Crate barcode_gen 

A simple Code 128 barcode generator

Currently supports all features of Code 128.

Generating barcodes with FNC1, FNC2 and FNC3 is not possible however, since these are control characters that can’t appear in a normal string. FNC4 does work however and is switched to when needed automatically.

Structs

Barcode

A completed barcode.

BarcodeKey

The key used for [make_barcode_custom_table_dp]

Table

an encoding table, used to encode barcodes.

TableEntry

An entry in the encoding table.

Enums

BarcodeType

The different barcode types, used to keep track of the type used in the encoder.

BarcodeValue

A value in a barcode, consists of regular characters, digits for Code C, and control codes.

Constants

TABLE

const value of the most common table.

Functions

make_barcode

Make a barcode with the fastest available method

make_barcode_custom_table

Find a barcode using dynamic programming. It’s very fast. For the table parameter you can use TABLE, it’s the default table.

make_barcode_prefer_set

Makes a barcode with the fastest available method, prefering a specific codeset if both are equal.

make_barcode_string

Generate a barcode as a string.