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....获取不同的文档属性 # 文档窗口的位置 - 默认值: false print "CenterWindow :- " . $doc ->...主要的阅读顺序;决定页面的位置 # 当并排显示时 - 默认值: L2R print "Direction :- " . $doc -> getDirection...