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....$node -> getShapes () as $shape ) { $shape -> getFillFormat () ->...setFillType ( FillType :: Solid ); $shape -> getFillFormat () -> getSolidFillColor...