private void Fill <TObject>(
IFiller <TObject> filler,
PdfDictionary node
)
{
PdfArray kidsObject = (PdfArray)node.Resolve(PdfName.Kids);
if (kidsObject == null) // Leaf node.
{
PdfArray namesObject = (PdfArray)node.Resolve(pairsKey);
for (
int index = 0,
length = namesObject.Count;
index < length;
index += 2
)
{
filler.Add(namesObject, index);
}
}
else // Intermediate node.
{
foreach (PdfDirectObject kidObject in kidsObject)
{
Fill(filler, (PdfDictionary)kidObject.Resolve());
}
}
}
private void Fill <TObject>(
IFiller <TObject> filler,
PdfReference nodeReference
)
{
PdfDictionary node = (PdfDictionary)nodeReference.DataObject;
File.ResolvedObject <PdfArray> kidsObject = File.Resolve <PdfArray>(
node[PdfName.Kids],
nodeReference
);
if (kidsObject == null) // Leaf node.
{
File.ResolvedObject <PdfArray> namesObject = File.Resolve <PdfArray>(
node[PdfName.Names],
nodeReference
);
for (
int index = 0,
length = namesObject.DataObject.Count;
index < length;
index += 2
)
{
filler.Add(
namesObject.DataObject,
index,
namesObject.Container
);
}
}
else // Intermediate node.
{
foreach (PdfDirectObject kidObject in kidsObject.DataObject)
{
Fill(filler, (PdfReference)kidObject);
}
}
}