protected internal PdfCatalog(PdfDictionary pdfObject)
: base(pdfObject)
{
if (pdfObject == null)
{
throw new PdfException(PdfException.DocumentHasNoPdfCatalogObject);
}
EnsureObjectIsAddedToDocument(pdfObject);
GetPdfObject().Put(PdfName.Type, PdfName.Catalog);
SetForbidRelease();
pageTree = new PdfPagesTree(this);
}
protected internal PdfCatalog(PdfDictionary pdfObject)
: base(pdfObject)
{
//This HashMap contents all pages of the document and outlines associated to them
//This flag determines if Outline tree of the document has been built via calling getOutlines method. If this flag is false all outline operations will be ignored
if (pdfObject == null)
{
throw new PdfException(PdfException.DocumentHasNoPdfCatalogObject);
}
EnsureObjectIsAddedToDocument(pdfObject);
GetPdfObject().Put(PdfName.Type, PdfName.Catalog);
SetForbidRelease();
pageTree = new PdfPagesTree(this);
}
internal virtual int VerifyIntegrity(PdfPagesTree pagesTree)
{
IList <PdfPages> parents = pagesTree.GetParents();
int from = 0;
for (int i = 0; i < parents.Count; i++)
{
if (parents[i].GetFrom() != from)
{
return(i);
}
from = parents[i].GetFrom() + parents[i].GetCount();
}
return(-1);
}