def get_label_width(self, lev, fmt, fsize):
if cbook.is_string_like(lev):<EOL><INDENT>lw = (len(lev)) * fsize<EOL><DEDENT>else:<EOL><INDENT>lw = (len(self.get_text(lev,fmt))) * fsize<EOL><DEDENT>return lw<EOL>
get the width of the label in points