code: def hoverEnterEvent(self, ev):
      self.setPath(self.square)
      self.setBrush(QtGui.QColor(0, 0, 0, 0))
      self.m_annotation_item.item_hovering = True
      self.hovring = True
      super(GripItem, self).hoverEnterEvent(ev)
  
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 6 for calling the GripItem obj's underlying member method code with example usage: obj.hoverEnterEvent(ev) without return types