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, INotifyPropertyChanged, IDisposable

Inheritance

object

BindableObject

Tizen.NUI.Binding.Element

BaseHandle

Gesture

PinchGesture

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable

Properties

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

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

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

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

Implements

System.ComponentModel.INotifyPropertyChanged

System.IDisposable