Method: GraphImageDrawerModule#deflate_string

Defined in:
lib/technical_graph/graph_image_drawer_module.rb

#deflate_string(str, level = 9) ⇒ Object 



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# File 'lib/technical_graph/graph_image_drawer_module.rb', line 56

def deflate_string(str, level = 9)
  z = Zlib::Deflate.new(level)
  dst = z.deflate(str, Zlib::FINISH)
  z.close
  dst
end