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....line_space 、 TextParagraph.space_before 和 TextParagraph...TextParagraph.space_after 属性分别设置段落的行间距、前置距离和后置距离,其中 TextParagraph...