DisplayWireFormat 类

定义

命名空间:

Windows.Devices.Display.Core

指定用于扫描的确切硬件表示形式;例如像素编码、每个通道的位数、颜色空间和 HDR 元数据格式。

public ref class DisplayWireFormat sealed

/// [Windows.Foundation.Metadata.Activatable(Windows.Devices.Display.Core.IDisplayWireFormatFactory, 458752, "Windows.Foundation.UniversalApiContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 458752)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class DisplayWireFormat final

[Windows.Foundation.Metadata.Activatable(typeof(Windows.Devices.Display.Core.IDisplayWireFormatFactory), 458752, "Windows.Foundation.UniversalApiContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 458752)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class DisplayWireFormat

function DisplayWireFormat(pixelEncoding, bitsPerChannel, colorSpace, eotf, hdrMetadata)

Public NotInheritable Class DisplayWireFormat

继承

Object Platform::Object IInspectable DisplayWireFormat

属性

ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列	Windows 10, version 1809 (在 10.0.17763.0 中引入)
API contract	Windows.Foundation.UniversalApiContract (在 v7.0 中引入)

构造函数

DisplayWireFormat(DisplayWireFormatPixelEncoding, Int32, DisplayWireFormatColorSpace, DisplayWireFormatEotf, DisplayWireFormatHdrMetadata)

从提供的属性值构造 DisplayWireFormat 对象。

属性

BitsPerChannel	获取用于每个通道的位数，而不考虑色度子采样。
ColorSpace	获取颜色格式。
Eotf	指定对像素进行编码的 EOTF) (电光传输函数。
HdrMetadata	指定静态或动态 HDR 主控元数据的格式。
PixelEncoding	描述显示管道如何对像素进行编码，包括色度子采样。
Properties	保留供将来使用。

方法

CreateWithProperties(IIterable<KeyValuePair<Guid,Object>>, DisplayWireFormatPixelEncoding, Int32, DisplayWireFormatColorSpace, DisplayWireFormatEotf, DisplayWireFormatHdrMetadata)

使用提供的额外属性创建 DisplayWireFormat 的实例。