Adobe 12020596 Supplement Manual page 121

Adobe Acrobat SDK
Adobe® Supplement to the ISO 32000
8.5.3 Action Types (Hide Actions)
109. Acrobat viewers earlier than version 3.0 report the following error when encountering an action of type
: "The plug-in needed for this
Hide
110. In Acrobat viewers, the change in an annotation's Hidden flag as a result of a hide action is temporary in
that the user can subsequently close the document without being prompted to save changes and the
effect of the hide action is lost. However, if the user explicitly saves the document before closing, such
changes are saved and thus become permanent.
8.5.3 Action Types (Named Actions)
111. Acrobat viewers earlier than version 3.0 report the following error when encountering an action of type
Named
112. Acrobat viewers extend the list of named actions in Table 8.61 to include most of the menu item names
available in the viewer.
8.6.1 Interactive Form Dictionary
113. Acrobat viewers may insert additional entries in the
convenience for keeping track of objects being used to construct form fields. Such objects are not
actually resources and are not referenced from the appearance stream.
114. In Acrobat, markup annotations can also make use of the resources in the
115. Acrobat 6.0 recognizes only the stream value of the
stream and array values.
8.6.2 Field Dictionaries (Field Names)
116. Beginning in Acrobat 3.0, partial field names cannot contain a period.
117. Acrobat 6.0 and later support Unicode encoding of field names. Versions earlier than Acrobat 6.0 do
not support Unicode encoding of field names.
8.6.2 Field Dictionaries (Variable Text)
118. In PDF 1.2, an additional entry in the field dictionary,
Beginning with PDF 1.5, this entry is obsolete and should be ignored.
119. If the
MK
regenerate the entire XObject appearance stream. If
outside
8.6.2 Field Dictionaries (Rich Text Strings)
120. To select a font specified by attributes in a rich text string, Acrobat 6.0 follows this sequence, choosing
the first appropriate font it finds:
a. A font in the default resource dictionary (specified by the document's
whose font descriptor information matches the font specification in the rich text string. "Font
Characteristics" on page 892 describes how this matching is done.
: "The plug-in needed for this
entry is present in the field's widget annotation dictionary (see Table 8.39), Acrobat viewers
are preserved.
/Tx BMC...EMC
Implementation Notes to the PDF Reference, sixth edition
action is not available. "
Hide
action is not available. "
Named
resource dictionary, such as
DR
entry; Acrobat 6.02 and later recognize both
XFA
, was defined but was never implemented.
DR
is not present, the contents of the stream
MK
Implementation Notes
, as a
Encoding
dictionary.
DR
entry; see Table 8.67)
DR
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