ContrastBase.h

Go to the documentation of this file.

/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  ContrastBase.h
 
**********************************************************************/
#pragma once
 
class AudacityProject;
 
class BUILTIN_EFFECTS_API ContrastBase
{
public:
   double mT0;
   double mT1;
   double mProjectRate;
   double mStartTimeF;
   double mEndTimeF;
   double mStartTimeB;
   double mEndTimeB;
 
protected:
   float foregrounddB;
   float backgrounddB;
   bool mForegroundIsDefined;
   bool mBackgroundIsDefined;
   double mT0orig;
   double mT1orig;
 
   bool mDoBackground;
   bool GetDB(float& dB);
   void SetStartAndEndTime();
 
   double length;
 
private:
   virtual AudacityProject& GetProject() = 0;
};