parameters: (self)
docstring: This call by metacanvas signals that the tool has been
          deactivated and can now interact with metacanvas.
docstring_summary: This call by metacanvas signals that the tool has been
          deactivated and can now interact with metacanvas.
docstring_tokens: This call by metacanvas signals that the tool has been deactivated and can now interact with metacanvas .
function: def deactivate(self):
          """
          This call by metacanvas signals that the tool has been
          deactivated and can now interact with metacanvas.
          """
          self.deactivate_select()
          self._is_active = False
function_tokens: def deactivate ( self ) : self . deactivate_select ( ) self . _is_active = False