#include <afxwin.h>         // MFC core and standard components
typedef struct tagRGSDATA
{
   RECT   rcRect;
   RECT   rcMarkRect;
   BOOL   bFilled;
   POINT  ptPoint;
}
RGSDATA, * LPRGSDATA;

typedef struct tagREFDATADLG
{
   MarkTypeConstants nMarkType;
   int               nTypeIndex;
   int               nMinSizeRatio;
   int               nMaxSizeRatio;
   int               nWidth;
   int               nHeight;
   RECT              * pRects;
   RECT              * pMarkRects;
   POINT             * pPoints;
   BOOL              * pFilled;
   int               nNumber;
   int               nIndex;
}
REFDATADLG, * LPREFDATADLG;

typedef struct tagMARKSINFO
{
   POINT ptCenter;
   RECT rcMarkRect;
   RECT  rcSearchRect;
   BOOL bFilled;
}
MARKSINFO, * LPMARKSINFO;