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....遍历第一张幻灯片内部的每个形状 for ( IShape shape : pres . getSlides (). get_Item...// 检查形状是否为 SmartArt 类型 if ( shape instanceof ISmartArt ) { //...