* appended in the data block. */ 398 } TW_TWUNKDSENTRYRETURN, FAR * pTW_TWUNKDSENTRYRETURN; 399 400 /* WJD - 950818 */ 401 /* Added for 1.6 Specification */ 402 /* TWAIN 1.6 CAP_SUPPORTEDCAPSEXT structure */ 403 typedef struct 404 { 405 TW_UINT16 Cap; /* Which CAP/ICAP info is relevant to */ 406 TW_UINT16 Properties; /* Messages this CAP/ICAP supports */ 407 } TW_CAPEXT, FAR * pTW_CAPEXT; 408 409 /* ----------------------------------------------------------------------- *\ 410 411 Version 1.7: Added Following data structure for Document Imaging 412 July 1997 Enhancement. 413 KHL TW_CUSTOMDSDATA -- For Saving and Restoring Source's 414 state. 415 TW_INFO -- Each attribute for extended image 416 information. 417 TW_EXTIMAGEINFO -- Extended image information structure. 418 419 \* ----------------------------------------------------------------------- */ 420 421 typedef struct { 422 TW_UINT32 InfoLength; /* Length of Information in bytes. */ 423 TW_HANDLE hData; /* Place holder for data, DS Allocates */ 424 }TW_CUSTOMDSDATA, FAR *pTW_CUSTOMDSDATA; 425 426 typedef struct { 427 TW_UINT16 InfoID; 428 TW_UINT16 ItemType; 429 TW_UINT16 NumItems; 430 TW_UINT16 CondCode; 431 TW_UINT32 Item; 432 }TW_INFO, FAR* pTW_INFO; 433 434 typedef struct { 435 TW_UINT32 NumInfos; 436 TW_INFO Info[1]; 437 }TW_EXTIMAGEINFO, FAR* pTW_EXTIMAGEINFO; 438 439 /* Added 1.8 */ 440 441 /* DAT_AUDIOINFO, information about audio data */ 442 typedef struct { 443 TW_STR255 Name; /* name of audio data */ 444 TW_UINT32 Reserved; /* reserved space */ 445 } TW_AUDIOINFO, FAR * pTW_AUDIOINFO; 446 447 /* DAT_DEVICEEVENT, information about events */ 448 typedef struct { 449 TW_UINT32 Event; /* One of the TWDE_xxxx values. */ 450 TW_STR255 DeviceName; /* The name of the device that generated the event */ 451 TW_UINT32 BatteryMinutes; /* Battery Minutes Remaining */ 452 TW_INT16 BatteryPercentage; /* Battery Percentage Remaining */ 453 TW_INT32 PowerSupply; /* Power Supply */ 454 TW_FIX32 XResolution; /* Resolution */ 455 TW_FIX32 YResolution; /* Resolution */ 456 TW_UINT32 FlashUsed2; /* Flash Used2 */ 457 TW_UINT32 AutomaticCapture; /* Automatic Capture */ 458 TW_UINT32 TimeBeforeFirstCapture; /* Automatic Capture */ 459 TW_UINT32 TimeBetweenCaptures; /* Automatic Capture */ 460 } TW_DEVICEEVENT, FAR * pTW_DEVICEEVENT; 461 462 /* DAT_FILESYSTEM, information about TWAIN file system */ 463 typedef struct { 464 /* DG_CONTROL / DAT_FILESYSTEM / MSG_xxxx fields */ 465 TW_STR255 InputName; /* The name of the input or source file */ 466 TW_STR255 OutputName; /* The result of an operation or the name of a destination file */ 467 TW_MEMREF Context; /* Source specific data used to remember state information */ 468 /* DG_CONTROL / DAT_FILESYSTEM / MSG_DELETE field */ 469 int Recursive; /* recursively delete all sub-directories */ 470 /* DG_CONTROL / DAT_FILESYSTEM / MSG_GETINFO fields */ 471 TW_INT32 FileType; /* One of the TWFT_xxxx values */ 472 TW_UINT32 Size; /* Size of current FileType */ 473 TW_STR32 CreateTimeDate; /* creation date of the file */ 474 TW_STR32 ModifiedTimeDate; /* last date the file was modified */ 475 TW_UINT32 FreeSpace; /* bytes of free space on the current device */ 476 TW_INT32 NewImageSize; /* estimate of the amount of space a new image would take up */ 477 TW_UINT32 NumberOfFiles; /* number of files, depends on FileType */ 478 TW_UINT32 NumberOfSnippets; /**/ 479 char Reserved[512]; /**/ 480 } TW_FILESYSTEM, FAR * pTW_FILESYSTEM; 481 482 /* DAT_PASSTHRU, device dependent data to pass through Data Source */ 483 typedef struct { 484 TW_MEMREF pCommand; /* Pointer to Command buffer */ 485 TW_UINT32 CommandBytes; /* Number of bytes in Command buffer */ 486 TW_INT32 Direction; /* One of the TWDR_xxxx values. Defines the direction of data flow */ 487 TW_MEMREF pData; /* Pointer to Data buffer */ 488 TW_UINT32 DataBytes; /* Number of bytes in Data buffer */ 489 TW_UINT32 DataBytesXfered; /* Number of bytes successfully transferred */ 490 } TW_PASSTHRU, FAR * pTW_PASSTHRU; 491 492 /* DAT_SETUPAUDIOFILEXFER, information required to setup an audio file transfer */ 493 typedef struct { 494 TW_STR255 FileName; /* full path target file */ 495 TW_UINT16 Format; /* one of TWAF_xxxx */ 496 TW_INT16 VRefNum; 497 } TW_SETUPAUDIOFILEXFER, FAR * pTW_SETUPAUDIOFILEXFER; 498 499 /**************************************************************************** 500 * Generic Constants * 501 ****************************************************************************/ 502 503 #define TWON_ARRAY 3 /* indicates TW_ARRAY container */ 504 #define TWON_ENUMERATION 4 /* indicates TW_ENUMERATION container */ 505 #define TWON_ONEVALUE 5 /* indicates TW_ONEVALUE container */ 506 #define TWON_RANGE 6 /* indicates TW_RANGE container */ 507 508 #define TWON_ICONID 962 /* res Id of icon used in USERSELECT lbox */ 509 #define TWON_DSMID 461 /* res Id of the DSM version num resource */ 510 #define TWON_DSMCODEID 63 /* res Id of the Mac SM Code resource */ 511 512 #define TWON_DONTCARE8 0xff 513 #define TWON_DONTCARE16 0xffff 514 #define TWON_DONTCARE32 0xffffffff 515 516 /* Flags used in TW_MEMORY structure. */ 517 #define TWMF_APPOWNS 0x1 518 #define TWMF_DSMOWNS 0x2 519 #define TWMF_DSOWNS 0x4 520 #define TWMF_POINTER 0x8 521 #define TWMF_HANDLE 0x10 522 523 /* Palette types for TW_PALETTE8 */ 524 #define TWPA_RGB 0 525 #define TWPA_GRAY 1 526 #define TWPA_CMY 2 527 528 /* There are four containers used for capabilities negotiation: 529 * TWON_ONEVALUE, TWON_RANGE, TWON_ENUMERATION, TWON_ARRAY 530 * In each container structure ItemType can be TWTY_INT8, TWTY_INT16, etc. 531 * The kind of data stored in the container can be determined by doing 532 * DCItemSize[ItemType] where the following is defined in TWAIN glue code: 533 * DCItemSize[]= { sizeof(TW_INT8), 534 * sizeof(TW_INT16), 535 * etc. 536 * sizeof(TW_UINT32) }; 537 * 538 */ 539 540 #define TWTY_INT8 0x0000 /* Means Item is a TW_INT8 */ 541 #define TWTY_INT16 0x0001 /* Means Item is a TW_INT16 */ 542 #define TWTY_INT32 0x0002 /* Means Item is a TW_INT32 */ 543 544 #define TWTY_UINT8 0x0003 /* Means Item is a TW_UINT8 */ 545 #define TWTY_UINT16 0x0004 /* Means Item is a TW_UINT16 */ 546 #define TWTY_UINT32 0x0005 /* Means Item is a TW_UINT32 */ 547 548 #define TWTY_BOOL 0x0006 /* Means Item is a TW_BOOL */ 549 550 #define TWTY_FIX32 0x0007 /* Means Item is a TW_FIX32 */ 551 552 #define TWTY_FRAME 0x0008 /* Means Item is a TW_FRAME */ 553 554 #define TWTY_STR32 0x0009 /* Means Item is a TW_STR32 */ 555 #define TWTY_STR64 0x000a /* Means Item is a TW_STR64 */ 556 #define TWTY_STR128 0x000b /* Means Item is a