1. @DomName('CanvasRenderingContext2D.quadraticCurveTo')
  2. @DocsEditable()
void quadraticCurveTo(num cpx, num cpy, num x, num y)

Source

@DomName('CanvasRenderingContext2D.quadraticCurveTo')
@DocsEditable()
void quadraticCurveTo(num cpx, num cpy, num x, num y) native;