Mega Code Archive
Mouse move
<![CDATA[
/*
GDI+ Programming in C# and VB .NET
by Nick Symmonds
Publisher: Apress
ISBN: 159059035X
*/
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Runtime.InteropServices;
namespace moveme
{
public class moveme : System.Windows.Forms.Form
{
private const int WM_NCLBUTTONDOWN = 0xA1;
[DllImport("user32.dll")]
internal extern static int ReleaseCapture();
[DllImport("user32.dll")]
internal extern static int SendMessageA( IntPtr windowHandle, int wMsg,
int wPAram, int lParam );
private System.ComponentModel.Container components = null;
public moveme()
{
InitializeComponent();
this.MouseMove += new MouseEventHandler(this.MyMouseMove);
}
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
//
// moveme
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 273);
this.Name = "moveme";
this.Text = "moveme";
this.Load += new System.EventHandler(this.moveme_Load);
}
#endregion
[STAThread]
static void Main()
{
Application.Run(new moveme());
}
private void moveme_Load(object sender, System.EventArgs e)
{
}
private void MyMouseMove(object sender, MouseEventArgs e)
{
if (e.Button==MouseButtons.Left)
{
ReleaseCapture();
SendMessageA( this.Handle, WM_NCLBUTTONDOWN, 2, 0);
}
}
}
}
]]>