PlotSpectrumBase.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  PlotSpectrumBase.h
 
  Dominic Mazzoni
  Matthieu Hodgkinson split from FreqWindow.h
 
**********************************************************************/
#pragma once
 
#include "MemoryX.h"
#include "SpectrumAnalyst.h"
#include <memory>
 
class AudacityProject;
 
class BUILTIN_EFFECTS_API PlotSpectrumBase
{
public:
   PlotSpectrumBase(AudacityProject& project);
 
protected:
   bool GetAudio();
 
   AudacityProject* mProject;
   std::unique_ptr<SpectrumAnalyst> mAnalyst;
 
   bool mDrawGrid;
   int mSize;
   SpectrumAnalyst::Algorithm mAlg;
   int mFunc;
   int mAxis;
   int dBRange;
   double mRate;
   size_t mDataLen;
   ArrayOf<float> mData;
   size_t mWindowSize;
};