jdk/make/sun/xawt/ToBin.java
author ceisserer
Fri, 28 May 2010 11:37:44 -0700
changeset 5579 1a5e995a710b
parent 2 90ce3da70b43
child 5506 202f599c92aa
permissions -rw-r--r--
6307603: [X11] Use RENDER extension for complex operations done in software Reviewed-by: bae, igor, prr
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/*
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 * Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.  Sun designates this
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 * particular file as subject to the "Classpath" exception as provided
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 * by Sun in the LICENSE file that accompanied this code.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 */
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package sun.awt.X11;
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import java.io.*;
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import java.awt.image.*;
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import javax.imageio.*;
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import java.awt.*;
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public class ToBin {
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    public static void main(String[] args) throws Exception {
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        BufferedImage im = ImageIO.read(System.in);
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        BufferedImage bi = null;
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        int iconWidth = im.getWidth(null);
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        int iconHeight = im.getHeight(null);
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        if (im != null && iconHeight != 0 &&  iconWidth != 0) {
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            bi = new BufferedImage(iconWidth, iconHeight, BufferedImage.TYPE_INT_ARGB);
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            Graphics g = bi.getGraphics();
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            try {
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                g.drawImage(im, 0, 0, iconWidth, iconHeight, null);
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            } finally {
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                g.dispose();
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            }
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        }
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        DataBuffer srcBuf = bi.getData().getDataBuffer();
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        int[] buf = ((DataBufferInt)srcBuf).getData();
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        System.out.print(iconWidth + ",");
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        System.out.println(iconHeight + ",");
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        for (int i = 0; i < buf.length; i++) {
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            System.out.print("0x" + Integer.toHexString(buf[i]) + ", ");
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            if (i % 10 == 0) {
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                System.out.println();
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            }
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        }
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    }
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}