public Size Draw(Point offset, BoxConstraint constraint, UIContext context)
{
var size = Child.Draw(offset, constraint, context);
if (EventHandler != null)
{
// simply wraps the child bounds in an area event handler
context.AddEventHandler(new UIContext.AreaEventHandlerRegistration()
{
Area = new Rectangle
{
Location = offset,
Size = size,
},
Handler = EventHandler,
});
}
return(size);
}