Class: Mermaid::FlowchartDiagram::Node

Inherits:
Dry::Struct
  • Object
show all
Defined in:
lib/mermaid/flowchart_diagram/node.rb

Constant Summary collapse

SHAPES = 
%w(default round stadium subroutine database circle double_circle asymmetric rhombus hexagon parallelogram parallelogram_alt trapezoid trapezoid_alt).freeze
SHAPE_FORMATS = 
{
  'default' => "%s[%s]", # A[Hard
  'round' => "%s(%s)", # A(Hard)
  'stadium' => "%s([%s])", # A([Hard])
  'subroutine' => "%s[[%s]]", # A([[Hard]])
  'database' => "%s[(%s)]", # A[(Hard)]
  'circle' => "%s((%s))", # A((Hard))
  'double_circle' => "%s(((%s)))", # A(((Hard)))
  'asymmetric' => "%s>%s]", # A>Hard]
  'rhombus' => "%s{%s}", # A{Hard}
  'hexagon' => "%s{{%s}}", # A{{Hard}}
  'parallelogram' => "%s[/%s/]", # A[/Hard/]
  'parallelogram_alt' => "%s[\\%s\\]", # A[\Hard\]
  'trapezoid' => "%s[/%s\\]", # A[/Hard\]
  'trapezoid_alt' => "%s[\\%s/]" # A[\Hard/]
}.freeze

Instance Method Summary collapse

Instance Method Details

#to_s(show_label = true) ⇒ Object 



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# File 'lib/mermaid/flowchart_diagram/node.rb', line 28

def to_s(show_label = true)
  if show_label
    format(SHAPE_FORMATS[shape], id, label)
  else
    id
  end
end