Movable form with designed Header (.dll)

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

namespace Movable_Form

{

public partial class Form1 : Form

{

public int diff_x;

public int diff_y;

public bool mouse_down = false;

public Form1()

{

InitializeComponent();

}

private void Form1_MouseDown(object sender, MouseEventArgs e)

{

diff_x = Form.MousePosition.X - Form.ActiveForm.Location.X;

diff_y = Form.MousePosition.Y - Form.ActiveForm.Location.Y;

mouse_down = true;

}

private void Form1_MouseUp(object sender, MouseEventArgs e)

{

mouse_down = false;

}

private void button1_Click(object sender, EventArgs e)

{

Dispose();

this.Close();

}

private void Form1_MouseMove(object sender, MouseEventArgs e)

{

if (mouse_down == true)

{

Point p = new Point(MousePosition.X - diff_x, MousePosition.Y - diff_y);

Form.ActiveForm.Location = p;

}

private void pictureBox1_MouseDown(object sender, MouseEventArgs e)

{

diff_x = Form.MousePosition.X - Form.ActiveForm.Location.X;

diff_y = Form.MousePosition.Y - Form.ActiveForm.Location.Y;

mouse_down = true;

}

private void pictureBox1_MouseMove(object sender, MouseEventArgs e)

{

if (mouse_down == true)

{

Point p = new Point(MousePosition.X - diff_x, MousePosition.Y - diff_y);

Form.ActiveForm.Location = p;

}

private void pictureBox1_MouseUp(object sender, MouseEventArgs e)

{

mouse_down = false;

}

Now here you are seeing this form header is different and also movable

For further help contact me : I will be happy to help you.

Thanks

Nikhil Kumar