class_docstr: GraphicsItem displaying unscaled text (the text will always appear normal even inside a scaled ViewBox). 
code: def updateTextPos(self):
      # update text position to obey anchor
      r = self.textItem.boundingRect()
      tl = self.textItem.mapToParent(r.topLeft())
      br = self.textItem.mapToParent(r.bottomRight())
      offset = (br - tl) * self.anchor
      self.textItem.setPos(-offset)
  
imports: from math import atan2, degrees
  from ..None import functions
  from ..Point import Point
  from ..Qt import QtCore, QtGui, QtWidgets
  from .GraphicsObject import GraphicsObject
label_desc: Use image node_id 12 for calling the TextItem obj's underlying member method code with example usage: obj.updateTextPos() without return types