Module: Asposepdfjava::Optimize

Defined in:
lib/asposepdfjava/Document/optimize.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposepdfjava/Document/optimize.rb', line 3

def initialize()
  # Optimize document for the web

    #optimize_web()


    # Optimize document for the web

    optimize_filesize()
end

#optimize_filesize ⇒ Object 



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# File 'lib/asposepdfjava/Document/optimize.rb', line 27

def optimize_filesize()
    # The path to the documents directory.

    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'
    
    # Open a pdf document.

    doc = Rjb::import('com.aspose.pdf.Document').new(data_dir + "input1.pdf")

    # Optimize the file size by removing unused objects

    opt = Rjb::import('aspose.document.OptimizationOptions').new
    opt.setRemoveUnusedObjects(true)
    opt.setRemoveUnusedStreams(true)
    opt.setLinkDuplcateStreams(true)
    doc.optimizeResources(opt)
    
    # Save output document

    doc.save(data_dir + "Optimized_Filesize.pdf")

    puts "Optimized PDF Filesize, please check output file."
end

#optimize_web ⇒ Object 



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# File 'lib/asposepdfjava/Document/optimize.rb', line 11

def optimize_web()
    # The path to the documents directory.

    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'
    
    # Open a pdf document.

    doc = Rjb::import('com.aspose.pdf.Document').new(data_dir + "input1.pdf")

    # Optimize for web

    doc.optimize()
    
    #Save output document

    doc.save(data_dir + "Optimized_Web.pdf")

    puts "Optimized PDF for the Web, please check output file."
end