class_docstr: Adds a fullscreen button to your map.
  
  Parameters
  ----------
  position : str
      change the position of the button can be:
      'topleft', 'topright', 'bottomright' or 'bottomleft'
      default: 'topleft'
  title : str
      change the title of the button,
      default: 'Full Screen'
  title_cancel : str
      change the title of the button when fullscreen is on,
      default: 'Exit Full Screen'
  force_separate_button : bool, default False
      force separate button to detach from zoom buttons,
  
  See https://github.com/brunob/leaflet.fullscreen for more information.
code: def __init__(
      self,
      position="topleft",
      title="Full Screen",
      title_cancel="Exit Full Screen",
      force_separate_button=False,
      **kwargs,
  ):
      super().__init__()
      self._name = "Fullscreen"
      self.options = parse_options(
          position=position,
          title=title,
          title_cancel=title_cancel,
          force_separate_button=force_separate_button,
          **kwargs,
      )
  
imports: from branca.element import MacroElement
  from jinja2 import Template
  from folium.elements import JSCSSMixin
  from folium.utilities import parse_options
label_desc: Use image node_id 1 to create a new Fullscreen object from inherited base classes: JSCSSMixin, MacroElement with example: obj = Fullscreen(position, title, title_cancel, force_separate_button)