PdfPlot.h

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// Taken from RTAB-Map library r606 [www.rtabmap.googlecode.com]

/*
 * Copyright (C) 2010-2011, Mathieu Labbe and IntRoLab - Universite de Sherbrooke
 *
 * This file is part of RTAB-Map.
 *
 * RTAB-Map 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.
 *
 * RTAB-Map 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 RTAB-Map.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PDFPLOT_H_
#define PDFPLOT_H_

#include "utilite/UPlot.h"

namespace rtabmap {

class PdfPlotItem : public UPlotItem
{
public:
        PdfPlotItem(float dataX, float dataY, float width, int childCount = -1);
        virtual ~PdfPlotItem();

        void setLikelihood(int id, float value, int childCount);
        void setImagesRef(const QMap<int, QByteArray> * imagesRef) {_imagesRef = imagesRef;}

        float value() const {return this->data().y();}
        int id() const {return this->data().x();}

protected:
        virtual void showDescription(bool shown);

private:
        QGraphicsTextItem * _text;
        QGraphicsPixmapItem * _img;
        int _childCount;
        const QMap<int, QByteArray> * _imagesRef;

};

class PdfPlotCurve : public UPlotCurve
{
        Q_OBJECT

public:
        PdfPlotCurve(const QString & name, const QMap<int, QByteArray> * imagesMapRef, QObject * parent = 0);
        virtual ~PdfPlotCurve();

        virtual void clear();
        void setData(const QMap<int, int> & dataMap, const QMap<int, int> & weightsMap);

private:
        const QMap<int, QByteArray> * _imagesMapRef;
};

}

#endif /* PDFPLOT_H_ */