classes-Com-Tecnick-Barcode-Type-Square-QrCode-Data

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Data

in package

Com\Tecnick\Barcode\Type\Square\QrCode\Data

Data for QrCode Barcode type class

Tags
since
2015-02-21
category

Library

author

Nicola Asuni info@tecnick.com

copyright

2010-2024 Nicola Asuni - Tecnick.com LTD

license

http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)

link
https://github.com/tecnickcom/tc-lib-barcode

Table of Contents

Constants

ALIGN_PATTERN  = [[0, 0], [0, 0], [18, 0], [22, 0], [26, 0], [30, 0], [34, 0], [22, 38], [24, 42], [26, 46], [28, 50], [30, 54], [32, 58], [34, 62], [26, 46], [26, 48], [26, 50], [30, 54], [30, 56], [30, 58], [34, 62], [28, 50], [26, 50], [30, 54], [28, 54], [32, 58], [30, 58], [34, 62], [26, 50], [30, 54], [26, 52], [30, 56], [34, 60], [30, 58], [34, 62], [30, 54], [24, 50], [28, 54], [32, 58], [26, 54], [30, 58]]
Array Positions of alignment patterns.
AN_TABLE  = [ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43, // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1, // -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, // 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, // -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, ]
Alphabet-numeric conversion table.
CAPACITY  = [[0, 0, 0, [0, 0, 0, 0]], [21, 26, 0, [7, 10, 13, 17]], [25, 44, 7, [10, 16, 22, 28]], [29, 70, 7, [15, 26, 36, 44]], [33, 100, 7, [20, 36, 52, 64]], [37, 134, 7, [26, 48, 72, 88]], [41, 172, 7, [36, 64, 96, 112]], [45, 196, 0, [40, 72, 108, 130]], [49, 242, 0, [48, 88, 132, 156]], [53, 292, 0, [60, 110, 160, 192]], [57, 346, 0, [72, 130, 192, 224]], [61, 404, 0, [80, 150, 224, 264]], [65, 466, 0, [96, 176, 260, 308]], [69, 532, 0, [104, 198, 288, 352]], [73, 581, 3, [120, 216, 320, 384]], [77, 655, 3, [132, 240, 360, 432]], [81, 733, 3, [144, 280, 408, 480]], [85, 815, 3, [168, 308, 448, 532]], [89, 901, 3, [180, 338, 504, 588]], [93, 991, 3, [196, 364, 546, 650]], [97, 1085, 3, [224, 416, 600, 700]], [101, 1156, 4, [224, 442, 644, 750]], [105, 1258, 4, [252, 476, 690, 816]], [109, 1364, 4, [270, 504, 750, 900]], [113, 1474, 4, [300, 560, 810, 960]], [117, 1588, 4, [312, 588, 870, 1050]], [121, 1706, 4, [336, 644, 952, 1110]], [125, 1828, 4, [360, 700, 1020, 1200]], [129, 1921, 3, [390, 728, 1050, 1260]], [133, 2051, 3, [420, 784, 1140, 1350]], [137, 2185, 3, [450, 812, 1200, 1440]], [141, 2323, 3, [480, 868, 1290, 1530]], [145, 2465, 3, [510, 924, 1350, 1620]], [149, 2611, 3, [540, 980, 1440, 1710]], [153, 2761, 3, [570, 1036, 1530, 1800]], [157, 2876, 0, [570, 1064, 1590, 1890]], [161, 3034, 0, [600, 1120, 1680, 1980]], [165, 3196, 0, [630, 1204, 1770, 2100]], [169, 3362, 0, [660, 1260, 1860, 2220]], [173, 3532, 0, [720, 1316, 1950, 2310]], [177, 3706, 0, [750, 1372, 2040, 2430]]]
Array Table of the capacity of symbols.
ECC_LEVELS  = ['L' => 0, 'M' => 1, 'Q' => 2, 'H' => 3]
Array of valid error correction levels QRcode has a function of an error correcting for miss reading that white is black.
