Class: Orchestrator

Inherits:
Object
  • Object
show all
Defined in:
lib/rubyplots/orchestrator.rb

Instance Method Summary collapse

Constructor Details

#initialize(tempLatexDirectory) ⇒ Orchestrator

Returns a new instance of Orchestrator.



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# File 'lib/rubyplots/orchestrator.rb', line 17

def initialize(tempLatexDirectory)
  validateLatexPackages
  @tempLatexDirectory = tempLatexDirectory
  @latexFile = File.join(@tempLatexDirectory, 'RubyPlotsLatexFile.tex')
  writeOpeningTo @latexFile
end

Instance Method Details

#addLatexFor(dataFile) ⇒ Object 



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# File 'lib/rubyplots/orchestrator.rb', line 24

def addLatexFor(dataFile)
  ScatterPlot.new( dataFile, @latexFile )
end

#generatePlots ⇒ Object 



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# File 'lib/rubyplots/orchestrator.rb', line 28

def generatePlots
  writeClosingTo @latexFile
  compile @latexFile
end

#savePlotsAndCleanup(latexDir) ⇒ Object 



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# File 'lib/rubyplots/orchestrator.rb', line 33

def savePlotsAndCleanup(latexDir)
  parentDir = File.dirname(latexDir)
  plotsToKeep = Dir.glob(latexDir + File::SEPARATOR + "rubyplots-*.pdf")
  plotsToKeep.each do |plot|
    FileUtils.move(plot, parentDir, {:force => true})  
  end
  # Todo: Review options for this remove - this is unsecure right now.
  FileUtils.rm_rf @tempLatexDirectory
end