;****************************************************************************
;* Generic Constants = *
;****************************************************************************

Global Const $TWON_ARRAY = 3
Global Const $TWON_ENUMERATION = 4
Global Const $TWON_ONEVALUE = 5
Global Const $TWON_RANGE = 6

Global Const $TWON_ICONID = 962
Global Const $TWON_DSMID = 461
Global Const $TWON_DSMCODEID = 63

Global Const $TWON_DONTCARE8 = 0xff
Global Const $TWON_DONTCARE16 = 0xffff
Global Const $TWON_DONTCARE32 = 0xffffffff

; Flags used in TW_MEMORY structure. *
Global Const $TWMF_APPOWNS = 0x0001
Global Const $TWMF_DSMOWNS = 0x0002
Global Const $TWMF_DSOWNS = 0x0004
Global Const $TWMF_POINTER = 0x0008
Global Const $TWMF_HANDLE = 0x0010

Global Const $TWTY_INT8 = 0x0000
Global Const $TWTY_INT16 = 0x0001
Global Const $TWTY_INT32 = 0x0002

Global Const $TWTY_UINT8 = 0x0003
Global Const $TWTY_UINT16 = 0x0004
Global Const $TWTY_UINT32 = 0x0005

Global Const $TWTY_BOOL = 0x0006

Global Const $TWTY_FIX32 = 0x0007

Global Const $TWTY_FRAME = 0x0008

Global Const $TWTY_STR32 = 0x0009
Global Const $TWTY_STR64 = 0x000a
Global Const $TWTY_STR128 = 0x000b
Global Const $TWTY_STR255 = 0x000c
Global Const $TWTY_HANDLE = 0x000f


;****************************************************************************
;* Capability Constants = *
;****************************************************************************

; CAP_ALARMS values *
Global Const $TWAL_ALARM = 0
Global Const $TWAL_FEEDERERROR = 1
Global Const $TWAL_FEEDERWARNING = 2
Global Const $TWAL_BARCODE = 3
Global Const $TWAL_DOUBLEFEED = 4
Global Const $TWAL_JAM = 5
Global Const $TWAL_PATCHCODE = 6
Global Const $TWAL_POWER = 7
Global Const $TWAL_SKEW = 8

; ICAP_AUTOSIZE values *
Global Const $TWAS_NONE = 0
Global Const $TWAS_AUTO = 1
Global Const $TWAS_CURRENT = 2

; TWEI_BARCODEROTATION values *
Global Const $TWBCOR_ROT0 = 0
Global Const $TWBCOR_ROT90 = 1
Global Const $TWBCOR_ROT180 = 2
Global Const $TWBCOR_ROT270 = 3
Global Const $TWBCOR_ROTX = 4

; ICAP_BARCODESEARCHMODE values *
Global Const $TWBD_HORZ = 0
Global Const $TWBD_VERT = 1
Global Const $TWBD_HORZVERT = 2
Global Const $TWBD_VERTHORZ = 3

; ICAP_BITORDER values *
Global Const $TWBO_LSBFIRST = 0
Global Const $TWBO_MSBFIRST = 1

; ICAP_AUTODISCARDBLANKPAGES values *
Global Const $TWBP_DISABLE = -2
Global Const $TWBP_AUTO = -1

; ICAP_BITDEPTHREDUCTION values *
Global Const $TWBR_THRESHOLD = 0
Global Const $TWBR_HALFTONE = 1
Global Const $TWBR_CUSTHALFTONE = 2
Global Const $TWBR_DIFFUSION = 3
Global Const $TWBR_DYNAMICTHRESHOLD = 4

; ICAP_SUPPORTEDBARCODETYPES and TWEI_BARCODETYPE values*
Global Const $TWBT_3OF9 = 0
Global Const $TWBT_2OF5INTERLEAVED = 1
Global Const $TWBT_2OF5NONINTERLEAVED = 2
Global Const $TWBT_CODE93 = 3
Global Const $TWBT_CODE128 = 4
Global Const $TWBT_UCC128 = 5
Global Const $TWBT_CODABAR = 6
Global Const $TWBT_UPCA = 7
Global Const $TWBT_UPCE = 8
Global Const $TWBT_EAN8 = 9
Global Const $TWBT_EAN13 = 10
Global Const $TWBT_POSTNET = 11
Global Const $TWBT_PDF417 = 12
Global Const $TWBT_2OF5INDUSTRIAL = 13
Global Const $TWBT_2OF5MATRIX = 14
Global Const $TWBT_2OF5DATALOGIC = 15
Global Const $TWBT_2OF5IATA = 16
Global Const $TWBT_3OF9FULLASCII = 17
Global Const $TWBT_CODABARWITHSTARTSTOP = 18
Global Const $TWBT_MAXICODE = 19
Global Const $TWBT_QRCODE = 20

; ICAP_COMPRESSION values*
Global Const $TWCP_NONE = 0
Global Const $TWCP_PACKBITS = 1
Global Const $TWCP_GROUP31D = 2
Global Const $TWCP_GROUP31DEOL = 3
Global Const $TWCP_GROUP32D = 4
Global Const $TWCP_GROUP4 = 5
Global Const $TWCP_JPEG = 6
Global Const $TWCP_LZW = 7
Global Const $TWCP_JBIG = 8
Global Const $TWCP_PNG = 9
Global Const $TWCP_RLE4 = 10
Global Const $TWCP_RLE8 = 11
Global Const $TWCP_BITFIELDS = 12
Global Const $TWCP_ZIP = 13
Global Const $TWCP_JPEG2000 = 14

; CAP_CAMERASIDE and TWEI_PAGESIDE values *
Global Const $TWCS_BOTH = 0
Global Const $TWCS_TOP = 1
Global Const $TWCS_BOTTOM = 2

; CAP_DEVICEEVENT values *
Global Const $TWDE_CUSTOMEVENTS = 0x8000
Global Const $TWDE_CHECKAUTOMATICCAPTURE = 0
Global Const $TWDE_CHECKBATTERY = 1
Global Const $TWDE_CHECKDEVICEONLINE = 2
Global Const $TWDE_CHECKFLASH = 3
Global Const $TWDE_CHECKPOWERSUPPLY = 4
Global Const $TWDE_CHECKRESOLUTION = 5
Global Const $TWDE_DEVICEADDED = 6
Global Const $TWDE_DEVICEOFFLINE = 7
Global Const $TWDE_DEVICEREADY = 8
Global Const $TWDE_DEVICEREMOVED = 9
Global Const $TWDE_IMAGECAPTURED = 10
Global Const $TWDE_IMAGEDELETED = 11
Global Const $TWDE_PAPERDOUBLEFEED = 12
Global Const $TWDE_PAPERJAM = 13
Global Const $TWDE_LAMPFAILURE = 14
Global Const $TWDE_POWERSAVE = 15
Global Const $TWDE_POWERSAVENOTIFY = 16

; TW_PASSTHRU.Direction values. *
Global Const $TWDR_GET = 1
Global Const $TWDR_SET = 2

; TWEI_DESKEWSTATUS values. *
Global Const $TWDSK_SUCCESS = 0
Global Const $TWDSK_REPORTONLY = 1
Global Const $TWDSK_FAIL = 2
Global Const $TWDSK_DISABLED = 3

; CAP_DUPLEX values *
Global Const $TWDX_NONE = 0
Global Const $TWDX_1PASSDUPLEX = 1
Global Const $TWDX_2PASSDUPLEX = 2

; CAP_FEEDERALIGNMENT values *
Global Const $TWFA_NONE = 0
Global Const $TWFA_LEFT = 1
Global Const $TWFA_CENTER = 2
Global Const $TWFA_RIGHT = 3

; ICAP_FEEDERTYPE values*
Global Const $TWFE_GENERAL = 0
Global Const $TWFE_PHOTO = 1

; ICAP_IMAGEFILEFORMAT values *
Global Const $TWFF_TIFF = 0
Global Const $TWFF_PICT = 1
Global Const $TWFF_BMP = 2
Global Const $TWFF_XBM = 3
Global Const $TWFF_JFIF = 4
Global Const $TWFF_FPX = 5
Global Const $TWFF_TIFFMULTI = 6
Global Const $TWFF_PNG = 7
Global Const $TWFF_SPIFF = 8
Global Const $TWFF_EXIF = 9
Global Const $TWFF_PDF = 10
Global Const $TWFF_JP2 = 11
Global Const $TWFF_JPX = 13
Global Const $TWFF_DEJAVU = 14
Global Const $TWFF_PDFA = 15
Global Const $TWFF_PDFA2 = 16
Global Const $TWFF_PDFRASTER = 17

; ICAP_FLASHUSED2 values *
Global Const $TWFL_NONE = 0
Global Const $TWFL_OFF = 1
Global Const $TWFL_ON = 2
Global Const $TWFL_AUTO = 3
Global Const $TWFL_REDEYE = 4

; CAP_FEEDERORDER values *
Global Const $TWFO_FIRSTPAGEFIRST = 0
Global Const $TWFO_LASTPAGEFIRST = 1

