elemental.events

Interface TouchList

All Superinterfaces:

Indexable

All Known Implementing Classes:

JsTouchList

public interface TouchList
extends Indexable

A TouchList represents a list of all of the points of contact with a touch surface; for example, if the user has three fingers on the screen (or trackpad), the corresponding TouchList would have one Touch object for each finger, for a total of three entries.

Method Summary

Modifier and Type	Method and Description
int	getLength() The number of Touch objects in the TouchList.
Touch	item(int index) Returns the Touch object at the specified index in the list.

Methods inherited from interface elemental.util.Indexable

at, length

Method Detail

getLength

int getLength()

The number of Touch objects in the TouchList. Read only.

item

Touch item(int index)

Returns the Touch object at the specified index in the list. You can also simply reference the TouchList using array syntax (touchList[x]).