AlphaModulation Class
Alpha Modulation.When the object is serialized out as xml, its qualified name is a:alphaMod.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlLeafElement
DocumentFormat.OpenXml.Drawing.PositivePercentageType
DocumentFormat.OpenXml.Drawing.AlphaModulation
Namespace: DocumentFormat.OpenXml.Drawing
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
'Declaration
Public Class AlphaModulation _
Inherits PositivePercentageType
'Usage
Dim instance As AlphaModulation
public class AlphaModulation : PositivePercentageType
Remarks
[ISO/IEC 29500-1 1st Edition]
20.1.2.3.2 alphaMod (Alpha Modulation)
This element specifies a more or less opaque version of its input color. An alpha modulate never increases the alpha beyond 100%. A 200% alpha modulate makes a input color twice as opaque as before. A 50% alpha modulate makes a input color half as opaque as before.
Parent Elements |
|---|
hslClr (§20.1.2.3.13); prstClr (§20.1.2.3.22); schemeClr (§20.1.2.3.29); scrgbClr (§20.1.2.3.30); srgbClr (§20.1.2.3.32); sysClr (§20.1.2.3.33) |
Attributes |
Description |
|---|---|
val (Value) |
Specifies the opacity as expressed by a percentage relative to the input color. [Example: The following represents a green solid fill which is 50% opaque <a:solidFill> <a:srgbClr val="00FF00"> <a:alphaMod val="50.000%"/> </a:srgbClr> </a:solidFill> end example] The possible values for this attribute are defined by the ST_PositivePercentage simple type (§20.1.10.46). |
[Note: The W3C XML Schema definition of this element’s content model (CT_PositivePercentage) is located in §A.4.1. 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.