fbabd8ed88
Drops Py3.7, improves typing and adds a mypy config, improves the docstrings and isorts the imports. * configure isort * sort with isort * add github action * enable flake8-docstrings * fix docstrings * add mypy env * no implicit optional * add type for raw * add some type hints
10 lines
296 B
Python
10 lines
296 B
Python
"""Example file for software barcodes."""
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from escpos.printer import Usb
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# Adapt to your needs
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p = Usb(0x0416, 0x5011, profile="POS-5890")
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# Some software barcodes
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p.barcode("Hello", "code128", width=2, force_software="bitImageRaster")
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p.barcode("1234", "code39", width=2, force_software=True)
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