mirror of
https://git.code.sf.net/p/zint/code
synced 2024-09-19 07:18:55 -04:00
eb035a6372
[f3a982c1dd])
AZTEC/CODE16K/CODEONE/DATAMATRIX/DBAR_EXP/GRIDMATRIX/HANXIN
/MAILMARK_4S/PDF417/MSI_PLESSEY/QRCODE/RMQR/TIF/ULTRA/USPS_IMAIL:
lessen storage of some tables by using least integral size
required (saves ~3K); reformat some tables, comments
AUSPOST/AZTEC: remove unnecessary int casts on array indexing
CODE11/CODE39: move start/stop chars into one entry in tables to
save a few bytes; some reformatting, comments
CODEONE: add `c1_` prefixes
common: more precise compiler/version checks
composite: add `cc_` prefixes; UINT -> unsigned short; use
`sizeof()` instead of `strlen()` for `in_linear_comp` static;
some reformatting, comments
EMF: use table instead of string for `ultra_chars[]`
GIF: remove unnecessary cast
library: use `sizeof()` instead of `strlen()` for static;
add `consts` to `escape_char_process()` & use unsigned for `ch`
DBAR: use `dbar_`, `dbar_ltd_`, `dbar_exp_` prefixes
docs: update pandoc version
339 lines
13 KiB
C
339 lines
13 KiB
C
/* qr.h Data for QR Code, Micro QR Code and rMQR */
|
|
/*
|
|
libzint - the open source barcode library
|
|
Copyright (C) 2008-2024 Robin Stuart <rstuart114@gmail.com>
|
|
Copyright (C) 2006 Kentaro Fukuchi <fukuchi@megaui.net>
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
1. Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
2. Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
3. Neither the name of the project nor the names of its contributors
|
|
may be used to endorse or promote products derived from this software
|
|
without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
SUCH DAMAGE.
|
|
*/
|
|
/* SPDX-License-Identifier: BSD-3-Clause */
|
|
|
|
#ifndef Z_QR_H
|
|
#define Z_QR_H
|
|
|
|
/* From ISO/IEC 18004:2015 Table 5 - Encoding/decoding table for Alphanumeric mode */
|
|
static const signed char qr_alphanumeric[59] = {
|
|
36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43, /* SP-/ */
|
|
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1, /* 0-? */
|
|
-1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, /* @-O */
|
|
25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35 /* P-Z */
|
|
};
|
|
|
|
/* From ISO/IEC 18004:2015 Table 7 - Number of symbol characters and input data capacity for QR Code */
|
|
static const unsigned short qr_data_codewords_L[40] = {
|
|
19, 34, 55, 80, 108, 136, 156, 194, 232, 274,
|
|
324, 370, 428, 461, 523, 589, 647, 721, 795, 861,
|
|
932, 1006, 1094, 1174, 1276, 1370, 1468, 1531, 1631, 1735,
