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IDCompositionVisual interface

Represents a Microsoft DirectComposition visual.

When to implement

Client applications do not implement IDCompositionVisual; custom implementations are not supported.

Members

The IDCompositionVisual interface inherits from the IUnknown interface. IDCompositionVisual also has these types of members:

Methods

The IDCompositionVisual interface has these methods.

MethodDescription
AddVisual

Adds a new child visual to the children list of this visual.

RemoveAllVisuals

Removes all visuals from the children list of this visual.

RemoveVisual

Removes a child visual from the children list of this visual.

SetBitmapInterpolationMode

Sets the BitmapInterpolationMode property, which specifies the mode for DirectComposition to use when interpolating pixels from bitmaps that are not axis-aligned or drawn exactly at scale.

SetBorderMode

Sets the BorderMode property, which specifies how to compose the edges of bitmaps and clips associated with this visual, or with visuals in the subtree rooted at this visual.

SetClip Overloaded.

Sets the Clip property of this visual to the specified rectangular region or clip object.

SetCompositeMode

Sets the blending mode for this visual.

SetContent

Sets the Content property of this visual to the specified bitmap or window wrapper.

SetEffect

Sets the Effect property of this visual.

SetOffsetX Overloaded.

Changes or animates the value of the OffsetX property of this visual, altering the horizontal position of the visual relative to its parent.

SetOffsetY Overloaded.

Changes or animates the value of the OffsetY property of this visual, altering the vertical position of the visual relative to its parent.

SetTransform Overloaded.

Sets the Transform property of this visual. The Transform property specifies a 2D transform used to modify the coordinate system of this visual. The property can specify either a 3-by-2 transform matrix or a transform object.

SetTransformParent

Sets the TransformParent property of this visual. The TransformParent property establishes the coordinate system relative to which this visual is composed.

 

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Dcomp.h

Library

Dcomp.lib

DLL

Dcomp.dll

See also

IDCompositionDevice::CreateVisual

 

 

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