@exportClass ol.style.Fill ol.style.FillOptions
@exportClass ol.style.Icon ol.style.IconOptions
@exportClass ol.style.Rule ol.style.RuleOptions
@exportClass ol.style.Shape ol.style.ShapeOptions
@exportClass ol.style.Stroke ol.style.StrokeOptions
@exportClass ol.style.Style ol.style.StyleOptions
@exportClass ol.style.Text ol.style.TextOptions
@exportSymbol ol.style.ShapeType
@exportProperty ol.style.ShapeType.CIRCLE
