def stream (dict)
raise MalformedPDFError, "PDF malformed, missing stream length" unless dict.has_key?(:Length)
data = @buffer.read(@xref.object(dict[:Length]))
Error.str_assert(parse_token, "endstream")
Error.str_assert(parse_token, "endobj")
if dict.has_key?(:Filter)
options = []
if dict.has_key?(:DecodeParms)
options = Array(dict[:DecodeParms])
end
Array(dict[:Filter]).each_with_index do |filter, index|
data = Filter.new(filter, options[index]).filter(data)
end
end
PDF::Reader::Stream.new(dict, data)
end