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.... get ( 0 ); //Create a TextBox with some text int index =...0 , 100 , 700 ); TextBox textBox = ( TextBox ) sheet . getShapes...