weka.gui.visualize
Class VisualizePanelEvent

java.lang.Object
  weka.gui.visualize.VisualizePanelEvent

public class VisualizePanelEvent

extends java.lang.Object

This event Is fired to a listeners 'userDataEvent' function when The user on the VisualizePanel clicks submit. It contains the attributes selected at the time and a FastVector containing the various shapes that had been drawn into the panel.

Version:

$Revision: 1.3 $

Author:

Malcolm Ware (mfw4@cs.waikato.ac.nz)

Field Summary

static int	HLINE
static int	LINE
private int	m_attrib1 The attribute along the x axis.
private int	m_attrib2 The attribute along the y axis.
private Instances	m_inst The instances that fall inside the shapes described in m_values.
private Instances	m_inst2 The instances that fall outside the shapes described in m_values.
private FastVector	m_values Contains FastVectors, each one containing the points for an object.
static int	NONE No longer used
static int	OVAL
static int	POLYGON
static int	RECTANGLE
static int	VLINE

Constructor Summary

VisualizePanelEvent(FastVector ar, Instances i, Instances i2, int at1, int at2)
This constructor creates the event with all the parameters set.

Method Summary

int	getAttribute1()
int	getAttribute2()
Instances	getInstances1()
Instances	getInstances2()
FastVector	getValues()

Methods inherited from class java.lang.Object

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

Field Detail

NONE

public static int NONE

No longer used

RECTANGLE

public static int RECTANGLE

OVAL

public static int OVAL

POLYGON

public static int POLYGON

LINE

public static int LINE

VLINE

public static int VLINE

HLINE

public static int HLINE

m_values

private FastVector m_values

Contains FastVectors, each one containing the points for an object.

m_inst

private Instances m_inst

The instances that fall inside the shapes described in m_values.

m_inst2

private Instances m_inst2

The instances that fall outside the shapes described in m_values.

m_attrib1

private int m_attrib1

The attribute along the x axis.

m_attrib2

private int m_attrib2

The attribute along the y axis.

Constructor Detail

VisualizePanelEvent

public VisualizePanelEvent(FastVector ar,
                           Instances i,
                           Instances i2,
                           int at1,
                           int at2)

This constructor creates the event with all the parameters set.

Parameters:

ar - The list of shapes.

i - The instances that lie in these shapes.

i2 - The instances that lie outside these shapes.

at1 - The attribute that was along the x axis.

at2 - The attribute that was along the y axis.

Method Detail

getValues

public FastVector getValues()

Returns:

The list of shapes.

getInstances1

public Instances getInstances1()

Returns:

The instances that lie in the shapes.

getInstances2

public Instances getInstances2()

Returns:

The instances that lie outside the shapes.

getAttribute1

public int getAttribute1()

Returns:

The x axis attribute.

getAttribute2

public int getAttribute2()

Returns:

The y axis attribute.