code: def __init__(self, editwin):
      self.editwin = editwin
      self.top = self.editwin.top
  
file_path: cpython/Lib/idlelib/zoomheight.py
imports: import re
  import sys
  import tkinter
label_desc: Use image node_id 1 to create a new ZoomHeight object  with example: obj = ZoomHeight(editwin)