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....-> get_Portions ()) { PointF point = portion -> GetCoordinates..."坐标 X =" ) + point . get_X () + u " 坐标 Y =" + point . get_Y ());...