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_Item ( j ); var point = portion . getCoordinates ();...常见问题 段落和文本部分的坐标以什么单位返回? 使用点(points)单位,1 英寸 = 72 点。这适用于幻灯片上的所有坐标和尺寸。...