TW_STR128 */ 557 #define TWTY_STR255 0x000c /* Means Item is a TW_STR255 */ 558 559 /**************************************************************************** 560 * Capability Constants * 561 ****************************************************************************/ 562 563 /* ICAP_BITORDER values (BO_ means Bit Order) */ 564 #define TWBO_LSBFIRST 0 565 #define TWBO_MSBFIRST 1 566 567 /* ICAP_COMPRESSION values (CP_ means ComPression ) */ 568 #define TWCP_NONE 0 569 #define TWCP_PACKBITS 1 570 #define TWCP_GROUP31D 2 /* Follows CCITT spec (no End Of Line) */ 571 #define TWCP_GROUP31DEOL 3 /* Follows CCITT spec (has End Of Line) */ 572 #define TWCP_GROUP32D 4 /* Follows CCITT spec (use cap for K Factor) */ 573 #define TWCP_GROUP4 5 /* Follows CCITT spec */ 574 #define TWCP_JPEG 6 /* Use capability for more info */ 575 #define TWCP_LZW 7 /* Must license from Unisys and IBM to use */ 576 #define TWCP_JBIG 8 /* For Bitonal images -- Added 1.7 KHL */ 577 /* Added 1.8 */ 578 #define TWCP_PNG 9 579 #define TWCP_RLE4 10 580 #define TWCP_RLE8 11 581 #define TWCP_BITFIELDS 12 582 583 584 /* ICAP_IMAGEFILEFORMAT values (FF_means File Format) */ 585 #define TWFF_TIFF 0 /* Tagged Image File Format */ 586 #define TWFF_PICT 1 /* Macintosh PICT */ 587 #define TWFF_BMP 2 /* Windows Bitmap */ 588 #define TWFF_XBM 3 /* X-Windows Bitmap */ 589 #define TWFF_JFIF 4 /* JPEG File Interchange Format */ 590 #define TWFF_FPX 5 /* Flash Pix */ 591 #define TWFF_TIFFMULTI 6 /* Multi-page tiff file */ 592 #define TWFF_PNG 7 593 #define TWFF_SPIFF 8 594 #define TWFF_EXIF 9 595 596 597 /* ICAP_FILTER values (FT_ means Filter Type) */ 598 #define TWFT_RED 0 599 #define TWFT_GREEN 1 600 #define TWFT_BLUE 2 601 #define TWFT_NONE 3 602 #define TWFT_WHITE 4 603 #define TWFT_CYAN 5 604 #define TWFT_MAGENTA 6 605 #define TWFT_YELLOW 7 606 #define TWFT_BLACK 8 607 608 /* ICAP_LIGHTPATH values (LP_ means Light Path) */ 609 #define TWLP_REFLECTIVE 0 610 #define TWLP_TRANSMISSIVE 1 611 612 /* ICAP_LIGHTSOURCE values (LS_ means Light Source) */ 613 #define TWLS_RED 0 614 #define TWLS_GREEN 1 615 #define TWLS_BLUE 2 616 #define TWLS_NONE 3 617 #define TWLS_WHITE 4 618 #define TWLS_UV 5 619 #define TWLS_IR 6 620 621 /* ICAP_ORIENTATION values (OR_ means ORientation) */ 622 #define TWOR_ROT0 0 623 #define TWOR_ROT90 1 624 #define TWOR_ROT180 2 625 #define TWOR_ROT270 3 626 #define TWOR_PORTRAIT TWOR_ROT0 627 #define TWOR_LANDSCAPE TWOR_ROT270 628 629 /* ICAP_PLANARCHUNKY values (PC_ means Planar/Chunky ) */ 630 #define TWPC_CHUNKY 0 631 #define TWPC_PLANAR 1 632 633 /* ICAP_PIXELFLAVOR values (PF_ means Pixel Flavor) */ 634 #define TWPF_CHOCOLATE 0 /* zero pixel represents darkest shade */ 635 #define TWPF_VANILLA 1 /* zero pixel represents lightest shade */ 636 637 /* ICAP_PIXELTYPE values (PT_ means Pixel Type) */ 638 #define TWPT_BW 0 /* Black and White */ 639 #define TWPT_GRAY 1 640 #define TWPT_RGB 2 641 #define TWPT_PALETTE 3 642 #define TWPT_CMY 4 643 #define TWPT_CMYK 5 644 #define TWPT_YUV 6 645 #define TWPT_YUVK 7 646 #define TWPT_CIEXYZ 8 647 648 /* ICAP_SUPPORTEDSIZES values (SS_ means Supported Sizes) */ 649 #define TWSS_NONE 0 650 #define TWSS_A4LETTER 1 651 #define TWSS_B5LETTER 2 652 #define TWSS_USLETTER 3 653 #define TWSS_USLEGAL 4 654 /* Added 1.5 */ 655 #define TWSS_A5 5 656 #define TWSS_B4 6 657 #define TWSS_B6 7 658 /*#define TWSS_B 8 */ 659 /* Added 1.7 */ 660 #define TWSS_USLEDGER 9 661 #define TWSS_USEXECUTIVE 10 662 #define TWSS_A3 11 663 #define TWSS_B3 12 664 #define TWSS_A6 13 665 #define TWSS_C4 14 666 #define TWSS_C5 15 667 #define TWSS_C6 16 668 /* Added 1.8 */ 669 #define TWSS_4A0 17 670 #define TWSS_2A0 18 671 #define TWSS_A0 19 672 #define TWSS_A1 20 673 #define TWSS_A2 21 674 #define TWSS_A4 TWSS_A4LETTER 675 #define TWSS_A7 22 676 #define TWSS_A8 23 677 #define TWSS_A9 24 678 #define TWSS_A10 25 679 #define TWSS_ISOB0 26 680 #define TWSS_ISOB1 27 681 #define TWSS_ISOB2 28 682 #define TWSS_ISOB3 TWSS_B3 683 #define TWSS_ISOB4 TWSS_B4 684 #define TWSS_ISOB5 29 685 #define TWSS_ISOB6 TWSS_B6 686 #define TWSS_ISOB7 30 687 #define TWSS_ISOB8 31 688 #define TWSS_ISOB9 32 689 #define TWSS_ISOB10 33 690 #define TWSS_JISB0 34 691 #define TWSS_JISB1 35 692 #define TWSS_JISB2 36 693 #define TWSS_JISB3 37 694 #define TWSS_JISB4 38 695 #define TWSS_JISB5 TWSS_B5LETTER 696 #define TWSS_JISB6 39 697 #define TWSS_JISB7 40 698 #define TWSS_JISB8 41 699 #define TWSS_JISB9 42 700 #define TWSS_JISB10 43 701 #define TWSS_C0 44 702 #define TWSS_C1 45 703 #define TWSS_C2 46 704 #define TWSS_C3 47 705 #define TWSS_C7 48 706 #define TWSS_C8 49 707 #define TWSS_C9 50 708 #define TWSS_C10 51 709 #define TWSS_USSTATEMENT 52 710 #define TWSS_BUSINESSCARD 53 711 712 /* ICAP_XFERMECH values (SX_ means Setup XFer) */ 713 #define TWSX_NATIVE 0 714 #define TWSX_FILE 1 715 #define TWSX_MEMORY 2 716 717 /* ICAP_UNITS values (UN_ means UNits) */ 718 #define TWUN_INCHES 0 719 #define TWUN_CENTIMETERS 1 720 #define TWUN_PICAS 2 721 #define TWUN_POINTS 3 722 #define TWUN_TWIPS 4 723 #define TWUN_PIXELS 5 724 725 /* Added 1.5 */ 726 /* ICAP_BITDEPTHREDUCTION values (BR_ means Bitdepth Reduction) */ 727 #define TWBR_THRESHOLD 0 728 #define TWBR_HALFTONE 1 729 #define TWBR_CUSTHALFTONE 2 730 #define TWBR_DIFFUSION 3 731 732 /* Added 1.7 */ 733 /* ICAP_DUPLEX values */ 734 #define TWDX_NONE 0 735 #define TWDX_1PASSDUPLEX 1 736 #define TWDX_2PASSDUPLEX 2 737 738 /* Added 1.7 */ 739 /* TWEI_BARCODETYPE values */ 740 #define TWBT_3OF9 0 741 #define TWBT_2OF5INTERLEAVED 1 742 #define TWBT_2OF5NONINTERLEAVED 2 743 #define TWBT_CODE93 3 744 #define TWBT_CODE128 4 745 #define TWBT_UCC128 5 746 #define TWBT_CODABAR 6 747 #define TWBT_UPCA 7 748 #define TWBT_UPCE 8 749 #define TWBT_EAN8 9 750 #define TWBT_EAN13 10 751 #define TWBT_POSTNET 11 752 #define TWBT_PDF417 12 753 /* Added 1.8 */ 754 #define TWBT_2OF5INDUSTRIAL 13 755 #define TWBT_2OF5MATRIX 14 756 #define TWBT_2OF5DATALOGIC 15 757 #define TWBT_2OF5IATA 16 758 #define TWBT_3OF9FULLASCII 17 759 #define TWBT_CODABARWITHSTARTSTOP 18 760 #define TWBT_MAXICODE 19 761 762 /* Added 1.7 */ 763 /* TWEI_DESKEWSTATUS values */ 764 #define TWDSK_SUCCESS 0 765 #define TWDSK_REPORTONLY 1 766 #define TWDSK_FAIL 2 767 #define TWDSK_DISABLED 3 768 769 /* Added 1.7 */ 770 /* TWEI_PATCHCODE values */ 771 #define TWPCH_PATCH1 0 772 #define TWPCH_PATCH2 1 773 #define TWPCH_PATCH3 2 774 #define TWPCH_PATCH4 3 775 #define TWPCH_PATCH6 4 776 #define TWPCH_PATCHT 5 777 778 /* Added 1.7 */ 779 /* CAP_JOBCONTROL values */ 780 #define TWJC_NONE 0 781 #define TWJC_JSIC 1 782 #define TWJC_JSIS 2 783 #define TWJC_JSXC 3 784 #define