May 2010
Intermediate to advanced
552 pages
13h 37m
English
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Name
imageobjectco — A wrapper for an image object with callouts
Synopsis
imageobjectco ::=
(info? db.titleforbidden.info,
areaspec, imageobject+,
calloutlist*)
Attribute synopsis
Description
The use of callouts, such as numbered bullets,
provides an annotation mechanism. In an online system, these bullets are
frequently “hot” and clicking on them navigates to the
corresponding annotation.
An imageobjectco is a wrapper around an
areaspec and a set of alternative
imageobjects. More than one
imageobject may be provided (just as more than one
media object may occur inside mediaobject), but they
must share exactly the same callout coordinates and exactly one must be
selected by the processing system. (Use multiple imageobjectco elements inside a
mediaobject to provide alternatives with different
callout coordinates.)
An areaspec identifies the locations
(coordinates) on the image where the callouts occur.
The imageobjectco may also contain the list of
annotations in a calloutlist, although the
calloutlist may also occur outside the wrapper,
elsewhere in the document.
Processing expectations
Formatted as a displayed block. It may not be rendered at all,
depending on its placement within the mediaobject
that contains it and the constraints on the publishing system. For a
more detailed description of the semantics involved, see
mediaobject.
The mandatory processing expectations of an
imageobjectco are minimal: a processor is expected to render the ...
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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.