# File lib/graphviz.rb, line 528 528: def self.default( hOpts ) 529: hOpts.each do |k, v| 530: case k.to_s 531: when "use" 532: @@prog = v 533: when "path" 534: @@path = v.split( "," ).map{ |x| x.strip } 535: when "errors" 536: @@errors = v 537: when "extlibs" 538: @@extlibs = v.split( "," ).map{ |x| x.strip } 539: when "output" 540: warn ":output option is deprecated!" 541: @@format = v 542: else 543: warn "Invalide option #{k}!" 544: end 545: end 546: end