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Deprecated PhotoImage.paste() box parameter

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This commit is contained in:
Andrew Murray 2022-04-02 23:44:28 +11:00
parent a575ec33d2
commit a724be66be
2 changed files with 15 additions and 3 deletions
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7
Tests/test_imagetk.py
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@ -80,6 +80,13 @@ def test_photoimage_blank():
assert_image_equal(reloaded.convert(mode), im) assert_image_equal(reloaded.convert(mode), im)
def test_box_deprecation():
im = hopper()
im_tk = ImageTk.PhotoImage(im)
with pytest.warns(DeprecationWarning):
im_tk.paste(im, (0, 0, 128, 128))
def test_bitmapimage(): def test_bitmapimage():
im = hopper("1") im = hopper("1")

11
src/PIL/ImageTk.py
View File

@ -26,6 +26,7 @@
# #
import tkinter import tkinter
import warnings
from io import BytesIO from io import BytesIO
from . import Image from . import Image
@ -183,11 +184,15 @@ class PhotoImage:
:param im: A PIL image. The size must match the target region. If the :param im: A PIL image. The size must match the target region. If the
mode does not match, the image is converted to the mode of mode does not match, the image is converted to the mode of
the bitmap image. the bitmap image.
:param box: A 4-tuple defining the left, upper, right, and lower pixel
coordinate. See :ref:`coordinate-system`. If None is given
instead of a tuple, all of the image is assumed.
""" """
if box is not None:
warnings.warn(
"The box parameter is deprecated and will be removed in Pillow 10 "
"(2023-07-01).",
DeprecationWarning,
)
# convert to blittable # convert to blittable
im.load() im.load()
image = im.im image = im.im