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#ifndef _PRCMATH1DFRACTION_INCLUDED_
#define _PRCMATH1DFRACTION_INCLUDED_ 
 

#include "PrcMath1d.h"

/** \details 
<group PRC_Mathematical_Operator_Classes> 

Class stores information about a fraction of two one-dimensional equations.
*/
class PRC_TOOLKIT OdPrcMath1dFraction : public OdPrcMath1d
{
public:
  //DOM-IGNORE-BEGIN
  ODPRC_DECLARE_MEMBERS_MATH(OdPrcMath1dFraction)
  //DOM-IGNORE-END

  /** \details
  Sets a new value of the fraction numerator.

  \param value [in] A new numerator value to be set.

  \returns Returns eOk if a new numerator was successfully set or an appropriate error code in the other case.
  */
  OdResult setNumerator(const OdPrcMath1dPtr &value);

  /** \details
  Returns the current numerator value.
  */
  const OdPrcMath1dPtr &numerator() const;

  /** \details
  Sets a new value of the fraction denominator.

  \param value [in] A new denominator value to be set.

  \returns Returns eOk if a new denominator was successfully set or an appropriate error code in the other case.
  */
  OdResult setDenominator(const OdPrcMath1dPtr &value);

  /** \details
  Returns the current fraction denominator. 
  */
  const OdPrcMath1dPtr &denominator() const;

  /** \details
  Evaluates the parameter using the following formula: output = numerator / denominator.

  \param dParam [in] A parameter value to be evaluated.
  */
  virtual double evaluate( double dParam ) const;
};

SMARTPTR(OdPrcMath1dFraction);

#endif // _PRCMATH1DFRACTION_INCLUDED_