[Feature request] PDF preview

[zion2k]

Hello,
is it possible to extend the plugin by a PDF file preview?
I love the separation of the photo gallery and the files list. It would be cool, if the PDF files from the files list also open in a lightbox to preview and scroll to them.
Kind regards

[luigifab]

I can generate thumbnail for first page of the PDF.
But to create a scrollable preview... this is another story.

[luigifab]

Maybe I can add a dialogPdf that opens the PDF, like dialogPhoto or dialogVideo which open photo and video files.