| /* ======================================================================== *\ |
| |
| Copyright (C) 1991, 1992 TWAIN Working Group: Aldus, Caere, Eastman-Kodak, |
| Hewlett-Packard and Logitech Corporations. All rights reserved. |
| |
| Copyright (C) 1997 TWAIN Working Group: Bell+Howell, Canon, DocuMagix, |
| Fujitsu, Genoa Technology, Hewlett-Packard, Kofax Imaging Products, and |
| Ricoh Corporation. All rights reserved. |
| |
| Copyright (C) 1998 TWAIN Working Group: Adobe Systems Incorporated, |
| Canon Information Systems, Eastman Kodak Company, |
| Fujitsu Computer Products of America, Genoa Technology, |
| Hewlett-Packard Company, Intel Corporation, Kofax Image Products, |
| JFL Peripheral Solutions Inc., Ricoh Corporation, and Xerox Corporation. |
| All rights reserved. |
| |
| TWAIN.h - This is the definitive include file for applications and |
| data sources written to the TWAIN specification. |
| It defines constants, data structures, messages etc. |
| for the public interface to TWAIN. |
| |
| Revision History: |
| version 1.0, March 6, 1992. TWAIN 1.0. |
| version 1.1, January 1993. Tech Notes 1.1 |
| version 1.5, June 1993. Specification Update 1.5 |
| Change DC to TW |
| Change filename from DC.H to TWAIN.H |
| version 1.5, July 1993. Remove spaces from country identifiers |
| |
| version 1.7, July 1997 Added Capabilities and data structure for |
| document imaging and digital cameras. |
| KHL. |
| version 1.7, July 1997 Inserted Borland compatible structure packing |
| directives provided by Mentor. JMH |
| version 1.7, Aug 1997 Expanded file tabs to spaces. |
| NOTE: future authors should be sure to have |
| their editors set to automatically expand tabs |
| to spaces (original tab setting was 4 spaces). |
| version 1.7, Sept 1997 Added job control values |
| Added return codes |
| version 1.7, Sept 1997 changed definition of pRGBRESPONSE to |
| pTW_RGBRESPONSE |
| version 1.7 Aug 1998 Added missing TWEI_BARCODEROTATION values |
| TWBCOR_ types JMH |
| version 1.8 August 1998 Added new types and definitions required |
| for 1.8 Specification JMH |
| version 1.8 January 1999 Changed search mode from SRCH_ to TWBD_ as |
| in 1.8 Specification, added TWBT_MAXICODE JMH |
| version 1.8 January 1999 Removed undocumented duplicate AUTO<cap> JMH |
| \* ======================================================================== */ |
| |
| #ifndef TWAIN |
| #define TWAIN |
| |
| #include <stdarg.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| |
| /* The Twain structures must be packed on 2 byte alignment */ |
| #include "pshpack2.h" |
| |
| #undef FAR |
| #define FAR |
| |
| /**************************************************************************** |
| * TWAIN Version * |
| ****************************************************************************/ |
| #define TWON_PROTOCOLMINOR 8 /* Changed for Version 1.8 */ |
| #define TWON_PROTOCOLMAJOR 1 |
| |
| /**************************************************************************** |
| * Platform Dependent Definitions and Typedefs * |
| ****************************************************************************/ |
| |
| /* Define one of the following, depending on the platform */ |
| /* #define _MAC_ */ |
| /* #define _UNIX_ */ |
| #define _MSWIN_ |
| |
| #ifdef _MSWIN_ |
| typedef HANDLE TW_HANDLE; |
| typedef LPVOID TW_MEMREF; |
| typedef BYTE * HPBYTE; |
| typedef void * HPVOID; |
| #endif /* _MSWIN_ */ |
| |
| #ifdef _MAC_ |
| #define PASCAL pascal |
| #define FAR |
| typedef Handle TW_HANDLE; |
| typedef char *TW_MEMREF; |
| #endif /* _MAC_ */ |
| |
| #ifdef _UNIX_ |
| /* #define PASCAL pascal */ |
| #define FAR |
| typedef unsigned char *TW_HANDLE; |
| typedef unsigned char *TW_MEMREF; |
| #endif /* _UNIX_ */ |
| |
| /**************************************************************************** |
| * Type Definitions * |
| ****************************************************************************/ |
| |
| /* String types. These include room for the strings and a NULL char, * |
| * or, on the Mac, a length byte followed by the string. * |
| * TW_STR255 must hold less than 256 chars so length fits in first byte. */ |
| typedef char TW_STR32[34], FAR *pTW_STR32; |
| typedef char TW_STR64[66], FAR *pTW_STR64; |
| typedef char TW_STR128[130], FAR *pTW_STR128; |
| typedef char TW_STR255[256], FAR *pTW_STR255; |
| |
| /* Numeric types. */ |
| typedef char TW_INT8, FAR *pTW_INT8; |
| typedef short TW_INT16, FAR *pTW_INT16; |
| typedef LONG TW_INT32, FAR *pTW_INT32; |
| typedef unsigned char TW_UINT8, FAR *pTW_UINT8; |
| typedef unsigned short TW_UINT16, FAR *pTW_UINT16; |
| typedef ULONG TW_UINT32, FAR *pTW_UINT32; |
| typedef unsigned short TW_BOOL, FAR *pTW_BOOL; |
| |
| /* Fixed point structure type. */ |
| typedef struct { |
| TW_INT16 Whole; /* maintains the sign */ |
| TW_UINT16 Frac; |
| } TW_FIX32, FAR *pTW_FIX32; |
| |
| /**************************************************************************** |
| * Structure Definitions * |
| ****************************************************************************/ |
| |
| /* No DAT needed. */ |
| typedef struct { |
| TW_FIX32 X; |
| TW_FIX32 Y; |
| TW_FIX32 Z; |
| } TW_CIEPOINT, FAR * pTW_CIEPOINT; |
| |
| /* No DAT needed. */ |
| typedef struct { |
| TW_FIX32 StartIn; |
| TW_FIX32 BreakIn; |
| TW_FIX32 EndIn; |
| TW_FIX32 StartOut; |
| TW_FIX32 BreakOut; |
| TW_FIX32 EndOut; |
| TW_FIX32 Gamma; |
| TW_FIX32 SampleCount; /* if =0 use the gamma */ |
| } TW_DECODEFUNCTION, FAR * pTW_DECODEFUNCTION; |
| |
| /* No DAT needed. */ |
| typedef struct { |
| TW_UINT8 Index; /* Value used to index into the color table. */ |
| TW_UINT8 Channel1; /* First tri-stimulus value (e.g Red) */ |
| TW_UINT8 Channel2; /* Second tri-stimulus value (e.g Green) */ |
| TW_UINT8 Channel3; /* Third tri-stimulus value (e.g Blue) */ |
| } TW_ELEMENT8, FAR * pTW_ELEMENT8; |
| |
| /* No DAT. Defines a frame rectangle in ICAP_UNITS coordinates. */ |
| typedef struct { |
| TW_FIX32 Left; |
| TW_FIX32 Top; |
| TW_FIX32 Right; |
| TW_FIX32 Bottom; |
| } TW_FRAME, FAR * pTW_FRAME; |
| |
| /* No DAT needed. Used to manage memory buffers. */ |
| typedef struct { |
| TW_UINT32 Flags; /* Any combination of the TWMF_ constants. */ |
| TW_UINT32 Length; /* Number of bytes stored in buffer TheMem. */ |
| TW_MEMREF TheMem; /* Pointer or handle to the allocated memory buffer. */ |
| } TW_MEMORY, FAR * pTW_MEMORY; |
| |
| /* No DAT needed. */ |
| typedef struct { |
| TW_DECODEFUNCTION Decode[3]; |
| TW_FIX32 Mix[3][3]; |
| } TW_TRANSFORMSTAGE, FAR * pTW_TRANSFORMSTAGE; |
| |
| /* No DAT needed. Describes version of software currently running. */ |
| typedef struct { |
| TW_UINT16 MajorNum; /* Major revision number of the software. */ |
| TW_UINT16 MinorNum; /* Incremental revision number of the software. */ |
| TW_UINT16 Language; /* e.g. TWLG_SWISSFRENCH */ |
| TW_UINT16 Country; /* e.g. TWCY_SWITZERLAND */ |
| TW_STR32 Info; /* e.g. "1.0b3 Beta release" */ |
| } TW_VERSION, FAR * pTW_VERSION; |
| |
| /* TWON_ARRAY. Container for array of values (a simplified TW_ENUMERATION) */ |
| typedef struct { |
| TW_UINT16 ItemType; |
| TW_UINT32 NumItems; /* How many items in ItemList */ |
| TW_UINT8 ItemList[1]; /* Array of ItemType values starts here */ |
| } TW_ARRAY, FAR * pTW_ARRAY; |
| |
| /* TWON_ENUMERATION. Container for a collection of values. */ |
| typedef struct { |
| TW_UINT16 ItemType; |
| TW_UINT32 NumItems; /* How many items in ItemList */ |
| TW_UINT32 CurrentIndex; /* Current value is in ItemList[CurrentIndex] */ |
| TW_UINT32 DefaultIndex; /* Powerup value is in ItemList[DefaultIndex] */ |
| TW_UINT8 ItemList[1]; /* Array of ItemType values starts here */ |
| } TW_ENUMERATION, FAR * pTW_ENUMERATION; |
| |
| /* TWON_ONEVALUE. Container for one value. */ |
| typedef struct { |
| TW_UINT16 ItemType; |
| TW_UINT32 Item; |
| } TW_ONEVALUE, FAR * pTW_ONEVALUE; |
| |
| /* TWON_RANGE. Container for a range of values. */ |
| typedef struct { |
| TW_UINT16 ItemType; |
| TW_UINT32 MinValue; /* Starting value in the range. */ |
| TW_UINT32 MaxValue; /* Final value in the range. */ |
| TW_UINT32 StepSize; /* Increment from MinValue to MaxValue. */ |
| TW_UINT32 DefaultValue; /* Power-up value. */ |
| TW_UINT32 CurrentValue; /* The value that is currently in effect. */ |
| } TW_RANGE, FAR * pTW_RANGE; |
| |
| /* DAT_CAPABILITY. Used by application to get/set capability from/in a data source. */ |
| typedef struct { |
| TW_UINT16 Cap; /* id of capability to set or get, e.g. CAP_BRIGHTNESS */ |
