Method UpdateRuler

src/effects/EqualizationUI.cpp:534–553

}

void EqualizationUI::UpdateRuler()
{
   const auto &parameters = mCurvesList.mParameters;
   const auto &dBMin = parameters.mdBMin;
   const auto &dBMax = parameters.mdBMax;

   // Refresh ruler when values have changed
   int w1, w2, h;
   mdBRuler->ruler.GetMaxSize(&w1, &h);
   mdBRuler->ruler.SetRange(dBMax, dBMin);
   mdBRuler->ruler.GetMaxSize(&w2, &h);
   if( w1 != w2 )   // Reduces flicker
   {
      mdBRuler->SetSize(wxSize(w2,h));
      mFreqRuler->Refresh(false);
   }
   mdBRuler->Refresh(false);

   mPanel->Refresh(false);
}

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//