TOPIC:

As you can see in Foxit PDF app or Quickoffice app, there is multiple level table of contents, this view seems to be heavily related to PDF, and will be another + to your amazing library, otherwise most of your clients will have to implement it by themselves.

Could you please answer whether your have such feature on road map?

[IMG] Example from Foxit dl.dropboxusercontent.com/u/8235366/tabl...contents_outline.png
[PDF] PDF used as example: dl.dropboxusercontent.com/u/8235366/tabl...contents_example.pdf

yes, see Document.GetRootOutline().
but has no UI to display it.

by yes, you mean you plan to add UI in near future? Or that you provide only Document.GetRootOutline() and we have to do UI ourself?

yes, UI shall be done by yourself.
the SDK just supply interfaces for outline data.