void setRichAndSingleRowButton_Click(object sender, EventArgs e)
        {
            Template template1 = CreateTemplate(10, 100);
            AddPrintInfoCellColumnFooterSection(template1, 100);
            this.gcMultiRow1.Template = template1;
            gcMultiRow1.RowCount = 5;

            //All elements are printed.
            gcMultiRow1.PrintSettings.PrintStyle = PrintStyle.Rich;
            //Only one Row is printed to one page. You can print ColumnHeader to each page by setting PrintHeader property to AllPages.
            gcMultiRow1.PrintSettings.PagingMode = PagingMode.SingleRow;
            //The GcMultiRow is aligned by MiddleCenter.
            gcMultiRow1.PrintSettings.Alignment = MultiRowContentAlignment.MiddleCenter;
            //All Rows are printed.
            gcMultiRow1.PrintSettings.PrintRange = MultiRowPrintRange.AllRows;
            //In each page, besides one Row, the ColumnHeader is printed in the page's head.
            gcMultiRow1.PrintSettings.PrintHeader = PrintHeader.AllPages;
            //In each page, besides one Row, the ColumnFooter is printed in the page's tail.
            gcMultiRow1.PrintSettings.PrintFooter = PrintFooter.AllPages;
            if (flag)
            {
                //If Template's width is greater than page's width, the excess is printed to a new page.
                gcMultiRow1.PrintSettings.HorizontalPageBreak = true;
                flag = false;
            }
            else
            {
                //If Template's width is greater than page's width, the excess is clipped.
                gcMultiRow1.PrintSettings.HorizontalPageBreak = false;
                flag = true;
            }
            gcMultiRow1.PrintSettings.AutoFitWidth = false;
            gcMultiRow1.PrintSettings.ZoomFactor = 1f;
            try
            {
                gcMultiRow1.PrintPreview();
                //If you have a printer, you can execute the following code directly instead.
                //gcMultiRow1.Print(true);
            }
            catch (Exception ex)
            {
                // Can't find printer driver.
                MessageBox.Show(ex.Message);
            }
            label.Text = "Each Row is printed in each page with the ColumnHeader; The GcMultiRow is aligned by MiddleCenter; The Template's width is greater than page's width, The HorizontalPageBreak controls whether the excess is printed to a new page.(Click the button again to change the HorizontalPageBreak's effect)";
        }