private void OnDocumentInvalidated(object sender, RectInt32InvalidatedEventArgs e)
{
this.invalidationQueue.Enqueue(e.InvalidRect);
if (this.processInvalidationQueue == null)
{
this.processInvalidationQueue = new Action(this.ProcessInvalidationQueue);
}
PdnSynchronizationContext.Instance.EnsurePosted(this.processInvalidationQueue);
}
private void OnLayerInvalidated(object sender, RectInt32InvalidatedEventArgs e)
{
ConcurrentSet <Layer> invalidatedLayers = this.invalidatedLayers;
lock (invalidatedLayers)
{
this.invalidatedLayers.Add((Layer)sender);
}
PdnSynchronizationContext.Instance.EnsurePosted(this.processInvalidatedLayersCallback);
}
private void DocumentInvalidated(object sender, RectInt32InvalidatedEventArgs e)
{
}