| TW_UINT16 ConType; /* TWON_ONEVALUE, _RANGE, _ENUMERATION or _ARRAY */ |
| TW_HANDLE hContainer; /* Handle to container of type Dat */ |
| } TW_CAPABILITY, FAR * pTW_CAPABILITY; |
| |
| /* DAT_CIECOLOR. */ |
| typedef struct { |
| TW_UINT16 ColorSpace; |
| TW_INT16 LowEndian; |
| TW_INT16 DeviceDependent; |
| TW_INT32 VersionNumber; |
| TW_TRANSFORMSTAGE StageABC; |
| TW_TRANSFORMSTAGE StageLMN; |
| TW_CIEPOINT WhitePoint; |
| TW_CIEPOINT BlackPoint; |
| TW_CIEPOINT WhitePaper; |
| TW_CIEPOINT BlackInk; |
| TW_FIX32 Samples[1]; |
| } TW_CIECOLOR, FAR * pTW_CIECOLOR; |
| |
| /* DAT_EVENT. For passing events down from the application to the DS. */ |
| typedef struct { |
| TW_MEMREF pEvent; /* Windows pMSG or Mac pEvent. */ |
| TW_UINT16 TWMessage; /* TW msg from data source, e.g. MSG_XFERREADY */ |
| } TW_EVENT, FAR * pTW_EVENT; |
| |
| /* DAT_GRAYRESPONSE */ |
| typedef struct { |
| TW_ELEMENT8 Response[1]; |
| } TW_GRAYRESPONSE, FAR * pTW_GRAYRESPONSE; |
| |
| /* DAT_IDENTITY. Identifies the program/library/code resource. */ |
| typedef struct { |
| TW_UINT32 Id; /* Unique number. In Windows, application hWnd */ |
| TW_VERSION Version; /* Identifies the piece of code */ |
| TW_UINT16 ProtocolMajor; /* Application and DS must set to TWON_PROTOCOLMAJOR */ |
| TW_UINT16 ProtocolMinor; /* Application and DS must set to TWON_PROTOCOLMINOR */ |
| TW_UINT32 SupportedGroups; /* Bit field OR combination of DG_ constants */ |
| TW_STR32 Manufacturer; /* Manufacturer name, e.g. "Hewlett-Packard" */ |
| TW_STR32 ProductFamily; /* Product family name, e.g. "ScanJet" */ |
| TW_STR32 ProductName; /* Product name, e.g. "ScanJet Plus" */ |
| } TW_IDENTITY, FAR * pTW_IDENTITY; |
| |
| /* DAT_IMAGEINFO. Application gets detailed image info from DS with this. */ |
| typedef struct { |
| TW_FIX32 XResolution; /* Resolution in the horizontal */ |
| TW_FIX32 YResolution; /* Resolution in the vertical */ |
| TW_INT32 ImageWidth; /* Columns in the image, -1 if unknown by DS*/ |
| TW_INT32 ImageLength; /* Rows in the image, -1 if unknown by DS */ |
| TW_INT16 SamplesPerPixel; /* Number of samples per pixel, 3 for RGB */ |
| TW_INT16 BitsPerSample[8]; /* Number of bits for each sample */ |
| TW_INT16 BitsPerPixel; /* Number of bits for each padded pixel */ |
| TW_BOOL Planar; /* True if Planar, False if chunky */ |
| TW_INT16 PixelType; /* How to interp data; photo interp (TWPT_) */ |
| TW_UINT16 Compression; /* How the data is compressed (TWCP_xxxx) */ |
| } TW_IMAGEINFO, FAR * pTW_IMAGEINFO; |
| |
| /* DAT_IMAGELAYOUT. Provides image layout information in current units. */ |
| typedef struct { |
| TW_FRAME Frame; /* Frame coords within larger document */ |
| TW_UINT32 DocumentNumber; |
| TW_UINT32 PageNumber; /* Reset when you go to next document */ |
| TW_UINT32 FrameNumber; /* Reset when you go to next page */ |
| } TW_IMAGELAYOUT, FAR * pTW_IMAGELAYOUT; |
| |
| /* DAT_IMAGEMEMXFER. Used to pass image data (e.g. in strips) from DS to application.*/ |
| typedef struct { |
| TW_UINT16 Compression; /* How the data is compressed */ |
| TW_UINT32 BytesPerRow; /* Number of bytes in a row of data */ |
| TW_UINT32 Columns; /* How many columns */ |
| TW_UINT32 Rows; /* How many rows */ |
| TW_UINT32 XOffset; /* How far from the side of the image */ |
| TW_UINT32 YOffset; /* How far from the top of the image */ |
| TW_UINT32 BytesWritten; /* How many bytes written in Memory */ |
| TW_MEMORY Memory; /* Mem struct used to pass actual image data */ |
| } TW_IMAGEMEMXFER, FAR * pTW_IMAGEMEMXFER; |
| |
| /* Changed in 1.1: QuantTable, HuffmanDC, HuffmanAC TW_MEMREF -> TW_MEMORY */ |
| /* DAT_JPEGCOMPRESSION. Based on JPEG Draft International Std, ver 10918-1. */ |
| typedef struct { |
| TW_UINT16 ColorSpace; /* One of the TWPT_xxxx values */ |
| TW_UINT32 SubSampling; /* Two word "array" for subsampling values */ |
| TW_UINT16 NumComponents; /* Number of color components in image */ |
| TW_UINT16 RestartFrequency; /* Frequency of restart marker codes in MDU's */ |
| TW_UINT16 QuantMap[4]; /* Mapping of components to QuantTables */ |
| TW_MEMORY QuantTable[4]; /* Quantization tables */ |
| TW_UINT16 HuffmanMap[4]; /* Mapping of components to Huffman tables */ |
| TW_MEMORY HuffmanDC[2]; /* DC Huffman tables */ |
| TW_MEMORY HuffmanAC[2]; /* AC Huffman tables */ |
| } TW_JPEGCOMPRESSION, FAR * pTW_JPEGCOMPRESSION; |
| |
| /* DAT_PALETTE8. Color palette when TWPT_PALETTE pixels xfer'd in mem buf. */ |
| typedef struct { |
| TW_UINT16 NumColors; /* Number of colors in the color table. */ |
| TW_UINT16 PaletteType; /* TWPA_xxxx, specifies type of palette. */ |
| TW_ELEMENT8 Colors[256]; /* Array of palette values starts here. */ |
| } TW_PALETTE8, FAR * pTW_PALETTE8; |
| |
| /* DAT_PENDINGXFERS. Used with MSG_ENDXFER to indicate additional data. */ |
| typedef struct { |
| TW_UINT16 Count; |
| union { |
| TW_UINT32 EOJ; |
| TW_UINT32 Reserved; |
| } u; |
| } TW_PENDINGXFERS, FAR *pTW_PENDINGXFERS; |
| |
| /* DAT_RGBRESPONSE */ |
| typedef struct { |
| TW_ELEMENT8 Response[1]; |
| } TW_RGBRESPONSE, FAR * pTW_RGBRESPONSE; |
| |
| /* DAT_SETUPFILEXFER. Sets up DS to application data transfer via a file. */ |
| typedef struct { |
| TW_STR255 FileName; |
| TW_UINT16 Format; /* Any TWFF_ constant */ |
| TW_INT16 VRefNum; /* Used for Mac only */ |
| } TW_SETUPFILEXFER, FAR * pTW_SETUPFILEXFER; |
| |
| /* DAT_SETUPMEMXFER. Sets up DS to application data transfer via a memory buffer. */ |
| typedef struct { |
| TW_UINT32 MinBufSize; |
| TW_UINT32 MaxBufSize; |
| TW_UINT32 Preferred; |
| } TW_SETUPMEMXFER, FAR * pTW_SETUPMEMXFER; |
| |
| /* DAT_STATUS. Application gets detailed status info from a data source with this. */ |
| typedef struct { |
| TW_UINT16 ConditionCode; /* Any TWCC_ constant */ |
| TW_UINT16 Reserved; /* Future expansion space */ |
| } TW_STATUS, FAR * pTW_STATUS; |
| |
| /* DAT_USERINTERFACE. Coordinates UI between application and data source. */ |
| typedef struct { |
| TW_BOOL ShowUI; /* TRUE if DS should bring up its UI */ |
| TW_BOOL ModalUI; /* For Mac only - true if the DS's UI is modal */ |
| TW_HANDLE hParent; /* For windows only - Application window handle */ |
| } TW_USERINTERFACE, FAR * pTW_USERINTERFACE; |
| |
| /* SDH - 03/21/95 - TWUNK */ |
| /* DAT_TWUNKIDENTITY. Provides DS identity and 'other' information necessary */ |
| /* across thunk link. */ |
| typedef struct { |
| TW_IDENTITY identity; /* Identity of data source. */ |
| TW_STR255 dsPath; /* Full path and file name of data source. */ |
| } TW_TWUNKIDENTITY, FAR * pTW_TWUNKIDENTITY; |
| |
| /* SDH - 03/21/95 - TWUNK */ |
| /* Provides DS_Entry parameters over thunk link. */ |
| typedef struct |
| { |
| TW_INT8 destFlag; /* TRUE if dest is not NULL */ |
| TW_IDENTITY dest; /* Identity of data source (if used) */ |
| TW_INT32 dataGroup; /* DSM_Entry dataGroup parameter */ |
| TW_INT16 dataArgType; /* DSM_Entry dataArgType parameter */ |
| TW_INT16 message; /* DSM_Entry message parameter */ |
| TW_INT32 pDataSize; /* Size of pData (0 if NULL) */ |
| /* TW_MEMREF pData; */ /* Based on implementation specifics, a */ |
| /* pData parameter makes no sense in this */ |
| /* structure, but data (if provided) will be*/ |
| /* appended in the data block. */ |
| } TW_TWUNKDSENTRYPARAMS, FAR * pTW_TWUNKDSENTRYPARAMS; |
| |
| /* SDH - 03/21/95 - TWUNK */ |
| /* Provides DS_Entry results over thunk link. */ |
| typedef struct |
| { |
| TW_UINT16 returnCode; /* Thunker DsEntry return code. */ |
| TW_UINT16 conditionCode; /* Thunker DsEntry condition code. */ |
| TW_INT32 pDataSize; /* Size of pData (0 if NULL) */ |
| /* TW_MEMREF pData; */ /* Based on implementation specifics, a */ |
| /* pData parameter makes no sense in this */ |
| /* structure, but data (if provided) will be*/ |
| /* appended in the data block. */ |
| } TW_TWUNKDSENTRYRETURN, FAR * pTW_TWUNKDSENTRYRETURN; |
| |
| /* WJD - 950818 */ |
| /* Added for 1.6 Specification */ |
| /* TWAIN 1.6 CAP_SUPPORTEDCAPSEXT structure */ |
| typedef struct |
| { |
| TW_UINT16 Cap; /* Which CAP/ICAP info is relevant to */ |
| TW_UINT16 Properties; /* Messages this CAP/ICAP supports */ |
| } TW_CAPEXT, FAR * pTW_CAPEXT; |
| |
| /* ----------------------------------------------------------------------- *\ |
| |
| Version 1.7: Added Following data structure for Document Imaging |
| July 1997 Enhancement. |
| KHL TW_CUSTOMDSDATA -- For Saving and Restoring Source's |
| state. |
| TW_INFO -- Each attribute for extended image |
| information. |
| TW_EXTIMAGEINFO -- Extended image information structure. |
| |
