Class PointerDispatcher

Dispatches pointer events associated with a Surface or a Window.

Inheritance
object
PointerDispatcher
AndroidTouchDispatcher
MouseDispatcher
FormsTouchDispatcher
SDLTouchDispatcher
WPFTouchDispatcher
WebTouchDispatcher
WinUICoreWindowTouchDispatcher
IOSPointerDispatcher
Namespace: Evergine.Common.Input.Pointer
Assembly: Evergine.Common.dll
Syntax
public abstract class PointerDispatcher

Constructors

PointerDispatcher()

Initializes a new instance of the PointerDispatcher class.

Declaration
public PointerDispatcher()

Properties

Points

Gets the points detected inside the Surface or Window.

Declaration
public IList<PointerPoint> Points { get; }
Property Value
Type Description
IList<PointerPoint>

Methods

DispatchEvents()

Dispatches accumulated events.

Declaration
public virtual void DispatchEvents()

HandlePointerDown(long, Point)

Handles the pointer-down event.

Declaration
protected void HandlePointerDown(long pointId, Point position)
Parameters
Type Name Description
long pointId

The point ID.
Point position

The point's position.

HandlePointerMove(long, Point)

Handles the pointer move event.

Declaration
protected void HandlePointerMove(long pointId, Point position)
Parameters
Type Name Description
long pointId

The point ID.
Point position

The pointer position.

HandlePointerUp(long, Point)

Handles the pointer-up event.

Declaration
protected void HandlePointerUp(long pointId, Point position)
Parameters
Type Name Description
long pointId

The point ID.
Point position

The pointer's position.

ResetPointersStatus()

Resets the current button status for the dispatcher.

Declaration
protected virtual void ResetPointersStatus()

Events

PointerDown

Occurs when a new point is detected on the Surface or Window.

Declaration
public event EventHandler<PointerEventArgs> PointerDown
Event Type
Type Description
EventHandler<PointerEventArgs>

PointerMove

Occurs when an existing point changes its position.

Declaration
public event EventHandler<PointerEventArgs> PointerMove
Event Type
Type Description
EventHandler<PointerEventArgs>

PointerUp

Occurs when an existing point leaves the Surface or Window.

Declaration
public event EventHandler<PointerEventArgs> PointerUp
Event Type
Type Description
EventHandler<PointerEventArgs>

Extension Methods