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....( rowIndex + 1 )); } } Drawing drawing = sheet . createDrawingPatriar...(); ClientAnchor anchor = drawing . createAnchor ( 0 , 0 , 0...