Alsing.Windows.Forms.SyntaxBox.AutoListForm.LB_DrawItem C# (CSharp) Method

        private void LB_DrawItem(object sender,
                                 DrawItemEventArgs e)
        {
            bool selected = (e.State & DrawItemState.Selected) ==
                            DrawItemState.Selected;

            if (e.Index == - 1)
                return;

            const int Offset = 24;

            var li = (ListItem) LB.Items[e.Index];
            string text = li.Text;
            Brush bg, fg;

            if (selected)
            {
                bg = SystemBrushes.Highlight;
                fg = SystemBrushes.HighlightText;
                //fg=Brushes.Black;
            }
            else
            {
                bg = SystemBrushes.Window;
                fg = SystemBrushes.WindowText;
                //bg=Brushes.White;
                //fg=Brushes.Black;
            }

            if (!selected)
            {
                e.Graphics.FillRectangle(bg, 0, e.Bounds.Top, e.Bounds.Width,
                                         LB.ItemHeight);
                //e.Graphics.FillRectangle (SystemBrushes.Highlight,0,e.Bounds.Top,27 ,LB.ItemHeight); 
            }
            else
            {
                e.Graphics.FillRectangle(SystemBrushes.Window, Offset, e.Bounds.Top,
                                         e.Bounds.Width - Offset, LB.ItemHeight);
                e.Graphics.FillRectangle(SystemBrushes.Highlight, new Rectangle(Offset
                                                                                + 1, e.Bounds.Top + 1,
                                                                                e.Bounds.Width - Offset
                                                                                - 2, LB.ItemHeight - 2));


                //e.Graphics.FillRectangle (SystemBrushes.Highlight,27,e.Bounds.Top,e.Bounds.Width-27 ,LB.ItemHeight); 
                //e.Graphics.FillRectangle (new SolidBrush(Color.FromArgb (182,189,210)),new Rectangle (1+27,e.Bounds.Top+1,e.Bounds.Width-2- ,LB.ItemHeight-2));


                ControlPaint.DrawFocusRectangle(e.Graphics, new Rectangle(Offset,
                                                                          e.Bounds.Top, e.Bounds.Width - Offset,
                                                                          LB.ItemHeight));
            }


            e.Graphics.DrawString(text, e.Font, fg, Offset + 2, e.Bounds.Top + 1);


            if (Images != null && li.Type != -1)
                e.Graphics.DrawImage(Images.Images[li.Type], 6, e.Bounds.Top + 0);
        }