Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/zint/backend/pdf417.h @ 46:7ee69f120f19 default tip

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>>>>> tag v1.26.5+1 for changeset b74429b0f5c4
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:17:30 +0200
parents b50eed0cc0ef
children
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1 /* pdf417.h - PDF417 tables and coefficients declarations */
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2 /*
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3 libzint - the open source barcode library
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4 Copyright (C) 2008-2024 Robin Stuart <rstuart114@gmail.com>
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5 Portions Copyright (C) 2004 Grandzebu
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7 Redistribution and use in source and binary forms, with or without
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8 modification, are permitted provided that the following conditions
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9 are met:
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11 1. Redistributions of source code must retain the above copyright
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12 notice, this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright
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14 notice, this list of conditions and the following disclaimer in the
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15 documentation and/or other materials provided with the distribution.
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16 3. Neither the name of the project nor the names of its contributors
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17 may be used to endorse or promote products derived from this software
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18 without specific prior written permission.
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20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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21 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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22 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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23 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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24 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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25 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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26 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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27 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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28 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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29 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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30 SUCH DAMAGE.
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31 */
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32 /* SPDX-License-Identifier: BSD-3-Clause */
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34 /* See "pdf417_tabs.h" for table definitions */
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36 #ifndef Z_PDF417_H
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37 #define Z_PDF417_H
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39 #ifdef __cplusplus
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40 extern "C" {
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41 #endif /* __cplusplus */
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43 /* PDF417 error correction coefficients from Grand Zebu */
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44 INTERNAL_DATA_EXTERN const unsigned short pdf_coefrs[1022];
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46 INTERNAL_DATA_EXTERN const unsigned short pdf_bitpattern[2787];
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48 /* MicroPDF417 coefficients from ISO/IEC 24728:2006 Annex F */
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49 INTERNAL_DATA_EXTERN const unsigned short pdf_Microcoeffs[344];
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51 /* rows, columns, error codewords, k-offset of valid MicroPDF417 sizes from ISO/IEC 24728:2006 */
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52 INTERNAL_DATA_EXTERN const unsigned short pdf_MicroVariants[136];
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54 /* following is Left RAP, Centre RAP, Right RAP and Start Cluster from ISO/IEC 24728:2006 tables 10, 11 and 12 */
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55 INTERNAL_DATA_EXTERN const char pdf_RAPTable[136];
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57 /* Left and Right Row Address Pattern from Table 2 */
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58 INTERNAL_DATA_EXTERN const unsigned short pdf_rap_side[52];
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60 /* Centre Row Address Pattern from Table 2 */
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61 INTERNAL_DATA_EXTERN const unsigned short pdf_rap_centre[52];
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63 INTERNAL void pdf_byteprocess(short *chainemc, int *p_mclength, const unsigned char chaine[], int start,
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64 const int length, const int lastmode);
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66 #ifdef __cplusplus
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67 }
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68 #endif /* __cplusplus */
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70 /* vim: set ts=4 sw=4 et : */
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71 #endif /* Z_PDF417_H */