SurfacePlot.hpp

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#pragma ident "$Id: SurfacePlot.hpp 1644 2009-01-27 19:26:14Z ckiesch $"


//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
//  by the Free Software Foundation; either version 2.1 of the License, or
//  any later version.
//
//  The GPSTk 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 Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with GPSTk; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//  
//  Copyright 2004, The University of Texas at Austin
//
//============================================================================

#ifndef VPLOT_SURFACEPLOT_H
#define VPLOT_SURFACEPLOT_H

#include <string>
#include <vector>
#include <map>
#include <sstream>
#include <iomanip>
#include <math.h>
#include <cmath>
#include <limits.h>
#include <algorithm>

#include "Bitmap.hpp"
#include "ColorMap.hpp"
#include "InterpolatedColorMap.hpp"
#include "Frame.hpp"
#include "HLayout.hpp"
#include "StrokeStyle.hpp"
#include "Path.hpp"
#include "BorderLayout.hpp"
#include "Palette.hpp"

#include "Axis.hpp"
#include "AxisStyle.hpp"
#include "Plot.hpp"

using namespace std;
using namespace vdraw;

namespace vplot
{
  class SurfacePlot : public Plot
  {
    public:

      SurfacePlot(int iwidth, int iheight, const Palette& p);

      ~SurfacePlot();

      /*
       * Public methods
       */
      inline void setColorLabel(const char* str) { colorlabel = std::string(str); }

      void draw(Frame *frame, int dir);

      void drawPlot(Frame* frame);

      void drawKey(Frame *frame); //, int dir);

      inline void set(int row, int col, double d)
      {
        icm.setColor(row,col,d);
      }

      inline double get(int row, int col)
      {
        return icm.getIndex(row,col);
      }

      inline void oversample(int scale) { oversample(scale,scale); }

      inline void oversample(int rscale, int cscale) { osr = rscale; osc = cscale; }

      inline void useBoxes(bool b=true) { boxes = b; }

      /* 
       * Settings / options
       */
      
      AxisStyle axis_color;

    protected:

    private:
      std::string colorlabel;

      int osr;

      int osc;

      bool boxes;

      InterpolatedColorMap icm;

  };

}

#endif  //VPLOT_SURFACEPLOT_H

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