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Commit21a2ade

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deprecate bezier functions instead of removing
1 parent9017f21 commit21a2ade

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3 files changed

+62
-4
lines changed

3 files changed

+62
-4
lines changed

‎doc/api/next_api_changes/deprecations.rst

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@@ -370,3 +370,10 @@ mathtext ``Glue`` helper classes
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The ``Fil``, ``Fill``, ``Filll``, ``NegFil``, ``NegFill``, ``NegFilll``, and
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``SsGlue`` classes in the:mod:`matplotlib.mathtext` module are deprecated.
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As an alternative, directly construct glue instances with ``Glue("fil")``, etc.
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Various `matplotlib.bezier` methods that belonged in `.Path` moved there
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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- ``bezier.inside_circle()`` (no replacement)
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- ``bezier.split_path_inout`` (use ``Path.split_path_inout`` instead)
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- ``bezier.make_path_regular`` (use ``Path.make_path_regular`` instead)
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- ``bezier.concatenate_paths`` (use ``Path.make_compound_path`` instead)

‎doc/api/next_api_changes/removals.rst

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@@ -85,10 +85,6 @@ Classes and methods
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- ``image.BboxImage.interp_at_native`` property (no replacement)
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- ``lines.Line2D.verticalOffset`` property (no replacement)
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- ``bezier.find_r_to_boundary_of_closedpath()`` (no replacement)
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- ``bezier.inside_circle()`` (no replacement)
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- ``bezier.split_path_inout`` (use ``Path.split_path_inout`` instead)
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- ``bezier.make_path_regular`` (use ``Path.make_path_regular`` instead)
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- ``bezier.concatenate_paths`` (use ``Path.make_compound_path`` instead)
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- ``quiver.Quiver.color()`` (use ``Quiver.get_facecolor()`` instead)
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- ``quiver.Quiver.keyvec`` property (no replacement)

‎lib/matplotlib/bezier.py

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@@ -68,6 +68,61 @@ def get_normal_points(cx, cy, cos_t, sin_t, length):
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returnx1,y1,x2,y2
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# deprecated routines (moved to `.Path`)
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@cbook.deprecated("3.3")
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definside_circle(cx,cy,r):
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"""
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Return a function that checks whether a point is in a circle with center
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(*cx*, *cy*) and radius *r*.
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The returned function has the signature::
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f(xy: Tuple[float, float]) -> bool
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"""
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r2=r**2
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def_f(xy):
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x,y=xy
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return (x-cx)**2+ (y-cy)**2<r2
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return_f
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defsplit_path_inout(path,inside,tolerance=0.01,reorder_inout=False):
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"""
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Divide a path into two segments at the point where ``inside(x, y)``
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becomes False.
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"""
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cbook.warn_deprecated("3.3",
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message="split_path_inout is now a method of "
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"`matplotlib.path.Path`")
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returnpath.split_path_inout(inside,tolerance,reorder_inout)
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defmake_path_regular(path):
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"""
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If the ``codes`` attribute of `.Path` *p* is None, return a copy of *p*
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with ``codes`` set to (MOVETO, LINETO, LINETO, ..., LINETO); otherwise
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return *p* itself.
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"""
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cbook.warn_deprecated("3.3",
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message="make_path_regular is now a method of "
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"`matplotlib.path.Path`")
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returnpath.make_path_regular()
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defconcatenate_paths(paths):
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"""Concatenate a list of paths into a single path."""
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cbook.warn_deprecated("3.3",
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message="concatenate_paths is deprecated, please "
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"use `matplotlib.path.Path.concatenate_paths` "
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"instead, which correctly respects subclasses.")
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vertices=np.concatenate([p.verticesforpinpaths])
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codes=np.concatenate([make_path_regular(p).codesforpinpaths])
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returnPath(vertices,codes)
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# BEZIER routines
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# subdividing bezier curve

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