This manual contains reference information about various tag library Escenic used by Widget Framework. It contains only reference information about those tags which are used by core widgets, and assumes you have a general understanding of the Widget Framework and how it works. Specifically, you should at least have read the Widget Framework User Guide. If you are going to modify those tags or create new tag , then you also need to have a good understanding of both JSP and java.
The manual is primarily intended to be used by template developers who will used these tags to develop new widgets/templates.