code: def draw_text(
      self, gc, x, y, s, prop, angle, ismath=False, mtext=None
  ):
      # Note: x,y are device/display coords, not user-coords, unlike other
      # draw_* methods
      if ismath:
          self._draw_mathtext(gc, x, y, s, prop, angle)
  
      else:
          ctx = gc.ctx
          ctx.new_path()
          ctx.move_to(x, y)
          ctx.select_font_face(
              prop.get_name(),
              self.fontangles[prop.get_style()],
              self.fontweights[prop.get_weight()],
          )
  
          size = prop.get_size_in_points() * self.dpi / 72.0
  
          ctx.save()
          if angle:
              ctx.rotate(np.deg2rad(-angle))
          ctx.set_font_size(size)
  
          if HAS_CAIRO_CFFI:
              if not isinstance(s, six.text_type):
                  s = six.text_type(s)
          else:
              if six.PY2 and isinstance(s, six.text_type):
                  s = s.encode("utf-8")
  
          ctx.show_text(s)
          ctx.restore()
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import gzip
  import sys
  import warnings
  import numpy
  from matplotlib.backend_bases import _Backend, FigureCanvasBase, FigureManagerBase, GraphicsContextBase, RendererBase
  from matplotlib.mathtext import MathTextParser
  from matplotlib.path import Path
  from matplotlib.transforms import Affine2D
  from matplotlib.font_manager import ttfFontProperty
label_desc: Use image node_id 9 for calling the RendererCairo obj's underlying member method code with example usage: obj.draw_text(gc, x, y, s, prop, angle, ismath, mtext) without return types