Windows Dev Center

Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

GestureRecognizer.PivotRadius | pivotRadius property

Gets or sets the radius, from the PivotCenter to the pointer input, for a rotation interaction when single pointer input is detected.

Syntax


var pivotRadius = gestureRecognizer.pivotRadius;
gestureRecognizer.pivotRadius = pivotRadius;

Property value

Type: Number [JavaScript] | System.Single [.NET] | float32 [C++]

The offset between the PivotCenter point and the single pointer input, in DIPs.

Remarks

This property is used only when single pointer input is detected. It has no effect on multiple pointer input.

The value for this property should be updated regularly during the interaction.

Rotation is supported by a GestureRecognizer only when manipulationRotate is set through the GestureSettings property.

Rotation is not supported for single pointer input if the value of PivotRadius is set to 0.

Requirements (Windows 10 device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.UI.Input
Windows::UI::Input [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps]

Namespace

Windows.UI.Input
Windows::UI::Input [C++]

Metadata

Windows.winmd

See also

GestureRecognizer

 

 

Show:
© 2015 Microsoft