; CAP_FEEDERPOCKET values*
Global Const $TWFP_POCKETERROR = 0
Global Const $TWFP_POCKET1 = 1
Global Const $TWFP_POCKET2 = 2
Global Const $TWFP_POCKET3 = 3
Global Const $TWFP_POCKET4 = 4
Global Const $TWFP_POCKET5 = 5
Global Const $TWFP_POCKET6 = 6
Global Const $TWFP_POCKET7 = 7
Global Const $TWFP_POCKET8 = 8
Global Const $TWFP_POCKET9 = 9
Global Const $TWFP_POCKET10 = 10
Global Const $TWFP_POCKET11 = 11
Global Const $TWFP_POCKET12 = 12
Global Const $TWFP_POCKET13 = 13
Global Const $TWFP_POCKET14 = 14
Global Const $TWFP_POCKET15 = 15
Global Const $TWFP_POCKET16 = 16

; ICAP_FLIPROTATION values *
Global Const $TWFR_BOOK = 0
Global Const $TWFR_FANFOLD = 1

; ICAP_FILTER values *
Global Const $TWFT_RED = 0
Global Const $TWFT_GREEN = 1
Global Const $TWFT_BLUE = 2
Global Const $TWFT_NONE = 3
Global Const $TWFT_WHITE = 4
Global Const $TWFT_CYAN = 5
Global Const $TWFT_MAGENTA = 6
Global Const $TWFT_YELLOW = 7
Global Const $TWFT_BLACK = 8

; TW_FILESYSTEM.FileType values *
Global Const $TWFY_CAMERA = 0
Global Const $TWFY_CAMERATOP = 1
Global Const $TWFY_CAMERABOTTOM = 2
Global Const $TWFY_CAMERAPREVIEW = 3
Global Const $TWFY_DOMAIN = 4
Global Const $TWFY_HOST = 5
Global Const $TWFY_DIRECTORY = 6
Global Const $TWFY_IMAGE = 7
Global Const $TWFY_UNKNOWN = 8

; ICAP_ICCPROFILE values *
Global Const $TWIC_NONE = 0
Global Const $TWIC_LINK = 1
Global Const $TWIC_EMBED = 2

; ICAP_IMAGEFILTER values *
Global Const $TWIF_NONE = 0
Global Const $TWIF_AUTO = 1
Global Const $TWIF_LOWPASS = 2
Global Const $TWIF_BANDPASS = 3
Global Const $TWIF_HIGHPASS = 4
Global Const $TWIF_TEXT = $TWIF_BANDPASS
Global Const $TWIF_FINELINE = $TWIF_HIGHPASS

; ICAP_IMAGEMERGE values *
Global Const $TWIM_NONE = 0
Global Const $TWIM_FRONTONTOP = 1
Global Const $TWIM_FRONTONBOTTOM = 2
Global Const $TWIM_FRONTONLEFT = 3
Global Const $TWIM_FRONTONRIGHT = 4

; CAP_JOBCONTROL values = *
Global Const $TWJC_NONE = 0
Global Const $TWJC_JSIC = 1
Global Const $TWJC_JSIS = 2
Global Const $TWJC_JSXC = 3
Global Const $TWJC_JSXS = 4

; ICAP_JPEGQUALITY values *
Global Const $TWJQ_UNKNOWN = -4
Global Const $TWJQ_LOW = -3
Global Const $TWJQ_MEDIUM = -2
Global Const $TWJQ_HIGH = -1

; ICAP_LIGHTPATH values *
Global Const $TWLP_REFLECTIVE = 0
Global Const $TWLP_TRANSMISSIVE = 1

; ICAP_LIGHTSOURCE values *
Global Const $TWLS_RED = 0
Global Const $TWLS_GREEN = 1
Global Const $TWLS_BLUE = 2
Global Const $TWLS_NONE = 3
Global Const $TWLS_WHITE = 4
Global Const $TWLS_UV = 5
Global Const $TWLS_IR = 6

; TWEI_MAGTYPE values *
Global Const $TWMD_MICR = 0
Global Const $TWMD_RAW = 1
Global Const $TWMD_INVALID = 2

; ICAP_NOISEFILTER values *
Global Const $TWNF_NONE = 0
Global Const $TWNF_AUTO = 1
Global Const $TWNF_LONEPIXEL = 2
Global Const $TWNF_MAJORITYRULE = 3

; ICAP_ORIENTATION values *
Global Const $TWOR_ROT0 = 0
Global Const $TWOR_ROT90 = 1
Global Const $TWOR_ROT180 = 2
Global Const $TWOR_ROT270 = 3
Global Const $TWOR_PORTRAIT = $TWOR_ROT0
Global Const $TWOR_LANDSCAPE = $TWOR_ROT270
Global Const $TWOR_AUTO = 4
Global Const $TWOR_AUTOTEXT = 5
Global Const $TWOR_AUTOPICTURE = 6

; ICAP_OVERSCAN values *
Global Const $TWOV_NONE = 0
Global Const $TWOV_AUTO = 1
Global Const $TWOV_TOPBOTTOM = 2
Global Const $TWOV_LEFTRIGHT = 3
Global Const $TWOV_ALL = 4

; Palette types for TW_PALETTE8 *
Global Const $TWPA_RGB = 0
Global Const $TWPA_GRAY = 1
Global Const $TWPA_CMY = 2

; ICAP_PLANARCHUNKY values *
Global Const $TWPC_CHUNKY = 0
Global Const $TWPC_PLANAR = 1

; TWEI_PATCHCODE values*
Global Const $TWPCH_PATCH1 = 0
Global Const $TWPCH_PATCH2 = 1
Global Const $TWPCH_PATCH3 = 2
Global Const $TWPCH_PATCH4 = 3
Global Const $TWPCH_PATCH6 = 4
Global Const $TWPCH_PATCHT = 5

; ICAP_PIXELFLAVOR values *
Global Const $TWPF_CHOCOLATE = 0
Global Const $TWPF_VANILLA = 1

; CAP_PRINTERMODE values *
Global Const $TWPM_SINGLESTRING = 0
Global Const $TWPM_MULTISTRING = 1
Global Const $TWPM_COMPOUNDSTRING = 2

; CAP_PRINTER values *
Global Const $TWPR_IMPRINTERTOPBEFORE = 0
Global Const $TWPR_IMPRINTERTOPAFTER = 1
Global Const $TWPR_IMPRINTERBOTTOMBEFORE = 2
Global Const $TWPR_IMPRINTERBOTTOMAFTER = 3
Global Const $TWPR_ENDORSERTOPBEFORE = 4
Global Const $TWPR_ENDORSERTOPAFTER = 5
Global Const $TWPR_ENDORSERBOTTOMBEFORE = 6
Global Const $TWPR_ENDORSERBOTTOMAFTER = 7

; CAP_PRINTERFONTSTYLE Added 2.3 *
Global Const $TWPF_NORMAL = 0
Global Const $TWPF_BOLD = 1
Global Const $TWPF_ITALIC = 2
Global Const $TWPF_LARGESIZE = 3
Global Const $TWPF_SMALLSIZE = 4

; CAP_PRINTERINDEXTRIGGER Added 2.3 *
Global Const $TWCT_PAGE = 0
Global Const $TWCT_PATCH1 = 1
Global Const $TWCT_PATCH2 = 2
Global Const $TWCT_PATCH3 = 3
Global Const $TWCT_PATCH4 = 4
Global Const $TWCT_PATCHT = 5
Global Const $TWCT_PATCH6 = 6

; CAP_POWERSUPPLY values *
Global Const $TWPS_EXTERNAL = 0
Global Const $TWPS_BATTERY = 1

; ICAP_PIXELTYPE values (PT_ means Pixel Type) *
Global Const $TWPT_BW = 0
Global Const $TWPT_GRAY = 1
Global Const $TWPT_RGB = 2
Global Const $TWPT_PALETTE = 3
Global Const $TWPT_CMY = 4
Global Const $TWPT_CMYK = 5
Global Const $TWPT_YUV = 6
Global Const $TWPT_YUVK = 7
Global Const $TWPT_CIEXYZ = 8
Global Const $TWPT_LAB = 9
Global Const $TWPT_SRGB = 10
Global Const $TWPT_SCRGB = 11
Global Const $TWPT_INFRARED = 16

; CAP_SEGMENTED values *
Global Const $TWSG_NONE = 0
Global Const $TWSG_AUTO = 1
Global Const $TWSG_MANUAL = 2

; ICAP_FILMTYPE values *
Global Const $TWFM_POSITIVE = 0
Global Const $TWFM_NEGATIVE = 1

; CAP_DOUBLEFEEDDETECTION *
Global Const $TWDF_ULTRASONIC = 0
Global Const $TWDF_BYLENGTH = 1
Global Const $TWDF_INFRARED = 2

; CAP_DOUBLEFEEDDETECTIONSENSITIVITY *
Global Const $TWUS_LOW = 0
Global Const $TWUS_MEDIUM = 1
Global Const $TWUS_HIGH = 2