|
|
1843, 1955, 2071, 2191, 2306, 2434, 2566, 2702, 2812, 2956
|
|
};
|
|
|
|
static const unsigned short qr_data_codewords_M[40] = {
|
|
16, 28, 44, 64, 86, 108, 124, 154, 182, 216,
|
|
254, 290, 334, 365, 415, 453, 507, 563, 627, 669,
|
|
714, 782, 860, 914, 1000, 1062, 1128, 1193, 1267, 1373,
|
|
1455, 1541, 1631, 1725, 1812, 1914, 1992, 2102, 2216, 2334
|
|
};
|
|
|
|
static const unsigned short qr_data_codewords_Q[40] = {
|
|
13, 22, 34, 48, 62, 76, 88, 110, 132, 154,
|
|
180, 206, 244, 261, 295, 325, 367, 397, 445, 485,
|
|
512, 568, 614, 664, 718, 754, 808, 871, 911, 985,
|
|
1033, 1115, 1171, 1231, 1286, 1354, 1426, 1502, 1582, 1666
|
|
};
|
|
|
|
static const unsigned short qr_data_codewords_H[40] = {
|
|
9, 16, 26, 36, 46, 60, 66, 86, 100, 122,
|
|
140, 158, 180, 197, 223, 253, 283, 313, 341, 385,
|
|
406, 442, 464, 514, 538, 596, 628, 661, 701, 745,
|
|
793, 845, 901, 961, 986, 1054, 1096, 1142, 1222, 1276
|
|
};
|
|
|
|
/* From ISO/IEC 18004:2015 Table 1 - Codeword capacity of all versions of QRCode */
|
|
static const unsigned short qr_total_codewords[40] = {
|
|
26, 44, 70, 100, 134, 172, 196, 242, 292, 346,
|
|
404, 466, 532, 581, 655, 733, 815, 901, 991, 1085,
|
|
1156, 1258, 1364, 1474, 1588, 1706, 1828, 1921, 2051, 2185,
|
|
2323, 2465, 2611, 2761, 2876, 3034, 3196, 3362, 3532, 3706
|
|
};
|
|
|
|
/* From ISO/IEC 23941:2022 Table 1 - Codeword capacity of all versions of rMQR symbols */
|
|
static const unsigned char rmqr_height[32] = {
|
|
7, 7, 7, 7, 7,
|
|
9, 9, 9, 9, 9,
|
|
11, 11, 11, 11, 11, 11,
|
|
13, 13, 13, 13, 13, 13,
|
|
15, 15, 15, 15, 15,
|
|
17, 17, 17, 17, 17
|
|
};
|
|
|
|
static const unsigned char rmqr_width[32] = {
|
|
43, 59, 77, 99, 139,
|
|
43, 59, 77, 99, 139,
|
|
27, 43, 59, 77, 99, 139,
|
|
27, 43, 59, 77, 99, 139,
|
|
43, 59, 77, 99, 139,
|
|
43, 59, 77, 99, 139
|
|
};
|
|
|
|
/* From ISO/IEC 23941:2022 Table 6 - Number of data codewords and input data capacity for rMQR */
|
|
static const unsigned char rmqr_data_codewords_M[32] = {
|
|
6, 12, 20, 28, 44, /* R7x */
|
|
12, 21, 31, 42, 63, /* R9x */
|
|
7, 19, 31, 43, 57, 84, /* R11x */
|
|
12, 27, 38, 53, 73, 106, /* R13x */
|
|
33, 48, 67, 88, 127, /* R15x */
|
|
39, 56, 78, 100, 152 /* R17x */
|
|
};
|
|
|
|
static const unsigned char rmqr_data_codewords_H[32] = {
|
|
3, 7, 10, 14, 24, /* R7x */
|
|
7, 11, 17, 22, 33, /* R9x */
|
|
5, 11, 15, 23, 29, 42, /* R11x */
|
|
7, 13, 20, 29, 35, 54, /* R13x */
|
|
15, 26, 31, 48, 69, /* R15x */
|
|
21, 28, 38, 56, 76 /* R17x */
|
|
};
|
|
|
|
