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twain.h
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00001 /* ======================================================================== *\ 00002 00003 Copyright (C) 1991, 1992 TWAIN Working Group: Aldus, Caere, Eastman-Kodak, 00004 Hewlett-Packard and Logitech Corporations. All rights reserved. 00005 00006 Copyright (C) 1997 TWAIN Working Group: Bell+Howell, Canon, DocuMagix, 00007 Fujitsu, Genoa Technology, Hewlett-Packard, Kofax Imaging Products, and 00008 Ricoh Corporation. All rights reserved. 00009 00010 Copyright (C) 1998 TWAIN Working Group: Adobe Systems Incorporated, 00011 Canon Information Systems, Eastman Kodak Company, 00012 Fujitsu Computer Products of America, Genoa Technology, 00013 Hewlett-Packard Company, Intel Corporation, Kofax Image Products, 00014 JFL Peripheral Solutions Inc., Ricoh Corporation, and Xerox Corporation. 00015 All rights reserved. 00016 00017 TWAIN.h - This is the definitive include file for applications and 00018 data sources written to the TWAIN specification. 00019 It defines constants, data structures, messages etc. 00020 for the public interface to TWAIN. 00021 00022 Revision History: 00023 version 1.0, March 6, 1992. TWAIN 1.0. 00024 version 1.1, January 1993. Tech Notes 1.1 00025 version 1.5, June 1993. Specification Update 1.5 00026 Change DC to TW 00027 Change filename from DC.H to TWAIN.H 00028 version 1.5, July 1993. Remove spaces from country identifiers 00029 00030 version 1.7, July 1997 Added Capabilities and data structure for 00031 document imaging and digital cameras. 00032 KHL. 00033 version 1.7, July 1997 Inserted Borland compatible structure packing 00034 directives provided by Mentor. JMH 00035 version 1.7, Aug 1997 Expanded file tabs to spaces. 00036 NOTE: future authors should be sure to have 00037 their editors set to automatically expand tabs 00038 to spaces (original tab setting was 4 spaces). 00039 version 1.7, Sept 1997 Added job control values 00040 Added return codes 00041 version 1.7, Sept 1997 changed definition of pRGBRESPONSE to 00042 pTW_RGBRESPONSE 00043 version 1.7 Aug 1998 Added missing TWEI_BARCODEROTATION values 00044 TWBCOR_ types JMH 00045 version 1.8 August 1998 Added new types and definitions required 00046 for 1.8 Specification JMH 00047 version 1.8 January 1999 Changed search mode from SRCH_ to TWBD_ as 00048 in 1.8 Specification, added TWBT_MAXICODE JMH 00049 version 1.8 January 1999 Removed undocumented duplicate AUTO<cap> JMH 00050 \* ======================================================================== */ 00051 00052 #ifndef TWAIN 00053 #define TWAIN 00054 00055 #include <stdarg.h> 00056 00057 #include "windef.h" 00058 #include "winbase.h" 00059 00060 /* The Twain structures must be packed on 2 byte alignment */ 00061 #include "pshpack2.h" 00062 00063 #undef FAR 00064 #define FAR 00065 00066 /**************************************************************************** 00067 * TWAIN Version * 00068 ****************************************************************************/ 00069 #define TWON_PROTOCOLMINOR 8 /* Changed for Version 1.8 */ 00070 #define TWON_PROTOCOLMAJOR 1 00071 00072 /**************************************************************************** 00073 * Platform Dependent Definitions and Typedefs * 00074 ****************************************************************************/ 00075 00076 /* Define one of the following, depending on the platform */ 00077 /* #define _MAC_ */ 00078 /* #define _UNIX_ */ 00079 #define _MSWIN_ 00080 00081 #ifdef _MSWIN_ 00082 typedef HANDLE TW_HANDLE; 00083 typedef LPVOID TW_MEMREF; 00084 typedef BYTE * HPBYTE; 00085 typedef void * HPVOID; 00086 #endif /* _MSWIN_ */ 00087 00088 #ifdef _MAC_ 00089 #define PASCAL pascal 00090 #define FAR 00091 typedef Handle TW_HANDLE; 00092 typedef char *TW_MEMREF; 00093 #endif /* _MAC_ */ 00094 00095 #ifdef _UNIX_ 00096 /* #define PASCAL pascal */ 00097 #define FAR 00098 typedef unsigned char *TW_HANDLE; 00099 typedef unsigned char *TW_MEMREF; 00100 #endif /* _UNIX_ */ 00101 00102 /**************************************************************************** 00103 * Type Definitions * 00104 ****************************************************************************/ 00105 00106 /* String types. These include room for the strings and a NULL char, * 00107 * or, on the Mac, a length byte followed by the string. * 00108 * TW_STR255 must hold less than 256 chars so length fits in first byte. */ 00109 typedef char TW_STR32[34], FAR *pTW_STR32; 00110 typedef char TW_STR64[66], FAR *pTW_STR64; 00111 typedef char TW_STR128[130], FAR *pTW_STR128; 00112 typedef char TW_STR255[256], FAR *pTW_STR255; 00113 00114 /* Numeric types. */ 00115 typedef char TW_INT8, FAR *pTW_INT8; 00116 typedef short TW_INT16, FAR *pTW_INT16; 00117 typedef LONG TW_INT32, FAR *pTW_INT32; 00118 typedef unsigned char TW_UINT8, FAR *pTW_UINT8; 00119 typedef unsigned short TW_UINT16, FAR *pTW_UINT16; 00120 typedef ULONG TW_UINT32, FAR *pTW_UINT32; 00121 typedef unsigned short TW_BOOL, FAR *pTW_BOOL; 00122 00123 /* Fixed point structure type. */ 00124 typedef struct { 00125 TW_INT16 Whole; /* maintains the sign */ 00126 TW_UINT16 Frac; 00127 } TW_FIX32, FAR *pTW_FIX32; 00128 00129 /**************************************************************************** 00130 * Structure Definitions * 00131 ****************************************************************************/ 00132 00133 /* No DAT needed. */ 00134 typedef struct { 00135 TW_FIX32 X; 00136 TW_FIX32 Y; 00137 TW_FIX32 Z; 00138 } TW_CIEPOINT, FAR * pTW_CIEPOINT; 00139 00140 /* No DAT needed. */ 00141 typedef struct { 00142 TW_FIX32 StartIn; 00143 TW_FIX32 BreakIn; 00144 TW_FIX32 EndIn; 00145 TW_FIX32 StartOut; 00146 TW_FIX32 BreakOut; 00147 TW_FIX32 EndOut; 00148 TW_FIX32 Gamma; 00149 TW_FIX32 SampleCount; /* if =0 use the gamma */ 00150 } TW_DECODEFUNCTION, FAR * pTW_DECODEFUNCTION; 00151 00152 /* No DAT needed. */ 00153 typedef struct { 00154 TW_UINT8 Index; /* Value used to index into the color table. */ 00155 TW_UINT8 Channel1; /* First tri-stimulus value (e.g Red) */ 00156 TW_UINT8 Channel2; /* Second tri-stimulus value (e.g Green) */ 00157 TW_UINT8 Channel3; /* Third tri-stimulus value (e.g Blue) */ 00158 } TW_ELEMENT8, FAR * pTW_ELEMENT8; 00159 00160 /* No DAT. Defines a frame rectangle in ICAP_UNITS coordinates. */ 00161 typedef struct { 00162 TW_FIX32 Left; 00163 TW_FIX32 Top; 00164 TW_FIX32 Right; 00165 TW_FIX32 Bottom; 00166 } TW_FRAME, FAR * pTW_FRAME; 00167 00168 /* No DAT needed. Used to manage memory buffers. */ 00169 typedef struct { 00170 TW_UINT32 Flags; /* Any combination of the TWMF_ constants. */ 00171 TW_UINT32 Length; /* Number of bytes stored in buffer TheMem. */ 00172 TW_MEMREF TheMem; /* Pointer or handle to the allocated memory buffer. */ 00173 } TW_MEMORY, FAR * pTW_MEMORY; 00174 00175 /* No DAT needed. */ 00176 typedef struct { 00177 TW_DECODEFUNCTION Decode[3]; 00178 TW_FIX32 Mix[3][3]; 00179 } TW_TRANSFORMSTAGE, FAR * pTW_TRANSFORMSTAGE; 00180 00181 /* No DAT needed. Describes version of software currently running. */ 00182 typedef struct { 00183 TW_UINT16 MajorNum; /* Major revision number of the software. */ 00184 TW_UINT16 MinorNum; /* Incremental revision number of the software. */ 00185 TW_UINT16 Language; /* e.g. TWLG_SWISSFRENCH */ 00186 TW_UINT16 Country; /* e.g. TWCY_SWITZERLAND */ 00187 TW_STR32 Info; /* e.g. "1.0b3 Beta release" */ 00188 } TW_VERSION, FAR * pTW_VERSION; 00189 00190 /* TWON_ARRAY. Container for array of values (a simplified TW_ENUMERATION) */ 00191 typedef struct { 00192 TW_UINT16 ItemType; 00193 TW_UINT32 NumItems; /* How many items in ItemList */ 00194 TW_UINT8 ItemList[1]; /* Array of ItemType values starts here */ 00195 } TW_ARRAY, FAR * pTW_ARRAY; 00196 00197 /* TWON_ENUMERATION. Container for a collection of values. */ 00198 typedef struct { 00199 TW_UINT16 ItemType; 00200 TW_UINT32 NumItems; /* How many items in ItemList */ 00201 TW_UINT32 CurrentIndex; /* Current value is in ItemList[CurrentIndex] */ 00202 TW_UINT32 DefaultIndex; /* Powerup value is in ItemList[DefaultIndex] */ 00203 TW_UINT8 ItemList[1]; /* Array of ItemType values starts here */ 00204 } TW_ENUMERATION, FAR * pTW_ENUMERATION; 00205 00206 /* TWON_ONEVALUE. Container for one value. */ 00207 typedef struct { 00208 TW_UINT16 ItemType; 00209 TW_UINT32 Item; 00210 } TW_ONEVALUE, FAR * pTW_ONEVALUE; 00211 00212 /* TWON_RANGE. Container for a range of values. */ 00213 typedef struct { 00214 TW_UINT16 ItemType; 00215 TW_UINT32 MinValue; /* Starting value in the range. */ 00216 TW_UINT32 MaxValue; /* Final value in the range. */ 00217 TW_UINT32 StepSize; /* Increment from MinValue to MaxValue. */ 00218 TW_UINT32 DefaultValue; /* Power-up value. */ 00219 TW_UINT32 CurrentValue; /* The value that is currently in effect. */ 00220 } TW_RANGE, FAR * pTW_RANGE; 00221 00222 /* DAT_CAPABILITY. Used by application to get/set capability from/in a data source. */ 00223 typedef struct { 00224 TW_UINT16 Cap; /* id