module Magick::RVG::UseConstructors

def use(obj, x = 0, y = 0, width = nil, height = nil)

attributes on the argument.
are specified, these values will override the +width+ and +height+
corner. If the argument is an RVG or Image object and +width+ and +height+
content. [x,y] is the offset from the upper-left
Reference an object to be inserted into the container's 
def use(obj, x = 0, y = 0, width = nil, height = nil)
  use = Use.new(obj, x, y, width, height)
  @content << use
  use
end