module Writer::OffsetReader
Public Instance Methods
offset()
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# File lib/pdf/writer/oreader.rb, line 19 def offset @offset end
offset=(o)
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# File lib/pdf/writer/oreader.rb, line 22 def offset=(o) @offset = o || 0 end
read_o(length = 1, offset = nil)
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# File lib/pdf/writer/oreader.rb, line 12 def read_o(length = 1, offset = nil) @offset ||= 0 @offset = offset if offset ret = self[@offset, length] @offset += length ret end