TWJC_JSXS 4 785 786 /* Added 1.7 */ 787 /* TWEI_BARCODEROTATION values (BCOR_ means barcode rotation) */ 788 #define TWBCOR_ROT0 0 789 #define TWBCOR_ROT90 1 790 #define TWBCOR_ROT180 2 791 #define TWBCOR_ROT270 3 792 #define TWBCOR_ROTX 4 793 794 /* Added 1.8 */ 795 /* ACAP_AUDIOFILEFORMAT values (AF_ means audio format) */ 796 #define TWAF_WAV 0 797 #define TWAF_AIFF 1 798 #define TWAF_AU 3 799 #define TWAF_SND 4 800 801 /* CAP_ALARMS values (AL_ means alarms) */ 802 #define TWAL_ALARM 0 803 #define TWAL_FEEDERERROR 1 804 #define TWAL_FEEDERWARNING 2 805 #define TWAL_BARCODE 3 806 #define TWAL_DOUBLEFEED 4 807 #define TWAL_JAM 5 808 #define TWAL_PATCHCODE 6 809 #define TWAL_POWER 7 810 #define TWAL_SKEW 8 811 812 /* CAP_CLEARBUFFERS values (CB_ means clear buffers) */ 813 #define TWCB_AUTO 0 814 #define TWCB_CLEAR 1 815 #define TWCB_NOCLEAR 2 816 817 /* CAP_DEVICEEVENT values (DE_ means device event) */ 818 #define TWDE_CUSTOMEVENTS 0x8000 819 #define TWDE_CHECKAUTOMATICCAPTURE 0 820 #define TWDE_CHECKBATTERY 1 821 #define TWDE_CHECKDEVICEONLINE 2 822 #define TWDE_CHECKFLASH 3 823 #define TWDE_CHECKPOWERSUPPLY 4 824 #define TWDE_CHECKRESOLUTION 5 825 #define TWDE_DEVICEADDED 6 826 #define TWDE_DEVICEOFFLINE 7 827 #define TWDE_DEVICEREADY 8 828 #define TWDE_DEVICEREMOVED 9 829 #define TWDE_IMAGECAPTURED 10 830 #define TWDE_IMAGEDELETED 11 831 #define TWDE_PAPERDOUBLEFEED 12 832 #define TWDE_PAPERJAM 13 833 #define TWDE_LAMPFAILURE 14 834 #define TWDE_POWERSAVE 15 835 #define TWDE_POWERSAVENOTIFY 16 836 837 /* CAP_FEEDERALIGNMENT values (FA_ means feeder alignment) */ 838 #define TWFA_NONE 0 839 #define TWFA_LEFT 1 840 #define TWFA_CENTER 2 841 #define TWFA_RIGHT 3 842 843 /* CAP_FEEDERORDER values (FO_ means feeder order) */ 844 #define TWFO_FIRSTPAGEFIRST 0 845 #define TWFO_LASTPAGEFIRST 1 846 847 /* CAP_FILESYSTEM values (FS_ means file system) */ 848 #define TWFS_FILESYSTEM 0 849 #define TWFS_RECURSIVEDELETE 1 850 851 /* CAP_POWERSUPPLY values (PS_ means power supply) */ 852 #define TWPS_EXTERNAL 0 853 #define TWPS_BATTERY 1 854 855 /* CAP_PRINTER values (PR_ means printer) */ 856 #define TWPR_IMPRINTERTOPBEFORE 0 857 #define TWPR_IMPRINTERTOPAFTER 1 858 #define TWPR_IMPRINTERBOTTOMBEFORE 2 859 #define TWPR_IMPRINTERBOTTOMAFTER 3 860 #define TWPR_ENDORSERTOPBEFORE 4 861 #define TWPR_ENDORSERTOPAFTER 5 862 #define TWPR_ENDORSERBOTTOMBEFORE 6 863 #define TWPR_ENDORSERBOTTOMAFTER 7 864 865 /* CAP_PRINTERMODE values (PM_ means printer mode) */ 866 #define TWPM_SINGLESTRING 0 867 #define TWPM_MULTISTRING 1 868 #define TWPM_COMPOUNDSTRING 2 869 870 /* ICAP_BARCODESEARCHMODE values (TWBD_ means search) */ 871 #define TWBD_HORZ 0 872 #define TWBD_VERT 1 873 #define TWBD_HORZVERT 2 874 #define TWBD_VERTHORZ 3 875 876 /* ICAP_FLASHUSED2 values (FL_ means flash) */ 877 #define TWFL_NONE 0 878 #define TWFL_OFF 1 879 #define TWFL_ON 2 880 #define TWFL_AUTO 3 881 #define TWFL_REDEYE 4 882 883 /* ICAP_FLIPROTATION values (FR_ means flip rotation) */ 884 #define TWFR_BOOK 0 885 #define TWFR_FANFOLD 1 886 887 /* ICAP_IMAGEFILTER values (IF_ means image filter) */ 888 #define TWIF_NONE 0 889 #define TWIF_AUTO 1 890 #define TWIF_LOWPASS 2 891 #define TWIF_BANDPASS 3 892 #define TWIF_HIGHPASS 4 893 #define TWIF_TEXT TWIF_BANDPASS 894 #define TWIF_FINELINE TWIF_HIGHPASS 895 896 /* ICAP_NOISEFILTER values (NF_ means noise filter) */ 897 #define TWNF_NONE 0 898 #define TWNF_AUTO 1 899 #define TWNF_LONEPIXEL 2 900 #define TWNF_MAJORITYRULE 3 901 902 /* ICAP_OVERSCAN values (OV_ means overscan) */ 903 #define TWOV_NONE 0 904 #define TWOV_AUTO 1 905 #define TWOV_TOPBOTTOM 2 906 #define TWOV_LEFTRIGHT 3 907 #define TWOV_ALL 4 908 909 /* TW_FILESYSTEM.FileType values (FT_ means file type) */ 910 #define TWFY_CAMERA 0 911 #define TWFY_CAMERATOP 1 912 #define TWFY_CAMERABOTTOM 2 913 #define TWFY_CAMERAPREVIEW 3 914 #define TWFY_DOMAIN 4 915 #define TWFY_HOST 5 916 #define TWFY_DIRECTORY 6 917 #define TWFY_IMAGE 7 918 #define TWFY_UNKNOWN 8 919 920 /**************************************************************************** 921 * Country Constants * 922 ****************************************************************************/ 923 924 #define TWCY_AFGHANISTAN 1001 925 #define TWCY_ALGERIA 213 926 #define TWCY_AMERICANSAMOA 684 927 #define TWCY_ANDORRA 033 928 #define TWCY_ANGOLA 1002 929 #define TWCY_ANGUILLA 8090 930 #define TWCY_ANTIGUA 8091 931 #define TWCY_ARGENTINA 54 932 #define TWCY_ARUBA 297 933 #define TWCY_ASCENSIONI 247 934 #define TWCY_AUSTRALIA 61 935 #define TWCY_AUSTRIA 43 936 #define TWCY_BAHAMAS 8092 937 #define TWCY_BAHRAIN 973 938 #define TWCY_BANGLADESH 880 939 #define TWCY_BARBADOS 8093 940 #define TWCY_BELGIUM 32 941 #define TWCY_BELIZE 501 942 #define TWCY_BENIN 229 943 #define TWCY_BERMUDA 8094 944 #define TWCY_BHUTAN 1003 945 #define TWCY_BOLIVIA 591 946 #define TWCY_BOTSWANA 267 947 #define TWCY_BRITAIN 6 948 #define TWCY_BRITVIRGINIS 8095 949 #define TWCY_BRAZIL 55 950 #define TWCY_BRUNEI 673 951 #define TWCY_BULGARIA 359 952 #define TWCY_BURKINAFASO 1004 953 #define TWCY_BURMA 1005 954 #define TWCY_BURUNDI 1006 955 #define TWCY_CAMAROON 237 956 #define TWCY_CANADA 2 957 #define TWCY_CAPEVERDEIS 238 958 #define TWCY_CAYMANIS 8096 959 #define TWCY_CENTRALAFREP 1007 960 #define TWCY_CHAD 1008 961 #define TWCY_CHILE 56 962 #define TWCY_CHINA 86 963 #define TWCY_CHRISTMASIS 1009 964 #define TWCY_COCOSIS 1009 965 #define TWCY_COLOMBIA 57 966 #define TWCY_COMOROS 1010 967 #define TWCY_CONGO 1011 968 #define TWCY_COOKIS 1012 969 #define TWCY_COSTARICA 506 970 #define TWCY_CUBA 005 971 #define TWCY_CYPRUS 357 972 #define TWCY_CZECHOSLOVAKIA 42 973 #define TWCY_DENMARK 45 974 #define TWCY_DJIBOUTI 1013 975 #define TWCY_DOMINICA 8097 976 #define TWCY_DOMINCANREP 8098 977 #define TWCY_EASTERIS 1014 978 #define TWCY_ECUADOR 593 979 #define TWCY_EGYPT 20 980 #define TWCY_ELSALVADOR 503 981 #define TWCY_EQGUINEA 1015 982 #define TWCY_ETHIOPIA 251 983 #define TWCY_FALKLANDIS 1016 984 #define TWCY_FAEROEIS 298 985 #define TWCY_FIJIISLANDS 679 986 #define TWCY_FINLAND 358 987 #define TWCY_FRANCE 33 988 #define TWCY_FRANTILLES 596 989 #define TWCY_FRGUIANA 594 990 #define TWCY_FRPOLYNEISA 689 991 #define TWCY_FUTANAIS 1043 992 #define TWCY_GABON 241 993 #define TWCY_GAMBIA 220 994 #define TWCY_GERMANY 49 995 #define TWCY_GHANA 233 996 #define TWCY_GIBRALTER 350 997 #define TWCY_GREECE 30 998 #define TWCY_GREENLAND 299 999 #define TWCY_GRENADA 8099 1000 #define TWCY_GRENEDINES 8015 1001 #define TWCY_GUADELOUPE 590 1002 #define TWCY_GUAM 671 1003 #define TWCY_GUANTANAMOBAY 5399 1004 #define TWCY_GUATEMALA 502 1005 #define TWCY_GUINEA 224 1006 #define TWCY_GUINEABISSAU 1017 1007 #define TWCY_GUYANA 592 1008 #define TWCY_HAITI 509 1009 #define TWCY_HONDURAS 504 1010 #define TWCY_HONGKONG 852 1011 #define TWCY_HUNGARY 36 1012 #define TWCY_ICELAND 354 1013 #define TWCY_INDIA 91 1014 #define TWCY_INDONESIA 62 1015 #define TWCY_IRAN 98 1016 #define TWCY_IRAQ 964 1017 #define TWCY_IRELAND 353 1018 #define TWCY_ISRAEL 972 1019 #define TWCY_ITALY 39 1020 #define TWCY_IVORYCOAST 225 1021 #define TWCY_JAMAICA 8010 1022 #define TWCY_JAPAN 81 1023 #define TWCY_JORDAN 962 1024 #define TWCY_KENYA 254 1025 #define TWCY_KIRIBATI 1018 1026 #define TWCY_KOREA 82 1027 #define TWCY_KUWAIT 965 1028 #define TWCY_LAOS 1019 1029 #define TWCY_LEBANON 1020 1030 #define TWCY_LIBERIA 231 1031 #define TWCY_LIBYA 218 1032 #define TWCY_LIECHTENSTEIN 41 1033 #define TWCY_LUXENBOURG 352 1034 #define TWCY_MACAO 853 1035 #define TWCY_MADAGASCAR 1021 1036 #define TWCY_MALAWI 265 1037 #define TWCY_MALAYSIA 60 1038 #define TWCY_MALDIVES 960 1039 #define TWCY_MALI 1022 1040 #define TWCY_MALTA 356 1041 #define TWCY_MARSHALLIS 692 1042 #define TWCY_MAURITANIA 1023 1043 #define TWCY_MAURITIUS 230 1044 #define TWCY_MEXICO 3 1045 #define TWCY_MICRONESIA 691 1046 #define TWCY_MIQUELON 508 1047 #define TWCY_MONACO 33 1048 #define TWCY_MONGOLIA 1024 1049 #define TWCY_MONTSERRAT 8011 1050 #define TWCY_MOROCCO 212 1051 #define TWCY_MOZAMBIQUE 1025 1052 #define TWCY_NAMIBIA 264 1053 #define TWCY_NAURU 1026 1054 #define TWCY_NEPAL 977 1055 #define TWCY_NETHERLANDS 31 1056 #define TWCY_NETHANTILLES 599 1057 #define TWCY_NEVIS 8012 1058 #define TWCY_NEWCALEDONIA 687 1059 #define TWCY_NEWZEALAND 64 1060 #define TWCY_NICARAGUA 505 1061 #define TWCY_NIGER 227 1062 #define TWCY_NIGERIA 234 1063 #define TWCY_NIUE 1027 1064 #define TWCY_NORFOLKI 1028 1065 #define TWCY_NORWAY 47 1066 #define TWCY_OMAN 968 1067 #define TWCY_PAKISTAN 92 1068 #define TWCY_PALAU 1029 1069 #define TWCY_PANAMA 507 1070 #define TWCY_PARAGUAY 595 1071 #define TWCY_PERU 51 1072 #define TWCY_PHILLIPPINES 63 1073 #define TWCY_PITCAIRNIS 1030 1074 #define TWCY_PNEWGUINEA 675 1075 #define TWCY_POLAND 48 1076 #define TWCY_PORTUGAL 351 1077 #define TWCY_QATAR 974 1078 #define TWCY_REUNIONI 1031 1079 #define TWCY_ROMANIA 40 1080 #define TWCY_RWANDA 250 1081 #define TWCY_SAIPAN 670 1082 #define TWCY_SANMARINO 39 1083 #define TWCY_SAOTOME 1033 1084 #define TWCY_SAUDIARABIA 966 1085 #define TWCY_SENEGAL 221 1086 #define TWCY_SEYCHELLESIS 1034 1087 #define TWCY_SIERRALEONE 1035 1088 #define TWCY_SINGAPORE 65 1089 #define TWCY_SOLOMONIS 1036 1090 #define TWCY_SOMALI 1037 1091 #define TWCY_SOUTHAFRICA 27 1092 #define TWCY_SPAIN 34 1093 #define TWCY_SRILANKA 94 1094 #define TWCY_STHELENA 1032 1095 #define TWCY_STKITTS 8013 1096 #define TWCY_STLUCIA 8014 1097 #define TWCY_STPIERRE 508 1098 #define TWCY_STVINCENT 8015 1099 #define TWCY_SUDAN 1038 1100 #define TWCY_SURINAME 597 1101 #define TWCY_SWAZILAND 268 1102 #define TWCY_SWEDEN 46 1103 #define TWCY_SWITZERLAND 41 1104 #define TWCY_SYRIA 1039 1105 #define TWCY_TAIWAN 886 1106 #define TWCY_TANZANIA 255 1107 #define TWCY_THAILAND 66 1108 #define TWCY_TOBAGO 8016 1109 #define TWCY_TOGO 228 1110 #define TWCY_TONGAIS 676 1111 #define TWCY_TRINIDAD 8016 1112 #define TWCY_TUNISIA 216 1113 #define TWCY_TURKEY 90 1114 #define TWCY_TURKSCAICOS 8017 1115 #define TWCY_TUVALU 1040 1116 #define TWCY_UGANDA 256 1117 #define TWCY_USSR 7 1118 #define TWCY_UAEMIRATES 971 1119 #define TWCY_UNITEDKINGDOM 44 1120 #define TWCY_USA 1 1121 #define TWCY_URUGUAY 598 1122 #define TWCY_VANUATU 1041 1123 #define TWCY_VATICANCITY 39 1124 #define TWCY_VENEZUELA 58 1125 #define TWCY_WAKE 1042 1126 #define TWCY_WALLISIS 1043 1127 #define TWCY_WESTERNSAHARA 1044 1128 #define TWCY_WESTERNSAMOA 1045 1129 #define TWCY_YEMEN 1046 1130 #define TWCY_YUGOSLAVIA 38 1131 #define TWCY_ZAIRE 243 1132 #define TWCY_ZAMBIA 260 1133 #define TWCY_ZIMBABWE 263 1134 /* Added for 1.8 */ 1135 #define TWCY_ALBANIA 355 1136 #define TWCY_ARMENIA 374 1137 #define TWCY_AZERBAIJAN 994 1138 #define TWCY_BELARUS 375 1139 #define TWCY_BOSNIAHERZGO 387 1140 #define TWCY_CAMBODIA 855 1141 #define TWCY_CROATIA 385 1142 #define TWCY_CZECHREPUBLIC 420 1143 #define TWCY_DIEGOGARCIA 246 1144 #define TWCY_ERITREA 291 1145 #define TWCY_ESTONIA 372 1146 #define TWCY_GEORGIA 995 1147 #define TWCY_LATVIA 371 1148 #define TWCY_LESOTHO 266 1149 #define TWCY_LITHUANIA 370 1150 #define TWCY_MACEDONIA 389 1151 #define TWCY_MAYOTTEIS 269 1152 #define TWCY_MOLDOVA 373 1153 #define TWCY_MYANMAR 95 1154 #define TWCY_NORTHKOREA 850 1155 #define TWCY_PUERTORICO 787 1156 #define TWCY_RUSSIA 7 1157 #define TWCY_SERBIA 381 1158 #define TWCY_SLOVAKIA 421 1159 #define TWCY_SLOVENIA 386 1160 #define TWCY_SOUTHKOREA 82 1161 #define TWCY_UKRAINE 380 1162 #define TWCY_USVIRGINIS 340 1163 #define TWCY_VIETNAM 84 1164 1165 /**************************************************************************** 1166 * Language Constants * 1167 ****************************************************************************/ 1168 1169 #define TWLG_DAN 0 /* Danish */ 1170 #define TWLG_DUT 1 /* Dutch */ 1171 #define TWLG_ENG 2 /* International English */ 1172 #define TWLG_FCF 3 /* French Canadian */ 1173 #define TWLG_FIN 4 /* Finnish */ 1174 #define TWLG_FRN 5 /* French */ 1175 #define TWLG_GER 6 /* German */ 1176 #define TWLG_ICE 7 /* Icelandic */ 1177 #define TWLG_ITN 8 /* Italian */ 1178 #define TWLG_NOR 9 /* Norwegian */ 1179 #define TWLG_POR 10 /* Portuguese */ 1180 #define TWLG_SPA 11 /* Spanish */ 1181 #define TWLG_SWE 12 /* Swedish */ 1182 #define TWLG_USA 13 /* U.S. English */ 1183 /* Added for 1.8 */ 1184 #define TWLG_USERLOCALE -1 1185 #define TWLG_AFRIKAANS 14 1186 #define TWLG_ALBANIA 15 1187 #define TWLG_ARABIC 16 1188 #define TWLG_ARABIC_ALGERIA 17 1189 #define TWLG_ARABIC_BAHRAIN 18 1190 #define TWLG_ARABIC_EGYPT 19 1191 #define TWLG_ARABIC_IRAQ 20 1192 #define TWLG_ARABIC_JORDAN 21 1193 #define TWLG_ARABIC_KUWAIT 22 1194 #define TWLG_ARABIC_LEBANON 23 1195 #define TWLG_ARABIC_LIBYA 24 1196 #define TWLG_ARABIC_MOROCCO 25 1197 #define TWLG_ARABIC_OMAN 26 1198 #define TWLG_ARABIC_QATAR 27 1199 #define TWLG_ARABIC_SAUDIARABIA 28 1200 #define TWLG_ARABIC_SYRIA 29 1201 #define TWLG_ARABIC_TUNISIA 30 1202 #define TWLG_ARABIC_UAE 31 /* United Arabic Emirates */ 1203 #define TWLG_ARABIC_YEMEN 32 1204 #define TWLG_BASQUE 33 1205 #define TWLG_BYELORUSSIAN 34 1206 #define TWLG_BULGARIAN 35 1207 #define TWLG_CATALAN 36 1208 #define TWLG_CHINESE 37 1209 #define TWLG_CHINESE_HONGKONG 38 1210 #define TWLG_CHINESE_PRC 39 /* People's Republic of China */ 1211 #define