| \* ----------------------------------------------------------------------- */ |
| |
| typedef struct { |
| TW_UINT32 InfoLength; /* Length of Information in bytes. */ |
| TW_HANDLE hData; /* Place holder for data, DS Allocates */ |
| }TW_CUSTOMDSDATA, FAR *pTW_CUSTOMDSDATA; |
| |
| typedef struct { |
| TW_UINT16 InfoID; |
| TW_UINT16 ItemType; |
| TW_UINT16 NumItems; |
| TW_UINT16 CondCode; |
| TW_UINT32 Item; |
| }TW_INFO, FAR* pTW_INFO; |
| |
| typedef struct { |
| TW_UINT32 NumInfos; |
| TW_INFO Info[1]; |
| }TW_EXTIMAGEINFO, FAR* pTW_EXTIMAGEINFO; |
| |
| /* Added 1.8 */ |
| |
| /* DAT_AUDIOINFO, information about audio data */ |
| typedef struct { |
| TW_STR255 Name; /* name of audio data */ |
| TW_UINT32 Reserved; /* reserved space */ |
| } TW_AUDIOINFO, FAR * pTW_AUDIOINFO; |
| |
| /* DAT_DEVICEEVENT, information about events */ |
| typedef struct { |
| TW_UINT32 Event; /* One of the TWDE_xxxx values. */ |
| TW_STR255 DeviceName; /* The name of the device that generated the event */ |
| TW_UINT32 BatteryMinutes; /* Battery Minutes Remaining */ |
| TW_INT16 BatteryPercentage; /* Battery Percentage Remaining */ |
| TW_INT32 PowerSupply; /* Power Supply */ |
| TW_FIX32 XResolution; /* Resolution */ |
| TW_FIX32 YResolution; /* Resolution */ |
| TW_UINT32 FlashUsed2; /* Flash Used2 */ |
| TW_UINT32 AutomaticCapture; /* Automatic Capture */ |
| TW_UINT32 TimeBeforeFirstCapture; /* Automatic Capture */ |
| TW_UINT32 TimeBetweenCaptures; /* Automatic Capture */ |
| } TW_DEVICEEVENT, FAR * pTW_DEVICEEVENT; |
| |
| /* DAT_FILESYSTEM, information about TWAIN file system */ |
| typedef struct { |
| /* DG_CONTROL / DAT_FILESYSTEM / MSG_xxxx fields */ |
| TW_STR255 InputName; /* The name of the input or source file */ |
| TW_STR255 OutputName; /* The result of an operation or the name of a destination file */ |
| TW_MEMREF Context; /* Source specific data used to remember state information */ |
| /* DG_CONTROL / DAT_FILESYSTEM / MSG_DELETE field */ |
| int Recursive; /* recursively delete all sub-directories */ |
| /* DG_CONTROL / DAT_FILESYSTEM / MSG_GETINFO fields */ |
| TW_INT32 FileType; /* One of the TWFT_xxxx values */ |
| TW_UINT32 Size; /* Size of current FileType */ |
| TW_STR32 CreateTimeDate; /* creation date of the file */ |
| TW_STR32 ModifiedTimeDate; /* last date the file was modified */ |
| TW_UINT32 FreeSpace; /* bytes of free space on the current device */ |
| TW_INT32 NewImageSize; /* estimate of the amount of space a new image would take up */ |
| TW_UINT32 NumberOfFiles; /* number of files, depends on FileType */ |
| TW_UINT32 NumberOfSnippets; /**/ |
| char Reserved[512]; /**/ |
| } TW_FILESYSTEM, FAR * pTW_FILESYSTEM; |
| |
| /* DAT_PASSTHRU, device dependent data to pass through Data Source */ |
| typedef struct { |
| TW_MEMREF pCommand; /* Pointer to Command buffer */ |
| TW_UINT32 CommandBytes; /* Number of bytes in Command buffer */ |
| TW_INT32 Direction; /* One of the TWDR_xxxx values. Defines the direction of data flow */ |
| TW_MEMREF pData; /* Pointer to Data buffer */ |
| TW_UINT32 DataBytes; /* Number of bytes in Data buffer */ |
| TW_UINT32 DataBytesXfered; /* Number of bytes successfully transferred */ |
| } TW_PASSTHRU, FAR * pTW_PASSTHRU; |
| |
| /* DAT_SETUPAUDIOFILEXFER, information required to setup an audio file transfer */ |
| typedef struct { |
| TW_STR255 FileName; /* full path target file */ |
| TW_UINT16 Format; /* one of TWAF_xxxx */ |
| TW_INT16 VRefNum; |
| } TW_SETUPAUDIOFILEXFER, FAR * pTW_SETUPAUDIOFILEXFER; |
| |
| /**************************************************************************** |
| * Generic Constants * |
| ****************************************************************************/ |
| |
| #define TWON_ARRAY 3 /* indicates TW_ARRAY container */ |
| #define TWON_ENUMERATION 4 /* indicates TW_ENUMERATION container */ |
| #define TWON_ONEVALUE 5 /* indicates TW_ONEVALUE container */ |
| #define TWON_RANGE 6 /* indicates TW_RANGE container */ |
| |
| #define TWON_ICONID 962 /* res Id of icon used in USERSELECT lbox */ |
| #define TWON_DSMID 461 /* res Id of the DSM version num resource */ |
| #define TWON_DSMCODEID 63 /* res Id of the Mac SM Code resource */ |
| |
| #define TWON_DONTCARE8 0xff |
| #define TWON_DONTCARE16 0xffff |
| #define TWON_DONTCARE32 0xffffffff |
| |
| /* Flags used in TW_MEMORY structure. */ |
| #define TWMF_APPOWNS 0x1 |
| #define TWMF_DSMOWNS 0x2 |
| #define TWMF_DSOWNS 0x4 |
| #define TWMF_POINTER 0x8 |
| #define TWMF_HANDLE 0x10 |
| |
| /* Palette types for TW_PALETTE8 */ |
| #define TWPA_RGB 0 |
| #define TWPA_GRAY 1 |
| #define TWPA_CMY 2 |
| |
| /* There are four containers used for capabilities negotiation: |
| * TWON_ONEVALUE, TWON_RANGE, TWON_ENUMERATION, TWON_ARRAY |
| * In each container structure ItemType can be TWTY_INT8, TWTY_INT16, etc. |
| * The kind of data stored in the container can be determined by doing |
| * DCItemSize[ItemType] where the following is defined in TWAIN glue code: |
| * DCItemSize[]= { sizeof(TW_INT8), |
| * sizeof(TW_INT16), |
| * etc. |
| * sizeof(TW_UINT32) }; |
| * |
| */ |
| |
| #define TWTY_INT8 0x0000 /* Means Item is a TW_INT8 */ |
| #define TWTY_INT16 0x0001 /* Means Item is a TW_INT16 */ |
| #define TWTY_INT32 0x0002 /* Means Item is a TW_INT32 */ |
| |
| #define TWTY_UINT8 0x0003 /* Means Item is a TW_UINT8 */ |
| #define TWTY_UINT16 0x0004 /* Means Item is a TW_UINT16 */ |
| #define TWTY_UINT32 0x0005 /* Means Item is a TW_UINT32 */ |
| |
| #define TWTY_BOOL 0x0006 /* Means Item is a TW_BOOL */ |
| |
| #define TWTY_FIX32 0x0007 /* Means Item is a TW_FIX32 */ |
| |
| #define TWTY_FRAME 0x0008 /* Means Item is a TW_FRAME */ |
| |
| #define TWTY_STR32 0x0009 /* Means Item is a TW_STR32 */ |
| #define TWTY_STR64 0x000a /* Means Item is a TW_STR64 */ |
| #define TWTY_STR128 0x000b /* Means Item is a TW_STR128 */ |
| #define TWTY_STR255 0x000c /* Means Item is a TW_STR255 */ |
| |
| /**************************************************************************** |
| * Capability Constants * |
| ****************************************************************************/ |
| |
| /* ICAP_BITORDER values (BO_ means Bit Order) */ |
| #define TWBO_LSBFIRST 0 |
| #define TWBO_MSBFIRST 1 |
| |
| /* ICAP_COMPRESSION values (CP_ means ComPression ) */ |
| #define TWCP_NONE 0 |
| #define TWCP_PACKBITS 1 |
| #define TWCP_GROUP31D 2 /* Follows CCITT spec (no End Of Line) */ |
| #define TWCP_GROUP31DEOL 3 /* Follows CCITT spec (has End Of Line) */ |
| #define TWCP_GROUP32D 4 /* Follows CCITT spec (use cap for K Factor) */ |
| #define TWCP_GROUP4 5 /* Follows CCITT spec */ |
| #define TWCP_JPEG 6 /* Use capability for more info */ |
| #define TWCP_LZW 7 /* Must license from Unisys and IBM to use */ |
| #define TWCP_JBIG 8 /* For Bitonal images -- Added 1.7 KHL */ |
| /* Added 1.8 */ |
| #define TWCP_PNG 9 |
| #define TWCP_RLE4 10 |
| #define TWCP_RLE8 11 |
| #define TWCP_BITFIELDS 12 |
| |
| |
| /* ICAP_IMAGEFILEFORMAT values (FF_means File Format) */ |
| #define TWFF_TIFF 0 /* Tagged Image File Format */ |
| #define TWFF_PICT 1 /* Macintosh PICT */ |
| #define TWFF_BMP 2 /* Windows Bitmap */ |
| #define TWFF_XBM 3 /* X-Windows Bitmap */ |
| #define TWFF_JFIF 4 /* JPEG File Interchange Format */ |
| #define TWFF_FPX 5 /* Flash Pix */ |
| #define TWFF_TIFFMULTI 6 /* Multi-page tiff file */ |
| #define TWFF_PNG 7 |
| #define TWFF_SPIFF 8 |
| #define TWFF_EXIF 9 |
| |
| |
| /* ICAP_FILTER values (FT_ means Filter Type) */ |
| #define TWFT_RED 0 |
| #define TWFT_GREEN 1 |
| #define TWFT_BLUE 2 |
| #define TWFT_NONE 3 |
| #define TWFT_WHITE 4 |
| #define TWFT_CYAN 5 |
| #define TWFT_MAGENTA 6 |
| #define TWFT_YELLOW 7 |
| #define TWFT_BLACK 8 |
| |
| /* ICAP_LIGHTPATH values (LP_ means Light Path) */ |
| #define TWLP_REFLECTIVE 0 |
| #define TWLP_TRANSMISSIVE 1 |
| |
| /* ICAP_LIGHTSOURCE values (LS_ means Light Source) */ |
| #define TWLS_RED 0 |
| #define TWLS_GREEN 1 |
| #define TWLS_BLUE 2 |
| #define TWLS_NONE 3 |
| #define TWLS_WHITE 4 |
| #define TWLS_UV 5 |
| #define TWLS_IR 6 |
| |
| /* ICAP_ORIENTATION values (OR_ means ORientation) */ |
| #define TWOR_ROT0 0 |
| #define TWOR_ROT90 1 |
| #define TWOR_ROT180 2 |
| #define TWOR_ROT270 3 |
| #define TWOR_PORTRAIT TWOR_ROT0 |
| #define TWOR_LANDSCAPE TWOR_ROT270 |
| |
| /* ICAP_PLANARCHUNKY values (PC_ means Planar/Chunky ) */ |
| #define TWPC_CHUNKY 0 |
| #define TWPC_PLANAR 1 |
| |
| /* ICAP_PIXELFLAVOR values (PF_ means Pixel Flavor) */ |
| #define TWPF_CHOCOLATE 0 /* zero pixel represents darkest shade */ |
| #define TWPF_VANILLA 1 /* zero pixel represents lightest shade */ |
