Class TouchEventArgs

Implements base arguments for touch events

Inheritance
System.Object
RoutedEventArgs
InputEventArgs
TouchEventArgs
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: EmptyKeys.UserInterface.Input
Assembly: EmptyKeys.UserInterface.dll
Syntax
public class TouchEventArgs : InputEventArgs

Constructors

TouchEventArgs(TouchStateBase, Double, RoutedEvent)

Initializes a new instance of the TouchEventArgs class.

Declaration
public TouchEventArgs(TouchStateBase state, double timestamp, RoutedEvent routedEvent)
Parameters
Type Name Description
EmptyKeys.UserInterface.Input.TouchStateBase state

The location.
System.Double timestamp

The time stamp.
RoutedEvent routedEvent

The routed event.

TouchEventArgs(TouchStateBase, Double, RoutedEvent, Object)

Initializes a new instance of the TouchEventArgs class.

Declaration
public TouchEventArgs(TouchStateBase state, double timestamp, RoutedEvent routedEvent, object source)
Parameters
Type Name Description
EmptyKeys.UserInterface.Input.TouchStateBase state

The location.
System.Double timestamp

The time stamp.
RoutedEvent routedEvent

The routed event.
System.Object source

The source.

Properties

InputListener

Gets or sets the input listener.

Declaration
public TouchInputListener InputListener { get; set; }
Property Value
Type Description
TouchInputListener

The input listener.

State

Gets the state.

Declaration
public TouchStateBase State { get; }
Property Value
Type Description
EmptyKeys.UserInterface.Input.TouchStateBase

The state.

TouchDevice

Gets the touch device.

Declaration
public Touch TouchDevice { get; }
Property Value
Type Description
Touch

The touch device.

Methods

GetPosition()

Gets the position.

Declaration
public PointF GetPosition()
Returns
Type Description
EmptyKeys.UserInterface.PointF

GetPosition(UIElement)

Gets the position.

Declaration
public PointF GetPosition(UIElement element)
Parameters
Type Name Description
UIElement element

The element.
Returns
Type Description
EmptyKeys.UserInterface.PointF

InvokeEventHandler(Delegate, Object)

Invokes the event handler.

Declaration
protected override void InvokeEventHandler(Delegate handler, object target)
Parameters
Type Name Description
System.Delegate handler

The handler.
System.Object target

The target.
Overrides