1. @DomName('SVGGraphicsElement.getBBox')
  2. @DocsEditable()
  3. @Experimental()
Rect getBBox()

Source 

@DomName('SVGGraphicsElement.getBBox')
@DocsEditable()
@Experimental() // untriaged
Rect getBBox() =>
    _blink.BlinkSVGGraphicsElement.instance.getBBox_Callback_0_(this);