Class: Graphviz::Edge

Inherits:
Object
  • Object
show all
Defined in:
lib/graphviz/graph.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(graph, source, destination, attributes = {}) ⇒ Edge

Returns a new instance of Edge.



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# File 'lib/graphviz/graph.rb', line 63

def initialize(graph, source, destination, attributes = {})
	@graph = graph
	@graph.edges << self
	
	@source = source
	@destination = destination
	
	@attributes = attributes
end

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'lib/graphviz/graph.rb', line 76

def attributes
  @attributes
end

#destination ⇒ Object (readonly)

Returns the value of attribute destination.



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# File 'lib/graphviz/graph.rb', line 74

def destination
  @destination
end

#line ⇒ Object

Returns the value of attribute line.



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# File 'lib/graphviz/graph.rb', line 79

def line
  @line
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/graphviz/graph.rb', line 78

def options
  @options
end

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/graphviz/graph.rb', line 73

def source
  @source
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/graphviz/graph.rb', line 81

def to_s
	'->'
end