of capability to set or get, e.g. CAP_BRIGHTNESS */ 00225 TW_UINT16 ConType; /* TWON_ONEVALUE, _RANGE, _ENUMERATION or _ARRAY */ 00226 TW_HANDLE hContainer; /* Handle to container of type Dat */ 00227 } TW_CAPABILITY, FAR * pTW_CAPABILITY; 00228 00229 /* DAT_CIECOLOR. */ 00230 typedef struct { 00231 TW_UINT16 ColorSpace; 00232 TW_INT16 LowEndian; 00233 TW_INT16 DeviceDependent; 00234 TW_INT32 VersionNumber; 00235 TW_TRANSFORMSTAGE StageABC; 00236 TW_TRANSFORMSTAGE StageLMN; 00237 TW_CIEPOINT WhitePoint; 00238 TW_CIEPOINT BlackPoint; 00239 TW_CIEPOINT WhitePaper; 00240 TW_CIEPOINT BlackInk; 00241 TW_FIX32 Samples[1]; 00242 } TW_CIECOLOR, FAR * pTW_CIECOLOR; 00243 00244 /* DAT_EVENT. For passing events down from the application to the DS. */ 00245 typedef struct { 00246 TW_MEMREF pEvent; /* Windows pMSG or Mac pEvent. */ 00247 TW_UINT16 TWMessage; /* TW msg from data source, e.g. MSG_XFERREADY */ 00248 } TW_EVENT, FAR * pTW_EVENT; 00249 00250 /* DAT_GRAYRESPONSE */ 00251 typedef struct { 00252 TW_ELEMENT8 Response[1]; 00253 } TW_GRAYRESPONSE, FAR * pTW_GRAYRESPONSE; 00254 00255 /* DAT_IDENTITY. Identifies the program/library/code resource. */ 00256 typedef struct { 00257 TW_UINT32 Id; /* Unique number. In Windows, application hWnd */ 00258 TW_VERSION Version; /* Identifies the piece of code */ 00259 TW_UINT16 ProtocolMajor; /* Application and DS must set to TWON_PROTOCOLMAJOR */ 00260 TW_UINT16 ProtocolMinor; /* Application and DS must set to TWON_PROTOCOLMINOR */ 00261 TW_UINT32 SupportedGroups; /* Bit field OR combination of DG_ constants */ 00262 TW_STR32 Manufacturer; /* Manufacturer name, e.g. "Hewlett-Packard" */ 00263 TW_STR32 ProductFamily; /* Product family name, e.g. "ScanJet" */ 00264 TW_STR32 ProductName; /* Product name, e.g. "ScanJet Plus" */ 00265 } TW_IDENTITY, FAR * pTW_IDENTITY; 00266 00267 /* DAT_IMAGEINFO. Application gets detailed image info from DS with this. */ 00268 typedef struct { 00269 TW_FIX32 XResolution; /* Resolution in the horizontal */ 00270 TW_FIX32 YResolution; /* Resolution in the vertical */ 00271 TW_INT32 ImageWidth; /* Columns in the image, -1 if unknown by DS*/ 00272 TW_INT32 ImageLength; /* Rows in the image, -1 if unknown by DS */ 00273 TW_INT16 SamplesPerPixel; /* Number of samples per pixel, 3 for RGB */ 00274 TW_INT16 BitsPerSample[8]; /* Number of bits for each sample */ 00275 TW_INT16 BitsPerPixel; /* Number of bits for each padded pixel */ 00276 TW_BOOL Planar; /* True if Planar, False if chunky */ 00277 TW_INT16 PixelType; /* How to interp data; photo interp (TWPT_) */ 00278 TW_UINT16 Compression; /* How the data is compressed (TWCP_xxxx) */ 00279 } TW_IMAGEINFO, FAR * pTW_IMAGEINFO; 00280 00281 /* DAT_IMAGELAYOUT. Provides image layout information in current units. */ 00282 typedef struct { 00283 TW_FRAME Frame; /* Frame coords within larger document */ 00284 TW_UINT32 DocumentNumber; 00285 TW_UINT32 PageNumber; /* Reset when you go to next document */ 00286 TW_UINT32 FrameNumber; /* Reset when you go to next page */ 00287 } TW_IMAGELAYOUT, FAR * pTW_IMAGELAYOUT; 00288 00289 /* DAT_IMAGEMEMXFER. Used to pass image data (e.g. in strips) from DS to application.*/ 00290 typedef struct { 00291 TW_UINT16 Compression; /* How the data is compressed */ 00292 TW_UINT32 BytesPerRow; /* Number of bytes in a row of data */ 00293 TW_UINT32 Columns; /* How many columns */ 00294 TW_UINT32 Rows; /* How many rows */ 00295 TW_UINT32 XOffset; /* How far from the side of the image */ 00296 TW_UINT32 YOffset; /* How far from the top of the image */ 00297 TW_UINT32 BytesWritten; /* How many bytes written in Memory */ 00298 TW_MEMORY Memory; /* Mem struct used to pass actual image data */ 00299 } TW_IMAGEMEMXFER, FAR * pTW_IMAGEMEMXFER; 00300 00301 /* Changed in 1.1: QuantTable, HuffmanDC, HuffmanAC TW_MEMREF -> TW_MEMORY */ 00302 /* DAT_JPEGCOMPRESSION. Based on JPEG Draft International Std, ver 10918-1. */ 00303 typedef struct { 00304 TW_UINT16 ColorSpace; /* One of the TWPT_xxxx values */ 00305 TW_UINT32 SubSampling; /* Two word "array" for subsampling values */ 00306 TW_UINT16 NumComponents; /* Number of color components in image */ 00307 TW_UINT16 RestartFrequency; /* Frequency of restart marker codes in MDU's */ 00308 TW_UINT16 QuantMap[4]; /* Mapping of components to QuantTables */ 00309 TW_MEMORY QuantTable[4]; /* Quantization tables */ 00310 TW_UINT16 HuffmanMap[4]; /* Mapping of components to Huffman tables */ 00311 TW_MEMORY HuffmanDC[2]; /* DC Huffman tables */ 00312 TW_MEMORY HuffmanAC[2]; /* AC Huffman tables */ 00313 } TW_JPEGCOMPRESSION, FAR * pTW_JPEGCOMPRESSION; 00314 00315 /* DAT_PALETTE8. Color palette when TWPT_PALETTE pixels xfer'd in mem buf. */ 00316 typedef struct { 00317 TW_UINT16 NumColors; /* Number of colors in the color table. */ 00318 TW_UINT16 PaletteType; /* TWPA_xxxx, specifies type of palette. */ 00319 TW_ELEMENT8 Colors[256]; /* Array of palette values starts here. */ 00320 } TW_PALETTE8, FAR * pTW_PALETTE8; 00321 00322 /* DAT_PENDINGXFERS. Used with MSG_ENDXFER to indicate additional data. */ 00323 typedef struct { 00324 TW_UINT16 Count; 00325 union { 00326 TW_UINT32 EOJ; 00327 TW_UINT32 Reserved; 00328 } u; 00329 } TW_PENDINGXFERS, FAR *pTW_PENDINGXFERS; 00330 00331 /* DAT_RGBRESPONSE */ 00332 typedef struct { 00333 TW_ELEMENT8 Response[1]; 00334 } TW_RGBRESPONSE, FAR * pTW_RGBRESPONSE; 00335 00336 /* DAT_SETUPFILEXFER. Sets up DS to application data transfer via a file. */ 00337 typedef struct { 00338 TW_STR255 FileName; 00339 TW_UINT16 Format; /* Any TWFF_ constant */ 00340 TW_INT16 VRefNum; /* Used for Mac only */ 00341 } TW_SETUPFILEXFER, FAR * pTW_SETUPFILEXFER; 00342 00343 /* DAT_SETUPMEMXFER. Sets up DS to application data transfer via a memory buffer. */ 00344 typedef struct { 00345 TW_UINT32 MinBufSize; 00346 TW_UINT32 MaxBufSize; 00347 TW_UINT32 Preferred; 00348 } TW_SETUPMEMXFER, FAR * pTW_SETUPMEMXFER; 00349 00350 /* DAT_STATUS. Application gets detailed status info from a data source with this. */ 00351 typedef struct { 00352 TW_UINT16 ConditionCode; /* Any TWCC_ constant */ 00353 TW_UINT16 Reserved; /* Future expansion space */ 00354 } TW_STATUS, FAR * pTW_STATUS; 00355 00356 /* DAT_USERINTERFACE. Coordinates UI between application and data source. */ 00357 typedef struct { 00358 TW_BOOL ShowUI; /* TRUE if DS should bring up its UI */ 00359 TW_BOOL ModalUI; /* For Mac only - true if the DS's UI is modal */ 00360 TW_HANDLE hParent; /* For windows only - Application window handle */ 00361 } TW_USERINTERFACE, FAR * pTW_USERINTERFACE; 00362 00363 /* SDH - 03/21/95 - TWUNK */ 00364 /* DAT_TWUNKIDENTITY. Provides DS identity and 'other' information necessary */ 00365 /* across thunk link. */ 00366 typedef struct { 00367 TW_IDENTITY identity; /* Identity of data source. */ 00368 TW_STR255 dsPath; /* Full path and file name of data source. */ 00369 } TW_TWUNKIDENTITY, FAR * pTW_TWUNKIDENTITY; 00370 00371 /* SDH - 03/21/95 - TWUNK */ 00372 /* Provides DS_Entry parameters over thunk link. */ 00373 typedef struct 00374 { 00375 TW_INT8 destFlag; /* TRUE if dest is not NULL */ 00376 TW_IDENTITY dest; /* Identity of data source (if used) */ 00377 TW_INT32 dataGroup; /* DSM_Entry dataGroup parameter */ 00378 TW_INT16 dataArgType; /* DSM_Entry dataArgType parameter */ 00379 TW_INT16 message; /* DSM_Entry message parameter */ 00380 TW_INT32 pDataSize; /* Size of pData (0 if NULL) */ 00381 /* TW_MEMREF pData; */ /* Based on implementation specifics, a */ 00382 /* pData parameter makes no sense in this */ 00383 /* structure, but data (if provided) will be*/ 00384 /* appended in the data block. */ 00385 } TW_TWUNKDSENTRYPARAMS, FAR * pTW_TWUNKDSENTRYPARAMS; 00386 00387 /* SDH - 03/21/95 - TWUNK */ 00388 /* Provides DS_Entry results over thunk link. */ 00389 typedef struct 00390 { 00391 TW_UINT16 returnCode; /* Thunker DsEntry return code. */ 00392 TW_UINT16 conditionCode; /* Thunker DsEntry condition code. */ 00393 TW_INT32 pDataSize; /* Size of pData (0 if NULL) */ 00394 /* TW_MEMREF pData; */ /* Based on implementation specifics, a */ 00395 /* pData parameter makes no sense in this */ 00396 /* structure, but data (if provided) will be*/ 00397 /* appended in the data block. */ 00398 } TW_TWUNKDSENTRYRETURN, FAR * pTW_TWUNKDSENTRYRETURN; 00399 00400 /* WJD - 950818 */ 00401 /* Added for 1.6 Specification */ 00402 /* TWAIN 1.6 CAP_SUPPORTEDCAPSEXT structure */ 00403 typedef struct 00404 { 00405 TW_UINT16 Cap; /* Which CAP/ICAP info is relevant to */ 00406 TW_UINT16 Properties; /* Messages this CAP/ICAP supports */ 00407 } TW_CAPEXT, FAR * pTW_CAPEXT; 00408 00409 /* ----------------------------------------------------------------------- *\ 00410 00411 Version 1.7: Added Following data structure for Document Imaging 00412 July 1997 Enhancement. 00413 KHL TW_CUSTOMDSDATA -- For Saving and Restoring Source's 00414 state. 00415 TW_INFO -- Each attribute for extended image 00416 information. 00417 TW_EXTIMAGEINFO -- Extended image information structure. 