Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
任何人都可以帮助我阅读 3dpdf 所有 3D 注释视图,而无需通过 C# 打开 3dpdf 文档。通过 ITextSharp,我可以放置注释视图,但能够阅读相同的视图。