| Line | Hits | Source |
|---|---|---|
| 1 | /* | |
| 2 | * Created on Apr 11, 2005 | |
| 3 | * | |
| 4 | * Copyright (c) 2005, the JUNG Project and the Regents of the University | |
| 5 | * of California | |
| 6 | * All rights reserved. | |
| 7 | * | |
| 8 | * This software is open-source under the BSD license; see either | |
| 9 | * "license.txt" or | |
| 10 | * http://jung.sourceforge.net/license.txt for a description. | |
| 11 | */ | |
| 12 | package edu.uci.ics.jung.visualization; | |
| 13 | ||
| 14 | import edu.uci.ics.jung.graph.Edge; | |
| 15 | ||
| 16 | /** | |
| 17 | * <code>PickSupport</code> implementation that emulates the picking behavior | |
| 18 | * of versions of <code>VisualizationViewer</code> prior to version 1.6. | |
| 19 | * (<code>VisualizationViewer</code> still has this behavior by default, but | |
| 20 | * the picking behavior can now be changed.) | |
| 21 | * | |
| 22 | * @see ShapePickSupport | |
| 23 | * | |
| 24 | * @author Tom Nelson | |
| 25 | * @author Joshua O'Madadhain | |
| 26 | */ | |
| 27 | class ClassicPickSupport extends RadiusPickSupport implements PickSupport { | |
| 28 | ||
| 29 | public ClassicPickSupport() | |
| 30 | { | |
| 31 | 0 | super(); |
| 32 | 0 | } |
| 33 | ||
| 34 | /** | |
| 35 | * @return null ClassicPickSupport does not do edges | |
| 36 | */ | |
| 37 | public Edge getEdge(double x, double y) { | |
| 38 | 0 | return null; |
| 39 | } | |
| 40 | } |
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