| /* |
| * Copyright (c) 2015, 2017, 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.Color; |
| import java.awt.Graphics; |
| import java.awt.Rectangle; |
| import java.awt.Robot; |
| import java.awt.event.InputEvent; |
| import javax.swing.JDesktopPane; |
| import javax.swing.JFrame; |
| import javax.swing.JInternalFrame; |
| import javax.swing.JPanel; |
| import javax.swing.SwingUtilities; |
| import static sun.awt.OSInfo.*; |
| |
| /** |
| * @test |
| * @key headful |
| * @bug 8069348 8159902 |
| * @summary SunGraphics2D.copyArea() does not properly work for scaled graphics |
| * @author Alexandr Scherbatiy |
| * @modules java.desktop/sun.awt |
| * @run main/othervm -Dsun.java2d.uiScale=2 bug8069348 |
| * @run main/othervm -Dsun.java2d.opengl=true -Dsun.java2d.uiScale=2 bug8069348 |
| * @run main/othervm -Dsun.java2d.d3d=true -Dsun.java2d.uiScale=2 bug8069348 |
| */ |
| public class bug8069348 { |
| |
| private static final int WIN_WIDTH = 500; |
| private static final int WIN_HEIGHT = 500; |
| |
| private static final Color DESKTOPPANE_COLOR = Color.YELLOW; |
| private static final Color FRAME_COLOR = Color.ORANGE; |
| |
| private static JFrame frame; |
| private static JInternalFrame internalFrame; |
| |
| public static void main(String[] args) throws Exception { |
| |
| if (!isSupported()) { |
| return; |
| } |
| |
| try { |
| |
| SwingUtilities.invokeAndWait(bug8069348::createAndShowGUI); |
| |
| Robot robot = new Robot(); |
| robot.setAutoDelay(50); |
| robot.waitForIdle(); |
| |
| Rectangle screenBounds = getInternalFrameScreenBounds(); |
| |
| int x = screenBounds.x + screenBounds.width / 2; |
| int y = screenBounds.y + 10; |
| int dx = screenBounds.width / 2; |
| int dy = screenBounds.height / 2; |
| |
| robot.mouseMove(x, y); |
| robot.waitForIdle(); |
| |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseMove(x + dx, y + dy); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| robot.waitForIdle(); |
| |
| int cx = screenBounds.x + screenBounds.width + dx / 2; |
| int cy = screenBounds.y + screenBounds.height + dy / 2; |
| |
| robot.mouseMove(cx, cy); |
| if (!FRAME_COLOR.equals(robot.getPixelColor(cx, cy))) { |
| throw new RuntimeException("Internal frame is not correctly dragged!"); |
| } |
| } finally { |
| if (frame != null) { |
| frame.dispose(); |
| } |
| } |
| } |
| |
| private static boolean isSupported() { |
| String d3d = System.getProperty("sun.java2d.d3d"); |
| return !Boolean.getBoolean(d3d) || getOSType() == OSType.WINDOWS; |
| } |
| |
| private static Rectangle getInternalFrameScreenBounds() throws Exception { |
| Rectangle[] points = new Rectangle[1]; |
| SwingUtilities.invokeAndWait(() -> { |
| points[0] = new Rectangle(internalFrame.getLocationOnScreen(), |
| internalFrame.getSize()); |
| }); |
| return points[0]; |
| } |
| |
| private static void createAndShowGUI() { |
| |
| frame = new JFrame(); |
| frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| |
| JDesktopPane desktopPane = new JDesktopPane(); |
| desktopPane.setBackground(DESKTOPPANE_COLOR); |
| |
| internalFrame = new JInternalFrame("Test") { |
| |
| @Override |
| public void paint(Graphics g) { |
| super.paint(g); |
| g.setColor(FRAME_COLOR); |
| g.fillRect(0, 0, getWidth(), getHeight()); |
| } |
| }; |
| internalFrame.setSize(WIN_WIDTH / 3, WIN_HEIGHT / 3); |
| internalFrame.setVisible(true); |
| desktopPane.add(internalFrame); |
| |
| JPanel panel = new JPanel(); |
| panel.setLayout(new BorderLayout()); |
| panel.add(desktopPane, BorderLayout.CENTER); |
| frame.add(panel); |
| frame.setSize(WIN_WIDTH, WIN_HEIGHT); |
| frame.setVisible(true); |
| frame.requestFocus(); |
| } |
| } |