Class: Diagrams::Arrow

Inherits:
Sized show all
Defined in:
lib/maruku/ext/diagrams/inspect.rb,
lib/maruku/ext/diagrams/structures.rb

Instance Attribute Summary collapse

Attributes inherited from Sized

#hs, #links, #vs

Instance Method Summary collapse

Methods inherited from Sized

#initialize

Constructor Details

This class inherits a constructor from Diagrams::Sized

Instance Attribute Details

#cap1 ⇒ Object

either nil or the cap



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# File 'lib/maruku/ext/diagrams/structures.rb', line 69

def cap1
  @cap1
end

#cap2 ⇒ Object

either nil or the cap



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# File 'lib/maruku/ext/diagrams/structures.rb', line 69

def cap2
  @cap2
end

#end_link ⇒ Object

Returns the value of attribute end_link.



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# File 'lib/maruku/ext/diagrams/structures.rb', line 71

def end_link
  @end_link
end

#end_pos ⇒ Object

Returns the value of attribute end_pos.



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# File 'lib/maruku/ext/diagrams/structures.rb', line 70

def end_pos
  @end_pos
end

#length ⇒ Object

Returns the value of attribute length.



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# File 'lib/maruku/ext/diagrams/structures.rb', line 72

def length
  @length
end

#object_end ⇒ Object

Returns the value of attribute object_end.



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# File 'lib/maruku/ext/diagrams/structures.rb', line 73

def object_end
  @object_end
end

#object_start ⇒ Object

Returns the value of attribute object_start.



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# File 'lib/maruku/ext/diagrams/structures.rb', line 73

def object_start
  @object_start
end

#start_link ⇒ Object

Returns the value of attribute start_link.



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# File 'lib/maruku/ext/diagrams/structures.rb', line 71

def start_link
  @start_link
end

#start_pos ⇒ Object

Returns the value of attribute start_pos.



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# File 'lib/maruku/ext/diagrams/structures.rb', line 70

def start_pos
  @start_pos
end

#type ⇒ Object

:S, :NW, :SE, :E



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# File 'lib/maruku/ext/diagrams/structures.rb', line 68

def type
  @type
end

#v_end ⇒ Object

variables for start and end



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# File 'lib/maruku/ext/diagrams/structures.rb', line 77

def v_end
  @v_end
end

#v_start ⇒ Object

variables for start and end



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# File 'lib/maruku/ext/diagrams/structures.rb', line 77

def v_start
  @v_start
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/maruku/ext/diagrams/inspect.rb', line 4

def inspect
	"Arrow (#{(@cap1||?-).chr},#{(@cap2||?-).chr}) "+
	"from #{@start_link.class} to #{@end_link.class} "+
	" #{@start_pos.inspect} -> #{@end_pos.inspect}"
end

#is_vert? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/maruku/ext/diagrams/structures.rb', line 79

def is_vert?
	start_pos.x == end_pos.x
end