stardelegate.py 文件源码

def __init__(self, starCount=1, maxStarCount=5):
        self._starCount = starCount
        self._maxStarCount = maxStarCount

        self.starPolygon = QPolygonF([QPointF(1.0, 0.5)])
        for i in range(5):
            self.starPolygon << QPointF(0.5 + 0.5 * math.cos(0.8 * i * math.pi),
                                        0.5 + 0.5 * math.sin(0.8 * i * math.pi))

        self.diamondPolygon = QPolygonF()
        self.diamondPolygon << QPointF(0.4, 0.5) \
                            << QPointF(0.5, 0.4) \
                            << QPointF(0.6, 0.5) \
                            << QPointF(0.5, 0.6) \
                            << QPointF(0.4, 0.5)