/// <summary>
/// Event handler for stroke's drawing attributes changes.
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void OnStrokeDrawingAttributesChanged(object sender, PropertyDataChangedEventArgs args)
{
// Only enforce rehittesting of the whole stroke when the DrawingAttribute change may affect hittesting
if (DrawingAttributes.IsGeometricalDaGuid(args.PropertyGuid))
{
Invalidate();
}
}
