Module: Poppler::PDFSubtype

Defined in:

(unknown)

Constant Summary

UNSET =

Null

0 or :unset

PDF_A =

ISO 19005 - Document management -- Electronic document file format for long-term preservation (PDF/A)

1 or :pdf_a

PDF_E =

ISO 24517 - Document management -- Engineering document format using PDF (PDF/E)

2 or :pdf_e

PDF_UA =

ISO 14289 - Document management applications -- Electronic document file format enhancement for accessibility (PDF/UA)

3 or :pdf_ua

PDF_VT =

ISO 16612 - Graphic technology -- Variable data exchange (PDF/VT)

4 or :pdf_vt

PDF_X =

ISO 15930 - Graphic technology -- Prepress digital data exchange (PDF/X)

5 or :pdf_x

NONE =

Not compliant with the above standards

6 or :none