liborigin2 13/09/2010

/builddir/build/BUILD/liborigin2/Origin750Parser.h

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00001 /***************************************************************************
00002     File                 : Origin750Parser.h
00003     --------------------------------------------------------------------
00004     Copyright            : (C) 2007-2008 Alex Kargovsky, Stefan Gerlach, 
00005                            Ion Vasilief
00006     Email (use @ for *)  : kargovsky*yumr.phys.msu.su, ion_vasilief*yahoo.fr
00007     Description          : Origin 7.5 file parser class
00008 
00009  ***************************************************************************/
00010 
00011 /***************************************************************************
00012  *                                                                         *
00013  *  This program is free software; you can redistribute it and/or modify   *
00014  *  it under the terms of the GNU General Public License as published by   *
00015  *  the Free Software Foundation; either version 2 of the License, or      *
00016  *  (at your option) any later version.                                    *
00017  *                                                                         *
00018  *  This program is distributed in the hope that it will be useful,        *
00019  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
00020  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
00021  *  GNU General Public License for more details.                           *
00022  *                                                                         *
00023  *   You should have received a copy of the GNU General Public License     *
00024  *   along with this program; if not, write to the Free Software           *
00025  *   Foundation, Inc., 51 Franklin Street, Fifth Floor,                    *
00026  *   Boston, MA  02110-1301  USA                                           *
00027  *                                                                         *
00028  ***************************************************************************/
00029 
00030 
00031 #ifndef ORIGIN_750_PARSER_H
00032 #define ORIGIN_750_PARSER_H
00033 
00034 #include "OriginParser.h"
00035 #include "endianfstream.hh"
00036 #include <boost/date_time/posix_time/posix_time.hpp>
00037 #include <string>
00038 using namespace std;
00039 using namespace Origin;
00040 
00041 class Origin750Parser : public OriginParser
00042 {
00043 public:
00044     Origin750Parser(const string& fileName);
00045     bool parse();
00046 
00047 protected:
00048     void readSpreadInfo();
00049     void readExcelInfo();
00050     void readMatrixInfo();
00051     void readGraphInfo();
00052     unsigned int readGraphAxisInfo(GraphAxis& axis);
00053     void readGraphGridInfo(GraphGrid& grid);
00054     void readGraphAxisBreakInfo(GraphAxisBreak& axis_break);
00055     void readGraphAxisFormatInfo(GraphAxisFormat& format);
00056     void readGraphAxisTickLabelsInfo(GraphAxisTick& tick);
00057     void readGraphAxisPrefixSuffixInfo(const string& sec_name, unsigned int size, GraphLayer& layer);
00058     void readProjectTree();
00059     virtual void readProjectTreeFolder(tree<ProjectNode>::iterator parent);
00060     void readWindowProperties(Window& window, unsigned int size);
00061     virtual void readColorMap(ColorMap& colorMap);
00062     void skipLine();
00063     inline double stringToDouble(const string& s)
00064     {
00065         string s1 = s;
00066         size_t pos = s.find(",");
00067         if (pos != string::npos)
00068             s1.replace(pos, 1, ".");
00069         return strtod(s1.c_str(), NULL);
00070     }
00071 
00072     inline boost::posix_time::ptime doubleToPosixTime(double jdt)
00073     {
00074         return boost::posix_time::ptime(boost::gregorian::date(boost::gregorian::gregorian_calendar::from_julian_day_number(jdt+1)), boost::posix_time::seconds((jdt-(int)jdt)*86400));
00075     }
00076 
00077     unsigned int objectIndex;
00078     iendianfstream file;
00079 
00080     unsigned int d_file_size;
00081     unsigned int d_colormap_offset;
00082     unsigned int d_start_offset;
00083 };
00084 
00085 #endif // ORIGIN_750_PARSER_H