How to move a form in windows form 2010

        private bool drag;

        private Point point;

 

        private void label1_MouseDown(object sender, MouseEventArgs e)

        {

            if (e.Button == MouseButtons.Left)

            {

                drag = true;

                point = new Point(e.X, e.Y);

            }

            else

            {

                drag = false;

            }

        }

 

        private void label1_MouseMove(object sender, MouseEventArgs e)

        {

            if (drag)

            {

                Point poinMoveTo;

                poinMoveTo = this.PointToScreen(new Point(e.X, e.Y));

                poinMoveTo.Offset(-point.X, -point.Y);

                this.Location = poinMoveTo;

            }

        }

        private void label1_MouseUp(object sender, MouseEventArgs e)

        {

            drag = false;

        }



Output should be like this.

img1.jpg 

when you keep clicking on this label and you can move that form.