1 /*
2  * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * This code is free software; you can redistribute it and/or modify it
6  * under the terms of the GNU General Public License version 2 only, as
7  * published by the Free Software Foundation.
8  *
9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 import java.awt.*;
25 
26 class AbsoluteComponentCenterCalculator {
AbsoluteComponentCenterCalculator()27     private AbsoluteComponentCenterCalculator() {
28     }
29 
calculateXCenterCoordinate(Component component)30     public static int calculateXCenterCoordinate(Component component) {
31         return (int) component.getLocationOnScreen().getX() + (component.getWidth() / 2);
32     }
33 
calculateYCenterCoordinate(Component component)34     public static int calculateYCenterCoordinate(Component component) {
35         return (int) component.getLocationOnScreen().getY() + (component.getHeight() / 2);
36     }
37 }
38