Sha256: f105868ba949da4e693dcd8a76ad4e6a4c2971e1c1262ab07f35266d02162758
Contents?: true
Size: 1.48 KB
Versions: 2
Compression:
Stored size: 1.48 KB
Contents
#-- # PDF::Writer for Ruby. # http://rubyforge.org/projects/ruby-pdf/ # Copyright 2003 - 2005 Austin Ziegler. # # Licensed under a MIT-style licence. See LICENCE in the main distribution # for full licensing information. # # $Id$ #++ # The contents objects hold all of the content which appears on pages class PDF::Writer::Object::Contents < PDF::Writer::Object def initialize(parent, page = nil) super(parent) @data = RUBY_VERSION < '1.9' ? "" : "".force_encoding("UTF-8") @info = {} @raw = false @on_page = nil if page.kind_of?(PDF::Writer::Object::Page) @on_page = page elsif page == :raw @raw = true end end attr_reader :on_page attr_accessor :data def size @data.size end def each @contents.each { |c| yield c } end def <<(v) raise TypeError unless v.kind_of?(PDF::Writer::Object) or v.kind_of?(String) if RUBY_VERSION >= '1.9' @data.force_encoding 'UTF-8' v.force_encoding 'UTF-8' end @data << v end def add(a) a.each { |k, v| @info[k] = v } end def to_s tmp = @data.dup res = "\n#{@oid} 0 obj\n" if @raw res << tmp else res << "<<" if PDF::Writer::Compression and @parent.compressed? res << " /Filter /FlateDecode" tmp = Zlib::Deflate.deflate(tmp) end @info.each { |k, v| res << "\n/#{k} #{v}" } res << "\n/Length #{tmp.size} >>\nstream\n#{tmp}\nendstream" end res << "\nendobj\n" res end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
eventioz-pdf-writer-1.2.4 | lib/pdf/writer/object/contents.rb |
eventioz-pdf-writer-1.0 | lib/pdf/writer/object/contents.rb |