EMAN2
io_template.h
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00001 /*
00002  * Author: Steven Ludtke, 04/10/2003 (sludtke@bcm.edu)
00003  * Copyright (c) 2000-2006 Baylor College of Medicine
00004  * 
00005  * This software is issued under a joint BSD/GNU license. You may use the
00006  * source code in this file under either license. However, note that the
00007  * complete EMAN2 and SPARX software packages have some GPL dependencies,
00008  * so you are responsible for compliance with the licenses of these packages
00009  * if you opt to use BSD licensing. The warranty disclaimer below holds
00010  * in either instance.
00011  * 
00012  * This complete copyright notice must be included in any revised version of the
00013  * source code. Additional authorship citations may be added, but existing
00014  * author citations must be preserved.
00015  * 
00016  * This program is free software; you can redistribute it and/or modify
00017  * it under the terms of the GNU General Public License as published by
00018  * the Free Software Foundation; either version 2 of the License, or
00019  * (at your option) any later version.
00020  * 
00021  * This program is distributed in the hope that it will be useful,
00022  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00023  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00024  * GNU General Public License for more details.
00025  * 
00026  * You should have received a copy of the GNU General Public License
00027  * along with this program; if not, write to the Free Software
00028  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
00029  * 
00030  * */
00031 
00032 #ifndef eman__xyzio_h__
00033 #define eman__xyzio_h__1
00034 
00035 #include "imageio.h"
00036 
00037 namespace EMAN
00038 {
00043         class XYZIO:public ImageIO
00044         {
00045           public:
00046                 XYZIO(const string & filename, IOMode rw_mode = READ_ONLY);
00047                 ~XYZIO();
00048 
00049                 DEFINE_IMAGEIO_FUNC;
00050                 static bool is_valid(const void *first_block);
00051                 int get_nimg();
00052 
00053           private:
00054                 string filename;
00055                 IOMode rw_mode;
00056                 FILE *xyz_file;
00057 
00058                 bool is_big_endian;
00059                 bool initialized;
00060         };
00061 
00062 }
00063 
00064 
00065 #endif