class_docstr: Reverses the box coordinates along the given spatial axis. Preserves shape.
  
  Args:
      spatial_axis: spatial axes along which to flip over. Default is None.
          The default `axis=None` will flip over all of the axes of the input array.
          If axis is negative it counts from the last to the first axis.
          If axis is a tuple of ints, flipping is performed on all of the axes
          specified in the tuple.
class_docstr_tok: ["Reverses","the","box","coordinates","along","the","given","spatial","axis",".","Preserves","shape",".","Args",":","spatial_axis",":","spatial","axes","along","which","to","flip","over",".","Default","is","None",".","The","default","`","axis=None","`","will","flip","over","all","of","the","axes","of","the","input","array",".","If","axis","is","negative","it","counts","from","the","last","to","the","first","axis",".","If","axis","is","a","tuple","of","ints",",","flipping","is","performed","on","all","of","the","axes","specified","in","the","tuple","."]
code: def __init__(
      self, spatial_axis: Sequence[int] | int | None = None
  ) -> None:
      self.spatial_axis = spatial_axis
  
imports: from __future__ import annotations
  from typing import Any, Sequence
  import numpy
  import torch
  from monai.config.type_definitions import DtypeLike, NdarrayOrTensor, NdarrayTensor
  from monai.data.box_utils import BoxMode, clip_boxes_to_image, convert_box_mode, convert_box_to_standard_mode, get_spatial_dims, spatial_crop_boxes, standardize_empty_box
  from monai.transforms import Rotate90, SpatialCrop
  from monai.transforms.transform import Transform
  from monai.utils import ensure_tuple, ensure_tuple_rep, fall_back_tuple, look_up_option
  from monai.utils.enums import TransformBackends
  from .box_ops import apply_affine_to_boxes, convert_box_to_mask, convert_mask_to_box, flip_boxes, resize_boxes, rot90_boxes, select_labels, zoom_boxes
label_desc: Use image node_id 1 to create a new FlipBox object from inherited base classes: Transform with example: obj = FlipBox(spatial_axis)