Histogram.h

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#ifndef __HISTOGRAMW1__
#define __HISTOGRAMW1__


// ----------------------------------------------------------------------------
// wx headers inclusion.
// For compilers that support precompilation, includes <wx/wx.h>.
// ----------------------------------------------------------------------------
#include <wx/wxprec.h>
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include <wx/wx.h>
#endif

#include "marTypes.h"
#include "pPlotterWindow.h"
#include "pFunctionPoint.h"
#include  "vtkImageData.h"
#include "pHistogram.h"
#include "pPlotterScaleY.h"
#include "pPlotterScaleX.h"

//#define MAX 500
#define NUM_POINTS 100
#define WINDOW_SIZE 10

class creaMaracasVisu_EXPORT Histogram:public wxPanel
{
public:
        //---------------------
        // Constructor
        //----------------------

        //HistogramWidget( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, int flag );
        
 
//EED Borrame 07Mai2009
//      Histogram( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, int flag,vtkImageData* imageData);
        Histogram( wxWindow *parent, wxWindowID id, const wxPoint &pos, const wxSize &size, int flag);
        
        ~Histogram();

        /*
        Draw the histogram in the plotter
        */
        void drawHistogram();
        /*
                if the user resize the window   
        */
        void OnSize( wxSizeEvent &WXUNUSED(event) );
        //---------------------------------------
        // Get Information from the widget
        //---------------------------------------
        
        /*
                get a point of the Histogram
                given the grey value
        */
        int getHistogramPoint(int gValue);
        int getHistogramSize();
        void Configure(vtkImageData* imageData);
        
private:
        
         pHistogram*            histogram;
         pPlotterWindow*        plotter;
         int                            histogramSize;
         int                             idHistogram;
         
         
         DECLARE_CLASS(Histogram);
         //----------------------------------------------------------------------------
        // wxWidget macro use declaration for handdling events
        //----------------------------------------------------------------------------
        DECLARE_EVENT_TABLE()
        
};
#endif