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A library to aid in generating ZPL2 code.

Project description

zplgen is a utility library to aid in generating ZPL2 code.

The core idiom is the Command class, which subclasses bytes. Another helper is the Font class.

Example usage

f_default = Font('V', height=30)

label = bytes()

label += Command.label_start()
label += Command.label_home(30, 0)

label += Command.graphic_circle(x=550, y=15, diameter=100, border=6)
label += Command.field('?', x=560, y=50, font=f_default(45))

label += Command.field(name, x=0, y=135, font=f_default)

label += Command.label_end()


Running tests

In the base directory, run the following:

python -m unittest discover -s tests


zplgen is released under the MIT License.

Project details

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Files for zplgen, version 0.0.6
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