[كود] <تم الحل> تحريك الفروم من اداه

كود :
bool drag;

        int mousex;

        int mousey;

        private void Form1_MouseDown(object sender, MouseEventArgs e)

        {

            drag = true;

            mousex = (System.Windows.Forms.Cursor.Position.X - this.Left);

            mousey = (System.Windows.Forms.Cursor.Position.Y - this.Top);

        }

        private void Form1_MouseMove(object sender, MouseEventArgs e)

        {

            if (drag)

            {

                this.Top = (System.Windows.Forms.Cursor.Position.Y - mousey);

                this.Left = (System.Windows.Forms.Cursor.Position.X - mousex);

            }

        }

        private void Form1_MouseUp(object sender, MouseEventArgs e)

        {

            drag = false;

        }