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PinchGesture

Namespace：FairyGUI
Source：Assets/Scripts/Gesture/PinchGesture.cs (line 10)

public class PinchGesture : EventDispatcher

两个指头捏或者放的手势。

Inheritance：EventDispatcher → PinchGesture

Inherited members​

EventDispatcher

AddCapture, AddEventListener, BroadcastEvent, BubbleEvent, DispatchEvent, RemoveCapture, RemoveEventListener, RemoveEventListeners, hasEventListeners, isDispatching

Constructors​

PinchGesture(GObject)​

public PinchGesture(GObject host);
ParameterTypeDescription
hostGObject

Source：Gesture/PinchGesture.cs (line 46)

Fields​

delta​

public float delta;

从上次通知后的改变量。

Source：Gesture/PinchGesture.cs (line 38)

scale​

public float scale;

总共缩放的量。

Source：Gesture/PinchGesture.cs (line 33)

Methods​

Dispose()​

public void Dispose();

Source：Gesture/PinchGesture.cs (line 58)

Enable(bool)​

public void Enable(bool value);
ParameterTypeDescription
valuebool

Source：Gesture/PinchGesture.cs (line 64)

Properties​

host​

public GObject host { get; private set; }

Source：Gesture/PinchGesture.cs (line 15)

onAction​

public EventListener onAction { get; private set; }

当手势动作时派发该事件。

Source：Gesture/PinchGesture.cs (line 28)

onBegin​

public EventListener onBegin { get; private set; }

当两个手指开始呈捏手势时派发该事件。

Source：Gesture/PinchGesture.cs (line 20)

onEnd​

public EventListener onEnd { get; private set; }

当其中一个手指离开屏幕时派发该事件。

Source：Gesture/PinchGesture.cs (line 24)