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BackgroundMark Class

Defines the BackgroundMark Class.This class is only available in Office2010.When the object is serialized out as xml, its qualified name is a14:backgroundMark.

Inheritance Hierarchy

System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlLeafElement
DocumentFormat.OpenXml.Office2010.Drawing.BackgroundMark

Namespace: DocumentFormat.OpenXml.Office2010.Drawing
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)

Syntax

'宣言
<OfficeAvailabilityAttribute(FileFormatVersions.Office2010)> _
Public Class BackgroundMark _
    Inherits OpenXmlLeafElement
'使用
Dim instance As BackgroundMark
[OfficeAvailabilityAttribute(FileFormatVersions.Office2010)]
public class BackgroundMark : OpenXmlLeafElement

Remarks

2.5.26 CT_PictureEffectBackgroundRemovalBackgroundMark

Target namespace: https://schemas.microsoft.com/office/drawing/2007/7/7/main

Referenced by: CT_PictureEffectBackgroundRemoval

A complex type that specifies a line segment which marks a region to exclude from a picture.

Attributes:

x1 : An ST_PositiveFixedPercentage ([ISO/IEC-29500-1] section A.4.1) attribute that specifies the first x coordinate of the background mark, relative to the width of a picture.

y1 : An ST_PositiveFixedPercentage ([ISO/IEC-29500-1] section A.4.1) attribute that specifies the first y coordinate of the background mark, relative to the height of a picture*.*

x2 : An ST_PositiveFixedPercentage ([ISO/IEC-29500-1] section A.4.1) attribute that specifies the second x coordinate of the background mark, relative to the width of a picture*.*

y2 : An ST_PositiveFixedPercentage ([ISO/IEC-29500-1] section A.4.1) attribute that specifies the second y coordinate of the background mark, relative to the height of a picture.

The following W3C XML Schema ([XMLSCHEMA1] section 2.1) fragment specifies the contents of this complex type.

<xsd:complexType name="CT_PictureEffectBackgroundRemovalBackgroundMark">

<xsd:attribute name="x1" type="a:ST_PositiveFixedPercentage" use="required"/>

<xsd:attribute name="y1" type="a:ST_PositiveFixedPercentage" use="required"/>

<xsd:attribute name="x2" type="a:ST_PositiveFixedPercentage" use="required"/>

<xsd:attribute name="y2" type="a:ST_PositiveFixedPercentage" use="required"/>

</xsd:complexType>

See section 5.1 for the full W3C XML Schema ([XMLSCHEMA1] section 2.1).

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.

See Also

Reference

BackgroundMark Members

DocumentFormat.OpenXml.Office2010.Drawing Namespace