TWLG_CHINESE_SINGAPORE 40 1212 #define TWLG_CHINESE_SIMPLIFIED 41 1213 #define TWLG_CHINESE_TAIWAN 42 1214 #define TWLG_CHINESE_TRADITIONAL 43 1215 #define TWLG_CROATIA 44 1216 #define TWLG_CZECH 45 1217 #define TWLG_DANISH TWLG_DAN 1218 #define TWLG_DUTCH TWLG_DUT 1219 #define TWLG_DUTCH_BELGIAN 46 1220 #define TWLG_ENGLISH TWLG_ENG 1221 #define TWLG_ENGLISH_AUSTRALIAN 47 1222 #define TWLG_ENGLISH_CANADIAN 48 1223 #define TWLG_ENGLISH_IRELAND 49 1224 #define TWLG_ENGLISH_NEWZEALAND 50 1225 #define TWLG_ENGLISH_SOUTHAFRICA 51 1226 #define TWLG_ENGLISH_UK 52 1227 #define TWLG_ENGLISH_USA TWLG_USA 1228 #define TWLG_ESTONIAN 53 1229 #define TWLG_FAEROESE 54 1230 #define TWLG_FARSI 55 1231 #define TWLG_FINNISH TWLG_FIN 1232 #define TWLG_FRENCH TWLG_FRN 1233 #define TWLG_FRENCH_BELGIAN 56 1234 #define TWLG_FRENCH_CANADIAN TWLG_FCF 1235 #define TWLG_FRENCH_LUXEMBOURG 57 1236 #define TWLG_FRENCH_SWISS 58 1237 #define TWLG_GERMAN TWLG_GER 1238 #define TWLG_GERMAN_AUSTRIAN 59 1239 #define TWLG_GERMAN_LUXEMBOURG 60 1240 #define TWLG_GERMAN_LIECHTENSTEIN 61 1241 #define TWLG_GERMAN_SWISS 62 1242 #define TWLG_GREEK 63 1243 #define TWLG_HEBREW 64 1244 #define TWLG_HUNGARIAN 65 1245 #define TWLG_ICELANDIC TWLG_ICE 1246 #define TWLG_INDONESIAN 66 1247 #define TWLG_ITALIAN TWLG_ITN 1248 #define TWLG_ITALIAN_SWISS 67 1249 #define TWLG_JAPANESE 68 1250 #define TWLG_KOREAN 69 1251 #define TWLG_KOREAN_JOHAB 70 1252 #define TWLG_LATVIAN 71 1253 #define TWLG_LITHUANIAN 72 1254 #define TWLG_NORWEGIAN TWLG_NOR 1255 #define TWLG_NORWEGIAN_BOKMAL 73 1256 #define TWLG_NORWEGIAN_NYNORSK 74 1257 #define TWLG_POLISH 75 1258 #define TWLG_PORTUGUESE TWLG_POR 1259 #define TWLG_PORTUGUESE_BRAZIL 76 1260 #define TWLG_ROMANIAN 77 1261 #define TWLG_RUSSIAN 78 1262 #define TWLG_SERBIAN_LATIN 79 1263 #define TWLG_SLOVAK 80 1264 #define TWLG_SLOVENIAN 81 1265 #define TWLG_SPANISH TWLG_SPA 1266 #define TWLG_SPANISH_MEXICAN 82 1267 #define TWLG_SPANISH_MODERN 83 1268 #define TWLG_SWEDISH TWLG_SWE 1269 #define TWLG_THAI 84 1270 #define TWLG_TURKISH 85 1271 #define TWLG_UKRANIAN 86 1272 /* More stuff added for 1.8 */ 1273 #define TWLG_ASSAMESE 87 1274 #define TWLG_BENGALI 88 1275 #define TWLG_BIHARI 89 1276 #define TWLG_BODO 90 1277 #define TWLG_DOGRI 91 1278 #define TWLG_GUJARATI 92 1279 #define TWLG_HARYANVI 93 1280 #define TWLG_HINDI 94 1281 #define TWLG_KANNADA 95 1282 #define TWLG_KASHMIRI 96 1283 #define TWLG_MALAYALAM 97 1284 #define TWLG_MARATHI 98 1285 #define TWLG_MARWARI 99 1286 #define TWLG_MEGHALAYAN 100 1287 #define TWLG_MIZO 101 1288 #define TWLG_NAGA 102 1289 #define TWLG_ORISSI 103 1290 #define TWLG_PUNJABI 104 1291 #define TWLG_PUSHTU 105 1292 #define TWLG_SERBIAN_CYRILLIC 106 1293 #define TWLG_SIKKIMI 107 1294 #define TWLG_SWEDISH_FINLAND 108 1295 #define TWLG_TAMIL 109 1296 #define TWLG_TELUGU 110 1297 #define TWLG_TRIPURI 111 1298 #define TWLG_URDU 112 1299 #define TWLG_VIETNAMESE 113 1300 1301 /**************************************************************************** 1302 * Data Groups * 1303 ****************************************************************************/ 1304 1305 /* More Data Groups may be added in the future. 1306 * Possible candidates include text, vector graphics, sound, etc. 1307 * NOTE: Data Group constants must be powers of 2 as they are used 1308 * as bitflags when Application asks DSM to present a list of DSs. 1309 */ 1310 1311 #define DG_CONTROL 0x0001L /* data pertaining to control */ 1312 #define DG_IMAGE 0x0002L /* data pertaining to raster images */ 1313 /* Added 1.8 */ 1314 #define DG_AUDIO 0x0004L /* data pertaining to audio */ 1315 1316 /**************************************************************************** 1317 * Data Argument Types * 1318 ****************************************************************************/ 1319 1320 /* SDH - 03/23/95 - WATCH */ 1321 /* The thunker requires knowledge about size of data being passed in the */ 1322 /* lpData parameter to DS_Entry (which is not readily available due to */ 1323 /* type LPVOID. Thus, we key off the DAT_ argument to determine the size. */ 1324 /* This has a couple implications: */ 1325 /* 1) Any additional DAT_ features require modifications to the thunk code */ 1326 /* for thunker support. */ 1327 /* 2) Any applications which use the custom capabilities are not supported */ 1328 /* under thunking since we have no way of knowing what size data (if */ 1329 /* any) is being passed. */ 1330 1331 #define DAT_NULL 0x0000 /* No data or structure. */ 1332 #define DAT_CUSTOMBASE 0x8000 /* Base of custom DATs. */ 1333 1334 /* Data Argument Types for the DG_CONTROL Data Group. */ 1335 #define DAT_CAPABILITY 0x0001 /* TW_CAPABILITY */ 1336 #define DAT_EVENT 0x0002 /* TW_EVENT */ 1337 #define DAT_IDENTITY 0x0003 /* TW_IDENTITY */ 1338 #define DAT_PARENT 0x0004 /* TW_HANDLE, application win handle in Windows */ 1339 #define DAT_PENDINGXFERS 0x0005 /* TW_PENDINGXFERS */ 1340 #define DAT_SETUPMEMXFER 0x0006 /* TW_SETUPMEMXFER */ 1341 #define DAT_SETUPFILEXFER 0x0007 /* TW_SETUPFILEXFER */ 1342 #define DAT_STATUS 0x0008 /* TW_STATUS */ 1343 #define DAT_USERINTERFACE 0x0009 /* TW_USERINTERFACE */ 1344 #define DAT_XFERGROUP 0x000a /* TW_UINT32 */ 1345 /* SDH - 03/21/95 - TWUNK */ 1346 /* Additional message required for thunker to request the special */ 1347 /* identity information. */ 1348 #define DAT_TWUNKIDENTITY 0x000b /* TW_TWUNKIDENTITY */ 1349 #define DAT_CUSTOMDSDATA 0x000c /* TW_CUSTOMDSDATA. */ 1350 /* Added 1.8 */ 1351 #define DAT_DEVICEEVENT 0x000d /* TW_DEVICEEVENT */ 1352 #define DAT_FILESYSTEM 0x000e /* TW_FILESYSTEM */ 1353 #define DAT_PASSTHRU 0x000f /* TW_PASSTHRU */ 1354 1355 /* Data Argument Types for the DG_IMAGE Data Group. */ 1356 #define DAT_IMAGEINFO 0x0101 /* TW_IMAGEINFO */ 1357 #define DAT_IMAGELAYOUT 0x0102 /* TW_IMAGELAYOUT */ 1358 #define DAT_IMAGEMEMXFER 0x0103 /* TW_IMAGEMEMXFER */ 1359 #define DAT_IMAGENATIVEXFER 0x0104 /* TW_UINT32 loword is hDIB, PICHandle */ 1360 #define DAT_IMAGEFILEXFER 0x0105 /* Null data */ 1361 #define DAT_CIECOLOR 0x0106 /* TW_CIECOLOR */ 1362 #define DAT_GRAYRESPONSE 0x0107 /* TW_GRAYRESPONSE */ 1363 #define DAT_RGBRESPONSE 0x0108 /* TW_RGBRESPONSE */ 1364 #define DAT_JPEGCOMPRESSION 0x0109 /* TW_JPEGCOMPRESSION */ 1365 #define DAT_PALETTE8 0x010a /* TW_PALETTE8 */ 1366 #define DAT_EXTIMAGEINFO 0x010b /* TW_EXTIMAGEINFO -- for 1.7 Spec. */ 1367 1368 /* Added 1.8 */ 1369 /* Data Argument Types for the DG_AUDIO Data Group. */ 1370 #define DAT_AUDIOFILEXFER 0x0201 /* Null data */ 1371 #define DAT_AUDIOINFO 0x0202 /* TW_AUDIOINFO */ 1372 #define DAT_AUDIONATIVEXFER 0x0203 /* TW_UINT32 handle to WAV, (AIFF Mac) */ 1373 1374 /**************************************************************************** 1375 * Messages * 1376 ****************************************************************************/ 1377 1378 /* All message constants are unique. 