public static Visual GetAdornedElement(Visual adorner)
{
return adorner.GetValue(AdornedElementProperty);
}
private void UpdateAdornedElement(Visual adorner, Visual adorned)
{
var info = adorner.GetValue(s_adornedElementInfoProperty);
if (info != null)
{
info.Subscription.Dispose();
if (adorned == null)
{
adorner.ClearValue(s_adornedElementInfoProperty);
}
}
if (adorned != null)
{
if (info == null)
{
info = new AdornedElementInfo();
adorner.SetValue(s_adornedElementInfoProperty, info);
}
info.Subscription = _tracker.Track(adorned).Subscribe(x =>
{
info.Bounds = x;
InvalidateArrange();
});
}
}
/// <summary> /// Gets the transformed bounds of the visual. /// </summary> /// <param name="visual">The visual.</param> /// <returns>The transformed bounds.</returns> public static TransformedBounds GetTransformedBounds(Visual visual) => visual.GetValue(TransformedBoundsProperty);