com.jidesoft.chart.event
Class ChartSelectionEvent

java.lang.Object
  java.util.EventObject
      com.jidesoft.chart.event.ChartSelectionEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DirectionZoomEvent, PointSelectionEvent, RectangleSelectionEvent

public abstract class ChartSelectionEvent
extends EventObject

A common parent class for SelectionZoomEvents and PointZoomEvents

See Also:

ZoomDirection, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ChartSelectionEvent(Object source)
Create a ChartSelectionEvent

Method Summary

abstract ZoomDirection	getDirection() Returns a value to indicate whether the zoom was IN or OUT.
abstract Object	getLocation() Returns the location of the zoom

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartSelectionEvent

public ChartSelectionEvent(Object source)

Create a ChartSelectionEvent

Parameters:

source - the source of the event

Method Detail

getDirection

public abstract ZoomDirection getDirection()

Returns a value to indicate whether the zoom was IN or OUT.

Returns:

the direction of zoom

getLocation

public abstract Object getLocation()

Returns the location of the zoom

Returns:

the zoom location