VAGSuite.MapViewerEx.gridView1_CustomDrawRowIndicator C# (CSharp) Méthode

        private void gridView1_CustomDrawRowIndicator(object sender, DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventArgs e)
        {
            if (e.RowHandle >= 0)
            {

                //  e.Painter.DrawCaption(new DevExpress.Utils.Drawing.ObjectInfoArgs(new DevExpress.Utils.Drawing.GraphicsCache(e.Graphics)), "As waarde", this.Font, Brushes.MidnightBlue, e.Bounds, null);
                // e.Cache.DrawString("As waarde", this.Font, Brushes.MidnightBlue, e.Bounds, new StringFormat());
                try
                {
                    if (y_axisvalues.Length > 0)
                    {
                        if (y_axisvalues.Length > e.RowHandle)
                        {
                            string yvalue = y_axisvalues.GetValue((y_axisvalues.Length - 1) - e.RowHandle).ToString();
                            if (!m_isUpsideDown)
                            {
                                // dan andere waarde nemen
                                yvalue = y_axisvalues.GetValue(e.RowHandle).ToString();
                            }
                            if (m_viewtype == ViewType.Hexadecimal)
                            {
                                yvalue = Convert.ToInt32(/*y_axisvalues.GetValue(e.RowHandle)*/y_axisvalues.GetValue((y_axisvalues.Length - 1) - e.RowHandle)).ToString("X4");
                            }
                            else
                            {
                                yvalue = ConvertYAxisValue(yvalue);
                            }
                            //yvalue = (ConvertToDouble(yvalue) * m_Yaxiscorrectionfactor).ToString();
                            Rectangle r = new Rectangle(e.Bounds.X + 1, e.Bounds.Y + 1, e.Bounds.Width - 2, e.Bounds.Height - 2);
                            e.Graphics.DrawRectangle(Pens.LightSteelBlue, r);
                            System.Drawing.Drawing2D.LinearGradientBrush gb = new System.Drawing.Drawing2D.LinearGradientBrush(e.Bounds, e.Appearance.BackColor2, e.Appearance.BackColor2, System.Drawing.Drawing2D.LinearGradientMode.Horizontal);
                            e.Graphics.FillRectangle(gb, e.Bounds);
                            e.Graphics.DrawString(yvalue, this.Font, Brushes.MidnightBlue, new PointF(e.Bounds.X + 4, e.Bounds.Y + 1 + (e.Bounds.Height - m_textheight) / 2));
                            e.Handled = true;
                        }
                    }
                }
                catch (Exception E)
                {
                    Console.WriteLine(E.Message);
                }
            }
            else
            {
                try
                {
                    //<GS-20120801>
                    if (m_yaxisUnits.Length > 0 || m_xaxisUnits.Length > 0)
                    {
                        Font f = new Font(this.Font.FontFamily, 6);

                        SizeF xsize = e.Graphics.MeasureString(m_xaxisUnits, f);
                        SizeF ysize = e.Graphics.MeasureString(m_yaxisUnits, f);

                        e.Graphics.DrawString(m_xaxisUnits, f, Brushes.Black, e.Bounds.X + e.Bounds.Width - xsize.Width - 1, e.Bounds.Y);

                        e.Graphics.DrawString(m_yaxisUnits, f, Brushes.Black, e.Bounds.X + 1, e.Bounds.Y + e.Bounds.Height/2);

                        //Console.WriteLine(e.RowHandle.ToString());
                        //e.Graphics.FillRectangle(Brushes.Red, e.Bounds);
                        e.Handled = true;
                    }
                }
                catch (Exception)
                {

                }
            }
        }