#ifndef DATACIRCLEBASE_H_SEEN #define DATACIRCLEBASE_H_SEEN #include "circle.h" static long l_ft_nint(double x) { return ( (x < 0.) ? (long)(x-0.5) : (long)(x+0.5) ) ; } class DataCircleBase : public Circle { public: DataCircleBase() {;} DataCircleBase(double theta,double phi,double aperture) : Circle(theta,phi,aperture) {;} virtual ~DataCircleBase() {;} virtual int NMeasurements() const = 0; virtual double getData(double) const = 0; virtual double getTMeasure(double) const = 0; virtual void print(ostream&) const= 0; // Pour compatibilite avec les autres classes inline void Print(ostream& s) const { print(s); } }; inline ostream& operator<<(ostream& s, const DataCircleBase& c) { c.Print(s); return s; } #endif