114 lines
3.2 KiB
C++
Executable File

/**
* @author Ian Johnson
* @version 1.0
* Modifications:
* 19.06.2012: {Some functions have been added by Dhanya to enable zooming in and out
* without using mouse control:
* DisableZoom,
* SetXMinMax,SetYMinMax,
* GetXMinimum,GetXMaximum,GetYMinimum,GetYMaximum}
*/
#ifndef SLSQT2DPLOT_H
#define SLSQT2DPLOT_H
#include <qwt_plot.h>
#include <qlist.h>
#include <qwt_plot_spectrogram.h>
#include "SlsQt2DZoomer.h"
#include "SlsQt2DHist.h"
class QwtPlotPanner;
class QwtScaleWidget;
class QwtLinearColorMap;
class SlsQt2DPlot: public QwtPlot{
Q_OBJECT
private:
QwtPlotSpectrogram *d_spectrogram;
SlsQt2DHist* hist;
SlsQt2DZoomer* zoomer;
QwtPlotPanner* panner;
QwtScaleWidget *rightAxis;
QwtLinearColorMap* colorMapLinearScale;
QwtLinearColorMap* colorMapLogScale;
#if QWT_VERSION<0x060000
QwtValueList* contourLevelsLinear;
QwtValueList* contourLevelsLog;
#else
QList<double> contourLevelsLinear;
QList<double> contourLevelsLog;
#endif
void SetupZoom();
void SetupColorMap();
QwtLinearColorMap* myColourMap(QVector<double> colourStops);
QwtLinearColorMap* myColourMap(int log=0);
int isLog;
public:
SlsQt2DPlot(QWidget * = NULL);
// SlsQt2DHist *GetHistogram(){ return hist; }
void UnZoom(bool replot=true);
void SetZoom(double xmin,double ymin,double x_width,double y_width);
/** This group of functions have been added by Dhanya on 19.06.2012 to be able to
use zooming functionality without mouse control*/
void DisableZoom(bool disableZoom);
void SetXMinMax(double min,double max){setAxisScale(QwtPlot::xBottom,min,max);};
void SetYMinMax(double min,double max){setAxisScale(QwtPlot::yLeft,min,max);};
double GetXMinimum(){return hist->GetXMin();};
double GetXMaximum(){return hist->GetXMax();};
double GetYMinimum(){return hist->GetYMin();};
double GetYMaximum(){return hist->GetYMax();};
/**---*/
double GetZMinimum(){ return hist->GetMinimum();}
double GetZMaximum(){ return hist->GetMaximum();}
void SetZMinMax(double zmin=0,double zmax=-1);
void SetZMinimumToFirstGreaterThanZero(){hist->SetMinimumToFirstGreaterThanZero();}
double GetZMean() { return hist->GetMean();}
void SetData(int nbinsx, double xmin, double xmax, int nbinsy,double ymin, double ymax,double *d,double zmin=0, double zmax=-1){
hist->SetData(nbinsx,xmin,xmax,nbinsy,ymin,ymax,d,zmin,zmax);
}
double* GetDataPtr() {return hist->GetDataPtr();}
int GetBinIndex(int bx,int by) {return hist->GetBinIndex(bx,by);}
int FindBinIndex(double x,double y) {return hist->FindBinIndex(x,y);}
void SetBinValue(int bx,int by,double v) { hist->SetBinValue(bx,by,v);}
double GetBinValue(int bx,int by) {return hist->GetBinValue(bx,by);}
void FillTestPlot(int i=0);
void Update();
public slots:
void LogZ(bool on=1);
void InterpolatedPlot(bool on);
void showContour(bool on);
void showSpectrogram(bool on);
// void printPlot();
};
#endif