prova_mask1.py 文件源码

def __init__(self, pixmap=None, parent=None, scene=None, width_scale_ratio=1, height_scale_ratio=1):
        super(ImageDrawPanel, self).__init__()
        self.cont = 0
        self.x, self.y = -1, -1
        self.radius = 10

        self.pen = QPen(Qt.SolidLine)
        self.pen.setColor(Qt.black)
        self.pen.setWidth(2)

        self.brush = QBrush(Qt.yellow)
        self.width_scale_ratio = width_scale_ratio
        self.height_scale_ratio = height_scale_ratio

        self.rect = np.zeros((2,2))