class Magick::RVG

def draw

Execute drawing commands. Return the canvas.
Construct a canvas or reuse an existing canvas.

def draw
  raise StandardError, 'draw not permitted in nested RVG objects' if @nested
  @canvas ||= new_canvas # allow drawing over existing canvas
  gc = Utility::GraphicContext.new
  add_outermost_primitives(gc)
  pp(self) if ENV['debug_rvg']
  print_gc(gc) if ENV['debug_prim']
  gc.draw(@canvas)
  @canvas
end