private void PerformStretch() { if (AutoStretchColumnsToFitWidth || AutoStretchRowsToFitHeight) { if (AutoStretchColumnsToFitWidth && AutoStretchRowsToFitHeight) { Rows.AutoSize(false); Columns.AutoSize(false); Columns.StretchToFit(); Rows.StretchToFit(); } else if (AutoStretchColumnsToFitWidth) { Columns.AutoSize(true); Columns.StretchToFit(); } else if (AutoStretchRowsToFitHeight) { Rows.AutoSize(true); Rows.StretchToFit(); } } }