Alsing.Windows.Forms.CoreLib.IntelliMouseControl.OnMouseMove C# (CSharp) Метод

        protected override void OnMouseMove(MouseEventArgs e)
        {
            if (Active)
            {
                if (e.Button != MouseButtons.Middle && e.Button != MouseButtons.None)
                {
                    Deactivate();
                }
                else
                {
                    int x = e.X;
                    int y = e.Y;
                    x -= Image.Width/2;
                    y -= Image.Height/2;
                    SetCursor(x, y);
                    NativeMethods.SendMessage(Handle, WM_MBUTTONDOWN, 0, 0);
                }
            }
            else
            {
                base.OnMouseMove(e);
            }
        }