mirrors/zint-barcode-generator
1
0
Fork 0
mirror of https://git.code.sf.net/p/zint/code synced 2025-05-13 06:34:32 -04:00
Code Issues Projects Releases Packages Wiki Activity

EAN/UPC: add quiet zone indicators option (API output_options

Browse source 
`EANUPC_GUARD_WHITESPACE`, CLI `--guardwhitespace`) (ticket #287)
EAN-2/EAN-5: HRT now at top instead of at bottom for standalones,
  following BWIPP
CLI: batch mode: don't close input if stdin
EAN/UPC: fix excess 1X to right of add-ons
Composites: fix excess whitespace; fix quiet zone calcs to allow
  for linear shifting
CLI: use own (Wine) version of `CommandLineToArgvW()` to avoid
  loading "shell32.dll"
Move "font.h" -> "raster_font.h"
EPS/SVG: use new `out_putsf()` func to output floats, avoiding
  trailing zeroes & locale dependency
EPS: simplify "TR" formula
SVG: change font from "Helvetica, sans serif" to "OCR-B, monospace";
  use single "<path>" instead of multiple "<rect>"s to draw boxes
  (reduces file size)
Add `EMBED_VECTOR_FONT` to `output_options` (CLI `--embedfont`) to
  enable embedding of font in vector output - currently only for
  SVG output of EAN/UPC
GUI: use "OCR-B" font for EAN/UPC and "Arimo" for all others (was
  "Helvetica" for both); paint background of screen preview light
  grey so as contrasts with whitespace and quiet zones
EMF: prefix funcs with `emf_`; simplify string `halign` handling
large: rename `large_int` -> `large_uint`
CODE128/common: move `c128_hrt_cpy_iso8859_1()` to
  `hrt_cpy_iso8859_1()` and add `ZINT_WARN_HRT_TRUNCATED` warning
  (for future use)
Various symbologies: replace `printf()` with `fputs()`
  (symbol->debug)
QRCODE: better assert(), removing a NOLINT (2 left)
CLI: add some more barcode synonyms for DBAR
common: various fiddlings
CMake: don't include png.c unless ZINT_USE_PNG (avoids clang
  warning)
This commit is contained in:
gitlost 2023-06-12 01:25:55 +01:00
parent 6d015d6a8f
commit 607e4ed33a
395 changed files with 11528 additions and 23016 deletions
Download patch file Download diff file Expand all files Collapse all files

22
backend/maxicode.c
View file

@ -1,7 +1,7 @@
/* maxicode.c - Handles MaxiCode */
/*
libzint - the open source barcode library
Copyright (C) 2010-2022 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2010-2023 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -327,33 +327,33 @@ static int maxi_text_process(unsigned char set[144], unsigned char character[144
character[sp + i] = 63; /* Set B Latch A */
current_set = 1;
i += 3; /* Next 3 Set A so skip over */
if (debug_print) printf("LCHA ");
if (debug_print) fputs("LCHA ", stdout);
} else {
/* 3 Shift A */
maxi_bump(set, character, sp + i, &length);
character[sp + i] = 57; /* Set B triple shift A */
i += 2; /* Next 2 Set A so skip over */
if (debug_print) printf("3SHA ");
if (debug_print) fputs("3SHA ", stdout);
}
} else {
/* 2 Shift A */
maxi_bump(set, character, sp + i, &length);
character[sp + i] = 56; /* Set B double shift A */
i++; /* Next Set A so skip over */
if (debug_print) printf("2SHA ");
if (debug_print) fputs("2SHA ", stdout);
}
} else {
/* Shift A */
maxi_bump(set, character, sp + i, &length);
character[sp + i] = 59; /* Set A Shift B */
if (debug_print) printf("SHA ");
if (debug_print) fputs("SHA ", stdout);
}
} else { /* All sets other than B only have latch */
/* Latch A */
maxi_bump(set, character, sp + i, &length);
character[sp + i] = 58; /* Sets C,D,E Latch A */
current_set = 1;
if (debug_print) printf("LCHA ");
if (debug_print) fputs("LCHA ", stdout);
}
break;
case 2: /* Set B */
@ -363,12 +363,12 @@ static int maxi_text_process(unsigned char set[144], unsigned char character[144
maxi_bump(set, character, sp + i, &length);
character[sp + i] = 63; /* Sets A,C,D,E Latch B */
current_set = 2;
if (debug_print) printf("LCHB ");
if (debug_print) fputs("LCHB ", stdout);
} else { /* Only available from Set A */
/* Shift B */
maxi_bump(set, character, sp + i, &length);
character[sp + i] = 59; /* Set B Shift A */
if (debug_print) printf("SHB ");
if (debug_print) fputs("SHB ", stdout);
}
break;
case 3: /* Set C */
@ -408,7 +408,7 @@ static int maxi_text_process(unsigned char set[144], unsigned char character[144
i++;
} while (sp + i < 144);
if (debug_print) printf("\n");
if (debug_print) fputc('\n', stdout);
/* Number compression has not been forgotten! - It's handled below */
i = 0;
@ -685,9 +685,9 @@ INTERNAL int maxicode(struct zint_symbol *symbol, struct zint_seg segs[], const
maxi_do_secondary_chk_odd(maxi_codeword, eclen / 2); /* do error correction of odd */
if (debug_print) {
printf("Codewords:");
fputs("Codewords:", stdout);
for (i = 0; i < 144; i++) printf(" %d", maxi_codeword[i]);
printf("\n");
fputc('\n', stdout);
}
#ifdef ZINT_TEST
if (symbol->debug & ZINT_DEBUG_TEST) {