python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2024-12-25 17:36:18 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #23 from nulano/imagefont

Browse Source 
Show how to use anchors to align text in ImageFont deprecations
This commit is contained in:
Andrew Murray 2024-02-20 21:55:07 +11:00 committed by GitHub
commit 83433d89a1
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 48 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
docs/deprecations.rst
View File

@ -260,6 +260,30 @@ offset.
:alt: In bbox methods, top measures the vertical distance above the text, while bottom measures that plus the vertical distance of the text itself. In size methods, height also measures the vertical distance above the text plus the vertical distance of the text itself.
:align: center
If you are using these methods for aligning text, consider using :ref:`text-anchors` instead
which avoid issues that can occur with non-English text or unusual fonts.
For example, instead of the following code::
from PIL import Image, ImageDraw, ImageFont
font = ImageFont.truetype("Tests/fonts/FreeMono.ttf")
im = Image.new("RGB", (100, 100))
draw = ImageDraw.Draw(im)
width, height = draw.textsize("Hello world", font)
x, y = (100 - width) / 2, (100 - height) / 2
draw.text((x, y), "Hello world", font=font)
Use instead::
from PIL import Image, ImageDraw, ImageFont
font = ImageFont.truetype("Tests/fonts/FreeMono.ttf")
im = Image.new("RGB", (100, 100))
draw = ImageDraw.Draw(im)
draw.text((100 / 2, 100 / 2), "Hello world", font=font, anchor="mm")
FreeTypeFont.getmask2 fill parameter
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

24
docs/releasenotes/9.2.0.rst
View File

@ -97,6 +97,30 @@ offset.
:alt: In bbox methods, top measures the vertical distance above the text, while bottom measures that plus the vertical distance of the text itself. In size methods, height also measures the vertical distance above the text plus the vertical distance of the text itself.
:align: center
If you are using these methods for aligning text, consider using :ref:`text-anchors` instead
which avoid issues that can occur with non-English text or unusual fonts.
For example, instead of the following code::
from PIL import Image, ImageDraw, ImageFont
font = ImageFont.truetype("Tests/fonts/FreeMono.ttf")
im = Image.new("RGB", (100, 100))
draw = ImageDraw.Draw(im)
width, height = draw.textsize("Hello world", font)
x, y = (100 - width) / 2, (100 - height) / 2
draw.text((x, y), "Hello world", font=font)
Use instead::
from PIL import Image, ImageDraw, ImageFont
font = ImageFont.truetype("Tests/fonts/FreeMono.ttf")
im = Image.new("RGB", (100, 100))
draw = ImageDraw.Draw(im)
draw.text((100 / 2, 100 / 2), "Hello world", font=font, anchor="mm")
API Additions
=============