Size MeasureAndArrange(IAbsoluteLayout absoluteLayout, double widthConstraint = double.PositiveInfinity, double heightConstraint = double.PositiveInfinity, double left = 0, double top = 0)
{
var manager = new AbsoluteLayoutManager(absoluteLayout);
var measuredSize = manager.Measure(widthConstraint, heightConstraint);
manager.ArrangeChildren(new Rectangle(new Point(left, top), measuredSize));
return(measuredSize);
}
public AbsoluteLayoutManager(IAbsoluteLayout absoluteLayout) : base(absoluteLayout)
{
AbsoluteLayout = absoluteLayout;
}
void SetLayoutFlags(IAbsoluteLayout layout, IView child, AbsoluteLayoutFlags flags)
{
layout.GetLayoutFlags(child).Returns(flags);
}
void SetLayoutBounds(IAbsoluteLayout layout, IView child, Rectangle bounds)
{
layout.GetLayoutBounds(child).Returns(bounds);
}