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Add multiple segments support for AZTEC, CODEONE, DATAMATRIX, DOTCODE,

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GRIDMATRIX, HANXIN, MAXICODE, MICROPDF417, PDF417, QRCODE, RMQR, ULTRA
RMQR: fix ECI encoding (wrong bit length for indicator)
MICROQR: check versions M1 and M2 for allowed characters so as to give
  better error messages
DOTCODE: some small optimizations
common.c: add is_chr(), segs_length(), segs_cpy()
CODEONE/CODE128/DOTCODE/GRIDMATRIX/HANXIN/MAXICODE/QRCODE/ULTRA: add
  namespace prefixes to static funcs/data
includes: use Z_ prefix, unuse double underscore prefixes (guard defines)
manual.txt: compress some tables using double/treble column sets
This commit is contained in:
gitlost
2022-05-09 19:50:50 +01:00
parent 3b9d989894
commit f58c80e290
81 changed files with 12026 additions and 4701 deletions
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17
backend/code128.c
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@ -2,7 +2,7 @@
/*
libzint - the open source barcode library
Copyright (C) 2008-2021 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
Bugfixes thanks to Christian Sakowski and BogDan Vatra
Redistribution and use in source and binary forms, with or without
@ -30,7 +30,6 @@
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
/* vim: set ts=4 sw=4 et : */
#include <stdio.h>
#ifdef _MSC_VER
@ -103,7 +102,7 @@ INTERNAL int c128_parunmodd(const unsigned char llyth) {
/**
* bring together same type blocks
*/
static void grwp(int list[2][C128_MAX], int *indexliste) {
static void c128_grwp(int list[2][C128_MAX], int *indexliste) {
/* bring together same type blocks */
if (*(indexliste) > 1) {
@ -220,7 +219,7 @@ INTERNAL void c128_dxsmooth(int list[2][C128_MAX], int *indexliste) {
} /* Rule 2 is implemented elsewhere, Rule 6 is implied */
}
grwp(list, indexliste);
c128_grwp(list, indexliste);
}
/**
@ -342,11 +341,11 @@ INTERNAL void c128_put_in_set(int list[2][C128_MAX], const int indexliste, char
}
/* Treats source as ISO 8859-1 and copies into symbol->text, converting to UTF-8. Returns length of symbol->text */
STATIC_UNLESS_ZINT_TEST int hrt_cpy_iso8859_1(struct zint_symbol *symbol, const unsigned char *source,
const int source_len) {
STATIC_UNLESS_ZINT_TEST int c128_hrt_cpy_iso8859_1(struct zint_symbol *symbol, const unsigned char source[],
const int length) {
int i, j;
for (i = 0, j = 0; i < source_len && j < (int) sizeof(symbol->text); i++) {
for (i = 0, j = 0; i < length && j < (int) sizeof(symbol->text); i++) {
if (source[i] < 0x80) {
symbol->text[j++] = source[i] >= ' ' && source[i] != 0x7F ? source[i] : ' ';
} else if (source[i] < 0xC0) {
@ -724,7 +723,7 @@ INTERNAL int code128(struct zint_symbol *symbol, unsigned char source[], int len
/* ISO/IEC 15417:2007 leaves dimensions/height as application specification */
hrt_cpy_iso8859_1(symbol, source, length);
c128_hrt_cpy_iso8859_1(symbol, source, length);
return error_number;
}
@ -1146,3 +1145,5 @@ INTERNAL int dpd(struct zint_symbol *symbol, unsigned char source[], int length)
return error_number;
}
/* vim: set ts=4 sw=4 et : */