Class GestureRecognizer

Inheritance
System.Object
Diagnosticable
DiagnosticableTree
GestureRecognizer
DoubleTapGestureRecognizer
MultiDragGestureRecognizer<T>
OneSequenceGestureRecognizer
Inherited Members
Namespace: Unity.UIWidgets.gestures
Syntax
public abstract class GestureRecognizer : DiagnosticableTree, GestureArenaMember

Constructors

GestureRecognizer(Object, Nullable<PointerDeviceKind>)

Declaration
protected GestureRecognizer(object debugOwner = null, PointerDeviceKind? kind = default(PointerDeviceKind? ))
Parameters
Type Name Description
System.Object debugOwner
System.Nullable<PointerDeviceKind> kind

Fields

debugOwner

Declaration
public readonly object debugOwner
Field Value
Type Description
System.Object

Properties

debugDescription

Declaration
public abstract string debugDescription { get; }
Property Value
Type Description
System.String

Methods

acceptGesture(Int32)

Declaration
public abstract void acceptGesture(int pointer)
Parameters
Type Name Description
System.Int32 pointer
Implements

addAllowedPointer(PointerDownEvent)

Declaration
public abstract void addAllowedPointer(PointerDownEvent evt)
Parameters
Type Name Description
PointerDownEvent evt

addPointer(PointerDownEvent)

Declaration
public void addPointer(PointerDownEvent evt)
Parameters
Type Name Description
PointerDownEvent evt

addScrollPointer(PointerScrollEvent)

Declaration
public virtual void addScrollPointer(PointerScrollEvent evt)
Parameters
Type Name Description
PointerScrollEvent evt

debugFillProperties(DiagnosticPropertiesBuilder)

Declaration
public override void debugFillProperties(DiagnosticPropertiesBuilder properties)
Parameters
Type Name Description
DiagnosticPropertiesBuilder properties
Overrides

dispose()

Declaration
public virtual void dispose()

handleNonAllowedPointer(PointerDownEvent)

Declaration
protected virtual void handleNonAllowedPointer(PointerDownEvent evt)
Parameters
Type Name Description
PointerDownEvent evt

invokeCallback<T>(String, RecognizerCallback<T>, Func<String>)

Declaration
protected T invokeCallback<T>(string name, RecognizerCallback<T> callback, Func<string> debugReport = null)
Parameters
Type Name Description
System.String name
RecognizerCallback<T> callback
System.Func<System.String> debugReport
Returns
Type Description
T
Type Parameters
Name Description
T

isPointerAllowed(PointerDownEvent)

Declaration
protected bool isPointerAllowed(PointerDownEvent evt)
Parameters
Type Name Description
PointerDownEvent evt
Returns
Type Description
System.Boolean

rejectGesture(Int32)

Declaration
public abstract void rejectGesture(int pointer)
Parameters
Type Name Description
System.Int32 pointer
Implements