zq_lith_column.hpp

/* zq_lith_column.hpp */
/* $Id: zq_lith_column.hpp 20080 2009-12-15 15:57:52Z vlad $ */

/*
 *  $Log: zq_lith_column.hpp,v $
 *  Revision 1.3  2007/03/30 20:51:47  vlad
 *  + Different methods to draw patterns.
 *
 *  Revision 1.2  2007/03/08 08:14:43  rus1
 *  Powerful patch by Mr.HaoYG
 *
 *  Revision 1.1  2006/06/23 07:06:22  guser4
 *  + lithology support classes
 *
 */

#ifndef __zq_lith_column_hpp
#define __zq_lith_column_hpp

#include "zd_lith_data.hpp"
#include "zqb_natgrpmember.hpp"
#include "zq_view.hpp"


typedef enum {

  Z_LCDM_BLACK_ON_COLOR,    
  Z_LCDM_COLOR_ON_BACKGR    
}   ZqLithColumnDrawMethod;


class ZqLithColumn : public ZqView, public ZqbNatGrpMember
{
public:

  ZqLithColumn (ZqbNatGroup& rDepthGrp, const char* szName = NULL);

  ZqLithColumn (ZqbNatGroup& rDepthGrp,
        ZqbPlaceholder* pPh, const char* szName = NULL);


  virtual bool      attachToPlace (ZqbPlaceholder* pPh);


  /*
   *  Properties
   */

  virtual void      setWidthHint (ZqbSizeHint eWidthHint,
                      int iWidth = 0);

  virtual ZqbSizeHint   getWidthHint (int* pWidth = NULL) const;

  virtual void      setOrientation (Qt::Orientation eOrient);

  virtual Qt::Orientation   getOrientation () const;

  virtual void      setDrawMethod (ZqLithColumnDrawMethod eMethod);

  virtual ZqLithColumnDrawMethod    getDrawMethod () const;


  /*
   *  Run-time type identification facility
   */

  virtual bool      compatibleDoc (const ZdDocument* pDoc) const;


  /*
   *  Data access
   */

  virtual void      attachData (ZdLithData* pData);

  virtual void      detachDoc ();

  virtual ZdLithData*   data ();

  /*
   *  Polymorphic methods
   */

  virtual void      redraw (QPainter& paint);

//modify by haoyg,begin
#ifdef HAOYG
  virtual void      updateLimits (QPainter* paint = NULL);
#endif
//modify by haoyg,end

protected:

  ZqbSizeHint       m_eWidthHint;

  int           m_iWidth;

  Qt::Orientation   m_eOrient;

  ZqLithColumnDrawMethod    m_eDrawMethod;

private:

  static int        s_iNameCounter;

};


#endif /* zq_lith_column.hpp */