一段pdf417的代码，仅供参考！ /* * Copyright 2003 by Paulo Soares. * * The contents of this file are subject to the Mozilla Public License Version 1.1 * (the "License"); you may not use this file except in compliance with the License. * You may obtain a copy of the License at http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitatio ns under the License. * * The Original Code is 'pdf417lib, a library to generate the bidimensional barcode PDF417'. * * The Initial Developer of the Original Code is Paulo Soares. Portions created by * the Initial Developer are Copyright (C) 2003 by Paulo Soares. * All Rights Reserved. * * Contributor(s): all the names of the contributors are added in the source code * where applicable.