def to_rtf
         text = StringIO.new

         text << '{'       if wrap?
         text << @prefix   if @prefix

         self.each do |entry|
            text << "\n" if split?
            text << entry.to_rtf
         end

         text << "\n"    if split?
         text << @suffix if @suffix
         text << '}'     if wrap?

         text.string
      end
def to_rtf
         text = StringIO.new

         text << '{'       if wrap?
         text << @prefix   if @prefix

         self.each do |entry|
            text << "\n" if split?
            text << entry.to_rtf
         end

         text << "\n"    if split?
         text << @suffix if @suffix
         text << '}'     if wrap?

         text.string
      end
def to_rtf text = StringIO . new text << '{' if wrap? text << @prefix if @prefix self . each do | entry | text << "\n" if split? text << entry . to_rtf end text << "\n" if split? text << @suffix if @suffix text << '}' if wrap? text . string end
This method generates the RTF text for a CommandNode object.
This method generates the RTF text for a CommandNode object .