72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2007 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef GNUPLOT_H
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#define GNUPLOT_H
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#include <string>
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#include <vector>
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#include <utility>
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namespace ns3 {
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class GnuplotDataset
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{
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public:
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enum Style {
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LINES,
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POINTS,
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LINES_POINTS,
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DOTS,
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IMPULSES,
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STEPS,
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FSTEPS,
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HISTEPS,
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};
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GnuplotDataset (std::string title);
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void SetStyle (enum Style style);
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void Add (double x, double y);
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private:
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friend class Gnuplot;
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typedef std::vector<std::pair<double,double> > Dataset;
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Dataset m_dataset;
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std::string m_title;
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enum Style m_style;
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};
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class Gnuplot
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{
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public:
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Gnuplot (std::string pngFilename);
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~Gnuplot ();
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void AddDataset (const GnuplotDataset &dataset);
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void GenerateOutput (std::ostream &os);
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private:
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typedef std::vector<GnuplotDataset *> Datasets;
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Datasets m_datasets;
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std::string m_pngFilename;
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};
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} // namespace ns3
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#endif /* GNUPLOT_H */
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