code: def update(self, newinfo):
          '''update the image'''
          self.text = newinfo.text
          if self.textctrl is not None:
              self.textctrl.Clear()
              self.textctrl.WriteText(self.text)
              self._resize(f update(self, newinfo):
          '''update the image'''
          self.text = newinfo.text
          if self.textctrl is not None:
              self.textctrl.Clear()
              self.textctrl.WriteText(self.text)
              self._resize()
docs: update the image