May 2010
Intermediate to advanced
552 pages
13h 37m
English
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Name
areaspec — A collection of regions in a graphic or code example
Synopsis
areaspec ::=
(area db.area |
areaset)+
Attribute synopsis
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.
Description
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.
Processing expectations
Suppressed. This element provides data for processing but it is not expected to be rendered directly.
Attributes
Common attributes and common linking attributes.
- otherunits
Identifies the units used in the
coordsattribute when theunitsattribute is “other”. This attribute is forbidden otherwise.- units
Identifies the units used in the
coordsattribute. The default units vary according to the type of callout specified:calspairfor graphics andlinecolumnfor 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
- units
Indicates that nonstandard units are used for this
area. In this case,otherunitsmust be specified.Enumerated values: “other” Coordinates expressed ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.