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....l’interface ISmartArtShape et à la classe SmartArtShape respectivement...SmartArt. $pres = new Presentation ( "Presentation.pptx" ); try { $slide...