if((type & GestureType::PAN) && !mImpl->mPanGestureDetector)
{
mImpl->mPanGestureDetector = PanGestureDetector::New();
+ mImpl->mPanGestureDetector.SetMaximumTouchesRequired(2);
mImpl->mPanGestureDetector.DetectedSignal().Connect(mImpl, &Impl::PanDetected);
mImpl->mPanGestureDetector.Attach(Self());
}