+++ /dev/null
-/*
- * Copyright (c) 2005, the JUNG Project and the Regents of the University of
- * California All rights reserved.
- *
- * This software is open-source under the BSD license; see either "license.txt"
- * or http://jung.sourceforge.net/license.txt for a description.
- *
- *
- * Created on Apr 12, 2005
- */
-package edu.uci.ics.jung.algorithms.layout;
-
-import java.awt.Shape;
-import java.util.Collection;
-
-/**
- * Interface for coordinate-based selection of graph components.
- * @author Tom Nelson
- * @author Joshua O'Madadhain
- */
-public interface GraphElementAccessor<V, E>
-{
- /**
- * Returns a vertex which is associated with the
- * location <code>(x,y)</code>. This is typically determined
- * with respect to the vertex's location as specified
- * by a <code>Layout</code>.
- */
- V getVertex(Layout<V,E> layout, double x, double y);
-
- /**
- * Returns the vertices contained within {@code rectangle} relative
- * to {@code layout}.
- */
- Collection<V> getVertices(Layout<V,E> layout, Shape rectangle);
-
- /**
- * Returns an edge which is associated with the
- * location <code>(x,y)</code>. This is typically determined
- * with respect to the edge's location as specified
- * by a {@code Layout}.
- */
- E getEdge(Layout<V,E> layout, double x, double y);
-
-}
\ No newline at end of file