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....() 我 = 0 当我 < fonts . getCount () font = fonts . get ( i ) #...information about the fonts puts font . getName () i += 1 end...