Doc Widgets

The purpose of a doc widget is to navigate a document, in a doc panel. It can:

• Highlight a “selection” in a document, meaning an arbitrary union of boxes

• Cause a document to auto-scroll to make such a selection visible

Its visual appearance is like a link, i.e. clickable text.

Format

• TYPE: doc

• LABEL: Yes. Provide the clickable text you want to appear in the annotation.

Fields

Field	Req	Type	Description
doc	N	libpath	Indicate which document you are trying to point to, by giving a (relative) libpath that resolves to a doc info object. This field is optional because you may specify the document instead as a part of the sel field (see below).
sel	Y		Indicate the desired selection within the document.
		string	If you used the doc field to specify the document, then the sel field should be a box combiner code.
		string	If you omit the doc field, then the sel field should be in the full Doc ref string format.