private void OnPicturesContainerControlManipulationDelta(Object sender, Windows.UI.Xaml.Input.ManipulationDeltaRoutedEventArgs args)
{
if (DetailsControl.Opacity == 1)
{
return;
}
var positionY = args.Position.Y + args.Cumulative.Translation.Y;
if ((positionY < 0) || (positionY > Window.Current.Bounds.Height))
{
args.Complete();
return;
}
var transform = (CompositeTransform)((FrameworkElement)sender).RenderTransform;
transform.TranslateY += args.Delta.Translation.Y;
var opacity = 1 - Math.Abs(transform.TranslateY) / 170;
if (opacity < 0)
{
opacity = 0;
}
BackgroundControl.Opacity = opacity;
CommandBar.Visibility = Visibility.Collapsed;
}
private void Page_ManipulationDelta(object sender, Windows.UI.Xaml.Input.ManipulationDeltaRoutedEventArgs e)
{
if (e.IsInertial)
{
Point finalPoint = e.Position;
if (finalPoint.X - initialPoint.X > 50)
{
e.Complete();
this.Frame.Navigate(typeof(DownloadsTab));
}
else if (initialPoint.X - finalPoint.X > 100)
{
e.Complete();
this.Frame.Navigate(typeof(BookmarksTab));
}
}
}
void CatrobatListViewWorker_ManipulationDelta(object sender, Windows.UI.Xaml.Input.ManipulationDeltaRoutedEventArgs e)
{
if (e.IsInertial)
{
e.Complete();
}
if (_dragging == CatrobatListViewDragStaus.Dragging)
{
DeltaDrag(e.Position.Y);
}
e.Handled = true;
}