; CAP_DOUBLEFEEDDETECTIONRESPONSE *
Global Const $TWDP_STOP = 0
Global Const $TWDP_STOPANDWAIT = 1
Global Const $TWDP_SOUND = 2
Global Const $TWDP_DONOTIMPRINT = 3

; ICAP_MIRROR values *
Global Const $TWMR_NONE = 0
Global Const $TWMR_VERTICAL = 1
Global Const $TWMR_HORIZONTAL = 2

; ICAP_JPEGSUBSAMPLING values *
Global Const $TWJS_444YCBCR = 0
Global Const $TWJS_444RGB = 1
Global Const $TWJS_422 = 2
Global Const $TWJS_421 = 3
Global Const $TWJS_411 = 4
Global Const $TWJS_420 = 5
Global Const $TWJS_410 = 6
Global Const $TWJS_311 = 7

; CAP_PAPERHANDLING values *
Global Const $TWPH_NORMAL = 0
Global Const $TWPH_FRAGILE = 1
Global Const $TWPH_THICK = 2
Global Const $TWPH_TRIFOLD = 3
Global Const $TWPH_PHOTOGRAPH = 4

; CAP_INDICATORSMODE values *
Global Const $TWCI_INFO = 0
Global Const $TWCI_WARNING = 1
Global Const $TWCI_ERROR = 2
Global Const $TWCI_WARMUP = 3

; ICAP_SUPPORTEDSIZES values (SS_ means Supported Sizes) *
Global Const $TWSS_NONE = 0
Global Const $TWSS_A4 = 1
Global Const $TWSS_JISB5 = 2
Global Const $TWSS_USLETTER = 3
Global Const $TWSS_USLEGAL = 4
Global Const $TWSS_A5 = 5
Global Const $TWSS_ISOB4 = 6
Global Const $TWSS_ISOB6 = 7
Global Const $TWSS_USLEDGER = 9
Global Const $TWSS_USEXECUTIVE = 10
Global Const $TWSS_A3 = 11
Global Const $TWSS_ISOB3 = 12
Global Const $TWSS_A6 = 13
Global Const $TWSS_C4 = 14
Global Const $TWSS_C5 = 15
Global Const $TWSS_C6 = 16
Global Const $TWSS_4A0 = 17
Global Const $TWSS_2A0 = 18
Global Const $TWSS_A0 = 19
Global Const $TWSS_A1 = 20
Global Const $TWSS_A2 = 21
Global Const $TWSS_A7 = 22
Global Const $TWSS_A8 = 23
Global Const $TWSS_A9 = 24
Global Const $TWSS_A10 = 25
Global Const $TWSS_ISOB0 = 26
Global Const $TWSS_ISOB1 = 27
Global Const $TWSS_ISOB2 = 28
Global Const $TWSS_ISOB5 = 29
Global Const $TWSS_ISOB7 = 30
Global Const $TWSS_ISOB8 = 31
Global Const $TWSS_ISOB9 = 32
Global Const $TWSS_ISOB10 = 33
Global Const $TWSS_JISB0 = 34
Global Const $TWSS_JISB1 = 35
Global Const $TWSS_JISB2 = 36
Global Const $TWSS_JISB3 = 37
Global Const $TWSS_JISB4 = 38
Global Const $TWSS_JISB6 = 39
Global Const $TWSS_JISB7 = 40
Global Const $TWSS_JISB8 = 41
Global Const $TWSS_JISB9 = 42
Global Const $TWSS_JISB10 = 43
Global Const $TWSS_C0 = 44
Global Const $TWSS_C1 = 45
Global Const $TWSS_C2 = 46
Global Const $TWSS_C3 = 47
Global Const $TWSS_C7 = 48
Global Const $TWSS_C8 = 49
Global Const $TWSS_C9 = 50
Global Const $TWSS_C10 = 51
Global Const $TWSS_USSTATEMENT = 52
Global Const $TWSS_BUSINESSCARD = 53
Global Const $TWSS_MAXSIZE = 54

; ICAP_XFERMECH values (SX_ means Setup XFer) *
Global Const $TWSX_NATIVE = 0
Global Const $TWSX_FILE = 1
Global Const $TWSX_MEMORY = 2
Global Const $TWSX_MEMFILE = 4

; ICAP_UNITS values (UN_ means UNits) *
Global Const $TWUN_INCHES = 0
Global Const $TWUN_CENTIMETERS = 1
Global Const $TWUN_PICAS = 2
Global Const $TWUN_POINTS = 3
Global Const $TWUN_TWIPS = 4
Global Const $TWUN_PIXELS = 5
Global Const $TWUN_MILLIMETERS = 6


;***************************************************************************
;* Country Constants = *
;****************************************************************************

