class_docstr: Projection base class
class_docstr_tok: ["Projection","base","class"]
docstr: Project x
docstr_tok: ["Project","x"]
code: def x(self, x):
      """Project x"""
      if x is None:
          return None
      return self.width * (x - self.box.xmin) / self.box.width
  
imports: from __future__ import division
  from math import cos, log10, pi, sin
label_desc: Use image node_id 2 for calling the View obj's underlying member method code with example usage: obj.x(x) and returns: unknown, None