These forums are now Read Only. If you have an Acrobat question, ask questions and get help from one of our experts.

Are Annotation comments?

michelleny914
Registered: Sep 1 2009
Posts: 11
Answered

Hi,
I looking into having the ability for our users to put correction comments on a pdf chart file we created, but have a general question. What is considered Annotations. in Acrobat or reader I don't see an option for Annotations but I do see a menu option for Comments. I take it that that are one of the same? I'm working on coding these features and wanted to make sure I'm looking in the right area. Thanks

My Product Information:
Acrobat 9.3, Windows
gkaiseril
Online
Expert
Registered: Feb 23 2006
Posts: 4307
Accepted Answer
An annotation is a note or comment. These could also include non-textual marks like underline, strike through, highlighting, etc. Probably arose from a person with a preference fancy words.

George Kaiser

UVSAR
Expert
Registered: Oct 29 2008
Posts: 1357
In the PDF Specification, all overlaid post-creation markup uses the term "annotation", so for example the code class within Acrobat that manages them is called "PDAnnot". Annotations include comments and rich media objects (flash, video, 3D, etc.) so not every annotation results in an entry in the Comments list, but every comment is an annotation.

gkaiseril wrote:
Probably arose from a person with a preference fancy words.
gkaiseril
Online
Expert
Registered: Feb 23 2006
Posts: 4307
Then Acrobat/Reader is not consistent on the distinction between the 2 terms. The comments navigation pane shows all markups and comments and the menu command to hide or show comments includes the of the markups and comments. Acrobat/Reader also includes the comment balloon with all markups.

George Kaiser

michelleny914
Registered: Sep 1 2009
Posts: 11
Thank you all the info. It just confirms I'm on the right track. Thanks again.