Mirrors/zint
1
0
Fork 0
mirror of https://git.code.sf.net/p/zint/code synced 2026-05-14 18:13:53 +00:00
Code Issues Projects Releases Wiki Activity

AZTEC: add almost optimal encoding algorithm, previous algorithm

Browse Source 
available via "--fast" (input_mode |= FAST_MODE) (ticket #347);
  add new option "--azfull" (option_3 = ZINT_AZTEC_FULL) to only
  consider Full symbols (not Compact ones) on automatic sizing
GUI: adjust Aztec tab to show feedback by selecting combos and
  shorten message to just actual ECC;
  grpCodabar min width
library: debug source input dump 200 -> 2000
common: some code fiddling (c -> ch, flg -> flag)
backend_tcl: add "-azfull" option & make capitalization of
  help more consistent
general: remove some trailing whitespace
manual: make Aztec ECCs more precise, i.e. ">=" rather than ">"
  (similarly in GUI)
CLI: code fiddling c -> opt
This commit is contained in:
gitlost
2026-02-02 14:20:10 +00:00
parent cf5ef9ec20
commit bcb3ceefe1
33 changed files with 4430 additions and 927 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
backend/zint.h
View File

@@ -1,7 +1,7 @@
/* zint.h - definitions for libzint */
/*
libzint - the open source barcode library
Copyright (C) 2009-2025 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2009-2026 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@@ -322,11 +322,14 @@ extern "C" {
#define GS1NOCHECK_MODE 0x0020 /* Do not check validity of GS1 data (except that printable ASCII only) */
#define HEIGHTPERROW_MODE 0x0040 /* Interpret `height` as per-row rather than as overall height */
#define FAST_MODE 0x0080 /* Use faster if less optimal encodation or other shortcuts if available */
/* Note: affects DATAMATRIX, MICROPDF417, PDF417, QRCODE & UPNQR only */
/* (affects AZTEC, DATAMATRIX, MICROPDF417, PDF417, QRCODE & UPNQR only) */
#define EXTRA_ESCAPE_MODE 0x0100 /* Process special symbology-specific escape sequences as well as others */
/* Note: currently Code 128 only */
#define GS1SYNTAXENGINE_MODE 0x0200 /* Use the GS1 Syntax Engine (if available) to strictly validate GS1 input */
/* Aztec Code specific options (`symbol->option_3`) */
#define ZINT_AZTEC_FULL 128 /* Only consider Full versions on automatic symbol size selection */
/* Data Matrix specific options (`symbol->option_3`) */
#define DM_SQUARE 100 /* Only consider square versions on automatic symbol size selection */
#define DM_DMRE 101 /* Consider DMRE versions on automatic symbol size selection */