zint-barcode-generator/backend_tcl
gitlost fef8b083b4 Add text_length (length of text) to zint_symbol, and new
`BARCODE_PLAIN_HRT` option for `output_options` - for use
  primarily by ZXing-C++ but may be generally useful;
  centralize setting of HRT using new common `hrt_cpy_nochk()` etc.
  routines to ensure `text_length` always set
PLESSEY: add show default check characters option
CODE32: ignore `option_2` (check digit options)
PZN: ignore `option_2` (check digit options) except when indicates
  PZN7 only
DPD: exclude DEL from ident tag also
out_maybe_mkdir: fix `utf8_to_wide()` return (Windows only)
general: replace use of `strcpy()` etc. (except for test suite)
  with `memcpy()`, `hrt_()` etc. in lib & `cpy_str()` etc. in CLI
  & `cpy_bytearray_left()` in backend_qt
clang-tidy: update README reflecting above
backend_tcl: use sizeof(primary) to check length; tabs -> spaces
general: various code fiddling
docs: pandoc 3.6.2 -> 3.6.3
2025-02-15 20:32:55 +00:00
..
demo Allow tcl demo to load zint from parent or neighbour foulder by default 2025-02-04 16:58:09 +01:00
lib/zint Version 2.14.0 2025-02-04 15:17:47 +00:00
tclconfig Add nmake.vc build system, add tcl 9 compatibility, half-fix unload, half-add version-info 2024-12-09 19:33:45 +01:00
win backend_tcl: add "win/readme.txt"; fiddle with "readme.txt" 2025-01-22 08:13:42 +00:00
aclocal.m4 Included TEA and Androwish changes by Christian Werner from: 2016-07-04 13:46:30 +02:00
configure Version 2.14.0 2025-02-04 15:17:47 +00:00
configure.ac Version 2.14.0 2025-02-04 15:17:47 +00:00
licence.txt backend_tcl/zint_tcl.vcsproj: put ZINT_VERSION in general defines 2025-01-29 16:54:59 +00:00
Makefile.in Add nmake.vc build system, add tcl 9 compatibility, half-fix unload, half-add version-info 2024-12-09 19:33:45 +01:00
pkgIndex.tcl.in - Add new symbology BARCODE_MAILMARK_2D (Royal Mail 2D Mailmark), 2022-12-08 13:48:31 +00:00
readme.txt backend_tcl: add "win/readme.txt"; fiddle with "readme.txt" 2025-01-22 08:13:42 +00:00
zint.c Add text_length (length of text) to zint_symbol, and new 2025-02-15 20:32:55 +00:00
zint_tcl.vcxproj Bump to version 2.14.0.9 (dev) 2025-02-05 10:07:03 +00:00
zint_tcl.vcxproj.filters Rebuild tcl windows build system 2025-01-21 18:07:19 +01:00

    zint tcl binding readme
    -----------------------
    2025-01-22
    (C) Harald Oehlmann
    (C) Git Lost
    harald.oehlmann@users.sourceforge.net

What: tcl binding for Zint Barcode Generator library

Build:
The header files of a Tcl and Tk build are required for the build.
They are included in a Tcl/Tk source tree or in an installed Tcl/Tk.

There are 3 build environments available:

- configure based build system for Linux/macOS and MSYS/Cygwin/MSYS2 (Windows)
  (contributed by Christian Werner) - see "docs/manual.txt" Annex C for details
- "win\makefile.vc" for Microsoft Visual Studio command prompt (nmake) - see
  "win\README.txt" for details
- "zint_tcl.vcxproj" for Microsoft Visual C++ 2022 interactive build

Usage:

package require zint
zint help

Most options are identical to the command line tool.
Details may be found in the zint manual.

Demo:
The demo folder contains a visual demo program.