initDrawingLayers method

Future<void> initDrawingLayers(
  1. RenderInfoCollection renderInfoCollection
)

Implementation

Future<void> initDrawingLayers(RenderInfoCollection renderInfoCollection) async {
  var session = PerformanceProfiler().startSession(category: "PainterFactory.initDrawingLayers");
  List<Future> futures = [];

  for (RenderInfo renderInfo in renderInfoCollection.renderInfos) {
    futures.add(getOrCreateShapePainter(renderInfo));
    if (futures.length > 200) {
      await Future.wait(futures);
      futures.clear();
    }
  }
  await Future.wait(futures);
  session.complete();
}