00418 00419 \* ----------------------------------------------------------------------- */ 00420 00421 typedef struct { 00422 TW_UINT32 InfoLength; /* Length of Information in bytes. */ 00423 TW_HANDLE hData; /* Place holder for data, DS Allocates */ 00424 }TW_CUSTOMDSDATA, FAR *pTW_CUSTOMDSDATA; 00425 00426 typedef struct { 00427 TW_UINT16 InfoID; 00428 TW_UINT16 ItemType; 00429 TW_UINT16 NumItems; 00430 TW_UINT16 CondCode; 00431 TW_UINT32 Item; 00432 }TW_INFO, FAR* pTW_INFO; 00433 00434 typedef struct { 00435 TW_UINT32 NumInfos; 00436 TW_INFO Info[1]; 00437 }TW_EXTIMAGEINFO, FAR* pTW_EXTIMAGEINFO; 00438 00439 /* Added 1.8 */ 00440 00441 /* DAT_AUDIOINFO, information about audio data */ 00442 typedef struct { 00443 TW_STR255 Name; /* name of audio data */ 00444 TW_UINT32 Reserved; /* reserved space */ 00445 } TW_AUDIOINFO, FAR * pTW_AUDIOINFO; 00446 00447 /* DAT_DEVICEEVENT, information about events */ 00448 typedef struct { 00449 TW_UINT32 Event; /* One of the TWDE_xxxx values. */ 00450 TW_STR255 DeviceName; /* The name of the device that generated the event */ 00451 TW_UINT32 BatteryMinutes; /* Battery Minutes Remaining */ 00452 TW_INT16 BatteryPercentage; /* Battery Percentage Remaining */ 00453 TW_INT32 PowerSupply; /* Power Supply */ 00454 TW_FIX32 XResolution; /* Resolution */ 00455 TW_FIX32 YResolution; /* Resolution */ 00456 TW_UINT32 FlashUsed2; /* Flash Used2 */ 00457 TW_UINT32 AutomaticCapture; /* Automatic Capture */ 00458 TW_UINT32 TimeBeforeFirstCapture; /* Automatic Capture */ 00459 TW_UINT32 TimeBetweenCaptures; /* Automatic Capture */ 00460 } TW_DEVICEEVENT, FAR * pTW_DEVICEEVENT; 00461 00462 /* DAT_FILESYSTEM, information about TWAIN file system */ 00463 typedef struct { 00464 /* DG_CONTROL / DAT_FILESYSTEM / MSG_xxxx fields */ 00465 TW_STR255 InputName; /* The name of the input or source file */ 00466 TW_STR255 OutputName; /* The result of an operation or the name of a destination file */ 00467 TW_MEMREF Context; /* Source specific data used to remember state information */ 00468 /* DG_CONTROL / DAT_FILESYSTEM / MSG_DELETE field */ 00469 int Recursive; /* recursively delete all sub-directories */ 00470 /* DG_CONTROL / DAT_FILESYSTEM / MSG_GETINFO fields */ 00471 TW_INT32 FileType; /* One of the TWFT_xxxx values */ 00472 TW_UINT32 Size; /* Size of current FileType */ 00473 TW_STR32 CreateTimeDate; /* creation date of the file */ 00474 TW_STR32 ModifiedTimeDate; /* last date the file was modified */ 00475 TW_UINT32 FreeSpace; /* bytes of free space on the current device */ 00476 TW_INT32 NewImageSize; /* estimate of the amount of space a new image would take up */ 00477 TW_UINT32 NumberOfFiles; /* number of files, depends on FileType */ 00478 TW_UINT32 NumberOfSnippets; 00479 char Reserved[512]; 00480 } TW_FILESYSTEM, FAR * pTW_FILESYSTEM; 00481 00482 /* DAT_PASSTHRU, device dependent data to pass through Data Source */ 00483 typedef struct { 00484 TW_MEMREF pCommand; /* Pointer to Command buffer */ 00485 TW_UINT32 CommandBytes; /* Number of bytes in Command buffer */ 00486 TW_INT32 Direction; /* One of the TWDR_xxxx values. Defines the direction of data flow */ 00487 TW_MEMREF pData; /* Pointer to Data buffer */ 00488 TW_UINT32 DataBytes; /* Number of bytes in Data buffer */ 00489 TW_UINT32 DataBytesXfered; /* Number of bytes successfully transferred */ 00490 } TW_PASSTHRU, FAR * pTW_PASSTHRU; 00491 00492 /* DAT_SETUPAUDIOFILEXFER, information required to setup an audio file transfer */ 00493 typedef struct { 00494 TW_STR255 FileName; /* full path target file */ 00495 TW_UINT16 Format; /* one of TWAF_xxxx */ 00496 TW_INT16 VRefNum; 00497 } TW_SETUPAUDIOFILEXFER, FAR * pTW_SETUPAUDIOFILEXFER; 00498 00499 /**************************************************************************** 00500 * Generic Constants * 00501 ****************************************************************************/ 00502 00503 #define TWON_ARRAY 3 /* indicates TW_ARRAY container */ 00504 #define TWON_ENUMERATION 4 /* indicates TW_ENUMERATION container */ 00505 #define TWON_ONEVALUE 5 /* indicates TW_ONEVALUE container */ 00506 #define TWON_RANGE 6 /* indicates TW_RANGE container */ 00507 00508 #define TWON_ICONID 962 /* res Id of icon used in USERSELECT lbox */ 00509 #define TWON_DSMID 461 /* res Id of the DSM version num resource */ 00510 #define TWON_DSMCODEID 63 /* res Id of the Mac SM Code resource */ 00511 00512 #define TWON_DONTCARE8 0xff 00513 #define TWON_DONTCARE16 0xffff 00514 #define TWON_DONTCARE32 0xffffffff 00515 00516 /* Flags used in TW_MEMORY structure. */ 00517 #define TWMF_APPOWNS 0x1 00518 #define TWMF_DSMOWNS 0x2 00519 #define TWMF_DSOWNS 0x4 00520 #define TWMF_POINTER 0x8 00521 #define TWMF_HANDLE 0x10 00522 00523 /* Palette types for TW_PALETTE8 */ 00524 #define TWPA_RGB 0 00525 #define TWPA_GRAY 1 00526 #define TWPA_CMY 2 00527 00528 /* There are four containers used for capabilities negotiation: 00529 * TWON_ONEVALUE, TWON_RANGE, TWON_ENUMERATION, TWON_ARRAY 00530 * In each container structure ItemType can be TWTY_INT8, TWTY_INT16, etc. 00531 * The kind of data stored in the container can be determined by doing 00532 * DCItemSize[ItemType] where the following is defined in TWAIN glue code: 00533 * DCItemSize[]= { sizeof(TW_INT8), 00534 * sizeof(TW_INT16), 00535 * etc. 00536 * sizeof(TW_UINT32) }; 00537 * 00538 */ 00539 00540 #define TWTY_INT8 0x0000 /* Means Item is a TW_INT8 */ 00541 #define TWTY_INT16 0x0001 /* Means Item is a TW_INT16 */ 00542 #define TWTY_INT32 0x0002 /* Means Item is a TW_INT32 */ 00543 00544 #define TWTY_UINT8 0x0003 /* Means Item is a TW_UINT8 */ 00545 #define TWTY_UINT16 0x0004 /* Means Item is a TW_UINT16 */ 00546 #define TWTY_UINT32 0x0005 /* Means Item is a TW_UINT32 */ 00547 00548 #define TWTY_BOOL 0x0006 /* Means Item is a TW_BOOL */ 00549 00550 #define TWTY_FIX32 0x0007 /* Means Item is a TW_FIX32 */ 00551 00552 #define TWTY_FRAME 0x0008 /* Means Item is a TW_FRAME */ 00553 00554 #define TWTY_STR32 0x0009 /* Means Item is a TW_STR32 */ 00555 #define TWTY_STR64 0x000a /* Means Item is a TW_STR64 */ 00556 #define TWTY_STR128 0x000b /* Means Item is a TW_STR128 */ 00557 #define TWTY_STR255 0x000c /* Means Item is a TW_STR255 */ 00558 00559 /**************************************************************************** 00560 * Capability Constants * 00561 ****************************************************************************/ 00562 00563 /* ICAP_BITORDER values (BO_ means Bit Order) */ 00564 #define TWBO_LSBFIRST 0 00565 #define TWBO_MSBFIRST 1 00566 00567 /* ICAP_COMPRESSION values (CP_ means ComPression ) */ 00568 #define TWCP_NONE 0 00569 #define TWCP_PACKBITS 1 00570 #define TWCP_GROUP31D 2 /* Follows CCITT spec (no End Of Line) */ 00571 #define TWCP_GROUP31DEOL 3 /* Follows CCITT spec (has End Of Line) */ 00572 #define TWCP_GROUP32D 4 /* Follows CCITT spec (use cap for K Factor) */ 00573 #define TWCP_GROUP4 5 /* Follows CCITT spec */ 00574 #define TWCP_JPEG 6 /* Use capability for more info */ 00575 #define TWCP_LZW 7 /* Must license from Unisys and IBM to use */ 00576 #define TWCP_JBIG 8 /* For Bitonal images -- Added 1.7 KHL */ 00577 /* Added 1.8 */ 00578 #define TWCP_PNG 9 00579 #define TWCP_RLE4 10 00580 #define TWCP_RLE8 11 00581 #define TWCP_BITFIELDS 12 00582 00583 00584 /* ICAP_IMAGEFILEFORMAT values (FF_means File Format) */ 00585 #define TWFF_TIFF 0 /* Tagged Image File Format */ 00586 #define TWFF_PICT 1 /* Macintosh PICT */ 00587 #define TWFF_BMP 2 /* Windows Bitmap */ 00588 #define TWFF_XBM 3 /* X-Windows Bitmap */ 00589 #define TWFF_JFIF 4 /* JPEG File Interchange Format */ 00590 #define TWFF_FPX 5 /* Flash Pix */ 00591 #define TWFF_TIFFMULTI 6 /* Multi-page tiff file */ 00592 #define TWFF_PNG 7 00593 #define TWFF_SPIFF 8 00594 #define TWFF_EXIF 9 00595 00596 00597 /* ICAP_FILTER values (FT_ means Filter Type) */ 00598 #define TWFT_RED 0 00599 #define TWFT_GREEN 1 00600 #define TWFT_BLUE 2 00601 #define TWFT_NONE 3 00602 #define TWFT_WHITE 4 00603 #define TWFT_CYAN 5 00604 #define TWFT_MAGENTA 6 00605 #define TWFT_YELLOW 7 00606 #define TWFT_BLACK 8 00607 00608 /* ICAP_LIGHTPATH values (LP_ means Light Path) */ 00609 #define TWLP_REFLECTIVE 0 00610 #define TWLP_TRANSMISSIVE 1 00611 00612 /* ICAP_LIGHTSOURCE values (LS_ means Light Source) */ 00613 #define TWLS_RED 0 00614 #define TWLS_GREEN 1 00615 #define TWLS_BLUE 2 00616 #define TWLS_NONE 3 00617 #define TWLS_WHITE 4 00618 #define TWLS_UV 5 00619 #define TWLS_IR 6 00620 00621 /* ICAP_ORIENTATION values (OR_ means ORientation) */ 00622 #define TWOR_ROT0 0 00623 #define TWOR_ROT90 1 00624 #define TWOR_ROT180 2 00625 #define TWOR_ROT270 3 00626 #define TWOR_PORTRAIT TWOR_ROT0 00627 #define TWOR_LANDSCAPE TWOR_ROT270 00628 00629 /* ICAP_PLANARCHUNKY values (PC_ means Planar/Chunky ) */ 00630 #define TWPC_CHUNKY 0 00631 #define TWPC_PLANAR 1 00632 00633 /* ICAP_PIXELFLAVOR values (PF_ means Pixel Flavor) */ 00634 #define TWPF_CHOCOLATE 0 /* zero pixel represents darkest shade */ 00635 #define TWPF_VANILLA 1 /* zero pixel represents lightest shade */ 00636 00637 /* ICAP_PIXELTYPE values (PT_ means Pixel Type) */ 