module Asposepdfjava::Optimize

Public Class Methods

new() click to toggle source
# 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

Public Instance Methods

optimize_filesize() click to toggle source
# 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() click to toggle source
# 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