de.lmu.ifi.dbs.elki.visualization.gui.overview
Class VisualizationLabel

java.lang.Object
  de.lmu.ifi.dbs.elki.visualization.gui.overview.VisualizationInfo
      de.lmu.ifi.dbs.elki.visualization.gui.overview.VisualizationLabel

public class VisualizationLabel
extends VisualizationInfo

Trivial "visualizer" that displays a label. The visualizer is meant to be used for dimension labels in the overview, and doesn't support a "detail" view.

Author:

Erich Schubert

Field Summary

(package private) String	label Label to display
(package private) StyleLibrary	style

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.gui.overview.VisualizationInfo

height, thumbnail, width

Constructor Summary

VisualizationLabel(String label, double width, double height)
Constructor

Method Summary

Element	build(SVGPlot plot, double width, double height) Build (render) the visualization into an SVG tree.
protected Visualizer	getVisualization()
boolean	hasDetails() Test whether a detail view is available.
boolean	isVisible() Test whether the visualization is set to be visible.
Element	makeElement(SVGPlot plot) Make an element for this visualization.
boolean	thumbnailEnabled() Test whether a thumbnail is needed for this visualization.

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.gui.overview.VisualizationInfo

generateThumbnail, getHeight, getThumbnailIfGenerated, getWidth

Methods inherited from class java.lang.Object

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

Field Detail

style

StyleLibrary style

label

String label

Label to display

Constructor Detail

VisualizationLabel

public VisualizationLabel(String label,
                          double width,
                          double height)

Constructor

Parameters:

label - Label to display

width - Width

height - Height

Method Detail

isVisible

public boolean isVisible()

Description copied from class: VisualizationInfo

Test whether the visualization is set to be visible.

Overrides:

isVisible in class VisualizationInfo

Returns:

Whether or not to show this visualization.

thumbnailEnabled

public boolean thumbnailEnabled()

Description copied from class: VisualizationInfo

Test whether a thumbnail is needed for this visualization.

Overrides:

thumbnailEnabled in class VisualizationInfo

Returns:

Whether or not to generate a thumbnail.

build

public Element build(SVGPlot plot,
                     double width,
                     double height)

Description copied from class: VisualizationInfo

Build (render) the visualization into an SVG tree.

Specified by:

build in class VisualizationInfo

Parameters:

plot - SVG plot context (factory)

width - Canvas width

height - Canvas height

Returns:

SVG subtree

getVisualization

protected Visualizer getVisualization()

Specified by:

getVisualization in class VisualizationInfo

makeElement

public Element makeElement(SVGPlot plot)

Description copied from class: VisualizationInfo

Make an element for this visualization.

Overrides:

makeElement in class VisualizationInfo

Parameters:

plot - Plot to insert into

Returns:

SVG Element

hasDetails

public boolean hasDetails()

Description copied from class: VisualizationInfo

Test whether a detail view is available.

Overrides:

hasDetails in class VisualizationInfo

Returns:

Whether or not a detail view is available.