ECC_TABLE  = [[[0, 0], [0, 0], [0, 0], [0, 0]], [[1, 0], [1, 0], [1, 0], [1, 0]], [[1, 0], [1, 0], [1, 0], [1, 0]], [[1, 0], [1, 0], [2, 0], [2, 0]], [[1, 0], [2, 0], [2, 0], [4, 0]], [[1, 0], [2, 0], [2, 2], [2, 2]], [[2, 0], [4, 0], [4, 0], [4, 0]], [[2, 0], [4, 0], [2, 4], [4, 1]], [[2, 0], [2, 2], [4, 2], [4, 2]], [[2, 0], [3, 2], [4, 4], [4, 4]], [[2, 2], [4, 1], [6, 2], [6, 2]], [[4, 0], [1, 4], [4, 4], [3, 8]], [[2, 2], [6, 2], [4, 6], [7, 4]], [[4, 0], [8, 1], [8, 4], [12, 4]], [[3, 1], [4, 5], [11, 5], [11, 5]], [[5, 1], [5, 5], [5, 7], [11, 7]], [[5, 1], [7, 3], [15, 2], [3, 13]], [[1, 5], [10, 1], [1, 15], [2, 17]], [[5, 1], [9, 4], [17, 1], [2, 19]], [[3, 4], [3, 11], [17, 4], [9, 16]], [[3, 5], [3, 13], [15, 5], [15, 10]], [[4, 4], [17, 0], [17, 6], [19, 6]], [[2, 7], [17, 0], [7, 16], [34, 0]], [[4, 5], [4, 14], [11, 14], [16, 14]], [[6, 4], [6, 14], [11, 16], [30, 2]], [[8, 4], [8, 13], [7, 22], [22, 13]], [[10, 2], [19, 4], [28, 6], [33, 4]], [[8, 4], [22, 3], [8, 26], [12, 28]], [[3, 10], [3, 23], [4, 31], [11, 31]], [[7, 7], [21, 7], [1, 37], [19, 26]], [[5, 10], [19, 10], [15, 25], [23, 25]], [[13, 3], [2, 29], [42, 1], [23, 28]], [[17, 0], [10, 23], [10, 35], [19, 35]], [[17, 1], [14, 21], [29, 19], [11, 46]], [[13, 6], [14, 23], [44, 7], [59, 1]], [[12, 7], [12, 26], [39, 14], [22, 41]], [[6, 14], [6, 34], [46, 10], [2, 64]], [[17, 4], [29, 14], [49, 10], [24, 46]], [[4, 18], [13, 32], [48, 14], [42, 32]], [[20, 4], [40, 7], [43, 22], [10, 67]], [[19, 6], [18, 31], [34, 34], [20, 61]]]
Array Table of the error correction code (Reed-Solomon block).
ENC_MODES  = ['NL' => -1, 'NM' => 0, 'AN' => 1, '8B' => 2, 'KJ' => 3, 'ST' => 4]
Encoding modes (characters which can be encoded in QRcode)
FORMAT_INFO  = [[0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976], [0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0], [0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed], [0x1689, 0x13be, 0x1ce7, 0x19d0, 0x762, 0x255, 0xd0c, 0x83b]]
Array Format information
LEN_TABLE_BITS  = [[10, 12, 14], [9, 11, 13], [8, 16, 16], [8, 10, 12]]
Array Length indicator.
MAX_STRUCTURED_SYMBOLS  = 16
Max number of symbols for structured mode
N1  = 3
Down point base value for case 1 mask pattern (concatenation of same color in a line or a column)
N2  = 3
Down point base value for case 2 mask pattern (module block of same color)
N3  = 40
Down point base value for case 3 mask pattern (1:1:3:1:1 (dark:bright:dark:bright:dark) pattern in a line or a column)
N4  = 10
Down point base value for case 4 mask pattern (ration of dark modules in whole)
QRCAP_EC  = 3
Matrix index to get error correction level from CAPACITY array.
QRCAP_REMINDER  = 2
Matrix index to get remainder from CAPACITY array.
QRCAP_WIDTH  = 0
Matrix index to get width from CAPACITY array.
QRCAP_WORDS  = 1
Matrix index to get number of words from CAPACITY array.
QRSPEC_VERSION_MAX  = 40
Maximum QR Code version.
QRSPEC_WIDTH_MAX  = 177
Maximum matrix size for maximum version (version 40 is 177*177 matrix).
STRUCTURE_HEADER_BITS  = 20
Number of header bits for structured mode
VERSION_PATTERN  = [0x7c94, 0x85bc, 0x9a99, 0xa4d3, 0xbbf6, 0xc762, 0xd847, 0xe60d, 0xf928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9, 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75, 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64, 0x27541, 0x28c69]
Array Version information pattern (BCH coded).

Constants

ALIGN_PATTERN

Array Positions of alignment patterns.

public array<string|int, array{: int, : int}> ALIGN_PATTERN = [[0, 0], [0, 0], [18, 0], [22, 0], [26, 0], [30, 0], [34, 0], [22, 38], [24, 42], [26, 46], [28, 50], [30, 54], [32, 58], [34, 62], [26, 46], [26, 48], [26, 50], [30, 54], [30, 56], [30, 58], [34, 62], [28, 50], [26, 50], [30, 54], [28, 54], [32, 58], [30, 58], [34, 62], [26, 50], [30, 54], [26, 52], [30, 56], [34, 60], [30, 58], [34, 62], [30, 54], [24, 50], [28, 54], [32, 58], [26, 54], [30, 58]]

This array includes only the second and the third position of the alignment patterns. Rest of them can be calculated from the distance between them. See Table 1 in Appendix E (pp.71) of JIS X0510:2004.

AN_TABLE

Alphabet-numeric conversion table.

public array<string|int, int> AN_TABLE = [ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43, // 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1, // -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, // 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, // -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, // -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, ]

CAPACITY

Array Table of the capacity of symbols.

public array<string|int, array{: int, : int, : int, : array{: int, : int, : int, : int}}> CAPACITY = [[0, 0, 0, [0, 0, 0, 0]], [21, 26, 0, [7, 10, 13, 17]], [25, 44, 7, [10, 16, 22, 28]], [29, 70, 7, [15, 26, 36, 44]], [33, 100, 7, [20, 36, 52, 64]], [37, 134, 7, [26, 48, 72, 88]], [41, 172, 7, [36, 64, 96, 112]], [45, 196, 0, [40, 72, 108, 130]], [49, 242, 0, [48, 88, 132, 156]], [53, 292, 0, [60, 110, 160, 192]], [57, 346, 0, [72, 130, 192, 224]], [61, 404, 0, [80, 150, 224, 264]], [65, 466, 0, [96, 176, 260, 308]], [69, 532, 0, [104, 198, 288, 352]], [73, 581, 3, [120, 216, 320, 384]], [77, 655, 3, [132, 240, 360, 432]], [81, 733, 3, [144, 280, 408, 480]], [85, 815, 3, [168, 308, 448, 532]], [89, 901, 3, [180, 338, 504, 588]], [93, 991, 3, [196, 364, 546, 650]], [97, 1085, 3, [224, 416, 600, 700]], [101, 1156, 4, [224, 442, 644, 750]], [105, 1258, 4, [252, 476, 690, 816]], [109, 1364, 4, [270, 504, 750, 900]], [113, 1474, 4, [300, 560, 810, 960]], [117, 1588, 4, [312, 588, 870, 1050]], [121, 1706, 4, [336, 644, 952, 1110]], [125, 1828, 4, [360, 700, 1020, 1200]], [129, 1921, 3, [390, 728, 1050, 1260]], [133, 2051, 3, [420, 784, 1140, 1350]], [137, 2185, 3, [450, 812, 1200, 1440]], [141, 2323, 3, [480, 868, 1290, 1530]], [145, 2465, 3, [510, 924, 1350, 1620]], [149, 2611, 3, [540, 980, 1440, 1710]], [153, 2761, 3, [570, 1036, 1530, 1800]], [157, 2876, 0, [570, 1064, 1590, 1890]], [161, 3034, 0, [600, 1120, 1680, 1980]], [165, 3196, 0, [630, 1204, 1770, 2100]], [169, 3362, 0, [660, 1260, 1860, 2220]], [173, 3532, 0, [720, 1316, 1950, 2310]], [177, 3706, 0, [750, 1372, 2040, 2430]]]

