Mar 9, 2020 · Dec 7, 2019
diff --git a/lib/mpl_toolkits/mplot3d/axes3d.py b/lib/mpl_toolkits/mplot3d/axes3d.py

        if rect is None:
            rect = [0.0, 0.0, 1.0, 1.0]
        self._cids = []

        self.initial_azim = azim
        self.initial_elev = elev
            self._zcid = None

        self.mouse_init()
        self.figure.canvas.mpl_connect(
            'motion_notify_event', self._on_move),
        self.figure.canvas.mpl_connect(
            'button_press_event', self._button_press),
        self.figure.canvas.mpl_connect(
            'button_release_event', self._button_release),
        self.set_top_view()

        self.patch.set_linewidth(0)

    def mouse_init(self, rotate_btn=1, zoom_btn=3):
        """
        Initializes mouse button callbacks to enable 3D rotation of the axes.
        Also optionally sets the mouse buttons for 3D rotation and zooming.
        Set the mouse buttons for 3D rotation and zooming.

        Parameters
        ----------
            The mouse button or buttons to use to zoom the 3D axes.
        """
        self.button_pressed = None
        self._cids = [
            self.figure.canvas.mpl_connect(
                'motion_notify_event', self._on_move),
            self.figure.canvas.mpl_connect(
                'button_press_event', self._button_press),
            self.figure.canvas.mpl_connect(
                'button_release_event', self._button_release),
        ]
        # coerce scalars into array-like, then convert into
        # a regular list to avoid comparisons against None
        # which breaks in recent versions of numpy.
        self._rotate_btn = np.atleast_1d(rotate_btn).tolist()
        self._zoom_btn = np.atleast_1d(zoom_btn).tolist()

    def disable_mouse_rotation(self):
        """Disable mouse buttons for 3D rotation and zooming."""
        self.mouse_init(rotate_btn=[], zoom_btn=[])

    def can_zoom(self):
        """
        Return *True* if this axes supports the zoom box button functionality.

        self.grid(rcParams['axes3d.grid'])

    def disable_mouse_rotation(self):
        """Disable mouse button callbacks."""
        # Disconnect the various events we set.
        for cid in self._cids:
            self.figure.canvas.mpl_disconnect(cid)
        self._cids = []

    def _button_press(self, event):
        if event.inaxes == self:
            self.button_pressed = event.button
Original file line number	Diff line number	Diff line change
Expand Up		@@ -79,7 +79,6 @@ def __init__(

		if rect is None:
		rect = [0.0, 0.0, 1.0, 1.0]
		self._cids = []

		self.initial_azim = azim
		self.initial_elev = elev
Expand DownExpand Up		@@ -115,6 +114,12 @@ def __init__(
		self._zcid = None

		self.mouse_init()
		self.figure.canvas.mpl_connect(
		'motion_notify_event', self._on_move),
		self.figure.canvas.mpl_connect(
		'button_press_event', self._button_press),
		self.figure.canvas.mpl_connect(
		'button_release_event', self._button_release),
		self.set_top_view()

		self.patch.set_linewidth(0)
Expand DownExpand Up		@@ -1004,8 +1009,7 @@ def get_proj(self):

		def mouse_init(self, rotate_btn=1, zoom_btn=3):
		"""
		Initializes mouse button callbacks to enable 3D rotation of the axes.
		Also optionally sets the mouse buttons for 3D rotation and zooming.
		Set the mouse buttons for 3D rotation and zooming.

		Parameters
		----------
Expand All		@@ -1015,20 +1019,16 @@ def mouse_init(self, rotate_btn=1, zoom_btn=3):
		The mouse button or buttons to use to zoom the 3D axes.
		"""
		self.button_pressed = None
		self._cids = [
		self.figure.canvas.mpl_connect(
		'motion_notify_event', self._on_move),
		self.figure.canvas.mpl_connect(
		'button_press_event', self._button_press),
		self.figure.canvas.mpl_connect(
		'button_release_event', self._button_release),
		]
		# coerce scalars into array-like, then convert into
		# a regular list to avoid comparisons against None
		# which breaks in recent versions of numpy.
		self._rotate_btn = np.atleast_1d(rotate_btn).tolist()
		self._zoom_btn = np.atleast_1d(zoom_btn).tolist()

		def disable_mouse_rotation(self):
		"""Disable mouse buttons for 3D rotation and zooming."""
		self.mouse_init(rotate_btn=[], zoom_btn=[])

		def can_zoom(self):
		"""
		Return True if this axes supports the zoom box button functionality.
Expand DownExpand Up		@@ -1069,13 +1069,6 @@ def cla(self):

		self.grid(rcParams['axes3d.grid'])

		def disable_mouse_rotation(self):
		"""Disable mouse button callbacks."""
		# Disconnect the various events we set.
		for cid in self._cids:
		self.figure.canvas.mpl_disconnect(cid)
		self._cids = []

		def _button_press(self, event):
		if event.inaxes == self:
		self.button_pressed = event.button
Expand Down