[ros-diffs] [dchapyshev] 39792: - Add twain.h from Wine
dchapyshev at svn.reactos.org
dchapyshev at svn.reactos.org
Fri Feb 27 18:30:47 CET 2009
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Author: dchapyshev
Date: Fri Feb 27 20:30:46 2009
New Revision: 39792
URL: http://svn.reactos.org/svn/reactos?rev=39792&view=rev
Log:
- Add twain.h from Wine
Added:
trunk/reactos/include/psdk/twain.h (with props)
Added: trunk/reactos/include/psdk/twain.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/twain.h?rev=39792&view=auto
==============================================================================
--- trunk/reactos/include/psdk/twain.h (added)
+++ trunk/reactos/include/psdk/twain.h [iso-8859-1] Fri Feb 27 20:30:46 2009
@@ -1,0 +1,1849 @@
+/* ======================================================================== *\
+
+ 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 */
Propchange: trunk/reactos/include/psdk/twain.h
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