| |
| /* ICAP_PIXELTYPE values (PT_ means Pixel Type) */ |
| #define TWPT_BW 0 /* Black and White */ |
| #define TWPT_GRAY 1 |
| #define TWPT_RGB 2 |
| #define TWPT_PALETTE 3 |
| #define TWPT_CMY 4 |
| #define TWPT_CMYK 5 |
| #define TWPT_YUV 6 |
| #define TWPT_YUVK 7 |
| #define TWPT_CIEXYZ 8 |
| |
| /* ICAP_SUPPORTEDSIZES values (SS_ means Supported Sizes) */ |
| #define TWSS_NONE 0 |
| #define TWSS_A4LETTER 1 |
| #define TWSS_B5LETTER 2 |
| #define TWSS_USLETTER 3 |
| #define TWSS_USLEGAL 4 |
| /* Added 1.5 */ |
| #define TWSS_A5 5 |
| #define TWSS_B4 6 |
| #define TWSS_B6 7 |
| /*#define TWSS_B 8 */ |
| /* Added 1.7 */ |
| #define TWSS_USLEDGER 9 |
| #define TWSS_USEXECUTIVE 10 |
| #define TWSS_A3 11 |
| #define TWSS_B3 12 |
| #define TWSS_A6 13 |
| #define TWSS_C4 14 |
| #define TWSS_C5 15 |
| #define TWSS_C6 16 |
| /* Added 1.8 */ |
| #define TWSS_4A0 17 |
| #define TWSS_2A0 18 |
| #define TWSS_A0 19 |
| #define TWSS_A1 20 |
| #define TWSS_A2 21 |
| #define TWSS_A4 TWSS_A4LETTER |
| #define TWSS_A7 22 |
| #define TWSS_A8 23 |
| #define TWSS_A9 24 |
| #define TWSS_A10 25 |
| #define TWSS_ISOB0 26 |
| #define TWSS_ISOB1 27 |
| #define TWSS_ISOB2 28 |
| #define TWSS_ISOB3 TWSS_B3 |
| #define TWSS_ISOB4 TWSS_B4 |
| #define TWSS_ISOB5 29 |
| #define TWSS_ISOB6 TWSS_B6 |
| #define TWSS_ISOB7 30 |
| #define TWSS_ISOB8 31 |
| #define TWSS_ISOB9 32 |
| #define TWSS_ISOB10 33 |
| #define TWSS_JISB0 34 |
| #define TWSS_JISB1 35 |
| #define TWSS_JISB2 36 |
| #define TWSS_JISB3 37 |
| #define TWSS_JISB4 38 |
| #define TWSS_JISB5 TWSS_B5LETTER |
| #define TWSS_JISB6 39 |
| #define TWSS_JISB7 40 |
| #define TWSS_JISB8 41 |
| #define TWSS_JISB9 42 |
| #define TWSS_JISB10 43 |
| #define TWSS_C0 44 |
| #define TWSS_C1 45 |
| #define TWSS_C2 46 |
| #define TWSS_C3 47 |
| #define TWSS_C7 48 |
| #define TWSS_C8 49 |
| #define TWSS_C9 50 |
| #define TWSS_C10 51 |
| #define TWSS_USSTATEMENT 52 |
| #define TWSS_BUSINESSCARD 53 |
| |
| /* ICAP_XFERMECH values (SX_ means Setup XFer) */ |
| #define TWSX_NATIVE 0 |
| #define TWSX_FILE 1 |
| #define TWSX_MEMORY 2 |
| |
| /* ICAP_UNITS values (UN_ means UNits) */ |
| #define TWUN_INCHES 0 |
| #define TWUN_CENTIMETERS 1 |
| #define TWUN_PICAS 2 |
| #define TWUN_POINTS 3 |
| #define TWUN_TWIPS 4 |
| #define TWUN_PIXELS 5 |
| |
| /* Added 1.5 */ |
| /* ICAP_BITDEPTHREDUCTION values (BR_ means Bitdepth Reduction) */ |
| #define TWBR_THRESHOLD 0 |
| #define TWBR_HALFTONE 1 |
| #define TWBR_CUSTHALFTONE 2 |
| #define TWBR_DIFFUSION 3 |
| |
| /* Added 1.7 */ |
| /* ICAP_DUPLEX values */ |
| #define TWDX_NONE 0 |
| #define TWDX_1PASSDUPLEX 1 |
| #define TWDX_2PASSDUPLEX 2 |
| |
| /* Added 1.7 */ |
| /* TWEI_BARCODETYPE values */ |
| #define TWBT_3OF9 0 |
| #define TWBT_2OF5INTERLEAVED 1 |
| #define TWBT_2OF5NONINTERLEAVED 2 |
| #define TWBT_CODE93 3 |
| #define TWBT_CODE128 4 |
| #define TWBT_UCC128 5 |
| #define TWBT_CODABAR 6 |
| #define TWBT_UPCA 7 |
| #define TWBT_UPCE 8 |
| #define TWBT_EAN8 9 |
| #define TWBT_EAN13 10 |
| #define TWBT_POSTNET 11 |
| #define TWBT_PDF417 12 |
| /* Added 1.8 */ |
| #define TWBT_2OF5INDUSTRIAL 13 |
| #define TWBT_2OF5MATRIX 14 |
| #define TWBT_2OF5DATALOGIC 15 |
| #define TWBT_2OF5IATA 16 |
| #define TWBT_3OF9FULLASCII 17 |
| #define TWBT_CODABARWITHSTARTSTOP 18 |
| #define TWBT_MAXICODE 19 |
| |
| /* Added 1.7 */ |
| /* TWEI_DESKEWSTATUS values */ |
| #define TWDSK_SUCCESS 0 |
| #define TWDSK_REPORTONLY 1 |
| #define TWDSK_FAIL 2 |
| #define TWDSK_DISABLED 3 |
| |
| /* Added 1.7 */ |
| /* TWEI_PATCHCODE values */ |
| #define TWPCH_PATCH1 0 |
| #define TWPCH_PATCH2 1 |
| #define TWPCH_PATCH3 2 |
| #define TWPCH_PATCH4 3 |
| #define TWPCH_PATCH6 4 |
| #define TWPCH_PATCHT 5 |
| |
| /* Added 1.7 */ |
| /* CAP_JOBCONTROL values */ |
| #define TWJC_NONE 0 |
| #define TWJC_JSIC 1 |
| #define TWJC_JSIS 2 |
| #define TWJC_JSXC 3 |
| #define TWJC_JSXS 4 |
| |
| /* Added 1.7 */ |
| /* TWEI_BARCODEROTATION values (BCOR_ means barcode rotation) */ |
| #define TWBCOR_ROT0 0 |
| #define TWBCOR_ROT90 1 |
| #define TWBCOR_ROT180 2 |
| #define TWBCOR_ROT270 3 |
| #define TWBCOR_ROTX 4 |
| |
| /* Added 1.8 */ |
| /* ACAP_AUDIOFILEFORMAT values (AF_ means audio format) */ |
| #define TWAF_WAV 0 |
| #define TWAF_AIFF 1 |
| #define TWAF_AU 3 |
| #define TWAF_SND 4 |
| |
| /* CAP_ALARMS values (AL_ means alarms) */ |
| #define TWAL_ALARM 0 |
| #define TWAL_FEEDERERROR 1 |
| #define TWAL_FEEDERWARNING 2 |
| #define TWAL_BARCODE 3 |
| #define TWAL_DOUBLEFEED 4 |
| #define TWAL_JAM 5 |
| #define TWAL_PATCHCODE 6 |
| #define TWAL_POWER 7 |
| #define TWAL_SKEW 8 |
| |
| /* CAP_CLEARBUFFERS values (CB_ means clear buffers) */ |
| #define TWCB_AUTO 0 |
| #define TWCB_CLEAR 1 |
| #define TWCB_NOCLEAR 2 |
| |
| /* CAP_DEVICEEVENT values (DE_ means device event) */ |
| #define TWDE_CUSTOMEVENTS 0x8000 |
| #define TWDE_CHECKAUTOMATICCAPTURE 0 |
| #define TWDE_CHECKBATTERY 1 |
| #define TWDE_CHECKDEVICEONLINE 2 |
| #define TWDE_CHECKFLASH 3 |
| #define TWDE_CHECKPOWERSUPPLY 4 |
| #define TWDE_CHECKRESOLUTION 5 |
| #define TWDE_DEVICEADDED 6 |
| #define TWDE_DEVICEOFFLINE 7 |
| #define TWDE_DEVICEREADY 8 |
| #define TWDE_DEVICEREMOVED 9 |
| #define TWDE_IMAGECAPTURED 10 |
| #define TWDE_IMAGEDELETED 11 |
| #define TWDE_PAPERDOUBLEFEED 12 |
| #define TWDE_PAPERJAM 13 |
| #define TWDE_LAMPFAILURE 14 |
| #define TWDE_POWERSAVE 15 |
| #define TWDE_POWERSAVENOTIFY 16 |
| |
| /* CAP_FEEDERALIGNMENT values (FA_ means feeder alignment) */ |
| #define TWFA_NONE 0 |
| #define TWFA_LEFT 1 |
| #define TWFA_CENTER 2 |
| #define TWFA_RIGHT 3 |
| |
| /* CAP_FEEDERORDER values (FO_ means feeder order) */ |
| #define TWFO_FIRSTPAGEFIRST 0 |
| #define TWFO_LASTPAGEFIRST 1 |
| |
| /* CAP_FILESYSTEM values (FS_ means file system) */ |
| #define TWFS_FILESYSTEM 0 |
| #define TWFS_RECURSIVEDELETE 1 |
| |
| /* CAP_POWERSUPPLY values (PS_ means power supply) */ |
| #define TWPS_EXTERNAL 0 |
| #define TWPS_BATTERY 1 |
| |
| /* CAP_PRINTER values (PR_ means printer) */ |
| #define TWPR_IMPRINTERTOPBEFORE 0 |
| #define TWPR_IMPRINTERTOPAFTER 1 |
| #define TWPR_IMPRINTERBOTTOMBEFORE 2 |
| #define TWPR_IMPRINTERBOTTOMAFTER 3 |
| #define TWPR_ENDORSERTOPBEFORE 4 |
| #define TWPR_ENDORSERTOPAFTER 5 |
| #define TWPR_ENDORSERBOTTOMBEFORE 6 |
| #define TWPR_ENDORSERBOTTOMAFTER 7 |
| |
| /* CAP_PRINTERMODE values (PM_ means printer mode) */ |
| #define TWPM_SINGLESTRING 0 |
| #define TWPM_MULTISTRING 1 |
| #define TWPM_COMPOUNDSTRING 2 |
| |
| /* ICAP_BARCODESEARCHMODE values (TWBD_ means search) */ |
| #define TWBD_HORZ 0 |
| #define TWBD_VERT 1 |
| #define TWBD_HORZVERT 2 |
| #define TWBD_VERTHORZ 3 |
| |
| /* ICAP_FLASHUSED2 values (FL_ means flash) */ |
| #define TWFL_NONE 0 |
| #define TWFL_OFF 1 |
| #define TWFL_ON 2 |
| #define TWFL_AUTO 3 |
| #define TWFL_REDEYE 4 |
| |
| /* ICAP_FLIPROTATION values (FR_ means flip rotation) */ |
| #define TWFR_BOOK 0 |
| #define TWFR_FANFOLD 1 |
| |
| /* ICAP_IMAGEFILTER values (IF_ means image filter) */ |
| #define TWIF_NONE 0 |
| #define TWIF_AUTO 1 |
| #define TWIF_LOWPASS 2 |
| #define TWIF_BANDPASS 3 |
| #define TWIF_HIGHPASS 4 |
| #define TWIF_TEXT TWIF_BANDPASS |
| #define TWIF_FINELINE TWIF_HIGHPASS |
| |
| /* ICAP_NOISEFILTER values (NF_ means noise filter) */ |
| #define TWNF_NONE 0 |
| #define TWNF_AUTO 1 |
| #define TWNF_LONEPIXEL 2 |
| #define TWNF_MAJORITYRULE 3 |
| |
| /* ICAP_OVERSCAN values (OV_ means overscan) */ |
| #define TWOV_NONE 0 |
| #define TWOV_AUTO 1 |
| #define TWOV_TOPBOTTOM 2 |
| #define TWOV_LEFTRIGHT 3 |
| #define TWOV_ALL 4 |
| |
| /* TW_FILESYSTEM.FileType values (FT_ means file type) */ |
| #define TWFY_CAMERA 0 |
| #define TWFY_CAMERATOP 1 |
| #define TWFY_CAMERABOTTOM 2 |
| #define TWFY_CAMERAPREVIEW 3 |
| #define TWFY_DOMAIN 4 |
| #define TWFY_HOST 5 |
| #define TWFY_DIRECTORY 6 |
| #define TWFY_IMAGE 7 |
| #define TWFY_UNKNOWN 8 |
| |
| /**************************************************************************** |
| * Country Constants * |
| ****************************************************************************/ |
| |
| #define TWCY_AFGHANISTAN 1001 |
| #define TWCY_ALGERIA 213 |
| #define TWCY_AMERICANSAMOA 684 |
| #define TWCY_ANDORRA 033 |
| #define TWCY_ANGOLA 1002 |
| #define TWCY_ANGUILLA 8090 |
| #define TWCY_ANTIGUA 8091 |
| #define TWCY_ARGENTINA 54 |
| #define TWCY_ARUBA 297 |
| #define TWCY_ASCENSIONI 247 |
| #define TWCY_AUSTRALIA 61 |
| #define TWCY_AUSTRIA 43 |
| #define TWCY_BAHAMAS 8092 |
| #define TWCY_BAHRAIN 973 |
| #define TWCY_BANGLADESH 880 |
| #define TWCY_BARBADOS 8093 |
