Oct 13, 2023
diff --git a/lib/matplotlib/contour.py b/lib/matplotlib/contour.py
 import matplotlib.transforms as mtransforms


 @_api.deprecated("3.7", alternative="Text.set_transform_rotates_text")

 class ClabelText(Text):
    """
    Unlike the ordinary text, the get_rotation returns an updated

        return cbook.silent_list('text.Text', self.labelTexts)

    @_api.deprecated("3.7", alternative="cs.labelTexts[0].get_font()")
    @property
    def labelFontProps(self):
        return self._label_font_props

    @_api.deprecated("3.7", alternative=(
        "[cs.labelTexts[0].get_font().get_size()] * len(cs.labelLevelList)"))
    @property
    def labelFontSizeList(self):
        return [self._label_font_props.get_size()] * len(self.labelLevelList)

    @_api.deprecated("3.7", alternative="cs.labelTexts")
    @property
    def labelTextsList(self):
        return cbook.silent_list('text.Text', self.labelTexts)
                     figure=fig, fontproperties=self._label_font_props)
                .get_window_extent(renderer).width)

    @_api.deprecated("3.7", alternative="Artist.set")

    def set_label_props(self, label, text, color):
        """Set the label properties - color, fontsize, text."""
        label.set_text(text)

        return angle, Path(xys, codes)

    @_api.deprecated("3.8")

    def calc_label_rot_and_inline(self, slc, ind, lw, lc=None, spacing=5):
        """
        Calculate the appropriate label rotation given the linecontour
        # Add label to plot here - useful for manual mode label selection
        self.axes.add_artist(t)

    @_api.deprecated("3.8", alternative="add_label")

    def add_label_clabeltext(self, x, y, rotation, lev, cvalue):
        """Add contour label with `.Text.set_transform_rotates_text`."""
        with cbook._setattr_cm(self, _use_clabeltext=True):
    alpha = property(lambda self: self.get_alpha())
    linestyles = property(lambda self: self._orig_linestyles)

    @_api.deprecated("3.8", alternative="set_antialiased or get_antialiased",
                     addendum="Note that get_antialiased returns an array.")

    @property
    def antialiased(self):
        return all(self.get_antialiased())
    def antialiased(self, aa):
        self.set_antialiased(aa)

    @_api.deprecated("3.8")

    @property
    def collections(self):
        # On access, make oneself invisible and instead add the old-style collections

        return idx_level_min, idx_vtx_min, proj_min

    @_api.deprecated("3.8")

    def find_nearest_contour(self, x, y, indices=None, pixel=True):
        """
        Find the point in the contour plot that is closest to ``(x, y)``.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -25,7 +25,7 @@
		import matplotlib.transforms as mtransforms


		@_api.deprecated("3.7", alternative="Text.set_transform_rotates_text")

		class ClabelText(Text):
		"""
		Unlike the ordinary text, the get_rotation returns an updated
Expand DownExpand Up		@@ -223,18 +223,6 @@ def clabel(self, levels=None, *,

		return cbook.silent_list('text.Text', self.labelTexts)

		@_api.deprecated("3.7", alternative="cs.labelTexts[0].get_font()")
		@property
		def labelFontProps(self):
		return self._label_font_props

		@_api.deprecated("3.7", alternative=(
		"[cs.labelTexts[0].get_font().get_size()] * len(cs.labelLevelList)"))
		@property
		def labelFontSizeList(self):
		return [self._label_font_props.get_size()] * len(self.labelLevelList)

		@_api.deprecated("3.7", alternative="cs.labelTexts")
		@property
		def labelTextsList(self):
		return cbook.silent_list('text.Text', self.labelTexts)
Expand All		@@ -260,7 +248,7 @@ def _get_nth_label_width(self, nth):
		figure=fig, fontproperties=self._label_font_props)
		.get_window_extent(renderer).width)

		@_api.deprecated("3.7", alternative="Artist.set")

		def set_label_props(self, label, text, color):
		"""Set the label properties - color, fontsize, text."""
		label.set_text(text)
Expand DownExpand Up		@@ -435,7 +423,7 @@ def interp_vec(x, xp, fp): return [np.interp(x, xp, col) for col in fp.T]

		return angle, Path(xys, codes)

		@_api.deprecated("3.8")

		def calc_label_rot_and_inline(self, slc, ind, lw, lc=None, spacing=5):
		"""
		Calculate the appropriate label rotation given the linecontour
Expand DownExpand Up		@@ -548,7 +536,7 @@ def add_label(self, x, y, rotation, lev, cvalue):
		# Add label to plot here - useful for manual mode label selection
		self.axes.add_artist(t)

		@_api.deprecated("3.8", alternative="add_label")

		def add_label_clabeltext(self, x, y, rotation, lev, cvalue):
		"""Add contour label with `.Text.set_transform_rotates_text`."""
		with cbook._setattr_cm(self, _use_clabeltext=True):
Expand DownExpand Up		@@ -942,8 +930,7 @@ def __init__(self, ax, *args,
		alpha = property(lambda self: self.get_alpha())
		linestyles = property(lambda self: self._orig_linestyles)

		@_api.deprecated("3.8", alternative="set_antialiased or get_antialiased",
		addendum="Note that get_antialiased returns an array.")

		@property
		def antialiased(self):
		return all(self.get_antialiased())
Expand All		@@ -952,7 +939,7 @@ def antialiased(self):
		def antialiased(self, aa):
		self.set_antialiased(aa)

		@_api.deprecated("3.8")

		@property
		def collections(self):
		# On access, make oneself invisible and instead add the old-style collections
Expand DownExpand Up		@@ -1388,7 +1375,7 @@ def _find_nearest_contour(self, xy, indices=None):

		return idx_level_min, idx_vtx_min, proj_min

		@_api.deprecated("3.8")

		def find_nearest_contour(self, x, y, indices=None, pixel=True):
		"""
		Find the point in the contour plot that is closest to ``(x, y)``.
Expand Down