areaset

$Revision: 1.4 $

$Date: 2002/06/12 11:18:00 $

areaset — A set of related areas in a graphic or code example

Synopsis

Content Model

areaset ::=
(area+)

Attributes

Common attributes

Name

Type

Default

coords

CDATA

Required

otherunits

NMTOKEN

None

label

CDATA

None

units

Enumeration:

calspair

linecolumn

linecolumnpair

linerange

other

None

DocBook NG “Bourbon” Content Model

areaset ::=

One or more of:

area

DocBook NG “Bourbon” Attributes

Common attributes (ID required).

Attributes: (Required attributes, if any, are bold)

label
Exactly one of:
- units (enumeration)
  - “calspair”
  - “linecolumn”
  - “linecolumnpair”
  - “linerange”
- Each of:
  - units (enumeration)
    - “other”
  - otherunits (NMTOKEN)

Description

An AreaSet contains one or more Areas. These areas are bound in a set in order to associate them with a single Callout description. See Area for a more complete description of the areas.

For a complete description of callouts, see Callout.

Processing expectations

Suppressed.

Future Changes

The Coords attribute will be removed in DocBook V5.0.

Parents

These elements contain areaset: areaspec.

Children

The following elements occur in areaset: area.

Attributes

coords: Coords provides the coordinates of the AreaSet. The coordinates should be interpreted using the Units (or OtherUnits) specified. This attribute is erroneous since the enclosed Areas must also provide Coords. It will go away in DocBook 4.0.
label: Label specifies an identifying number or string that may be used in presentation.
otherunits: If none of the Units are applicable, set Units to Other and set OtherUnits to some application-specific description of the desired units.
units: Units indicate how Coords are to be interpreted.

Examples

For examples, see graphicco, mediaobjectco, programlistingco.


area		areaspec