new (PDF::Writer::Object::Annotation)

        # File lib/pdf/writer/object/annotation.rb, line 16
    16:   def initialize(parent, type, rect, label)
    17:     super(parent)
    18:
    19:     @type = type
    20:     @rect = rect
    21:
    22:     case @type
    23:     when :link
    24:       @action = PDF::Writer::Object::Action.new(parent, label)
    25:     when :ilink
    26:       @action = PDF::Writer::Object::Action.new(parent, label, type)
    27:     end
    28:     parent.current_page.add_annotation(self)
    29:   end