CompositionImageOptions 类

定义

命名空间:

Windows.UI.Composition

表示 CompositionImage 的选项。

public ref class CompositionImageOptions sealed

/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [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 CompositionImageOptions final

[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[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 CompositionImageOptions

Public NotInheritable Class CompositionImageOptions

继承

Object Platform::Object IInspectable CompositionImageOptions

属性

ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows 10 (在 10.0.10240.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v1.0 中引入)

注解

重要

此 API 仅存在于 Windows 10 版本 1507 (内部版本 10240) 中。

构造函数

CompositionImageOptions()

初始化 CompositionImageOptions 类的新实例。

属性

DecodeHeight	获取或设置图像的解码高度。
DecodeWidth	获取或设置图像的解码宽度。