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....std :: wcout << " x: " << rectangles [ i ]. x << " y: " << rectangles...std :: wcout << " x: " << rectangles [ i ]. x << " y: " << rectangles...