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75 lines
2.0 KiB
ReStructuredText
75 lines
2.0 KiB
ReStructuredText
.. py:module:: PIL.ImageFont
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.. py:currentmodule:: PIL.ImageFont
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:py:mod:`~PIL.ImageFont` Module
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===============================
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The :py:mod:`~PIL.ImageFont` module defines a class with the same name. Instances of
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this class store bitmap fonts, and are used with the
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:py:meth:`PIL.ImageDraw.ImageDraw.text` method.
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PIL uses its own font file format to store bitmap fonts, limited to 256 characters. You can use
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`pilfont.py <https://github.com/python-pillow/pillow-scripts/blob/master/Scripts/pilfont.py>`_
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from `pillow-scripts <https://pypi.org/project/pillow-scripts/>`_ to convert BDF and
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PCF font descriptors (X window font formats) to this format.
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Starting with version 1.1.4, PIL can be configured to support TrueType and
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OpenType fonts (as well as other font formats supported by the FreeType
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library). For earlier versions, TrueType support is only available as part of
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the imToolkit package.
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Example
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-------
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.. code-block:: python
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from PIL import ImageFont, ImageDraw
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draw = ImageDraw.Draw(image)
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# use a bitmap font
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font = ImageFont.load("arial.pil")
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draw.text((10, 10), "hello", font=font)
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# use a truetype font
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font = ImageFont.truetype("arial.ttf", 15)
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draw.text((10, 25), "world", font=font)
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Functions
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---------
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.. autofunction:: PIL.ImageFont.load
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.. autofunction:: PIL.ImageFont.load_path
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.. autofunction:: PIL.ImageFont.truetype
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.. autofunction:: PIL.ImageFont.load_default
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Methods
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-------
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.. autoclass:: PIL.ImageFont.ImageFont
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:members:
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.. autoclass:: PIL.ImageFont.FreeTypeFont
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:members:
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.. autoclass:: PIL.ImageFont.TransposedFont
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:members:
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Constants
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---------
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.. data:: PIL.ImageFont.LAYOUT_BASIC
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Use basic text layout for TrueType font.
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Advanced features such as text direction are not supported.
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.. data:: PIL.ImageFont.LAYOUT_RAQM
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Use Raqm text layout for TrueType font.
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Advanced features are supported.
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Requires Raqm, you can check support using
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:py:func:`PIL.features.check_feature` with ``feature="raqm"``.
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