Rectangle Annotation using Acrobat API in .NET application
We are using Interop.Acrobat.dll (Adobe Acrobat 9.0 Type Library) V 1.1.0.0 to access PDF files programmatically. We have a requirement to create a rectangle annotation in PDF (programmatically) similar to the snapshot pasted below. Request you to share the API guidance document (with examples) to integrate the above mentioned requirement with our Microsoft.NET application.

