FreqGauge.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  FreqGauge.h
 
  Dominic Mazzoni
 
**********************************************************************/
 
#pragma once
 
#include <vector>
#include <wx/statusbr.h>
 
class AUDACITY_DLL_API FreqGauge final : public wxStatusBar
{
public:
   FreqGauge(wxWindow * parent, wxWindowID winid);
 
   void SetRange(int range, int bar = 12, int gap = 3);
   void SetValue(int value);
   void Reset();
 
private:
   wxRect mRect;
   int mRange;
   int mCur;
   int mLast;
   int mInterval;
   int mBar;
   int mGap;
   int mMargin;
};