| #define TWCY_BELGIUM 32 |
| #define TWCY_BELIZE 501 |
| #define TWCY_BENIN 229 |
| #define TWCY_BERMUDA 8094 |
| #define TWCY_BHUTAN 1003 |
| #define TWCY_BOLIVIA 591 |
| #define TWCY_BOTSWANA 267 |
| #define TWCY_BRITAIN 6 |
| #define TWCY_BRITVIRGINIS 8095 |
| #define TWCY_BRAZIL 55 |
| #define TWCY_BRUNEI 673 |
| #define TWCY_BULGARIA 359 |
| #define TWCY_BURKINAFASO 1004 |
| #define TWCY_BURMA 1005 |
| #define TWCY_BURUNDI 1006 |
| #define TWCY_CAMAROON 237 |
| #define TWCY_CANADA 2 |
| #define TWCY_CAPEVERDEIS 238 |
| #define TWCY_CAYMANIS 8096 |
| #define TWCY_CENTRALAFREP 1007 |
| #define TWCY_CHAD 1008 |
| #define TWCY_CHILE 56 |
| #define TWCY_CHINA 86 |
| #define TWCY_CHRISTMASIS 1009 |
| #define TWCY_COCOSIS 1009 |
| #define TWCY_COLOMBIA 57 |
| #define TWCY_COMOROS 1010 |
| #define TWCY_CONGO 1011 |
| #define TWCY_COOKIS 1012 |
| #define TWCY_COSTARICA 506 |
| #define TWCY_CUBA 005 |
| #define TWCY_CYPRUS 357 |
| #define TWCY_CZECHOSLOVAKIA 42 |
| #define TWCY_DENMARK 45 |
| #define TWCY_DJIBOUTI 1013 |
| #define TWCY_DOMINICA 8097 |
| #define TWCY_DOMINCANREP 8098 |
| #define TWCY_EASTERIS 1014 |
| #define TWCY_ECUADOR 593 |
| #define TWCY_EGYPT 20 |
| #define TWCY_ELSALVADOR 503 |
| #define TWCY_EQGUINEA 1015 |
| #define TWCY_ETHIOPIA 251 |
| #define TWCY_FALKLANDIS 1016 |
| #define TWCY_FAEROEIS 298 |
| #define TWCY_FIJIISLANDS 679 |
| #define TWCY_FINLAND 358 |
| #define TWCY_FRANCE 33 |
| #define TWCY_FRANTILLES 596 |
| #define TWCY_FRGUIANA 594 |
| #define TWCY_FRPOLYNEISA 689 |
| #define TWCY_FUTANAIS 1043 |
| #define TWCY_GABON 241 |
| #define TWCY_GAMBIA 220 |
| #define TWCY_GERMANY 49 |
| #define TWCY_GHANA 233 |
| #define TWCY_GIBRALTER 350 |
| #define TWCY_GREECE 30 |
| #define TWCY_GREENLAND 299 |
| #define TWCY_GRENADA 8099 |
| #define TWCY_GRENEDINES 8015 |
| #define TWCY_GUADELOUPE 590 |
| #define TWCY_GUAM 671 |
| #define TWCY_GUANTANAMOBAY 5399 |
| #define TWCY_GUATEMALA 502 |
| #define TWCY_GUINEA 224 |
| #define TWCY_GUINEABISSAU 1017 |
| #define TWCY_GUYANA 592 |
| #define TWCY_HAITI 509 |
| #define TWCY_HONDURAS 504 |
| #define TWCY_HONGKONG 852 |
| #define TWCY_HUNGARY 36 |
| #define TWCY_ICELAND 354 |
| #define TWCY_INDIA 91 |
| #define TWCY_INDONESIA 62 |
| #define TWCY_IRAN 98 |
| #define TWCY_IRAQ 964 |
| #define TWCY_IRELAND 353 |
| #define TWCY_ISRAEL 972 |
| #define TWCY_ITALY 39 |
| #define TWCY_IVORYCOAST 225 |
| #define TWCY_JAMAICA 8010 |
| #define TWCY_JAPAN 81 |
| #define TWCY_JORDAN 962 |
| #define TWCY_KENYA 254 |
| #define TWCY_KIRIBATI 1018 |
| #define TWCY_KOREA 82 |
| #define TWCY_KUWAIT 965 |
| #define TWCY_LAOS 1019 |
| #define TWCY_LEBANON 1020 |
| #define TWCY_LIBERIA 231 |
| #define TWCY_LIBYA 218 |
| #define TWCY_LIECHTENSTEIN 41 |
| #define TWCY_LUXENBOURG 352 |
| #define TWCY_MACAO 853 |
| #define TWCY_MADAGASCAR 1021 |
| #define TWCY_MALAWI 265 |
| #define TWCY_MALAYSIA 60 |
| #define TWCY_MALDIVES 960 |
| #define TWCY_MALI 1022 |
| #define TWCY_MALTA 356 |
| #define TWCY_MARSHALLIS 692 |
| #define TWCY_MAURITANIA 1023 |
| #define TWCY_MAURITIUS 230 |
| #define TWCY_MEXICO 3 |
| #define TWCY_MICRONESIA 691 |
| #define TWCY_MIQUELON 508 |
| #define TWCY_MONACO 33 |
| #define TWCY_MONGOLIA 1024 |
| #define TWCY_MONTSERRAT 8011 |
| #define TWCY_MOROCCO 212 |
| #define TWCY_MOZAMBIQUE 1025 |
| #define TWCY_NAMIBIA 264 |
| #define TWCY_NAURU 1026 |
| #define TWCY_NEPAL 977 |
| #define TWCY_NETHERLANDS 31 |
| #define TWCY_NETHANTILLES 599 |
| #define TWCY_NEVIS 8012 |
| #define TWCY_NEWCALEDONIA 687 |
| #define TWCY_NEWZEALAND 64 |
| #define TWCY_NICARAGUA 505 |
| #define TWCY_NIGER 227 |
| #define TWCY_NIGERIA 234 |
| #define TWCY_NIUE 1027 |
| #define TWCY_NORFOLKI 1028 |
| #define TWCY_NORWAY 47 |
| #define TWCY_OMAN 968 |
| #define TWCY_PAKISTAN 92 |
| #define TWCY_PALAU 1029 |
| #define TWCY_PANAMA 507 |
| #define TWCY_PARAGUAY 595 |
| #define TWCY_PERU 51 |
| #define TWCY_PHILLIPPINES 63 |
| #define TWCY_PITCAIRNIS 1030 |
| #define TWCY_PNEWGUINEA 675 |
| #define TWCY_POLAND 48 |
| #define TWCY_PORTUGAL 351 |
| #define TWCY_QATAR 974 |
| #define TWCY_REUNIONI 1031 |
| #define TWCY_ROMANIA 40 |
| #define TWCY_RWANDA 250 |
| #define TWCY_SAIPAN 670 |
| #define TWCY_SANMARINO 39 |
| #define TWCY_SAOTOME 1033 |
| #define TWCY_SAUDIARABIA 966 |
| #define TWCY_SENEGAL 221 |
| #define TWCY_SEYCHELLESIS 1034 |
| #define TWCY_SIERRALEONE 1035 |
| #define TWCY_SINGAPORE 65 |
| #define TWCY_SOLOMONIS 1036 |
| #define TWCY_SOMALI 1037 |
| #define TWCY_SOUTHAFRICA 27 |
| #define TWCY_SPAIN 34 |
| #define TWCY_SRILANKA 94 |
| #define TWCY_STHELENA 1032 |
| #define TWCY_STKITTS 8013 |
| #define TWCY_STLUCIA 8014 |
| #define TWCY_STPIERRE 508 |
| #define TWCY_STVINCENT 8015 |
| #define TWCY_SUDAN 1038 |
| #define TWCY_SURINAME 597 |
| #define TWCY_SWAZILAND 268 |
| #define TWCY_SWEDEN 46 |
| #define TWCY_SWITZERLAND 41 |
| #define TWCY_SYRIA 1039 |
| #define TWCY_TAIWAN 886 |
| #define TWCY_TANZANIA 255 |
| #define TWCY_THAILAND 66 |
| #define TWCY_TOBAGO 8016 |
| #define TWCY_TOGO 228 |
| #define TWCY_TONGAIS 676 |
| #define TWCY_TRINIDAD 8016 |
| #define TWCY_TUNISIA 216 |
| #define TWCY_TURKEY 90 |
| #define TWCY_TURKSCAICOS 8017 |
| #define TWCY_TUVALU 1040 |
| #define TWCY_UGANDA 256 |
| #define TWCY_USSR 7 |
| #define TWCY_UAEMIRATES 971 |
| #define TWCY_UNITEDKINGDOM 44 |
| #define TWCY_USA 1 |
| #define TWCY_URUGUAY 598 |
| #define TWCY_VANUATU 1041 |
| #define TWCY_VATICANCITY 39 |
| #define TWCY_VENEZUELA 58 |
| #define TWCY_WAKE 1042 |
| #define TWCY_WALLISIS 1043 |
| #define TWCY_WESTERNSAHARA 1044 |
| #define TWCY_WESTERNSAMOA 1045 |
| #define TWCY_YEMEN 1046 |
| #define TWCY_YUGOSLAVIA 38 |
| #define TWCY_ZAIRE 243 |
| #define TWCY_ZAMBIA 260 |
| #define TWCY_ZIMBABWE 263 |
| /* Added for 1.8 */ |
| #define TWCY_ALBANIA 355 |
| #define TWCY_ARMENIA 374 |
| #define TWCY_AZERBAIJAN 994 |
| #define TWCY_BELARUS 375 |
| #define TWCY_BOSNIAHERZGO 387 |
| #define TWCY_CAMBODIA 855 |
| #define TWCY_CROATIA 385 |
| #define TWCY_CZECHREPUBLIC 420 |
| #define TWCY_DIEGOGARCIA 246 |
| #define TWCY_ERITREA 291 |
| #define TWCY_ESTONIA 372 |
| #define TWCY_GEORGIA 995 |
| #define TWCY_LATVIA 371 |
| #define TWCY_LESOTHO 266 |
| #define TWCY_LITHUANIA 370 |
| #define TWCY_MACEDONIA 389 |
| #define TWCY_MAYOTTEIS 269 |
| #define TWCY_MOLDOVA 373 |
| #define TWCY_MYANMAR 95 |
| #define TWCY_NORTHKOREA 850 |
| #define TWCY_PUERTORICO 787 |
| #define TWCY_RUSSIA 7 |
| #define TWCY_SERBIA 381 |
| #define TWCY_SLOVAKIA 421 |
| #define TWCY_SLOVENIA 386 |
| #define TWCY_SOUTHKOREA 82 |
| #define TWCY_UKRAINE 380 |
| #define TWCY_USVIRGINIS 340 |
| #define TWCY_VIETNAM 84 |
| |
| /**************************************************************************** |
| * Language Constants * |
| ****************************************************************************/ |
| |
| #define TWLG_DAN 0 /* Danish */ |
| #define TWLG_DUT 1 /* Dutch */ |
| #define TWLG_ENG 2 /* International English */ |
| #define TWLG_FCF 3 /* French Canadian */ |
| #define TWLG_FIN 4 /* Finnish */ |
| #define TWLG_FRN 5 /* French */ |
| #define TWLG_GER 6 /* German */ |
| #define TWLG_ICE 7 /* Icelandic */ |
| #define TWLG_ITN 8 /* Italian */ |
| #define TWLG_NOR 9 /* Norwegian */ |
| #define TWLG_POR 10 /* Portuguese */ |
| #define TWLG_SPA 11 /* Spanish */ |
| #define TWLG_SWE 12 /* Swedish */ |
| #define TWLG_USA 13 /* U.S. English */ |
| /* Added for 1.8 */ |
| #define TWLG_USERLOCALE -1 |
| #define TWLG_AFRIKAANS 14 |
| #define TWLG_ALBANIA 15 |
| #define TWLG_ARABIC 16 |
| #define TWLG_ARABIC_ALGERIA 17 |
| #define TWLG_ARABIC_BAHRAIN 18 |
| #define TWLG_ARABIC_EGYPT 19 |
| #define TWLG_ARABIC_IRAQ 20 |
| #define TWLG_ARABIC_JORDAN 21 |
| #define TWLG_ARABIC_KUWAIT 22 |
| #define TWLG_ARABIC_LEBANON 23 |
| #define TWLG_ARABIC_LIBYA 24 |
| #define TWLG_ARABIC_MOROCCO 25 |
| #define TWLG_ARABIC_OMAN 26 |
| #define TWLG_ARABIC_QATAR 27 |
| #define TWLG_ARABIC_SAUDIARABIA 28 |
| #define TWLG_ARABIC_SYRIA 29 |
| #define TWLG_ARABIC_TUNISIA 30 |
| #define TWLG_ARABIC_UAE 31 /* United Arabic Emirates */ |
| #define TWLG_ARABIC_YEMEN 32 |
| #define TWLG_BASQUE 33 |
| #define TWLG_BYELORUSSIAN 34 |
| #define TWLG_BULGARIAN 35 |
| #define TWLG_CATALAN 36 |
| #define TWLG_CHINESE 37 |
| #define TWLG_CHINESE_HONGKONG 38 |
| #define TWLG_CHINESE_PRC 39 /* People's Republic of China */ |
| #define TWLG_CHINESE_SINGAPORE 40 |
| #define TWLG_CHINESE_SIMPLIFIED 41 |
| #define TWLG_CHINESE_TAIWAN 42 |
| #define TWLG_CHINESE_TRADITIONAL 43 |
| #define TWLG_CROATIA 44 |
