1.5 Applicability Statement

This document specifies a persistence format for extensions, as described in [ISO/IEC29500-1:2016], to the Office Open XML file formats for DrawingML ([ISO/IEC29500-1:2016]) content in WordprocessingML, SpreadsheetML, and PresentationML ([ISO/IEC29500-1:2016]) documents. The extensions specified in this document enable expressing additional content and properties, and are not applicable as a stand-alone file format. Each structure specified in this document is integrated with the Office Open XML file formats as described in [ISO/IEC29500-1:2016] for DrawingML content as specified in the section for that structure. All structures are integrated into DrawingML content to maintain compatibility with implementations of the Office Open XML file formats as described in [ISO/IEC29500-1:2016].

The extensions specified in this document do not require any other extensions to be used and do not prohibit any other extensions from being used in the same document.