zq_seismic_trace.hpp

/* zq_seismic_trace.hpp */
/* $Id: zq_seismic_trace.hpp 20080 2009-12-15 15:57:52Z vlad $ */
#ifndef __zq_seismic_trace_hpp
#define __zq_seismic_trace_hpp

#include "zq_view.hpp"
#include "zd_trace.hpp"
#include "zqb_bar_draw.hpp"
#include "zqb_svoptions.hpp"
#include "zqb_real_trace.hpp"
#include "zqb_natgrpmember.hpp"


class ZqbSeismicTraceCGM;

class ZqSeismicTrace : public ZqView
{
public:

  ZqSeismicTrace (ZqbNatGroup& rNatTime, ZqbNatGroup& rNatCoord,
          const char* szName = NULL);

  ZqSeismicTrace (ZqbNatGroup& rNatTime, ZqbNatGroup& rNatCoord,
          ZqbPlaceholder* pPh, const char* szName = NULL);


  ZqbNatGrpMember   m_Time;

  ZqbNatGrpMember   m_Coord;


  /*
   *  Properties
   */

  float         m_fAmax;

  ZqbSVOptions      m_Options;

  bool          m_bAltDrawMethod;

  static bool       s_bPaintToCGM;

  virtual void      setLedgeSize (int nPixels);

  virtual int       getLedgeSize () const;

  virtual void      setThickness (int nPixels);

  virtual int       getThickness () const;


  /*
   *  Run-time type identification facility
   */

  virtual bool      compatibleDoc (const ZdDocument* pDoc) const;


  /*
   *  Data control
   */

  virtual void      describeTrace (const ZqbAbstrTrace& atr);

  virtual void      attachTrace (ZdTrace* pTrace, double coord);

  virtual void      detachDoc ();

  virtual ZdTrace*  trace ();

  virtual double&   coord ();



  /*
   *  Drawing
   */

  virtual void  drawTrace (ZqbBarDraw& drawer,
               double coord, int half_area,
               const float* pSamples, float fT0 = 0.0);

  virtual void  drawTrace (ZqbSeismicTraceCGM *pCGM,
               double coord, int half_area,
               const float* pSamples, float fT0 = 0.0);

  virtual void  redraw (QPainter& paint);

  virtual void  traceOutline (QPolygon& paOutline,
                  double coord, int half_area,
                  const float* pSamples);


  int       ampl2pixel (int iSample, float fAmpl);

  float     pixel2ampl (int iSample, int iPixel);

protected:

  ZqbAbstrTrace     m_aTrace;

  ZdTrace       *m_pTrace;

  double        m_fTrCoord;

  int           m_iLedgeSize;

  int           m_iThickness;

private:

  static int        s_iNameCounter;

};


#endif /* zq_seismic_trace.hpp */