public virtual void InsertIntermediateParentTest()
{
String filename = "insertIntermediateParentTest.pdf";
PdfReader reader = new PdfReader(sourceFolder + filename);
PdfWriter writer = new PdfWriter(new MemoryStream());
PdfDocument pdfDoc = new PdfDocument(reader, writer, new StampingProperties().UseAppendMode());
PdfPage page = pdfDoc.GetFirstPage();
PdfPages pdfPages = new PdfPages(page.parentPages.GetFrom(), pdfDoc, page.parentPages);
page.parentPages.GetKids().Set(0, pdfPages.GetPdfObject());
page.parentPages.DecrementCount();
pdfPages.AddPage(page.GetPdfObject());
pdfDoc.Close();
NUnit.Framework.Assert.IsTrue(page.GetPdfObject().IsModified());
}
/// <summary>
/// Insert
/// <seealso>PdfPage</seealso>
/// into specific one-based position.
/// </summary>
/// <param name="index">one-base index of the page</param>
/// <param name="pdfPage">
///
/// <see cref="PdfPage"/>
/// to insert.
/// </param>
public virtual void AddPage(int index, PdfPage pdfPage)
{
--index;
if (index > pageRefs.Count)
{
throw new IndexOutOfRangeException("index");
}
if (index == pageRefs.Count)
{
AddPage(pdfPage);
return;
}
LoadPage(index);
pdfPage.MakeIndirect(document);
int parentIndex = FindPageParent(index);
PdfPages parentPages = parents[parentIndex];
parentPages.AddPage(index, pdfPage);
pdfPage.parentPages = parentPages;
CorrectPdfPagesFromProperty(parentIndex + 1, +1);
pageRefs.Add(index, pdfPage.GetPdfObject());
pages.Add(index, pdfPage);
}