source: flair-src/trunk/tools/FlairGCS/src/RangeFinderPlot.h@ 13

// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
#ifndef RANGEFINDERPLOT_H_INCLUDED
#define RANGEFINDERPLOT_H_INCLUDED

#include "DataRemote.h"
#include <stdint.h>

class QwtPlotShapeItem;
class Layout;
class QwtPlot;
class QMouseEvent;

class RangeFinderPlot :  public DataRemote
{
    Q_OBJECT

    public:
        RangeFinderPlot(Layout* parent,int row, int col,QString name,QString x_name,QString y_name,
                        float xmin, float xmax,float ymin, float ymax,
                        float start_angle,float end_angle,uint32_t nb_samples,QString data_type,
                        bool invert_axis,bool enabled,int period);
        ~RangeFinderPlot();

    protected:
         void mousePressEvent(QMouseEvent *event);

    private:
        void setYAxisScale(float ymin,float ymax);
        void setXAxisScale(float xmin,float xmax);
        void addTriangle(float angle_min, float angle_max);
        void SetTriangle(uint32_t id,float length);
        QwtPlot* plot;
        void XmlEvent(QDomElement dom);
        void alignScales(void);
        float xmin_orig,xmax_orig,ymin_orig,ymax_orig;
        float start_angle,end_angle;
        uint32_t nb_samples;
        QString data_type;
        QList<QwtPlotShapeItem*> triangles;
        bool invert_axis;

        bool eventFilter(QObject *, QEvent *);
        void BufEvent(char** buf,int *buf_size,uint16_t period,bool big_endian);
};


#endif // RANGEFINDERPLOT_H_INCLUDED