1 /*
2 * Copyright (c) 2005, The JUNG Authors
3 * All rights reserved.
4 *
5 * This software is open-source under the BSD license; see either "license.txt"
6 * or https://github.com/jrtom/jung/blob/master/LICENSE for a description.
7 *
8 * Created on Jul 6, 2005
9 */
10
11 package edu.uci.ics.jung.visualization.control;
12
13 import java.awt.event.MouseEvent;
14
15 /**
16 * the interface for all plugins to the PluggableGraphMouse
17 * @author Tom Nelson
18 *
19 */
20 public interface GraphMousePlugin {
21
22 /**
23 * @return the mouse event modifiers that will activate this plugin
24 */
25 int getModifiers();
26
27 /**
28 * @param modifiers the mouse event modifiers that will activate this plugin
29 */
30 void setModifiers(int modifiers);
31
32 /**
33 * compare the set modifiers against those of the supplied event
34 * @param e an event to compare to
35 * @return whether the member modifiers match the event modifiers
36 */
37 boolean checkModifiers(MouseEvent e);
38 }