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....( 5 ); $color = new Color (); \ # Create a new color patelle...having RGB colors $palette = [ $color -> getRed (), $color -> getGreen...