Class: Pdf

Inherits:
Object
  • Object
show all
Defined in:
lib/documenter/pdf.rb

Constant Summary collapse

@@exe =

pass to localy installed pdftk

File.dirname(__FILE__)+'/pdftk/pdftk.exe'

Class Method Summary collapse

Class Method Details

.burst(file, pattern) ⇒ Object

cut file to single pages



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# File 'lib/documenter/pdf.rb', line 14

def self.burst file, pattern
  system("#{@@exe} #{file} burst")
  Dir.new(".").each do |file|
    if (file =~ /pg_[0-9]*\.pdf/)
      number = file.match(/[0-9]{4}/)[0].to_i
      new_file = pattern % number
      File.move  file, new_file
    end
  end
end

.cat(pdfs, output) ⇒ Object

join array of pdfs filenames to one output file



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# File 'lib/documenter/pdf.rb', line 9

def self.cat pdfs, output
  system("#{@@exe} #{pdfs*' '} cat output #{output} compress dont_ask ")
end