| /* |
| * Copyright (c) 2014, 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.BorderLayout; |
| import java.awt.Canvas; |
| import java.awt.Dimension; |
| import java.awt.Graphics; |
| import java.awt.Graphics2D; |
| import java.awt.Image; |
| import java.awt.image.BufferedImage; |
| import javax.swing.JApplet; |
| import javax.swing.JCheckBox; |
| import javax.swing.JComponent; |
| import javax.swing.SwingUtilities; |
| |
| /* @test |
| * @bug 8032667 |
| * @summary [macosx] Components cannot be rendered in HiDPI to BufferedImage |
| * @run applet/manual=yesno bug8032667.html |
| */ |
| public class bug8032667 extends JApplet { |
| |
| static final int scale = 2; |
| static final int width = 130; |
| static final int height = 50; |
| static final int scaledWidth = scale * width; |
| static final int scaledHeight = scale * height; |
| |
| @Override |
| public void init() { |
| SwingUtilities.invokeLater(new Runnable() { |
| |
| @Override |
| public void run() { |
| |
| final Image image1 = getImage(getCheckBox("Deselected", false)); |
| final Image image2 = getImage(getCheckBox("Selected", true)); |
| |
| Canvas canvas = new Canvas() { |
| |
| @Override |
| public void paint(Graphics g) { |
| super.paint(g); |
| g.drawImage(image1, 0, 0, scaledWidth, scaledHeight, this); |
| g.drawImage(image2, 0, scaledHeight + 5, |
| scaledWidth, scaledHeight, this); |
| } |
| }; |
| |
| getContentPane().add(canvas, BorderLayout.CENTER); |
| } |
| }); |
| } |
| |
| static JCheckBox getCheckBox(String text, boolean selected) { |
| JCheckBox checkBox = new JCheckBox(text); |
| checkBox.setSelected(selected); |
| checkBox.setSize(new Dimension(width, height)); |
| return checkBox; |
| } |
| |
| static Image getImage(JComponent component) { |
| final BufferedImage image = new BufferedImage( |
| scaledWidth, scaledHeight, BufferedImage.TYPE_INT_ARGB); |
| final Graphics g = image.getGraphics(); |
| ((Graphics2D) g).scale(scale, scale); |
| component.paint(g); |
| g.dispose(); |
| |
| return image; |
| } |
| } |