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.... 使用 Save(…) 方法保存 PDF 文档。 向现有的 PDF 文档添加注释...true, L"Comment", 1); editor->Save(L"..\\Data\\Annotations\\input_out...