ScanClient/code/HXX.Scanner.Client/UI/Base/DoubleBufferedPanel.cs

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

namespace HXX.Scanner.Client
{
    public class DoubleBufferedPanel : Panel
    {
        public DoubleBufferedPanel()
        {
            // 为Panel开启双缓冲
            this.DoubleBuffered = true;
            this.SetStyle(
                ControlStyles.UserPaint |
                ControlStyles.AllPaintingInWmPaint |
                ControlStyles.OptimizedDoubleBuffer |
                ControlStyles.ResizeRedraw |
                ControlStyles.DoubleBuffer, true);

            this.UpdateStyles();
        }
    }
}