databionics.esom.renderer.background
Class ComponentRenderer

java.lang.Object
  databionics.esom.renderer.background.BackgroundRenderer
      databionics.esom.renderer.background.ComponentRenderer

All Implemented Interfaces:

BmChangeListener, LrnChangeListener, ParamChangeListener, WtsChangeListener

public class ComponentRenderer
extends BackgroundRenderer

Component plane background renderer. The height is the value of one dimension.

Field Summary

protected int	component the dimension to use for rendering
protected static org.apache.log4j.Logger	log interface to log4j system

Fields inherited from class databionics.esom.renderer.background.BackgroundRenderer

bmChanged, cacheMatrix, lrnChanged, paramChanged, renderer, wtsChanged

Constructor Summary

ComponentRenderer()
Standard constructor

Method Summary

java.lang.String	getCaption(Renderer renderer) Short description of the renderer: the name or number of the component.
boolean	isColorBackground() Whether this background renderer returns color matrix.
cern.colt.matrix.DoubleMatrix2D	render(Renderer renderer) The heights are simply a slice of the high dimensional grid by copying the value of a the selected dimension.
void	setComponent(int component) Set the dimension to use for rendering.

Methods inherited from class databionics.esom.renderer.background.BackgroundRenderer

bmChanged, getRenderer, init, lrnChanged, paramChanged, resetCache, setRenderer, wtsChanged

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.log4j.Logger log

interface to log4j system

component

protected int component

the dimension to use for rendering

Constructor Detail

ComponentRenderer

public ComponentRenderer()

Standard constructor

Method Detail

render

public cern.colt.matrix.DoubleMatrix2D render(Renderer renderer)

The heights are simply a slice of the high dimensional grid by copying the value of a the selected dimension.

Specified by:

render in class BackgroundRenderer

Parameters:

renderer - The invoking Renderer

isColorBackground

public boolean isColorBackground()

Description copied from class: BackgroundRenderer

Whether this background renderer returns color matrix. If false a height matrix is returned.

Specified by:

isColorBackground in class BackgroundRenderer

Returns:

true if this BackgroundRenderer returns colors, false if heights

setComponent

public void setComponent(int component)

Set the dimension to use for rendering.

Parameters:

component - the component number

getCaption

public java.lang.String getCaption(Renderer renderer)

Short description of the renderer: the name or number of the component.

Overrides:

getCaption in class BackgroundRenderer

Returns:

short description