PDFlib TET PDF IFilter 4.0 Manual

Table 4.1 XML elements and attributes in the configuration file
element
PropertySet-
Collection
parent: Metadata
Source
parent: Property
Tet
parent:
TetPdfIFilterConfig
TetOptions
parent: Tet
TetPdfIFilterConfig
parent: (none)
XmpLang
parent:
XmpLangSelector
XmpLangSelector
parent: Xmp
description of the element and its attributes
(May appear zero or one time) Specify filtering of predefined property set collections (see Section
3.3, »Predefined Metadata Properties«, page 41). A list of properties can be found in Appendix A,
»Predefined Metadata Properties«. Supported attributes:
documentXmp
(Boolean; required) Emit document XMP properties. Default: false
imageXmp(Boolean; required) Emit image XMP properties. Default: false
internal (Boolean; required) Emit internal properties of TET PDF IFilter. Default: true
pdf (Boolean; required) Emit PDF-specific properties. Default: false
shell (Boolean; required) Emit shell properties. Default: true
(May appear one or more times) Specify one or more sources for a metadata property.
The ordering of elements is relevant if Property/@precedence has the value first-wins. At least
one of the attributes below must be provided.
Supported attributes:
pdfObject (pCOS path; optional) Extended pCOS path for one or more PDF objects containing the
property. Default: /Root/Metadata (i.e. document-level XMP)
xmpName (String consisting of the schema’s prefix, a colon »:«, and the property name; optional)
Fully qualified XMP property name. A prefix can be used instead of the namespace
URI provided it has been declared in a PrefixDeclaration element. This attribute will
only be used if pdfobject points to one or more XMP streams. Default: empty
(May appear zero or one time) Specify processing options for the TET kernel; refer to the TET manual
for a description of the option list syntax and available options. Some options will be overridden
by TET PDF IFilter.
(May appear zero or one time) Specify an option list for TET_set_option( ) in the TET kernel.
(Must appear exactly once as the root element) Root element of the XML configuration file. Supported
attribute:
version
(String; optional; TET PDF IFilter 4.0) Specify the version of TET PDF IFilter for which
this configuration was written. Since the TET PDF IFilter 3 configuration file didn’t
support this attribute the default is 3.0. New configurations should include this
attribute with the appropriate version identifier (4.0 for TET PDF IFilter 4). Default:
3.0
(Must appear exactly once if XmpLangSelector/@languages=subset) Specify the language of an
XMP property. Supported attribute:
lang
(Language identifier; required). Name of the language; currently x-default is the
only supported value.
(May appear zero or one time) Select a language variant of an XMP property for indexing. This is
only relevant for properties with an XMP source of type Lang Alt. Supported attribute:
languages (Choice) Specify language-specific indexing of the property (default: all):
all All available language entries of the property will be indexed.
subset Only the languages specified in the XmpLang element will be indexed.
68 Chapter 4: XML Configuration File