Class PinchGestureRecognizer

The pinch gesture recognizer. Handles basic touch events and translates them to pinch related events.

Inheritance
System.Object
GestureRecognizerBase
PinchGestureRecognizer
Inherited Members
Namespace: Telerik.Windows.Input.Touch
Assembly: Telerik.Windows.Controls.dll

Syntax

public class PinchGestureRecognizer : GestureRecognizerBase

Constructors

PinchGestureRecognizer(UIElement)

Initializes a new instance of the PinchGestureRecognizer class.

Declaration
public PinchGestureRecognizer(UIElement element)
Parameters
System.Windows.UIElement element

Methods

OnCeaseGesturesRequested()

Ceases any active gesture.

Declaration
public override void OnCeaseGesturesRequested()
Overrides

OnTouchDown(GestureRecognizerEventArgs)

Invoked when a TouchDown occurs inside this element.

Declaration
public override void OnTouchDown(GestureRecognizerEventArgs args)
Parameters
GestureRecognizerEventArgs args

Overrides

OnTouchEnter(GestureRecognizerEventArgs)

Invoked when a TouchEnter occurs inside this element.

Declaration
public override void OnTouchEnter(GestureRecognizerEventArgs args)
Parameters
GestureRecognizerEventArgs args

Overrides

OnTouchLeave(GestureRecognizerEventArgs)

Invoked when a TouchLeave occurs inside this element.

Declaration
public override void OnTouchLeave(GestureRecognizerEventArgs args)
Parameters
GestureRecognizerEventArgs args

Overrides

OnTouchMove(GestureRecognizerEventArgs)

Invoked when a TouchMove occurs inside this element.

Declaration
public override void OnTouchMove(GestureRecognizerEventArgs args)
Parameters
GestureRecognizerEventArgs args

Overrides

OnTouchUp(GestureRecognizerEventArgs)

Invoked when a TouchUp occurs inside this element.

Declaration
public override void OnTouchUp(GestureRecognizerEventArgs args)
Parameters
GestureRecognizerEventArgs args

Overrides

Extension Methods