Global Const $TWCY_AFGHANISTAN = 1001
Global Const $TWCY_ALGERIA = 213
Global Const $TWCY_AMERICANSAMOA = 684
Global Const $TWCY_ANDORRA = 33
Global Const $TWCY_ANGOLA = 1002
Global Const $TWCY_ANGUILLA = 8090
Global Const $TWCY_ANTIGUA = 8091
Global Const $TWCY_ARGENTINA = 54
Global Const $TWCY_ARUBA = 297
Global Const $TWCY_ASCENSIONI = 247
Global Const $TWCY_AUSTRALIA = 61
Global Const $TWCY_AUSTRIA = 43
Global Const $TWCY_BAHAMAS = 8092
Global Const $TWCY_BAHRAIN = 973
Global Const $TWCY_BANGLADESH = 880
Global Const $TWCY_BARBADOS = 8093
Global Const $TWCY_BELGIUM = 32
Global Const $TWCY_BELIZE = 501
Global Const $TWCY_BENIN = 229
Global Const $TWCY_BERMUDA = 8094
Global Const $TWCY_BHUTAN = 1003
Global Const $TWCY_BOLIVIA = 591
Global Const $TWCY_BOTSWANA = 267
Global Const $TWCY_BRITAIN = 6
Global Const $TWCY_BRITVIRGINIS = 8095
Global Const $TWCY_BRAZIL = 55
Global Const $TWCY_BRUNEI = 673
Global Const $TWCY_BULGARIA = 359
Global Const $TWCY_BURKINAFASO = 1004
Global Const $TWCY_BURMA = 1005
Global Const $TWCY_BURUNDI = 1006
Global Const $TWCY_CAMAROON = 237
Global Const $TWCY_CANADA = 2
Global Const $TWCY_CAPEVERDEIS = 238
Global Const $TWCY_CAYMANIS = 8096
Global Const $TWCY_CENTRALAFREP = 1007
Global Const $TWCY_CHAD = 1008
Global Const $TWCY_CHILE = 56
Global Const $TWCY_CHINA = 86
Global Const $TWCY_CHRISTMASIS = 1009
Global Const $TWCY_COCOSIS = 1009
Global Const $TWCY_COLOMBIA = 57
Global Const $TWCY_COMOROS = 1010
Global Const $TWCY_CONGO = 1011
Global Const $TWCY_COOKIS = 1012
Global Const $TWCY_COSTARICA = 506
Global Const $TWCY_CUBA = 5
Global Const $TWCY_CYPRUS = 357
Global Const $TWCY_CZECHOSLOVAKIA = 42
Global Const $TWCY_DENMARK = 45
Global Const $TWCY_DJIBOUTI = 1013
Global Const $TWCY_DOMINICA = 8097
Global Const $TWCY_DOMINCANREP = 8098
Global Const $TWCY_EASTERIS = 1014
Global Const $TWCY_ECUADOR = 593
Global Const $TWCY_EGYPT = 20
Global Const $TWCY_ELSALVADOR = 503
Global Const $TWCY_EQGUINEA = 1015
Global Const $TWCY_ETHIOPIA = 251
Global Const $TWCY_FALKLANDIS = 1016
Global Const $TWCY_FAEROEIS = 298
Global Const $TWCY_FIJIISLANDS = 679
Global Const $TWCY_FINLAND = 358
Global Const $TWCY_FRANCE = 33
Global Const $TWCY_FRANTILLES = 596
Global Const $TWCY_FRGUIANA = 594
Global Const $TWCY_FRPOLYNEISA = 689
Global Const $TWCY_FUTANAIS = 1043
Global Const $TWCY_GABON = 241
Global Const $TWCY_GAMBIA = 220
Global Const $TWCY_GERMANY = 49
Global Const $TWCY_GHANA = 233
Global Const $TWCY_GIBRALTER = 350
Global Const $TWCY_GREECE = 30
Global Const $TWCY_GREENLAND = 299
Global Const $TWCY_GRENADA = 8099
Global Const $TWCY_GRENEDINES = 8015
Global Const $TWCY_GUADELOUPE = 590
Global Const $TWCY_GUAM = 671
Global Const $TWCY_GUANTANAMOBAY = 5399
Global Const $TWCY_GUATEMALA = 502
Global Const $TWCY_GUINEA = 224
Global Const $TWCY_GUINEABISSAU = 1017
Global Const $TWCY_GUYANA = 592
Global Const $TWCY_HAITI = 509
Global Const $TWCY_HONDURAS = 504
Global Const $TWCY_HONGKONG = 852
Global Const $TWCY_HUNGARY = 36
Global Const $TWCY_ICELAND = 354
Global Const $TWCY_INDIA = 91
Global Const $TWCY_INDONESIA = 62
Global Const $TWCY_IRAN = 98
Global Const $TWCY_IRAQ = 964
Global Const $TWCY_IRELAND = 353
Global Const $TWCY_ISRAEL = 972
Global Const $TWCY_ITALY = 39
Global Const $TWCY_IVORYCOAST = 225
Global Const $TWCY_JAMAICA = 8010
Global Const $TWCY_JAPAN = 81
Global Const $TWCY_JORDAN = 962
Global Const $TWCY_KENYA = 254
Global Const $TWCY_KIRIBATI = 1018
Global Const $TWCY_KOREA = 82
Global Const $TWCY_KUWAIT = 965
Global Const $TWCY_LAOS = 1019
Global Const $TWCY_LEBANON = 1020
Global Const $TWCY_LIBERIA = 231
Global Const $TWCY_LIBYA = 218
Global Const $TWCY_LIECHTENSTEIN = 41
Global Const $TWCY_LUXENBOURG = 352
Global Const $TWCY_MACAO = 853
Global Const $TWCY_MADAGASCAR = 1021
Global Const $TWCY_MALAWI = 265
Global Const $TWCY_MALAYSIA = 60
Global Const $TWCY_MALDIVES = 960
Global Const $TWCY_MALI = 1022
Global Const $TWCY_MALTA = 356
Global Const $TWCY_MARSHALLIS = 692
Global Const $TWCY_MAURITANIA = 1023
Global Const $TWCY_MAURITIUS = 230
Global Const $TWCY_MEXICO = 3
Global Const $TWCY_MICRONESIA = 691
Global Const $TWCY_MIQUELON = 508
Global Const $TWCY_MONACO = 33
Global Const $TWCY_MONGOLIA = 1024
Global Const $TWCY_MONTSERRAT = 8011
Global Const $TWCY_MOROCCO = 212
Global Const $TWCY_MOZAMBIQUE = 1025
Global Const $TWCY_NAMIBIA = 264
Global Const $TWCY_NAURU = 1026
Global Const $TWCY_NEPAL = 977
Global Const $TWCY_NETHERLANDS = 31
Global Const $TWCY_NETHANTILLES = 599
Global Const $TWCY_NEVIS = 8012
Global Const $TWCY_NEWCALEDONIA = 687
Global Const $TWCY_NEWZEALAND = 64
Global Const $TWCY_NICARAGUA = 505
Global Const $TWCY_NIGER = 227
Global Const $TWCY_NIGERIA = 234
Global Const $TWCY_NIUE = 1027
Global Const $TWCY_NORFOLKI = 1028
Global Const $TWCY_NORWAY = 47
Global Const $TWCY_OMAN = 968
Global Const $TWCY_PAKISTAN = 92
Global Const $TWCY_PALAU = 1029
Global Const $TWCY_PANAMA = 507
Global Const $TWCY_PARAGUAY = 595
Global Const $TWCY_PERU = 51
Global Const $TWCY_PHILLIPPINES = 63
Global Const $TWCY_PITCAIRNIS = 1030
Global Const $TWCY_PNEWGUINEA = 675
Global Const $TWCY_POLAND = 48
Global Const $TWCY_PORTUGAL = 351
Global Const $TWCY_QATAR = 974
Global Const $TWCY_REUNIONI = 1031
Global Const $TWCY_ROMANIA = 40
Global Const $TWCY_RWANDA = 250
Global Const $TWCY_SAIPAN = 670
Global Const $TWCY_SANMARINO = 39
Global Const $TWCY_SAOTOME = 1033
Global Const $TWCY_SAUDIARABIA = 966
Global Const $TWCY_SENEGAL = 221
Global Const $TWCY_SEYCHELLESIS = 1034
Global Const $TWCY_SIERRALEONE = 1035
Global Const $TWCY_SINGAPORE = 65
Global Const $TWCY_SOLOMONIS = 1036
Global Const $TWCY_SOMALI = 1037
Global Const $TWCY_SOUTHAFRICA = 27
Global Const $TWCY_SPAIN = 34
Global Const $TWCY_SRILANKA = 94
Global Const $TWCY_STHELENA = 1032
Global Const $TWCY_STKITTS = 8013
Global Const $TWCY_STLUCIA = 8014
Global Const $TWCY_STPIERRE = 508
Global Const $TWCY_STVINCENT = 8015
Global Const $TWCY_SUDAN = 1038
Global Const $TWCY_SURINAME = 597
Global Const $TWCY_SWAZILAND = 268
Global Const $TWCY_SWEDEN = 46
Global Const $TWCY_SWITZERLAND = 41
Global Const $TWCY_SYRIA = 1039
Global Const $TWCY_TAIWAN = 886
Global Const $TWCY_TANZANIA = 255
Global Const $TWCY_THAILAND = 66
Global Const $TWCY_TOBAGO = 8016
Global Const $TWCY_TOGO = 228
Global Const $TWCY_TONGAIS = 676
Global Const $TWCY_TRINIDAD = 8016
Global Const $TWCY_TUNISIA = 216
Global Const $TWCY_TURKEY = 90
Global Const $TWCY_TURKSCAICOS = 8017
Global Const $TWCY_TUVALU = 1040
Global Const $TWCY_UGANDA = 256
Global Const $TWCY_USSR = 7
Global Const $TWCY_UAEMIRATES = 971
Global Const $TWCY_UNITEDKINGDOM = 44
Global Const $TWCY_USA = 1
Global Const $TWCY_URUGUAY = 598
Global Const $TWCY_VANUATU = 1041
Global Const $TWCY_VATICANCITY = 39
Global Const $TWCY_VENEZUELA = 58
Global Const $TWCY_WAKE = 1042
Global Const $TWCY_WALLISIS = 1043
Global Const $TWCY_WESTERNSAHARA = 1044
Global Const $TWCY_WESTERNSAMOA = 1045
Global Const $TWCY_YEMEN = 1046
Global Const $TWCY_YUGOSLAVIA = 38
Global Const $TWCY_ZAIRE = 243
Global Const $TWCY_ZAMBIA = 260
Global Const $TWCY_ZIMBABWE = 263
Global Const $TWCY_ALBANIA = 355
Global Const $TWCY_ARMENIA = 374
Global Const $TWCY_AZERBAIJAN = 994
Global Const $TWCY_BELARUS = 375
Global Const $TWCY_BOSNIAHERZGO = 387
Global Const $TWCY_CAMBODIA = 855
Global Const $TWCY_CROATIA = 385
Global Const $TWCY_CZECHREPUBLIC = 420
Global Const $TWCY_DIEGOGARCIA = 246
Global Const $TWCY_ERITREA = 291
Global Const $TWCY_ESTONIA = 372
Global Const $TWCY_GEORGIA = 995
Global Const $TWCY_LATVIA = 371
Global Const $TWCY_LESOTHO = 266
Global Const $TWCY_LITHUANIA = 370
Global Const $TWCY_MACEDONIA = 389
Global Const $TWCY_MAYOTTEIS = 269
Global Const $TWCY_MOLDOVA = 373
Global Const $TWCY_MYANMAR = 95
Global Const $TWCY_NORTHKOREA = 850
Global Const $TWCY_PUERTORICO = 787
Global Const $TWCY_RUSSIA = 7
Global Const $TWCY_SERBIA = 381
Global Const $TWCY_SLOVAKIA = 421
Global Const $TWCY_SLOVENIA = 386
Global Const $TWCY_SOUTHKOREA = 82
Global Const $TWCY_UKRAINE = 380
Global Const $TWCY_USVIRGINIS = 340
Global Const $TWCY_VIETNAM = 84