00638 #define TWPT_BW 0 /* Black and White */ 00639 #define TWPT_GRAY 1 00640 #define TWPT_RGB 2 00641 #define TWPT_PALETTE 3 00642 #define TWPT_CMY 4 00643 #define TWPT_CMYK 5 00644 #define TWPT_YUV 6 00645 #define TWPT_YUVK 7 00646 #define TWPT_CIEXYZ 8 00647 00648 /* ICAP_SUPPORTEDSIZES values (SS_ means Supported Sizes) */ 00649 #define TWSS_NONE 0 00650 #define TWSS_A4LETTER 1 00651 #define TWSS_B5LETTER 2 00652 #define TWSS_USLETTER 3 00653 #define TWSS_USLEGAL 4 00654 /* Added 1.5 */ 00655 #define TWSS_A5 5 00656 #define TWSS_B4 6 00657 #define TWSS_B6 7 00658 /*#define TWSS_B 8 */ 00659 /* Added 1.7 */ 00660 #define TWSS_USLEDGER 9 00661 #define TWSS_USEXECUTIVE 10 00662 #define TWSS_A3 11 00663 #define TWSS_B3 12 00664 #define TWSS_A6 13 00665 #define TWSS_C4 14 00666 #define TWSS_C5 15 00667 #define TWSS_C6 16 00668 /* Added 1.8 */ 00669 #define TWSS_4A0 17 00670 #define TWSS_2A0 18 00671 #define TWSS_A0 19 00672 #define TWSS_A1 20 00673 #define TWSS_A2 21 00674 #define TWSS_A4 TWSS_A4LETTER 00675 #define TWSS_A7 22 00676 #define TWSS_A8 23 00677 #define TWSS_A9 24 00678 #define TWSS_A10 25 00679 #define TWSS_ISOB0 26 00680 #define TWSS_ISOB1 27 00681 #define TWSS_ISOB2 28 00682 #define TWSS_ISOB3 TWSS_B3 00683 #define TWSS_ISOB4 TWSS_B4 00684 #define TWSS_ISOB5 29 00685 #define TWSS_ISOB6 TWSS_B6 00686 #define TWSS_ISOB7 30 00687 #define TWSS_ISOB8 31 00688 #define TWSS_ISOB9 32 00689 #define TWSS_ISOB10 33 00690 #define TWSS_JISB0 34 00691 #define TWSS_JISB1 35 00692 #define TWSS_JISB2 36 00693 #define TWSS_JISB3 37 00694 #define TWSS_JISB4 38 00695 #define TWSS_JISB5 TWSS_B5LETTER 00696 #define TWSS_JISB6 39 00697 #define TWSS_JISB7 40 00698 #define TWSS_JISB8 41 00699 #define TWSS_JISB9 42 00700 #define TWSS_JISB10 43 00701 #define TWSS_C0 44 00702 #define TWSS_C1 45 00703 #define TWSS_C2 46 00704 #define TWSS_C3 47 00705 #define TWSS_C7 48 00706 #define TWSS_C8 49 00707 #define TWSS_C9 50 00708 #define TWSS_C10 51 00709 #define TWSS_USSTATEMENT 52 00710 #define TWSS_BUSINESSCARD 53 00711 00712 /* ICAP_XFERMECH values (SX_ means Setup XFer) */ 00713 #define TWSX_NATIVE 0 00714 #define TWSX_FILE 1 00715 #define TWSX_MEMORY 2 00716 00717 /* ICAP_UNITS values (UN_ means UNits) */ 00718 #define TWUN_INCHES 0 00719 #define TWUN_CENTIMETERS 1 00720 #define TWUN_PICAS 2 00721 #define TWUN_POINTS 3 00722 #define TWUN_TWIPS 4 00723 #define TWUN_PIXELS 5 00724 00725 /* Added 1.5 */ 00726 /* ICAP_BITDEPTHREDUCTION values (BR_ means Bitdepth Reduction) */ 00727 #define TWBR_THRESHOLD 0 00728 #define TWBR_HALFTONE 1 00729 #define TWBR_CUSTHALFTONE 2 00730 #define TWBR_DIFFUSION 3 00731 00732 /* Added 1.7 */ 00733 /* ICAP_DUPLEX values */ 00734 #define TWDX_NONE 0 00735 #define TWDX_1PASSDUPLEX 1 00736 #define TWDX_2PASSDUPLEX 2 00737 00738 /* Added 1.7 */ 00739 /* TWEI_BARCODETYPE values */ 00740 #define TWBT_3OF9 0 00741 #define TWBT_2OF5INTERLEAVED 1 00742 #define TWBT_2OF5NONINTERLEAVED 2 00743 #define TWBT_CODE93 3 00744 #define TWBT_CODE128 4 00745 #define TWBT_UCC128 5 00746 #define TWBT_CODABAR 6 00747 #define TWBT_UPCA 7 00748 #define TWBT_UPCE 8 00749 #define TWBT_EAN8 9 00750 #define TWBT_EAN13 10 00751 #define TWBT_POSTNET 11 00752 #define TWBT_PDF417 12 00753 /* Added 1.8 */ 00754 #define TWBT_2OF5INDUSTRIAL 13 00755 #define TWBT_2OF5MATRIX 14 00756 #define TWBT_2OF5DATALOGIC 15 00757 #define TWBT_2OF5IATA 16 00758 #define TWBT_3OF9FULLASCII 17 00759 #define TWBT_CODABARWITHSTARTSTOP 18 00760 #define TWBT_MAXICODE 19 00761 00762 /* Added 1.7 */ 00763 /* TWEI_DESKEWSTATUS values */ 00764 #define TWDSK_SUCCESS 0 00765 #define TWDSK_REPORTONLY 1 00766 #define TWDSK_FAIL 2 00767 #define TWDSK_DISABLED 3 00768 00769 /* Added 1.7 */ 00770 /* TWEI_PATCHCODE values */ 00771 #define TWPCH_PATCH1 0 00772 #define TWPCH_PATCH2 1 00773 #define TWPCH_PATCH3 2 00774 #define TWPCH_PATCH4 3 00775 #define TWPCH_PATCH6 4 00776 #define TWPCH_PATCHT 5 00777 00778 /* Added 1.7 */ 00779 /* CAP_JOBCONTROL values */ 00780 #define TWJC_NONE 0 00781 #define TWJC_JSIC 1 00782 #define TWJC_JSIS 2 00783 #define TWJC_JSXC 3 00784 #define TWJC_JSXS 4 00785 00786 /* Added 1.7 */ 00787 /* TWEI_BARCODEROTATION values (BCOR_ means barcode rotation) */ 00788 #define TWBCOR_ROT0 0 00789 #define TWBCOR_ROT90 1 00790 #define TWBCOR_ROT180 2 00791 #define TWBCOR_ROT270 3 00792 #define TWBCOR_ROTX 4 00793 00794 /* Added 1.8 */ 00795 /* ACAP_AUDIOFILEFORMAT values (AF_ means audio format) */ 00796 #define TWAF_WAV 0 00797 #define TWAF_AIFF 1 00798 #define TWAF_AU 3 00799 #define TWAF_SND 4 00800 00801 /* CAP_ALARMS values (AL_ means alarms) */ 00802 #define TWAL_ALARM 0 00803 #define TWAL_FEEDERERROR 1 00804 #define TWAL_FEEDERWARNING 2 00805 #define TWAL_BARCODE 3 00806 #define TWAL_DOUBLEFEED 4 00807 #define TWAL_JAM 5 00808 #define TWAL_PATCHCODE 6 00809 #define TWAL_POWER 7 00810 #define TWAL_SKEW 8 00811 00812 /* CAP_CLEARBUFFERS values (CB_ means clear buffers) */ 00813 #define TWCB_AUTO 0 00814 #define TWCB_CLEAR 1 00815 #define TWCB_NOCLEAR 2 00816 00817 /* CAP_DEVICEEVENT values (DE_ means device event) */ 00818 #define TWDE_CUSTOMEVENTS 0x8000 00819 #define TWDE_CHECKAUTOMATICCAPTURE 0 00820 #define TWDE_CHECKBATTERY 1 00821 #define TWDE_CHECKDEVICEONLINE 2 00822 #define TWDE_CHECKFLASH 3 00823 #define TWDE_CHECKPOWERSUPPLY 4 00824 #define TWDE_CHECKRESOLUTION 5 00825 #define TWDE_DEVICEADDED 6 00826 #define TWDE_DEVICEOFFLINE 7 00827 #define TWDE_DEVICEREADY 8 00828 #define TWDE_DEVICEREMOVED 9 00829 #define TWDE_IMAGECAPTURED 10 00830 #define TWDE_IMAGEDELETED 11 00831 #define TWDE_PAPERDOUBLEFEED 12 00832 #define TWDE_PAPERJAM 13 00833 #define TWDE_LAMPFAILURE 14 00834 #define TWDE_POWERSAVE 15 00835 #define TWDE_POWERSAVENOTIFY 16 00836 00837 /* CAP_FEEDERALIGNMENT values (FA_ means feeder alignment) */ 00838 #define TWFA_NONE 0 00839 #define TWFA_LEFT 1 00840 #define TWFA_CENTER 2 00841 #define TWFA_RIGHT 3 00842 00843 /* CAP_FEEDERORDER values (FO_ means feeder order) */ 00844 #define TWFO_FIRSTPAGEFIRST 0 00845 #define TWFO_LASTPAGEFIRST 1 00846 00847 /* CAP_FILESYSTEM values (FS_ means file system) */ 00848 #define TWFS_FILESYSTEM 0 00849 #define TWFS_RECURSIVEDELETE 1 00850 00851 /* CAP_POWERSUPPLY values (PS_ means power supply) */ 00852 #define TWPS_EXTERNAL 0 00853 #define TWPS_BATTERY 1 00854 00855 /* CAP_PRINTER values (PR_ means printer) */ 00856 #define TWPR_IMPRINTERTOPBEFORE 0 00857 #define TWPR_IMPRINTERTOPAFTER 1 00858 #define TWPR_IMPRINTERBOTTOMBEFORE 2 00859 #define TWPR_IMPRINTERBOTTOMAFTER 3 00860 #define TWPR_ENDORSERTOPBEFORE 4 00861 #define TWPR_ENDORSERTOPAFTER 5 00862 #define TWPR_ENDORSERBOTTOMBEFORE 6 00863 #define TWPR_ENDORSERBOTTOMAFTER 7 00864 00865 /* CAP_PRINTERMODE values (PM_ means printer mode) */ 00866 #define TWPM_SINGLESTRING 0 00867 #define TWPM_MULTISTRING 1 00868 #define TWPM_COMPOUNDSTRING 2 00869 00870 /* ICAP_BARCODESEARCHMODE values (TWBD_ means search) */ 00871 #define TWBD_HORZ 0 00872 #define TWBD_VERT 1 00873 #define TWBD_HORZVERT 2 00874 #define TWBD_VERTHORZ 3 00875 00876 /* ICAP_FLASHUSED2 values (FL_ means flash) */ 00877 #define TWFL_NONE 0 00878 #define TWFL_OFF 1 00879 #define TWFL_ON 2 00880 #define TWFL_AUTO 3 00881 #define TWFL_REDEYE 4 00882 00883 /* ICAP_FLIPROTATION values (FR_ means flip rotation) */ 00884 #define TWFR_BOOK 0 00885 #define TWFR_FANFOLD 1 00886 00887 /* ICAP_IMAGEFILTER values (IF_ means image filter) */ 00888 #define TWIF_NONE 0 00889 #define TWIF_AUTO 1 00890 #define TWIF_LOWPASS 2 00891 #define TWIF_BANDPASS 3 00892 #define TWIF_HIGHPASS 4 00893 #define TWIF_TEXT TWIF_BANDPASS 00894 #define TWIF_FINELINE TWIF_HIGHPASS 00895 00896 /* ICAP_NOISEFILTER values (NF_ means noise filter) */ 00897 #define TWNF_NONE 0 00898 #define TWNF_AUTO 1 00899 #define TWNF_LONEPIXEL 2 00900 #define TWNF_MAJORITYRULE 3 00901 00902 /* ICAP_OVERSCAN values (OV_ means overscan) */ 00903 #define TWOV_NONE 0 00904 #define TWOV_AUTO 1 00905 #define TWOV_TOPBOTTOM 2 00906 #define TWOV_LEFTRIGHT 3 00907 #define TWOV_ALL 4 00908 00909 /* TW_FILESYSTEM.FileType values (FT_ means file type) */ 00910 #define TWFY_CAMERA 0 00911 #define TWFY_CAMERATOP 1 00912 #define TWFY_CAMERABOTTOM 2 00913 #define TWFY_CAMERAPREVIEW 3 00914 #define TWFY_DOMAIN 4 00915 #define TWFY_HOST 5 00916 #define TWFY_DIRECTORY 6 00917 #define TWFY_IMAGE 7 00918 #define TWFY_UNKNOWN 8 00919 00920 /**************************************************************************** 00921 * Country Constants * 00922 ****************************************************************************/ 00923 00924 #define TWCY_AFGHANISTAN 1001 00925 #define TWCY_ALGERIA 213 00926 #define TWCY_AMERICANSAMOA 684 00927 #define TWCY_ANDORRA 033 00928 #define TWCY_ANGOLA 1002 00929 #define TWCY_ANGUILLA 8090 00930 #define TWCY_ANTIGUA 8091 00931 #define TWCY_ARGENTINA 54 00932 #define TWCY_ARUBA 297 00933 #define TWCY_ASCENSIONI 247 00934 #define TWCY_AUSTRALIA 61 00935 #define TWCY_AUSTRIA 43 00936 #define TWCY_BAHAMAS 8092 00937 #define TWCY_BAHRAIN 973 00938 #define