-------
        renderer : `.RendererBase` subclass
            renderer that will be used to draw the figures (i.e.
            ``fig.canvas.get_renderer()``)

        bbox_extra_artists : list of `.Artist` or ``None``
            List of artists to include in the tight bounding box.  If
            ``None`` (default), then all artist children of the Axes are
            included in the tight bounding box.

        call_axes_locator : bool, default: True
            If *call_axes_locator* is ``False``, it does not call the
            ``_axes_locator`` attribute, which is necessary to get the correct
            bounding box. ``call_axes_locator=False`` can be used if the
            caller is only interested in the relative size of the tightbbox
            compared to the Axes bbox.

        for_layout_only : default: False
            The bounding box will *not* include the x-extent of the title and
            the xlabel, or the y-extent of the ylabel.

        Returns
        -------
        `.BboxBase`
            Bounding box in figure pixel coordinates.

        See Also
        --------
        matplotlib.axes.Axes.get_window_extent
        matplotlib.axis.Axis.get_tightbbox
        matplotlib.spines.Spine.get_window_extent
        Nr