C sharp - Como Obtener la posición del cursor en un PictureBox

public static Point Position { get; set; }

private void MoveCursor()

{

   // Set the Current cursor, move the cursor's Position,

   // and set its clipping rectangle to the form. 

   this.Cursor = new Cursor(Cursor.Current.Handle);

   Cursor.Position = new Point(Cursor.Position.X - 50, Cursor.Position.Y - 50);

   Cursor.Clip = new Rectangle(this.Location, this.Size);

}

privada  vacío pictureBox1_MouseMove ( objeto emisor ,  MouseEventArgs e )

{

    texto  =  cadena . Formato ( "X: {0}; Y: {1}" , e . X , e . Y );

}

px =  ( e . X - x0 )  / zoom ;

py =  ( e . Y - y0 )  / zoom ;