;***************************************************************************
;* Language Constants = *
;****************************************************************************
Global Const $TWLG_USERLOCALE = -1
Global Const $TWLG_DAN = 0
Global Const $TWLG_DUT = 1
Global Const $TWLG_ENG = 2
Global Const $TWLG_FCF = 3
Global Const $TWLG_FIN = 4
Global Const $TWLG_FRN = 5
Global Const $TWLG_GER = 6
Global Const $TWLG_ICE = 7
Global Const $TWLG_ITN = 8
Global Const $TWLG_NOR = 9
Global Const $TWLG_POR = 10
Global Const $TWLG_SPA = 11
Global Const $TWLG_SWE = 12
Global Const $TWLG_USA = 13
Global Const $TWLG_AFRIKAANS = 14
Global Const $TWLG_ALBANIA = 15
Global Const $TWLG_ARABIC = 16
Global Const $TWLG_ARABIC_ALGERIA = 17
Global Const $TWLG_ARABIC_BAHRAIN = 18
Global Const $TWLG_ARABIC_EGYPT = 19
Global Const $TWLG_ARABIC_IRAQ = 20
Global Const $TWLG_ARABIC_JORDAN = 21
Global Const $TWLG_ARABIC_KUWAIT = 22
Global Const $TWLG_ARABIC_LEBANON = 23
Global Const $TWLG_ARABIC_LIBYA = 24
Global Const $TWLG_ARABIC_MOROCCO = 25
Global Const $TWLG_ARABIC_OMAN = 26
Global Const $TWLG_ARABIC_QATAR = 27
Global Const $TWLG_ARABIC_SAUDIARABIA = 28
Global Const $TWLG_ARABIC_SYRIA = 29
Global Const $TWLG_ARABIC_TUNISIA = 30
Global Const $TWLG_ARABIC_UAE = 31
Global Const $TWLG_ARABIC_YEMEN = 32
Global Const $TWLG_BASQUE = 33
Global Const $TWLG_BYELORUSSIAN = 34
Global Const $TWLG_BULGARIAN = 35
Global Const $TWLG_CATALAN = 36
Global Const $TWLG_CHINESE = 37
Global Const $TWLG_CHINESE_HONGKONG = 38
Global Const $TWLG_CHINESE_PRC = 39
Global Const $TWLG_CHINESE_SINGAPORE = 40
Global Const $TWLG_CHINESE_SIMPLIFIED = 41
Global Const $TWLG_CHINESE_TAIWAN = 42
Global Const $TWLG_CHINESE_TRADITIONAL = 43
Global Const $TWLG_CROATIA = 44
Global Const $TWLG_CZECH = 45
Global Const $TWLG_DANISH = $TWLG_DAN
Global Const $TWLG_DUTCH = $TWLG_DUT
Global Const $TWLG_DUTCH_BELGIAN = 46
Global Const $TWLG_ENGLISH = $TWLG_ENG
Global Const $TWLG_ENGLISH_AUSTRALIAN = 47
Global Const $TWLG_ENGLISH_CANADIAN = 48
Global Const $TWLG_ENGLISH_IRELAND = 49
Global Const $TWLG_ENGLISH_NEWZEALAND = 50
Global Const $TWLG_ENGLISH_SOUTHAFRICA = 51
Global Const $TWLG_ENGLISH_UK = 52
Global Const $TWLG_ENGLISH_USA = $TWLG_USA
Global Const $TWLG_ESTONIAN = 53
Global Const $TWLG_FAEROESE = 54
Global Const $TWLG_FARSI = 55
Global Const $TWLG_FINNISH = $TWLG_FIN
Global Const $TWLG_FRENCH = $TWLG_FRN
Global Const $TWLG_FRENCH_BELGIAN = 56
Global Const $TWLG_FRENCH_CANADIAN = $TWLG_FCF
Global Const $TWLG_FRENCH_LUXEMBOURG = 57
Global Const $TWLG_FRENCH_SWISS = 58
Global Const $TWLG_GERMAN = $TWLG_GER
Global Const $TWLG_GERMAN_AUSTRIAN = 59
Global Const $TWLG_GERMAN_LUXEMBOURG = 60
Global Const $TWLG_GERMAN_LIECHTENSTEIN = 61
Global Const $TWLG_GERMAN_SWISS = 62
Global Const $TWLG_GREEK = 63
Global Const $TWLG_HEBREW = 64
Global Const $TWLG_HUNGARIAN = 65
Global Const $TWLG_ICELANDIC = $TWLG_ICE
Global Const $TWLG_INDONESIAN = 66
Global Const $TWLG_ITALIAN = $TWLG_ITN
Global Const $TWLG_ITALIAN_SWISS = 67
Global Const $TWLG_JAPANESE = 68
Global Const $TWLG_KOREAN = 69
Global Const $TWLG_KOREAN_JOHAB = 70
Global Const $TWLG_LATVIAN = 71
Global Const $TWLG_LITHUANIAN = 72
Global Const $TWLG_NORWEGIAN = $TWLG_NOR
Global Const $TWLG_NORWEGIAN_BOKMAL = 73
Global Const $TWLG_NORWEGIAN_NYNORSK = 74
Global Const $TWLG_POLISH = 75
Global Const $TWLG_PORTUGUESE = $TWLG_POR
Global Const $TWLG_PORTUGUESE_BRAZIL = 76
Global Const $TWLG_ROMANIAN = 77
Global Const $TWLG_RUSSIAN = 78
Global Const $TWLG_SERBIAN_LATIN = 79
Global Const $TWLG_SLOVAK = 80
Global Const $TWLG_SLOVENIAN = 81
Global Const $TWLG_SPANISH = $TWLG_SPA
Global Const $TWLG_SPANISH_MEXICAN = 82
Global Const $TWLG_SPANISH_MODERN = 83
Global Const $TWLG_SWEDISH = $TWLG_SWE
Global Const $TWLG_THAI = 84
Global Const $TWLG_TURKISH = 85
Global Const $TWLG_UKRANIAN = 86
Global Const $TWLG_ASSAMESE = 87
Global Const $TWLG_BENGALI = 88
Global Const $TWLG_BIHARI = 89
Global Const $TWLG_BODO = 90
Global Const $TWLG_DOGRI = 91
Global Const $TWLG_GUJARATI = 92
Global Const $TWLG_HARYANVI = 93
Global Const $TWLG_HINDI = 94
Global Const $TWLG_KANNADA = 95
Global Const $TWLG_KASHMIRI = 96
Global Const $TWLG_MALAYALAM = 97
Global Const $TWLG_MARATHI = 98
Global Const $TWLG_MARWARI = 99
Global Const $TWLG_MEGHALAYAN = 100
Global Const $TWLG_MIZO = 101
Global Const $TWLG_NAGA = 102
Global Const $TWLG_ORISSI = 103
Global Const $TWLG_PUNJABI = 104
Global Const $TWLG_PUSHTU = 105
Global Const $TWLG_SERBIAN_CYRILLIC = 106
Global Const $TWLG_SIKKIMI = 107
Global Const $TWLG_SWEDISH_FINLAND = 108
Global Const $TWLG_TAMIL = 109
Global Const $TWLG_TELUGU = 110
Global Const $TWLG_TRIPURI = 111
Global Const $TWLG_URDU = 112
Global Const $TWLG_VIETNAMESE = 113


;***************************************************************************
;* Data Groups = *
;****************************************************************************
Global Const $DG_CONTROL = 0x0001
Global Const $DG_IMAGE = 0x0002
Global Const $DG_AUDIO = 0x0004

; More Data Functionality may be added in the future.
;* These are for items that need to be determined before DS is opened.
;* NOTE: Supported Functionality constants must be powers of 2 as they are
;* = used as bitflags when Application asks DSM to present a list of DSs.
;* = to support backward capability the App and DS will not use the fields
;*
Global Const $DF_DSM2 = 0x10000000
Global Const $DF_APP2 = 0x20000000

Global Const $DF_DS2 = 0x40000000

Global Const $DG_MASK = 0xFFFF

;***************************************************************************
;* = *
;****************************************************************************
Global Const $DAT_NULL = 0x0000
Global Const $DAT_CUSTOMBASE = 0x8000

; Data Argument Types for the DG_CONTROL Data Group. *
Global Const $DAT_CAPABILITY = 0x0001
Global Const $DAT_EVENT = 0x0002
Global Const $DAT_IDENTITY = 0x0003
Global Const $DAT_PARENT = 0x0004
Global Const $DAT_PENDINGXFERS = 0x0005
Global Const $DAT_SETUPMEMXFER = 0x0006
Global Const $DAT_SETUPFILEXFER = 0x0007
Global Const $DAT_STATUS = 0x0008
Global Const $DAT_USERINTERFACE = 0x0009
Global Const $DAT_XFERGROUP = 0x000a
Global Const $DAT_CUSTOMDSDATA = 0x000c
Global Const $DAT_DEVICEEVENT = 0x000d
Global Const $DAT_FILESYSTEM = 0x000e
Global Const $DAT_PASSTHRU = 0x000f
Global Const $DAT_CALLBACK = 0x0010
Global Const $DAT_STATUSUTF8 = 0x0011
Global Const $DAT_CALLBACK2 = 0x0012
Global Const $DAT_METRICS = 0x0013
Global Const $DAT_TWAINDIRECT = 0x0014

; Data Argument Types for the DG_IMAGE Data Group. *
Global Const $DAT_IMAGEINFO = 0x0101
Global Const $DAT_IMAGELAYOUT = 0x0102
Global Const $DAT_IMAGEMEMXFER = 0x0103
Global Const $DAT_IMAGENATIVEXFER = 0x0104
Global Const $DAT_IMAGEFILEXFER = 0x0105
Global Const $DAT_CIECOLOR = 0x0106
Global Const $DAT_GRAYRESPONSE = 0x0107
Global Const $DAT_RGBRESPONSE = 0x0108
Global Const $DAT_JPEGCOMPRESSION = 0x0109
Global Const $DAT_PALETTE8 = 0x010a
Global Const $DAT_EXTIMAGEINFO = 0x010b
Global Const $DAT_FILTER = 0x010c

