Class: RailroadDiagrams::Skip

Inherits:
DiagramItem show all
Defined in:
lib/railroad_diagrams/skip.rb

Instance Attribute Summary

Attributes inherited from DiagramItem

#attrs, #children, #down, #height, #needs_space, #up, #width

Instance Method Summary collapse

Methods inherited from DiagramItem

#add, #to_str, #walk, #write_svg

Constructor Details

#initialize ⇒ Skip

Returns a new instance of Skip.



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# File 'lib/railroad_diagrams/skip.rb', line 5

def initialize
  super('g')
  @width = 0
  @up = 0
  @down = 0
end

Instance Method Details

#format(x, y, width) ⇒ Object 



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# File 'lib/railroad_diagrams/skip.rb', line 16

def format(x, y, width)
  Path.new(x, y).right(width).add(self)
  self
end

#text_diagram ⇒ Object 



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# File 'lib/railroad_diagrams/skip.rb', line 21

def text_diagram
  line, = TextDiagram.get_parts(['line'])
  TextDiagram.new(0, 0, [line])
end

#to_s ⇒ Object 



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# File 'lib/railroad_diagrams/skip.rb', line 12

def to_s
  'Skip()'
end