Class | Origami::XRefStream |
In: |
sources/parser/xreftable.rb
|
Parent: | Stream |
XREF_FREE | = | 0 |
XREF_USED | = | 1 |
XREF_COMPRESSED | = | 2 |
W | = | [ 1, 2, 2 ] |
Size | = | @xrefs.length + 1 |
xrefs | [R] |
# File sources/parser/xreftable.rb, line 284 284: def initialize(data = "", dictionary = {}) 285: super(data, dictionary) 286: 287: @xrefs = nil 288: end
Returns an XRef matching this object number.
# File sources/parser/xreftable.rb, line 320 320: def find(no) 321: load! if @xrefs.nil? 322: 323: ranges = self.Index || [ 0, @xrefs.length ] 324: 325: index = 0 326: (ranges.size / 2).times do |i| 327: brange = ranges[i*2].to_i 328: size = ranges[i*2+1].to_i 329: return @xrefs[index + no - brange] if Range.new(brange, brange + size) === no 330: 331: index += size 332: end 333: 334: nil 335: end