class_docstr: Simple fixed size with absolute part = *fixed_size* and relative part = 0.
class_docstr_tok: ["Simple","fixed","size","with","absolute","part","=","*","fixed_size","*","and","relative","part","=","0","."]
code: def get_size(self, renderer):
      rel_size = 0.0
      abs_size = self.fixed_size
      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 Fixed obj's underlying member method code with example usage: obj.get_size(renderer) and returns: rel_size,  abs_size