PointF.h

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#ifndef HRK_POINT_F_H
#define HRK_POINT_F_H

namespace hrk
{
    class PointF
    {
    public:
        PointF(void);

        PointF(double x, double y);

        double x(void) const;

        double y(void) const;

        void set_x(double x);

        void set_y(double y);

        bool operator != (const PointF& rhs) const;
        bool operator == (const PointF& rhs) const;

        bool operator < (const PointF& rhs) const;

        PointF& operator += (const PointF& rhs);

        const PointF operator + (const PointF& rhs) const;

        PointF& operator -= (const PointF& rhs);

        const PointF operator - (const PointF& rhs) const;

        PointF& operator *= (const double rhs);

        const PointF operator * (const double rhs);

    private:
        double x_;
        double y_;
    };
}

#endif