System.Windows.Forms.DrawItemEventArgs.DrawBackground C# (CSharp) Method

		public virtual void DrawBackground ()
		{
			//ThemeEngine.Current.DrawOwnerDrawBackground (this);
		}

        protected override void OnDrawItem(DrawItemEventArgs e)
        {
            e.DrawBackground();
            e.DrawFocusRectangle();
            if (e.Index >= 0 && e.Index < Items.Count)
            {
                Device dev = (Device)Items[e.Index];
                Image image = ImageList.Images[dev.ImageKey];
                image = ResizeImage(image, 48, 48);

                Rectangle r = e.Bounds;
                r.Size = image.Size;
                r.X += 2;
                r.Y += (e.Bounds.Height - r.Height) / 2;
                e.Graphics.DrawImageUnscaled(image, r);

                r = e.Bounds;
                r.X += image.Width + 2;
                r.Width -= image.Width + 2;
                using (StringFormat sf = new StringFormat())
                {
                    sf.LineAlignment = StringAlignment.Center;
                    e.Graphics.DrawString(dev.Name, Font, new SolidBrush(ForeColor), r, sf);
                }
            }
            base.OnDrawItem(e);
        }