Transparent Class
Transparent (Phantom).When the object is serialized out as xml, its qualified name is m:transp.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlLeafElement
DocumentFormat.OpenXml.Math.OnOffType
DocumentFormat.OpenXml.Math.Transparent
Namespace: DocumentFormat.OpenXml.Math
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
'Declaration
Public Class Transparent _
Inherits OnOffType
'Usage
Dim instance As Transparent
public class Transparent : OnOffType
Remarks
[ISO/IEC 29500-1 1st Edition]
22.1.2.117 transp (Transparent (Phantom))
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 turned off, then the contents of the phantom are ignored during layout. When this element is omitted, transparency is 0 or false. In other words, when the element is absent, the default value of the property is 0 meaning that this property is not applied.
When the element is present and the val attribute is absent, the default of the val attribute is 1 meaning that this property is applied.
In the following example, transparency is not applied on the phantom around the differential term. . The spacing is incorrect. In the following integral, the only difference is that transparency is applied: . Now the spacing is correct.
[Example: An example of this element in XML is:
<m:phantPr> <m:zeroAsc m:val="1"/> <m:zeroDesc m:val="1"/> <m:transp m:val="1"/> </m:phantPr>
end example]
Parent Elements |
|---|
phantPr (§22.1.2.82) |
Attributes |
Description |
|---|---|
val (value) |
Specifies a binary value for the property defined by the parent XML element. A value of 1 or true 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 0 or false 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 (§22.9.2.7). |
[Note: The W3C XML Schema definition of this element’s content model (CT_OnOff) is located in §A.6.1. end note]
© ISO/IEC29500: 2008.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.