1379 * Messages are grouped according to which DATs they are used with.*/ 1380 1381 #define MSG_NULL 0x0000 /* Used in TW_EVENT structure */ 1382 #define MSG_CUSTOMBASE 0x8000 /* Base of custom messages */ 1383 1384 /* Generic messages may be used with any of several DATs. */ 1385 #define MSG_GET 0x0001 /* Get one or more values */ 1386 #define MSG_GETCURRENT 0x0002 /* Get current value */ 1387 #define MSG_GETDEFAULT 0x0003 /* Get default (e.g. power up) value */ 1388 #define MSG_GETFIRST 0x0004 /* Get first of a series of items, e.g. DSs */ 1389 #define MSG_GETNEXT 0x0005 /* Iterate through a series of items. */ 1390 #define MSG_SET 0x0006 /* Set one or more values */ 1391 #define MSG_RESET 0x0007 /* Set current value to default value */ 1392 #define MSG_QUERYSUPPORT 0x0008 /* Get supported operations on the cap. */ 1393 1394 /* Messages used with DAT_NULL */ 1395 #define MSG_XFERREADY 0x0101 /* The data source has data ready */ 1396 #define MSG_CLOSEDSREQ 0x0102 /* Request for Application. to close DS */ 1397 #define MSG_CLOSEDSOK 0x0103 /* Tell the Application. to save the state. */ 1398 /* Added 1.8 */ 1399 #define MSG_DEVICEEVENT 0X0104 /* Some event has taken place */ 1400 1401 /* Messages used with a pointer to a DAT_STATUS structure */ 1402 #define MSG_CHECKSTATUS 0x0201 /* Get status information */ 1403 1404 /* Messages used with a pointer to DAT_PARENT data */ 1405 #define MSG_OPENDSM 0x0301 /* Open the DSM */ 1406 #define MSG_CLOSEDSM 0x0302 /* Close the DSM */ 1407 1408 /* Messages used with a pointer to a DAT_IDENTITY structure */ 1409 #define MSG_OPENDS 0x0401 /* Open a data source */ 1410 #define MSG_CLOSEDS 0x0402 /* Close a data source */ 1411 #define MSG_USERSELECT 0x0403 /* Put up a dialog of all DS */ 1412 1413 /* Messages used with a pointer to a DAT_USERINTERFACE structure */ 1414 #define MSG_DISABLEDS 0x0501 /* Disable data transfer in the DS */ 1415 #define MSG_ENABLEDS 0x0502 /* Enable data transfer in the DS */ 1416 #define MSG_ENABLEDSUIONLY 0x0503 /* Enable for saving DS state only. */ 1417 1418 /* Messages used with a pointer to a DAT_EVENT structure */ 1419 #define MSG_PROCESSEVENT 0x0601 1420 1421 /* Messages used with a pointer to a DAT_PENDINGXFERS structure */ 1422 #define MSG_ENDXFER 0x0701 1423 1424 /* Added 1.8 */ 1425 /* Messages used with a pointer to a DAT_FILESYSTEM structure */ 1426 #define MSG_CHANGEDIRECTORY 0x0801 1427 #define MSG_CREATEDIRECTORY 0x0802 1428 #define MSG_DELETE 0x0803 1429 #define MSG_FORMATMEDIA 0x0804 1430 #define MSG_GETCLOSE 0x0805 1431 #define MSG_GETFIRSTFILE 0x0806 1432 #define MSG_GETINFO 0x0807 1433 #define MSG_GETNEXTFILE 0x0808 1434 #define MSG_RENAME 0x0809 1435 1436 /* Messages used with a pointer to a DAT_PASSTHRU structure */ 1437 #define MSG_PASSTHRU 0x0901 1438 1439 /**************************************************************************** 1440 * Capabilities * 1441 ****************************************************************************/ 1442 1443 #define CAP_CUSTOMBASE 0x8000 /* Base of custom capabilities */ 1444 1445 /* all data sources are REQUIRED to support these caps */ 1446 #define CAP_XFERCOUNT 0x0001 1447 1448 /* image data sources are REQUIRED to support these caps */ 1449 #define ICAP_COMPRESSION 0x0100 1450 #define ICAP_PIXELTYPE 0x0101 1451 #define ICAP_UNITS 0x0102 /* default is TWUN_INCHES */ 1452 #define ICAP_XFERMECH 0x0103 1453 1454 /* all data sources MAY support these caps */ 1455 #define CAP_AUTHOR 0x1000 1456 #define CAP_CAPTION 0x1001 1457 #define CAP_FEEDERENABLED 0x1002 1458 #define CAP_FEEDERLOADED 0x1003 1459 #define CAP_TIMEDATE 0x1004 1460 #define CAP_SUPPORTEDCAPS 0x1005 1461 #define CAP_EXTENDEDCAPS 0x1006 1462 #define CAP_AUTOFEED 0x1007 1463 #define CAP_CLEARPAGE 0x1008 1464 #define CAP_FEEDPAGE 0x1009 1465 #define CAP_REWINDPAGE 0x100a 1466 #define CAP_INDICATORS 0x100b /* Added 1.1 */ 1467 #define CAP_SUPPORTEDCAPSEXT 0x100c /* Added 1.6 */ 1468 #define CAP_PAPERDETECTABLE 0x100d /* Added 1.6 */ 1469 #define CAP_UICONTROLLABLE 0x100e /* Added 1.6 */ 1470 #define CAP_DEVICEONLINE 0x100f /* Added 1.6 */ 1471 #define CAP_AUTOSCAN 0x1010 /* Added 1.6 */ 1472 #define CAP_THUMBNAILSENABLED 0x1011 /* Added 1.7 */ 1473 #define CAP_DUPLEX 0x1012 /* Added 1.7 */ 1474 #define CAP_DUPLEXENABLED 0x1013 /* Added 1.7 */ 1475 #define CAP_ENABLEDSUIONLY 0x1014 /* Added 1.7 */ 1476 #define CAP_CUSTOMDSDATA 0x1015 /* Added 1.7 */ 1477 #define CAP_ENDORSER 0x1016 /* Added 1.7 */ 1478 #define CAP_JOBCONTROL 0x1017 /* Added 1.7 */ 1479 #define CAP_ALARMS 0x1018 /* Added 1.8 */ 1480 #define CAP_ALARMVOLUME 0x1019 /* Added 1.8 */ 1481 #define CAP_AUTOMATICCAPTURE 0x101a /* Added 1.8 */ 1482 #define CAP_TIMEBEFOREFIRSTCAPTURE 0x101b /* Added 1.8 */ 1483 #define CAP_TIMEBETWEENCAPTURES 0x101c /* Added 1.8 */ 1484 #define CAP_CLEARBUFFERS 0x101d /* Added 1.8 */ 1485 #define CAP_MAXBATCHBUFFERS 0x101e /* Added 1.8 */ 1486 #define CAP_DEVICETIMEDATE 0x101f /* Added 1.8 */ 1487 #define CAP_POWERSUPPLY 0x1020 /* Added 1.8 */ 1488 #define CAP_CAMERAPREVIEWUI 0x1021 /* Added 1.8 */ 1489 #define CAP_DEVICEEVENT 0x1022 /* Added 1.8 */ 1490 #define CAP_PAGEMULTIPLEACQUIRE 0x1023 /* Added 1.8 */ 1491 #define CAP_SERIALNUMBER 0x1024 /* Added 1.8 */ 1492 #define CAP_FILESYSTEM 0x1025 /* Added 1.8 */ 1493 #define CAP_PRINTER 0x1026 /* Added 1.8 */ 1494 #define CAP_PRINTERENABLED 0x1027 /* Added 1.8 */ 1495 #define CAP_PRINTERINDEX 0x1028 /* Added 1.8 */ 1496 #define CAP_PRINTERMODE 0x1029 /* Added 1.8 */ 1497 #define CAP_PRINTERSTRING 0x102a /* Added 1.8 */ 1498 #define CAP_PRINTERSUFFIX 0x102b /* Added 1.8 */ 1499 #define CAP_LANGUAGE 0x102c /* Added 1.8 */ 1500 #define CAP_FEEDERALIGNMENT 0x102d /* Added 1.8 */ 1501 #define CAP_FEEDERORDER 0x102e /* Added 1.8 */ 1502 #define CAP_PAPERBINDING 0x102f /* Added 1.8 */ 1503 #define CAP_REACQUIREALLOWED 0x1030 /* Added 1.8 */ 1504 #define CAP_PASSTHRU 0x1031 /* Added 1.8 */ 1505 #define CAP_BATTERYMINUTES 0x1032 /* Added 1.8 */ 1506 #define CAP_BATTERYPERCENTAGE 0x1033 /* Added 1.8 */ 1507 #define CAP_POWERDOWNTIME 0x1034 /* Added 1.8 */ 1508 1509 /* image data sources MAY support these caps */ 1510 #define ICAP_AUTOBRIGHT 0x1100 1511 #define ICAP_BRIGHTNESS 0x1101 1512 #define ICAP_CONTRAST 0x1103 1513 #define ICAP_CUSTHALFTONE 0x1104 1514 #define ICAP_EXPOSURETIME 0x1105 1515 #define ICAP_FILTER 0x1106 1516 #define