When I Quicklook a keynote presentation in the Finder, I see scrolling bars that let me look at the whole presentation. Is this a feature of Quicklook or of the Finder? In the first case, could EagleFiler also present such scroll bars to let me see more than the first slide when displaying documents that can be viewed using Quicklook?
The Finder has special access to Quick Look that provides more detailed previews. The API for third-party applications only allows access to the first page.