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Java > Open Source Codes > jcckit > graphic > GraphPoint


1 /*
2  * Copyright 2003-2004, Franz-Josef Elmer, All rights reserved
3  *
4  * This library is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License as published by
6  * the Free Software Foundation; either version 2.1 of the License, or
7  * (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details
13  * (http://www.gnu.org/copyleft/lesser.html).
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18  */
19 package jcckit.graphic;
20
21 import jcckit.util.Point;
22
23 /**
24  * Immutable class of a two-dimensional point in the device-independent
25  * coordinate system.
26  *
27  * @author Franz-Josef Elmer
28  */
29 public class GraphPoint extends Point {
30   /**
31    * Creates an instance for the specified vector.
32    * If <tt>vector</tt> is <tt>null</tt> or not long enough the
33    * default value 0 will be used instead.
34    */
35   public GraphPoint(double[] vector) {
36     super(vector);
37   }
38
39   /** Creates an instance for the specified coordinates. */
40   public GraphPoint(double x, double y) {
41     super(x, y);
42   }
43 }
44
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