gov.noaa.pmel.sgt
Class LineCartesianRenderer

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

All Implemented Interfaces:

java.util.EventListener, java.beans.PropertyChangeListener

public class LineCartesianRenderer

extends CartesianRenderer

Produces a line 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:

1.0

Version:

$Revision: 1.16 $, $Date: 2001/12/13 00:16:15 $

Author:

Donald Denbo

Constructor Summary

LineCartesianRenderer(CartesianGraph cg)
Default constructor.

LineCartesianRenderer(CartesianGraph cg, Collection col, LineAttribute attr)
Construct a LineCartesianRenderer.

LineCartesianRenderer(CartesianGraph cg, SGTLine line)
Construct a LineCartesianRenderer.

LineCartesianRenderer(CartesianGraph cg, SGTLine line, LineAttribute attr)
Construct a LineCartesianRenderer.

Method Summary

void	draw(java.awt.Graphics g) Render the SGTData.
Attribute	getAttribute() Get the Attribute associated with the data.
CartesianGraph	getCartesianGraph() Get the associated CartesianGraph object.
Collection	getCollection() Get the Collection of SGTLine objects.
SGTLine	getLine() Get the SGTLine object.
LineAttribute	getLineAttribute() Get the LineAttribute.
boolean	hasCollection() Test if a Collection of SGTLine was using to construct this renderer.
void	propertyChange(java.beans.PropertyChangeEvent evt) This method gets called when a bound property is changed.
void	setLineAttribute(LineAttribute l) Set the LineAttribute.

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

LineCartesianRenderer

public LineCartesianRenderer(CartesianGraph cg)

Default constructor.

See Also:

CartesianGraph, Graph

LineCartesianRenderer

public LineCartesianRenderer(CartesianGraph cg,
                             SGTLine line)

Construct a LineCartesianRenderer. The default LineAttribute will be used.

Parameters:

cg - the parent CartesianGraph

data - an SGTLine object

See Also:

CartesianGraph, Graph

LineCartesianRenderer

public LineCartesianRenderer(CartesianGraph cg,
                             SGTLine line,
                             LineAttribute attr)

Construct a LineCartesianRenderer.

Parameters:

cg - the parent CartesianGraph

data - an SGTLine

line - the LineAttribute

See Also:

CartesianGraph, Graph

LineCartesianRenderer

public LineCartesianRenderer(CartesianGraph cg,
                             Collection col,
                             LineAttribute attr)

Construct a LineCartesianRenderer.

Parameters:

cg - the parent CartesianGraph

col - a Collection of SGTLine objects

line - the LineAttribute

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)

Render the SGTData. This method should not be directly called.

Overrides:

draw in class CartesianRenderer

Parameters:

g - graphics context

See Also:

Pane.draw()

setLineAttribute

public void setLineAttribute(LineAttribute l)

Set the LineAttribute. The line appearance is controlled by this object.

Parameters:

l - LineAttribute

getLineAttribute

public LineAttribute getLineAttribute()

Get the LineAttribute.

Returns:

LineAttribute

hasCollection

public boolean hasCollection()

Test if a Collection of SGTLine was using to construct this renderer.

Returns:

true if Collection was used

getCollection

public Collection getCollection()

Get the Collection of SGTLine objects.

Returns:

Collection

getLine

public SGTLine getLine()

Get the SGTLine object.

Returns:

SGTLine

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.