下面是完整的例子，可以通过命令行编译即可看到效果。
Test.cs
using System;
using System.Drawing;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Reflection;
namespace ColorCursor
{
/// <summary>
/// 本例子的作用：
/// 在.NET中实现彩色光标，动画光标和自定义光标。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
[DllImport("user32.dll")]
public static extern IntPtr LoadCursorFromFile( string fileName );
[DllImport("user32.dll")]
public static extern IntPtr SetCursor( IntPtr cursorHandle );
[DllImport("user32.dll")]
public static extern uint DestroyCursor( IntPtr cursorHandle );
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
public Form1()
{
this.Text = "欢迎光临【孟宪会之出色世界】:http://dotnet.ASPx.cc/";
Cursor myCursor = new Cursor(Cursor.Current.Handle);
//dinosau2.ani为windows自带的光标：
IntPtr colorCursorHandle = LoadCursorFromFile(@"C:\WINNT\Cursors\dinosau2.ani" );
myCursor.GetType().InvokeMember("handle",BindingFlags.Public
BindingFlags.NonPublic BindingFlags.Instance
BindingFlags.SetField,null,myCursor,
new object [] { colorCursorHandle } );
this.Cursor = myCursor;
}
}
}
|
