de.lmu.ifi.dbs.elki.visualization.gui.detail
Class DetailView

java.lang.Object
  de.lmu.ifi.dbs.elki.visualization.svg.SVGPlot
      de.lmu.ifi.dbs.elki.visualization.gui.detail.DetailView

All Implemented Interfaces:

ResultListener, EventListener

public class DetailView
extends SVGPlot
implements ResultListener

Manages a detail view.

Nested Class Summary

protected class

DetailView.InsertVisualization Class used to insert a new visualization layer

Field Summary

(package private) VisualizerContext	context The visualizer context
private double	height The created height
(package private) Map<VisualizationTask,Visualization>	layermap Map from visualizers to layers
(package private) double	ratio Ratio of this view.
(package private) PlotItem	visi Meta information on the visualizers contained.
private double	width The created width

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

DEFAULT_QUALITY

Constructor Summary

DetailView(VisualizerContext context, PlotItem vis, double ratio)
Constructor.

Method Summary

private void	addBackground(VisualizerContext context) Create a background node.
void	destroy() Cleanup function.
private void	destroyVisualizations()
void	dispose() Clean up the plot.
double	getRatio() Get the plot ratio.
protected void	redraw()
void	resultAdded(Result child, Result parent) A new derived result was added.
void	resultChanged(Result current) Notify that the current result has changed substantially.
void	resultRemoved(Result child, Result parent) A result was removed.
void	setRatio(double ratio) Set the plot ratio

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

addCSSClassOrLogError, dumpDebugFile, elementCoordinatesFromEvent, getAllIds, getCSSClassManager, getDefs, getDisableInteractions, getDocument, getIdElement, getRoot, getStyle, putIdElement, saveAsANY, saveAsEPS, saveAsJPEG, saveAsJPEG, saveAsPDF, saveAsPNG, saveAsPS, saveAsSVG, scheduleUpdate, setDisableInteractions, svgCircle, 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

visi

PlotItem visi

Meta information on the visualizers contained.

ratio

double ratio

Ratio of this view.

context

VisualizerContext context

The visualizer context

layermap

Map<VisualizationTask,Visualization> layermap

Map from visualizers to layers

width

private double width

The created width

height

private double height

The created height

Constructor Detail

DetailView

public DetailView(VisualizerContext context,
                  PlotItem vis,
                  double ratio)

Constructor.

Parameters:

vis - Visualizations to use

ratio - Plot ratio

Method Detail

addBackground

private void addBackground(VisualizerContext context)

Create a background node. Note: don't call this at arbitrary times - the background may cover already drawn parts of the image!

Parameters:

context -

redraw

protected void redraw()

destroy

public void destroy()

Cleanup function. To remove listeners.

destroyVisualizations

private void destroyVisualizations()

dispose

public void dispose()

Description copied from class: SVGPlot

Clean up the plot.

Overrides:

dispose in class SVGPlot

getRatio

public double getRatio()

Get the plot ratio.

Returns:

the current ratio

setRatio

public void setRatio(double ratio)

Set the plot ratio

Parameters:

ratio - the new ratio to set

resultAdded

public void resultAdded(Result child,
                        Result parent)

Description copied from interface: ResultListener

A new derived result was added.

Specified by:

resultAdded in interface ResultListener

Parameters:

child - New child result added

parent - Parent result that was added to

resultChanged

public void resultChanged(Result current)

Description copied from interface: ResultListener

Notify that the current result has changed substantially.

Specified by:

resultChanged in interface ResultListener

Parameters:

current - Result that has changed.

resultRemoved

public void resultRemoved(Result child,
                          Result parent)

Description copied from interface: ResultListener

A result was removed.

Specified by:

resultRemoved in interface ResultListener

Parameters:

child - result that was removed

parent - Parent result that was removed from