How to move a Windows Form when its FormBorderStyle property is set to None? [duplicate]

Answer 1

I had the same question a while ago and while searching for the answer I found the code below(don't remember the website) and Here is what I do:

    Point mousedownpoint = Point.Empty;

    private void Form_MouseDown(object sender, MouseEventArgs e)
    {
        mousedownpoint = new Point(e.X, e.Y);
    }

    private void Form_MouseMove(object sender, MouseEventArgs e)
    {

        if (mousedownpoint.IsEmpty)
            return;
        Form f = sender as Form;
        f.Location = new Point(f.Location.X + (e.X - mousedownpoint.X), f.Location.Y + (e.Y - mousedownpoint.Y));

    }

    private void Form_MouseUp(object sender, MouseEventArgs e)
    {
        mousedownpoint = Point.Empty;
    }