| #define TWLG_CZECH 45 |
| #define TWLG_DANISH TWLG_DAN |
| #define TWLG_DUTCH TWLG_DUT |
| #define TWLG_DUTCH_BELGIAN 46 |
| #define TWLG_ENGLISH TWLG_ENG |
| #define TWLG_ENGLISH_AUSTRALIAN 47 |
| #define TWLG_ENGLISH_CANADIAN 48 |
| #define TWLG_ENGLISH_IRELAND 49 |
| #define TWLG_ENGLISH_NEWZEALAND 50 |
| #define TWLG_ENGLISH_SOUTHAFRICA 51 |
| #define TWLG_ENGLISH_UK 52 |
| #define TWLG_ENGLISH_USA TWLG_USA |
| #define TWLG_ESTONIAN 53 |
| #define TWLG_FAEROESE 54 |
| #define TWLG_FARSI 55 |
| #define TWLG_FINNISH TWLG_FIN |
| #define TWLG_FRENCH TWLG_FRN |
| #define TWLG_FRENCH_BELGIAN 56 |
| #define TWLG_FRENCH_CANADIAN TWLG_FCF |
| #define TWLG_FRENCH_LUXEMBOURG 57 |
| #define TWLG_FRENCH_SWISS 58 |
| #define TWLG_GERMAN TWLG_GER |
| #define TWLG_GERMAN_AUSTRIAN 59 |
| #define TWLG_GERMAN_LUXEMBOURG 60 |
| #define TWLG_GERMAN_LIECHTENSTEIN 61 |
| #define TWLG_GERMAN_SWISS 62 |
| #define TWLG_GREEK 63 |
| #define TWLG_HEBREW 64 |
| #define TWLG_HUNGARIAN 65 |
| #define TWLG_ICELANDIC TWLG_ICE |
| #define TWLG_INDONESIAN 66 |
| #define TWLG_ITALIAN TWLG_ITN |
| #define TWLG_ITALIAN_SWISS 67 |
| #define TWLG_JAPANESE 68 |
| #define TWLG_KOREAN 69 |
| #define TWLG_KOREAN_JOHAB 70 |
| #define TWLG_LATVIAN 71 |
| #define TWLG_LITHUANIAN 72 |
| #define TWLG_NORWEGIAN TWLG_NOR |
| #define TWLG_NORWEGIAN_BOKMAL 73 |
| #define TWLG_NORWEGIAN_NYNORSK 74 |
| #define TWLG_POLISH 75 |
| #define TWLG_PORTUGUESE TWLG_POR |
| #define TWLG_PORTUGUESE_BRAZIL 76 |
| #define TWLG_ROMANIAN 77 |
| #define TWLG_RUSSIAN 78 |
| #define TWLG_SERBIAN_LATIN 79 |
| #define TWLG_SLOVAK 80 |
| #define TWLG_SLOVENIAN 81 |
| #define TWLG_SPANISH TWLG_SPA |
| #define TWLG_SPANISH_MEXICAN 82 |
| #define TWLG_SPANISH_MODERN 83 |
| #define TWLG_SWEDISH TWLG_SWE |
| #define TWLG_THAI 84 |
| #define TWLG_TURKISH 85 |
| #define TWLG_UKRANIAN 86 |
| /* More stuff added for 1.8 */ |
| #define TWLG_ASSAMESE 87 |
| #define TWLG_BENGALI 88 |
| #define TWLG_BIHARI 89 |
| #define TWLG_BODO 90 |
| #define TWLG_DOGRI 91 |
| #define TWLG_GUJARATI 92 |
| #define TWLG_HARYANVI 93 |
| #define TWLG_HINDI 94 |
| #define TWLG_KANNADA 95 |
| #define TWLG_KASHMIRI 96 |
| #define TWLG_MALAYALAM 97 |
| #define TWLG_MARATHI 98 |
| #define TWLG_MARWARI 99 |
| #define TWLG_MEGHALAYAN 100 |
| #define TWLG_MIZO 101 |
| #define TWLG_NAGA 102 |
| #define TWLG_ORISSI 103 |
| #define TWLG_PUNJABI 104 |
| #define TWLG_PUSHTU 105 |
| #define TWLG_SERBIAN_CYRILLIC 106 |
| #define TWLG_SIKKIMI 107 |
| #define TWLG_SWEDISH_FINLAND 108 |
| #define TWLG_TAMIL 109 |
| #define TWLG_TELUGU 110 |
| #define TWLG_TRIPURI 111 |
| #define TWLG_URDU 112 |
| #define TWLG_VIETNAMESE 113 |
| |
| /**************************************************************************** |
| * Data Groups * |
| ****************************************************************************/ |
| |
| /* More Data Groups may be added in the future. |
| * Possible candidates include text, vector graphics, sound, etc. |
| * NOTE: Data Group constants must be powers of 2 as they are used |
| * as bitflags when Application asks DSM to present a list of DSs. |
| */ |
| |
| #define DG_CONTROL 0x0001L /* data pertaining to control */ |
| #define DG_IMAGE 0x0002L /* data pertaining to raster images */ |
| /* Added 1.8 */ |
| #define DG_AUDIO 0x0004L /* data pertaining to audio */ |
| |
| /**************************************************************************** |
| * Data Argument Types * |
| ****************************************************************************/ |
| |
| /* SDH - 03/23/95 - WATCH */ |
| /* The thunker requires knowledge about size of data being passed in the */ |
| /* lpData parameter to DS_Entry (which is not readily available due to */ |
| /* type LPVOID. Thus, we key off the DAT_ argument to determine the size. */ |
| /* This has a couple implications: */ |
| /* 1) Any additional DAT_ features require modifications to the thunk code */ |
| /* for thunker support. */ |
| /* 2) Any applications which use the custom capabilities are not supported */ |
| /* under thunking since we have no way of knowing what size data (if */ |
| /* any) is being passed. */ |
| |
| #define DAT_NULL 0x0000 /* No data or structure. */ |
| #define DAT_CUSTOMBASE 0x8000 /* Base of custom DATs. */ |
| |
| /* Data Argument Types for the DG_CONTROL Data Group. */ |
| #define DAT_CAPABILITY 0x0001 /* TW_CAPABILITY */ |
| #define DAT_EVENT 0x0002 /* TW_EVENT */ |
| #define DAT_IDENTITY 0x0003 /* TW_IDENTITY */ |
| #define DAT_PARENT 0x0004 /* TW_HANDLE, application win handle in Windows */ |
| #define DAT_PENDINGXFERS 0x0005 /* TW_PENDINGXFERS */ |
| #define DAT_SETUPMEMXFER 0x0006 /* TW_SETUPMEMXFER */ |
| #define DAT_SETUPFILEXFER 0x0007 /* TW_SETUPFILEXFER */ |
| #define DAT_STATUS 0x0008 /* TW_STATUS */ |
| #define DAT_USERINTERFACE 0x0009 /* TW_USERINTERFACE */ |
| #define DAT_XFERGROUP 0x000a /* TW_UINT32 */ |
| /* SDH - 03/21/95 - TWUNK */ |
| /* Additional message required for thunker to request the special */ |
| /* identity information. */ |
| #define DAT_TWUNKIDENTITY 0x000b /* TW_TWUNKIDENTITY */ |
| #define DAT_CUSTOMDSDATA 0x000c /* TW_CUSTOMDSDATA. */ |
| /* Added 1.8 */ |
| #define DAT_DEVICEEVENT 0x000d /* TW_DEVICEEVENT */ |
| #define DAT_FILESYSTEM 0x000e /* TW_FILESYSTEM */ |
| #define DAT_PASSTHRU 0x000f /* TW_PASSTHRU */ |
| |
| /* Data Argument Types for the DG_IMAGE Data Group. */ |
| #define DAT_IMAGEINFO 0x0101 /* TW_IMAGEINFO */ |
| #define DAT_IMAGELAYOUT 0x0102 /* TW_IMAGELAYOUT */ |
| #define DAT_IMAGEMEMXFER 0x0103 /* TW_IMAGEMEMXFER */ |
| #define DAT_IMAGENATIVEXFER 0x0104 /* TW_UINT32 loword is hDIB, PICHandle */ |
| #define DAT_IMAGEFILEXFER 0x0105 /* Null data */ |
| #define DAT_CIECOLOR 0x0106 /* TW_CIECOLOR */ |
| #define DAT_GRAYRESPONSE 0x0107 /* TW_GRAYRESPONSE */ |
| #define DAT_RGBRESPONSE 0x0108 /* TW_RGBRESPONSE */ |
| #define DAT_JPEGCOMPRESSION 0x0109 /* TW_JPEGCOMPRESSION */ |
| #define DAT_PALETTE8 0x010a /* TW_PALETTE8 */ |
| #define DAT_EXTIMAGEINFO 0x010b /* TW_EXTIMAGEINFO -- for 1.7 Spec. */ |
| |
| /* Added 1.8 */ |
| /* Data Argument Types for the DG_AUDIO Data Group. */ |
| #define DAT_AUDIOFILEXFER 0x0201 /* Null data */ |
| #define DAT_AUDIOINFO 0x0202 /* TW_AUDIOINFO */ |
| #define DAT_AUDIONATIVEXFER 0x0203 /* TW_UINT32 handle to WAV, (AIFF Mac) */ |
| |
| /**************************************************************************** |
| * Messages * |
| ****************************************************************************/ |
| |
| /* All message constants are unique. |
| * Messages are grouped according to which DATs they are used with.*/ |
| |
| #define MSG_NULL 0x0000 /* Used in TW_EVENT structure */ |
| #define MSG_CUSTOMBASE 0x8000 /* Base of custom messages */ |
| |
| /* Generic messages may be used with any of several DATs. */ |
| #define MSG_GET 0x0001 /* Get one or more values */ |
| #define MSG_GETCURRENT 0x0002 /* Get current value */ |
| #define MSG_GETDEFAULT 0x0003 /* Get default (e.g. power up) value */ |
| #define MSG_GETFIRST 0x0004 /* Get first of a series of items, e.g. DSs */ |
| #define MSG_GETNEXT 0x0005 /* Iterate through a series of items. */ |
| #define MSG_SET 0x0006 /* Set one or more values */ |
| #define MSG_RESET 0x0007 /* Set current value to default value */ |
| #define MSG_QUERYSUPPORT 0x0008 /* Get supported operations on the cap. */ |
| |
| /* Messages used with DAT_NULL */ |
| #define MSG_XFERREADY 0x0101 /* The data source has data ready */ |
| #define MSG_CLOSEDSREQ 0x0102 /* Request for Application. to close DS */ |
| #define MSG_CLOSEDSOK 0x0103 /* Tell the Application. to save the state. */ |
| /* Added 1.8 */ |
| #define MSG_DEVICEEVENT 0X0104 /* Some event has taken place */ |
| |
| /* Messages used with a pointer to a DAT_STATUS structure */ |
| #define MSG_CHECKSTATUS 0x0201 /* Get status information */ |
| |
| /* Messages used with a pointer to DAT_PARENT data */ |
| #define MSG_OPENDSM 0x0301 /* Open the DSM */ |
| #define MSG_CLOSEDSM 0x0302 /* Close the DSM */ |
| |
| /* Messages used with a pointer to a DAT_IDENTITY structure */ |
| #define MSG_OPENDS 0x0401 /* Open a data source */ |
| #define MSG_CLOSEDS 0x0402 /* Close a data source */ |
| #define MSG_USERSELECT 0x0403 /* Put up a dialog of all DS */ |
| |
| /* Messages used with a pointer to a DAT_USERINTERFACE structure */ |
| #define MSG_DISABLEDS 0x0501 /* Disable data transfer in the DS */ |
| #define MSG_ENABLEDS 0x0502 /* Enable data transfer in the DS */ |
| #define MSG_ENABLEDSUIONLY 0x0503 /* Enable for saving DS state only. */ |