TWCY_BANGLADESH 880 00939 #define TWCY_BARBADOS 8093 00940 #define TWCY_BELGIUM 32 00941 #define TWCY_BELIZE 501 00942 #define TWCY_BENIN 229 00943 #define TWCY_BERMUDA 8094 00944 #define TWCY_BHUTAN 1003 00945 #define TWCY_BOLIVIA 591 00946 #define TWCY_BOTSWANA 267 00947 #define TWCY_BRITAIN 6 00948 #define TWCY_BRITVIRGINIS 8095 00949 #define TWCY_BRAZIL 55 00950 #define TWCY_BRUNEI 673 00951 #define TWCY_BULGARIA 359 00952 #define TWCY_BURKINAFASO 1004 00953 #define TWCY_BURMA 1005 00954 #define TWCY_BURUNDI 1006 00955 #define TWCY_CAMAROON 237 00956 #define TWCY_CANADA 2 00957 #define TWCY_CAPEVERDEIS 238 00958 #define TWCY_CAYMANIS 8096 00959 #define TWCY_CENTRALAFREP 1007 00960 #define TWCY_CHAD 1008 00961 #define TWCY_CHILE 56 00962 #define TWCY_CHINA 86 00963 #define TWCY_CHRISTMASIS 1009 00964 #define TWCY_COCOSIS 1009 00965 #define TWCY_COLOMBIA 57 00966 #define TWCY_COMOROS 1010 00967 #define TWCY_CONGO 1011 00968 #define TWCY_COOKIS 1012 00969 #define TWCY_COSTARICA 506 00970 #define TWCY_CUBA 005 00971 #define TWCY_CYPRUS 357 00972 #define TWCY_CZECHOSLOVAKIA 42 00973 #define TWCY_DENMARK 45 00974 #define TWCY_DJIBOUTI 1013 00975 #define TWCY_DOMINICA 8097 00976 #define TWCY_DOMINCANREP 8098 00977 #define TWCY_EASTERIS 1014 00978 #define TWCY_ECUADOR 593 00979 #define TWCY_EGYPT 20 00980 #define TWCY_ELSALVADOR 503 00981 #define TWCY_EQGUINEA 1015 00982 #define TWCY_ETHIOPIA 251 00983 #define TWCY_FALKLANDIS 1016 00984 #define TWCY_FAEROEIS 298 00985 #define TWCY_FIJIISLANDS 679 00986 #define TWCY_FINLAND 358 00987 #define TWCY_FRANCE 33 00988 #define TWCY_FRANTILLES 596 00989 #define TWCY_FRGUIANA 594 00990 #define TWCY_FRPOLYNEISA 689 00991 #define TWCY_FUTANAIS 1043 00992 #define TWCY_GABON 241 00993 #define TWCY_GAMBIA 220 00994 #define TWCY_GERMANY 49 00995 #define TWCY_GHANA 233 00996 #define TWCY_GIBRALTER 350 00997 #define TWCY_GREECE 30 00998 #define TWCY_GREENLAND 299 00999 #define TWCY_GRENADA 8099 01000 #define TWCY_GRENEDINES 8015 01001 #define TWCY_GUADELOUPE 590 01002 #define TWCY_GUAM 671 01003 #define TWCY_GUANTANAMOBAY 5399 01004 #define TWCY_GUATEMALA 502 01005 #define TWCY_GUINEA 224 01006 #define TWCY_GUINEABISSAU 1017 01007 #define TWCY_GUYANA 592 01008 #define TWCY_HAITI 509 01009 #define TWCY_HONDURAS 504 01010 #define TWCY_HONGKONG 852 01011 #define TWCY_HUNGARY 36 01012 #define TWCY_ICELAND 354 01013 #define TWCY_INDIA 91 01014 #define TWCY_INDONESIA 62 01015 #define TWCY_IRAN 98 01016 #define TWCY_IRAQ 964 01017 #define TWCY_IRELAND 353 01018 #define TWCY_ISRAEL 972 01019 #define TWCY_ITALY 39 01020 #define TWCY_IVORYCOAST 225 01021 #define TWCY_JAMAICA 8010 01022 #define TWCY_JAPAN 81 01023 #define TWCY_JORDAN 962 01024 #define TWCY_KENYA 254 01025 #define TWCY_KIRIBATI 1018 01026 #define TWCY_KOREA 82 01027 #define TWCY_KUWAIT 965 01028 #define TWCY_LAOS 1019 01029 #define TWCY_LEBANON 1020 01030 #define TWCY_LIBERIA 231 01031 #define TWCY_LIBYA 218 01032 #define TWCY_LIECHTENSTEIN 41 01033 #define TWCY_LUXENBOURG 352 01034 #define TWCY_MACAO 853 01035 #define TWCY_MADAGASCAR 1021 01036 #define TWCY_MALAWI 265 01037 #define TWCY_MALAYSIA 60 01038 #define TWCY_MALDIVES 960 01039 #define TWCY_MALI 1022 01040 #define TWCY_MALTA 356 01041 #define TWCY_MARSHALLIS 692 01042 #define TWCY_MAURITANIA 1023 01043 #define TWCY_MAURITIUS 230 01044 #define TWCY_MEXICO 3 01045 #define TWCY_MICRONESIA 691 01046 #define TWCY_MIQUELON 508 01047 #define TWCY_MONACO 33 01048 #define TWCY_MONGOLIA 1024 01049 #define TWCY_MONTSERRAT 8011 01050 #define TWCY_MOROCCO 212 01051 #define TWCY_MOZAMBIQUE 1025 01052 #define TWCY_NAMIBIA 264 01053 #define TWCY_NAURU 1026 01054 #define TWCY_NEPAL 977 01055 #define TWCY_NETHERLANDS 31 01056 #define TWCY_NETHANTILLES 599 01057 #define TWCY_NEVIS 8012 01058 #define TWCY_NEWCALEDONIA 687 01059 #define TWCY_NEWZEALAND 64 01060 #define TWCY_NICARAGUA 505 01061 #define TWCY_NIGER 227 01062 #define TWCY_NIGERIA 234 01063 #define TWCY_NIUE 1027 01064 #define TWCY_NORFOLKI 1028 01065 #define TWCY_NORWAY 47 01066 #define TWCY_OMAN 968 01067 #define TWCY_PAKISTAN 92 01068 #define TWCY_PALAU 1029 01069 #define TWCY_PANAMA 507 01070 #define TWCY_PARAGUAY 595 01071 #define TWCY_PERU 51 01072 #define TWCY_PHILLIPPINES 63 01073 #define TWCY_PITCAIRNIS 1030 01074 #define TWCY_PNEWGUINEA 675 01075 #define TWCY_POLAND 48 01076 #define TWCY_PORTUGAL 351 01077 #define TWCY_QATAR 974 01078 #define TWCY_REUNIONI 1031 01079 #define TWCY_ROMANIA 40 01080 #define TWCY_RWANDA 250 01081 #define TWCY_SAIPAN 670 01082 #define TWCY_SANMARINO 39 01083 #define TWCY_SAOTOME 1033 01084 #define TWCY_SAUDIARABIA 966 01085 #define TWCY_SENEGAL 221 01086 #define TWCY_SEYCHELLESIS 1034 01087 #define TWCY_SIERRALEONE 1035 01088 #define TWCY_SINGAPORE 65 01089 #define TWCY_SOLOMONIS 1036 01090 #define TWCY_SOMALI 1037 01091 #define TWCY_SOUTHAFRICA 27 01092 #define TWCY_SPAIN 34 01093 #define TWCY_SRILANKA 94 01094 #define TWCY_STHELENA 1032 01095 #define TWCY_STKITTS 8013 01096 #define TWCY_STLUCIA 8014 01097 #define TWCY_STPIERRE 508 01098 #define TWCY_STVINCENT 8015 01099 #define TWCY_SUDAN 1038 01100 #define TWCY_SURINAME 597 01101 #define TWCY_SWAZILAND 268 01102 #define TWCY_SWEDEN 46 01103 #define TWCY_SWITZERLAND 41 01104 #define TWCY_SYRIA 1039 01105 #define TWCY_TAIWAN 886 01106 #define TWCY_TANZANIA 255 01107 #define TWCY_THAILAND 66 01108 #define TWCY_TOBAGO 8016 01109 #define TWCY_TOGO 228 01110 #define TWCY_TONGAIS 676 01111 #define TWCY_TRINIDAD 8016 01112 #define TWCY_TUNISIA 216 01113 #define TWCY_TURKEY 90 01114 #define TWCY_TURKSCAICOS 8017 01115 #define TWCY_TUVALU 1040 01116 #define TWCY_UGANDA 256 01117 #define TWCY_USSR 7 01118 #define TWCY_UAEMIRATES 971 01119 #define TWCY_UNITEDKINGDOM 44 01120 #define TWCY_USA 1 01121 #define TWCY_URUGUAY 598 01122 #define TWCY_VANUATU 1041 01123 #define TWCY_VATICANCITY 39 01124 #define TWCY_VENEZUELA 58 01125 #define TWCY_WAKE 1042 01126 #define TWCY_WALLISIS 1043 01127 #define TWCY_WESTERNSAHARA 1044 01128 #define TWCY_WESTERNSAMOA 1045 01129 #define TWCY_YEMEN 1046 01130 #define TWCY_YUGOSLAVIA 38 01131 #define TWCY_ZAIRE 243 01132 #define TWCY_ZAMBIA 260 01133 #define TWCY_ZIMBABWE 263 01134 /* Added for 1.8 */ 01135 #define TWCY_ALBANIA 355 01136 #define TWCY_ARMENIA 374 01137 #define TWCY_AZERBAIJAN 994 01138 #define TWCY_BELARUS 375 01139 #define TWCY_BOSNIAHERZGO 387 01140 #define TWCY_CAMBODIA 855 01141 #define TWCY_CROATIA 385 01142 #define TWCY_CZECHREPUBLIC 420 01143 #define TWCY_DIEGOGARCIA 246 01144 #define TWCY_ERITREA 291 01145 #define TWCY_ESTONIA 372 01146 #define TWCY_GEORGIA 995 01147 #define TWCY_LATVIA 371 01148 #define TWCY_LESOTHO 266 01149 #define TWCY_LITHUANIA 370 01150 #define TWCY_MACEDONIA 389 01151 #define TWCY_MAYOTTEIS 269 01152 #define TWCY_MOLDOVA 373 01153 #define TWCY_MYANMAR 95 01154 #define TWCY_NORTHKOREA 850 01155 #define TWCY_PUERTORICO 787 01156 #define TWCY_RUSSIA 7 01157 #define TWCY_SERBIA 381 01158 #define TWCY_SLOVAKIA 421 01159 #define TWCY_SLOVENIA 386 01160 #define TWCY_SOUTHKOREA 82 01161 #define TWCY_UKRAINE 380 01162 #define TWCY_USVIRGINIS 340 01163 #define TWCY_VIETNAM 84 01164 01165 /**************************************************************************** 01166 * Language Constants * 01167 ****************************************************************************/ 01168 01169 #define TWLG_DAN 0 /* Danish */ 01170 #define TWLG_DUT 1 /* Dutch */ 01171 #define TWLG_ENG 2 /* International English */ 01172 #define TWLG_FCF 3 /* French Canadian */ 01173 #define TWLG_FIN 4 /* Finnish */ 01174 #define TWLG_FRN 5 /* French */ 01175 #define TWLG_GER 6 /* German */ 01176 #define TWLG_ICE 7 /* Icelandic */ 01177 #define TWLG_ITN 8 /* Italian */ 01178 #define TWLG_NOR 9 /* Norwegian */ 01179 #define TWLG_POR 10 /* Portuguese */ 01180 #define TWLG_SPA 11 /* Spanish */ 01181 #define TWLG_SWE 12 /* Swedish */ 01182 #define TWLG_USA 13 /* U.S. English */ 01183 /* Added for 1.8 */ 01184 #define TWLG_USERLOCALE -1 01185 #define TWLG_AFRIKAANS 14 01186 #define TWLG_ALBANIA 15 01187 #define TWLG_ARABIC 16 01188 #define TWLG_ARABIC_ALGERIA 17 01189 #define TWLG_ARABIC_BAHRAIN 18 01190 #define TWLG_ARABIC_EGYPT 19 01191 #define TWLG_ARABIC_IRAQ 20 01192 #define TWLG_ARABIC_JORDAN 21 01193 #define TWLG_ARABIC_KUWAIT 22 01194 #define TWLG_ARABIC_LEBANON 23 01195 #define TWLG_ARABIC_LIBYA 24 01196 #define TWLG_ARABIC_MOROCCO 25 01197 #define TWLG_ARABIC_OMAN 26 01198 #define TWLG_ARABIC_QATAR 27 01199 #define TWLG_ARABIC_SAUDIARABIA 28 01200 #define TWLG_ARABIC_SYRIA 29 01201 #define TWLG_ARABIC_TUNISIA 30 01202 #define TWLG_ARABIC_UAE 31 /* United Arabic Emirates */ 01203 #define TWLG_ARABIC_YEMEN 32 01204 #define TWLG_BASQUE 33 01205 #define TWLG_BYELORUSSIAN 34 01206 #define TWLG_BULGARIAN 35 01207 #define TWLG_CATALAN 36 01208 #define TWLG_CHINESE 37 01209 #define TWLG_CHINESE_HONGKONG 38 01210 #define TWLG_CHINESE_PRC 39 /* People's Republic of China */ 01211 #define TWLG_CHINESE_SINGAPORE 40 01212 #define TWLG_CHINESE_SIMPLIFIED 41 01213 #define