def get_stretch(self):
if self._stretch is None:<EOL><INDENT>return rcParams['<STR_LIT>']<EOL><DEDENT>return self._stretch<EOL>
Return the font stretch or width.  Options are: 'ultra-condensed',
'extra-condensed', 'condensed', 'semi-condensed', 'normal',
'semi-expanded', 'expanded', 'extra-expanded', 'ultra-expanded'.