void OnPropertyChanged(DependencyPropertyChangedEventArgs args)
{
var dependencyProperty = args.Property;
if (dependencyProperty == LayoutProperty)
{
OnLayoutChanged(args.OldValue as Layout, args.NewValue as Layout);
}
#if USE_INTERNAL_SDK
else if (dependencyProperty == s_borderBrushProperty)
{
if (var panelProtected = try_as <Microsoft.UI.Xaml.Controls.IPanelProtectedFeature_WUXCPreviewTypes>())
{
panelProtected.BorderBrushProtected(Brush > (args.NewValue()));
}
}
else if (dependencyProperty == s_borderThicknessProperty)
{
if (var panelProtected = try_as <Microsoft.UI.Xaml.Controls.IPanelProtectedFeature_WUXCPreviewTypes>())
{
panelProtected.BorderThicknessProtected((Thickness)(args.NewValue()));
}
}
else if (dependencyProperty == s_cornerRadiusProperty)
{
if (var panelProtected = try_as <Microsoft.UI.Xaml.Controls.IPanelProtectedFeature_WUXCPreviewTypes>())
{
panelProtected.CornerRadiusProtected((CornerRadius)(args.NewValue()));
}
}
#endif
else if (dependencyProperty == PaddingProperty)
{
InvalidateMeasure();
}
}
