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...."IsVisible" : true , "Width" : 10 , "Height" : 10 , "TextHorizontalAlignm"...IsVisible 布尔值 可选 默认是否显示注释。 Width / Height 数值 可选 注释框尺寸(单位:点)。 TextHorizontalAlignm...