class_docstr: Class reprensenting a margin (top, right, left, bottom)
class_docstr_tok: ["Class","reprensenting","a","margin","(","top",",","right",",","left",",","bottom",")"]
docstr: Helper for total x margin
docstr_tok: ["Helper","for","total","x","margin"]
code: def x(self):
      """Helper for total x margin"""
      return self.left + self.right
  
imports: from __future__ import division
  from math import cos, log10, pi, sin
label_desc: Use image node_id 2 for calling the Margin obj's underlying member method code with example usage: obj.x() and returns: unknown