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Deprecate axis_artist.BezierPath. #14786

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Merged
merged 1 commit into from
Jul 17, 2019
Merged

Deprecate axis_artist.BezierPath. #14786

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8 changes: 8 additions & 0 deletions doc/api/next_api_changes/2019-07-15-AL.rst
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
API changes and deprecations
````````````````````````````

``axisartist.axis_artist.BezierPath`` is deprecated (use `.patches.PathPatch`
to draw arbitrary Paths).

``AxisArtist.line`` is now a `.patches.PathPatch` instance instead of a
``BezierPath`` instance.
3 changes: 3 additions & 0 deletions lib/matplotlib/patches.py
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Expand Up @@ -941,6 +941,9 @@ def __init__(self, path, **kwargs):
def get_path(self):
return self._path

def set_path(self, path):
self._path = path


class Polygon(Patch):
"""
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7 changes: 6 additions & 1 deletion lib/mpl_toolkits/axisartist/axis_artist.py
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Expand Up @@ -96,13 +96,15 @@
from matplotlib.artist import Artist
from matplotlib.collections import LineCollection
from matplotlib.lines import Line2D
from matplotlib.patches import PathPatch
from matplotlib.path import Path
from matplotlib.transforms import (
Affine2D, Bbox, IdentityTransform, ScaledTranslation, TransformedPath)

from .axisline_style import AxislineStyle


@cbook.deprecated("3.2", alternative="matplotlib.patches.PathPatch")
class BezierPath(Line2D):

def __init__(self, path, *args, **kwargs):
Expand Down Expand Up @@ -926,10 +928,13 @@ def _init_line(self):

axisline_style = self.get_axisline_style()
if axisline_style is None:
self.line = BezierPath(
self.line = PathPatch(
self._axis_artist_helper.get_line(self.axes),
color=rcParams['axes.edgecolor'],
fill=False,
linewidth=rcParams['axes.linewidth'],
capstyle=rcParams['lines.solid_capstyle'],
joinstyle=rcParams['lines.solid_joinstyle'],
transform=tran)
else:
self.line = axisline_style(self, transform=tran)
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