| /* |
| * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| import java.awt.Dimension; |
| import java.awt.EventQueue; |
| import java.awt.Frame; |
| import java.awt.Point; |
| import java.awt.Robot; |
| import java.awt.event.MouseEvent; |
| import java.awt.event.MouseAdapter; |
| import java.awt.event.WindowEvent; |
| import java.awt.event.WindowAdapter; |
| |
| public class FrameBorderCounter { |
| |
| private static Frame frame; |
| private static Frame background; |
| private static Dimension size; |
| private static Point location; |
| private static Point entered; |
| |
| public static void main(String[] args) throws Exception { |
| final Robot robot = new Robot(); |
| EventQueue.invokeAndWait(new Runnable() { |
| public void run() { |
| robot.mouseMove(0, 0); |
| } |
| }); |
| EventQueue.invokeAndWait(new Runnable() { |
| public void run() { |
| background = new Frame(); |
| background.setBounds(100, 100, 300, 300); |
| background.addMouseListener(new MouseAdapter() { |
| @Override |
| public void mouseEntered(MouseEvent e) { |
| entered = e.getLocationOnScreen(); |
| System.err.println("[ENTERED] : " + entered); |
| } |
| }); |
| background.setVisible(true); |
| } |
| }); |
| EventQueue.invokeAndWait(new Runnable() { |
| public void run() { |
| frame = new Frame("Frame"); |
| frame.setBounds(200, 200, 100, 100); |
| frame.setVisible(true); |
| } |
| }); |
| Thread.sleep(1000); |
| EventQueue.invokeAndWait(new Runnable() { |
| public void run() { |
| location = frame.getLocationOnScreen(); |
| size = frame.getSize(); |
| } |
| }); |
| int out = 20; |
| for (int x = location.x + size.width - out; x <= location.x + size.width + out; ++x) { |
| robot.mouseMove(x, location.y + size.height / 2); |
| Thread.sleep(50); |
| } |
| System.err.println("[LOCATION] : " + location); |
| System.err.println("[SIZE] : " + size); |
| Thread.sleep(250); |
| int shift = entered.x - location.x - size.width - 1; |
| System.err.println("Done"); |
| System.out.println(shift); |
| frame.dispose(); |
| background.dispose(); |
| } |
| } |