Package com.jbstrap.core.event

Class WheelEvent

java.lang.Object

com.jbstrap.core.event.BaseEvent

com.jbstrap.core.event.BrowserEvent

com.jbstrap.core.event.WheelEvent

public class WheelEvent
extends BrowserEvent

This class contains the data about the wheel events. These are the following:

• The client on which the event occurred
• The ID of the component on which the event occurred
• The event type
• The instance of the component, on which the event occurred
• The event's unique ID
• If the event is trusted
• The amount of mouse clicks
• The event phase
• If the event is bubbleable
• If the event can prevent the default operation
• Marks if the event had defaultPrevented() called
• If the event is composed or not
• The ID of the client, on which the event occurred

Since:

4.0

Author:

JBStrap

Field Summary

Fields inherited from class com.jbstrap.core.event.BaseEvent

client, eventType, senderId

Constructor Summary

Constructors

Constructor	Description
WheelEvent()

Method Summary

Modifier and Type	Method	Description
Long	getDeltaMode()	Gets what units are used for the delta mode.
Long	getDeltaX()	Gets how much did the user scroll horizontally (x-axis)
Long	getDeltaY()	Gets how much did the user scroll vertically (y-axis)
Long	getDeltaZ()	Gets how much did the user scroll on the z-axis

Methods inherited from class com.jbstrap.core.event.BrowserEvent

fireEvent, getBubbles, getCancelable, getClientId, getComposed, getDefaultPrevented, getDetail, getEventPhase, getIsTrusted, getType

Methods inherited from class com.jbstrap.core.event.BaseEvent

getClient, getComponent, getEventId, getEventType, getSenderId

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WheelEvent

public WheelEvent()

Method Details

getDeltaX

public Long getDeltaX()

Gets how much did the user scroll horizontally (x-axis)

Returns:

The amount of horizontal scrolling

getDeltaY

public Long getDeltaY()

Gets how much did the user scroll vertically (y-axis)

Returns:

The amount of vertical scrolling

getDeltaZ

public Long getDeltaZ()

Gets how much did the user scroll on the z-axis

Returns:

The amount of scrolling on the z-axis

getDeltaMode

public Long getDeltaMode()

Gets what units are used for the delta mode.

Returns:

A numerical value, indicating the delta value.
Possible values:

• 0 = pixels
• 1 = lines
• 2 = pages