printimage

代码说明：

windows 虚拟打印机代码,不可多得 * This program is free software; you can redistribute it and/or modify     * it under the terms of the GNU General Public License as published by     * the Free Software Foundation; either version 2 of the License, or     * (at your option) any later version.     *     * This program is distributed in the hope that it will be useful,     * but WITHOUT ANY WARRANTY; without even the implied warranty of     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the     * GNU General Public License for more details.