///<summary>
/// Returns the visual child of the given element that is under position
///</summary>
public static Visual GetHitChild(this Visual element, Point position)
{
for (int Index = 0; Index < VisualTreeHelper.GetChildrenCount(element); Index++)
{
Visual Child = VisualTreeHelper.GetChild(element, Index) as Visual;
if (Child != null && VisualTreeHelperEx.GetBounds(element, Child).Contains(position))
{
return(Child);
}
}
return(null);
}
///<summary>
/// Returns the bounds of the element, at location within reference
///</summary>
public static Rect GetBounds(Visual reference, Visual uiElement)
{
Rect Bounds = VisualTreeHelperEx.GetBounds(uiElement);
return(uiElement.TransformToVisual(reference).TransformBounds(Bounds));
}
