How can I implement a horizontal thumbnail preview pane?

Q: I would like to implement a thumbnail preview pane similar to the
existing PDFView sample project, but instead of being vertical I need
the images to display horizontally. I would like to be able to select
the page from the thumbnails. I would also like to select multiple
pages from the thumbnails.
A: PDFNet does not provide a special control that displays thumbnails
horizontally, however you can use pdftron.PDF.PDFDraw.GetBitmap (see to generate page
thumbnails that can be directly added to a scrollable thumbnail
control of your choice.

Regarding the .NET specific part related to a scrollable control that
contains image thumbnails, you may want to take a look at:, etc.