code: def updateSize(self, s=2):
      size = self.size
      self.circle = QtGui.QPainterPath()
      self.circle.addEllipse(
          QtCore.QRectF(-size, -size, size * s, size * s)
      )
      self.square = QtGui.QPainterPath()
      self.square.addRect(
          QtCore.QRectF(-size, -size, size * s, size * s)
      )
      self.setPath(self.square if self.hovering else self.circle)
  
file_path: PaddleSeg/EISeg/eiseg/widget/grip.py
imports: from PyQt5.QtCore import QPointF
  from qtpy import QtWidgets, QtGui, QtCore
label_desc: Use image node_id 5 for calling the GripItem obj's underlying member method code with example usage: obj.updateSize(s) without return types