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....字体对象将名称(例如“Arial”)映射到字体 ID(例如 3),字体 ID Microsoft Visio 存储在形状的...式的文本。当在不同系统上打开文档或安装或删除字体时,字体 ID 可能会发生变化。 //Call the diagram constructor...