question: public AnnotatingGraphMousePlugin ( RenderContext < V , E > rc , int selectionModifiers , int additionalModifiers ) { super ( selectionModifiers ) ; this . rc = rc ; this . basicTransformer = rc . getMultiLayerTransformer ( ) ; this . additionalModifiers = additionalModifiers ; this . lensPaintable = new LensPaintable ( ) ; this . annotationManager = new AnnotationManager ( rc ) ; this . cursor = Cursor . getPredefinedCursor ( Cursor . HAND_CURSOR ) ; }
target:  Create an instance with the specified primary and secondary selection mechanisms.