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....Layers.Text.IText.TextOrientation API...{ var lớpVănBản = hìnhẢnh . Layers [ 1 ] as TextLayer ; if ( lớpVănBản...