H - handler typepublic abstract class TouchEvent<H extends EventHandler> extends HumanInputEvent<H>
DomEvent.Type<H extends EventHandler>| Constructor and Description |
|---|
TouchEvent() |
| Modifier and Type | Method and Description |
|---|---|
JsArray<Touch> |
getChangedTouches()
Get an array of
touches which have changed since the last
touch event fired. |
JsArray<Touch> |
getTargetTouches()
Get an array of
touches all touch which originated at the
same target as the current touch event. |
JsArray<Touch> |
getTouches()
Get an array of all current
touches. |
static boolean |
isSupported()
Runtime check for whether touch scrolling is supported in this browser.
|
isAltKeyDown, isControlKeyDown, isMetaKeyDown, isShiftKeyDownfireNativeEvent, fireNativeEvent, getAssociatedType, getNativeEvent, getRelativeElement, init, preventDefault, setNativeEvent, setRelativeElement, stopPropagationassertLive, dispatch, getSource, isLive, kill, revivesetSource, toDebugString, toStringpublic static boolean isSupported()
public JsArray<Touch> getChangedTouches()
touches which have changed since the last
touch event fired. Note, that for touch end events,
the touch which has just ended will not be present in the array. Moreover,
if the touch which just ended was the last remaining touch, then a zero
length array will be returned.public JsArray<Touch> getTargetTouches()
touches all touch which originated at the
same target as the current touch event. Note, that for touch end events, the touch which has just ended will not be present in
the array. Moreover, if the touch which just ended was the last remaining
touch, then a zero length array will be returned.public JsArray<Touch> getTouches()
touches. Note, that for
touch end events, the touch which has just ended will
not be present in the array. Moreover, if the touch which just ended was
the last remaining touch, then a zero length array will be returned.