Thanks very much, that's brilliant. Works like a charm.
________________________________________
From: Matthew Brincke <mabr...@ymail.com>
Sent: Thursday, 21 April 2016 2:54 AM
To: podofo-users@lists.sourceforge.net
Subject: Re: [Podofo-users] Get Object from Reference is PdfArray?
Hi Tom,
I'm so sorry, I should have double-checked before sending: my_pdf_object
needs to be a pointer, not a reference type, but the rest is correct:
The references in the PdfArray are stored as PdfReference instances, soto get
to the objects (PdfObject instances) referenced, you need to do
the following (more details in the documentation):
// I assume my_pdf_doc to be of type PdfMemDocument or PdfMemDocument&
// put the following lines instead of your (right-hand side here) array access
PdfReference& font_ref = Arr_descendant_fonts[f];
PdfObject* my_pdf_object = my_pdf_doc.GetObjects().GetObject(font_ref);
// do something with my_pdf_object here, it gets overwritten in the loop
} // this you already have (here your loop body ends)
Best regards,
mabri
________________________________
From: Domonic Tom <abdom...@hotmail.com>
To: "podofo-users@lists.sourceforge.net" <podofo-users@lists.sourceforge.net>
Sent: Tuesday, 19 April 2016, 21:21 UTC
Subject: [Podofo-users] Get Object from Reference is PdfArray?
I have a PdfArray I have extracted from a Font Object and I want to use each
Reference in the PdfArray to access the actual
object. How do I do that.
For example:.
PdfObject my_pdf_object;
if(font_object.HasKey("DescendantFonts"));
{
Arr_descendant_fonts =
font_dictionary.GetKey("DescendantFonts")->GetArray();
}
Arr_descendant_fonts_size = Arr_descendant_fonts.size();
for(int f = 0; f < Arr_descendant_fonts_size; f++)
{
//how do I access each object here?
my_pdf_object = Arr_descendant_fonts[f]; // this doesn't work?
}
Thanks
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your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
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