idPkg:BackingStory
The idPkg:BackingStory element in IDML: where it appears (designmap), its 2 attributes, their values, and how real documents use them.
idPkg:BackingStory appears in 305 of the 305 documents surveyed (100%), most often in designmap. Paged does not read this element yet.
Where it appears
designmap· 305 documentsXML· 305 documents
Inside: #root, Document
Contains: XmlStory
Attributes
| Attribute | Values | Seen in | Paged |
|---|---|---|---|
| DOMVersion | real | 100% | not read |
| src | reference to XML | 100% | not read |
Values are listed only where real documents use a small, closed set; the number after each is how many documents use it. “Seen in” is the share of documents containing idPkg:BackingStory that set the attribute.
Explained in
Counts come from a survey of 305 IDML documents (2026-10-11); only aggregate facts are published. Paged’s support is read from its importer and exporter source, and the typed properties from the engine catalog.
HyperlinkURLDestination
The HyperlinkURLDestination element in IDML: where it appears (designmap), its 5 attributes, their values, and how real documents use them.
idPkg:Fonts
The idPkg:Fonts element in IDML: where it appears (Resources/Fonts), its 2 attributes, their values, and how real documents use them.