SECTION 8.4
633
Anno ta tions
KEY
TYPE
VALUE
IC
array
(Optional; PDF 1.4)
An array of numbers in the range 0.0 to 1.0 specifying the
interior color
with which to fill the annotation’s line endings (see Table 8.27). The
number of array elements determines the color space in which the color is de-
fined:
0
1
3
4
No color; transparent
DeviceGray
DeviceRGB
DeviceCMYK
BE
dictionary
(Optional; meaningful only for polygon annotations)
A
border effect dictionary
de-
scribing an effect applied to the border described by the
BS
entry (see Table
(Optional; PDF 1.6)
A name describing the intent of the polygon or polyline an-
notation (see also Table 8.21). The following values are valid:
PolygonCloud
, which means that the annotation is intended to function as a
IT
name
cloud object
PolyLineDimension
(PDF 1.7), which indicates that the polyline annotation is
intended to function as a dimension
PolygonDimension
(PDF 1.7), which indicates that the polygon annotation is
intended to function as a dimension
Measure
dictionary
(Optional;
PDF 1.7)
A measure dictionary (see Table 8.110) that specifies the
scale and units that apply to the annotation.
Text Markup Annotations
Text markup annotations
appear as highlights, underlines, strikeouts
(all PDF
1.3),
or jagged (“squiggly”) underlines
(PDF 1.4)
in the text of a document. When
opened, they display a pop-up window containing the text of the associated note.
notations.