private static void OnScrollOffsetChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
PreviewPanelBase ppanel = obj as PreviewPanelBase;
if (ppanel != null && ppanel._scroll != null)
{
ScrollContentPresenter scp = UITools.FindVisualChild <ScrollContentPresenter>(ppanel._scroll);
Panel vsp = UITools.FindVisualChild <Panel>(scp);
IScrollInfo isi = (IScrollInfo)vsp;
isi.SetHorizontalOffset(ppanel.ScrollOffset);
}
}
private static void OnAutoPlayChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
PreviewPanelBase ppanel = obj as PreviewPanelBase;
if ((bool)args.NewValue)
{
ppanel.playTimer.Interval = ppanel.AutoPlayInterval;
ppanel.playTimer.Start();
}
else
{
ppanel.playTimer.Stop();
}
}
