137 lines
4.8 KiB
Java
137 lines
4.8 KiB
Java
/*
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* Copyright (c) 2015, 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.Color;
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import java.awt.Graphics2D;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.IOException;
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import javax.imageio.ImageIO;
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import javax.swing.JFrame;
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import javax.swing.JMenu;
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import javax.swing.JMenuBar;
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import javax.swing.SwingUtilities;
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import javax.swing.UIManager;
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import javax.swing.UnsupportedLookAndFeelException;
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import static java.awt.image.BufferedImage.TYPE_INT_ARGB_PRE;
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import static javax.swing.UIManager.getInstalledLookAndFeels;
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/**
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* @test
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* @key headful
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* @bug 8073795
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* @summary JMenuBar has incorrect border when the window is on retina display.
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* @author Sergey Bylokhov
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* @run main/othervm MisplacedBorder
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* @run main/othervm -Dswing.metalTheme=steel MisplacedBorder
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*/
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public final class MisplacedBorder implements Runnable {
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public static final int W = 400;
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public static final int H = 400;
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public static void main(final String[] args) throws Exception {
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for (final UIManager.LookAndFeelInfo laf : getInstalledLookAndFeels()) {
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SwingUtilities.invokeAndWait(() -> setLookAndFeel(laf));
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SwingUtilities.invokeAndWait(new MisplacedBorder());
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}
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System.out.println("Test passed");
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}
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@Override
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public void run() {
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final JMenuBar menubar = new JMenuBar();
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menubar.add(new JMenu(""));
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menubar.add(new JMenu(""));
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final JFrame frame = new JFrame();
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frame.setUndecorated(true);
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frame.setJMenuBar(menubar);
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frame.setSize(W / 3, H / 3);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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// draw menu bar using standard order.
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final BufferedImage bi1 = step1(menubar);
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// draw menu border on top of the menu bar, nothing should be changed.
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final BufferedImage bi2 = step2(menubar);
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frame.dispose();
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for (int x = 0; x < W; ++x) {
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for (int y = 0; y < H; ++y) {
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if (bi1.getRGB(x, y) != bi2.getRGB(x, y)) {
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try {
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ImageIO.write(bi1, "png", new File("image1.png"));
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ImageIO.write(bi2, "png", new File("image2.png"));
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} catch (IOException e) {
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e.printStackTrace();
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}
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throw new RuntimeException("Failed: wrong color");
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}
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}
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}
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}
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/**
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* Draws standard JMenuBar.
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*/
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private BufferedImage step1(final JMenuBar menubar) {
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final BufferedImage bi1 = new BufferedImage(W, H, TYPE_INT_ARGB_PRE);
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final Graphics2D g2d = bi1.createGraphics();
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g2d.scale(2, 2);
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g2d.setColor(Color.RED);
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g2d.fillRect(0, 0, W, H);
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menubar.paintAll(g2d);
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g2d.dispose();
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return bi1;
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}
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/**
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* Draws standard JMenuBar and border on top of it.
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*/
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private BufferedImage step2(final JMenuBar menubar) {
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final BufferedImage bi2 = new BufferedImage(W, H, TYPE_INT_ARGB_PRE);
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final Graphics2D g2d2 = bi2.createGraphics();
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g2d2.scale(2, 2);
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g2d2.setColor(Color.RED);
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g2d2.fillRect(0, 0, W, H);
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menubar.paintAll(g2d2);
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menubar.getBorder().paintBorder(menubar, g2d2, menubar.getX(), menubar
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.getX(), menubar.getWidth(), menubar.getHeight());
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g2d2.dispose();
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return bi2;
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}
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private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) {
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try {
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UIManager.setLookAndFeel(laf.getClassName());
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System.out.println("LookAndFeel: " + laf.getClassName());
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} catch (ClassNotFoundException | InstantiationException |
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UnsupportedLookAndFeelException | IllegalAccessException e) {
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throw new RuntimeException(e);
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}
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}
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}
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