You may extract images from the signature field and extract signature information using the SignatureField class with C#....to form fields changes to annotations changes to images changes...XForms displayed on pages If annotations, fields, or XForms are modified...
Codice sorgente su C# per aggiungere Circle annotazioni su .NET Framework, .NET Core e PHP, VBScript, Delphi, C++ tramite COM Interop....Annotations Salvare nuovamente il file...pdf" )); // Create Polygon Annotation var circleAnnotation = new...
用于在任何使用 C++ 语言的平台上删除 PDF 文件中的 Freetext 注解的源代码...Annotations 集合中的 Freetext 注释方法 Remove...document . Pages [ 1 ]. Annotations . Where ( a => a . AnnotationType...
C# 上的源代码，用于通过 COM 互操作在 .NET Framework、.NET Core 和 PHP、VBScript、Delphi、C++ 上添加 Underline 个注释。...Annotations 集合中的 Underline 注释方法 Add 再次保存该文件..."sample.pdf" )); // This annotation is used to indicate the insertion...