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.... log ( "Horizontal flip:" , horizontalFlip ); // 检索形状的垂直翻转属性。...(); console . log ( "Vertical flip:" , verticalFlip ); var x =...