ICAP_FLASHUSED 0x1107 1517 #define ICAP_GAMMA 0x1108 1518 #define ICAP_HALFTONES 0x1109 1519 #define ICAP_HIGHLIGHT 0x110a 1520 #define ICAP_IMAGEFILEFORMAT 0x110c 1521 #define ICAP_LAMPSTATE 0x110d 1522 #define ICAP_LIGHTSOURCE 0x110e 1523 #define ICAP_ORIENTATION 0x1110 1524 #define ICAP_PHYSICALWIDTH 0x1111 1525 #define ICAP_PHYSICALHEIGHT 0x1112 1526 #define ICAP_SHADOW 0x1113 1527 #define ICAP_FRAMES 0x1114 1528 #define ICAP_XNATIVERESOLUTION 0x1116 1529 #define ICAP_YNATIVERESOLUTION 0x1117 1530 #define ICAP_XRESOLUTION 0x1118 1531 #define ICAP_YRESOLUTION 0x1119 1532 #define ICAP_MAXFRAMES 0x111a 1533 #define ICAP_TILES 0x111b 1534 #define ICAP_BITORDER 0x111c 1535 #define ICAP_CCITTKFACTOR 0x111d 1536 #define ICAP_LIGHTPATH 0x111e 1537 #define ICAP_PIXELFLAVOR 0x111f 1538 #define ICAP_PLANARCHUNKY 0x1120 1539 #define ICAP_ROTATION 0x1121 1540 #define ICAP_SUPPORTEDSIZES 0x1122 1541 #define ICAP_THRESHOLD 0x1123 1542 #define ICAP_XSCALING 0x1124 1543 #define ICAP_YSCALING 0x1125 1544 #define ICAP_BITORDERCODES 0x1126 1545 #define ICAP_PIXELFLAVORCODES 0x1127 1546 #define ICAP_JPEGPIXELTYPE 0x1128 1547 #define ICAP_TIMEFILL 0x112a 1548 #define ICAP_BITDEPTH 0x112b 1549 #define ICAP_BITDEPTHREDUCTION 0x112c /* Added 1.5 */ 1550 #define ICAP_UNDEFINEDIMAGESIZE 0x112d /* Added 1.6 */ 1551 #define ICAP_IMAGEDATASET 0x112e /* Added 1.7 */ 1552 #define ICAP_EXTIMAGEINFO 0x112f /* Added 1.7 */ 1553 #define ICAP_MINIMUMHEIGHT 0x1130 /* Added 1.7 */ 1554 #define ICAP_MINIMUMWIDTH 0x1131 /* Added 1.7 */ 1555 #define ICAP_AUTODISCARDBLANKPAGES 0x1134 /* Added 1.8 */ 1556 #define ICAP_FLIPROTATION 0x1136 /* Added 1.8 */ 1557 #define ICAP_BARCODEDETECTIONENABLED 0x1137 /* Added 1.8 */ 1558 #define ICAP_SUPPORTEDBARCODETYPES 0x1138 /* Added 1.8 */ 1559 #define ICAP_BARCODEMAXSEARCHPRIORITIES 0x1139 /* Added 1.8 */ 1560 #define ICAP_BARCODESEARCHPRIORITIES 0x113a /* Added 1.8 */ 1561 #define ICAP_BARCODESEARCHMODE 0x113b /* Added 1.8 */ 1562 #define ICAP_BARCODEMAXRETRIES 0x113c /* Added 1.8 */ 1563 #define ICAP_BARCODETIMEOUT 0x113d /* Added 1.8 */ 1564 #define ICAP_ZOOMFACTOR 0x113e /* Added 1.8 */ 1565 #define ICAP_PATCHCODEDETECTIONENABLED 0x113f /* Added 1.8 */ 1566 #define ICAP_SUPPORTEDPATCHCODETYPES 0x1140 /* Added 1.8 */ 1567 #define ICAP_PATCHCODEMAXSEARCHPRIORITIES 0x1141 /* Added 1.8 */ 1568 #define ICAP_PATCHCODESEARCHPRIORITIES 0x1142 /* Added 1.8 */ 1569 #define ICAP_PATCHCODESEARCHMODE 0x1143 /* Added 1.8 */ 1570 #define ICAP_PATCHCODEMAXRETRIES 0x1144 /* Added 1.8 */ 1571 #define ICAP_PATCHCODETIMEOUT 0x1145 /* Added 1.8 */ 1572 #define ICAP_FLASHUSED2 0x1146 /* Added 1.8 */ 1573 #define ICAP_IMAGEFILTER 0x1147 /* Added 1.8 */ 1574 #define ICAP_NOISEFILTER 0x1148 /* Added 1.8 */ 1575 #define ICAP_OVERSCAN 0x1149 /* Added 1.8 */ 1576 #define ICAP_AUTOMATICBORDERDETECTION 0x1150 /* Added 1.8 */ 1577 #define ICAP_AUTOMATICDESKEW 0x1151 /* Added 1.8 */ 1578 #define ICAP_AUTOMATICROTATE 0x1152 /* Added 1.8 */ 1579 1580 /* image data sources MAY support these audio caps */ 1581 #define ACAP_AUDIOFILEFORMAT 0x1201 /* Added 1.8 */ 1582 #define ACAP_XFERMECH 0x1202 /* Added 1.8 */ 1583 1584 /* ----------------------------------------------------------------------- *\ 1585 1586 Version 1.7: Following is Extended Image Info Attributes. 1587 July 1997 1588 KHL 1589 1590 \* ----------------------------------------------------------------------- */ 1591 1592 #define TWEI_BARCODEX 0x1200 1593 #define TWEI_BARCODEY 0x1201 1594 #define TWEI_BARCODETEXT 0x1202 1595 #define TWEI_BARCODETYPE 0x1203 1596 #define TWEI_DESHADETOP 0x1204 1597 #define TWEI_DESHADELEFT 0x1205 1598 #define TWEI_DESHADEHEIGHT 0x1206 1599 #define TWEI_DESHADEWIDTH 0x1207 1600 #define TWEI_DESHADESIZE 0x1208 1601 #define TWEI_SPECKLESREMOVED 0x1209 1602 #define TWEI_HORZLINEXCOORD 0x120A 1603 #define TWEI_HORZLINEYCOORD 0x120B 1604 #define TWEI_HORZLINELENGTH 0x120C 1605 #define TWEI_HORZLINETHICKNESS 0x120D 1606 #define TWEI_VERTLINEXCOORD 0x120E 1607 #define TWEI_VERTLINEYCOORD 0x120F 1608 #define TWEI_VERTLINELENGTH 0x1210 1609 #define TWEI_VERTLINETHICKNESS 0x1211 1610 #define TWEI_PATCHCODE 0x1212 1611 #define TWEI_ENDORSEDTEXT 0x1213 1612 #define TWEI_FORMCONFIDENCE 0x1214 1613 #define TWEI_FORMTEMPLATEMATCH 0x1215 1614 #define TWEI_FORMTEMPLATEPAGEMATCH 0x1216 1615 #define TWEI_FORMHORZDOCOFFSET 0x1217 1616 #define TWEI_FORMVERTDOCOFFSET 0x1218 1617 #define TWEI_BARCODECOUNT 0x1219 1618 #define TWEI_BARCODECONFIDENCE 0x121A 1619 #define TWEI_BARCODEROTATION 0x121B 1620 #define TWEI_BARCODETEXTLENGTH 0x121C 1621 #define TWEI_DESHADECOUNT 0x121D 1622 #define TWEI_DESHADEBLACKCOUNTOLD 0x121E 1623 #define TWEI_DESHADEBLACKCOUNTNEW 0x121F 1624 #define TWEI_DESHADEBLACKRLMIN 0x1220 1625 #define TWEI_DESHADEBLACKRLMAX 0x1221 1626 #define TWEI_DESHADEWHITECOUNTOLD 0x1222 1627 #define TWEI_DESHADEWHITECOUNTNEW 0x1223 1628 #define TWEI_DESHADEWHITERLMIN 0x1224 1629 #define TWEI_DESHADEWHITERLAVE 0x1225 1630 #define TWEI_DESHADEWHITERLMAX 0x1226 1631 #define TWEI_BLACKSPECKLESREMOVED 0x1227 1632 #define TWEI_WHITESPECKLESREMOVED 0x1228 1633 #define TWEI_HORZLINECOUNT 0x1229 1634 #define TWEI_VERTLINECOUNT 0x122A 1635 #define TWEI_DESKEWSTATUS 0x122B 1636 #define TWEI_SKEWORIGINALANGLE 0x122C 1637 #define TWEI_SKEWFINALANGLE 0x122D 1638 #define TWEI_SKEWCONFIDENCE 0x122E 1639 #define TWEI_SKEWWINDOWX1 0x122F 1640 #define TWEI_SKEWWINDOWY1 0x1230 1641 #define TWEI_SKEWWINDOWX2 0x1231 1642 #define TWEI_SKEWWINDOWY2 0x1232 1643 #define TWEI_SKEWWINDOWX3 0x1233 1644 #define TWEI_SKEWWINDOWY3 0x1234 1645 #define TWEI_SKEWWINDOWX4 0x1235 1646 #define TWEI_SKEWWINDOWY4 0x1236 1647 1648 #define TWEJ_NONE 0x0000 1649 #define TWEJ_MIDSEPARATOR 0x0001 1650 #define TWEJ_PATCH1 0x0002 1651 #define TWEJ_PATCH2 0x0003 1652 #define TWEJ_PATCH3 0x0004 1653 #define TWEJ_PATCH4 0x0005 1654 #define TWEJ_PATCH6 0x0006 1655 #define TWEJ_PATCHT 0x0007 1656 1657 /*************************************************************************** 1658 * Return Codes and Condition Codes section * 1659 ***************************************************************************/ 1660 1661 /* Return Codes: DSM_Entry and DS_Entry may return any one of these values. */ 1662 #define TWRC_CUSTOMBASE 0x8000 1663 1664 #define TWRC_SUCCESS 0 1665 #define TWRC_FAILURE 1 /* Application may get TW_STATUS for info on failure */ 1666 #define TWRC_CHECKSTATUS 2 /* "tried hard"; get status */ 1667 #define TWRC_CANCEL 3 1668 #define TWRC_DSEVENT 4 1669 #define TWRC_NOTDSEVENT 5 1670 #define TWRC_XFERDONE 6 1671 #define TWRC_ENDOFLIST 7 /* After MSG_GETNEXT if nothing left */ 1672 #define TWRC_INFONOTSUPPORTED 