code: def draw(self, proj, mouse_x, mouse_y, ui_manager):
      self.painter.batch_draw()
  
file_path: geoplotlib/examples/quadtree.py
imports: import geoplotlib
  from geoplotlib.layers import BaseLayer
  from geoplotlib.core import BatchPainter
  from geoplotlib.utils import BoundingBox
  import numpy
label_desc: Use image node_id 3 for calling the QuadsLayer obj's underlying member method code with example usage: obj.draw(proj, mouse_x, mouse_y, ui_manager) without return types