private static void Enqueue(IImageStreamRenderer renderer, StreamPicture picture, Int32 priority)
{
if ((picture == null) || !picture.IsAvailable)
{
return;
}
if (!picture.UseAsyncPattern)
{
renderer.StreamContent = new ImageStreamContent(picture.Size, picture.GetStream());
}
else
{
PictureProcessor.Enqueue(new StreamPictureRequest(renderer, picture), priority);
}
}
public async Task <Boolean> ProcessAsync(TaskFactory imageRenderingTaskFactory)
{
var removeFromQueue = true;
var pictureStream = Picture.UseAsyncPattern ? await Picture.GetStreamAsync().ConfigureAwait(false) : Picture.GetStream();
if (IsValid)
{
await imageRenderingTaskFactory.StartNew(() => Renderer.StreamContent = new ImageStreamContent(Picture.Size, pictureStream)).ConfigureAwait(false);
}
return(removeFromQueue);
}
