code: def __init__(self, *args):
      QtWidgets.QGraphicsRectItem.__init__(self, *args)
      self.setAcceptHoverEvents(True)
  
file_path: pyqtgraph/pyqtgraph/examples/ViewBox.py
imports: import numpy
  import pyqtgraph
  from pyqtgraph.Qt import QtCore, QtWidgets
label_desc: Use image node_id 1 to create a new movableRect object from inherited base classes: QtWidgets with example: obj = movableRect()