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Added documentation

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This commit is contained in:
Andrew Murray 2022-08-11 10:35:44 +10:00
parent 04d9761316
commit 8135bd5cfb
3 changed files with 21 additions and 1 deletions
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7
docs/reference/ImageDraw.rst
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@ -64,7 +64,7 @@ Fonts
PIL can use bitmap fonts or OpenType/TrueType fonts. PIL can use bitmap fonts or OpenType/TrueType fonts.
Bitmap fonts are stored in PIL’s own format, where each font typically consists Bitmap fonts are stored in PIL's own format, where each font typically consists
of two files, one named .pil and the other usually named .pbm. The former of two files, one named .pil and the other usually named .pbm. The former
contains font metrics, the latter raster data. contains font metrics, the latter raster data.
@ -146,6 +146,11 @@ Methods
Get the current default font. Get the current default font.
To set the default font for all future ImageDraw instances::
from PIL import ImageDraw, ImageFont
ImageDraw.ImageDraw.font = ImageFont.truetype("Tests/fonts/FreeMono.ttf")
:returns: An image font. :returns: An image font.
.. py:method:: ImageDraw.arc(xy, start, end, fill=None, width=0) .. py:method:: ImageDraw.arc(xy, start, end, fill=None, width=0)

10
docs/releasenotes/9.3.0.rst
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@ -26,6 +26,16 @@ TODO
API Additions API Additions
============= =============
Allow default ImageDraw font to be set
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Rather than specifying a font when calling text-related ImageDraw methods, or
setting a font on each ImageDraw instance, the default font can now be set for
all future ImageDraw operations.
from PIL import ImageDraw, ImageFont
ImageDraw.ImageDraw.font = ImageFont.truetype("Tests/fonts/FreeMono.ttf")
Saving multiple MPO frames Saving multiple MPO frames
^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^

5
src/PIL/ImageDraw.py
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@ -93,6 +93,11 @@ class ImageDraw:
""" """
Get the current default font. Get the current default font.
To set the default font for all future ImageDraw instances::
from PIL import ImageDraw, ImageFont
ImageDraw.ImageDraw.font = ImageFont.truetype("Tests/fonts/FreeMono.ttf")
:returns: An image font.""" :returns: An image font."""
if not self.font: if not self.font:
# FIXME: should add a font repository # FIXME: should add a font repository