RealFormat.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  RealFormat.h
 
  Dominic Mazzoni
  Michael Papadopoulos split from Ruler.h
 
**********************************************************************/
 
#ifndef __AUDACITY_REAL_FORMAT__
#define __AUDACITY_REAL_FORMAT__
 
#include "RulerFormat.h"
 
// Unified what was formerly RealFormat and RealLogFormat
class RealFormat final : public RulerFormat {
public:
   static const RealFormat &LinearInstance();
   static const RealFormat &LogInstance();
   ~RealFormat() override;
 
   void SetTickSizes(
      double units, double& major, double& minor, double& minorMinor,
      int& mDigits
   ) const override;
 
   void SetLabelString(
      wxString& s, double d, double units, double minor, int mDigits, TickType tickType
   ) const override;
 
private:
   RealFormat(bool log) : mLog{ log } {}
   const bool mLog;
};
 
#endif