126 lines
4.3 KiB
Java
126 lines
4.3 KiB
Java
/*
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* Copyright (c) 2023, 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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/* @test
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* @bug 8302173
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* @requires (os.family == "mac")
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* @summary Tests Aqua button icon positioning with HTML text
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* @run main HtmlButtonWithTextAndIcon
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*/
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.Graphics;
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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 java.nio.file.Path;
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import javax.imageio.ImageIO;
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import javax.swing.Icon;
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import javax.swing.JButton;
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import javax.swing.SwingUtilities;
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import javax.swing.UIManager;
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import static java.awt.image.BufferedImage.TYPE_INT_ARGB;
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public class HtmlButtonWithTextAndIcon {
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private static Path testDir;
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private static JButton button;
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private static BufferedImage image;
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private static final int OFFSET = 1;
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private static final int BUTTON_WIDTH = 59;
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private static final int BUTTON_HEIGHT = 28;
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private static final int ICON_WIDTH = 16;
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private static final int ICON_HEIGHT = 16;
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private static final int centerX = 16;
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private static final int centerY = 13;
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private static final int minX = centerX - (ICON_WIDTH / 2) + OFFSET;
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private static final int minY = centerY - (ICON_HEIGHT / 2) + OFFSET;
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private static final int maxX = centerX + (ICON_WIDTH / 2) - OFFSET;
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private static final int maxY = centerY + (ICON_HEIGHT / 2) - OFFSET;
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public static void main(String[] args) throws Exception {
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UIManager.setLookAndFeel("com.apple.laf.AquaLookAndFeel");
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testDir = Path.of(System.getProperty("test.classes", "."));
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SwingUtilities.invokeAndWait(HtmlButtonWithTextAndIcon::createButton);
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SwingUtilities.invokeAndWait(HtmlButtonWithTextAndIcon::paintButton);
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testIconPosition(image.getRGB(centerX, centerY),
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image.getRGB(minX, minY),
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image.getRGB(minX, maxY),
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image.getRGB(maxX, minY),
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image.getRGB(maxX, maxY));
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System.out.println("PASSED");
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}
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private static void createButton() {
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button = new JButton("<html><nobr><u>Test</u>" +
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"</nobr></html>", new TestIcon());
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button.setSize(new Dimension(BUTTON_WIDTH, BUTTON_HEIGHT));
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button.setHorizontalAlignment(JButton.LEFT);
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}
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private static void paintButton() {
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image = new BufferedImage(BUTTON_WIDTH, BUTTON_HEIGHT, TYPE_INT_ARGB);
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Graphics2D graphics2D = image.createGraphics();
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button.paint(graphics2D);
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graphics2D.dispose();
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}
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private static void testIconPosition(int... colors) throws IOException {
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for (int c : colors) {
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if (c != Color.RED.getRGB()) {
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ImageIO.write(image, "png", new File(testDir + "/failImage.png"));
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throw new RuntimeException("Icon position incorrect");
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}
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}
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}
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public static class TestIcon implements Icon {
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@Override
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public void paintIcon(Component c, Graphics g, int x, int y) {
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g.setColor(Color.RED);
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g.fillRect(x, y, ICON_WIDTH, ICON_HEIGHT);
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}
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@Override
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public int getIconWidth() {
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return ICON_WIDTH;
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}
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@Override
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public int getIconHeight() {
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return ICON_HEIGHT;
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}
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}
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}
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