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....x、y、width、height、flipH、flipV 和 rotationAngle...IShapeCollection shapes = ...; // x、y、width、height 参数不能是 Float.NaN:...