Class: Lutaml::Layout::GraphVizEngine

Inherits:
Engine
  • Object
show all
Defined in:
lib/lutaml/layout/graph_viz_engine.rb

Instance Attribute Summary

Attributes inherited from Engine

#input

Instance Method Summary collapse

Methods inherited from Engine

#initialize

Constructor Details

This class inherits a constructor from Lutaml::Engine

Instance Method Details

#render(type) ⇒ Object 



9
10
11
12
13
14
15
16
 
# File 'lib/lutaml/layout/graph_viz_engine.rb', line 9

def render(type)
  Open3.popen3("dot -T#{type}") do |stdin, stdout, _stderr, _wait|
    stdout.binmode
    stdin.puts(input)
    stdin.close
    stdout.read
  end
end