| |
| /* Messages used with a pointer to a DAT_EVENT structure */ |
| #define MSG_PROCESSEVENT 0x0601 |
| |
| /* Messages used with a pointer to a DAT_PENDINGXFERS structure */ |
| #define MSG_ENDXFER 0x0701 |
| |
| /* Added 1.8 */ |
| /* Messages used with a pointer to a DAT_FILESYSTEM structure */ |
| #define MSG_CHANGEDIRECTORY 0x0801 |
| #define MSG_CREATEDIRECTORY 0x0802 |
| #define MSG_DELETE 0x0803 |
| #define MSG_FORMATMEDIA 0x0804 |
| #define MSG_GETCLOSE 0x0805 |
| #define MSG_GETFIRSTFILE 0x0806 |
| #define MSG_GETINFO 0x0807 |
| #define MSG_GETNEXTFILE 0x0808 |
| #define MSG_RENAME 0x0809 |
| |
| /* Messages used with a pointer to a DAT_PASSTHRU structure */ |
| #define MSG_PASSTHRU 0x0901 |
| |
| /**************************************************************************** |
| * Capabilities * |
| ****************************************************************************/ |
| |
| #define CAP_CUSTOMBASE 0x8000 /* Base of custom capabilities */ |
| |
| /* all data sources are REQUIRED to support these caps */ |
| #define CAP_XFERCOUNT 0x0001 |
| |
| /* image data sources are REQUIRED to support these caps */ |
| #define ICAP_COMPRESSION 0x0100 |
| #define ICAP_PIXELTYPE 0x0101 |
| #define ICAP_UNITS 0x0102 /* default is TWUN_INCHES */ |
| #define ICAP_XFERMECH 0x0103 |
| |
| /* all data sources MAY support these caps */ |
| #define CAP_AUTHOR 0x1000 |
| #define CAP_CAPTION 0x1001 |
| #define CAP_FEEDERENABLED 0x1002 |
| #define CAP_FEEDERLOADED 0x1003 |
| #define CAP_TIMEDATE 0x1004 |
| #define CAP_SUPPORTEDCAPS 0x1005 |
| #define CAP_EXTENDEDCAPS 0x1006 |
| #define CAP_AUTOFEED 0x1007 |
| #define CAP_CLEARPAGE 0x1008 |
| #define CAP_FEEDPAGE 0x1009 |
| #define CAP_REWINDPAGE 0x100a |
| #define CAP_INDICATORS 0x100b /* Added 1.1 */ |
| #define CAP_SUPPORTEDCAPSEXT 0x100c /* Added 1.6 */ |
| #define CAP_PAPERDETECTABLE 0x100d /* Added 1.6 */ |
| #define CAP_UICONTROLLABLE 0x100e /* Added 1.6 */ |
| #define CAP_DEVICEONLINE 0x100f /* Added 1.6 */ |
| #define CAP_AUTOSCAN 0x1010 /* Added 1.6 */ |
| #define CAP_THUMBNAILSENABLED 0x1011 /* Added 1.7 */ |
| #define CAP_DUPLEX 0x1012 /* Added 1.7 */ |
| #define CAP_DUPLEXENABLED 0x1013 /* Added 1.7 */ |
| #define CAP_ENABLEDSUIONLY 0x1014 /* Added 1.7 */ |
| #define CAP_CUSTOMDSDATA 0x1015 /* Added 1.7 */ |
| #define CAP_ENDORSER 0x1016 /* Added 1.7 */ |
| #define CAP_JOBCONTROL 0x1017 /* Added 1.7 */ |
| #define CAP_ALARMS 0x1018 /* Added 1.8 */ |
| #define CAP_ALARMVOLUME 0x1019 /* Added 1.8 */ |
| #define CAP_AUTOMATICCAPTURE 0x101a /* Added 1.8 */ |
| #define CAP_TIMEBEFOREFIRSTCAPTURE 0x101b /* Added 1.8 */ |
| #define CAP_TIMEBETWEENCAPTURES 0x101c /* Added 1.8 */ |
| #define CAP_CLEARBUFFERS 0x101d /* Added 1.8 */ |
| #define CAP_MAXBATCHBUFFERS 0x101e /* Added 1.8 */ |
| #define CAP_DEVICETIMEDATE 0x101f /* Added 1.8 */ |
| #define CAP_POWERSUPPLY 0x1020 /* Added 1.8 */ |
| #define CAP_CAMERAPREVIEWUI 0x1021 /* Added 1.8 */ |
| #define CAP_DEVICEEVENT 0x1022 /* Added 1.8 */ |
| #define CAP_PAGEMULTIPLEACQUIRE 0x1023 /* Added 1.8 */ |
| #define CAP_SERIALNUMBER 0x1024 /* Added 1.8 */ |
| #define CAP_FILESYSTEM 0x1025 /* Added 1.8 */ |
| #define CAP_PRINTER 0x1026 /* Added 1.8 */ |
| #define CAP_PRINTERENABLED 0x1027 /* Added 1.8 */ |
| #define CAP_PRINTERINDEX 0x1028 /* Added 1.8 */ |
| #define CAP_PRINTERMODE 0x1029 /* Added 1.8 */ |
| #define CAP_PRINTERSTRING 0x102a /* Added 1.8 */ |
| #define CAP_PRINTERSUFFIX 0x102b /* Added 1.8 */ |
| #define CAP_LANGUAGE 0x102c /* Added 1.8 */ |
| #define CAP_FEEDERALIGNMENT 0x102d /* Added 1.8 */ |
| #define CAP_FEEDERORDER 0x102e /* Added 1.8 */ |
| #define CAP_PAPERBINDING 0x102f /* Added 1.8 */ |
| #define CAP_REACQUIREALLOWED 0x1030 /* Added 1.8 */ |
| #define CAP_PASSTHRU 0x1031 /* Added 1.8 */ |
| #define CAP_BATTERYMINUTES 0x1032 /* Added 1.8 */ |
| #define CAP_BATTERYPERCENTAGE 0x1033 /* Added 1.8 */ |
| #define CAP_POWERDOWNTIME 0x1034 /* Added 1.8 */ |
| |
| /* image data sources MAY support these caps */ |
| #define ICAP_AUTOBRIGHT 0x1100 |
| #define ICAP_BRIGHTNESS 0x1101 |
| #define ICAP_CONTRAST 0x1103 |
| #define ICAP_CUSTHALFTONE 0x1104 |
| #define ICAP_EXPOSURETIME 0x1105 |
| #define ICAP_FILTER 0x1106 |
| #define ICAP_FLASHUSED 0x1107 |
| #define ICAP_GAMMA 0x1108 |
| #define ICAP_HALFTONES 0x1109 |
| #define ICAP_HIGHLIGHT 0x110a |
| #define ICAP_IMAGEFILEFORMAT 0x110c |
| #define ICAP_LAMPSTATE 0x110d |
| #define ICAP_LIGHTSOURCE 0x110e |
| #define ICAP_ORIENTATION 0x1110 |
| #define ICAP_PHYSICALWIDTH 0x1111 |
| #define ICAP_PHYSICALHEIGHT 0x1112 |
| #define ICAP_SHADOW 0x1113 |
| #define ICAP_FRAMES 0x1114 |
| #define ICAP_XNATIVERESOLUTION 0x1116 |
| #define ICAP_YNATIVERESOLUTION 0x1117 |
| #define ICAP_XRESOLUTION 0x1118 |
| #define ICAP_YRESOLUTION 0x1119 |
| #define ICAP_MAXFRAMES 0x111a |
| #define ICAP_TILES 0x111b |
| #define ICAP_BITORDER 0x111c |
| #define ICAP_CCITTKFACTOR 0x111d |
| #define ICAP_LIGHTPATH 0x111e |
| #define ICAP_PIXELFLAVOR 0x111f |
| #define ICAP_PLANARCHUNKY 0x1120 |
| #define ICAP_ROTATION 0x1121 |
| #define ICAP_SUPPORTEDSIZES 0x1122 |
| #define ICAP_THRESHOLD 0x1123 |
| #define ICAP_XSCALING 0x1124 |
| #define ICAP_YSCALING 0x1125 |
| #define ICAP_BITORDERCODES 0x1126 |
| #define ICAP_PIXELFLAVORCODES 0x1127 |
| #define ICAP_JPEGPIXELTYPE 0x1128 |
| #define ICAP_TIMEFILL 0x112a |
| #define ICAP_BITDEPTH 0x112b |
| #define ICAP_BITDEPTHREDUCTION 0x112c /* Added 1.5 */ |
| #define ICAP_UNDEFINEDIMAGESIZE 0x112d /* Added 1.6 */ |
| #define ICAP_IMAGEDATASET 0x112e /* Added 1.7 */ |
| #define ICAP_EXTIMAGEINFO 0x112f /* Added 1.7 */ |
| #define ICAP_MINIMUMHEIGHT 0x1130 /* Added 1.7 */ |
| #define ICAP_MINIMUMWIDTH 0x1131 /* Added 1.7 */ |
| #define ICAP_AUTODISCARDBLANKPAGES 0x1134 /* Added 1.8 */ |
| #define ICAP_FLIPROTATION 0x1136 /* Added 1.8 */ |
| #define ICAP_BARCODEDETECTIONENABLED 0x1137 /* Added 1.8 */ |
| #define ICAP_SUPPORTEDBARCODETYPES 0x1138 /* Added 1.8 */ |
| #define ICAP_BARCODEMAXSEARCHPRIORITIES 0x1139 /* Added 1.8 */ |
| #define ICAP_BARCODESEARCHPRIORITIES 0x113a /* Added 1.8 */ |
| #define ICAP_BARCODESEARCHMODE 0x113b /* Added 1.8 */ |
| #define ICAP_BARCODEMAXRETRIES 0x113c /* Added 1.8 */ |
| #define ICAP_BARCODETIMEOUT 0x113d /* Added 1.8 */ |
| #define ICAP_ZOOMFACTOR 0x113e /* Added 1.8 */ |
| #define ICAP_PATCHCODEDETECTIONENABLED 0x113f /* Added 1.8 */ |
| #define ICAP_SUPPORTEDPATCHCODETYPES 0x1140 /* Added 1.8 */ |
| #define ICAP_PATCHCODEMAXSEARCHPRIORITIES 0x1141 /* Added 1.8 */ |
| #define ICAP_PATCHCODESEARCHPRIORITIES 0x1142 /* Added 1.8 */ |
| #define ICAP_PATCHCODESEARCHMODE 0x1143 /* Added 1.8 */ |
| #define ICAP_PATCHCODEMAXRETRIES 0x1144 /* Added 1.8 */ |
| #define ICAP_PATCHCODETIMEOUT 0x1145 /* Added 1.8 */ |
| #define ICAP_FLASHUSED2 0x1146 /* Added 1.8 */ |
| #define ICAP_IMAGEFILTER 0x1147 /* Added 1.8 */ |
| #define ICAP_NOISEFILTER 0x1148 /* Added 1.8 */ |
| #define ICAP_OVERSCAN 0x1149 /* Added 1.8 */ |
| #define ICAP_AUTOMATICBORDERDETECTION 0x1150 /* Added 1.8 */ |
| #define ICAP_AUTOMATICDESKEW 0x1151 /* Added 1.8 */ |
| #define ICAP_AUTOMATICROTATE 0x1152 /* Added 1.8 */ |
| |
| /* image data sources MAY support these audio caps */ |
| #define ACAP_AUDIOFILEFORMAT 0x1201 /* Added 1.8 */ |
| #define ACAP_XFERMECH 0x1202 /* Added 1.8 */ |
| |
| /* ----------------------------------------------------------------------- *\ |
| |
| Version 1.7: Following is Extended Image Info Attributes. |
| July 1997 |
| KHL |
| |
| \* ----------------------------------------------------------------------- */ |
| |
| #define TWEI_BARCODEX 0x1200 |
| #define TWEI_BARCODEY 0x1201 |
| #define TWEI_BARCODETEXT 0x1202 |
| #define TWEI_BARCODETYPE 0x1203 |
| #define TWEI_DESHADETOP 0x1204 |
| #define TWEI_DESHADELEFT 0x1205 |
| #define TWEI_DESHADEHEIGHT 0x1206 |
| #define TWEI_DESHADEWIDTH 0x1207 |
| #define TWEI_DESHADESIZE 0x1208 |
| #define TWEI_SPECKLESREMOVED 0x1209 |
| #define TWEI_HORZLINEXCOORD 0x120A |
| #define TWEI_HORZLINEYCOORD 0x120B |
| #define TWEI_HORZLINELENGTH 0x120C |
| #define TWEI_HORZLINETHICKNESS 0x120D |
| #define TWEI_VERTLINEXCOORD 0x120E |
| #define TWEI_VERTLINEYCOORD 0x120F |
| #define TWEI_VERTLINELENGTH 0x1210 |
| #define TWEI_VERTLINETHICKNESS 0x1211 |
| #define TWEI_PATCHCODE 0x1212 |
| #define TWEI_ENDORSEDTEXT 0x1213 |
| #define TWEI_FORMCONFIDENCE 0x1214 |
| #define TWEI_FORMTEMPLATEMATCH 0x1215 |
| #define TWEI_FORMTEMPLATEPAGEMATCH 0x1216 |
| #define TWEI_FORMHORZDOCOFFSET 0x1217 |
| #define TWEI_FORMVERTDOCOFFSET 0x1218 |
| #define TWEI_BARCODECOUNT 0x1219 |
