2022-02-01 21:08:54 +00:00
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Utilities
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=========
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2022-02-03 18:57:16 +00:00
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Physical units
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~~~~~~~~~~~~~~
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Gerbonara tracks length units using the :py:class:`.LengthUnit` class. :py:class:`.LengthUnit` contains a number of
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conventient conversion functions. Everywhere where Gerbonara accepts units as a method argument, it automatically
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converts a string ``'mm'`` or ``'inch'`` to the corresponding :py:class:`.LengthUnit`.
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2022-02-02 09:53:19 +00:00
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.. autoclass:: gerbonara.utils.LengthUnit
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:members:
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2022-02-03 18:57:16 +00:00
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Format settings
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~~~~~~~~~~~~~~~
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When reading or writing Gerber or Excellon, Gerbonara stores information about file format options such as zero
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suppression or number of decimal places in a :py:class:`.FileSettings` instance. When you are writing a Gerber file,
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Gerbonara picks reasonable defaults, but allows you to specify your own :py:class:`.FileSettings` to override these
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defaults.
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2022-02-02 09:53:19 +00:00
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.. autoclass:: gerbonara.cam.FileSettings
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:members:
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