System.Object
   GrapeCity.ActiveReports.Document.Section.Bookmark
   GrapeCity.ActiveReports.Document.Section.CanvasItem
      GrapeCity.ActiveReports.Document.Section.RoundRectEx
      GrapeCity.ActiveReports.Document.Section.TabStopsItem
   GrapeCity.ActiveReports.Document.Section.Margins
   GrapeCity.ActiveReports.Document.Section.Page
   GrapeCity.ActiveReports.Document.Section.PagesCollection
   GrapeCity.ActiveReports.Document.Section.RawImageResourceData
   GrapeCity.ActiveReports.Document.Section.RText.Line
   GrapeCity.ActiveReports.Document.Section.RText.LinePiece
      GrapeCity.ActiveReports.Document.Section.RText.TabPiece
      GrapeCity.ActiveReports.Document.Section.RText.TextPiece
   GrapeCity.ActiveReports.Document.Section.RText.TabStop
   GrapeCity.ActiveReports.Document.Section.StringFormatProvider
   GrapeCity.ActiveReports.Document.Section.UserPreferences
   System.Collections.CollectionBase
      GrapeCity.ActiveReports.Document.Section.BookmarksCollection
   System.Drawing.Printing.PrintController
      System.Drawing.Printing.StandardPrintController
         GrapeCity.ActiveReports.Document.Section.ActiveReportPrintControllerWithStatusDialog
   System.EventArgs
      GrapeCity.ActiveReports.Document.Section.UrlErrorEventArgs
   System.ValueType
      GrapeCity.ActiveReports.Document.Section.TabStopsItem.TabStop

Reference

GrapeCity.ActiveReports.Document.v9 Assembly