zqb_pixgrpmember.hpp

/* zqb_pixgrpmember.hpp */
/* $Id: zqb_pixgrpmember.hpp,v 1.3 2007/03/08 08:14:43 rus1 Exp $ */
#ifndef __zqb_pixgrpmember_hpp
#define __zqb_pixgrpmember_hpp

#include <vector>

#include "zqb_pixgrpcontrol.hpp"

//modify by haoyg,begin
#ifdef HAOYG
class QPainter;
#endif
//modify by haoyg,end;

class ZqbPixGroup;


class ZqbPixGrpMember : public ZqbPixGrpControl
{

  friend class  ZqbPixGroup;

public:

  ZqbPixGrpMember (ZqbPixGroup* pPixGroup);

  virtual ~ZqbPixGrpMember ();


  /*
   *  Specific operations for setting size policy for exact group
   *  member
   */

  ZqbPixGroup&      group () const;

  void          setHint (ZqbSizeHint hint, int limitsize = 0);

  void          setHintLimit (int limitsize);

//modify by haoyg,begin
#ifdef HAOYG
  void          setHint (const QPainter &paint,
                 ZqbSizeHint hint, int limitsize = 0);
  void          setHintLimit (const QPainter &paint, int limitsize);
private:
  double        getCGMScaleNorm (const QPainter &paint);
public:
#endif
//modify by haoyg,end

  /*
   *  Group geometry management operations
   */

  virtual int       getSize () const;

  virtual int       getCoord () const;

  virtual void      getCoords (int c[2]) const;


  virtual bool      setCoords (int c[2]);

  virtual bool      setCoord (int c);

  virtual bool      setSize (int d);

  virtual ZqbSizeHint   getHint () const;

  virtual int       getHintLimit () const;


  /*
   *  Placement support operations
   */

  virtual bool      isPlaced () const;

  virtual void      setPlaced (bool bFlag);


protected:/* data */

  ZqbSizeHint   m_eHint;

  int       m_iHintLimit;

  ZqbPixGroup   *m_pPixGroup;

};


typedef std::vector<ZqbPixGrpMember*>   ZqbPixGrpMembers;



#endif /* zqb_pixgrpmember.hpp */