Package com.google.gwt.dom.client

Class Touch

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

com.google.gwt.dom.client.Touch

public class Touch
extends JavaScriptObject

Class representing touches. See {@link Safari Touch Documentation}

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Touch()

Method Summary

Modifier and Type	Method	Description
int	getClientX()	Gets the touch x-position within the browser window's client area.
int	getClientY()	Gets the touch y-position within the browser window's client area.
int	getIdentifier()	Gets a unique identifier for this touch.
int	getPageX()	Gets the touch x-position within the browser document.
int	getPageY()	Gets the touch y-position within the browser document.
int	getRelativeX(Element target)	Gets the touch x-position relative to a given element.
int	getRelativeY(Element target)	Gets the touch y-position relative to a given element.
int	getScreenX()	Gets the touch x-position on the user's display.
int	getScreenY()	Gets the touch y-position on the user's display.
EventTarget	getTarget()	Gets the target element for the current touch.

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Touch

protected Touch()

Method Detail

getClientX

public final int getClientX()

Gets the touch x-position within the browser window's client area.

Returns:

the touch x-position

getClientY

public final int getClientY()

Gets the touch y-position within the browser window's client area.

Returns:

the touch y-position

getIdentifier

public final int getIdentifier()

Gets a unique identifier for this touch.

Returns:

the unique identifier for this touch

getPageX

public final int getPageX()

Gets the touch x-position within the browser document.

Returns:

the touch x-position

getPageY

public final int getPageY()

Gets the touch y-position within the browser document.

Returns:

the touch y-position

getRelativeX

public final int getRelativeX(Element target)

Gets the touch x-position relative to a given element.

Parameters:

target - the element whose coordinate system is to be used

Returns:

the relative x-position

getRelativeY

public final int getRelativeY(Element target)

Gets the touch y-position relative to a given element.

Parameters:

target - the element whose coordinate system is to be used

Returns:

the relative y-position

getScreenX

public final int getScreenX()

Gets the touch x-position on the user's display.

Returns:

the touch x-position

getScreenY

public final int getScreenY()

Gets the touch y-position on the user's display.

Returns:

the touch y-position

getTarget

public final EventTarget getTarget()

Gets the target element for the current touch.

Returns:

the target element