private void Canvas_PointerReleased(object sender, PointerRoutedEventArgs e)
{
int index = pointerPoints.FindIndex(x => x.PointerId == e.Pointer.PointerId);
if (index != -1)
{
pointerPoints.RemoveAt(index);
canvas.ReleasePointerCapture(e.Pointer);
startAverageDistanceWidthPossible = startAverageDistanceHeightPossible = true;
GetAverageDistanceBetweenPointers(out startAverageDistanceWidth, out startAverageDistanceHeight);
GetAverageMiddlePointOfPointers(out startAveragePointX, out startAveragePointY);
startViewDimensions = CurrentViewDimensions.Clone();
}
}
