// recursively lays out the region
public void LayOut()
{
Size c;
if (Host == null || Host.TagName != "DIV")
throw new Exception("Host must be a div element");
jQueryObject div = jQuery.FromElement(Host);
div.CSS("padding", "0px");
int width = div.GetInnerWidth();
int height = div.GetInnerHeight();
if (width == 0 && height == 0)
{
width = int.Parse(div.GetCSS("width"));
height = int.Parse(div.GetCSS("height"));
}
c = new Size(width, height);
if (Child != null) {
Child.Measure(c);
AxisArrangement xaxis = ArrangeAxis(Child.XAxis, Child.MeasuredSize.Width, c.Width);
AxisArrangement yaxis = ArrangeAxis(Child.YAxis, Child.MeasuredSize.Height, c.Height);
Child.Arrange(xaxis, yaxis, Host);
}
}
public override void Measure(Size size)
{
// do not call base; this control does not measure itself, instead it uses the host's dimensions
MeasuredSize = size.Clone();
}
public virtual void Measure(Size size)
{
// default measurement
int width = XAxis.EffectiveLength();
int height = YAxis.EffectiveLength();
MeasuredSize = new Size(width, height);
}
public override void Measure(Size size)
{
/* TODO
if (_stackPanel == null)
{
_stackPanel = new VirtualStackPanel();
_stackPanel.SetParent(this);
_stackPanel.Horizontal = Horizontal;
_stackPanel.Vertical = Vertical;
_stackPanel.FixedItemHeight = FixedItemHeight;
_stackPanel.ItemContainerGenerator = ItemContainerGenerator;
}
_stackPanel.Measure(size);
MeasuredSize = _stackPanel.MeasuredSize;
*/
}
