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 < shapes . getCount () shape = shapes . get ( i ) #...information about the shapes puts "Shape ID : " + shape . getID () . to_s...