2.1.636 Section 15.4.8, Line-Through Width

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a.   The standard defines the attribute style:text-line-through-width, contained within the element <style:text-properties>

This attribute is supported in core Word 2007.

On load, all widths, except 0 or 0%, are mapped to a default strikethrough width.

This attribute is supported on save for text in SmartArt and chart titles and labels.   On write, this property is always written as "auto" for strikethrough values that are not set to "none".

b.   The standard defines the attribute style:text-line-through-width, contained within the element <style:text-properties>

This attribute is not supported in core Excel 2007.

This attribute is supported on load for text in the following elements:

  • <draw:rect>

  • <draw:polyline>

  • <draw:polygon>

  • <draw:regular-polygon>

  • <draw:path>

  • <draw:circle>

  • <draw:ellipse>

  • <draw:caption>

  • <draw:measure>

  • <draw:text-box>

  • <draw:frame>

  • <draw:custom-shape>

    This attribute is supported on save for text in text boxes and shapes, SmartArt, and chart titles and labels.  OOXML does not support strikethrough widths. On load, this attribute maps as though it had a value of "auto".

    On save, this attribute is written as "auto" when strikethrough does not have a value of "none".

c.   The standard defines the attribute style:text-line-through-width, contained within the element <style:text-properties>

This attribute is supported on load for text in the following elements:

  • <draw:rect>

  • <draw:polyline>

  • <draw:polygon>

  • <draw:regular-polygon>

  • <draw:path>

  • <draw:circle>

  • <draw:ellipse>

  • <draw:caption>

  • <draw:measure>

  • <draw:text-box>

  • <draw:frame>

  • <draw:custom-shape>

    On read, the value for this property is always mapped as if it was "auto" because PowerPoint 2007 does not support strikethrough widths.

    On write, for non-"none" strikethrough values, this property is always written as "auto".