Create a "Web Optimized" PDF using PoDoFo

Question

I can create a PDF in my C++ app using PdfStreamedDocument object with no issue. I can also see that it has a function to check and see if the document is Linearized (web optimized). But I cannot find how to force the document that I'm creating to be web optimized (there is no SetLinearized function).
So how can I force the document that I'm creating Using CreatePage and draw text and image into each page useing PoDoFo::PdfPainter to be "web optimized" (IsLinearized should return true)?

Thank you