Class Hover
Definition
- Assembly:
- Tizen.NUI.dll
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.
C#
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public class Hover : BaseHandle, INotifyPropertyChanged, IDisposable
- Inheritance
- Implements
-
System.
Component Model. INotify Property Changed System.IDisposable
Constructors
Declaration
C#
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public Hover()
Properties
Declaration
C#
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public uint Time { get; }
Property Value
| Type | Description |
|---|---|
| uint |
Methods
GetDeviceId(uint)
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
C#
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public int GetDeviceId(uint point)
Parameters
| Type | Name | Description |
|---|---|---|
| uint | point | The point required. |
Returns
| Type | Description |
|---|---|
| int | The device ID of this point. |
GetHitView(uint)
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
C#
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public View GetHitView(uint point)
Parameters
| Type | Name | Description |
|---|---|---|
| uint | point | The point required. |
Returns
| Type | Description |
|---|---|
| View | The view that was underneath the point specified. |
GetLocalPosition(uint)
Retrieves the coordinates relative to the top-left of the hit-view at the point specified.
Declaration
C#
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public Vector2 GetLocalPosition(uint point)
Parameters
| Type | Name | Description |
|---|---|---|
| uint | point | The point required. |
Returns
| Type | Description |
|---|---|
| Vector2 | The coordinates relative to the top-left of the hit-view of the point specified. |
Declaration
C#
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public uint GetPointCount()
Returns
| Type | Description |
|---|---|
| uint | Total number of points. |
GetScreenPosition(uint)
Retrieves the coordinates relative to the top-left of the screen of the point specified.
Declaration
C#
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public Vector2 GetScreenPosition(uint point)
Parameters
| Type | Name | Description |
|---|---|---|
| uint | point | The point required. |
Returns
| Type | Description |
|---|---|
| Vector2 | The coordinates relative to the top-left of the screen of the point specified. |
GetState(uint)
Retrieves the state of the point specified.
If a point is greater than GetPointCount(), then this method will return PointState.Finished.
Declaration
C#
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public PointStateType GetState(uint point)
Parameters
| Type | Name | Description |
|---|---|---|
| uint | point | The point required. |
Returns
| Type | Description |
|---|---|
| Point |
The state of the point specified. |