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/*----------------------------------------------------------------------------+
| LEADTOOLS for Windows - |
| Copyright (c) 1991, 2003 by LEAD Technologies, Inc. |
| All Rights Reserved. |
|-----------------------------------------------------------------------------|
| PROJECT : BarCode |
| FILE NAME : ltbar.h |
| DESC : Include common header files that are required to the poject. |
+----------------------------------------------------------------------------*/
#ifndef _LTBAR_H_
#define _LTBAR_H_
#define _HEADER_ENTRY_
#include "ltpck.h"
/*----------------------------------------------------------------------------+
| DEFINES SECTION |
+----------------------------------------------------------------------------*/
/* Bar Code Status */
#define BARCODE_NORMAL 1
#define BARCODE_ERRORCHECK 2
/* Bar Code Colors Flags */
#define BARCODE_USECOLORS 0x0200 /* for R/W */
#define BARCODE_TRANSPARENT 0x0400 /* for W only */
/* Linear Barcode Flags */
#define BARCODE_JUSTIFYRIGHT 0x0010 /* For W only */
#define BARCODE_JUSTIFYHCENTER 0x0020 /* For W only */
#define BARCODE_RETURNCHECK 0x1000 /* for R only */
/* Bar Code Read/Write Flags for 1D */
#define BARCODE_MARKERS 0x0001
#define BARCODE_BLOCK_SEARCH 0x0002
/* Bar Code Write Flags for CodeOne and PDF417 */
#define BARCODE_TRUNCATE 0x0010
#define BARCODE_MSGAPPEND 0x0020
#define BARCODE_INITREADER 0x0040
#define BARCODE_COLROWASLIMITS 0x0080
#define BARCODE_DISABLE_COMPRESSOPN 0x0100
/* Units of measurment in an image */
#define BARCODE_SCANLINES_PER_PIXELS 0 /* Use scanlines/pixels */
#define BARCODE_INCHES 1 /* Use Inches, you must multiply one inch by 100 */
#define BARCODE_MILLIMETERS 2 /* Use Millimeters */
/* Bar Code Direction, used for Read 1D and PDF417 */
#define BARCODE_DIR_LEFT_TO_RIGHT 0x001
#define BARCODE_DIR_RIGHT_TO_LEFT 0x002
#define BARCODE_DIR_TOP_TO_BOTTOM 0x004
#define BARCODE_DIR_BOTTOM_TO_TOP 0x008
#define BARCODE_DIR_SKEW 0x010
#define BARCODE_DIR_HORIZONTAL 0x020
#define BARCODE_DIR_VERTICAL 0x040
#define BARCODE_DIR_DIAGONAL 0x080
/* Bar Code Justification for Write CodeOne and PDF417 */
#define BARCODE_JUSTIFY_RIGHT 0x1000
#define BARCODE_JUSTIFY_H_CENTER 0x2000
#define BARCODE_JUSTIFY_BOTTOM 0x4000
#define BARCODE_JUSTIFY_V_CENTER 0x8000
/* PDF417 ECC LEVEL Constants */
#define BARCODE_PDF417_ECCLEVEL_0 0x0001
#define BARCODE_PDF417_ECCLEVEL_1 0x0002
#define BARCODE_PDF417_ECCLEVEL_2 0x0004
#define BARCODE_PDF417_ECCLEVEL_3 0x0008
#define BARCODE_PDF417_ECCLEVEL_4 0x0010
#define BARCODE_PDF417_ECCLEVEL_5 0x0020
#define BARCODE_PDF417_ECCLEVEL_6 0x0040
#define BARCODE_PDF417_ECCLEVEL_7 0x0080
#define BARCODE_PDF417_ECCLEVEL_8 0x0100
#define BARCODE_PDF417_ECCUSE_PERCENT 0x0FFF
/* PDF Read Flags */
#define BARCODE_RETURNCORRUPT 0x080 /* R / PDF417 */
#define BARCODE_PDF_READ_MODE_0 0x0000
#define BARCODE_PDF_READ_MODE_1 0x1000
#define BARCODE_PDF_READ_MODE_2 0x2000
#define BARCODE_PDF_READ_MODE_3_BASIC 0x3000
#define BARCODE_PDF_READ_MODE_3_EXTENDED 0x7000
#define BARCODE_PDF_READ_MACRO_OPTION_0 0x00010000
#define BARCODE_PDF_READ_MACRO_OPTION_1 0x00020000
#define BARCODE_PDF_READ_MACRO_OPTION_2 0x00040000
#define BARCODE_PDF_READ_MACRO_OPTION_3 0x00080000
#define BARCODE_PDF_READ_MACRO_OPTION_4 0x00100000
#define BARCODE_PDF_READ_MACRO_OPTION_5 0x00200000
#define BARCODE_PDF_READ_MACRO_OPTION_6 0x00400000
