class js.html.svg.ViewSpec

var preserveAspectRatio:AnimatedPreserveAspectRatio

var preserveAspectRatioString:String

var transform:TransformList

var transformString:String

var viewBox:AnimatedRect

var viewBoxString:String

var viewTarget:Element

var viewTargetString:String

var zoomAndPan:Int

Setter throws DOMException.