protected virtual void OnPartReady()
{
if (PartReady != null)
{
PartReadyEventArgs args = new PartReadyEventArgs();
args.Part = _currentPart;
PartReady(this, args);
}
}
private void _reader_PartReady(object sender, PartReadyEventArgs e)
{
//let's get this events back on the UI thread
Stream frameStream = new MemoryStream(e.Part);
App.Current.Dispatcher.Invoke(new Action(() =>
{
_currentFrame = new BitmapImage();
_currentFrame.BeginInit();
_currentFrame.StreamSource = frameStream;
_currentFrame.EndInit();
OnImageReady();
}));
}