src/core/raster/qgsrasterbandstats.h

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/***************************************************************************
                        qgsrasterbandstats.h  -  description
                              -------------------
 begin                : Fri Jun 28 2002
 copyright            : (C) 2005 by T.Sutton
 email                : tim@linfiniti.com
***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef QGSRASTERBANDSTATS
#define QGSRASTERBANDSTATS

#include <QString>
#include <QVector>

#include <limits>

#include "qgscolorrampshader.h"
class CORE_EXPORT QgsRasterBandStats
{
  public:
    typedef QVector<int> HistogramVector;

    QgsRasterBandStats()
    {
      bandName = "";
      statsGathered = false;
      minimumValue = std::numeric_limits<double>::max();
      maximumValue = std::numeric_limits<double>::min();
      range = 0.0;
      mean = 0.0;
      sumOfSquares = 0.0;
      stdDev = 0.0;
      sum = 0.0;
      elementCount = 0;
      histogramVector = new HistogramVector();
      isHistogramEstimated = false;
      isHistogramOutOfRange = false;
    }

    QString bandName;

    int bandNumber;

    QList<QgsColorRampShader::ColorRampItem> colorTable;

    int elementCount;

    bool isHistogramEstimated;

    bool isHistogramOutOfRange;

    HistogramVector * histogramVector;

    double maximumValue;

    double minimumValue;

    double mean;

    double range;

    double stdDev;

    bool statsGathered;

    double sum;

    double sumOfSquares;
};
#endif

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