Class RotateEventArgs

FormsGestures Rotate event arguments.

Inheritance
Object
EventArgs
BaseGestureEventArgs
RotateEventArgs
Inherited Members
Namespace: FormsGestures
Assembly: FormsGestures.dll
Syntax
public class RotateEventArgs : BaseGestureEventArgs

Constructors

RotateEventArgs(RotateEventArgs, Listener)

constructor

Declaration
public RotateEventArgs(RotateEventArgs source = null, Listener newListener = null)
Parameters
Type Name Description
RotateEventArgs source
Listener newListener

Properties

Angle

Current angle of gesture (degrees)

Declaration
public virtual double Angle { get; protected set; }
Property Value
Type Description
Double

DeltaAngle

Change in angle since last gesture event (in degrees)

Declaration
public virtual double DeltaAngle { get; protected set; }
Property Value
Type Description
Double

TotalAngle

Total change in angle since start of gesture (in degrees)

Declaration
public virtual double TotalAngle { get; protected set; }
Property Value
Type Description
Double

Methods

CalculateAngles(RotateEventArgs)

helper function used to calculate rotation angles

Declaration
protected void CalculateAngles(RotateEventArgs previous)
Parameters
Type Name Description
RotateEventArgs previous

ValueFrom(RotateEventArgs)

Updates properties from the values from another instance

Declaration
public void ValueFrom(RotateEventArgs source)
Parameters
Type Name Description
RotateEventArgs source

Extension Methods