def add_outermost_primitives(gc) #:nodoc:
      add_transform_primitives(gc)
      gc.push
      add_viewbox_primitives(@width, @height, gc)
      add_style_primitives(gc)
      @content.each { |element| element.add_primitives(gc) }
      gc.pop
      self
    end
def add_outermost_primitives(gc) #:nodoc:
      add_transform_primitives(gc)
      gc.push
      add_viewbox_primitives(@width, @height, gc)
      add_style_primitives(gc)
      @content.each { |element| element.add_primitives(gc) }
      gc.pop
      self
    end
Primitives for the outermost RVG object