# Uses of Interface
org.eclipse.jface.text.source.IOverviewRulerExtension

Packages that use IOverviewRulerExtension
Package
Description
org.eclipse.jface.text.source
Provides a framework for connecting document regions with annotations and for displaying those.

## Uses of IOverviewRulerExtension in org.eclipse.jface.text.source

Classes in org.eclipse.jface.text.source that implement IOverviewRulerExtension
Modifier and Type
Class
Description
`class`
`OverviewRuler`
Ruler presented next to a source viewer showing all annotations of the viewer's annotation model in a compact format.