Class PinchGesture

Definition

Namespace:
Tizen.NUI
Assembly:
Tizen.NUI.dll

A PinchGesture is emitted when the user moves two fingers towards or away from each other.
A pinch gesture will continue to be sent to the actor under the center point of the pinch until the pinch ends.

public class PinchGesture : Gesture, IDynamicResourceHandler, INameScope, System.IDisposable
Inheritance
object
BindableObject
Element
BaseHandle
Gesture
PinchGesture
Implements
IDynamicResourceHandler
INameScope
System.IDisposable

Constructors

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PinchGesture(StateType)

The default constructor.

Declaration
public PinchGesture(Gesture.StateType state)
Parameters
Type Name Description
Gesture.StateType state

The state of the gesture.

Properties

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LocalCenterPoint

The center point of the two points that caused the pinch gesture in local actor coordinates.

Declaration
public Vector2 LocalCenterPoint { get; }
Property Value
Type Description
Vector2
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Scale

The scale factor from the start of the pinch gesture till the latest pinch gesture.
If the user is moving their fingers away from each other, then this value increases. Conversely, if the user is moving their fingers towards each other, this value will decrease.

Declaration
public float Scale { get; }
Property Value
Type Description
float
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ScreenCenterPoint

The center point of the two points that caused the pinch gesture in screen coordinates.

Declaration
public Vector2 ScreenCenterPoint { get; }
Property Value
Type Description
Vector2
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Speed

The speed at which the user is moving their fingers.
This is the pixel movement per second.

Declaration
public float Speed { get; }
Property Value
Type Description
float

Methods

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ReleaseSwigCPtr(HandleRef)

Declaration
protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
Parameters
Type Name Description
System.Runtime.InteropServices.HandleRef swigCPtr
Overrides

Implements

System.IDisposable

Extension Methods