C# PdfReader.MakeRemoteNamedDestinationsLocal方法代碼示例

// ---------------------------------------------------------------------------    
    public void Write(Stream stream) {
      using (ZipFile zip = new ZipFile()) {
        // Use previous examples to create PDF files
        MovieLinks1 m = new MovieLinks1(); 
        byte[] pdfM = Utility.PdfBytes(m);
        LinkActions l = new LinkActions();
        byte[] pdfL = l.CreatePdf();
        // Create readers.
        PdfReader[] readers = {
          new PdfReader(pdfL),
          new PdfReader(pdfM)
        };
        
        // step 1
        //Document document = new Document();
        // step 2
        using (var ms = new MemoryStream()) { 
          // step 1
          using (Document document = new Document()) {
            using (PdfCopy copy = new PdfCopy(document, ms)) {
              // step 3
              document.Open();
              // step 4
              int n;
              // copy the pages of the different PDFs into one document
              for (int i = 0; i < readers.Length; i++) {
                readers[i].ConsolidateNamedDestinations();
                n = readers[i].NumberOfPages;
                for (int page = 0; page < n; ) {
                  copy.AddPage(copy.GetImportedPage(readers[i], ++page));
                }
              }
              // Add named destination  
              copy.AddNamedDestinations(
                // from the second document
                SimpleNamedDestination.GetNamedDestination(readers[1], false),
                // using the page count of the first document as offset
                readers[0].NumberOfPages
              );
            }
            zip.AddEntry(RESULT1, ms.ToArray());
          }
          
          // Create a reader
          PdfReader reader = new PdfReader(ms.ToArray());
          // Convert the remote destinations into local destinations
          reader.MakeRemoteNamedDestinationsLocal();
          using (MemoryStream ms2 = new MemoryStream()) {
            // Create a new PDF containing the local destinations
            using (PdfStamper stamper = new PdfStamper(reader, ms2)) {
            }
            zip.AddEntry(RESULT2, ms2.ToArray());
          }
          
        }
        zip.AddEntry(Utility.ResultFileName(m.ToString() + ".pdf"), pdfM);
        zip.AddEntry(Utility.ResultFileName(l.ToString() + ".pdf"), pdfL);
        zip.Save(stream);             
      }   
   }

        public void MergeNamedDestinationsTest()  {
            string outputFolder = "PdfCopyTest/";
            string outputFile = "namedDestinations.pdf";
            Directory.CreateDirectory(outputFolder);

            // Create simple document
            MemoryStream main = new MemoryStream();
            Document doc = new Document(new Rectangle(612f,792f),54f,54f,36f,36f);
            PdfWriter pdfwrite = PdfWriter.GetInstance(doc, main);
            doc.Open();
            doc.Add(new Paragraph("Testing Page"));
            doc.Close();

            // Create TOC document
            MemoryStream two = new MemoryStream();
            Document doc2 = new Document(new Rectangle(612f,792f),54f,54f,36f,36f);
            PdfWriter pdfwrite2 = PdfWriter.GetInstance(doc2, two);
            doc2.Open();
            Chunk chn = new Chunk("<<-- Link To Testing Page -->>");
            chn.SetRemoteGoto("DUMMY.PDF","page-num-1");
            doc2.Add(new Paragraph(chn));
            doc2.Close();

            // Merge documents
            MemoryStream three = new MemoryStream();
            PdfReader reader1 = new PdfReader(main.ToArray());
            PdfReader reader2 = new PdfReader(two.ToArray());
            Document doc3 = new Document();
            PdfCopy DocCopy = new PdfCopy(doc3,three);
            doc3.Open();
            DocCopy.AddPage(DocCopy.GetImportedPage(reader2,1));
            DocCopy.AddPage(DocCopy.GetImportedPage(reader1,1));
            DocCopy.AddNamedDestination("page-num-1",2,new PdfDestination(PdfDestination.FIT));
            doc3.Close();

            // Fix references and write to file
            PdfReader finalReader = new PdfReader(three.ToArray());
            finalReader.MakeRemoteNamedDestinationsLocal();
            PdfStamper stamper = new PdfStamper(finalReader,new  FileStream(outputFolder + outputFile, FileMode.Create));
            stamper.Close();

           
            CompareTool compareTool = new CompareTool();
            String errorMessage = compareTool.CompareByContent(outputFolder + outputFile, RESOURCES + "cmp_" + outputFile, outputFolder, "diff");
            if (errorMessage != null) {
                Assert.Fail(errorMessage);
            }
        }