preferences.h

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#ifndef POINCARE_PREFERENCES_H
#define POINCARE_PREFERENCES_H

#include <poincare/expression.h>

namespace Poincare {

class Preferences {
public:
  Preferences();
  static Preferences * sharedPreferences();
  Expression::AngleUnit angleUnit() const;
  void setAngleUnit(Expression::AngleUnit angleUnit);
  PrintFloat::Mode displayMode() const;
  void setDisplayMode(PrintFloat::Mode mode);
  Expression::ComplexFormat complexFormat() const;
  void setComplexFormat(Expression::ComplexFormat complexFormat);
  char numberOfSignificantDigits() const;
  void setNumberOfSignificantDigits(char numberOfSignificantDigits);
private:
  Expression::AngleUnit m_angleUnit;
  PrintFloat::Mode m_displayMode;
  Expression::ComplexFormat m_complexFormat;
  char m_numberOfSignificantDigits;
};

}

#endif