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 }