winform如何实现界面（panel,tabpage）切换时，具有滚动或渐入出渐入特效？

Question

winform界面

Answer 1

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            this.tabControl1.Visible = false;
           
        }
        Int32 i = 0;
        private void button1_Click(object sender, EventArgs e)
        {
            this.timer1.Enabled = true;
            this.tabControl1.Width = 0;
            this.tabControl1.Visible = true;
            i = 0;
        }        private void timer1_Tick(object sender, EventArgs e)
        {
            i = i + 10;
            if (this.tabControl1.Width < 400)
            {
                this.tabControl1.Width = i;
            }
            else
            {
                this.timer1.Enabled = false;
            }
        }
    }
}

Answer 2

就是用timer或者线程控制窗体或组件的状态