de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d
Class TooltipScoreVisualization<NV extends NumberVector<NV,?>>

java.lang.Object
  de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualization
      de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.P2DVisualization<NV>
          de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.AbstractTooltipVisualization<NV>
              de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.TooltipScoreVisualization<NV>

All Implemented Interfaces:

DataStoreListener, ResultListener, ContextChangeListener, Visualization, EventListener

public class TooltipScoreVisualization<NV extends NumberVector<NV,?>>
extends AbstractTooltipVisualization<NV>

Generates a SVG-Element containing Tooltips. Tooltips remain invisible until their corresponding Marker is touched by the cursor and stay visible as long as the cursor lingers on the marker.

Nested Class Summary

static class

TooltipScoreVisualization.Factory<NV extends NumberVector<NV,?>> Factory for tooltip visualizers

Field Summary

private double	fontsize Font size to use.
static String	NAME A short name characterizing this Visualizer.
(package private) NumberFormat	nf Number format.
private Relation<? extends Number>	result Number value to visualize

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.AbstractTooltipVisualization

TOOLTIP_AREA, TOOLTIP_HIDDEN, TOOLTIP_STICKY, TOOLTIP_VISIBLE

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.P2DVisualization

proj, rel

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualization

context, layer, pendingRedraw, svgp, task

Constructor Summary

TooltipScoreVisualization(VisualizationTask task, NumberFormat nf)
Constructor

Method Summary

protected Element	makeTooltip(DBID id, double x, double y, double dotsize)
protected void	setupCSS(SVGPlot svgp) Registers the Tooltip-CSS-Class at a SVGPlot.

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.AbstractTooltipVisualization

contentChanged, destroy, handleHoverEvent, redraw, toggleTooltip

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.vis2d.P2DVisualization

setupCanvas

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisualization

contextChanged, getHeight, getLayer, getWidth, incrementalRedraw, resultAdded, resultChanged, resultRemoved, synchronizedRedraw, testRedraw

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final String NAME

A short name characterizing this Visualizer.

See Also:

Constant Field Values

nf

NumberFormat nf

Number format.

result

private Relation<? extends Number> result

Number value to visualize

fontsize

private double fontsize

Font size to use.

Constructor Detail

TooltipScoreVisualization

public TooltipScoreVisualization(VisualizationTask task,
                                 NumberFormat nf)

Constructor

Parameters:

task - Task

nf - Number Format

Method Detail

makeTooltip

protected Element makeTooltip(DBID id,
                              double x,
                              double y,
                              double dotsize)

Specified by:

makeTooltip in class AbstractTooltipVisualization<NV extends NumberVector<NV,?>>

setupCSS

protected void setupCSS(SVGPlot svgp)

Registers the Tooltip-CSS-Class at a SVGPlot.

Specified by:

setupCSS in class AbstractTooltipVisualization<NV extends NumberVector<NV,?>>

Parameters:

svgp - the SVGPlot to register the Tooltip-CSS-Class.