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