cPoint2.h

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//
//
 
#ifndef _INC_cPoint2_H
#define _INC_cPoint2_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "../Math/cVecT.h"
 
namespace GrayLib
{
        typedef cVecT2<float> cPoint2f;
        typedef cVecT2<double> cPoint2d;
 
        class GRAYLIB_LINK cPoint2i : public cVecT2<int> 
        {
 
                typedef cVecT2<int> SUPER_t;
 
        public:
                cPoint2i()      // NO INIT
                {
                }
                cPoint2i(int x, int y)
                : cVecT2<int>(x, y)
                {}
                cPoint2i(const SUPER_t& pt)
                : cVecT2<int>(pt)
                {}
 
#ifdef _WIN32
                // Cast directly to/from the Windows POINT type.
                cPoint2i(const POINT& pt)
                : cVecT2<int>(*((const SUPER_t*)&pt))
                {}
                inline operator POINT&()
                {
                        return *((POINT*)this);
                }
                inline operator const POINT&() const
                {
                        return *((const POINT*)this);
                }
                inline operator POINT*()
                {
                        return (POINT*) this;
                }
                inline operator const POINT*() const
                {
                        return (const POINT*) this;
                }
#endif
        };
 
        //**************************************************************
 
#if ! defined(_MFC_VER) // && !defined(__ATLTYPES_H__)
        typedef cPoint2i CPoint;        
#endif // ! _MFC_VER
 
#ifdef _WIN32
        // convert windows native types to Gray types.
        inline cPoint2i& Cvt(POINT& pt)
        {
                return *((cPoint2i*)&pt);
        }
        inline const cPoint2i& Cvt(const POINT& pt)
        {
                return *((const cPoint2i*)&pt);
        }
#endif
};
 
#endif // _INC_cPoint2_H