ScalableImageCache constructor

ScalableImageCache({
  1. int size = 0,
})

Create an image cache that holds up to size image sources. A ScalableImageCache will always keep referenced ScalableImageSource instances, even if this exceeds the cache size. In this case, no unreferenced images would be kept.

Implementation

ScalableImageCache({int size = 0}) : _size = size {
  _lruList._lessRecent = _lruList;
  _lruList._moreRecent = _lruList;
}