Class WebPinchArgs

Namespace

HP.LFT.SDK.Web

Assembly

HP.LFT.SDK.dll

Arguments that define additional behavior for the Pinch method.

public class WebPinchArgs : TimedGestureArgs

Inheritance

object

LocationBasedGestureArgs

TimedGestureArgs

WebPinchArgs

Inherited Members

TimedGestureArgs.Duration

LocationBasedGestureArgs.Location

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Constructors

WebPinchArgs(double)

Initializes a new instance of the WebPinchArgs class with default arguments (pinches from the center of the object in 1 seconds).

public WebPinchArgs(double scale)

Parameters

scale double

The zoom scale resulting from the pinch gesture. This number is the ratio between the distance between the fingers at the end of the pinch gesture to the distance between the fingers at the beginning of the pinch gesture. For example, if you were to touch a screen with your fingers 6 cm apart, and pinch until your fingers were 3 cm apart, the scale would be 0.5. Likewise, if your fingers were 3 cm apart, and you pinch until your fingers are 6 cm apart, the scale would be 2.

Properties

Scale

The zoom scale resulting from the pinch gesture. This number is the ratio between the distance between the fingers at the end of the pinch gesture to the distance between the fingers at the beginning of the pinch gesture.

For example, if you were to touch a screen with your fingers 6 cm apart, and pinch until your fingers were 3 cm apart, the scale would be 0.5. Likewise, if your fingers were 3 cm apart, and you pinch until your fingers are 6 cm apart, the scale would be 2.

public double Scale { get; set; }

Property Value

double