def fill_opacity(self, opacity):
        """
        :param opacity: 0.0 ~ 1.0
        """
        opacity = pgmagick.DrawableFillOpacity(float(opacity))
        self.drawer.append(opacity)
def fill_opacity(self, opacity):
        """
        :param opacity: 0.0 ~ 1.0
        """
        opacity = pgmagick.DrawableFillOpacity(float(opacity))
        self.drawer.append(opacity)
def fill_opacity ( self , opacity ) : opacity = pgmagick . DrawableFillOpacity ( float ( opacity ) ) self . drawer . append ( opacity )
:param opacity: 0.0 ~ 1.0
: param opacity : 0 . 0 ~ 1 . 0