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Update label.md

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Oliver 2022-03-26 16:57:54 +11:00 committed by GitHub
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1 changed files with 5 additions and 2 deletions
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docs/extend/plugins/label.md
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@ -38,7 +38,7 @@ class MyLabelPrinter(LabelPrintingMixin, IntegrationPluginBase):
PLUGIN_SLUG = "mylabel" PLUGIN_SLUG = "mylabel"
PLUGIN_TITLE = "A dummy printer" PLUGIN_TITLE = "A dummy printer"
def print_label(self, label): def print_label(self, label, **kwargs):
""" """
Send the label to the printer Send the label to the printer
@ -46,7 +46,10 @@ class MyLabelPrinter(LabelPrintingMixin, IntegrationPluginBase):
label: A PIL (pillow) Image file label: A PIL (pillow) Image file
""" """
printer_backend.print(label) width = kwargs['width']
height = kwargs['height']
printer_backend.print(label, w=width, h=height)
``` ```