Class: Trace2::DotWrapper

Inherits:
Object
  • Object
show all
Defined in:
lib/trace2/dot_wrapper.rb

Overview

A class to abstract the usage of the dot executable that comes with graphviz

Instance Method Summary collapse

Constructor Details

#initialize(kernel: Kernel) ⇒ DotWrapper

Returns a new instance of DotWrapper.



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# File 'lib/trace2/dot_wrapper.rb', line 7

def initialize(kernel: Kernel)
  @kernel = kernel
end

Instance Method Details

#render_graph(input_path, output_path, format) ⇒ Object 



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# File 'lib/trace2/dot_wrapper.rb', line 11

def render_graph(input_path, output_path, format)
  return warn_graphviz_not_installed unless graphviz_installed?

  execute_graph_render(input_path, output_path, format)
end