Feb 23, 2019 · Feb 23, 2019
diff --git a/lib/matplotlib/artist.py b/lib/matplotlib/artist.py
        --------
        set_contains, get_contains
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)
        _log.warning("%r needs 'contains' method", self.__class__.__name__)
        return False, {}
              implementation of the respective artist, but may provide
              additional information.
        """
        if not callable(picker):
            raise TypeError("picker is not a callable")
        self._contains = picker

    def get_contains(self):
diff --git a/lib/matplotlib/axes/_base.py b/lib/matplotlib/axes/_base.py

    def contains(self, mouseevent):
        # docstring inherited.
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)
        return self.patch.contains(mouseevent)

diff --git a/lib/matplotlib/axis.py b/lib/matplotlib/axis.py
        This function always returns false.  It is more useful to test if the
        axis as a whole contains the mouse rather than the set of tick marks.
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)
        return False, {}

    def contains(self, mouseevent):
        """Test whether the mouse event occurred in the x axis.
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)

        x, y = mouseevent.x, mouseevent.y

        Returns *True* | *False*
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)

        x, y = mouseevent.x, mouseevent.y
diff --git a/lib/matplotlib/collections.py b/lib/matplotlib/collections.py
        Returns ``bool, dict(ind=itemlist)``, where every item in itemlist
        contains the event.
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)

        if not self.get_visible():
diff --git a/lib/matplotlib/figure.py b/lib/matplotlib/figure.py
        -------
            bool, {}
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)
        inside = self.bbox.contains(mouseevent.x, mouseevent.y)
        return inside, {}
diff --git a/lib/matplotlib/image.py b/lib/matplotlib/image.py
        """
        Test whether the mouse event occurred within the image.
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)
        # TODO: make sure this is consistent with patch and patch
        # collection on nonlinear transformed coordinates.

    def contains(self, mouseevent):
        """Test whether the mouse event occurred within the image."""
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)

        if not self.get_visible():  # or self.get_figure()._renderer is None:
diff --git a/lib/matplotlib/patches.py b/lib/matplotlib/patches.py

        Returns T/F, {}
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)
        radius = self._process_radius(radius)
        inside = self.get_path().contains_point(
diff --git a/lib/matplotlib/table.py b/lib/matplotlib/table.py

    def contains(self, mouseevent):
        # docstring inherited
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)

        # TODO: Return index of the cell containing the cursor so that the user
diff --git a/lib/matplotlib/text.py b/lib/matplotlib/text.py
        -------
        bool : bool
        """
        ifcallable(self._contains):
        if self._contains is not None:
            return self._contains(self, mouseevent)

        if not self.get_visible() or self._renderer is None:
Original file line number	Diff line number	Diff line change
Expand Up		@@ -386,7 +386,7 @@ def contains(self, mouseevent):
		--------
		set_contains, get_contains
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)
		_log.warning("%r needs 'contains' method", self.__class__.__name__)
		return False, {}
Expand DownExpand Up		@@ -414,6 +414,8 @@ def contains(artist: Artist, event: MouseEvent) -> bool, dict
		implementation of the respective artist, but may provide
		additional information.
		"""
		if not callable(picker):
		raise TypeError("picker is not a callable")
		self._contains = picker

		def get_contains(self):
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -4222,7 +4222,7 @@ def get_children(self):

		def contains(self, mouseevent):
		# docstring inherited.
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)
		return self.patch.contains(mouseevent)

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -243,7 +243,7 @@ def contains(self, mouseevent):
		This function always returns false. It is more useful to test if the
		axis as a whole contains the mouse rather than the set of tick marks.
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)
		return False, {}

Expand DownExpand Up		@@ -1846,7 +1846,7 @@ class XAxis(Axis):
		def contains(self, mouseevent):
		"""Test whether the mouse event occurred in the x axis.
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)

		x, y = mouseevent.x, mouseevent.y
Expand DownExpand Up		@@ -2155,7 +2155,7 @@ def contains(self, mouseevent):

		Returns True \| False
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)

		x, y = mouseevent.x, mouseevent.y
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -353,7 +353,7 @@ def contains(self, mouseevent):
		Returns ``bool, dict(ind=itemlist)``, where every item in itemlist
		contains the event.
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)

		if not self.get_visible():
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -656,7 +656,7 @@ def contains(self, mouseevent):
		-------
		bool, {}
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)
		inside = self.bbox.contains(mouseevent.x, mouseevent.y)
		return inside, {}
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -613,7 +613,7 @@ def contains(self, mouseevent):
		"""
		Test whether the mouse event occurred within the image.
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)
		# TODO: make sure this is consistent with patch and patch
		# collection on nonlinear transformed coordinates.
Expand DownExpand Up		@@ -1302,7 +1302,7 @@ def get_window_extent(self, renderer=None):

		def contains(self, mouseevent):
		"""Test whether the mouse event occurred within the image."""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)

		if not self.get_visible(): # or self.get_figure()._renderer is None:
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -128,7 +128,7 @@ def contains(self, mouseevent, radius=None):

		Returns T/F, {}
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)
		radius = self._process_radius(radius)
		inside = self.get_path().contains_point(
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -438,7 +438,7 @@ def _get_grid_bbox(self, renderer):

		def contains(self, mouseevent):
		# docstring inherited
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)

		# TODO: Return index of the cell containing the cursor so that the user
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -194,7 +194,7 @@ def contains(self, mouseevent):
		-------
		bool : bool
		"""
		ifcallable(self._contains):
		if self._contains is not None:
		return self._contains(self, mouseevent)

		if not self.get_visible() or self._renderer is None:
Expand Down