Provided barcodes¶

Code 39¶

class Code39(code, writer=None)[source]¶

Initializes a new Code39 instance.

writer¶

writer.BaseWriter

writer class.

Parameters:	code (str) – Code 39 string without * and checksum (added automatically if add_checksum is True). writer (`writer Instance`) – instance of writer class to render the bar code. add_checksum (bool) – add the checksum to code or not.

New in version 0.8beta1.

class Code128(code, writer=None)[source]¶

Initializes a new Code128 instance. The checksum is added automatically when building the bars.

Parameters:	code (str) – code 128 string without checksum (added automatically). writer (`writer.BaseWriter`) – instance of writer class to render the bar code.

class PZN(code, writer=None)[source]¶

Initializes new German number for pharmaceutical products.

Parameters:	pzn (str) – code to render. writer (`writer.BaseWriter`) – instance of writer class to render the bar code.