protected override void RenderFooter(ExtendedXlsFile xls)
        {
            xls.SetRowOutlineLevel(StartRow + 1, UsedRows, 1);

            UsedRows++;
            xls.SetCellValueStyled(UsedRows, NestingLevel, "Итого по " + Data, TFlxFontStyles.Bold);
            xls.MergeCells(UsedRows, NestingLevel, UsedRows, InternalData.HeaderColumnNumbers[HeaderBal0LogicalParts.InputSumm] - 1);

            RenderSummaryBehavior behav = new RenderSummaryBehavior(this, TFlxFontStyles.Bold);

            behav.RenderSummary(xls, GetInnerFirstEntryFormulas);
            behav.AddSummaryFormulas(xls, GetInnerFirstEntryFormulas);
        }
        protected override void RenderFooter(ExtendedXlsFile xls)
        {
            UsedRows++;
            xls.SetCellValueStyled(UsedRows, InternalData.HeaderColumnNumbers[HeaderBal0LogicalParts.BalPartName], "Всего по " + Data.Name, TFlxFontStyles.Bold);
            xls.MergeCells(UsedRows,
                           InternalData.HeaderColumnNumbers[HeaderBal0LogicalParts.BalPartName],
                           UsedRows,
                           InternalData.HeaderColumnNumbers[HeaderBal0LogicalParts.InputSumm] - 1);

            RenderSummaryBehavior behav = new RenderSummaryBehavior(this, TFlxFontStyles.Bold);

            behav.RenderSummary(xls, GetInnerFirstEntryFormulas);
            if (Data.IsGroupUseInGeneralBalance)
            {
                behav.AddSummaryFormulas(xls, GetInnerFirstEntryFormulas);
            }

            if (Data.IsGroupUseInRelative)
            {
                AddCellToFormula(FormulaNamesEnum.Balance220330RelativeLosses.GetFormulaUid(),
                                 InternalData.HeaderColumnNumbers[HeaderBal0LogicalParts.SaldoSumm],
                                 UsedRows,
                                 GetInnerFirstEntryFormulas(FormulaNamesEnum.Balance220330SaldoSummary.GetFormulaUid()).DoubleRepresentation(), EnumExcelFormulaOperators.Minus);
            }

            AddCellToFormula(FormulaNamesEnum.Balance220330AllOutputSummary.GetFormulaUid(),
                             InternalData.HeaderColumnNumbers[HeaderBal0LogicalParts.OutputSumm],
                             GetUsedRows(),
                             GetInnerFirstEntryFormulas(FormulaNamesEnum.Balance220330OutputSummary.GetFormulaUid()).DoubleRepresentation(),
                             EnumExcelFormulaOperators.Plus);

            AddCellToFormula(FormulaNamesEnum.Balance220330AllSaldoSummary.GetFormulaUid(),
                             InternalData.HeaderColumnNumbers[HeaderBal0LogicalParts.SaldoSumm],
                             GetUsedRows(),
                             GetInnerFirstEntryFormulas(FormulaNamesEnum.Balance220330SaldoSummary.GetFormulaUid()).DoubleRepresentation(),
                             EnumExcelFormulaOperators.Plus);

            SetBorderAllCellsInBlock(xls, Color.Gray, TFlxBorderStyle.Dotted);
        }