public void OnUserBroadcast(DateTime dateTime, string fromUser, string message)
{
_dispatcher.Invoke(new Action(delegate
{
if (message.Length > 50)
{
Ink2.Strokes.Add(StrokeToString.LoadFromBase64String(message).Last());
}
}
)
);
//_dispatcher.Invoke(new Action(() => AppendText(dateTime, fromUser, "says", message)));
}
private void Ink_StrokeCollected(object sender, InkCanvasStrokeCollectedEventArgs e)
{
var name = userNameTextBox.Text;
Stroke temp = e.Stroke;
//Ink.Strokes.s
Guid currentTimeGuid = Guid.NewGuid();
Count.Add(currentTimeGuid);
temp.AddPropertyData(currentTimeGuid, DateTime.Now);
string result = StrokeToString.SaveToBase64String(Ink.Strokes);
ThreadPool.QueueUserWorkItem(delegate { Send(name, result); });
//Ink2.Strokes.Add(temp);//localhost测试画笔
}
public void OnBroadcast(DateTime dateTime, bool result, string resultMessage, string sentMessage)
{
if (result)
{
// Ignore the result message (probably unnecessary information)
// Just output what was sent
//_dispatcher.Invoke(new Action(() => AppendText(dateTime, "You", "say", sentMessage)));
_dispatcher.Invoke(new Action(delegate
{
if (sentMessage.Length > 50)
{
Ink2.Strokes.Add(StrokeToString.LoadFromBase64String(sentMessage).Last());
}
}
)
);
//Ink2.RaiseEvent(new RoutedEventArgs(InkCanvas.StrokeCollectedEvent, Ink2));
return;
}
// Display the error message
_dispatcher.Invoke(new Action(() => AppendText(dateTime, resultMessage, Colors.Red)));
}
