private void PictureBox_Paint(object sender, PaintEventArgs e) { Roof.Paint(e.Graphics, new Point(320, 100), Brushes.Red, 125, 350); Window.Paint(e.Graphics, new Rectangle(320, 320, 100, 100), false); Door.Paint(e.Graphics, Brushes.Blue, new Rectangle(50, 400, 60, 130)); }