Touch (GWT Javadoc)

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GWT 2.7.0

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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
extends JavaScriptObject

Class representing touches. See Safari Touch Documentation

Constructor Summary
`protected`	`Touch()`

Method Summary
`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