private void cmdShowAllAnotations_Click(object sender, RoutedEventArgs e)
        {
            IList<Annotation> annotations = service.Store.GetAnnotations();
            foreach (Annotation annotation in annotations)
            {
                // Check for text information.
                if (annotation.Cargos.Count > 1)
                {
                    string base64Text = annotation.Cargos[1].Contents[0].InnerText;
                    byte[] decoded = Convert.FromBase64String(base64Text);
                    MemoryStream m = new MemoryStream();
                    m.Write(decoded, 0, decoded.Length);
                    m.Position = 0;
                    StreamReader r = new StreamReader(m);
                    string annotationXaml = r.ReadToEnd();
                    MessageBox.Show(annotationXaml);
                }
            }


            PrintDialog dialog = new PrintDialog();
            bool? result = dialog.ShowDialog();
            if (result != null && result.Value)
            {
                System.Windows.Xps.XpsDocumentWriter writer = System.Printing.PrintQueue.CreateXpsDocumentWriter(dialog.PrintQueue);
                
                AnnotationDocumentPaginator adp = new AnnotationDocumentPaginator(
                                        ((IDocumentPaginatorSource)docReader.Document).DocumentPaginator,
                                        service.Store);
                writer.Write(adp);
            }

        }
 private void CommandBinding_Executed(object sender, ExecutedRoutedEventArgs e)
 {
     AnnotationDocumentPaginator paginator = new AnnotationDocumentPaginator(dv.Document.DocumentPaginator, ans.Store);
     PrintDialog pd = new PrintDialog();
     pd.PrintDocument(paginator, "annotiationPrint");
 }