#define BARCODE_PDF_READ_MACRO_OPTION_79AZ 0x00800000
/* Bar Code (1D) Read/Write Types */
#define BARCODE_1D_EAN_13 0x00000001
#define BARCODE_1D_EAN_8 0x00000002
#define BARCODE_1D_UPC_A 0x00000004
#define BARCODE_1D_UPC_E 0x00000008
#define BARCODE_1D_CODE_3_OF_9 0x00000010
#define BARCODE_1D_CODE_128 0x00000020
#define BARCODE_1D_CODE_I2_OF_5 0x00000040
#define BARCODE_1D_CODA_BAR 0x00000080
#define BARCODE_1D_UCCEAN_128 0x00000100
/* The following define used only for read any bar code (1D) type in the image */
#define BARCODE_1D_READ_ANYTYPE 0x00000FF0
/* Bar Code CodeOne Read Types */
#define BARCODE_R_CODEONE_A_TO_H 0x00000200
#define BARCODE_R_CODEONE_T 0x00000400
#define BARCODE_R_CODEONE_S 0x00000800
#define BARCODE_R_CODEONE_ANYTYPE 0x00001000
/* Bar Code PDF417 Read/Write Type */
#define BARCODE_PDF417 0x00002000
/* Code One Write/Return Read Type Sub Types */
#define BARCODE_CODEONE_DEF 0x00004000
#define BARCODE_CODEONE_TDEF 0x00008000
#define BARCODE_CODEONE_SDEF 0x00010000
#define BARCODE_CODEONE_A 0x00020000
#define BARCODE_CODEONE_B 0x00040000
#define BARCODE_CODEONE_C 0x00080000
#define BARCODE_CODEONE_D 0x00100000
#define BARCODE_CODEONE_E 0x00200000
#define BARCODE_CODEONE_F 0x00400000
#define BARCODE_CODEONE_G 0x00800000
#define BARCODE_CODEONE_H 0x01000000
#define BARCODE_CODEONE_T16 0x02000000
#define BARCODE_CODEONE_T32 0x04000000
#define BARCODE_CODEONE_T48 0x08000000
#define BARCODE_CODEONE_S10 0x10000000
#define BARCODE_CODEONE_S20 0x20000000
#define BARCODE_CODEONE_S30 0x40000000
/* Bar Codes Major Types */
#define BARCODES_1D 0x001
#define BARCODES_2D_READ 0x002
#define BARCODES_2D_WRITE 0x004
#define BARCODES_PDF_READ 0x008
#define BARCODES_PDF_WRITE 0x010
#define BARCODES_DATAMATRIX_READ 0x020
#define BARCODES_DATAMATRIX_WRITE 0x040
/* DataMatrix Write / Return Read Type Sub Types */
#define BARCODE_DM_DEF 0x00000101 /* Use Default DataMatrix Size */
#define BARCODE_DM_10x10 0x00000102
#define BARCODE_DM_12x12 0x00000103
#define BARCODE_DM_14x14 0x00000104
#define BARCODE_DM_16x16 0x00000105
#define BARCODE_DM_18x18 0x00000106
#define BARCODE_DM_20x20 0x00000107
#define BARCODE_DM_22x22 0x00000108
#define BARCODE_DM_24x24 0x00000109
#define BARCODE_DM_26x26 0x0000010A
#define BARCODE_DM_32x32 0x0000010B
#define BARCODE_DM_36x36 0x0000010C
#define BARCODE_DM_40x40 0x0000010D
#define BARCODE_DM_44x44 0x0000010E
#define BARCODE_DM_48x48 0x0000010F
#define BARCODE_DM_52x52 0x00000110
#define BARCODE_DM_64x64 0x00000111
#define BARCODE_DM_72x72 0x00000112
#define BARCODE_DM_80x80 0x00000113
#define BARCODE_DM_88x88 0x00000114
#define BARCODE_DM_96x96 0x00000115
#define BARCODE_DM_104x104 0x00000116
#define BARCODE_DM_120x120 0x00000117
#define BARCODE_DM_132x132 0x00000118
#define BARCODE_DM_144x144 0x00000119
#define BARCODE_DM_8x18 0x0000011A
#define BARCODE_DM_8x32 0x0000011B
#define BARCODE_DM_12x26 0x0000011C
#define BARCODE_DM_12x36 0x0000011D
#define BARCODE_DM_16x36 0x0000011E
#define BARCODE_DM_16x48 0x0000011F
#define BARCODE_DM_WRITE_RECTANGLE 0x00000180 /* Write Rectangular Default Symbol */
/* DataMatrix Read General Types */
#define BARCODE_DM_READ_SQUARE 0x00010000
#define BARCODE_DM_READ_RECTANGLE 0x00020000
#define BARCODE_DM_READ_SMALL 0x00040000
/*----------------------------------------------------------------------------+
| STRUCTURES SECTION |
+----------------------------------------------------------------------------*/
