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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def display_items(self) -> typing.List[Display]: """Return the list of display items. :return: The list of :py:class:`nion.swift.Facade.Display` objects. .. versionadded:: 1.0 Scriptable: Yes """

        return [Display(display_item) for display_item in self.__document_model.display_items]