histogramplotdata.h

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/*
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * 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, see <http://www.gnu.org/licenses/>
 */

#ifndef HISTOGRAMDATA_H
#define HISTOGRAMDATA_H

#include "scopes2d/plotdata2d.h"
#include "uavobjects/uavobject.h"

#include "qwt/src/qwt_plot_histogram.h"

#include <QTimer>
#include <QTime>
#include <QVector>

class HistogramData : public Plot2dData
{
    Q_OBJECT
public:
    HistogramData(QString uavObject, QString uavField, double binWidth, uint numberOfBins);
    ~HistogramData() {}

    bool append(UAVObject *obj);

    virtual void removeStaleData() {}
    virtual void plotNewData(PlotData *, ScopeConfig *, ScopeGadgetWidget *);
    virtual void deletePlots(PlotData *);
    void clearPlots();

    QwtIntervalSeriesData *getIntervalSeriesData() { return intervalSeriesData; }
    void setHistogram(QwtPlotHistogram *val) { histogram = val; }

private:
    QwtPlotHistogram *histogram;
    QVector<QwtIntervalSample> *histogramBins; // Used for histograms
    QVector<QwtInterval> *histogramInterval;
    QwtIntervalSeriesData *intervalSeriesData;

    double binWidth;
    uint numberOfBins;

private slots:
};

#endif // HISTOGRAMDATA_H