Provides a framework for connecting document regions with annotations and for displaying those annotations in combination with an ITextViewer. ISourceViewer combines annotation support and all text viewer add-ons.

Package Specification

 ISourceViewer defines the concept of a document based, editable viewer supporting visual annotations. ISourceViewer supports document-specific and viewer-specific annotations attached to the viewer's input document. An ISourceViewer uses an IAnnotationModel to manage annotations and to inform implementers of IAnnotationModelListener about changes in respect to annotations. An IVerticalRuler represents an IAnnotationModel access adapter for an SWT widget capapble of display annotations.  This package also provides default implementations for all defined interfaces.