RulerFormat.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  RulerFormat.h
 
  Michael Papadopoulos
 
**********************************************************************/
 
#ifndef __AUDACITY_RULER_FORMAT__
#define __AUDACITY_RULER_FORMAT__
 
#include <wx/string.h>
#include <cmath>
 
class RulerFormat {
public:
   enum TickType {
      t_major, t_minor, t_minorMinor
   };
   explicit RulerFormat() {}
   virtual ~RulerFormat();
 
   virtual void SetTickSizes(
      double units, double& major, double& minor, double &minorMinor,
      int &mDigits
   ) const = 0;
 
   virtual void SetLabelString(
      wxString& s, double d, double units, double minor, int mDigits, TickType tickType
   ) const = 0;
};
 
#endif