Class: PDF::Writer::Object::Contents

    # File lib/pdf/writer/object/contents.rb, line 13
13:   def initialize(parent, page = nil)
14:     super(parent)
15: 
16:     @data = ""
17:     @info = {}
18:     @raw = false
19:     @on_page = nil
20: 
21:     if page.kind_of?(PDF::Writer::Object::Page)
22:       @on_page = page
23:     elsif page == :raw
24:       @raw = true
25:     end
26:   end

<<(v)

[Source]

    # File lib/pdf/writer/object/contents.rb, line 39
39:   def <<(v)
40:     raise TypeError unless v.kind_of?(PDF::Writer::Object) or v.kind_of?(String)
41:     @data << v
42:   end

add(a)

[Source]

    # File lib/pdf/writer/object/contents.rb, line 44
44:   def add(a)
45:     a.each { |k, v| @info[k] = v }
46:   end

each() {|c| ...}

[Source]

    # File lib/pdf/writer/object/contents.rb, line 35
35:   def each
36:     @contents.each { |c| yield c }
37:   end

size()

[Source]

    # File lib/pdf/writer/object/contents.rb, line 31
31:   def size
32:     @data.size
33:   end

to_s()

[Source]

    # File lib/pdf/writer/object/contents.rb, line 48
48:   def to_s
49:     tmp = @data.dup
50:     res = "\n#{@oid} 0 obj\n"
51:     if @raw
52:       res << tmp
53:     else
54:       res << "<<"
55:       if PDF::Writer::Compression and @parent.compressed?
56:         res << " /Filter /FlateDecode"
57:         tmp = Zlib::Deflate.deflate(tmp)
58:       end
59:       @info.each { |k, v| res << "\n/#{k} #{v}" }
60:       res << "\n/Length #{tmp.size} >>\nstream\n#{tmp}\nendstream"
61:     end
62:     res << "\nendobj\n"
63:     res
64:   end

Methods

Attributes

Public Class methods

Public Instance methods

data	[RW]
on_page	[R]