1 /*
   2  * Copyright (c) 2005, 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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package org.openjdk.buildtools.icondataawt;
  27 
  28 import java.io.*;
  29 import java.awt.image.*;
  30 import javax.imageio.*;
  31 import java.awt.*;
  32 
  33 public class ToBin {
  34     public static void main(String[] args) throws Exception {
  35         BufferedImage im = ImageIO.read(System.in);
  36         BufferedImage bi = null;
  37         int iconWidth = im.getWidth(null);
  38         int iconHeight = im.getHeight(null);
  39         if (im != null && iconHeight != 0 && iconWidth != 0) {
  40             bi = new BufferedImage(iconWidth, iconHeight, BufferedImage.TYPE_INT_ARGB);
  41             Graphics g = bi.getGraphics();
  42             try {
  43                 g.drawImage(im, 0, 0, iconWidth, iconHeight, null);
  44             } finally {
  45                 g.dispose();
  46             }
  47         }
  48         DataBuffer srcBuf = bi.getData().getDataBuffer();
  49         int[] buf = ((DataBufferInt)srcBuf).getData();
  50         System.out.print(iconWidth + ",");
  51         System.out.println(iconHeight + ",");
  52         for (int i = 0; i < buf.length; i++) {
  53             System.out.print("0x" + Integer.toHexString(buf[i]) + ", ");
  54             if (i % 10 == 0) {
  55                 System.out.println();
  56             }
  57         }
  58     }
  59 }