de.lmu.ifi.dbs.elki.visualization.gui

Class VisualizationPlot

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.svg.SVGPlot

de.lmu.ifi.dbs.elki.visualization.gui.VisualizationPlot

Direct Known Subclasses:

DetailView

public class VisualizationPlot
extends SVGPlot

SVG plot that allows visualization to schedule updates.

Since:

0.7.0

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Runnable	pendingRedraw Pending redraw request in Batik.
protected java.util.concurrent.ConcurrentLinkedDeque<Visualization>	updateQueue Update queue.

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.svg.SVGPlot

DEFAULT_QUALITY, NO_EXPORT_ATTRIBUTE

Constructor Summary

Constructors

Constructor and Description
VisualizationPlot()

Method Summary

Modifier and Type	Method and Description
protected void	redraw() Redraw all pending updates.
void	requestRedraw(VisualizationTask task, Visualization vis) Request a redraw of a visualization.
protected void	synchronizedRedraw() Trigger a redraw, but avoid excessive redraws.

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.svg.SVGPlot

addCSSClassOrLogError, cloneDocument, dispose, dumpDebugFile, elementCoordinatesFromEvent, getAllIds, getCSSClassManager, getDefs, getDisableInteractions, getDocument, getDomImpl, getIdElement, getRoot, getStyle, makeAWTImage, putIdElement, saveAsANY, saveAsEPS, saveAsJPEG, saveAsJPEG, saveAsPDF, saveAsPNG, saveAsPS, saveAsSVG, scheduleUpdate, setDisableInteractions, svgCircle, svgElement, svgElement, svgLine, svgRect, svgText, synchronizeWith, transcode, unsynchronizeWith, updateStyleElement

Methods inherited from class java.lang.Object

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

Field Detail

pendingRedraw

protected java.lang.Runnable pendingRedraw

Pending redraw request in Batik.

updateQueue

protected java.util.concurrent.ConcurrentLinkedDeque<Visualization> updateQueue

Update queue.

Constructor Detail

VisualizationPlot

public VisualizationPlot()

Method Detail

synchronizedRedraw

protected final void synchronizedRedraw()

Trigger a redraw, but avoid excessive redraws.

redraw

protected void redraw()

Redraw all pending updates.

requestRedraw

public void requestRedraw(VisualizationTask task,
                          Visualization vis)

Request a redraw of a visualization.