def add_page(self, page, default = True):
        r"""
        Add a display page to the display.

        :param page:  Page to be added
        :type display_id: ``DisplayPage``

        :param default: True if this page should be shown upon initialization.
            
        :type name: ``bool``
        """
        self._pages[page.page_id] = page
        page._add_display(self)
        if default or not self._active_page:
            self._active_page = page
r"""
        Add a display page to the display.

        :param page:  Page to be added
        :type display_id: ``DisplayPage``

        :param default: True if this page should be shown upon initialization.
            
        :type name: ``bool``