See Table 1 (pp.13) and Table 12-16 (pp.30-36), JIS X0510:2004.

ECC_LEVELS

Array of valid error correction levels QRcode has a function of an error correcting for miss reading that white is black.

public array<string, int> ECC_LEVELS = ['L' => 0, 'M' => 1, 'Q' => 2, 'H' => 3]

Error correcting is defined in 4 level as below. L : About 7% or less errors can be corrected. M : About 15% or less errors can be corrected. Q : About 25% or less errors can be corrected. H : About 30% or less errors can be corrected.

ECC_TABLE

Array Table of the error correction code (Reed-Solomon block).

public array<string|int, array{: array{: int, : int}, : array{: int, : int}, : array{: int, : int}, : array{: int, : int}}> ECC_TABLE = [[[0, 0], [0, 0], [0, 0], [0, 0]], [[1, 0], [1, 0], [1, 0], [1, 0]], [[1, 0], [1, 0], [1, 0], [1, 0]], [[1, 0], [1, 0], [2, 0], [2, 0]], [[1, 0], [2, 0], [2, 0], [4, 0]], [[1, 0], [2, 0], [2, 2], [2, 2]], [[2, 0], [4, 0], [4, 0], [4, 0]], [[2, 0], [4, 0], [2, 4], [4, 1]], [[2, 0], [2, 2], [4, 2], [4, 2]], [[2, 0], [3, 2], [4, 4], [4, 4]], [[2, 2], [4, 1], [6, 2], [6, 2]], [[4, 0], [1, 4], [4, 4], [3, 8]], [[2, 2], [6, 2], [4, 6], [7, 4]], [[4, 0], [8, 1], [8, 4], [12, 4]], [[3, 1], [4, 5], [11, 5], [11, 5]], [[5, 1], [5, 5], [5, 7], [11, 7]], [[5, 1], [7, 3], [15, 2], [3, 13]], [[1, 5], [10, 1], [1, 15], [2, 17]], [[5, 1], [9, 4], [17, 1], [2, 19]], [[3, 4], [3, 11], [17, 4], [9, 16]], [[3, 5], [3, 13], [15, 5], [15, 10]], [[4, 4], [17, 0], [17, 6], [19, 6]], [[2, 7], [17, 0], [7, 16], [34, 0]], [[4, 5], [4, 14], [11, 14], [16, 14]], [[6, 4], [6, 14], [11, 16], [30, 2]], [[8, 4], [8, 13], [7, 22], [22, 13]], [[10, 2], [19, 4], [28, 6], [33, 4]], [[8, 4], [22, 3], [8, 26], [12, 28]], [[3, 10], [3, 23], [4, 31], [11, 31]], [[7, 7], [21, 7], [1, 37], [19, 26]], [[5, 10], [19, 10], [15, 25], [23, 25]], [[13, 3], [2, 29], [42, 1], [23, 28]], [[17, 0], [10, 23], [10, 35], [19, 35]], [[17, 1], [14, 21], [29, 19], [11, 46]], [[13, 6], [14, 23], [44, 7], [59, 1]], [[12, 7], [12, 26], [39, 14], [22, 41]], [[6, 14], [6, 34], [46, 10], [2, 64]], [[17, 4], [29, 14], [49, 10], [24, 46]], [[4, 18], [13, 32], [48, 14], [42, 32]], [[20, 4], [40, 7], [43, 22], [10, 67]], [[19, 6], [18, 31], [34, 34], [20, 61]]]

See Table 12-16 (pp.30-36), JIS X0510:2004.

