91 lines
3.3 KiB
Java
91 lines
3.3 KiB
Java
/*
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* Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.Dimension;
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Point;
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import java.awt.Robot;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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public class FrameBorderCounter {
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private static Frame frame;
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private static Frame background;
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private static Dimension size;
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private static Point location;
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private static Point entered;
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public static void main(String[] args) throws Exception {
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final Robot robot = new Robot();
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EventQueue.invokeAndWait(new Runnable() {
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public void run() {
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robot.mouseMove(0, 0);
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}
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});
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EventQueue.invokeAndWait(new Runnable() {
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public void run() {
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background = new Frame();
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background.setBounds(100, 100, 300, 300);
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background.addMouseListener(new MouseAdapter() {
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@Override
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public void mouseEntered(MouseEvent e) {
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entered = e.getLocationOnScreen();
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System.err.println("[ENTERED] : " + entered);
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}
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});
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background.setVisible(true);
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}
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});
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robot.waitForIdle();
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EventQueue.invokeAndWait(new Runnable() {
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public void run() {
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frame = new Frame("Frame");
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frame.setBounds(200, 200, 100, 100);
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frame.setVisible(true);
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}
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});
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Thread.sleep(1000);
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EventQueue.invokeAndWait(new Runnable() {
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public void run() {
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location = frame.getLocationOnScreen();
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size = frame.getSize();
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}
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});
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int out = 20;
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for (int x = location.x + size.width - out; x <= location.x + size.width + out; ++x) {
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robot.mouseMove(x, location.y + size.height / 2);
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Thread.sleep(50);
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}
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System.err.println("[LOCATION] : " + location);
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System.err.println("[SIZE] : " + size);
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Thread.sleep(250);
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int shift = entered.x - location.x - size.width - 1;
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System.err.println("Done");
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System.out.println(shift);
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frame.dispose();
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background.dispose();
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}
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}
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