typedef struct _tagBarCodeData
{
L_UINT uStructSize;
L_INT nGroup;
// used only for CodeOne and PDF417
L_UINT32 ulType;
L_INT nUnits;
RECT rcBarLocation;
L_INT nSizeofBarCodeData;
L_CHAR L_FAR * pszBarCodeData;
L_INT nIndexDuplicate;
// for reading only
L_INT nTotalCount;
// for reading only
L_INT nDupCount;
// for reading only
} BARCODEDATA, L_FAR * pBARCODEDATA;
typedef struct _tagBarCodeColor
{
L_UINT uStructSize;
DWORD dwColorBar;
DWORD dwColorSpace;
} BARCODECOLOR, L_FAR * pBARCODECOLOR;
typedef struct _tagBarCode1D
{
L_UINT uStructSize;
L_BOOL bOutShowText;
// for writing only
L_INT nDirection;
// for reading only
L_BOOL bErrorCheck;
L_INT nGranularity;
L_INT nMinLength;
L_INT nMaxLength;
L_INT nWhiteLines;
} BARCODE1D, L_FAR * pBARCODE1D;
typedef struct _tagBarCodeReadPDF
{
L_UINT uStructSize;
L_INT nDirection;
} BARCODEREADPDF, L_FAR * pBARCODEREADPDF;
typedef struct _tagBarCodeWriteCodeOne
{
L_UINT uStructSize;
L_INT nElementX;
L_INT nElementY;
L_INT nJustify;
} BARCODEWRITECODEONE, L_FAR * pBARCODEWRITECODEONE;
typedef struct _tagBarCodeWritePDF
{
L_UINT uStructSize;
L_UINT16 wEccPerc;
L_UINT16 wEccLevel;
L_UINT16 wAspectHeight;
L_UINT16 wAspectWidth;
L_UINT16 wModAspectRatio;
L_UINT16 wColumns;
L_UINT16 wRows;
L_UINT16 wModule;
L_INT nJustify;
} BARCODEWRITEPDF, L_FAR * pBARCODEWRITEPDF;
typedef struct _tagBarCodeVersion
{
L_UINT uStructSize;
L_UCHAR Product[60];
L_INT MajorNumber;
L_INT MinorNumber;
L_UCHAR Date[16];
L_UCHAR Time[16];
} BARCODEVERSION, L_FAR * pBARCODEVERSION;
typedef struct _tagBARCODEWRITEDM
{
L_UINT uStructSize;
L_UINT32 ulFlags;
L_CHAR cGroupNumber;
L_CHAR cGroupTotal;
L_UCHAR cFileIDLo;
L_UCHAR cFileIDHi;
L_INT nXModule;
} BARCODEWRITEDM, L_FAR * pBARCODEWRITEDM;
/*----------------------------------------------------------------------------+
| FUNCTIONS SECTION |
+----------------------------------------------------------------------------*/
L_INT EXT_FUNCTION L_BarCodeRead(pBITMAPHANDLE pBitmap,
RECT L_FAR * prcSearch,
L_UINT32 ulSearchType,
L_INT nUnits,
L_UINT32 ulFlags,
L_INT nMultipleMaxCount,
pBARCODE1D pBarCode1D,
pBARCODEREADPDF pBarCodePDF,
pBARCODECOLOR pBarCodeColor,
pBARCODEDATA L_FAR * ppBarCodeData,
L_UINT uStructSize);
L_INT EXT_FUNCTION L_BarCodeWrite(pBITMAPHANDLE pBitmap,
pBARCODEDATA pBarCodeData,
pBARCODECOLOR pBarCodeColor,
L_UINT32 ulFlags,
pBARCODE1D pBarCode1D,
pBARCODEWRITECODEONE pBarCode2D,
pBARCODEWRITEPDF pBarCodePDF,
LPRECT lprcSize);
L_INT EXT_FUNCTION L_BarCodeWriteExt(pBITMAPHANDLE pBitmap,
pBARCODEDATA pBarCodeData,
pBARCODECOLOR pBarCodeColor,
L_UINT32 ulFlags,
pBARCODE1D pBarCode1D,
pBARCODEWRITEPDF pBarCodePDF,
pBARCODEWRITEDM pBarCodeDM,
LPRECT lprcSize);
L_VOID EXT_FUNCTION L_BarCodeFree(pBARCODEDATA L_FAR * ppBarCodeData);
L_BOOL EXT_FUNCTION L_BarCodeIsDuplicated(pBARCODEDATA pBarCodeDataItem);
L_INT EXT_FUNCTION L_BarCodeGetDuplicated(pBARCODEDATA pBarCodeDataItem);
L_INT EXT_FUNCTION L_BarCodeGetFirstDuplicated(pBARCODEDATA pBarCodeData,
L_INT nIndex);
L_INT EXT_FUNCTION L_BarCodeGetNextDuplicated(pBARCODEDATA pBarCodeData,
L_INT nCurIndex);
L_INT EXT_FUNCTION L_BarCodeInit (L_INT nMajorType);
L_VOID EXT_FUNCTION L_BarCodeExit (L_VOID);
L_INT EXT_FUNCTION L_BarCodeVersionInfo(pBARCODEVERSION pBarCodeVersion, L_UINT uStructSize);
#undef _HEADER_ENTRY_
#include "ltpck.h"
#endif //_LTBAR_H_
/*================================================================= EOF =====*/
