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Across
  1. 2. true or false
  2. 6. what the X in PDF/X means
  3. 7. a boolean value that determines what text elements shall be considered elementary objects for purposes of colour compositing in the transparent imaging model
  4. 9. defined by ISO 16684-1
  5. 11. defined by ISO 19444-1
  6. 13. CR, LF, or CR followed by LF
  7. 14. a PDF feature that should not be used any more
  8. 15. a PDF date object is one of these
  9. 16. recognizable abstract graphic symbol that is independent of any specific design
  10. 17. a 1D collection of PDF objects arranged sequentially and implicitly numbered starting at 0
  11. 18. operator to begin a marked-content sequence with a property list
  12. 20. … tolerance controls the quality of Type 2 patterns and the sh operator
  13. 23. color space specifying a color table of arbitrary colors
  14. 25. default rendering intent
Down
  1. 1. the second number in an object reference
  2. 3. a German e-invoicing standard based on PDF/A-3
  3. 4. vertical distance between baselines of adjacent lines of text
  4. 5. what the R in PDF/R means
  5. 8. PDF object that always starts with a SOLIDUS
  6. 10. the page description language that PDF evolved from
  7. 12. when the Marked entry is set true
  8. 19. starts with %
  9. 21. optional part of the specification of a stream object indicating how the data in a stream should be decoded before it is used
  10. 22. the type of curved paths supported by PDF
  11. 24. … tolerance controls the maximum permitted distance in device pixels between the mathematically correct path and an approximation constructed from straight line segments
  12. 26. the opposite of transparent