ObjectExportOption
The ObjectExportOption element in IDML: where it appears (Resources/Styles), its 32 attributes, their values, and how real documents use them.
ObjectExportOption appears in 270 of the 305 documents surveyed (88.5%), most often in Resources/Styles. Paged does not read this element yet.
Where it appears
Resources/Styles· 266 documentsMasterSpreads· 231 documentsSpreads· 91 documentsStories· 2 documents
Inside: ObjectStyle, Polygon, Rectangle, Group, TextFrame, GraphicLine, Oval
Contains: Properties
Attributes
| Attribute | Values | Seen in | Paged |
|---|---|---|---|
| ActualMetadataProperty in Properties | untyped | 100% | not read |
| ActualTextSourceType | SourceXMLStructure ·270 | 100% | not read |
| AltMetadataProperty in Properties | untyped | 100% | not read |
| AltTextSourceType | SourceXMLStructure ·270 | 100% | not read |
| ApplyTagType | TagFromStructure ·270 | 100% | not read |
| CustomActualText | builtin | 100% | not read |
| CustomAltText | builtin | 100% | not read |
| CustomImageAlignment | false ·270 | 100% | not read |
| CustomLayout | false ·270 | 100% | not read |
| CustomLayoutType | AlignmentAndSpacing ·270 | 100% | not read |
| GIFOptionsInterlaced | true ·270 | 100% | not read |
| GIFOptionsPalette | AdaptivePalette ·270 | 100% | not read |
| ImageAlignment | AlignLeft ·270 | 100% | not read |
| ImageConversionType | JPEG ·270 | 100% | not read |
| ImageExportResolution | Ppi300 ·270 | 100% | not read |
| ImagePageBreak | PageBreakBefore ·270 | 100% | not read |
| ImageSpaceAfter | integer | 100% | not read |
| ImageSpaceBefore | integer | 100% | not read |
| JPEGOptionsFormat | BaselineEncoding ·270 | 100% | not read |
| JPEGOptionsQuality | High ·270 | 100% | not read |
| SpaceUnit | CssPixel ·270 | 100% | not read |
| UseImagePageBreak | false ·270 | 100% | not read |
| CustomSize | builtin | 98% | not read |
| EpubType | builtin | 98% | not read |
| PreserveAppearanceFromLayout | PreserveAppearanceDefault ·265 | 98% | not read |
| SizeType | DefaultSize ·265 | 98% | not read |
| EpubAriaRole | builtin | 2% | not read |
| CustomImageConversion | false ·5 | 2% | not read |
| CustomImageSizeOption | SizeRelativeToPageWidth ·5 | 2% | not read |
| EpubAriaLabel | builtin | 0% | not read |
| EpubAriaLabelSourceType | enum | 0% | not read |
| UseOriginalImage | boolean | 0% | 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 ObjectExportOption that set the attribute.
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.