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....استرجع كل الطبقات من Visio Diagram في روبي Contents [ Hide ]..."Drawing.vsd" ) \ # الحصول على Visio صفحة page = diagram . getPages...