/* Highest index in `rmqr_total_codewords` for each given row (R7x, R9x etc) */
|
|
static const signed char rmqr_fixed_height_upper_bound[7] = {
|
|
-1, 4, 9, 15, 21, 26, 31
|
|
};
|
|
|
|
/* From ISO/IEC 23941:2022 Table 1 - Codeword capacity of all versions of rMQR symbols */
|
|
static const unsigned char rmqr_total_codewords[32] = {
|
|
13, 21, 32, 44, 68, /* R7x */
|
|
21, 33, 49, 66, 99, /* R9x */
|
|
15, 31, 47, 67, 89, 132, /* R11x */
|
|
21, 41, 60, 85, 113, 166, /* R13x */
|
|
51, 74, 103, 136, 199, /* R15x */
|
|
61, 88, 122, 160, 232 /* R17x */
|
|
};
|
|
|
|
/* From ISO/IEC 23941:2022 Table 3 - Number of bits of character count indicator */
|
|
static const unsigned char rmqr_numeric_cci[32] = {
|
|
4, 5, 6, 7, 7,
|
|
5, 6, 7, 7, 8,
|
|
4, 6, 7, 7, 8, 8,
|
|
5, 6, 7, 7, 8, 8,
|
|
7, 7, 8, 8, 9,
|
|
7, 8, 8, 8, 9
|
|
};
|
|
|
|
static const unsigned char rmqr_alphanum_cci[32] = {
|
|
3, 5, 5, 6, 6,
|
|
5, 5, 6, 6, 7,
|
|
4, 5, 6, 6, 7, 7,
|
|
5, 6, 6, 7, 7, 8,
|
|
6, 7, 7, 7, 8,
|
|
6, 7, 7, 8, 8
|
|
};
|
|
|
|
static const unsigned char rmqr_byte_cci[32] = {
|
|
3, 4, 5, 5, 6,
|
|
4, 5, 5, 6, 6,
|
|
3, 5, 5, 6, 6, 7,
|
|
4, 5, 6, 6, 7, 7,
|
|
6, 6, 7, 7, 7,
|
|
6, 6, 7, 7, 8
|
|
};
|
|
|
|
static const unsigned char rmqr_kanji_cci[32] = {
|
|
2, 3, 4, 5, 5,
|
|
3, 4, 5, 5, 6,
|
|
2, 4, 5, 5, 6, 6,
|
|
3, 5, 5, 6, 6, 7,
|
|
5, 5, 6, 6, 7,
|
|
5, 6, 6, 6, 7
|
|
};
|
|
|
|
/* From ISO/IEC 18004:2015 Table 9 - Error correction characteristics for QR Code */
|
|
static const char qr_blocks_L[40] = {
|
|
1, 1, 1, 1, 1, 2, 2, 2, 2, 4,
|
|
4, 4, 4, 4, 6, 6, 6, 6, 7, 8,
|
|
8, 9, 9, 10, 12, 12, 12, 13, 14, 15,
|
|
16, 17, 18, 19, 19, 20, 21, 22, 24, 25
|
|
};
|
|
|
|
static const char qr_blocks_M[40] = {
|
|
1, 1, 1, 2, 2, 4, 4, 4, 5, 5,
|
|
5, 8, 9, 9, 10, 10, 11, 13, 14, 16,
|
|
17, 17, 18, 20, 21, 23, 25, 26, 28, 29,
|
|
31, 33, 35, 37, 38, 40, 43, 45, 47, 49
|
|
};
|
|
|
|
static const char qr_blocks_Q[40] = {
|
|
1, 1, 2, 2, 4, 4, 6, 6, 8, 8,
|
|
8, 10, 12, 16, 12, 17, 16, 18, 21, 20,
|
|
23, 23, 25, 27, 29, 34, 34, 35, 38, 40,
|
|
43, 45, 48, 51, 53, 56, 59, 62, 65, 68
|
|
};
|
|
|
|
static const char qr_blocks_H[40] = {
|
|
1, 1, 2, 4, 4, 4, 5, 6, 8, 8,
|
|
11, 11, 16, 16, 18, 16, 19, 21, 25, 25,
|
|
25, 34, 30, 32, 35, 37, 40, 42, 45, 48,
|
|
51, 54, 57, 60, 63, 66, 70, 74, 77, 81
|
|
};
|
|
|
|
/* From ISO/IEC 23941:2022 Table 8 - Error correction characteristics for rMQR */
|
|
static const char rmqr_blocks_M[32] = {
|
|
1, 1, 1, 1, 1, /* R7x */
|
|
1, 1, 1, 1, 2, /* R9x */
|
|
1, 1, 1, 1, 2, 2, /* R11x */
