include/point.h

/* $Id: point.h 2328 2010-08-04 20:38:26Z roma $ */
#ifndef _ROMLIB_POINT_H_
#define _ROLLIB_POINT_H_

class _EXTERN_ rom_Point
{

public:

        int X;

        int Y;

        rom_Point(){}

        rom_Point(int _x, int _y):X(_x),Y(_y){}

        rom_Point(const rom_Point& _p):X(_p.X),Y(_p.Y){}

        rom_Point& operator +=(const rom_Point& _p) throw()
        {
                X += _p.X;
                Y += _p.Y;
                return *this;
        }

        rom_Point& operator -=(const rom_Point& _p) throw()
        {
                X -= _p.X;
                Y -= _p.Y;
                return *this;
        }

};

_EXTERN_ rom_Point operator +(const rom_Point& _p1, const rom_Point& _p2) throw()
{
        return rom_Point(_p1.X + _p2.X, _p1.Y + _p2.Y);
}

_EXTERN_ rom_Point operator -(const rom_Point& _p1, const rom_Point& _p2) throw()
{
        return rom_Point(_p1.X - _p2.X, _p1.Y - _p2.Y);
}

_EXTERN_ bool   operator ==(const rom_Point& _p1, const rom_Point& _p2) throw()
{
        return _p1.X == _p2.X && _p1.Y == _p2.Y;
}

_EXTERN_ bool   operator !=(const rom_Point& _p1, const rom_Point& _p2) throw()
{
        return _p1.X != _p2.X || _p1.Y != _p2.Y;
}

#endif