utils.py 文件源码

def area_draw(self, widget, cr):  # pragma: no cover
        cr.set_source_rgba(.0, .0, .0, 0.0)
        cr.set_operator(cairo.OPERATOR_SOURCE)
        cr.paint()
        cr.set_operator(cairo.OPERATOR_OVER)
        cr.set_source_rgb(0.9, 0.1, 0.1)
        cr.set_line_width(6)
        cr.rectangle(0, 0, self.get_size()[0], self.get_size()[1])
        cr.stroke()