Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....CalcSkewImage(String fullPath) fullPath - path to the image. Return Skew angle...setLicense(String filename) filename - path to the license XML file. boolean...