Aspose::Words::Saving::PdfSaveOptions::get_ZoomBehavior method. Gets or sets a value determining what type of zoom should be applied when a document is opened with a PDF viewer in C++....Aspose::Words::Saving::PdfSaveOptions::get_ZoomBehavior method. Gets or sets a value determining what type of zoom should be applied when a document is opened with a PDF viewer in C++.