在.NET中实现彩色光标和自定义光标
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【孟宪会之精彩世界】: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;
}
}
}
- 上一篇: ASP.NET开发十大技巧
- 下一篇: 如何取得IP/用户名等信息