class_docstr: GraphicsItem displaying unscaled text (the text will always appear normal even inside a scaled ViewBox). 
docstr: Returns only the anchor point for when calulating view ranges.
  
  Sacrifices some visual polish for fixing issue #2642.
docstr_tok: ["Returns","only","the","anchor","point","for","when","calulating","view","ranges",".","Sacrifices","some","visual","polish","for","fixing","issue","#","2642","."]
code: def dataBounds(self, ax, frac=1.0, orthoRange=None):
      """
      Returns only the anchor point for when calulating view ranges.
  
      Sacrifices some visual polish for fixing issue #2642.
      """
      if orthoRange:
          range_min, range_max = orthoRange[0], orthoRange[1]
          if not range_min <= self.anchor[ax] <= range_max:
              return [None, None]
  
      return [self.anchor[ax], self.anchor[ax]]
  
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 13 for calling the TextItem obj's underlying member method code with example usage: obj.dataBounds(ax, frac, orthoRange) and returns: list, list