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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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34
backend/hanxin.c
View File

@@ -1,7 +1,7 @@
/* hanxin.c - Han Xin Code */
/*
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
@@ -548,7 +548,7 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
bp = bin_append_posn(1, 4, binary, bp);
if (debug_print) {
printf("Numeric\n");
fputs("Numeric\n", stdout);
}
count = 0; /* Suppress gcc -Wmaybe-uninitialized */
@@ -604,7 +604,7 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
bp = bin_append_posn(2, 4, binary, bp);
if (debug_print) {
printf("Text\n");
fputs("Text\n", stdout);
}
submode = 1;
@@ -618,7 +618,7 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
bp = bin_append_posn(62, 6, binary, bp);
submode = hx_getsubmode(ddata[i + position]);
if (debug_print) {
printf("SWITCH ");
fputs("SWITCH ", stdout);
}
}
@@ -640,7 +640,7 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
bp = bin_append_posn(63, 6, binary, bp);
if (debug_print) {
printf("\n");
fputs("\n", stdout);
}
break;
case 'b':
@@ -670,7 +670,7 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
}
if (debug_print) {
printf("\n");
fputs("\n", stdout);
}
break;
case '1':
@@ -766,7 +766,7 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
bp = bin_append_posn(6, 4, binary, bp);
if (debug_print) {
printf("Double byte\n");
fputs("Double byte\n", stdout);
}
i = 0;
@@ -795,13 +795,13 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
- confirmed by Wang Yi */
if (debug_print) {
printf("\n");
fputc('\n', stdout);
}
break;
case 'f':
/* Four-byte encoding */
if (debug_print) {
printf("Four byte\n");
fputs("Four byte\n", stdout);
}
i = 0;
@@ -830,7 +830,7 @@ static void hx_calculate_binary(char binary[], const char mode[], const unsigned
/* No terminator */
if (debug_print) {
printf("\n");
fputc('\n', stdout);
}
break;
}
@@ -1454,7 +1454,7 @@ static void hx_apply_bitmask(unsigned char *grid, const int size, const int vers
if (!user_mask) {
for (pattern = 0; pattern < 4; pattern++) printf(" %d:%d", pattern, penalty[pattern]);
}
printf("\n");
fputc('\n', stdout);
}
/* Apply mask */
@@ -1645,11 +1645,11 @@ INTERNAL int hanxin(struct zint_symbol *symbol, struct zint_seg segs[], const in
}
if (debug_print) {
printf("Datastream (%d): ", data_codewords);
printf("Datastream (%d):", data_codewords);
for (i = 0; i < data_codewords; i++) {
printf("%.2x ", datastream[i]);
printf(" %.2x", datastream[i]);
}
printf("\n");
fputc('\n', stdout);
}
#ifdef ZINT_TEST
if (symbol->debug & ZINT_DEBUG_TEST) debug_test_codeword_dump(symbol, datastream, data_codewords);
@@ -1660,11 +1660,11 @@ INTERNAL int hanxin(struct zint_symbol *symbol, struct zint_seg segs[], const in
hx_add_ecc(fullstream, datastream, data_codewords, version, ecc_level);
if (debug_print) {
printf("Fullstream (%d): ", hx_total_codewords[version - 1]);
printf("Fullstream (%d):", hx_total_codewords[version - 1]);
for (i = 0; i < hx_total_codewords[version - 1]; i++) {
printf("%.2x ", fullstream[i]);
printf(" %.2x", fullstream[i]);
}
printf("\n");
fputc('\n', stdout);
}
hx_make_picket_fence(fullstream, picket_fence, hx_total_codewords[version - 1]);