class_docstr: Simple scaled(?) size with absolute part = 0 and
  relative part = *scalable_size*.
class_docstr_tok: ["Simple","scaled","(","?",")","size","with","absolute","part","=","0","and","relative","part","=","*","scalable_size","*","."]
code: def get_size(self, renderer):
      rel_size = self._scalable_size
      abs_size = 0.0
      return rel_size, abs_size
  
imports: from numbers import Real
  from matplotlib import _api
  from matplotlib.axes import Axes
label_desc: Use image node_id 2 for calling the Scaled obj's underlying member method code with example usage: obj.get_size(renderer) and returns: rel_size,  abs_size