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....addAutoShape ( ShapeType :: Line , 50 , 150 , 300 , 0 ); # 将...addAutoShape ( ShapeType :: Line , 50 , 150 , 300 , 0 ); # 在直线上应用一些格式...