/// <summary>Sets the /P and /A values corresponding to provided annotation, which is already added to a page.
/// </summary>
/// <param name="pdfAnnotation">the annotation to be set</param>
/// <param name="pdfDocument">the corresponding document</param>
/// <returns>this object wrapper</returns>
public virtual iText.Kernel.Pdf.Action.PdfTarget SetAnnotation(PdfFileAttachmentAnnotation pdfAnnotation,
PdfDocument pdfDocument)
{
PdfPage page = pdfAnnotation.GetPage();
if (null == page)
{
throw new PdfException(PdfException.AnnotationShallHaveReferenceToPage);
}
else
{
Put(PdfName.P, new PdfNumber(pdfDocument.GetPageNumber(page) - 1));
int indexOfAnnotation = -1;
IList <PdfAnnotation> annots = page.GetAnnotations();
for (int i = 0; i < annots.Count; i++)
{
if (annots[i] != null && pdfAnnotation.GetPdfObject().Equals(annots[i].GetPdfObject()))
{
indexOfAnnotation = i;
break;
}
}
Put(PdfName.A, new PdfNumber(indexOfAnnotation));
}
return(this);
}
public virtual void GetAnnotationSetAsIntsTest()
{
using (PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream()))) {
int pageNumber = 1;
int annotationIndex = 0;
PdfTarget target = PdfTarget.CreateChildTarget(pageNumber, annotationIndex);
PdfFileAttachmentAnnotation annotation = new PdfFileAttachmentAnnotation(new Rectangle(0, 0, 20, 20));
document.AddNewPage();
document.GetPage(1).AddAnnotation(annotation);
NUnit.Framework.Assert.AreEqual(annotation.GetPdfObject(), target.GetAnnotation(document).GetPdfObject());
}
}
public virtual void GetAnnotationSetAsAnnotationTest()
{
using (PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream()))) {
PdfFileAttachmentAnnotation annotation = new PdfFileAttachmentAnnotation(new Rectangle(0, 0, 20, 20));
document.AddNewPage();
document.GetPage(1).AddAnnotation(annotation);
PdfDictionary content = new PdfDictionary();
content.Put(new PdfName("Key"), new PdfString("Value"));
PdfTarget target = PdfTarget.Create(new PdfDictionary());
target.SetAnnotation(annotation, document);
NUnit.Framework.Assert.AreEqual(annotation.GetPdfObject(), target.GetAnnotation(document).GetPdfObject());
}
}
public virtual void GetAnnotationSetAsStringTest()
{
using (PdfDocument document = new PdfDocument(new PdfWriter(new MemoryStream()))) {
String namedDestination = "namedDestination";
String annotationIdentifier = "annotationIdentifier";
PdfTarget target = PdfTarget.CreateChildTarget(namedDestination, annotationIdentifier);
PdfFileAttachmentAnnotation annotation = new PdfFileAttachmentAnnotation(new Rectangle(0, 0, 20, 20));
annotation.SetName(new PdfString(annotationIdentifier));
document.AddNewPage();
document.GetPage(1).AddAnnotation(annotation);
document.GetCatalog().GetNameTree(PdfName.Dests).AddEntry(namedDestination, new PdfArray(new PdfNumber(1))
);
PdfAnnotation retrievedAnnotation = target.GetAnnotation(document);
NUnit.Framework.Assert.AreEqual(annotation.GetPdfObject(), retrievedAnnotation.GetPdfObject());
}
}
