code: def draw_markers(
      self, gc, marker_path, marker_trans, path, transform, rgbFace=None
  ):
      # docstring inherited
  
      ctx = gc.ctx
      ctx.new_path()
      # Create the path for the marker; it needs to be flipped here already!
      _append_path(
          ctx, marker_path, marker_trans + Affine2D().scale(1, -1)
      )
      marker_path = ctx.copy_path_flat()
  
      # Figure out whether the path has a fill
      x1, y1, x2, y2 = ctx.fill_extents()
      if x1 == 0 and y1 == 0 and x2 == 0 and y2 == 0:
          filled = False
          # No fill, just unset this (so we don't try to fill it later on)
          rgbFace = None
      else:
          filled = True
  
      transform = transform + Affine2D().scale(1, -1).translate(
          0, self.height
      )
  
      ctx.new_path()
      for i, (vertices, codes) in enumerate(
          path.iter_segments(transform, simplify=False)
      ):
          if len(vertices):
              x, y = vertices[-2:]
              ctx.save()
  
              # Translate and apply path
              ctx.translate(x, y)
              ctx.append_path(marker_path)
  
              ctx.restore()
  
              # Slower code path if there is a fill; we need to draw
              # the fill and stroke for each marker at the same time.
              # Also flush out the drawing every once in a while to
              # prevent the paths from getting way too long.
              if filled or i % 1000 == 0:
                  self._fill_and_stroke(
                      ctx,
                      rgbFace,
                      gc.get_alpha(),
                      gc.get_forced_alpha(),
                  )
  
      # Fast path, if there is no fill, draw everything in one step
      if not filled:
          self._fill_and_stroke(
              ctx, rgbFace, gc.get_alpha(), gc.get_forced_alpha()
          )
  
imports: import functools
  import gzip
  import math
  import numpy
  from ..None import _api, cbook, font_manager
  from matplotlib.backend_bases import _Backend, FigureCanvasBase, FigureManagerBase, GraphicsContextBase, RendererBase
  from matplotlib.font_manager import ttfFontProperty
  from matplotlib.path import Path
  from matplotlib.transforms import Affine2D
label_desc: Use image node_id 5 for calling the RendererCairo obj's underlying member method code with example usage: obj.draw_markers(gc, marker_path, marker_trans, path, transform, rgbFace) without return types