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

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`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
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14
backend/aztec.c
View file

@ -1,7 +1,7 @@
/* aztec.c - Handles Aztec 2D Symbols */
/*
libzint - the open source barcode library
Copyright (C) 2009-2022 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2009-2023 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -180,7 +180,7 @@ static int aztec_text_process(const unsigned char source[], int src_len, int bp,
}
if (debug_print) {
printf("First Pass:\n");
fputs("First Pass:\n", stdout);
printf("%.*s\n", src_len, encode_mode);
}
@ -1066,14 +1066,14 @@ INTERNAL int aztec(struct zint_symbol *symbol, struct zint_seg segs[], const int
}
if (debug_print) {
printf("Codewords:\n");
fputs("Codewords:\n", stdout);
for (i = 0; i < (adjusted_length / codeword_size); i++) {
for (j = 0; j < codeword_size; j++) {
printf("%c", adjusted_string[(i * codeword_size) + j]);
}
printf(" ");
fputc(' ', stdout);
}
printf("\n");
fputc('\n', stdout);
}
} while (adjusted_length > data_maxsize);
@ -1168,11 +1168,11 @@ INTERNAL int aztec(struct zint_symbol *symbol, struct zint_seg segs[], const int
}
if (debug_print) {
printf("Codewords:\n");
fputs("Codewords:\n", stdout);
for (i = 0; i < (adjusted_length / codeword_size); i++) {
printf("%.*s ", codeword_size, adjusted_string + i * codeword_size);
}
printf("\n");
fputc('\n', stdout);
}
}