|
|
1, 1, 1, 2, 2, 3, /* R13x */
|
|
1, 1, 2, 2, 3, /* R15x */
|
|
1, 2, 2, 3, 4 /* R17x */
|
|
};
|
|
|
|
static const char rmqr_blocks_H[32] = {
|
|
1, 1, 1, 1, 2, /* R7x */
|
|
1, 1, 2, 2, 3, /* R9x */
|
|
1, 1, 2, 2, 2, 3, /* R11x */
|
|
1, 1, 2, 2, 3, 4, /* R13x */
|
|
2, 2, 3, 4, 5, /* R15x */
|
|
2, 2, 3, 4, 6 /* R17x */
|
|
};
|
|
|
|
/* From ISO/IEC 18004:2015 Table 1 - Codeword capacity of all versions of QRCode */
|
|
static const unsigned char qr_sizes[40] = {
|
|
21, 25, 29, 33, 37, 41, 45, 49, 53, 57,
|
|
61, 65, 69, 73, 77, 81, 85, 89, 93, 97,
|
|
101, 105, 109, 113, 117, 121, 125, 129, 133, 137,
|
|
141, 145, 149, 153, 157, 161, 165, 169, 173, 177
|
|
};
|
|
|
|
static const char micro_qr_sizes[4] = {
|
|
11, 13, 15, 17
|
|
};
|
|
|
|
/* No. of entries in `qr_table_e1` (Table E.1) per version */
|
|
static const char qr_align_loopsize[40] = {
|
|
0, 2, 2, 2, 2, 2, 3, 3, 3, 3,
|
|
3, 3, 3, 4, 4, 4, 4, 4, 4, 4,
|
|
5, 5, 5, 5, 5, 5, 5, 6, 6, 6,
|
|
6, 6, 6, 6, 7, 7, 7, 7, 7, 7
|
|
};
|
|
|
|
/* Table E.1 - Row/column coordinates of center module of alignment patterns */
|
|
static const unsigned char qr_table_e1[40 * 7] = {
|
|
6, 18, 0, 0, 0, 0, 0,
|
|
6, 22, 0, 0, 0, 0, 0,
|
|
6, 26, 0, 0, 0, 0, 0,
|
|
6, 30, 0, 0, 0, 0, 0,
|
|
6, 34, 0, 0, 0, 0, 0,
|
|
6, 22, 38, 0, 0, 0, 0,
|
|
6, 24, 42, 0, 0, 0, 0,
|
|
6, 26, 46, 0, 0, 0, 0,
|
|
6, 28, 50, 0, 0, 0, 0,
|
|
6, 30, 54, 0, 0, 0, 0,
|
|
6, 32, 58, 0, 0, 0, 0,
|
|
6, 34, 62, 0, 0, 0, 0,
|
|
6, 26, 46, 66, 0, 0, 0,
|
|
6, 26, 48, 70, 0, 0, 0,
|
|
6, 26, 50, 74, 0, 0, 0,
|
|
6, 30, 54, 78, 0, 0, 0,
|
|
6, 30, 56, 82, 0, 0, 0,
|
|
6, 30, 58, 86, 0, 0, 0,
|
|
6, 34, 62, 90, 0, 0, 0,
|
|
6, 28, 50, 72, 94, 0, 0,
|
|
6, 26, 50, 74, 98, 0, 0,
|
|
6, 30, 54, 78, 102, 0, 0,
|
|
6, 28, 54, 80, 106, 0, 0,
|
|
6, 32, 58, 84, 110, 0, 0,
|
|
6, 30, 58, 86, 114, 0, 0,
|
|
6, 34, 62, 90, 118, 0, 0,
|
|
6, 26, 50, 74, 98, 122, 0,
|
|
6, 30, 54, 78, 102, 126, 0,
|
|
6, 26, 52, 78, 104, 130, 0,
|
|
6, 30, 56, 82, 108, 134, 0,
|
|
6, 34, 60, 86, 112, 138, 0,
|
|
6, 30, 58, 86, 114, 142, 0,
|
|
6, 34, 62, 90, 118, 146, 0,
|
|
6, 30, 54, 78, 102, 126, 150,
|
|
6, 24, 50, 76, 102, 128, 154,
|
|
6, 28, 54, 80, 106, 132, 158,
|
|
6, 32, 58, 84, 110, 136, 162,
|
|
6, 26, 54, 82, 110, 138, 166,
|
|
6, 30, 58, 86, 114, 142, 170
|
|
};
|
|
|
|
/* Table D.1 - Column coordinates of centre module of alignment patterns */
|
|
static const unsigned char rmqr_table_d1[20] = {
|
|
21, 0, 0, 0,
|
|
19, 39, 0, 0,
|
|
25, 51, 0, 0,
|
|
23, 49, 75, 0,
|
|
