Method CheckCache

libraries/lib-wave-track-paint/waveform/WaveBitmapCache.cpp:347–354

}

void WaveBitmapCache::CheckCache(const ZoomInfo&, double, double)
{
   if (mEnvelope != nullptr && mEnvelopeVersion != mEnvelope->GetVersion())
   {
      mEnvelopeVersion = mEnvelope->GetVersion();
      Invalidate();
   }
}

bool WaveBitmapCache::InitializeElement(
   const GraphicsDataCacheKey& key, WaveBitmapCacheElement& element)