Codabar
also known as: USD-4, NW-7, 2 of 7 code
Example
Structure
The configuration for the default implementation is:
<barcode> <codabar> <height>{length:15mm}</height> <module-width>{length:0.21mm}</module-width> <wide-factor>{number:3.0}</wide-factor> <quiet-zone enabled="{boolean:true}">{length:10mw}</quiet-zone> <human-readable> <placement>{human-readable-placement:bottom}</placement> <font-name>{font-name:Helvetica}</font-name> <font-size>{length:8pt}</font-size> <display-start-stop>{boolean:false}</display-start-stop> </human-readable> </codabar> </barcode>
Notes
- No checksums are implemented at the moment
Message format
- Valid characters are 0-9, the characters: - $ : / . +
- Start and stop characters are: a b c d e * n t
- display-start-stop controls whether the start and stop characters should be included in the human-readable part.