83 lines
3.0 KiB
Java
83 lines
3.0 KiB
Java
/*
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* Copyright (c) 2010, 2024, 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.Dimension;
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import java.awt.Graphics2D;
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import java.awt.Point;
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import javax.swing.BorderFactory;
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import javax.swing.JLabel;
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import javax.swing.UIManager;
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import javax.imageio.ImageIO;
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import java.awt.image.BufferedImage;
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import java.io.File;
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/*
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* @test
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* @bug 4129681
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* @summary Tests disabling of titled border's caption
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* @run main/othervm -Dsun.java2d.uiScale=1 Test4129681
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*/
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public class Test4129681 {
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public static void main(String[] args) throws Exception {
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UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");
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int correctColoredPixels = 0;
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int totalPixels = 0;
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int tolerance = 20;
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JLabel label;
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Color labelDisableColor = Color.RED;
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Dimension SIZE = new Dimension(100, 40);
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Point startPoint = new Point(8, 4);
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Point endPoint = new Point(18, 14);
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label = new JLabel("Label");
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label.setBorder(BorderFactory.createTitledBorder("\u2588".repeat(5)));
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UIManager.getDefaults().put("Label.disabledForeground", labelDisableColor);
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label.setSize(SIZE);
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label.setEnabled(false);
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BufferedImage image = new BufferedImage(label.getWidth(), label.getHeight(),
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BufferedImage.TYPE_INT_ARGB);
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Graphics2D g2d = image.createGraphics();
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label.paint(g2d);
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g2d.dispose();
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for (int x = startPoint.x; x < endPoint.x; x++) {
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for (int y = startPoint.y; y < endPoint.y; y++) {
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if (image.getRGB(x, y) == labelDisableColor.getRGB()) {
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correctColoredPixels++;
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}
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totalPixels++;
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}
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}
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if (((double) correctColoredPixels / totalPixels * 100) <= tolerance) {
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ImageIO.write(image, "png", new File("failureImage.png"));
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throw new RuntimeException("Label with border is not disabled");
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}
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System.out.println("Test Passed");
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}
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}
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