; Data Argument Types for the DG_AUDIO Data Group. *
Global Const $DAT_AUDIOFILEXFER = 0x0201
Global Const $DAT_AUDIOINFO = 0x0202
Global Const $DAT_AUDIONATIVEXFER = 0x0203

; misplaced *
Global Const $DAT_ICCPROFILE = 0x0401
Global Const $DAT_IMAGEMEMFILEXFER = 0x0402
Global Const $DAT_ENTRYPOINT = 0x0403


;***************************************************************************
;* Messages = *
;****************************************************************************

; All message constants are unique.
;* Messages are grouped according to which DATs they are used with.*

Global Const $MSG_NULL = 0x0000
Global Const $MSG_CUSTOMBASE = 0x8000

; Generic messages may be used with any of several DATs. = *
Global Const $MSG_GET = 0x0001
Global Const $MSG_GETCURRENT = 0x0002
Global Const $MSG_GETDEFAULT = 0x0003
Global Const $MSG_GETFIRST = 0x0004
Global Const $MSG_GETNEXT = 0x0005
Global Const $MSG_SET = 0x0006
Global Const $MSG_RESET = 0x0007
Global Const $MSG_QUERYSUPPORT = 0x0008
Global Const $MSG_GETHELP = 0x0009
Global Const $MSG_GETLABEL = 0x000a
Global Const $MSG_GETLABELENUM = 0x000b
Global Const $MSG_SETCONSTRAINT = 0x000c

; Messages used with DAT_NULL = *
Global Const $MSG_XFERREADY = 0x0101
Global Const $MSG_CLOSEDSREQ = 0x0102
Global Const $MSG_CLOSEDSOK = 0x0103
Global Const $MSG_DEVICEEVENT = 0X0104

; Messages used with a pointer to DAT_PARENT data = *
Global Const $MSG_OPENDSM = 0x0301
Global Const $MSG_CLOSEDSM = 0x0302

; Messages used with a pointer to a DAT_IDENTITY structure = *
Global Const $MSG_OPENDS = 0x0401
Global Const $MSG_CLOSEDS = 0x0402
Global Const $MSG_USERSELECT = 0x0403

; Messages used with a pointer to a DAT_USERINTERFACE structure = *
Global Const $MSG_DISABLEDS = 0x0501
Global Const $MSG_ENABLEDS = 0x0502
Global Const $MSG_ENABLEDSUIONLY = 0x0503

; Messages used with a pointer to a DAT_EVENT structure = *
Global Const $MSG_PROCESSEVENT = 0x0601

; Messages used with a pointer to a DAT_PENDINGXFERS structure = *
Global Const $MSG_ENDXFER = 0x0701
Global Const $MSG_STOPFEEDER = 0x0702

; Messages used with a pointer to a DAT_FILESYSTEM structure = *
Global Const $MSG_CHANGEDIRECTORY = 0x0801
Global Const $MSG_CREATEDIRECTORY = 0x0802
Global Const $MSG_DELETE = 0x0803
Global Const $MSG_FORMATMEDIA = 0x0804
Global Const $MSG_GETCLOSE = 0x0805
Global Const $MSG_GETFIRSTFILE = 0x0806
Global Const $MSG_GETINFO = 0x0807
Global Const $MSG_GETNEXTFILE = 0x0808
Global Const $MSG_RENAME = 0x0809
Global Const $MSG_COPY = 0x080A
Global Const $MSG_AUTOMATICCAPTUREDIRECTORY = 0x080B

; Messages used with a pointer to a DAT_PASSTHRU structure = *
Global Const $MSG_PASSTHRU = 0x0901

; used with DAT_CALLBACK *
Global Const $MSG_REGISTER_CALLBACK = 0x0902

; used with DAT_CAPABILITY *
Global Const $MSG_RESETALL = 0x0A01

; used with DAT_TWAINDIRECT *
Global Const $MSG_SETTASK = 0x0B01

;***************************************************************************
;* Capabilities = *
;****************************************************************************

Global Const $CAP_CUSTOMBASE = 0x8000 ; Base of custom capabilities *

; all data sources are REQUIRED to support these caps *
Global Const $CAP_XFERCOUNT = 0x0001

; image data sources are REQUIRED to support these caps *
Global Const $ICAP_COMPRESSION = 0x0100
Global Const $ICAP_PIXELTYPE = 0x0101
Global Const $ICAP_UNITS = 0x0102
Global Const $ICAP_XFERMECH = 0x0103

; all data sources MAY support these caps *
Global Const $CAP_AUTHOR = 0x1000
Global Const $CAP_CAPTION = 0x1001
Global Const $CAP_FEEDERENABLED = 0x1002
Global Const $CAP_FEEDERLOADED = 0x1003
Global Const $CAP_TIMEDATE = 0x1004
Global Const $CAP_SUPPORTEDCAPS = 0x1005
Global Const $CAP_EXTENDEDCAPS = 0x1006
Global Const $CAP_AUTOFEED = 0x1007
Global Const $CAP_CLEARPAGE = 0x1008
Global Const $CAP_FEEDPAGE = 0x1009
Global Const $CAP_REWINDPAGE = 0x100a
Global Const $CAP_INDICATORS = 0x100b
Global Const $CAP_PAPERDETECTABLE = 0x100d
Global Const $CAP_UICONTROLLABLE = 0x100e
Global Const $CAP_DEVICEONLINE = 0x100f
Global Const $CAP_AUTOSCAN = 0x1010
Global Const $CAP_THUMBNAILSENABLED = 0x1011
Global Const $CAP_DUPLEX = 0x1012
Global Const $CAP_DUPLEXENABLED = 0x1013
Global Const $CAP_ENABLEDSUIONLY = 0x1014
Global Const $CAP_CUSTOMDSDATA = 0x1015
Global Const $CAP_ENDORSER = 0x1016
Global Const $CAP_JOBCONTROL = 0x1017
Global Const $CAP_ALARMS = 0x1018
Global Const $CAP_ALARMVOLUME = 0x1019
Global Const $CAP_AUTOMATICCAPTURE = 0x101a
Global Const $CAP_TIMEBEFOREFIRSTCAPTURE = 0x101b
Global Const $CAP_TIMEBETWEENCAPTURES = 0x101c
Global Const $CAP_MAXBATCHBUFFERS = 0x101e
Global Const $CAP_DEVICETIMEDATE = 0x101f
Global Const $CAP_POWERSUPPLY = 0x1020
Global Const $CAP_CAMERAPREVIEWUI = 0x1021
Global Const $CAP_DEVICEEVENT = 0x1022
Global Const $CAP_SERIALNUMBER = 0x1024
Global Const $CAP_PRINTER = 0x1026
Global Const $CAP_PRINTERENABLED = 0x1027
Global Const $CAP_PRINTERINDEX = 0x1028
Global Const $CAP_PRINTERMODE = 0x1029
Global Const $CAP_PRINTERSTRING = 0x102a
Global Const $CAP_PRINTERSUFFIX = 0x102b
Global Const $CAP_LANGUAGE = 0x102c
Global Const $CAP_FEEDERALIGNMENT = 0x102d
Global Const $CAP_FEEDERORDER = 0x102e
Global Const $CAP_REACQUIREALLOWED = 0x1030
Global Const $CAP_BATTERYMINUTES = 0x1032
Global Const $CAP_BATTERYPERCENTAGE = 0x1033
Global Const $CAP_CAMERASIDE = 0x1034
Global Const $CAP_SEGMENTED = 0x1035
Global Const $CAP_CAMERAENABLED = 0x1036
Global Const $CAP_CAMERAORDER = 0x1037
Global Const $CAP_MICRENABLED = 0x1038
Global Const $CAP_FEEDERPREP = 0x1039
Global Const $CAP_FEEDERPOCKET = 0x103a
Global Const $CAP_AUTOMATICSENSEMEDIUM = 0x103b
Global Const $CAP_CUSTOMINTERFACEGUID = 0x103c
Global Const $CAP_SUPPORTEDCAPSSEGMENTUNIQUE = 0x103d
Global Const $CAP_SUPPORTEDDATS = 0x103e
Global Const $CAP_DOUBLEFEEDDETECTION = 0x103f
Global Const $CAP_DOUBLEFEEDDETECTIONLENGTH = 0x1040
Global Const $CAP_DOUBLEFEEDDETECTIONSENSITIVITY = 0x1041
Global Const $CAP_DOUBLEFEEDDETECTIONRESPONSE = 0x1042
Global Const $CAP_PAPERHANDLING = 0x1043
Global Const $CAP_INDICATORSMODE = 0x1044
Global Const $CAP_PRINTERVERTICALOFFSET = 0x1045
Global Const $CAP_POWERSAVETIME = 0x1046
Global Const $CAP_PRINTERCHARROTATION = 0x1047
Global Const $CAP_PRINTERFONTSTYLE = 0x1048
Global Const $CAP_PRINTERINDEXLEADCHAR = 0x1049
Global Const $CAP_PRINTERINDEXMAXVALUE = 0x104A
Global Const $CAP_PRINTERINDEXNUMDIGITS = 0x104B
Global Const $CAP_PRINTERINDEXSTEP = 0x104C
Global Const $CAP_PRINTERINDEXTRIGGER = 0x104D
Global Const $CAP_PRINTERSTRINGPREVIEW = 0x104E
Global Const $CAP_SHEETCOUNT = 0x104F



