code: def get_state(self):
      roi_image = (
          self._roi_image if self._roi_image is not None else None
      )
      return (
          self._input_image_shape,
          self._object_roi,
          self._prev_probs,
          roi_image,
          self.image_changed,
      )
  
file_path: PaddleSeg/EISeg/eiseg/inference/transforms/zoom_in.py
imports: import paddle
  import numpy
  from inference.clicker import Click
  from util.misc import get_bbox_iou, get_bbox_from_mask, expand_bbox, clamp_bbox
  from .base import BaseTransform
label_desc: Use image node_id 5 for calling the ZoomIn obj's underlying member method code with example usage: obj.get_state() and returns: self,  self,  self,  roi_image,  self