protected Control GetChildAtLocation(double x, double y)
{
foreach (LayoutInformation layoutInformation in LayoutInformation.OrderByDescending(li => li.ZIndex))
{
Rectangle rectangle = layoutInformation.Rectangle;
double minX = rectangle.X;
double minY = rectangle.Y;
double maxX = minX + rectangle.Width;
double maxY = minY + rectangle.Height;
if (x >= minX && x <= maxX && y >= minY && y <= maxY)
{
return(layoutInformation.Control);
}
}
return(null);
}
