Metis_xctg/Preview2/MyProgressBar.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace PaintDotNet.Preview2
{
    public partial class MyProgressBar : UserControl
    {
        double _max = 100;
        double _min = 0;
        public MyProgressBar()
        {
            InitializeComponent();
            panel1.BackColor = CommonDefine.Blue;

        }

        double _value;
        public double Value
        {
            get => _value;

            set
            {
                value = Math.Min(_max, Math.Max(_min, value));
                _value = value;
                panel1.Width = (int)(this.Width / (_max - _min) * (value - _min));
            }
        }

    }
}