code: def offsetRect(rect, dx, dy):
      """Offset a bounding box rectangle.
  
      Args:
          rect: A bounding rectangle expressed as a tuple
              ``(xMin, yMin, xMax, yMax)``.
          dx: Amount to offset the rectangle along the X axis.
          dY: Amount to offset the rectangle along the Y axis.
  
      Returns:
          An offset bounding rectangle.
      """
      (xMin, yMin, xMax, yMax) = rect
      return xMin + dx, yMin + dy, xMax + dx, yMax + dy
  
imports: from fontTools.misc.roundTools import otRound
  from fontTools.misc.vector import Vector
  import math
  import warnings
label_desc: Use image node_id 10 for calling a global function with example usage: offsetRect(rect, dx, dy) and returns: unknown,  unknown,  unknown,  unknown