--- /dev/null 2014-05-22 21:44:55.000000000 +0400 +++ new/test/java/awt/Graphics2D/ScaledCopyArea/ScaledCopyArea.java 2014-05-22 21:44:55.000000000 +0400 @@ -0,0 +1,60 @@ +/* + * 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.Color; +import java.awt.Graphics2D; +import java.awt.image.BufferedImage; + +/** + * @test + * @bug 8029455 + * @summary Tests that copyarea on offscreen images works as expected when + * scaled transform is set + * @run main ScaledCopyArea + */ +public final class ScaledCopyArea { + + public static void main(final String[] args) { + final BufferedImage bi = new BufferedImage(100, 300, + BufferedImage.TYPE_INT_RGB); + final Graphics2D g = bi.createGraphics(); + g.scale(2, 2); + g.setColor(Color.RED); + g.fillRect(0, 0, 100, 300); + g.setColor(Color.GREEN); + g.fillRect(0, 100, 100, 100); + g.copyArea(0, 100, 100, 100, 0, -100); + g.dispose(); + for (int x = 0; x < 100; ++x) { + for (int y = 0; y < 100; ++y) { + final int actual = bi.getRGB(x, y); + final int exp = Color.GREEN.getRGB(); + if (actual != exp) { + System.err.println("Expected:" + Integer.toHexString(exp)); + System.err.println("Actual:" + Integer.toHexString(actual)); + throw new RuntimeException("Test " + "failed"); + } + } + } + } +}