Indirect Object
From GNUpdf
Object identifier.
ON GN
- ON Positive integer, Object Number
- GN Non-negative integer, Generation Number
Definition of an indirect object:
ON GN obj <object contents> endobj
Indirect reference:
ON GN R
Starting with PDF 1.5, indirect objects may reside in object streams. They are referred in the same way, but their definition do not include obj and endobj keywords.
Note that content streams may not contain indirect references: all the objects should be direct ones.
