CompositionEffectFactory Class
Definition
Important
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Creates a composition object that contains a Win2D effect description format in the Microsoft.Graphics.Canvas.Effects namespace.
Note
Effects that are not supported are marked as [NoComposition] in the Win2D API Reference for effects namespace.
public ref class CompositionEffectFactory sealed : CompositionObject/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class CompositionEffectFactory final : CompositionObject/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 131072)]
class CompositionEffectFactory final : CompositionObject[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class CompositionEffectFactory : CompositionObject[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 131072)]
public sealed class CompositionEffectFactory : CompositionObjectPublic NotInheritable Class CompositionEffectFactory
Inherits CompositionObject- Inheritance
- Attributes
Windows requirements
| Device family |
Windows 10 (introduced in 10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v1.0)
|
Examples
// Create an effect description
GaussianBlurEffect blurEffect = new GaussianBlurEffect()
{
Name = "Blur",
BlurAmount = 1.0f,
BorderMode = EffectBorderMode.Hard,
Optimization = EffectOptimization.Balanced
};
CompositionEffectFactory blurEffectFactory = _compositor.CreateEffectFactory(blurEffect);
Remarks
A composition effect is a graph of operations that define how to produce graphical content based on composition surfaces; for example, the pixel content of images. Effects are applied to visuals in the tree and can reference existing surfaces.
See the remarks section of CompositionEffectBrush for information on creating and using effects.
Properties
| Comment |
A string to associate with the CompositionObject. (Inherited from CompositionObject) |
| Compositor |
The Compositor used to create this CompositionObject. (Inherited from CompositionObject) |
| Dispatcher |
The dispatcher for the CompositionObject. (Inherited from CompositionObject) |
| DispatcherQueue |
Gets the DispatcherQueue for the CompostionObject. (Inherited from CompositionObject) |
| ExtendedError |
An extended error code for the result of a call to CreateBrush. |
| ImplicitAnimations |
The collection of implicit animations attached to this object. (Inherited from CompositionObject) |
| LoadStatus |
The load status of a CreateBrush call. |
| Properties |
The collection of properties associated with the CompositionObject. (Inherited from CompositionObject) |
Methods
| Close() |
Closes the CompositionObject and releases system resources. (Inherited from CompositionObject) |
| CompleteLoadAsync() |
Completes loading the effect. |
| ConnectAnimation(String, CompositionAnimation) |
Connects and animation. (Inherited from CompositionObject) |
| CreateBrush() |
Creates an instance of CompositionEffectBrush with the effect definition and animatable properties contained in the CompositionEffectFactory object. |
| CreateEffect() |
Creates an instance of CompositionEffect. |
| DisconnectAnimation(String) |
Disconnects an animation. (Inherited from CompositionObject) |
| Dispose() |
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from CompositionObject) |
| PopulatePropertyInfo(String, AnimationPropertyInfo) |
Defines a property that can be animated. (Inherited from CompositionObject) |
| StartAnimation(String, CompositionAnimation, AnimationController) |
Connects an animation with the specified property of the object and starts the animation. (Inherited from CompositionObject) |
| StartAnimation(String, CompositionAnimation) |
Connects an animation with the specified property of the object and starts the animation. (Inherited from CompositionObject) |
| StartAnimationGroup(ICompositionAnimationBase) |
Starts an animation group. The StartAnimationGroup method on CompositionObject lets you start CompositionAnimationGroup. All the animations in the group will be started at the same time on the object. (Inherited from CompositionObject) |
| StopAnimation(String) |
Disconnects an animation from the specified property and stops the animation. (Inherited from CompositionObject) |
| StopAnimationGroup(ICompositionAnimationBase) |
Stops an animation group. (Inherited from CompositionObject) |
| TryGetAnimationController(String) |
Returns an AnimationController for the animation running on the specified property. (Inherited from CompositionObject) |