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