RGen_WriteWorkItems.cs

private void WriteWorkItems(string chapterText, ref int chapterNumber, IEnumerable<ReleaseNoteWorkItem> workItems)
{
    if (!workItems.Any())
        return;

    _document.NewPage();

    string chapterTitle = string.Format(CultureInfo.InvariantCulture, "{0}. {1}", chapterNumber++, chapterText);

    var chapter = new Chunk(chapterTitle, _chapterFont);
    var paragraph = new Paragraph(20f, chapter);
    chapter.SetLocalDestination(_writer.PageNumber.ToString(CultureInfo.InvariantCulture));

    Bookmarks.Add(new Bookmark(chapterTitle, _writer.PageNumber));

    _document.Add(paragraph);

    _table = new PdfPTable(4);
    _table.SpacingBefore = 10f;
    _table.WidthPercentage = 100;

    _table.DefaultCell.BorderColor = _headerColor;
    _table.DefaultCell.BorderWidth = 100;
    _table.DefaultCell.Padding = 100;

    _table.SetWidths(new[] { 18f, 35f, 35f, 12f });
    _table.DefaultCell.VerticalAlignment = Element.ALIGN_TOP;

    WriteTableHeader();

    foreach (var grouping in workItems.OrderBy(x => x.Area).GroupBy(x => x.Area))
    {
        foreach (var workItem in grouping.OrderBy(x => x.WorkItemId))
        {
            WriteTableRow(workItem);
        }
    }

    _document.Add(_table);
}