In 2008, Adobe published a Public Patent License to ISO 32000-1 granting royalty-free rights for all patents owned by Adobe that are necessary to make, use, sell, and distribute PDF-compliant implementations. PDF 1.7, the sixth edition of the PDF specification that became ISO 32000-1, includes some proprietary technologies defined only by Adobe, such as Adobe XML Forms Architecture (XFA) and JavaScript extension for Acrobat, which are referenced by ISO 32000-1 as normative and indispensable for the full implementation of the ISO 32000-1 specification. ![]() #INDESIGN CC 2017 HOW CREATE HEADER AND FOOTER FULL# These proprietary technologies are not standardized and their specification is published only on Adobe's website. Many of them are also not supported by popular third-party implementations of PDF. In December 2020, the second edition of PDF 2.0, ISO 32000-2:2020, was published, including clarifications, corrections and critical updates to normative references. ISO 32000-2 does not include any proprietary technologies as normative references. Technical details Ī PDF file is often a combination of vector graphics, text, and bitmap graphics. #INDESIGN CC 2017 HOW CREATE HEADER AND FOOTER PDF# #INDESIGN CC 2017 HOW CREATE HEADER AND FOOTER FULL#.#INDESIGN CC 2017 HOW CREATE HEADER AND FOOTER PDF#.
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