Do you own a Debenu Quick PDF Library 12/11/10/9/8/7? Upgrade to Debenu Quick PDF Library 13!

Foxit Quick PDF Library

Frequently Asked Question:

Return to FAQ Index

Thumbnail View and Drag & Drop?

Question

In our company we have a project that requires a thumbnailview and drag & drop in combination with it.

We would like to have two thumbnailviews. One as a source(left side) and another one as target(right side). The user should be able to load a pdf document or imagefile (tiff,jpg...) and shown all the pages from them in the left thumbnailview. Now he can drag&drop desired pages from it to the right thumbnailview to create a new customized pdf/image file.

Is this possible with your library and how?

Answer

Quick PDF would have to capability to generate the thumbnail images by using the RenderPageTo* functions. This will create a image file for you which you can use to load into a ListView type control.

Quick PDF does not include GUI code at all so you would need to create the drag drop list boxes yourself and handle the drag/drop events and keep track of the page numbers. StackOverflow.com would be be a good place to start looking for help with this type of code.


© 2015 Debenu & Foxit. All rights reserved. AboutBuyContactBlogNewsletterSupportFAQProduct UpdatesForum