通过

GazeMovedPreviewEventArgs 类

  • 参考

定义

命名空间:
Windows.Devices.Input.Preview
编辑

为 GazeMoved 事件提供事件数据。

public ref class GazeMovedPreviewEventArgs sealed
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class GazeMovedPreviewEventArgs final
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
class GazeMovedPreviewEventArgs final
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class GazeMovedPreviewEventArgs
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
public sealed class GazeMovedPreviewEventArgs
Public NotInheritable Class GazeMovedPreviewEventArgs
继承
Object Platform::Object IInspectable GazeMovedPreviewEventArgs
属性
ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 要求

设备系列
Windows 10, version 1803 (在 10.0.17134.0 中引入)
API contract
Windows.Foundation.UniversalApiContract (在 v6.0 中引入)

属性

CurrentPoint

从最近的 GazeMoved 事件获取凝视指针数据。
Handled

获取或设置一个值，该值指示是否已处理 GazeMoved 事件。

方法

GetIntermediatePoints()

检索自最近的 GazeMoved 事件（包括当前事件）以来记录的每个 凝视 点数据。

适用于

另请参阅