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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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18
backend/mailmark.c
View file

@ -1,7 +1,7 @@
/* mailmark.c - Royal Mail 4-state and 2D Mailmark barcodes */
/*
libzint - the open source barcode library
Copyright (C) 2008-2022 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2008-2023 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@ -105,7 +105,7 @@ static int mailmark_verify_character(char input, char type) {
}
}
static int mailmark_verify_postcode(const char postcode[10], int* p_postcode_type) {
static int mailmark_verify_postcode(const char postcode[10], int *p_postcode_type) {
int postcode_type;
/* Detect postcode type */
@ -179,9 +179,9 @@ INTERNAL int mailmark_4s(struct zint_symbol *symbol, unsigned char source[], int
unsigned int item_id;
char postcode[10];
int postcode_type;
large_int destination_postcode;
large_int b;
large_int cdv;
large_uint destination_postcode;
large_uint b;
large_uint cdv;
unsigned char data[26];
int data_top, data_step;
unsigned char check[7];
@ -382,7 +382,7 @@ INTERNAL int mailmark_4s(struct zint_symbol *symbol, unsigned char source[], int
if (symbol->debug & ZINT_DEBUG_PRINT) {
printf("DPC type %d\n", postcode_type);
printf("CDV: ");
fputs("CDV: ", stdout);
large_print(&cdv);
}
@ -417,11 +417,11 @@ INTERNAL int mailmark_4s(struct zint_symbol *symbol, unsigned char source[], int
}
if (symbol->debug & ZINT_DEBUG_PRINT) {
printf("Codewords: ");
fputs("Codewords:", stdout);
for (i = 0; i <= data_top + check_count; i++) {
printf("%d ", (int) data[i]);
printf(" %d", (int) data[i]);
}
printf("\n");
fputc('\n', stdout);
}
/* Conversion from Data Numbers and Check Numbers to Data Symbols and Check Symbols */