14.2.5 Diagram Layout Definition Part

Content Type:

application/vnd.openxmlformats-officedocument.drawingml.diagramLayout+xml

Root

http://purl.oclc.org/ooxml/drawingml/diagram

Namespace:

Source Relationship:

http://purl.oclc.org/ooxml/officeDocument/relationships/diagramLayout

An instance of this part type is a template that describes how diagram-related data is mapped to a shape.

A package shall contain exactly one Diagram Layout Definition part per diagram. Each Layout Definition part shall be the target of an explicit relationship from a WordprocessingML Main Document (11.3.10); a SpreadsheetML Drawings part (12.3.8); or a PresentationML Handout Master (13.3.3), Notes Master (13.3.4), Notes Slide (13.3.5), Slide (13.3.8), Slide Layout (13.3.9), or Slide Master (13.3.10) part. If a document contains multiple diagrams having the same graphic layout definition, each of those diagrams shall have its own copy of that Diagram Layout Definition part.

[Example: The following SpreadsheetML Drawings part-relationship item contains a relationship to two Diagram Layout Definition parts, which are stored in the ZIP items ../graphics/layoutN.xml.

<Relationships xmlns="…">
  <Relationship Id="rId2"
    Type="http://…/diagramLayout" Target="../graphics/layout1.xml"/>
  <Relationship Id="rId6"
    Type="http://…/diagramLayout" Target="../graphics/layout2.xml"/>
</Relationships>

end example]

The root element for a part of this content type shall be layoutDef.

[Example: layout1.xml contains the following:

<lo:layoutDef xmlns:lo="…" uniqueId="…2" minVer="12.0" defStyle="">
  <lo:title lang="" val="Hierarchy 2"/>
  <lo:desc lang="" val=""/>
  <lo:catLst>
    <lo:cat type="hierarchy" pri="2000"/>
  </lo:catLst>
  <lo:sampData>
    …
  </lo:sampData>
  <lo:styleData>
    …
  </lo:styleData>
  <lo:clrData>
    …
  </lo:clrData>
  <lo:layoutNode name="Name0" styleLbl="" moveWith="">
    …
    </lo:layoutNode>
</lo:layoutDef>

end example]

A Diagram Layout Definition part shall be located within the package containing the relationships part (expressed syntactically, the TargetMode attribute of the Relationship element shall be Internal).

A Diagram Layout Definition part is permitted to have explicit relationships to the following parts and items defined by ISO/IEC 29500:

• Image (15.2.14)

A Diagram Layout Definition part shall not have any implicit or explicit relationships to other parts defined by ISO/IEC 29500.