PyQt/partner_625781186/QML_QtQuick_PY/python_QML调用基础/4-Python调用QML函数/test4.qml

import QtQuick 2.0
 
Rectangle {
    id: page
    width: 500; height: 200
    color: "lightgray"
 
    function updateRotater() {// 定义函数                             
        rotater.angle += 5
    }
 
    Rectangle {
        id: rotater
        property real angle : 0
        x: 240; y: 95
        width: 100; height: 5
        color: "black"
 
        transform: Rotation {
            origin.x: 10; origin.y: 5
            angle: rotater.angle
        }
    }
}