1 /*

     2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.

     3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4 *

     5 * This code is free software; you can redistribute it and/or modify it

     6 * under the terms of the GNU General Public License version 2 only, as

     7 * published by the Free Software Foundation.

     8 *

     9 * This code is distributed in the hope that it will be useful, but WITHOUT

    10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12 * version 2 for more details (a copy is included in the LICENSE file that

    13 * accompanied this code).

    14 *

    15 * You should have received a copy of the GNU General Public License version

    16 * 2 along with this work; if not, write to the Free Software Foundation,

    17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18 *

    19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20 * or visit www.oracle.com if you need additional information or have any

    21 * questions.

    22 */

    23 

    24 import javax.imageio.ImageIO;

    25 import java.awt.*;

    26 import java.awt.image.BufferedImage;

    27 import java.io.File;

    28 import java.io.FileOutputStream;

    29 

    30 /**

    31  * A utility to generate a test image for the SplashScreen test

    32  */

    33 public class GenerateTestImage {

    34     private static final int IMAGE_SIZE = 20;

    35 

    36     public static void main(String[] args) throws Exception {

    37         String path = System.getProperty("test.classes") + File.separator + "test.png";

    38 

    39         BufferedImage image = new BufferedImage(IMAGE_SIZE, IMAGE_SIZE, BufferedImage.TYPE_INT_ARGB);

    40         Graphics2D graphics2D = image.createGraphics();

    41         graphics2D.setColor(Color.red);

    42         graphics2D.fillOval(0, 0, IMAGE_SIZE, IMAGE_SIZE);

    43         graphics2D.dispose();;

    44 

    45         try(FileOutputStream fos = new FileOutputStream(path)) {

    46             ImageIO.write(image, "png", fos);

    47         }

    48     }

    49 }