wpf 环形进度条，自定义控件

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Net.Mail;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using static System.Net.WebRequestMethods;

namespace DiaControlLibiray
{
    /// <summary>
    /// CircleProgress.xaml 的交互逻辑
    /// </summary>
    public partial class CircleProgress : UserControl
    {
        public int cycleWidth
        {