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// KPoint - (c) by Reginald Stadlbauer 1998 <reggie@kde.org> // Version: 0.0.1 #ifndef kpoint_h #define kpoint_h class QPoint; /** * Class for reperesenting a point by its X and Y coordinate. It's sorce compatible * to the Qt class QPoint, but KPoint uses 32 bit integers for the coordinates. * @short Class for representing a point by (x,y) * @author Reginald Stadlbauer <reggie@kde.org> * @version 0.0.1 */ class KPoint { public: KPoint(); KPoint(int _xpos,int _ypos); KPoint(const QPoint &_pnt); bool isNull() const; int x() const; int y() const; void setX(int _xpos); void setY(int _ypos); int &rx(); int &ry(); KPoint &operator+=(const KPoint &_pnt); KPoint &operator-=(const KPoint &_pnt); KPoint &operator*=(int _c); KPoint &operator*=(double _c); KPoint &operator/=(int _c); KPoint &operator/=(double _c); operator QPoint() const; friend bool operator==(const KPoint &_pnt1,const KPoint &_pnt2); friend bool operator!=(const KPoint &_pnt1,const KPoint &_pnt2); friend bool operator==(const QPoint &_pnt1,const KPoint &_pnt2); friend bool operator!=(const QPoint &_pnt1,const KPoint &_pnt2); friend bool operator==(const KPoint &_pnt1,const QPoint &_pnt2); friend bool operator!=(const KPoint &_pnt1,const QPoint &_pnt2); friend KPoint operator+(const KPoint &_pnt1,const KPoint &_pnt2); friend KPoint operator-(const KPoint &_pnt1,const KPoint &_pnt2); friend KPoint operator*(const KPoint &_pnt,int _c); friend KPoint operator*(int _c,const KPoint &_pnt); friend KPoint operator*(const KPoint &_pnt,double _c); friend KPoint operator*(double _c,const KPoint &_pnt); friend KPoint operator-(const KPoint &_pnt); friend KPoint operator/(const KPoint &_pnt,int _c); friend KPoint operator/(const KPoint &_pnt,double _c); protected: int xpos,ypos; }; #endif
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