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....OFFSET_DIAGONAL_UNTEN_RECHTS OFFSET_UNTEN OFFSET_DIAGONAL_OBEN_RECHTS...PERSPEKTIVE_DIAGONAL_OBEN_LINKS PERSPEKTIVE_DIAGONAL_OBEN_RECHTS...