V5.1 Assemblymodule
module — A modular component within a structure.
Synopsis
module ::=
Attributes
Additional attributes:
- chunk (enumeration) [default=“auto”]
- “true”
- “false”
- “auto”
- contentonly (boolean)
- omittitles (boolean)
- renderas (QName)
- resourceref (IDREF)
Additional Constraints
- The renderas attribute can be specified on either the structure or output, but not both.
Description
Within a structure, the module elements
describe the subunits of the structure. If the structure represents a
book, then the modules are effectively the chapters, appendixes, etc.
If the structure represents an interactive help system or web site,
then the modules may be pages or sets of pages within that
system.
In the simplest case, a module points to the
resource that is the body of the module. To point to a
resourse, set the module element’s
resourceref attribute to the value of the
xml:id on the resource
element. In more complex cases, a module may impose more structure
through nested modules.
You can also create structures that serve as modular components
of a larger structure. A module in a larger structure can
set its resourceref attribute to the
value of the xml:id of a modular
structure element in the same assembly to incorporate it.
You can also create new empty container elements within a
structure by specifying a module element without a
resourceref attribute, and with a renderas attribute to define the element’s
name. Any modules contained in the module element will be inserted
into the newly created container element during assembly.
If contentonly is true, then
only the content of the referenced resource is included (that is, the children of
the root element, but not the root element itself).
If omittitles is true, then
the title elements of the referenced resource are not included.
If the omittitles attribute is
combined with the contentonly attribute,
then both the root element and titles are stripped and the remaining
raw content can be placed where the root element and titles are not
allowed. For example, the remaining content can be added to the end of
a section element taken from another resource.
Processing expectations
Never rendered directly. The content that results from processing a module is generally rendered in the normal fashion.
Attributes
- any attribute
Any attribute in any other explicit namespace
- chunk
Specifies chunking for this module
Enumerated values: “true” This module will be in a chunk
“false” This module will not be in a chunk
“auto” Chunking of this module depends on the overall chunking algorithm
- contentonly
Indicates if the root element should be omitted when including the resource (copying only the children)
- omittitles
Indicates if titles should be omitted when including a resource
- renderas
Changes the name of the root element of the included resource to the specified name
- resourceref
Identifies a single resource or structure within the assembly from which to construct this module
Parents
2 elements contain module. × ⏵
Children
6 elements occur in module. × ⏵
Examples
This module renders the resource whose
xml:id is “topic1” as
a chapter, and includes the resources whose xml:id values are “topic2”
and “topic3” as sections within the chapter, added
after any content in “topic1”.
|<module resourceref="topic1" renderas="chapter">|<module resourceref="topic2" renderas="section"/>|<module resourceref="topic3" renderas="section"/>|</module>
This module without a renderas
attribute does not point to a resource, but can create a
new element whose name is specified by its renderas attribute, and whose title
and other info data are specified in its merge
element. Other modules contained within this module will be
assembled as descendants of this new element.
1 |<module renderas="section">|<merge>|<title>Using a mouse</title>|</merge>5 |<module>|...|</module>|</module>