private void InsertDestinationsIntoDocument(string document, IEnumerable<INamedDestination> nameddests)
{
if (!File.Exists(document))
throw new FileNotFoundException("Document not found.", document);
var extensionIndex = document.IndexOf(".pdf");
var tempDoc = document.Substring(0, extensionIndex) + "-2.pdf";
var doc = new Document();
var copy = new PdfCopy(doc, new FileStream(tempDoc, FileMode.Create));
doc.Open();
var reader = new PdfReader(document);
copy.Outlines = GetBookmarksFromDocument(document).ToList();
for (int page = 0; page < reader.NumberOfPages; )
{
copy.AddPage(copy.GetImportedPage(reader, ++page));
}
foreach (var destination in nameddests)
{
copy.AddNamedDestination(destination.Name, destination.Page, destination.Destination);
}
copy.FreeReader(reader);
reader.Close();
doc.Close();
// TODO: Uniqueness tests?
}
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);
}
}