; image data sources MAY support these caps *
Global Const $ICAP_AUTOBRIGHT = 0x1100
Global Const $ICAP_BRIGHTNESS = 0x1101
Global Const $ICAP_CONTRAST = 0x1103
Global Const $ICAP_CUSTHALFTONE = 0x1104
Global Const $ICAP_EXPOSURETIME = 0x1105
Global Const $ICAP_FILTER = 0x1106
Global Const $ICAP_FLASHUSED = 0x1107
Global Const $ICAP_GAMMA = 0x1108
Global Const $ICAP_HALFTONES = 0x1109
Global Const $ICAP_HIGHLIGHT = 0x110a
Global Const $ICAP_IMAGEFILEFORMAT = 0x110c
Global Const $ICAP_LAMPSTATE = 0x110d
Global Const $ICAP_LIGHTSOURCE = 0x110e
Global Const $ICAP_ORIENTATION = 0x1110
Global Const $ICAP_PHYSICALWIDTH = 0x1111
Global Const $ICAP_PHYSICALHEIGHT = 0x1112
Global Const $ICAP_SHADOW = 0x1113
Global Const $ICAP_FRAMES = 0x1114
Global Const $ICAP_XNATIVERESOLUTION = 0x1116
Global Const $ICAP_YNATIVERESOLUTION = 0x1117
Global Const $ICAP_XRESOLUTION = 0x1118
Global Const $ICAP_YRESOLUTION = 0x1119
Global Const $ICAP_MAXFRAMES = 0x111a
Global Const $ICAP_TILES = 0x111b
Global Const $ICAP_BITORDER = 0x111c
Global Const $ICAP_CCITTKFACTOR = 0x111d
Global Const $ICAP_LIGHTPATH = 0x111e
Global Const $ICAP_PIXELFLAVOR = 0x111f
Global Const $ICAP_PLANARCHUNKY = 0x1120
Global Const $ICAP_ROTATION = 0x1121
Global Const $ICAP_SUPPORTEDSIZES = 0x1122
Global Const $ICAP_THRESHOLD = 0x1123
Global Const $ICAP_XSCALING = 0x1124
Global Const $ICAP_YSCALING = 0x1125
Global Const $ICAP_BITORDERCODES = 0x1126
Global Const $ICAP_PIXELFLAVORCODES = 0x1127
Global Const $ICAP_JPEGPIXELTYPE = 0x1128
Global Const $ICAP_TIMEFILL = 0x112a
Global Const $ICAP_BITDEPTH = 0x112b
Global Const $ICAP_BITDEPTHREDUCTION = 0x112c
Global Const $ICAP_UNDEFINEDIMAGESIZE = 0x112d
Global Const $ICAP_IMAGEDATASET = 0x112e
Global Const $ICAP_EXTIMAGEINFO = 0x112f
Global Const $ICAP_MINIMUMHEIGHT = 0x1130
Global Const $ICAP_MINIMUMWIDTH = 0x1131
Global Const $ICAP_AUTODISCARDBLANKPAGES = 0x1134
Global Const $ICAP_FLIPROTATION = 0x1136
Global Const $ICAP_BARCODEDETECTIONENABLED = 0x1137
Global Const $ICAP_SUPPORTEDBARCODETYPES = 0x1138
Global Const $ICAP_BARCODEMAXSEARCHPRIORITIES = 0x1139
Global Const $ICAP_BARCODESEARCHPRIORITIES = 0x113a
Global Const $ICAP_BARCODESEARCHMODE = 0x113b
Global Const $ICAP_BARCODEMAXRETRIES = 0x113c
Global Const $ICAP_BARCODETIMEOUT = 0x113d
Global Const $ICAP_ZOOMFACTOR = 0x113e
Global Const $ICAP_PATCHCODEDETECTIONENABLED = 0x113f
Global Const $ICAP_SUPPORTEDPATCHCODETYPES = 0x1140
Global Const $ICAP_PATCHCODEMAXSEARCHPRIORITIES = 0x1141
Global Const $ICAP_PATCHCODESEARCHPRIORITIES = 0x1142
Global Const $ICAP_PATCHCODESEARCHMODE = 0x1143
Global Const $ICAP_PATCHCODEMAXRETRIES = 0x1144
Global Const $ICAP_PATCHCODETIMEOUT = 0x1145
Global Const $ICAP_FLASHUSED2 = 0x1146
Global Const $ICAP_IMAGEFILTER = 0x1147
Global Const $ICAP_NOISEFILTER = 0x1148
Global Const $ICAP_OVERSCAN = 0x1149
Global Const $ICAP_AUTOMATICBORDERDETECTION = 0x1150
Global Const $ICAP_AUTOMATICDESKEW = 0x1151
Global Const $ICAP_AUTOMATICROTATE = 0x1152
Global Const $ICAP_JPEGQUALITY = 0x1153
Global Const $ICAP_FEEDERTYPE = 0x1154
Global Const $ICAP_ICCPROFILE = 0x1155
Global Const $ICAP_AUTOSIZE = 0x1156
Global Const $ICAP_AUTOMATICCROPUSESFRAME = 0x1157
Global Const $ICAP_AUTOMATICLENGTHDETECTION = 0x1158
Global Const $ICAP_AUTOMATICCOLORENABLED = 0x1159
Global Const $ICAP_AUTOMATICCOLORNONCOLORPIXELTYPE = 0x115a
Global Const $ICAP_COLORMANAGEMENTENABLED = 0x115b
Global Const $ICAP_IMAGEMERGE = 0x115c
Global Const $ICAP_IMAGEMERGEHEIGHTTHRESHOLD = 0x115d
Global Const $ICAP_SUPPORTEDEXTIMAGEINFO = 0x115e
Global Const $ICAP_FILMTYPE = 0x115f
Global Const $ICAP_MIRROR = 0x1160
Global Const $ICAP_JPEGSUBSAMPLING = 0x1161

; image data sources MAY support these audio caps *
Global Const $ACAP_XFERMECH = 0x1202


;**************************************************************************
;* = Extended Image Info Attributes section = Added 1.7 = *
;***************************************************************************

