11#ifndef __AUDACITY_WAVEFORM_SETTINGS__
12#define __AUDACITY_WAVEFORM_SETTINGS__
42 return this == &defaults();
45 bool Validate(
bool quiet);
52 void ConvertToEnumeratedDBRange();
53 void ConvertToActualDBRange();
54 void NextLowerDBRange();
55 void NextHigherDBRange();
71 bool isLinear()
const {
return stLinear == scaleType; }
A listener notified of changes in preferences.
virtual void UpdatePrefs()=0
Services * Get()
Fetch the global instance, or nullptr if none is yet installed.