Class: Asciidoctor::Diagram::Renderers

Inherits:
Object
  • Object
show all
Defined in:
lib/asciidoctor-diagram/structurizr/renderers.rb

Constant Summary collapse

D2 = 
'd2'
GRAPHVIZ = 
'graphviz'
MERMAID = 
'mermaid'
PLANTUML_C4 = 
'plantuml-c4'
PLANTUML = 
'plantuml'
DEFAULT_RENDERER = 
PLANTUML_C4

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Renderers

Returns a new instance of Renderers.



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# File 'lib/asciidoctor-diagram/structurizr/renderers.rb', line 16

def initialize(name)
  @d2 = D2BlockProcessor.new(name)
  @graphviz = GraphvizBlockProcessor.new(name)
  @plantuml = PlantUmlBlockProcessor.new(name)
  @mermaid = MermaidBlockProcessor.new(name)
end

Class Method Details

.get_renderer_type(source) ⇒ Object 



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# File 'lib/asciidoctor-diagram/structurizr/renderers.rb', line 42

def self.get_renderer_type(source)
  source.attr('renderer', PLANTUML_C4)
end

.mime_type(renderer_type) ⇒ Object 



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# File 'lib/asciidoctor-diagram/structurizr/renderers.rb', line 45

def self.mime_type(renderer_type)
  case renderer_type
  when D2
    'text/x-d2'
  when GRAPHVIZ
    'text/vnd.graphviz'
  when MERMAID
    'text/x-mermaid'
  when PLANTUML
    'text/x-plantuml'
  when PLANTUML_C4
    'text/x-plantuml-c4'
  else
    raise "Unsupported renderer: '#{renderer_type}'"
  end
end

Instance Method Details

#get_renderer(source) ⇒ Object 



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# File 'lib/asciidoctor-diagram/structurizr/renderers.rb', line 38

def get_renderer(source)
  renderer(Renderers.get_renderer_type(source))
end

#renderer(renderer_type) ⇒ Object 



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# File 'lib/asciidoctor-diagram/structurizr/renderers.rb', line 23

def renderer(renderer_type)
  case renderer_type
  when D2
    @d2
  when GRAPHVIZ
    @graphviz
  when MERMAID
    @mermaid
  when PLANTUML, PLANTUML_C4
    @plantuml
  else
    raise "Unsupported renderer: '#{renderer_type}'"
  end
end