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....pageNumber = 0 ; double width = 2 , height = 2 , pinX = 4 . 25 , pinY...// Add a new star shape pinX = 2 . 0 ; pinY = 4 . 5 ; long starId...