CompositionEffectSourceParameter 類別

定義

命名空間:

Windows.UI.Composition

用來 (String) 宣告任意名稱，以 (「效果來源」) 與 CompositionBrush 產生關聯。 呼叫CompositionEffectBrush的SetSourceParameter方法時，就會發生指定名稱和效果來源的關聯。

public ref class CompositionEffectSourceParameter sealed : IGraphicsEffectSource

/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(Windows.UI.Composition.ICompositionEffectSourceParameterFactory, 131072, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 131072)]
class CompositionEffectSourceParameter final : IGraphicsEffectSource

[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(typeof(Windows.UI.Composition.ICompositionEffectSourceParameterFactory), 131072, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 131072)]
public sealed class CompositionEffectSourceParameter : IGraphicsEffectSource

Public NotInheritable Class CompositionEffectSourceParameter
Implements IGraphicsEffectSource

繼承

Object Platform::Object IInspectable CompositionEffectSourceParameter

屬性

ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

實作

IGraphicsEffectSource

Windows 需求

裝置系列	Windows 10 (已於 10.0.10240.0 引進)
API contract	Windows.Foundation.UniversalApiContract (已於 v1.0 引進)

範例

// Create an effect description 
GaussianBlurEffect blurEffect = new GaussianBlurEffect() 
{ 
    Name = "Blur", 
    BlurAmount = 1.0f, 
    BorderMode = EffectBorderMode.Hard, 
    Optimization = EffectOptimization.Balanced 
}; 

blurEffect.Source = new CompositionEffectSourceParameter("source"); 

備註

如需建立和使用效果的相關資訊，請參閱 CompositionEffectBrush 的備註一節。

建構函式

CompositionEffectSourceParameter(String)

建立 CompositionEffectSourceParameter的實例。

屬性

Name	與效果來源相關聯的名稱。

另請參閱

• 組合筆刷概觀
• 組合效果概觀