8 1673 #define TWRC_DATANOTAVAILABLE 9 1674 1675 /* Condition Codes: Application gets these by doing DG_CONTROL DAT_STATUS MSG_GET. */ 1676 #define TWCC_CUSTOMBASE 0x8000 1677 1678 #define TWCC_SUCCESS 0 /* It worked! */ 1679 #define TWCC_BUMMER 1 /* Failure due to unknown causes */ 1680 #define TWCC_LOWMEMORY 2 /* Not enough memory to perform operation */ 1681 #define TWCC_NODS 3 /* No Data Source */ 1682 #define TWCC_MAXCONNECTIONS 4 /* DS is connected to max possible applications */ 1683 #define TWCC_OPERATIONERROR 5 /* DS or DSM reported error, application shouldn't */ 1684 #define TWCC_BADCAP 6 /* Unknown capability */ 1685 #define TWCC_BADPROTOCOL 9 /* Unrecognized MSG DG DAT combination */ 1686 #define TWCC_BADVALUE 10 /* Data parameter out of range */ 1687 #define TWCC_SEQERROR 11 /* DG DAT MSG out of expected sequence */ 1688 #define TWCC_BADDEST 12 /* Unknown destination Application/Source in DSM_Entry */ 1689 #define TWCC_CAPUNSUPPORTED 13 /* Capability not supported by source */ 1690 #define TWCC_CAPBADOPERATION 14 /* Operation not supported by capability */ 1691 #define TWCC_CAPSEQERROR 15 /* Capability has dependency on other capability */ 1692 /* Added 1.8 */ 1693 #define TWCC_DENIED 16 /* File System operation is denied (file is protected) */ 1694 #define TWCC_FILEEXISTS 17 /* Operation failed because file already exists. */ 1695 #define TWCC_FILENOTFOUND 18 /* File not found */ 1696 #define TWCC_NOTEMPTY 19 /* Operation failed because directory is not empty */ 1697 #define TWCC_PAPERJAM 20 /* The feeder is jammed */ 1698 #define TWCC_PAPERDOUBLEFEED 21 /* The feeder detected multiple pages */ 1699 #define TWCC_FILEWRITEERROR 22 /* Error writing the file (meant for things like disk full conditions) */ 1700 #define TWCC_CHECKDEVICEONLINE 23 /* The device went offline prior to or during this operation */ 1701 1702 1703 /* bit patterns: for query the operation that are supported by the data source on a capability */ 1704 /* Application gets these through DG_CONTROL/DAT_CAPABILITY/MSG_QUERYSUPPORT */ 1705 /* Added 1.6 */ 1706 #define TWQC_GET 0x0001 1707 #define TWQC_SET 0x0002 1708 #define TWQC_GETDEFAULT 0x0004 1709 #define TWQC_GETCURRENT 0x0008 1710 #define TWQC_RESET 0x0010 1711 1712 1713 /**************************************************************************** 1714 * Entry Points * 1715 ****************************************************************************/ 1716 1717 /********************************************************************** 1718 * Function: DSM_Entry, the only entry point into the Data Source Manager. 1719 * 1720 * Parameters: 1721 * pOrigin Identifies the source module of the message. This could 1722 * identify an Application, a Source, or the Source Manager. 1723 * 1724 * pDest Identifies the destination module for the message. 1725 * This could identify an application or a data source. 1726 * If this is NULL, the message goes to the Source Manager. 1727 * 1728 * DG The Data Group. 1729 * Example: DG_IMAGE. 1730 * 1731 * DAT The Data Attribute Type. 1732 * Example: DAT_IMAGEMEMXFER. 1733 * 1734 * MSG The message. Messages are interpreted by the destination module 1735 * with respect to the Data Group and the Data Attribute Type. 1736 * Example: MSG_GET. 1737 * 1738 * pData A pointer to the data structure or variable identified 1739 * by the Data Attribute Type. 1740 * Example: (TW_MEMREF)&ImageMemXfer 1741 * where ImageMemXfer is a TW_IMAGEMEMXFER structure. 1742 * 1743 * Returns: 1744 * ReturnCode 1745 * Example: TWRC_SUCCESS. 1746 * 1747 ********************************************************************/ 1748 1749 /* Don't mangle the name "DSM_Entry" if we're compiling in C++! */ 1750 #ifdef __cplusplus 1751 extern "C" { 1752 #endif /* __cplusplus */ 1753 1754 #ifdef _MSWIN_ 1755 TW_UINT16 FAR PASCAL DSM_Entry( pTW_IDENTITY pOrigin, 1756 pTW_IDENTITY pDest, 1757 TW_UINT32 DG, 1758 TW_UINT16 DAT, 1759 TW_UINT16 MSG, 1760 TW_MEMREF pData); 1761 1762 typedef TW_UINT16 (FAR PASCAL *DSMENTRYPROC)(pTW_IDENTITY, pTW_IDENTITY, 1763 TW_UINT32, TW_UINT16, 1764 TW_UINT16, TW_MEMREF); 1765 #else /* _MSWIN_ */ 1766 1767 /*FAR PASCAL TW_UINT16 DSM_Entry( pTW_IDENTITY pOrigin, 1768 pTW_IDENTITY pDest, 1769 TW_UINT32 DG, 1770 TW_UINT16 DAT, 1771 TW_UINT16 MSG, 1772 TW_MEMREF pData);*/ 1773 1774 typedef TW_UINT16 (*DSMENTRYPROC)(pTW_IDENTITY, pTW_IDENTITY, 1775 TW_UINT32, TW_UINT16, 1776 TW_UINT16, TW_MEMREF); 1777 #endif /* _MSWIN_ */ 1778 1779 #ifdef __cplusplus 1780 } 1781 #endif /* cplusplus */ 1782 1783 1784 /********************************************************************** 1785 * Function: DS_Entry, the entry point provided by a Data Source. 1786 * 1787 * Parameters: 1788 * pOrigin Identifies the source module of the message. This could 1789 * identify an application or the Data Source Manager. 1790 * 1791 * DG The Data Group. 1792 * Example: DG_IMAGE. 1793 * 1794 * DAT The Data Attribute Type. 1795 * Example: DAT_IMAGEMEMXFER. 1796 * 1797 * MSG The message. Messages are interpreted by the data source 1798 * with respect to the Data Group and the Data Attribute Type. 1799 * Example: MSG_GET. 1800 * 1801 * pData A pointer to the data structure or variable identified 1802 * by the Data Attribute Type. 1803 * Example: (TW_MEMREF)&ImageMemXfer 1804 * where ImageMemXfer is a TW_IMAGEMEMXFER structure. 1805 * 1806 * Returns: 1807 * ReturnCode 1808 * Example: TWRC_SUCCESS. 1809 * 1810 * Note: 1811 * The DSPROC type is only used by an application when it calls 1812 * a Data Source directly, bypassing the Data Source Manager. 1813 * 1814 ********************************************************************/ 1815 /* Don't mangle the name "DS_Entry" if we're compiling in C++! */ 1816 #ifdef __cplusplus 1817 extern "C" { 1818 #endif /* __cplusplus */ 1819 #ifdef _MSWIN_ 1820 TW_UINT16 DECLSPEC_EXPORT PASCAL DS_Entry (pTW_IDENTITY pOrigin, 1821 TW_UINT32 DG, 1822 TW_UINT16 DAT, 1823 TW_UINT16 MSG, 1824 TW_MEMREF pData); 1825 1826 typedef TW_UINT16 (FAR PASCAL *DSENTRYPROC) (pTW_IDENTITY pOrigin, 1827 TW_UINT32 DG, 1828 TW_UINT16 DAT, 1829 TW_UINT16 MSG, 1830 TW_MEMREF pData); 1831 #else /* _MSWIN_ */ 1832 /*FAR PASCAL TW_UINT16 DS_Entry( pTW_IDENTITY pOrigin, 1833 TW_UINT32 DG, 1834 TW_UINT16 DAT, 1835 TW_UINT16 MSG, 1836 TW_MEMREF pData);*/ 1837 1838 typedef TW_UINT16 (*DSENTRYPROC)(pTW_IDENTITY, 1839 TW_UINT32, TW_UINT16, 1840 TW_UINT16, TW_MEMREF); 1841 #endif /* _MSWIN_ */ 1842 #ifdef __cplusplus 1843 } 1844 #endif /* cplusplus */ 1845 1846 /* The Twain structures must be packed on 2 byte alignment */ 1847 #include "poppack.h" 1848 1849 #endif /* TWAIN */ 1850