code: def fill(self, *args):
          '''Sets a fill color, applying it to new paths.
  
          :param args: color in supported format
          '''
          if args is not None:
              self._canvas.fillcolor = self.color(*args)
          return self._canvas.fillcolof fill(self, *args):
          '''Sets a fill color, applying it to new paths.
  
          :param args: color in supported format
          '''
          if args is not None:
              self._canvas.fillcolor = self.color(*args)
          return self._canvas.fillcolor
docs: Sets a fill color, applying it to new paths.
  
          :param args: color in supported format