TWLG_CHINESE_TAIWAN 42 01214 #define TWLG_CHINESE_TRADITIONAL 43 01215 #define TWLG_CROATIA 44 01216 #define TWLG_CZECH 45 01217 #define TWLG_DANISH TWLG_DAN 01218 #define TWLG_DUTCH TWLG_DUT 01219 #define TWLG_DUTCH_BELGIAN 46 01220 #define TWLG_ENGLISH TWLG_ENG 01221 #define TWLG_ENGLISH_AUSTRALIAN 47 01222 #define TWLG_ENGLISH_CANADIAN 48 01223 #define TWLG_ENGLISH_IRELAND 49 01224 #define TWLG_ENGLISH_NEWZEALAND 50 01225 #define TWLG_ENGLISH_SOUTHAFRICA 51 01226 #define TWLG_ENGLISH_UK 52 01227 #define TWLG_ENGLISH_USA TWLG_USA 01228 #define TWLG_ESTONIAN 53 01229 #define TWLG_FAEROESE 54 01230 #define TWLG_FARSI 55 01231 #define TWLG_FINNISH TWLG_FIN 01232 #define TWLG_FRENCH TWLG_FRN 01233 #define TWLG_FRENCH_BELGIAN 56 01234 #define TWLG_FRENCH_CANADIAN TWLG_FCF 01235 #define TWLG_FRENCH_LUXEMBOURG 57 01236 #define TWLG_FRENCH_SWISS 58 01237 #define TWLG_GERMAN TWLG_GER 01238 #define TWLG_GERMAN_AUSTRIAN 59 01239 #define TWLG_GERMAN_LUXEMBOURG 60 01240 #define TWLG_GERMAN_LIECHTENSTEIN 61 01241 #define TWLG_GERMAN_SWISS 62 01242 #define TWLG_GREEK 63 01243 #define TWLG_HEBREW 64 01244 #define TWLG_HUNGARIAN 65 01245 #define TWLG_ICELANDIC TWLG_ICE 01246 #define TWLG_INDONESIAN 66 01247 #define TWLG_ITALIAN TWLG_ITN 01248 #define TWLG_ITALIAN_SWISS 67 01249 #define TWLG_JAPANESE 68 01250 #define TWLG_KOREAN 69 01251 #define TWLG_KOREAN_JOHAB 70 01252 #define TWLG_LATVIAN 71 01253 #define TWLG_LITHUANIAN 72 01254 #define TWLG_NORWEGIAN TWLG_NOR 01255 #define TWLG_NORWEGIAN_BOKMAL 73 01256 #define TWLG_NORWEGIAN_NYNORSK 74 01257 #define TWLG_POLISH 75 01258 #define TWLG_PORTUGUESE TWLG_POR 01259 #define TWLG_PORTUGUESE_BRAZIL 76 01260 #define TWLG_ROMANIAN 77 01261 #define TWLG_RUSSIAN 78 01262 #define TWLG_SERBIAN_LATIN 79 01263 #define TWLG_SLOVAK 80 01264 #define TWLG_SLOVENIAN 81 01265 #define TWLG_SPANISH TWLG_SPA 01266 #define TWLG_SPANISH_MEXICAN 82 01267 #define TWLG_SPANISH_MODERN 83 01268 #define TWLG_SWEDISH TWLG_SWE 01269 #define TWLG_THAI 84 01270 #define TWLG_TURKISH 85 01271 #define TWLG_UKRANIAN 86 01272 /* More stuff added for 1.8 */ 01273 #define TWLG_ASSAMESE 87 01274 #define TWLG_BENGALI 88 01275 #define TWLG_BIHARI 89 01276 #define TWLG_BODO 90 01277 #define TWLG_DOGRI 91 01278 #define TWLG_GUJARATI 92 01279 #define TWLG_HARYANVI 93 01280 #define TWLG_HINDI 94 01281 #define TWLG_KANNADA 95 01282 #define TWLG_KASHMIRI 96 01283 #define TWLG_MALAYALAM 97 01284 #define TWLG_MARATHI 98 01285 #define TWLG_MARWARI 99 01286 #define TWLG_MEGHALAYAN 100 01287 #define TWLG_MIZO 101 01288 #define TWLG_NAGA 102 01289 #define TWLG_ORISSI 103 01290 #define TWLG_PUNJABI 104 01291 #define TWLG_PUSHTU 105 01292 #define TWLG_SERBIAN_CYRILLIC 106 01293 #define TWLG_SIKKIMI 107 01294 #define TWLG_SWEDISH_FINLAND 108 01295 #define TWLG_TAMIL 109 01296 #define TWLG_TELUGU 110 01297 #define TWLG_TRIPURI 111 01298 #define TWLG_URDU 112 01299 #define TWLG_VIETNAMESE 113 01300 01301 /**************************************************************************** 01302 * Data Groups * 01303 ****************************************************************************/ 01304 01305 /* More Data Groups may be added in the future. 01306 * Possible candidates include text, vector graphics, sound, etc. 01307 * NOTE: Data Group constants must be powers of 2 as they are used 01308 * as bitflags when Application asks DSM to present a list of DSs. 01309 */ 01310 01311 #define DG_CONTROL 0x0001L /* data pertaining to control */ 01312 #define DG_IMAGE 0x0002L /* data pertaining to raster images */ 01313 /* Added 1.8 */ 01314 #define DG_AUDIO 0x0004L /* data pertaining to audio */ 01315 01316 /**************************************************************************** 01317 * Data Argument Types * 01318 ****************************************************************************/ 01319 01320 /* SDH - 03/23/95 - WATCH */ 01321 /* The thunker requires knowledge about size of data being passed in the */ 01322 /* lpData parameter to DS_Entry (which is not readily available due to */ 01323 /* type LPVOID. Thus, we key off the DAT_ argument to determine the size. */ 01324 /* This has a couple implications: */ 01325 /* 1) Any additional DAT_ features require modifications to the thunk code */ 01326 /* for thunker support. */ 01327 /* 2) Any applications which use the custom capabilities are not supported */ 01328 /* under thunking since we have no way of knowing what size data (if */ 01329 /* any) is being passed. */ 01330 01331 #define DAT_NULL 0x0000 /* No data or structure. */ 01332 #define DAT_CUSTOMBASE 0x8000 /* Base of custom DATs. */ 01333 01334 /* Data Argument Types for the DG_CONTROL Data Group. */ 01335 #define DAT_CAPABILITY 0x0001 /* TW_CAPABILITY */ 01336 #define DAT_EVENT 0x0002 /* TW_EVENT */ 01337 #define DAT_IDENTITY 0x0003 /* TW_IDENTITY */ 01338 #define DAT_PARENT 0x0004 /* TW_HANDLE, application win handle in Windows */ 01339 #define DAT_PENDINGXFERS 0x0005 /* TW_PENDINGXFERS */ 01340 #define DAT_SETUPMEMXFER 0x0006 /* TW_SETUPMEMXFER */ 01341 #define DAT_SETUPFILEXFER 0x0007 /* TW_SETUPFILEXFER */ 01342 #define DAT_STATUS 0x0008 /* TW_STATUS */ 01343 #define DAT_USERINTERFACE 0x0009 /* TW_USERINTERFACE */ 01344 #define DAT_XFERGROUP 0x000a /* TW_UINT32 */ 01345 /* SDH - 03/21/95 - TWUNK */ 01346 /* Additional message required for thunker to request the special */ 01347 /* identity information. */ 01348 #define DAT_TWUNKIDENTITY 0x000b /* TW_TWUNKIDENTITY */ 01349 #define DAT_CUSTOMDSDATA 0x000c /* TW_CUSTOMDSDATA. */ 01350 /* Added 1.8 */ 01351 #define DAT_DEVICEEVENT 0x000d /* TW_DEVICEEVENT */ 01352 #define DAT_FILESYSTEM 0x000e /* TW_FILESYSTEM */ 01353 #define DAT_PASSTHRU 0x000f /* TW_PASSTHRU */ 01354 01355 /* Data Argument Types for the DG_IMAGE Data Group. */ 01356 #define DAT_IMAGEINFO 0x0101 /* TW_IMAGEINFO */ 01357 #define DAT_IMAGELAYOUT 0x0102 /* TW_IMAGELAYOUT */ 01358 #define DAT_IMAGEMEMXFER 0x0103 /* TW_IMAGEMEMXFER */ 01359 #define DAT_IMAGENATIVEXFER 0x0104 /* TW_UINT32 loword is hDIB, PICHandle */ 01360 #define DAT_IMAGEFILEXFER 0x0105 /* Null data */ 01361 #define DAT_CIECOLOR 0x0106 /* TW_CIECOLOR */ 01362 #define DAT_GRAYRESPONSE 0x0107 /* TW_GRAYRESPONSE */ 01363 #define DAT_RGBRESPONSE 0x0108 /* TW_RGBRESPONSE */ 01364 #define DAT_JPEGCOMPRESSION 0x0109 /* TW_JPEGCOMPRESSION */ 01365 #define DAT_PALETTE8 0x010a /* TW_PALETTE8 */ 01366 #define DAT_EXTIMAGEINFO 0x010b /* TW_EXTIMAGEINFO -- for 1.7 Spec. */ 01367 01368 /* Added 1.8 */ 01369 /* Data Argument Types for the DG_AUDIO Data Group. */ 01370 #define DAT_AUDIOFILEXFER 0x0201 /* Null data */ 01371 #define DAT_AUDIOINFO 0x0202 /* TW_AUDIOINFO */ 01372 #define DAT_AUDIONATIVEXFER 0x0203 /* TW_UINT32 handle to WAV, (AIFF Mac) */ 01373 01374 /**************************************************************************** 01375 * Messages * 01376 ****************************************************************************/ 01377 01378 /* All message constants are unique. 01379 * Messages are grouped according to which DATs they are used with.*/ 01380 01381 #define MSG_NULL 0x0000 /* Used in TW_EVENT structure */ 01382 #define MSG_CUSTOMBASE 0x8000 /* Base of custom messages */ 01383 01384 /* Generic messages may be used with any of several DATs. */ 01385 #define MSG_GET 0x0001 /* Get one or more values */ 01386 #define MSG_GETCURRENT 0x0002 /* Get current value */ 01387 #define MSG_GETDEFAULT 0x0003 /* Get default (e.g. power up) value */ 01388 #define MSG_GETFIRST 0x0004 /* Get first of a series of items, e.g. DSs */ 01389 #define MSG_GETNEXT 0x0005 /* Iterate through a series of items. */ 01390 #define MSG_SET 0x0006 /* Set one or more values */ 01391 #define MSG_RESET 0x0007 /* Set current value to default value */ 01392 #define MSG_QUERYSUPPORT 0x0008 /* Get supported operations on the cap. */ 01393 01394 /* Messages used with DAT_NULL */ 01395 #define MSG_XFERREADY 0x0101 /* The data source has data ready */ 01396 #define MSG_CLOSEDSREQ 0x0102 /* Request for Application. to close DS */ 01397 #define MSG_CLOSEDSOK 0x0103 /* Tell the Application. to save the state. */ 01398 /* Added 1.8 */ 01399 #define MSG_DEVICEEVENT 0X0104 /* Some event has taken place */ 01400 01401 /* Messages used with a pointer to a DAT_STATUS structure */ 01402 #define MSG_CHECKSTATUS 0x0201 /* Get status information */ 01403 01404 /* Messages used with a pointer to DAT_PARENT data */ 01405 #define MSG_OPENDSM 0x0301 /* Open the DSM */ 01406 #define MSG_CLOSEDSM 0x0302 /* Close the DSM */ 01407 01408 /* Messages used with a pointer to a DAT_IDENTITY structure */ 01409 #define MSG_OPENDS 0x0401 /* Open a data source */ 01410 #define MSG_CLOSEDS 0x0402 /* Close a data source */ 01411 #define MSG_USERSELECT 0x0403 /* Put up a dialog of all DS */ 01412 01413 /* Messages used with a pointer to a DAT_USERINTERFACE structure */ 01414 #define MSG_DISABLEDS 0x0501 /* Disable data transfer in the DS */ 01415 #define MSG_ENABLEDS 0x0502 /* Enable data transfer in the DS */ 01416 #define MSG_ENABLEDSUIONLY 0x0503 /* Enable for saving