Document Automation APIs to enrich .NET and Java applications to view, edit, annotate, convert, compare, e-sign, parse, split, merge, redact, or classify documents of almost all the popular file formats....1 C# watermark code 1 C# 中的文件自动化 1 CAD Viewer 2 CAD Viewer in...XMP metadata 2 內容保護 1 文件安全 1 文件自动化 API 1 文字水印 1 文檔水印 1 文檔保護 1 水印...