27, 55, 83, 111
|
|
};
|
|
|
|
/* Format information bit sequences */
|
|
static const unsigned short qr_annex_c[32] = {
|
|
0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0, 0x77c4, 0x72f3,
|
|
0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976, 0x1689, 0x13be, 0x1ce7, 0x19d0,
|
|
0x0762, 0x0255, 0x0d0c, 0x083b, 0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183,
|
|
0x2eda, 0x2bed
|
|
};
|
|
|
|
/* Version information bit sequences */
|
|
static const unsigned int qr_annex_d[34] = {
|
|
0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d, 0x0f928, 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
|
|
};
|
|
|
|
/* Micro QR Code format information */
|
|
static const unsigned short qr_annex_c1[32] = {
|
|
0x4445, 0x4172, 0x4e2b, 0x4b1c, 0x55ae, 0x5099, 0x5fc0, 0x5af7, 0x6793, 0x62a4,
|
|
0x6dfd, 0x68ca, 0x7678, 0x734f, 0x7c16, 0x7921, 0x06de, 0x03e9, 0x0cb0, 0x0987,
|
|
0x1735, 0x1202, 0x1d5b, 0x186c, 0x2508, 0x203f, 0x2f66, 0x2a51, 0x34e3, 0x31d4,
|
|
0x3e8d, 0x3bba
|
|
};
|
|
|
|
/* rMQR format information for finder pattern side */
|
|
static const unsigned int rmqr_format_info_left[64] = {
|
|
0x1FAB2, 0x1E597, 0x1DBDD, 0x1C4F8, 0x1B86C, 0x1A749, 0x19903, 0x18626, 0x17F0E, 0x1602B,
|
|
0x15E61, 0x14144, 0x13DD0, 0x122F5, 0x11CBF, 0x1039A, 0x0F1CA, 0x0EEEF, 0x0D0A5, 0x0CF80,
|
|
0x0B314, 0x0AC31, 0x0927B, 0x08D5E, 0x07476, 0x06B53, 0x05519, 0x04A3C, 0x036A8, 0x0298D,
|
|
0x017C7, 0x008E2, 0x3F367, 0x3EC42, 0x3D208, 0x3CD2D, 0x3B1B9, 0x3AE9C, 0x390D6, 0x38FF3,
|
|
0x376DB, 0x369FE, 0x357B4, 0x34891, 0x33405, 0x32B20, 0x3156A, 0x30A4F, 0x2F81F, 0x2E73A,
|
|
0x2D970, 0x2C655, 0x2BAC1, 0x2A5E4, 0x29BAE, 0x2848B, 0x27DA3, 0x26286, 0x25CCC, 0x243E9,
|
|
0x23F7D, 0x22058, 0x21E12, 0x20137
|
|
};
|
|
|
|
/* rMQR format information for subfinder pattern side */
|
|
static const unsigned int rmqr_format_info_right[64] = {
|
|
0x20A7B, 0x2155E, 0x22B14, 0x23431, 0x248A5, 0x25780, 0x269CA, 0x276EF, 0x28FC7, 0x290E2,
|
|
0x2AEA8, 0x2B18D, 0x2CD19, 0x2D23C, 0x2EC76, 0x2F353, 0x30103, 0x31E26, 0x3206C, 0x33F49,
|
|
0x343DD, 0x35CF8, 0x362B2, 0x37D97, 0x384BF, 0x39B9A, 0x3A5D0, 0x3BAF5, 0x3C661, 0x3D944,
|
|
0x3E70E, 0x3F82B, 0x003AE, 0x01C8B, 0x022C1, 0x03DE4, 0x04170, 0x05E55, 0x0601F, 0x07F3A,
|
|
0x08612, 0x09937, 0x0A77D, 0x0B858, 0x0C4CC, 0x0DBE9, 0x0E5A3, 0x0FA86, 0x108D6, 0x117F3,
|
|
0x129B9, 0x1369C, 0x14A08, 0x1552D, 0x16B67, 0x17442, 0x18D6A, 0x1924F, 0x1AC05, 0x1B320,
|
|
0x1CFB4, 0x1D091, 0x1EEDB, 0x1F1FE
|
|
};
|
|
|
|
/* vim: set ts=4 sw=4 et : */
|
|
#endif /* Z_QR_H */
|