elemental.events

Interface Touch

All Known Implementing Classes:

JsTouch

public interface Touch

A Touch object represents a single point of contact between the user and a touch-sensitive interface device (which may be, for example, a touchscreen or a trackpad).

Method Summary

Modifier and Type	Method and Description
int	getClientX() The X coordinate of the touch point relative to the viewport, not including any scroll offset.
int	getClientY() The Y coordinate of the touch point relative to the viewport, not including any scroll offset.
int	getIdentifier() A unique identifier for this Touch object.
int	getPageX() The X coordinate of the touch point relative to the viewport, including any scroll offset.
int	getPageY() The Y coordinate of the touch point relative to the viewport, including any scroll offset.
int	getScreenX() The X coordinate of the touch point relative to the screen, not including any scroll offset.
int	getScreenY() The Y coordinate of the touch point relative to the screen, not including any scroll offset.
EventTarget	getTarget()
float	getWebkitForce()
int	getWebkitRadiusX()
int	getWebkitRadiusY()
float	getWebkitRotationAngle()

Method Detail

getClientX

int getClientX()

The X coordinate of the touch point relative to the viewport, not including any scroll offset. Read only.

getClientY

int getClientY()

The Y coordinate of the touch point relative to the viewport, not including any scroll offset. Read only.

getIdentifier

int getIdentifier()

A unique identifier for this Touch object. A given touch (say, by a finger) will have the same identifier for the duration of its movement around the surface. This lets you ensure that you're tracking the same touch all the time. Read only.

getPageX

int getPageX()

The X coordinate of the touch point relative to the viewport, including any scroll offset. Read only.

getPageY

int getPageY()

The Y coordinate of the touch point relative to the viewport, including any scroll offset. Read only.

getScreenX

int getScreenX()

The X coordinate of the touch point relative to the screen, not including any scroll offset. Read only.

getScreenY

int getScreenY()

The Y coordinate of the touch point relative to the screen, not including any scroll offset. Read only.

getTarget

EventTarget getTarget()

getWebkitForce

float getWebkitForce()

getWebkitRadiusX

int getWebkitRadiusX()

getWebkitRadiusY

int getWebkitRadiusY()

getWebkitRotationAngle

float getWebkitRotationAngle()