Method update_frame

lib/matplotlib/offsetbox.py:585–589

(self, bbox, fontsize=None)

        self.stale = False

    def update_frame(self, bbox, fontsize=None):
        self.patch.set_bounds(bbox.bounds)
        if fontsize:
            self.patch.set_mutation_scale(fontsize)
        self.stale = True

    def draw_frame(self, renderer):
        # update the location and size of the legend