zd_lith_vector.hpp

/* zd_lith_vector.hpp */
/* $Id: zd_lith_vector.hpp,v 1.2 2006/07/05 10:18:22 guser4 Exp $ */

/*
 *  $Log: zd_lith_vector.hpp,v $
 *  Revision 1.2  2006/07/05 10:18:22  guser4
 *  + layerThickness() and ZD_LITH_UNKNOWN
 *
 *  Revision 1.1  2006/06/23 07:06:22  guser4
 *  + lithology support classes
 *
 */

#ifndef __zd_lith_vector_hpp
#define __zd_lith_vector_hpp

#include <vector>

#include "zd_lith_data.hpp"


class ZdLithVector : public ZdLithData
{
public:

  struct LithLayer
  {
    double  m_fTopDepth;    
    int     m_iCode;    
    QBitmap m_qPattern; 
    QColor  m_qColor;   
    LithLayer ()
      : m_fTopDepth(0.0), m_iCode(0) {}
    LithLayer (const LithLayer& lit)
      : m_fTopDepth(lit.m_fTopDepth), m_iCode(lit.m_iCode),
    m_qPattern(lit.m_qPattern), m_qColor(lit.m_qColor) {}
    LithLayer (double top, int code,
           const QBitmap& pattern,
           const QColor& color = Qt::black)
      : m_fTopDepth(top), m_iCode(code),
    m_qPattern(pattern), m_qColor(color) {}

    bool    operator< (const LithLayer& lit) const {
      return m_fTopDepth < lit.m_fTopDepth;
    }

    LithLayer&  operator= (const LithLayer& lit) {
      m_fTopDepth = lit.m_fTopDepth;
      m_iCode = lit.m_iCode;
      m_qPattern = lit.m_qPattern;
      m_qColor = lit.m_qColor;
      return *this;
    }
  };

  ZdLithVector (const char* szDocName = NULL);


  /*
   *  Run-time type identification facility
   */

  virtual bool      compatibleType (const char* szType) const;


  /*
   *  Methods to compose vector and access its items
   */

  virtual void      addLayer (double top, int code,
                  const QBitmap& pattern,
                  const QColor& color = Qt::black);

  virtual void      addLastLayer (double last);

  virtual void      commit ();


  /*
   *  Obligatory data access methods
   */

  virtual bool      getCoordRange (double c[2]);

  virtual double    averageCoordStep ();

  virtual bool      goFirstCoord ();

  virtual bool      goNextCoord ();

  virtual double    coord ();


  /*
   *  Lithology specifics
   */

  virtual double    layerThickness ();

  virtual int       lithCode ();

  virtual QBitmap   lithTileBitmap ();

  virtual QColor    lithTileColor ();

protected:

  std::vector<LithLayer>    m_vLayers;

  int               m_iCurLayer;

private:

  static int        s_iNameCounter;

  static char       *s_szOwnType;

};


#endif /* zd_lith_vector.hpp */