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....new Presentation (); try { $autoShape = $pres -> getSlides () ->... 50 ); $mathParagraph = $autoShape -> getTextFrame () -> getParagraphs...