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....(); var fan = new Cylinder ( 2 , 2 , 10 , 20 , 1 , false ); fan...var nonfan = new Cylinder ( 2 , 2 , 10 , 20 , 1 , false ); scene...