Function get_pos_and_bbox

lib/matplotlib/_constrained_layout.py:617–642

Get the position and the bbox for the Axes. Parameters ---------- ax : `~matplotlib.axes.Axes` renderer : `~matplotlib.backend_bases.RendererBase` subclass. Returns ------- pos : `~matplotlib.transforms.Bbox` Position in figure coordinates. bbox : `~mat

(ax, renderer)

def get_pos_and_bbox(ax, renderer):
    """
    Get the position and the bbox for the Axes.

    Parameters
    ----------
    ax : `~matplotlib.axes.Axes`
    renderer : `~matplotlib.backend_bases.RendererBase` subclass.

    Returns
    -------
    pos : `~matplotlib.transforms.Bbox`
        Position in figure coordinates.
    bbox : `~matplotlib.transforms.Bbox`
        Tight bounding box in figure coordinates.
    """
    fig = ax.get_figure(root=False)
    pos = ax.get_position(original=True)
    # pos is in panel co-ords, but we need in figure for the layout
    pos = pos.transformed(fig.transSubfigure - fig.transFigure)
    tightbbox = martist._get_tightbbox_for_layout_only(ax, renderer)
    if tightbbox is None:
        bbox = pos
    else:
        bbox = tightbbox.transformed(fig.transFigure.inverted())
    return pos, bbox


def reposition_axes(layoutgrids, fig, renderer, *,