C编辑电脑桌面完整版下雪小程序.docx

蚂蚁winpe： 提供技术支持完整版本，下雪了 C# code using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Runtime.InteropServices;using System.Reflection;using System.Threading;namespace WindowsApplication30 #endregion #region void SnowTimer_Tick(object sender, EventArgs e) / 下雪计时器事件 / / 下雪计时器事件 / / 计时器本身 / 计时器参数 void SnowTimer_Tick(object sender, EventArgs e) DesktopGraphics.Dispose(); #endregion #region void BtnStart_Click(object sender, EventArgs e) / 下雪 / / 开始下雪 / / 按钮本身 / 按钮 void BtnStart_Click(object sender, EventArgs e) ShowDesktop(); this.WindowState = FormWindowState.Minimized; Thread.Sleep(500); / 等待桌面完全显示 Graphics G = Graphics.FromImage(Bmp); G.CopyFromScreen(new Point(0, 0), new Point(Screen.PrimaryScreen.Bounds.Left, Screen.PrimaryScreen.Bounds.Top), new Size(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height); G.Dispose(); this.WindowState = FormWindowState.Normal; IntPtr P = FindWindow(Progman, Program Manager); P = FindWindowEx(P, IntPtr.Zero, SHELLDLL_DefView, null); DesktopHandle = FindWindowEx(P, IntPtr.Zero, SysListView32, null); SnowTimer.Interval = 1; SnowTimer.Enabled = true; / 开始下雪 #endregion #region void BtnClose_Click(object sender, EventArgs e) / 关闭 / / 关闭 / / 窗口本身 / 窗口参数 void BtnClose_Click(object sender, EventArgs e) #endregion #region static void ShowDesktop() / 显示桌面 / / 显示桌面 / static void ShowDesktop() #endregi