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.... drawRectangle ( new Pen ( Color . getDarkGray (), 1 ), rect..."grayscale5x5" , ColorModes . Cmyk , ( short ) 16 , ( short ) 5...