Package fr.esrf.tangoatk.widget.util.chart

Class JLChartEvent

java.lang.Object

java.util.EventObject

fr.esrf.tangoatk.widget.util.chart.JLChartEvent

All Implemented Interfaces:

Serializable

public class JLChartEvent
extends EventObject

Event sent when when the user click on the graph

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
SearchInfo	searchResult

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
JLChartEvent(Object source, SearchInfo si)
JLChartEvent(Object source, SearchInfo si, MouseEvent srcEvent)

Method Summary

Modifier and Type	Method	Description
Object	clone()
JLDataView	getDataView()	Gets the dataView that contains the clicked point.
int	getDataViewIndex()	Gets the index of the clicked point in the dataView.
MouseEvent	getMouseEvent()
double	getTransformedXValue()
double	getTransformedYValue()
String	getVersion()
double	getX()	Gets the x value pixel coordinates
double	getXValue()	Gets the x value (original value)
double	getY()	Gets the y value pixel coordinates
double	getYValue()	Gets the y value (original value)
void	setSource(Object source)

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Details

searchResult

public SearchInfo searchResult

Constructor Details

JLChartEvent

public JLChartEvent(Object source,
 SearchInfo si,
 MouseEvent srcEvent)

JLChartEvent

public JLChartEvent(Object source,
 SearchInfo si)

Method Details

setSource

public void setSource(Object source)

getVersion

public String getVersion()

clone

public Object clone()

Overrides:

clone in class Object

getMouseEvent

public MouseEvent getMouseEvent()

Returns:

the mouse event that has triggered this event, if any. Null otherwise.

getX

public double getX()

Gets the x value pixel coordinates

Returns:

X value

getY

public double getY()

Gets the y value pixel coordinates

Returns:

Y value

getXValue

public double getXValue()

Gets the x value (original value)

Returns:

X value

getYValue

public double getYValue()

Gets the y value (original value)

Returns:

Original Y value

getTransformedXValue

public double getTransformedXValue()

Returns:

the x transformed value (through the A0,A1,A2 polynomial transform) Does not make conversion in normal monitoring mode (not XY)

getTransformedYValue

public double getTransformedYValue()

Returns:

the y transformed value (through the A0,A1,A2 polynomial transform)

getDataViewIndex

public int getDataViewIndex()

Gets the index of the clicked point in the dataView. Works only with normal mode. (not XY)

Returns:

index

getDataView

public JLDataView getDataView()

Gets the dataView that contains the clicked point.

Returns:

DataView