gov.noaa.pmel.sgt
Class PointCartesianRenderer

java.lang.Object
  |
  +--gov.noaa.pmel.sgt.CartesianRenderer
        |
        +--gov.noaa.pmel.sgt.PointCartesianRenderer

All Implemented Interfaces:

java.util.EventListener, java.beans.PropertyChangeListener

public class PointCartesianRenderer

extends CartesianRenderer

Produces a point plot with optional coloring from a second data set. If a second data set is specified it must have the same shape as the first.

Since:

2.0

Version:

$Revision: 1.13 $, $Date: 2001/02/01 22:38:20 $

Author:

Donald Denbo

Constructor Summary

PointCartesianRenderer(CartesianGraph cg)
Default constructor.

PointCartesianRenderer(CartesianGraph cg, Collection col, PointAttribute attr)
Construct a PointCartesianRenderer.

PointCartesianRenderer(CartesianGraph cg, SGTPoint point)
Construct a PointCartesianRenderer.

PointCartesianRenderer(CartesianGraph cg, SGTPoint point, PointAttribute attr)
Construct a PointCartesianRenderer.

Method Summary

void	draw(java.awt.Graphics g) Render the SGTData object.
Attribute	getAttribute() Get the Attribute associated with the data.
CartesianGraph	getCartesianGraph() Get the associated CartesianGraph object.
Collection	getCollection() Get the Collection of points.
SGTPoint	getPoint()
PointAttribute	getPointAttribute() Get the Point attribute object.
boolean	hasCollection() Is point data as a collection?
void	propertyChange(java.beans.PropertyChangeEvent evt) This method gets called when a bound property is changed.
void	setPointAttribute(PointAttribute l) Set the Point attribute object.

Methods inherited from class gov.noaa.pmel.sgt.CartesianRenderer

getPane, getRenderer, modified

Methods inherited from class java.lang.Object

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

Constructor Detail

PointCartesianRenderer

public PointCartesianRenderer(CartesianGraph cg)

Default constructor.

See Also:

CartesianGraph, Graph

PointCartesianRenderer

public PointCartesianRenderer(CartesianGraph cg,
                              SGTPoint point)

Construct a PointCartesianRenderer. The default PointAttribute will be used.

Parameters:

cg - the parent CartesianGraph

data - an SGTPoint object

See Also:

CartesianGraph, Graph

PointCartesianRenderer

public PointCartesianRenderer(CartesianGraph cg,
                              SGTPoint point,
                              PointAttribute attr)

Construct a PointCartesianRenderer.

Parameters:

cg - the parent CartesianGraph

data - an SGTPoint object

Point - the PointAttribute

See Also:

CartesianGraph, Graph

PointCartesianRenderer

public PointCartesianRenderer(CartesianGraph cg,
                              Collection col,
                              PointAttribute attr)

Construct a PointCartesianRenderer.

Parameters:

cg - the parent CartesianGraph

col - a Collection of SGTPoint objects

point - the PointAttribute

See Also:

CartesianGraph, Graph

Method Detail

getAttribute

public Attribute getAttribute()

Get the Attribute associated with the data.

Overrides:

getAttribute in class CartesianRenderer

Following copied from class: gov.noaa.pmel.sgt.CartesianRenderer

Returns:

the Attribute

draw

public void draw(java.awt.Graphics g)

Description copied from class: CartesianRenderer

Render the SGTData object. This method should never be called directly.

Overrides:

draw in class CartesianRenderer

Following copied from class: gov.noaa.pmel.sgt.CartesianRenderer

See Also:

Pane.draw()

setPointAttribute

public void setPointAttribute(PointAttribute l)

Set the Point attribute object. The Point appearance is controlled by this object.

Parameters:

l - Point attribute

getPointAttribute

public PointAttribute getPointAttribute()

Get the Point attribute object.

Returns:

Point attribute

hasCollection

public boolean hasCollection()

Is point data as a collection?

getCollection

public Collection getCollection()

Get the Collection of points.

getPoint

public SGTPoint getPoint()

getCartesianGraph

public CartesianGraph getCartesianGraph()

Get the associated CartesianGraph object.

Overrides:

getCartesianGraph in class CartesianRenderer

Returns:

CartesianGraph

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Description copied from interface: java.beans.PropertyChangeListener

This method gets called when a bound property is changed.

Following copied from interface: java.beans.PropertyChangeListener

Parameters:

evt - A PropertyChangeEvent object describing the event source and the property that has changed.