File: procset.rb

# procset.rb

Path: | lib/pdf/writer/object/procset.rb
Last Update: | Sun Aug 31 23:54:54 -0600 2008

The document Procedure Set. Not necessary in PDF 1.4 or later, but producing applications are recommended to provide the /ProcSet /Resource in any case for older viewers. Viewing applications are not recommended to rely on this information being correct.

These procedure sets are used only when the content stream is printed to a PostScript output device; the names identify PostScript procedure sets that must be sent to the device to interpret the PDF operators in the content stream. Each element of this array must be one of the following predefined names: ‘PDF’, ‘Text’, ‘ImageB’, ‘ImageC’, and ‘ImageI’. See also Appendix H note 102.

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