DS state only. */ 01417 01418 /* Messages used with a pointer to a DAT_EVENT structure */ 01419 #define MSG_PROCESSEVENT 0x0601 01420 01421 /* Messages used with a pointer to a DAT_PENDINGXFERS structure */ 01422 #define MSG_ENDXFER 0x0701 01423 01424 /* Added 1.8 */ 01425 /* Messages used with a pointer to a DAT_FILESYSTEM structure */ 01426 #define MSG_CHANGEDIRECTORY 0x0801 01427 #define MSG_CREATEDIRECTORY 0x0802 01428 #define MSG_DELETE 0x0803 01429 #define MSG_FORMATMEDIA 0x0804 01430 #define MSG_GETCLOSE 0x0805 01431 #define MSG_GETFIRSTFILE 0x0806 01432 #define MSG_GETINFO 0x0807 01433 #define MSG_GETNEXTFILE 0x0808 01434 #define MSG_RENAME 0x0809 01435 01436 /* Messages used with a pointer to a DAT_PASSTHRU structure */ 01437 #define MSG_PASSTHRU 0x0901 01438 01439 /**************************************************************************** 01440 * Capabilities * 01441 ****************************************************************************/ 01442 01443 #define CAP_CUSTOMBASE 0x8000 /* Base of custom capabilities */ 01444 01445 /* all data sources are REQUIRED to support these caps */ 01446 #define CAP_XFERCOUNT 0x0001 01447 01448 /* image data sources are REQUIRED to support these caps */ 01449 #define ICAP_COMPRESSION 0x0100 01450 #define ICAP_PIXELTYPE 0x0101 01451 #define ICAP_UNITS 0x0102 /* default is TWUN_INCHES */ 01452 #define ICAP_XFERMECH 0x0103 01453 01454 /* all data sources MAY support these caps */ 01455 #define CAP_AUTHOR 0x1000 01456 #define CAP_CAPTION 0x1001 01457 #define CAP_FEEDERENABLED 0x1002 01458 #define CAP_FEEDERLOADED 0x1003 01459 #define CAP_TIMEDATE 0x1004 01460 #define CAP_SUPPORTEDCAPS 0x1005 01461 #define CAP_EXTENDEDCAPS 0x1006 01462 #define CAP_AUTOFEED 0x1007 01463 #define CAP_CLEARPAGE 0x1008 01464 #define CAP_FEEDPAGE 0x1009 01465 #define CAP_REWINDPAGE 0x100a 01466 #define CAP_INDICATORS 0x100b /* Added 1.1 */ 01467 #define CAP_SUPPORTEDCAPSEXT 0x100c /* Added 1.6 */ 01468 #define CAP_PAPERDETECTABLE 0x100d /* Added 1.6 */ 01469 #define CAP_UICONTROLLABLE 0x100e /* Added 1.6 */ 01470 #define CAP_DEVICEONLINE 0x100f /* Added 1.6 */ 01471 #define CAP_AUTOSCAN 0x1010 /* Added 1.6 */ 01472 #define CAP_THUMBNAILSENABLED 0x1011 /* Added 1.7 */ 01473 #define CAP_DUPLEX 0x1012 /* Added 1.7 */ 01474 #define CAP_DUPLEXENABLED 0x1013 /* Added 1.7 */ 01475 #define CAP_ENABLEDSUIONLY 0x1014 /* Added 1.7 */ 01476 #define CAP_CUSTOMDSDATA 0x1015 /* Added 1.7 */ 01477 #define CAP_ENDORSER 0x1016 /* Added 1.7 */ 01478 #define CAP_JOBCONTROL 0x1017 /* Added 1.7 */ 01479 #define CAP_ALARMS 0x1018 /* Added 1.8 */ 01480 #define CAP_ALARMVOLUME 0x1019 /* Added 1.8 */ 01481 #define CAP_AUTOMATICCAPTURE 0x101a /* Added 1.8 */ 01482 #define CAP_TIMEBEFOREFIRSTCAPTURE 0x101b /* Added 1.8 */ 01483 #define CAP_TIMEBETWEENCAPTURES 0x101c /* Added 1.8 */ 01484 #define CAP_CLEARBUFFERS 0x101d /* Added 1.8 */ 01485 #define CAP_MAXBATCHBUFFERS 0x101e /* Added 1.8 */ 01486 #define CAP_DEVICETIMEDATE 0x101f /* Added 1.8 */ 01487 #define CAP_POWERSUPPLY 0x1020 /* Added 1.8 */ 01488 #define CAP_CAMERAPREVIEWUI 0x1021 /* Added 1.8 */ 01489 #define CAP_DEVICEEVENT 0x1022 /* Added 1.8 */ 01490 #define CAP_PAGEMULTIPLEACQUIRE 0x1023 /* Added 1.8 */ 01491 #define CAP_SERIALNUMBER 0x1024 /* Added 1.8 */ 01492 #define CAP_FILESYSTEM 0x1025 /* Added 1.8 */ 01493 #define CAP_PRINTER 0x1026 /* Added 1.8 */ 01494 #define CAP_PRINTERENABLED 0x1027 /* Added 1.8 */ 01495 #define CAP_PRINTERINDEX 0x1028 /* Added 1.8 */ 01496 #define CAP_PRINTERMODE 0x1029 /* Added 1.8 */ 01497 #define CAP_PRINTERSTRING 0x102a /* Added 1.8 */ 01498 #define CAP_PRINTERSUFFIX 0x102b /* Added 1.8 */ 01499 #define CAP_LANGUAGE 0x102c /* Added 1.8 */ 01500 #define CAP_FEEDERALIGNMENT 0x102d /* Added 1.8 */ 01501 #define CAP_FEEDERORDER 0x102e /* Added 1.8 */ 01502 #define CAP_PAPERBINDING 0x102f /* Added 1.8 */ 01503 #define CAP_REACQUIREALLOWED 0x1030 /* Added 1.8 */ 01504 #define CAP_PASSTHRU 0x1031 /* Added 1.8 */ 01505 #define CAP_BATTERYMINUTES 0x1032 /* Added 1.8 */ 01506 #define CAP_BATTERYPERCENTAGE 0x1033 /* Added 1.8 */ 01507 #define CAP_POWERDOWNTIME 0x1034 /* Added 1.8 */ 01508 01509 /* image data sources MAY support these caps */ 01510 #define ICAP_AUTOBRIGHT 0x1100 01511 #define ICAP_BRIGHTNESS 0x1101 01512 #define ICAP_CONTRAST 0x1103 01513 #define ICAP_CUSTHALFTONE 0x1104 01514 #define ICAP_EXPOSURETIME 0x1105 01515 #define ICAP_FILTER 0x1106 01516 #define ICAP_FLASHUSED 0x1107 01517 #define ICAP_GAMMA 0x1108 01518 #define ICAP_HALFTONES 0x1109 01519 #define ICAP_HIGHLIGHT 0x110a 01520 #define ICAP_IMAGEFILEFORMAT 0x110c 01521 #define ICAP_LAMPSTATE 0x110d 01522 #define ICAP_LIGHTSOURCE 0x110e 01523 #define ICAP_ORIENTATION 0x1110 01524 #define ICAP_PHYSICALWIDTH 0x1111 01525 #define ICAP_PHYSICALHEIGHT 0x1112 01526 #define ICAP_SHADOW 0x1113 01527 #define ICAP_FRAMES 0x1114 01528 #define ICAP_XNATIVERESOLUTION 0x1116 01529 #define ICAP_YNATIVERESOLUTION 0x1117 01530 #define ICAP_XRESOLUTION 0x1118 01531 #define ICAP_YRESOLUTION 0x1119 01532 #define ICAP_MAXFRAMES 0x111a 01533 #define ICAP_TILES 0x111b 01534 #define ICAP_BITORDER 0x111c 01535 #define ICAP_CCITTKFACTOR 0x111d 01536 #define ICAP_LIGHTPATH 0x111e 01537 #define ICAP_PIXELFLAVOR 0x111f 01538 #define ICAP_PLANARCHUNKY 0x1120 01539 #define ICAP_ROTATION 0x1121 01540 #define ICAP_SUPPORTEDSIZES 0x1122 01541 #define ICAP_THRESHOLD 0x1123 01542 #define ICAP_XSCALING 0x1124 01543 #define ICAP_YSCALING 0x1125 01544 #define ICAP_BITORDERCODES 0x1126 01545 #define ICAP_PIXELFLAVORCODES 0x1127 01546 #define ICAP_JPEGPIXELTYPE 0x1128 01547 #define ICAP_TIMEFILL 0x112a 01548 #define ICAP_BITDEPTH 0x112b 01549 #define ICAP_BITDEPTHREDUCTION 0x112c /* Added 1.5 */ 01550 #define ICAP_UNDEFINEDIMAGESIZE 0x112d /* Added 1.6 */ 01551 #define ICAP_IMAGEDATASET 0x112e /* Added 1.7 */ 01552 #define ICAP_EXTIMAGEINFO 0x112f /* Added 1.7 */ 01553 #define ICAP_MINIMUMHEIGHT 0x1130 /* Added 1.7 */ 01554 #define ICAP_MINIMUMWIDTH 0x1131 /* Added 1.7 */ 01555 #define ICAP_AUTODISCARDBLANKPAGES 0x1134 /* Added 1.8 */ 01556 #define ICAP_FLIPROTATION 0x1136 /* Added 1.8 */ 01557 #define ICAP_BARCODEDETECTIONENABLED 0x1137 /* Added 1.8 */ 01558 #define ICAP_SUPPORTEDBARCODETYPES 0x1138 /* Added 1.8 */ 01559 #define ICAP_BARCODEMAXSEARCHPRIORITIES 0x1139 /* Added 1.8 */ 01560 #define ICAP_BARCODESEARCHPRIORITIES 0x113a /* Added 1.8 */ 01561 #define ICAP_BARCODESEARCHMODE 0x113b /* Added 1.8 */ 01562 #define ICAP_BARCODEMAXRETRIES 0x113c /* Added 1.8 */ 01563 #define ICAP_BARCODETIMEOUT 0x113d /* Added 1.8 */ 01564 #define ICAP_ZOOMFACTOR 0x113e /* Added 1.8 */ 01565 #define ICAP_PATCHCODEDETECTIONENABLED 0x113f /* Added 1.8 */ 01566 #define ICAP_SUPPORTEDPATCHCODETYPES 0x1140 /* Added 1.8 */ 01567 #define ICAP_PATCHCODEMAXSEARCHPRIORITIES 0x1141 /* Added 1.8 */ 01568 #define ICAP_PATCHCODESEARCHPRIORITIES 0x1142 /* Added 1.8 */ 01569 #define ICAP_PATCHCODESEARCHMODE 0x1143 /* Added 1.8 */ 01570 #define ICAP_PATCHCODEMAXRETRIES 0x1144 /* Added 1.8 */ 01571 #define ICAP_PATCHCODETIMEOUT 0x1145 /* Added 1.8 */ 01572 #define ICAP_FLASHUSED2 0x1146 /* Added 1.8 */ 01573 #define ICAP_IMAGEFILTER 0x1147 /* Added 1.8 */ 01574 #define ICAP_NOISEFILTER 0x1148 /* Added 1.8 */ 01575 #define ICAP_OVERSCAN 0x1149 /* Added 1.8 */ 01576 #define ICAP_AUTOMATICBORDERDETECTION 0x1150 /* Added 1.8 */ 01577 #define ICAP_AUTOMATICDESKEW 0x1151 /* Added 1.8 */ 01578 #define ICAP_AUTOMATICROTATE 0x1152 /* Added 1.8 */ 01579 01580 /* image data sources MAY support these audio caps */ 01581 #define ACAP_AUDIOFILEFORMAT 0x1201 /* Added 1.8 */ 01582 #define ACAP_XFERMECH 0x1202 /* Added 1.8 */ 01583 01584 /* ----------------------------------------------------------------------- *\ 01585 01586 Version 1.7: Following is Extended Image Info Attributes. 