+/*****************************************************************************
+** FILE IDENTIFICATION
+**
+** Name: plotfile.h
+** Purpose: PlotFile class header
+** Programmer: Kevin Rosenberg
+** Date Started: Dec 2000
+**
+** This is part of the CTSim program
+** Copyright (C) 1983-2000 Kevin Rosenberg
+**
+** $Id: plotfile.h,v 1.1 2000/12/19 21:37:10 kevin Exp $
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License (version 2) as
+** published by the Free Software Foundation.
+**
+** 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.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+******************************************************************************/
+
+#ifndef PLOTFILE_H
+#define PLOTFILE_H
+
+#ifndef MSVC
+#include <unistd.h>
+#endif
+
+#include <sys/types.h>
+#include <cstring>
+#include <string>
+#include <iosfwd>
+#include <iomanip>
+#include <fstream>
+#include <iostream>
+#include <vector>
+#include "ctsupport.h"
+#include "plotfile.h"
+
+// Plotfile structure:
+// 1. Lines that begin with # are comments
+// 2. ASCII file format
+// 3. Header lines begin with <tags> and end with </tags>
+// 4. Valid headers
+// <header> (signifies beginning of headers)
+// <description> (multiple instances may be present)
+// <date>
+// <title>
+// <xlabel>
+// <ylabel>
+// <filetype>plotfile</filetype> (required)
+// <ncolumns> (required)
+// <nrecords> (required)
+// </header> (required, signifies end of headers)
+// 5. Data is ASCII file format, one record per line
+// Number of columns is variable and is set by ncolumns header
+// 6. Data begins with <plotdata> and ends with </plotdata>
+
+
+class PlotFile
+{
+ private:
+ std::string m_strFilename;
+ std::string m_strTitle;
+ std::string m_strXLabel;
+ std::string m_strYLabel;
+ std::string m_strDate;
+ std::vector<std::string> m_vecStrDescriptions;
+ std::vector<double> m_vecCurves;
+ int m_iNumColumns;
+ int m_iNumRecords;
+
+ bool headerRead (std::iostream& os);
+ bool headerWrite (std::iostream& os);
+ bool columnsRead (std::iostream& os);
+ bool columnsWrite (std::iostream& os);
+
+ void initHeaders ();
+
+ PlotFile (const PlotFile& rhs); // copy constructor
+ PlotFile& operator= (const PlotFile&); // assignment operator
+
+public:
+ PlotFile (int iNColumns, int iNRecords);
+ PlotFile (void);
+ ~PlotFile ();
+
+ void setTitle (const std::string& title)
+ { m_strTitle = title; }
+
+ void setXLabel (const std::string& label)
+ { m_strXLabel = label; }
+
+ void setYLabel (const std::string& label)
+ { m_strYLabel = label; }
+
+ void setCurveSize (int iNCurves, int iNRecords);
+
+ void addDescription (const char* const pszDesc)
+ { m_vecStrDescriptions.push_back (pszDesc); }
+
+ bool addColumn (int iCol, const double* const pdColumn);
+
+ bool addColumn (int iCol, const float* const pdColumn);\r
+\r
+ const std::string& getTitle () const
+ { return m_strTitle; }
+
+ const std::string& getXLabel () const
+ { return m_strXLabel; }
+
+ const std::string& getYLabel () const
+ { return m_strXLabel; }
+
+ const std::string& getData () const
+ { return m_strDate; }
+
+ int getNumColumns () const
+ { return m_iNumColumns; }
+
+ int getNumRecords () const
+ { return m_iNumRecords; }
+
+ unsigned int getNumDescriptions (void) const
+ { return m_vecStrDescriptions.size(); }
+
+ const std::string& getDescription (int iDescIndex) const
+ { return m_vecStrDescriptions[iDescIndex]; }
+
+ bool fileRead (const char* const filename);
+
+ bool fileWrite (const char* const filename);
+
+ const std::string& getFilename (void) const
+ { return m_strFilename; }
+
+ void printHeaders (std::ostream& os) const;
+};
+
+
+
+#endif