QML学习
main.qml
import QtQuick 2.15
import QtQuick.Window 2.15
import QtQuick.Extras 1.4
import QtQuick.Controls.Styles 1.4
Window {
width: 640
height: 480
visible: true
title: qsTr("Hello World")
CircularGauge {
id: circularGauge
anchors.fill: parent
anchors.centerIn: parent
minimumValue: 0
maximumValue: 100
value: 50
stepSize: 0.1
tickmarksVisible: true
// 自定义样式
style: CircularGaugeStyle {
id: style
// 背景
background: Rectangle {
radius: outerRadius
color: "