Adobe 12020596 Supplement Manual page 39

Adobe Acrobat SDK
Adobe® Supplement to the ISO 32000
Widget Annotations
Add the
PMD
entry is used by barcode fields.
PMD
KEY
PMD
Add the following new topic to the end of Section 8.4.5.
Projection Annotations
A projection annotation is a markup annotation subtype (Table 8.20,
functionality of other markup annotations. However, a projection annotation is only valid within the
context of an associated run-time environment, such as an activated 3D model.
The entries of a annotation dictionary for a projection annotation are those listed in Table 8.15 and
Table 8.21 of the PDF Reference.
Projection annotations provide a way to save 3D and other specialized measurements and comments as
markup annotations. These measurements and comments then persist in the document.
When a projection annotation is used in conjunction with a 3D measurement
Projection Annotations" on page
9.39g Entries in the external data dictionary of a projection annotation
dictionary is optional.
ExData
A projection annotation with a
dictionary.
entry to the end of Table 8.39, "Additional entries specific to a widget annotation" on page 641. The
TABLE 8.39 Additional entries specific to a widget annotation
TYPE
dictionary
75), it has an
Rect
VALUE
(Required; barcode fields only; ExtensionLevel 3) The
PaperMetaData generation parameters dictionary. The
entries of this dictionary are instructions to the barcode
encoding software on how to generate the barcode image.
See Table 8.39b,
PaperMetaData generation parameters dictionary.
Note: PaperMetaData should not be confused with XMP as
used in a PDF file. XMP (Extensible Metadata
Platform) is an XML format for representing
metadata.
dictionary with a
ExData
entry that has zero height or zero width does not have an
Interactive Features (Chapter 8 in PDF Reference)
8.4.5 Annotation Types
page 46, for the description of a
page 38) that has much of the
("3D Measurements and
of
Subtype
on page 76.) Otherwise, the
39
. (See TABLE
3DM
AP