Whether to eliminate redundant objects during Save.
In addition this also applies to the Append and AddImageDoc operations as
these involve similar concepts.
Sometimes PDFs can contain duplicate objects. Eliminating these
duplicates can reduce the size of certain PDF documents.
If this property is set to true then ABCpdf will attempt to
eliminate any redundant objects. This process may require
significant amounts of memory and time if the documents contain
many indirect objects.
Only objects that have been loaded into memory will be
considered for refactoring. This is done so that a minimal amount
of time is taken to load, modify and save PDFs which should already
be efficiently organized.
If you have PDFs, loading from file, which you wish to refactor,
then you will need to load all the objects into memory. To do so it
is sufficient to touch each of the objects using code such as the
for(int i = 1, n = doc.ObjectSoup.Count; i < n; i++)
doc.SetInfo(i, "Touched", true);
Dim n As Integer = doc.ObjectSoup.Count
For i As Integer = 1 To n
doc.SetInfo(i, "Touched", True)