Adobe 12020596 Supplement Manual page 72

Adobe Acrobat SDK
Adobe® Supplement to the ISO 32000
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TABLE 9.39e Additional entries in a 3D measurement/markup dictionary
for a 3D radial dimension measurement
TYPE VALUE
array (Required for arcs only; ExtensionLevel 3) A three-element array of
numbers that defines the start of the arc being measured. This entry is
required if the geometry being measured is an arc. See
visual representation of
array (Required for arcs only; ExtensionLevel 3) A three-element array of
numbers that defines the end of the arc being measured. This entry is
required if the geometry being measured is an arc. See
visual representation of
array (Required; ExtensionLevel 3) A three-element array of numbers specifying
the text anchor point for the measurement value string.
array (Required; ExtensionLevel 3) A three-element array of numbers specifying
the horizontal direction vector for the text string presenting the
measurement value string.
array (Required; ExtensionLevel 3) A three-element array of numbers specifying
the up direction vector for the text string presenting the measurement
value string.
number (Optional; ExtensionLevel 3) The length of the extension line in points.
The default is 60 points.
number (Optional; ExtensionLevel 3) A number representing the measurement
text string height defined in points in the default user space. Note that
measurement text is zoom invariant.
The default is 12 points.
array (Optional; ExtensionLevel 3) An array of three numbers in the range 0.0
to 1.0, representing the RGB color of the measurement markup.
The default value is the array
number (Required; ExtensionLevel 3) A numeric value representing a
measurement value. This value is converted to a text string and
displayed as part of the measurement text string.
text string (Required; ExtensionLevel 3) A string representing the units for the
measurement.
integer (Optional; ExtensionLevel 3) The number of decimal digits, which
represents the precision, shown for the measurement value (
The default to
text string (Optional; ExtensionLevel 3) A string defined by the user that is
appended to the end of measurement value string. If omitted, no string
is appended.
Multimedia Features (Chapter 9 in PDF Reference)
9.5.6 Persistence of 3D Measurements and Markups
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FIGURE 9.26
FIGURE 9.26
, representing the color white.
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