areaspec — A collection of regions in a graphic or code example
areaspec ::=
(area
db.area |
areaset
)+
Common attributes and common linking attributes.
Additional attributes:
Exactly one of:
units
(enumeration) = “calspair” | “linecolumn” |
“linecolumnpair” | “linerange”
Each of:
units
(enumeration) = “other”
otherunits (NMTOKEN)
Required attributes are shown in bold.
An areaspec
holds a collection of regions
and/or region sets in a graphic, program listing, or screen that are
associated with callout
descriptions. See
area
for a description of the attributes.
Suppressed. This element provides data for processing but it is not expected to be rendered directly.
Common attributes and common linking attributes.
Identifies the units used in the coords
attribute when the units
attribute is
“other”. This attribute is forbidden
otherwise.
Identifies the units used in the coords
attribute. The default units vary according to the type of
callout specified: calspair
for graphics and linecolumn
for line-oriented elements.
Enumerated values: | |
---|---|
“calspair” | Coordinates expressed as a pair of CALS graphic coordinates |
“linecolumn” | Coordinates expressed as a line and column |
“linecolumnpair” | Coordinates expressed as a pair of lines and columns |
“linerange” | Coordinates expressed as a line range |
Indicates that nonstandard units are used for this
area
. In this case, otherunits
must be specified.
Enumerated values: | |
---|---|
“other” | Coordinates expressed in some nonstandard units |