| #define TWEI_BARCODECONFIDENCE 0x121A |
| #define TWEI_BARCODEROTATION 0x121B |
| #define TWEI_BARCODETEXTLENGTH 0x121C |
| #define TWEI_DESHADECOUNT 0x121D |
| #define TWEI_DESHADEBLACKCOUNTOLD 0x121E |
| #define TWEI_DESHADEBLACKCOUNTNEW 0x121F |
| #define TWEI_DESHADEBLACKRLMIN 0x1220 |
| #define TWEI_DESHADEBLACKRLMAX 0x1221 |
| #define TWEI_DESHADEWHITECOUNTOLD 0x1222 |
| #define TWEI_DESHADEWHITECOUNTNEW 0x1223 |
| #define TWEI_DESHADEWHITERLMIN 0x1224 |
| #define TWEI_DESHADEWHITERLAVE 0x1225 |
| #define TWEI_DESHADEWHITERLMAX 0x1226 |
| #define TWEI_BLACKSPECKLESREMOVED 0x1227 |
| #define TWEI_WHITESPECKLESREMOVED 0x1228 |
| #define TWEI_HORZLINECOUNT 0x1229 |
| #define TWEI_VERTLINECOUNT 0x122A |
| #define TWEI_DESKEWSTATUS 0x122B |
| #define TWEI_SKEWORIGINALANGLE 0x122C |
| #define TWEI_SKEWFINALANGLE 0x122D |
| #define TWEI_SKEWCONFIDENCE 0x122E |
| #define TWEI_SKEWWINDOWX1 0x122F |
| #define TWEI_SKEWWINDOWY1 0x1230 |
| #define TWEI_SKEWWINDOWX2 0x1231 |
| #define TWEI_SKEWWINDOWY2 0x1232 |
| #define TWEI_SKEWWINDOWX3 0x1233 |
| #define TWEI_SKEWWINDOWY3 0x1234 |
| #define TWEI_SKEWWINDOWX4 0x1235 |
| #define TWEI_SKEWWINDOWY4 0x1236 |
| |
| #define TWEJ_NONE 0x0000 |
| #define TWEJ_MIDSEPARATOR 0x0001 |
| #define TWEJ_PATCH1 0x0002 |
| #define TWEJ_PATCH2 0x0003 |
| #define TWEJ_PATCH3 0x0004 |
| #define TWEJ_PATCH4 0x0005 |
| #define TWEJ_PATCH6 0x0006 |
| #define TWEJ_PATCHT 0x0007 |
| |
| /*************************************************************************** |
| * Return Codes and Condition Codes section * |
| ***************************************************************************/ |
| |
| /* Return Codes: DSM_Entry and DS_Entry may return any one of these values. */ |
| #define TWRC_CUSTOMBASE 0x8000 |
| |
| #define TWRC_SUCCESS 0 |
| #define TWRC_FAILURE 1 /* Application may get TW_STATUS for info on failure */ |
| #define TWRC_CHECKSTATUS 2 /* "tried hard"; get status */ |
| #define TWRC_CANCEL 3 |
| #define TWRC_DSEVENT 4 |
| #define TWRC_NOTDSEVENT 5 |
| #define TWRC_XFERDONE 6 |
| #define TWRC_ENDOFLIST 7 /* After MSG_GETNEXT if nothing left */ |
| #define TWRC_INFONOTSUPPORTED 8 |
| #define TWRC_DATANOTAVAILABLE 9 |
| |
| /* Condition Codes: Application gets these by doing DG_CONTROL DAT_STATUS MSG_GET. */ |
| #define TWCC_CUSTOMBASE 0x8000 |
| |
| #define TWCC_SUCCESS 0 /* It worked! */ |
| #define TWCC_BUMMER 1 /* Failure due to unknown causes */ |
| #define TWCC_LOWMEMORY 2 /* Not enough memory to perform operation */ |
| #define TWCC_NODS 3 /* No Data Source */ |
| #define TWCC_MAXCONNECTIONS 4 /* DS is connected to max possible applications */ |
| #define TWCC_OPERATIONERROR 5 /* DS or DSM reported error, application shouldn't */ |
| #define TWCC_BADCAP 6 /* Unknown capability */ |
| #define TWCC_BADPROTOCOL 9 /* Unrecognized MSG DG DAT combination */ |
| #define TWCC_BADVALUE 10 /* Data parameter out of range */ |
| #define TWCC_SEQERROR 11 /* DG DAT MSG out of expected sequence */ |
| #define TWCC_BADDEST 12 /* Unknown destination Application/Source in DSM_Entry */ |
| #define TWCC_CAPUNSUPPORTED 13 /* Capability not supported by source */ |
| #define TWCC_CAPBADOPERATION 14 /* Operation not supported by capability */ |
| #define TWCC_CAPSEQERROR 15 /* Capability has dependency on other capability */ |
| /* Added 1.8 */ |
| #define TWCC_DENIED 16 /* File System operation is denied (file is protected) */ |
| #define TWCC_FILEEXISTS 17 /* Operation failed because file already exists. */ |
| #define TWCC_FILENOTFOUND 18 /* File not found */ |
| #define TWCC_NOTEMPTY 19 /* Operation failed because directory is not empty */ |
| #define TWCC_PAPERJAM 20 /* The feeder is jammed */ |
| #define TWCC_PAPERDOUBLEFEED 21 /* The feeder detected multiple pages */ |
| #define TWCC_FILEWRITEERROR 22 /* Error writing the file (meant for things like disk full conditions) */ |
| #define TWCC_CHECKDEVICEONLINE 23 /* The device went offline prior to or during this operation */ |
| |
| |
| /* bit patterns: for query the operation that are supported by the data source on a capability */ |
| /* Application gets these through DG_CONTROL/DAT_CAPABILITY/MSG_QUERYSUPPORT */ |
| /* Added 1.6 */ |
| #define TWQC_GET 0x0001 |
| #define TWQC_SET 0x0002 |
| #define TWQC_GETDEFAULT 0x0004 |
| #define TWQC_GETCURRENT 0x0008 |
| #define TWQC_RESET 0x0010 |
| |
| |
| /**************************************************************************** |
| * Entry Points * |
| ****************************************************************************/ |
| |
| /********************************************************************** |
| * Function: DSM_Entry, the only entry point into the Data Source Manager. |
| * |
| * Parameters: |
| * pOrigin Identifies the source module of the message. This could |
| * identify an Application, a Source, or the Source Manager. |
| * |
| * pDest Identifies the destination module for the message. |
| * This could identify an application or a data source. |
| * If this is NULL, the message goes to the Source Manager. |
| * |
| * DG The Data Group. |
| * Example: DG_IMAGE. |
| * |
| * DAT The Data Attribute Type. |
| * Example: DAT_IMAGEMEMXFER. |
| * |
| * MSG The message. Messages are interpreted by the destination module |
| * with respect to the Data Group and the Data Attribute Type. |
| * Example: MSG_GET. |
| * |
| * pData A pointer to the data structure or variable identified |
| * by the Data Attribute Type. |
| * Example: (TW_MEMREF)&ImageMemXfer |
| * where ImageMemXfer is a TW_IMAGEMEMXFER structure. |
| * |
| * Returns: |
| * ReturnCode |
| * Example: TWRC_SUCCESS. |
| * |
| ********************************************************************/ |
| |
| /* Don't mangle the name "DSM_Entry" if we're compiling in C++! */ |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| #ifdef _MSWIN_ |
| TW_UINT16 FAR PASCAL DSM_Entry( pTW_IDENTITY pOrigin, |
| pTW_IDENTITY pDest, |
| TW_UINT32 DG, |
| TW_UINT16 DAT, |
| TW_UINT16 MSG, |
| TW_MEMREF pData); |
| |
| typedef TW_UINT16 (FAR PASCAL *DSMENTRYPROC)(pTW_IDENTITY, pTW_IDENTITY, |
| TW_UINT32, TW_UINT16, |
| TW_UINT16, TW_MEMREF); |
| #else /* _MSWIN_ */ |
| |
| /*FAR PASCAL TW_UINT16 DSM_Entry( pTW_IDENTITY pOrigin, |
| pTW_IDENTITY pDest, |
| TW_UINT32 DG, |
| TW_UINT16 DAT, |
| TW_UINT16 MSG, |
| TW_MEMREF pData);*/ |
| |
| typedef TW_UINT16 (*DSMENTRYPROC)(pTW_IDENTITY, pTW_IDENTITY, |
| TW_UINT32, TW_UINT16, |
| TW_UINT16, TW_MEMREF); |
| #endif /* _MSWIN_ */ |
| |
| #ifdef __cplusplus |
| } |
| #endif /* cplusplus */ |
| |
| |
| /********************************************************************** |
| * Function: DS_Entry, the entry point provided by a Data Source. |
| * |
| * Parameters: |
| * pOrigin Identifies the source module of the message. This could |
| * identify an application or the Data Source Manager. |
| * |
| * DG The Data Group. |
| * Example: DG_IMAGE. |
| * |
| * DAT The Data Attribute Type. |
| * Example: DAT_IMAGEMEMXFER. |
| * |
| * MSG The message. Messages are interpreted by the data source |
| * with respect to the Data Group and the Data Attribute Type. |
| * Example: MSG_GET. |
| * |
| * pData A pointer to the data structure or variable identified |
| * by the Data Attribute Type. |
| * Example: (TW_MEMREF)&ImageMemXfer |
| * where ImageMemXfer is a TW_IMAGEMEMXFER structure. |
| * |
| * Returns: |
| * ReturnCode |
| * Example: TWRC_SUCCESS. |
| * |
| * Note: |
| * The DSPROC type is only used by an application when it calls |
| * a Data Source directly, bypassing the Data Source Manager. |
| * |
| ********************************************************************/ |
| /* Don't mangle the name "DS_Entry" if we're compiling in C++! */ |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| #ifdef _MSWIN_ |
| TW_UINT16 DECLSPEC_EXPORT PASCAL DS_Entry (pTW_IDENTITY pOrigin, |
| TW_UINT32 DG, |
| TW_UINT16 DAT, |
| TW_UINT16 MSG, |
| TW_MEMREF pData); |
| |
| typedef TW_UINT16 (FAR PASCAL *DSENTRYPROC) (pTW_IDENTITY pOrigin, |
| TW_UINT32 DG, |
| TW_UINT16 DAT, |
| TW_UINT16 MSG, |
| TW_MEMREF pData); |
| #else /* _MSWIN_ */ |
| /*FAR PASCAL TW_UINT16 DS_Entry( pTW_IDENTITY pOrigin, |
| TW_UINT32 DG, |
| TW_UINT16 DAT, |
| TW_UINT16 MSG, |
| TW_MEMREF pData);*/ |
| |
| typedef TW_UINT16 (*DSENTRYPROC)(pTW_IDENTITY, |
| TW_UINT32, TW_UINT16, |
| TW_UINT16, TW_MEMREF); |
| #endif /* _MSWIN_ */ |
| #ifdef __cplusplus |
| } |
| #endif /* cplusplus */ |
| |
| /* The Twain structures must be packed on 2 byte alignment */ |
| #include "poppack.h" |
| |
| #endif /* TWAIN */ |
