SECTION 9.1
775
Multimedia
KEY
TYPE
VALUE
UC
boolean
(Optional; meaningful only if
T
is
true
)
If
true
, the floating window should include
user interface elements that allow a user to close a floating window.
Default value:
true
R
integer
(Optional)
Specifies whether the floating window may be resized by a user:
0
1
2
May not be resized
May be resized only if aspect ratio is preserved
May be resized without preserving aspect ratio
Default value: 0.
TT
array
(Optional; meaningful only if
T
is
true
)
An array providing text to display on the
floating window’s title bar. See “Multi-language Text Arrays” on page 942. If this en-
try is not present, the viewer application may provide default text.
Media Offset Dictionary
A
media offset dictionary
S
(subtype) entry indicates how the offset is specified: in terms of time (for exam-
ple, “10 seconds”), frames (for example, “frame 20”) or markers (for example,
“Chapter One”). Different media types support different types of offsets.
TABLE 9.20 Entries common to all media offset dictionaries
KEY
TYPE
VALUE
Type
name
name
(Optional)
The type of PDF object that this dictionary describes; if present, must be
MediaOffset
for a media offset dictionary.
(Required)
The subtype of media offset dictionary. Valid values are:
T
F
M
S
A media offset time dictionary (see Table 9.21)
A media offset frame dictionary (see Table 9.22)
A media offset marker dictionary (see Table 9.23)
The rendition is considered non-viable if the viewer application does not recognize
the value of this entry.