Class: VisualizeRuby::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/visualize_ruby/node.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:, type: :action, style: :rounded) ⇒ Node

Returns a new instance of Node.



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# File 'lib/visualize_ruby/node.rb', line 6

def initialize(name:, type: :action, style: :rounded)
  @name  = name.to_s
  @type  = type
  @style = style
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/visualize_ruby/node.rb', line 3

def name
  @name
end

#style ⇒ Object (readonly)

Returns the value of attribute style.



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# File 'lib/visualize_ruby/node.rb', line 3

def style
  @style
end

#type ⇒ Object

Returns the value of attribute type.



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# File 'lib/visualize_ruby/node.rb', line 4

def type
  @type
end

Instance Method Details

#inspect ⇒ Object Also known as: to_s 



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# File 'lib/visualize_ruby/node.rb', line 38

def inspect
  "#<VisualizeRuby::Node #{type_display} #{name}>"
end

#shape ⇒ Object 



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# File 'lib/visualize_ruby/node.rb', line 29

def shape
  case type
  when :decision
    :diamond
  when :action
    :ellipse
  end
end

#to_a ⇒ Object 



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# File 'lib/visualize_ruby/node.rb', line 16

def to_a
  [type, name.to_s]
end

#to_sym ⇒ Object 



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# File 'lib/visualize_ruby/node.rb', line 12

def to_sym
  name.to_s.gsub(" ", "_").to_sym
end

#type_display ⇒ Object 



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# File 'lib/visualize_ruby/node.rb', line 20

def type_display
  case type
  when :decision
    "<>"
  when :action
    "[]"
  end
end