September 2022

Foxit PDF SDK for Web Overview Foxit PDF SDK for Web is a lightweight powerful PDF library for web applications developed taking all advantages of Foxit’s signature core rendering engine. Using the SDK, developers can deploy and customize a complete PDF viewer to display, annotate, fill forms and sign documents in a web browser. Integrating […]

This article aims to demonstrate how to identify a PDF using Layout Recognition. The data structure parsed by Layout Recognition is a bit like a tree structure, the root node is class LRStructureElement. Generally, class LRStructureElement has many child nodes, including class LRGraphicsObjectElement, class LRContentElement or class LRStructureElement. LRContentElement may have a corresponding LRGraphicsObjectElement,, whereas […]