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require 'rubygems'
require 'pdf/reader'
require 'pdf/inspector/text'
require 'pdf/inspector/xobject'
require 'pdf/inspector/extgstate'
require 'pdf/inspector/graphics'
require 'pdf/inspector/page'
require 'stringio'
module PDF
class Inspector
def self.analyze(output, *args, &block)
if output.is_a?(String)
output = StringIO.new(output)
end
obs = new(*args, &block)
PDF::Reader.open(output) do |reader|
reader.pages.each do |page|
page.walk(obs)
end
end
obs
end
def self.analyze_file(filename, *args, &block)
File.open(filename, 'rb') do |io|
analyze(io, *args, &block)
end
end
def self.parse(obj)
PDF::Reader::Parser.new(
PDF::Reader::Buffer.new(StringIO.new(obj)),
nil
).parse_token
end
end
end
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