AdjustValueList-Klasse
List of Shape Adjust Values.When the object is serialized out as xml, its qualified name is a:avLst.
Vererbungshierarchie
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlCompositeElement
DocumentFormat.OpenXml.Drawing.GeometryGuideListType
DocumentFormat.OpenXml.Drawing.AdjustValueList
Namespace: DocumentFormat.OpenXml.Drawing
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
'Declaration
Public Class AdjustValueList _
Inherits GeometryGuideListType
'Usage
Dim instance As AdjustValueList
public class AdjustValueList : GeometryGuideListType
Hinweise
The following table lists the possible child types:
- ShapeGuide <a:gd>
[ISO/IEC 29500-1 1. Ausgabe]
20.1.9.5 avLst (List of Shape Adjust Values)
This element specifies the adjust values that are applied to the specified shape. An adjust value is simply a guide that has a value based formula specified. That is, no calculation takes place for an adjust value guide. Instead, this guide specifies a parameter value that is used for calculations within the shape guides.
[Example: Consider the case where the user would like to specify a triangle with it's bottom edge defined not by static points but by using a varying parameter, namely an adjust value. Consider the diagrams and DrawingML shown below. This first triangle has been drawn with a bottom edge that is equal to the height, namely 2. Thus we see in the figure below that the bottom of the triangle matches the bottom of the shape bounding box.
.jpg "DocumentFormat.OpenXml.Drawing.AdjustValueList-ima")
<a:xfrm>
<a:off x="3200400" y="1600200"/>
<a:ext cx="1705233" cy="679622"/>
</a:xfrm>
<a:custGeom>
<a:avLst>
<a:gd name="myGuide" fmla="val 2"/>
</a:avLst>
<a:gdLst/>
<a:ahLst/>
<a:cxnLst/>
<a:rect l="0" t="0" r="0" b="0"/>
<a:pathLst>
<a:path w="2" h="2">
<a:moveTo>
<a:pt x="0" y="myGuide"/>
</a:moveTo>
<a:lnTo>
<a:pt x="2" y="myGuide"/>
</a:lnTo>
<a:lnTo>
<a:pt x="1" y="0"/>
</a:lnTo>
<a:close/>
</a:path>
</a:pathLst>
</a:custGeom>
If however we change the adjust value to half that, namely 1. Then we see the entire bottom edge of the triangle move to now be placed along the vertical midpoint within the shape bounding box. This is because both of the bottom points in this triangle depend on this adjust value for their coordinate positions. The triangle and corresponding DrawingML shown below illustrate this point.
.jpg "DocumentFormat.OpenXml.Drawing.AdjustValueList-ima")
<a:avLst>
<a:gd name="myGuide" fmla="val 1"/>
</a:avLst>
end example]
Parent Elements |
|---|
custGeom (§20.1.9.8); prstGeom (§20.1.9.18); prstTxWarp (§20.1.9.19) |
Child Elements |
Subclause |
|---|---|
gd (Shape Guide) |
§20.1.9.11 |
[Note: The W3C XML Schema definition of this element's content model (CT_GeomGuideList) is located in §A.4.1. end note]
© ISO/IEC29500: 2008. Die oben aufgeführten Textauszüge wurden von Microsoft (und/oder den Microsoft-Vendoren) von Englisch nach Deutsch übersetzt, und im Rahmen von ISO wird keinerlei Verantwortung für diese Übersetzungen übernommen.
Threadsicherheit
Alle öffentlichen static (Shared in Visual Basic) Member dieses Typs sind threadsicher. Bei Instanzmembern ist die Threadsicherheit nicht gewährleistet.