8000 Cleanup projections/__init__.py. by anntzer · Pull Request #15222 · matplotlib/matplotlib · GitHub
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Cleanup projections/__init__.py. #15222

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Merged
merged 1 commit into from
Sep 10, 2019
Merged

Cleanup projections/__init__.py. #15222

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8 changes: 2 additions & 6 deletions lib/matplotlib/figure.py
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Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,7 @@

import matplotlib.artist as martist
from matplotlib.artist import Artist, allow_rasterization
from matplotlib.backend_bases import FigureCanvasBase
from matplotlib.backend_bases import FigureCanvasBase, NonGuiException
import matplotlib.cbook as cbook
import matplotlib.colorbar as cbar
import matplotlib.image as mimage
Expand All @@ -33,18 +33,14 @@
from matplotlib.gridspec import GridSpec
import matplotlib.legend as mlegend
from matplotlib.patches import Rectangle
from matplotlib.projections import (get_projection_names,
process_projection_requirements)
from matplotlib.projections import process_projection_requirements
from matplotlib.text import Text, TextWithDash
from matplotlib.transforms import (Affine2D, Bbox, BboxTransformTo,
TransformedBbox)
import matplotlib._layoutbox as layoutbox
from matplotlib.backend_bases import NonGuiException

_log = logging.getLogger(__name__)

docstring.interpd.update(projection_names=get_projection_names())


def _stale_figure_callback(self, val):
if self.figure:
Expand Down
26 changes: 8 additions & 18 deletions lib/matplotlib/projections/__init__.py
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Original file line number Diff line number Diff line change
@@ -1,34 +1,27 @@
from .. import axes, cbook
from .. import axes, docstring, cbook
from .geo import AitoffAxes, HammerAxes, LambertAxes, MollweideAxes
from .polar import PolarAxes
from mpl_toolkits.mplot3d import Axes3D


class ProjectionRegistry:
"""
Manages the set of projections available to the system.
"""
"""A mapping of registered projection names to projection classes."""

def __init__(self):
self._all_projection_types = {}

def register(self, *projections):
"""
Register a new set of projections.
"""
"""Register a new set of projections."""
for projection in projections:
name = projection.name
self._all_projection_types[name] = projection

def get_projection_class(self, name):
"""
Get a projection class from its *name*.
"""
"""Get a projection class from its *name*."""
return self._all_projection_types[name]

def get_projection_names(self):
"""
Get a list of the names of all projections currently registered.
"""
"""Return the names of all projections currently registered."""
return sorted(self._all_projection_types)


Expand Down Expand Up @@ -68,8 +61,5 @@ def process_projection_requirements(figure, *args, **kwargs):
return figure._process_projection_requirements(*args, **kwargs)


def get_projection_names():
"""
Get a list of acceptable projection names.
"""
return projection_registry.get_projection_names()
get_projection_names = projection_registry.get_projection_names
docstring.interpd.update(projection_names=get_projection_names())
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