Properties of pages and groups headerds
 /// <summary>
 /// Properties of groups headerds. 
 /// </summary>
 public void GroupHeaderProperties(HeaderBasicProperties data)
 {
     _builder.GroupHeaderProperties = data;
 }
 /// <summary>
 /// Properties of pages headerds. 
 /// </summary>
 public void PageHeaderProperties(HeaderBasicProperties data)
 {
     _builder.PageHeaderProperties = data;
 }
        private PdfGrid createTable(string html, HeaderBasicProperties basicProperties)
        {
            var table = new PdfGrid(1)
            {
                RunDirection = (int)basicProperties.RunDirection,
                WidthPercentage = basicProperties.TableWidthPercentage
            };
            var htmlCell = new HtmlWorkerHelper
            {
                PdfFont = basicProperties.PdfFont,
                HorizontalAlignment = basicProperties.HorizontalAlignment,
                Html = html,
                RunDirection = basicProperties.RunDirection,
                StyleSheet = basicProperties.StyleSheet
            }.RenderHtml();
            htmlCell.HorizontalAlignment = (int)basicProperties.HorizontalAlignment;
            htmlCell.Border = 0;
            table.AddCell(htmlCell);

            if (basicProperties.ShowBorder)
                return table.AddBorderToTable(basicProperties.BorderColor, basicProperties.SpacingBeforeTable);
            table.SpacingBefore = basicProperties.SpacingBeforeTable;

            return table;
        }