q_clipping_path.py 文件源码

def paint(self, painter, *args, **kwargs):
        """Paint with automatic clipping.

        This is overridden from `QGraphicsPathItem.paint()`
        """
        painter.save()
        if self.painter_offset:
            painter.translate(self.painter_offset)
        painter.setClipRect(self.clip_rect)
        super().paint(painter, *args, **kwargs)
        painter.restore()