Backdrop class

Office 2013 and later

Backdrop Plane. When the object is serialized out as xml, its qualified name is a:backdrop.

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

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[ISO/IEC 29500-1 1st Edition]

backdrop (Backdrop Plane)

This element defines a plane in which effects, such as glow and shadow, are applied in relation to the shape they are being applied to. The points and vectors contained within the backdrop define a plane in 3D space.

[Example: Consider the following image as an explanation of the backdrop plane definition:

In this image we see a plane being defined by an anchor point, the vector normal to the face of the plane and a vector pointing up in relation to the plane. end example]

Parent Elements

scene3d (§21.4.5.5); scene3d (§20.1.4.1.26)

Child Elements

Subclause

anchor (Anchor Point)

§20.1.5.1

extLst (Extension List)

§20.1.2.2.15

norm (Normal)

§20.1.5.10

up (Up Vector)

§20.1.5.13

[Note: The W3C XML Schema definition of this element’s content model (CT_Backdrop) is located in §A.4.1. end note]

© ISO/IEC29500: 2008.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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