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.... setExternalHyperlink ( "http://www.aspose.com" ); pptx4j...) { return "<p:sp xmlns:a=\"http://schemas.openxmlformats.or...