ENC_MODES

Encoding modes (characters which can be encoded in QRcode)

public array<string, int> ENC_MODES = ['NL' => -1, 'NM' => 0, 'AN' => 1, '8B' => 2, 'KJ' => 3, 'ST' => 4]

NL : variable NM : Encoding mode numeric (0-9). 3 characters are encoded to 10bit length. AN : Encoding mode alphanumeric (0-9A-Z $%*+-./:) 45characters. 2 characters are encoded to 11bit length. 8B : Encoding mode 8bit byte data. In theory, 2953 characters or less can be stored in a QRcode. KJ : Encoding mode KANJI. A KANJI character (multibyte character) is encoded to 13bit length. ST : Encoding mode STRUCTURED

FORMAT_INFO

Array Format information

public array<string|int, array{: int, : int, : int, : int, : int, : int, : int, : int}> FORMAT_INFO = [[0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976], [0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0], [0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed], [0x1689, 0x13be, 0x1ce7, 0x19d0, 0x762, 0x255, 0xd0c, 0x83b]]

LEN_TABLE_BITS

Array Length indicator.

public array<string|int, array{: int, : int, : int}> LEN_TABLE_BITS = [[10, 12, 14], [9, 11, 13], [8, 16, 16], [8, 10, 12]]

MAX_STRUCTURED_SYMBOLS

Max number of symbols for structured mode

public int MAX_STRUCTURED_SYMBOLS = 16

N1

Down point base value for case 1 mask pattern (concatenation of same color in a line or a column)

public int N1 = 3

N2

Down point base value for case 2 mask pattern (module block of same color)

public int N2 = 3

N3

Down point base value for case 3 mask pattern (1:1:3:1:1 (dark:bright:dark:bright:dark) pattern in a line or a column)

public int N3 = 40

N4

Down point base value for case 4 mask pattern (ration of dark modules in whole)

public int N4 = 10

QRCAP_EC

Matrix index to get error correction level from CAPACITY array.

public int QRCAP_EC = 3

QRCAP_REMINDER

Matrix index to get remainder from CAPACITY array.

public int QRCAP_REMINDER = 2

QRCAP_WIDTH

Matrix index to get width from CAPACITY array.

public int QRCAP_WIDTH = 0

QRCAP_WORDS

Matrix index to get number of words from CAPACITY array.

public int QRCAP_WORDS = 1

QRSPEC_VERSION_MAX

Maximum QR Code version.

public int QRSPEC_VERSION_MAX = 40

QRSPEC_WIDTH_MAX

Maximum matrix size for maximum version (version 40 is 177*177 matrix).

public int QRSPEC_WIDTH_MAX = 177

STRUCTURE_HEADER_BITS

Number of header bits for structured mode

public int STRUCTURE_HEADER_BITS = 20

VERSION_PATTERN

Array Version information pattern (BCH coded).

public array<string|int, int> VERSION_PATTERN = [0x7c94, 0x85bc, 0x9a99, 0xa4d3, 0xbbf6, 0xc762, 0xd847, 0xe60d, 0xf928, 0x10b78, 0x1145d, 0x12a17, 0x13532, 0x149a6, 0x15683, 0x168c9, 0x177ec, 0x18ec4, 0x191e1, 0x1afab, 0x1b08e, 0x1cc1a, 0x1d33f, 0x1ed75, 0x1f250, 0x209d5, 0x216f0, 0x228ba, 0x2379f, 0x24b0b, 0x2542e, 0x26a64, 0x27541, 0x28c69]

See Table 1 in Appendix D (pp.68) of JIS X0510:2004. size: [QRSPEC_VERSION_MAX - 6]











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