Global Const $TWEI_BARCODEX = 0x1200
Global Const $TWEI_BARCODEY = 0x1201
Global Const $TWEI_BARCODETEXT = 0x1202
Global Const $TWEI_BARCODETYPE = 0x1203
Global Const $TWEI_DESHADETOP = 0x1204
Global Const $TWEI_DESHADELEFT = 0x1205
Global Const $TWEI_DESHADEHEIGHT = 0x1206
Global Const $TWEI_DESHADEWIDTH = 0x1207
Global Const $TWEI_DESHADESIZE = 0x1208
Global Const $TWEI_SPECKLESREMOVED = 0x1209
Global Const $TWEI_HORZLINEXCOORD = 0x120A
Global Const $TWEI_HORZLINEYCOORD = 0x120B
Global Const $TWEI_HORZLINELENGTH = 0x120C
Global Const $TWEI_HORZLINETHICKNESS = 0x120D
Global Const $TWEI_VERTLINEXCOORD = 0x120E
Global Const $TWEI_VERTLINEYCOORD = 0x120F
Global Const $TWEI_VERTLINELENGTH = 0x1210
Global Const $TWEI_VERTLINETHICKNESS = 0x1211
Global Const $TWEI_PATCHCODE = 0x1212
Global Const $TWEI_ENDORSEDTEXT = 0x1213
Global Const $TWEI_FORMCONFIDENCE = 0x1214
Global Const $TWEI_FORMTEMPLATEMATCH = 0x1215
Global Const $TWEI_FORMTEMPLATEPAGEMATCH = 0x1216
Global Const $TWEI_FORMHORZDOCOFFSET = 0x1217
Global Const $TWEI_FORMVERTDOCOFFSET = 0x1218
Global Const $TWEI_BARCODECOUNT = 0x1219
Global Const $TWEI_BARCODECONFIDENCE = 0x121A
Global Const $TWEI_BARCODEROTATION = 0x121B
Global Const $TWEI_BARCODETEXTLENGTH = 0x121C
Global Const $TWEI_DESHADECOUNT = 0x121D
Global Const $TWEI_DESHADEBLACKCOUNTOLD = 0x121E
Global Const $TWEI_DESHADEBLACKCOUNTNEW = 0x121F
Global Const $TWEI_DESHADEBLACKRLMIN = 0x1220
Global Const $TWEI_DESHADEBLACKRLMAX = 0x1221
Global Const $TWEI_DESHADEWHITECOUNTOLD = 0x1222
Global Const $TWEI_DESHADEWHITECOUNTNEW = 0x1223
Global Const $TWEI_DESHADEWHITERLMIN = 0x1224
Global Const $TWEI_DESHADEWHITERLAVE = 0x1225
Global Const $TWEI_DESHADEWHITERLMAX = 0x1226
Global Const $TWEI_BLACKSPECKLESREMOVED = 0x1227
Global Const $TWEI_WHITESPECKLESREMOVED = 0x1228
Global Const $TWEI_HORZLINECOUNT = 0x1229
Global Const $TWEI_VERTLINECOUNT = 0x122A
Global Const $TWEI_DESKEWSTATUS = 0x122B
Global Const $TWEI_SKEWORIGINALANGLE = 0x122C
Global Const $TWEI_SKEWFINALANGLE = 0x122D
Global Const $TWEI_SKEWCONFIDENCE = 0x122E
Global Const $TWEI_SKEWWINDOWX1 = 0x122F
Global Const $TWEI_SKEWWINDOWY1 = 0x1230
Global Const $TWEI_SKEWWINDOWX2 = 0x1231
Global Const $TWEI_SKEWWINDOWY2 = 0x1232
Global Const $TWEI_SKEWWINDOWX3 = 0x1233
Global Const $TWEI_SKEWWINDOWY3 = 0x1234
Global Const $TWEI_SKEWWINDOWX4 = 0x1235
Global Const $TWEI_SKEWWINDOWY4 = 0x1236
Global Const $TWEI_BOOKNAME = 0x1238
Global Const $TWEI_CHAPTERNUMBER = 0x1239
Global Const $TWEI_DOCUMENTNUMBER = 0x123A
Global Const $TWEI_PAGENUMBER = 0x123B
Global Const $TWEI_CAMERA = 0x123C
Global Const $TWEI_FRAMENUMBER = 0x123D
Global Const $TWEI_FRAME = 0x123E
Global Const $TWEI_PIXELFLAVOR = 0x123F
Global Const $TWEI_ICCPROFILE = 0x1240
Global Const $TWEI_LASTSEGMENT = 0x1241
Global Const $TWEI_SEGMENTNUMBER = 0x1242
Global Const $TWEI_MAGDATA = 0x1243
Global Const $TWEI_MAGTYPE = 0x1244
Global Const $TWEI_PAGESIDE = 0x1245
Global Const $TWEI_FILESYSTEMSOURCE = 0x1246
Global Const $TWEI_IMAGEMERGED = 0x1247
Global Const $TWEI_MAGDATALENGTH = 0x1248
Global Const $TWEI_PAPERCOUNT = 0x1249
Global Const $TWEI_PRINTERTEXT = 0x124A
Global Const $TWEI_TWAINDIRECTMETADATA = 0x124B

Global Const $TWEJ_NONE = 0x0000
Global Const $TWEJ_MIDSEPARATOR = 0x0001
Global Const $TWEJ_PATCH1 = 0x0002
Global Const $TWEJ_PATCH2 = 0x0003
Global Const $TWEJ_PATCH3 = 0x0004
Global Const $TWEJ_PATCH4 = 0x0005
Global Const $TWEJ_PATCH6 = 0x0006
Global Const $TWEJ_PATCHT = 0x0007


;**************************************************************************
;* = Return Codes and Condition Codes section = *
;***************************************************************************

Global Const $TWRC_CUSTOMBASE = 0x8000

Global Const $TWRC_SUCCESS = 0
Global Const $TWRC_FAILURE = 1
Global Const $TWRC_CHECKSTATUS = 2
Global Const $TWRC_CANCEL = 3
Global Const $TWRC_DSEVENT = 4
Global Const $TWRC_NOTDSEVENT = 5
Global Const $TWRC_XFERDONE = 6
Global Const $TWRC_ENDOFLIST = 7
Global Const $TWRC_INFONOTSUPPORTED = 8
Global Const $TWRC_DATANOTAVAILABLE = 9
Global Const $TWRC_BUSY = 10
Global Const $TWRC_SCANNERLOCKED = 11

; Condition Codes: Application gets these by doing DG_CONTROL DAT_STATUS MSG_GET. = *
Global Const $TWCC_CUSTOMBASE = 0x8000

Global Const $TWCC_SUCCESS = 0
Global Const $TWCC_BUMMER = 1
Global Const $TWCC_LOWMEMORY = 2
Global Const $TWCC_NODS = 3
Global Const $TWCC_MAXCONNECTIONS = 4
Global Const $TWCC_OPERATIONERROR = 5
Global Const $TWCC_BADCAP = 6
Global Const $TWCC_BADPROTOCOL = 9
Global Const $TWCC_BADVALUE = 10
Global Const $TWCC_SEQERROR = 11
Global Const $TWCC_BADDEST = 12
Global Const $TWCC_CAPUNSUPPORTED = 13
Global Const $TWCC_CAPBADOPERATION = 14
Global Const $TWCC_CAPSEQERROR = 15
Global Const $TWCC_DENIED = 16
Global Const $TWCC_FILEEXISTS = 17
Global Const $TWCC_FILENOTFOUND = 18
Global Const $TWCC_NOTEMPTY = 19
Global Const $TWCC_PAPERJAM = 20
Global Const $TWCC_PAPERDOUBLEFEED = 21
Global Const $TWCC_FILEWRITEERROR = 22
Global Const $TWCC_CHECKDEVICEONLINE = 23
Global Const $TWCC_INTERLOCK = 24
Global Const $TWCC_DAMAGEDCORNER = 25
Global Const $TWCC_FOCUSERROR = 26
Global Const $TWCC_DOCTOOLIGHT = 27
Global Const $TWCC_DOCTOODARK = 28
Global Const $TWCC_NOMEDIA = 29

; 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 *
Global Const $TWQC_GET = 0x0001
Global Const $TWQC_SET = 0x0002
Global Const $TWQC_GETDEFAULT = 0x0004
Global Const $TWQC_GETCURRENT = 0x0008
Global Const $TWQC_RESET = 0x0010
Global Const $TWQC_SETCONSTRAINT = 0x0020
Global Const $TWQC_GETHELP = 0x0100
Global Const $TWQC_GETLABEL = 0x0200
Global Const $TWQC_GETLABELENUM = 0x0400

;***************************************************************************
;* Depreciated Items = *
;****************************************************************************
Global Const $TWTY_STR1024 = 0x000d
Global Const $TWTY_UNI512 = 0x000e

Global Const $TWFF_JPN = 12

Global Const $DAT_TWUNKIDENTITY = 0x000b
Global Const $DAT_SETUPFILEXFER2 = 0x0301

Global Const $CAP_CLEARBUFFERS = 0x101d
Global Const $CAP_SUPPORTEDCAPSEXT = 0x100c
;Global Const $CAP_FILESYSTEM = //0x????
Global Const $CAP_PAGEMULTIPLEACQUIRE = 0x1023
Global Const $CAP_PAPERBINDING = 0x102f
Global Const $CAP_PASSTHRU = 0x1031
Global Const $CAP_POWERDOWNTIME = 0x1034
Global Const $ACAP_AUDIOFILEFORMAT = 0x1201

Global Const $MSG_CHECKSTATUS = 0x0201

Global Const $MSG_INVOKE_CALLBACK = 0x0903  ; Mac Only, deprecated - use DAT_NULL and MSG_xxx instead *

Global Const $TWQC_CONSTRAINABLE = 0x0040

Global Const $TWSX_FILE2 = 3

; CAP_FILESYSTEM values (FS_ means file system) *
Global Const $TWFS_FILESYSTEM = 0
Global Const $TWFS_RECURSIVEDELETE = 1

; ICAP_PIXELTYPE values (PT_ means Pixel Type) *
Global Const $TWPT_SRGB64 = 11
Global Const $TWPT_BGR = 12
Global Const $TWPT_CIELAB = 13
Global Const $TWPT_CIELUV = 14
Global Const $TWPT_YCBCR = 15

; ICAP_SUPPORTEDSIZES values (SS_ means Supported Sizes) *
Global Const $TWSS_B = 8
Global Const $TWSS_A4LETTER = $TWSS_A4
Global Const $TWSS_B3 = $TWSS_ISOB3
Global Const $TWSS_B4 = $TWSS_ISOB4
Global Const $TWSS_B6 = $TWSS_ISOB6
Global Const $TWSS_B5LETTER = $TWSS_JISB5

; ACAP_AUDIOFILEFORMAT values (AF_ means audio format). = Added 1.8 *
Global Const $TWAF_WAV = 0
Global Const $TWAF_AIFF = 1
Global Const $TWAF_AU = 3
Global Const $TWAF_SND = 4

; CAP_CLEARBUFFERS values *
Global Const $TWCB_AUTO = 0
Global Const $TWCB_CLEAR = 1
Global Const $TWCB_NOCLEAR = 2