01587 July 1997 01588 KHL 01589 01590 \* ----------------------------------------------------------------------- */ 01591 01592 #define TWEI_BARCODEX 0x1200 01593 #define TWEI_BARCODEY 0x1201 01594 #define TWEI_BARCODETEXT 0x1202 01595 #define TWEI_BARCODETYPE 0x1203 01596 #define TWEI_DESHADETOP 0x1204 01597 #define TWEI_DESHADELEFT 0x1205 01598 #define TWEI_DESHADEHEIGHT 0x1206 01599 #define TWEI_DESHADEWIDTH 0x1207 01600 #define TWEI_DESHADESIZE 0x1208 01601 #define TWEI_SPECKLESREMOVED 0x1209 01602 #define TWEI_HORZLINEXCOORD 0x120A 01603 #define TWEI_HORZLINEYCOORD 0x120B 01604 #define TWEI_HORZLINELENGTH 0x120C 01605 #define TWEI_HORZLINETHICKNESS 0x120D 01606 #define TWEI_VERTLINEXCOORD 0x120E 01607 #define TWEI_VERTLINEYCOORD 0x120F 01608 #define TWEI_VERTLINELENGTH 0x1210 01609 #define TWEI_VERTLINETHICKNESS 0x1211 01610 #define TWEI_PATCHCODE 0x1212 01611 #define TWEI_ENDORSEDTEXT 0x1213 01612 #define TWEI_FORMCONFIDENCE 0x1214 01613 #define TWEI_FORMTEMPLATEMATCH 0x1215 01614 #define TWEI_FORMTEMPLATEPAGEMATCH 0x1216 01615 #define TWEI_FORMHORZDOCOFFSET 0x1217 01616 #define TWEI_FORMVERTDOCOFFSET 0x1218 01617 #define TWEI_BARCODECOUNT 0x1219 01618 #define TWEI_BARCODECONFIDENCE 0x121A 01619 #define TWEI_BARCODEROTATION 0x121B 01620 #define TWEI_BARCODETEXTLENGTH 0x121C 01621 #define TWEI_DESHADECOUNT 0x121D 01622 #define TWEI_DESHADEBLACKCOUNTOLD 0x121E 01623 #define TWEI_DESHADEBLACKCOUNTNEW 0x121F 01624 #define TWEI_DESHADEBLACKRLMIN 0x1220 01625 #define TWEI_DESHADEBLACKRLMAX 0x1221 01626 #define TWEI_DESHADEWHITECOUNTOLD 0x1222 01627 #define TWEI_DESHADEWHITECOUNTNEW 0x1223 01628 #define TWEI_DESHADEWHITERLMIN 0x1224 01629 #define TWEI_DESHADEWHITERLAVE 0x1225 01630 #define TWEI_DESHADEWHITERLMAX 0x1226 01631 #define TWEI_BLACKSPECKLESREMOVED 0x1227 01632 #define TWEI_WHITESPECKLESREMOVED 0x1228 01633 #define TWEI_HORZLINECOUNT 0x1229 01634 #define TWEI_VERTLINECOUNT 0x122A 01635 #define TWEI_DESKEWSTATUS 0x122B 01636 #define TWEI_SKEWORIGINALANGLE 0x122C 01637 #define TWEI_SKEWFINALANGLE 0x122D 01638 #define TWEI_SKEWCONFIDENCE 0x122E 01639 #define TWEI_SKEWWINDOWX1 0x122F 01640 #define TWEI_SKEWWINDOWY1 0x1230 01641 #define TWEI_SKEWWINDOWX2 0x1231 01642 #define TWEI_SKEWWINDOWY2 0x1232 01643 #define TWEI_SKEWWINDOWX3 0x1233 01644 #define TWEI_SKEWWINDOWY3 0x1234 01645 #define TWEI_SKEWWINDOWX4 0x1235 01646 #define TWEI_SKEWWINDOWY4 0x1236 01647 01648 #define TWEJ_NONE 0x0000 01649 #define TWEJ_MIDSEPARATOR 0x0001 01650 #define TWEJ_PATCH1 0x0002 01651 #define TWEJ_PATCH2 0x0003 01652 #define TWEJ_PATCH3 0x0004 01653 #define TWEJ_PATCH4 0x0005 01654 #define TWEJ_PATCH6 0x0006 01655 #define TWEJ_PATCHT 0x0007 01656 01657 /*************************************************************************** 01658 * Return Codes and Condition Codes section * 01659 ***************************************************************************/ 01660 01661 /* Return Codes: DSM_Entry and DS_Entry may return any one of these values. */ 01662 #define TWRC_CUSTOMBASE 0x8000 01663 01664 #define TWRC_SUCCESS 0 01665 #define TWRC_FAILURE 1 /* Application may get TW_STATUS for info on failure */ 01666 #define TWRC_CHECKSTATUS 2 /* "tried hard"; get status */ 01667 #define TWRC_CANCEL 3 01668 #define TWRC_DSEVENT 4 01669 #define TWRC_NOTDSEVENT 5 01670 #define TWRC_XFERDONE 6 01671 #define TWRC_ENDOFLIST 7 /* After MSG_GETNEXT if nothing left */ 01672 #define TWRC_INFONOTSUPPORTED 8 01673 #define TWRC_DATANOTAVAILABLE 9 01674 01675 /* Condition Codes: Application gets these by doing DG_CONTROL DAT_STATUS MSG_GET. */ 01676 #define TWCC_CUSTOMBASE 0x8000 01677 01678 #define TWCC_SUCCESS 0 /* It worked! */ 01679 #define TWCC_BUMMER 1 /* Failure due to unknown causes */ 01680 #define TWCC_LOWMEMORY 2 /* Not enough memory to perform operation */ 01681 #define TWCC_NODS 3 /* No Data Source */ 01682 #define TWCC_MAXCONNECTIONS 4 /* DS is connected to max possible applications */ 01683 #define TWCC_OPERATIONERROR 5 /* DS or DSM reported error, application shouldn't */ 01684 #define TWCC_BADCAP 6 /* Unknown capability */ 01685 #define TWCC_BADPROTOCOL 9 /* Unrecognized MSG DG DAT combination */ 01686 #define TWCC_BADVALUE 10 /* Data parameter out of range */ 01687 #define TWCC_SEQERROR 11 /* DG DAT MSG out of expected sequence */ 01688 #define TWCC_BADDEST 12 /* Unknown destination Application/Source in DSM_Entry */ 01689 #define TWCC_CAPUNSUPPORTED 13 /* Capability not supported by source */ 01690 #define TWCC_CAPBADOPERATION 14 /* Operation not supported by capability */ 01691 #define TWCC_CAPSEQERROR 15 /* Capability has dependency on other capability */ 01692 /* Added 1.8 */ 01693 #define TWCC_DENIED 16 /* File System operation is denied (file is protected) */ 01694 #define TWCC_FILEEXISTS 17 /* Operation failed because file already exists. */ 01695 #define TWCC_FILENOTFOUND 18 /* File not found */ 01696 #define TWCC_NOTEMPTY 19 /* Operation failed because directory is not empty */ 01697 #define TWCC_PAPERJAM 20 /* The feeder is jammed */ 01698 #define TWCC_PAPERDOUBLEFEED 21 /* The feeder detected multiple pages */ 01699 #define TWCC_FILEWRITEERROR 22 /* Error writing the file (meant for things like disk full conditions) */ 01700 #define TWCC_CHECKDEVICEONLINE 23 /* The device went offline prior to or during this operation */ 01701 01702 01703 /* bit patterns: for query the operation that are supported by the data source on a capability */ 01704 /* Application gets these through DG_CONTROL/DAT_CAPABILITY/MSG_QUERYSUPPORT */ 01705 /* Added 1.6 */ 01706 #define TWQC_GET 0x0001 01707 #define TWQC_SET 0x0002 01708 #define TWQC_GETDEFAULT 0x0004 01709 #define TWQC_GETCURRENT 0x0008 01710 #define TWQC_RESET 0x0010 01711 01712 01713 /**************************************************************************** 01714 * Entry Points * 01715 ****************************************************************************/ 01716 01717 /********************************************************************** 01718 * Function: DSM_Entry, the only entry point into the Data Source Manager. 01719 * 01720 * Parameters: 01721 * pOrigin Identifies the source module of the message. This could 01722 * identify an Application, a Source, or the Source Manager. 01723 * 01724 * pDest Identifies the destination module for the message. 01725 * This could identify an application or a data source. 01726 * If this is NULL, the message goes to the Source Manager. 01727 * 01728 * DG The Data Group. 01729 * Example: DG_IMAGE. 01730 * 01731 * DAT The Data Attribute Type. 01732 * Example: DAT_IMAGEMEMXFER. 01733 * 01734 * MSG The message. Messages are interpreted by the destination module 01735 * with respect to the Data Group and the Data Attribute Type. 01736 * Example: MSG_GET. 01737 * 01738 * pData A pointer to the data structure or variable identified 01739 * by the Data Attribute Type. 01740 * Example: (TW_MEMREF)&ImageMemXfer 01741 * where ImageMemXfer is a TW_IMAGEMEMXFER structure. 01742 * 01743 * Returns: 01744 * ReturnCode 01745 * Example: TWRC_SUCCESS. 01746 * 01747 ********************************************************************/ 01748 01749 /* Don't mangle the name "DSM_Entry" if we're compiling in C++! */ 01750 #ifdef __cplusplus 01751 extern "C" { 01752 #endif /* __cplusplus */ 01753 01754 #ifdef _MSWIN_ 01755 TW_UINT16 FAR PASCAL DSM_Entry( pTW_IDENTITY pOrigin, 01756 pTW_IDENTITY pDest, 01757 TW_UINT32 DG, 01758 TW_UINT16 DAT, 01759 TW_UINT16 MSG, 01760 TW_MEMREF pData); 01761 01762 typedef TW_UINT16 (FAR PASCAL *DSMENTRYPROC)(pTW_IDENTITY, pTW_IDENTITY, 01763 TW_UINT32, TW_UINT16, 01764 TW_UINT16, TW_MEMREF); 01765 #else /* _MSWIN_ */ 01766 01767 /*FAR PASCAL TW_UINT16 DSM_Entry( pTW_IDENTITY pOrigin, 01768 pTW_IDENTITY pDest, 01769 TW_UINT32 DG, 01770 TW_UINT16 DAT, 01771 TW_UINT16 MSG, 01772 TW_MEMREF pData);*/ 01773 01774 typedef TW_UINT16 (*DSMENTRYPROC)(pTW_IDENTITY, pTW_IDENTITY, 01775 TW_UINT32, TW_UINT16, 01776 TW_UINT16, TW_MEMREF); 01777 #endif /* _MSWIN_ */ 01778 01779 #ifdef __cplusplus 01780 } 01781 #endif /* cplusplus */ 01782 01783 01784 /********************************************************************** 01785 * Function: DS_Entry, the entry point provided by a Data Source. 01786 * 01787 * Parameters: 01788 * pOrigin Identifies the source module of the message. This could 01789 * identify an application or the Data Source Manager. 01790 * 01791 * DG The Data Group. 01792 * Example: DG_IMAGE. 01793 * 01794 * DAT The Data Attribute Type. 01795 * Example: DAT_IMAGEMEMXFER. 01796 * 01797 * MSG The message. Messages are interpreted by the data source 01798 * with respect to the Data Group and the Data Attribute Type. 01799 * Example: MSG_GET. 01800 * 01801 * pData A pointer to the data structure or variable identified 01802 * by the Data Attribute Type. 01803 * Example: (TW_MEMREF)&ImageMemXfer 01804 * where ImageMemXfer is a TW_IMAGEMEMXFER structure. 01805 * 01806 * Returns: 01807 * ReturnCode 01808 * Example: TWRC_SUCCESS. 01809 * 01810 * Note: 01811 * The DSPROC type is only used by an application when it calls 01812 * a Data Source directly, bypassing the Data Source Manager. 01813 * 01814 ********************************************************************/ 01815 /* Don't mangle the name "DS_Entry" if we're compiling in C++! */ 01816 #ifdef __cplusplus 01817 extern "C" { 01818 #endif /* __cplusplus */ 01819 #ifdef _MSWIN_ 01820 TW_UINT16 DECLSPEC_EXPORT PASCAL DS_Entry (pTW_IDENTITY pOrigin, 01821 TW_UINT32 DG, 01822 TW_UINT16 DAT, 01823 TW_UINT16 MSG, 01824 TW_MEMREF pData); 01825 01826 typedef TW_UINT16 (FAR PASCAL *DSENTRYPROC) (pTW_IDENTITY pOrigin, 01827 TW_UINT32 DG, 01828 TW_UINT16 DAT, 01829 TW_UINT16 MSG, 01830 TW_MEMREF pData); 01831 #else /* _MSWIN_ */ 01832 /*FAR PASCAL TW_UINT16 DS_Entry( pTW_IDENTITY pOrigin, 01833 TW_UINT32 DG, 01834 TW_UINT16 DAT, 01835 TW_UINT16 MSG, 01836 TW_MEMREF pData);*/ 01837 01838 typedef TW_UINT16 (*DSENTRYPROC)(pTW_IDENTITY, 01839 TW_UINT32, TW_UINT16, 01840 TW_UINT16, TW_MEMREF); 01841 #endif /* _MSWIN_ */ 01842 #ifdef __cplusplus 01843 } 01844 #endif /* cplusplus */ 01845 01846 /* The Twain structures must be packed on 2 byte alignment */ 01847 #include "poppack.h" 01848 01849 #endif /* TWAIN */
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