This element specifies that the phantom is transparent for spacing. This means that if the contents of the phantom are belonging to a special spacing class (such as binary operators, relational operators, differentials, etc.), the contents of that phantom are taken into consideration when laying out text. If transparency is off, then the contents of the phantom are ignored during layout. When this element is omitted, transparency is 'off'. In the following example, transparency is off on the phantom around the differential term.
. The spacing is incorrect. In the following integral, the only difference is that transparency is on:
. Now the spacing is correct.

[Example: An example of this element in XML is:

<m:phantPr>
<m:zeroAsc m:val="on"/>
<m:zeroDesc m:val="on"/>
<m:transp m:val="on"/>
</m:phantPr>

end example]

Parent Elements

phantPr (§7.1.2.82)

Attributes

Description

val (value)

Specifies a binary value for the property defined by the parent XML element.

A value of on specifies that the property shall be explicitly applied. This is the default value for this attribute, and is implied when the parent element is present.

A value of off specifies that the property shall be explicitly turned off. This is implied when the parent element is not present.

The possible values for this attribute are defined by the ST_OnOff simple type (§7.1.3.9).

The following XML Schema fragment defines the contents of this element:

</complexType>