Class Hover

Definition

Namespace:: Tizen.NUI

Assembly:: Tizen.NUI.dll

API Level:: 3

Hover events are a collection of points at a specific moment in time.
When a multi-event occurs, each point represents the points that are currently being hovered or the points where a hover has stopped.


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public class Hover : BaseHandle, INotifyPropertyChanged, IDynamicResourceHandler, IElement, INameScope, IElementController, IDisposable

Inheritance: System.Object

BindableObject

Tizen.NUI.Binding.Element

BaseHandle

Hover

Implements: System.ComponentModel.INotifyPropertyChanged

System.IDisposable

Constructors

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Hover()

The default constructor.

Declaration


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public Hover()

API Level: 3

Properties

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Time

The time (in ms) that the hover event occurred.

Declaration


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public uint Time { get; }

Property Value

Type	Description
System.UInt32

API Level: 3

Methods

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GetDeviceId(UInt32)

Returns the ID of the device used for the point specified.
Each point has a unique device ID which specifies the device used for that point. This is returned by this method.
If a point is greater than GetPointCount(), then this method will return -1.

Declaration


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public int GetDeviceId(uint point)

Parameters

Type	Name	Description
System.UInt32	point	The point required.

Returns

Type	Description
Int32	The device ID of this point.

API Level: 3

View Source

GetHitView(UInt32)

Retrieves the view that was underneath the point specified.
If a point is greater than GetPointCount(), then this method will return an empty handle.

Declaration


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public View GetHitView(uint point)

Parameters

Type	Name	Description
System.UInt32	point	The point required.

Returns

Type	Description
View	The view that was underneath the point specified.

API Level: 3

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GetLocalPosition(UInt32)

Retrieves the coordinates relative to the top-left of the hit-view at the point specified.

Declaration


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public Vector2 GetLocalPosition(uint point)

Parameters

Type	Name	Description
System.UInt32	point	The point required.

Returns

Type	Description
Vector2	The coordinates relative to the top-left of the hit-view of the point specified.

API Level: 3

View Source

GetPointCount()

Returns the total number of points.

Declaration


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public uint GetPointCount()

Returns

Type	Description
System.UInt32	Total number of points.

API Level: 3

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GetScreenPosition(UInt32)

Retrieves the coordinates relative to the top-left of the screen of the point specified.

Declaration


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public Vector2 GetScreenPosition(uint point)

Parameters

Type	Name	Description
System.UInt32	point	The point required.

Returns

Type	Description
Vector2	The coordinates relative to the top-left of the screen of the point specified.

API Level: 3

View Source

GetState(UInt32)

Retrieves the state of the point specified.
If a point is greater than GetPointCount(), then this method will return PointState.Finished.

Declaration


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public PointStateType GetState(uint point)

Parameters

Type	Name	Description
System.UInt32	point	The point required.

Returns

Type	Description
PointStateType	The state of the point specified.

API Level: 3

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable