class_docstr: Return a instance where the absolute part of *size* is
  increase by the amount of *pad*.
class_docstr_tok: ["Return","a","instance","where","the","absolute","part","of","*","size","*","is","increase","by","the","amount","of","*","pad","*","."]
code: def get_size(self, renderer):
      r, a = self._size.get_size(renderer)
      rel_size = r
      abs_size = a + self._pad
      return rel_size, abs_size
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import matplotlib.cbook
  from matplotlib.axes import Axes
label_desc: Use image node_id 2 for calling the Padded obj's underlying member method code with example usage: obj.get_size(renderer) and returns: rel_size,  abs_size