ManipulationPivot 类

定义

命名空间:

Microsoft.UI.Xaml.Input

指定如何使用一个用户输入点发生旋转。

public ref class ManipulationPivot sealed

/// [Windows.Foundation.Metadata.Activatable(Microsoft.UI.Xaml.Input.IManipulationPivotFactory, 65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
/// [Windows.Foundation.Metadata.ContractVersion(Microsoft.UI.Xaml.WinUIContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ManipulationPivot final

[Windows.Foundation.Metadata.Activatable(typeof(Microsoft.UI.Xaml.Input.IManipulationPivotFactory), 65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.Activatable(65536, "Microsoft.UI.Xaml.WinUIContract")]
[Windows.Foundation.Metadata.ContractVersion(typeof(Microsoft.UI.Xaml.WinUIContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ManipulationPivot

Public NotInheritable Class ManipulationPivot

继承

Object Platform::Object IInspectable ManipulationPivot

属性

ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

构造函数

ManipulationPivot()	初始化不带初始值的 ManipulationPivot 类的新实例。
ManipulationPivot(Point, Double)	使用指定的中心和半径值初始化 ManipulationPivot 类的新实例。

属性

Center	获取或设置旋转操作的中心点。
Radius	获取或设置旋转操作的有效旋转半径。