FunctionFactory.h

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/* -*- mode: c++ -*- */

#ifndef _FunctionFactory_H_
#define _FunctionFactory_H_

#include "pattern/Factory.h"

namespace hippodraw {

class FunctionBase;

class MDL_HIPPOPLOT_API FunctionFactory : public Factory <FunctionBase>
{

 private:

  static FunctionFactory * s_instance;

  FunctionFactory ( const FunctionFactory & );

  void initialize ();

protected:

  FunctionFactory();

 public:

  static FunctionFactory * instance ();

};

} // namespace hippodraw

#endif // _FunctionFactory_H_