NumberScale::Iterator Class Reference

#include <NumberScale.h>

Public Member Functions
	Iterator (NumberScaleType type, float step, float value)
float	operator* () const
Iterator &	operator++ ()

Private Attributes
const NumberScaleType	mType
const float	mStep
float	mValue

Detailed Description

Definition at line 178 of file NumberScale.h.

Constructor & Destructor Documentation

Iterator()

NumberScale::Iterator::Iterator ( NumberScaleType  type, float  step, float  value  )

inline

Definition at line 181 of file NumberScale.h.

         : mType(type), mStep(step), mValue(value)
      {
      }

Member Function Documentation

operator*()

float NumberScale::Iterator::operator* ( ) const

inline

Definition at line 186 of file NumberScale.h.

      {
         switch (mType) {
         default:
            wxASSERT(false);
         case nstLinear:
         case nstNone:
         case nstLogarithmic:
            return mValue;
         case nstMel:
            return melToHz(mValue);
         case nstBark:
            return barkToHz(mValue);
         case nstErb:
            return erbToHz(mValue);
         case nstPeriod:
            return periodToHz(mValue);
         }
      }

References NumberScale::barkToHz(), NumberScale::erbToHz(), NumberScale::melToHz(), mType, mValue, nstBark, nstErb, nstLinear, nstLogarithmic, nstMel, nstNone, nstPeriod, and NumberScale::periodToHz().

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operator++()

Iterator & NumberScale::Iterator::operator++ ( )

inline

Definition at line 206 of file NumberScale.h.

      {
         switch (mType) {
         case nstLinear:
         case nstNone:
         case nstMel:
         case nstBark:
         case nstErb:
         case nstPeriod:
            mValue += mStep;
            break;
         case nstLogarithmic:
            mValue *= mStep;
            break;
         default:
            wxASSERT(false);
         }
         return *this;
      }

References mStep, mType, mValue, nstBark, nstErb, nstLinear, nstLogarithmic, nstMel, nstNone, and nstPeriod.

Member Data Documentation

mStep

const float NumberScale::Iterator::mStep

private

Definition at line 228 of file NumberScale.h.

Referenced by operator++().

mType

const NumberScaleType NumberScale::Iterator::mType

private

Definition at line 227 of file NumberScale.h.

Referenced by operator*(), and operator++().

mValue

float NumberScale::Iterator::mValue

private

Definition at line 229 of file NumberScale.h.

Referenced by operator*(), and operator++().

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The documentation for this class was generated from the following file:

• NumberScale.h