com.klg.jclass.swing.gauge
Class JCGaugePickEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--com.klg.jclass.swing.gauge.JCGaugePickEvent

All Implemented Interfaces:

Serializable

public class JCGaugePickEvent

extends EventObject

Represents a pick event in JCGauge. A pick event occurs when a JCPickListener is installed on a gauge and the mouse button is pressedover a JCGauge object.

See Also:

Serialized Form

Field Summary

protected Component	comp The component at the click location.
protected com.klg.jclass.swing.gauge.JCGauge	gauge The gauge associated with this event.
protected Point	point The (x, y) point of the click.
protected double	value The scale value closest to this click.

Fields inherited from class java.util.EventObject

source

Constructor Summary

JCGaugePickEvent(com.klg.jclass.swing.gauge.JCGauge gauge, Component comp, double value, Point point)
Constructor.

Method Summary

Component	getComponent() The component associated with this event.
com.klg.jclass.swing.gauge.JCGauge	getGauge() Returns the gauge associated with this event.
Point	getPoint() Returns the (x, y) point of the click.
double	getValue() The value associated with this event.
String	toString() Returns the point where the mouse was clicked and the associated scale value as a String.

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

gauge

protected com.klg.jclass.swing.gauge.JCGauge gauge

The gauge associated with this event.

comp

protected Component comp

The component at the click location.

value

protected double value

The scale value closest to this click.

point

protected Point point

The (x, y) point of the click.

Constructor Detail

JCGaugePickEvent

public JCGaugePickEvent(com.klg.jclass.swing.gauge.JCGauge gauge,
                        Component comp,
                        double value,
                        Point point)

Constructor.

Parameters:

gauge - the gauge associated with this event

comp - the component at the click location

value - the scale value at the pick location

point - the x, y coordinate of the pick

Method Detail

getGauge

public com.klg.jclass.swing.gauge.JCGauge getGauge()

Returns the gauge associated with this event.

Returns:

the gauge associated with this event

getComponent

public Component getComponent()

The component associated with this event.

Returns:

getValue

public double getValue()

The value associated with this event. The value is found by transforming the (x, y) point of the click to the corresponding scale value.

Returns:

getPoint

public Point getPoint()

Returns the (x, y) point of the click.

Returns:

toString

public String toString()

Returns the point where the mouse was clicked and the associated scale value as a String.

Overrides:

toString in class EventObject

Returns:

The point where the mouse was clicked and the associated scale value as a String