Clear the glyph.

            >>> glyph.clear()

        This clears:

        - contours
        - components
        - anchors
        - guidelines
        - image

        It's possible to turn off the clearing of portions of
        the glyph with the listed arguments.

            >>> glyph.clear(guidelines=False)

def clear(self, contours=True, components=True, anchors=True,
              guidelines=True, image=True):
        """
        Clear the glyph.

            >>> glyph.clear()

        This clears:

        - contours
        - components
        - anchors
        - guidelines
        - image

        It's possible to turn off the clearing of portions of
        the glyph with the listed arguments.

            >>> glyph.clear(guidelines=False)
        """
        self._clear(contours=contours, components=components,
                    anchors=anchors, guidelines=guidelines, image=image)