https://learn.microsoft.com/en-us/dotnet/api/system.windows.documents.fixedpage.navigateuri?view=netframework-4.8.1&viewFallbackFrom=windowsdesktop-10.0
FixedPage.NavigateUri Attached Property (System.Windows.Documents) | Microsoft Learn
Gets or sets the URI associated with the page.
property systemattachedwindowsdocumentsmicrosoft
https://groups.google.com/g/pdfnet-sdk/c/FvE2bigWEkc
How to I export a PDF page to WPF FixedPage?
how toa pdfexportwpf