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.... getPage ( "Page-1" ). getShapes ()) { if ( shape..."Drawing1.vsdx" ); // get Visio page Page page = diagram . getPages ()...