Extended maintenance of Ruby versions 1.8.7 and 1.9.2 ended on July 31, 2014. Read more

In Files

  • rdoc/dot/dot.rb

Files

Class/Module Index [+]

Quicksearch

DOT::DOTNode

node element

Public Class Methods

new( params = {}, option_list = NODE_OPTS ) click to toggle source
 
               # File rdoc/dot/dot.rb, line 140
def initialize( params = {}, option_list = NODE_OPTS )
    super( params, option_list )
    @ports = params['ports'] ? params['ports'] : []
end
            

Public Instance Methods

<<( thing ) click to toggle source
 
               # File rdoc/dot/dot.rb, line 149
def << ( thing )
    @ports << thing
end
            
each_port() click to toggle source
 
               # File rdoc/dot/dot.rb, line 145
def each_port
    @ports.each{ |i| yield i }
end
            
pop() click to toggle source
 
               # File rdoc/dot/dot.rb, line 157
def pop
    @ports.pop
end
            
push( thing ) click to toggle source
 
               # File rdoc/dot/dot.rb, line 153
def push ( thing )
    @ports.push( thing )
end
            
to_s( t = '' ) click to toggle source
 
               # File rdoc/dot/dot.rb, line 161
def to_s( t = '' )

    label = @options['shape'] != 'record' && @ports.length == 0 ?
        @options['label'] ?
            t + $tab + "label = \"#{@options['label']}\"\n" :
            '' :
        t + $tab + 'label = "' + " \\\n" +
        t + $tab2 + "#{@options['label']}| \\\n" +
        @ports.collect{ |i|
            t + $tab2 + i.to_s
        }.join( "| \\\n" ) + " \\\n" +
        t + $tab + '"' + "\n"

    t + "#{@name} [\n" +
    @options.to_a.collect{ |i|
        i[1] && i[0] != 'label' ?
            t + $tab + "#{i[0]} = #{i[1]}" : nil
    }.compact.join( ",\n" ) + ( label != '' ? ",\n" : "\n" ) +
    label +
    t + "]\n"
end
            

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.

blog comments powered by Disqus