infovis.visualization.magicLens
Class DefaultExcentricLabels

java.lang.Object
  infovis.visualization.magicLens.DefaultMagicLens
      infovis.visualization.magicLens.DefaultExcentricLabels

All Implemented Interfaces:

MagicLens, ExcentricLabels, Comparator

public class DefaultExcentricLabels
extends DefaultMagicLens
implements ExcentricLabels, Comparator

Display excentric labels around items in a labeledComponent.

Version:

$Revision: 1.2 $

Author:

Jean-Daniel Fekete

Field Summary

Fields inherited from interface infovis.visualization.MagicLens

PROPERTY_ENABLED, PROPERTY_LENS_POSITION_X, PROPERTY_LENS_POSITION_Y, PROPERTY_LENS_RADIUS

Constructor Summary

DefaultExcentricLabels()
Constructor for DefaultExcentricLabels.

Method Summary

int	compare(Object o1, Object o2) For sorting points vertically.
Color	getBackgroundColor() Returns the backgroundColor.
Fisheye	getFisheye()
LabeledComponent.LabeledItem	getItem(int index)
int	getMaxLabels() Returns the maxLabels.
boolean	isDrawBounds()
boolean	isOpaque() Returns the opaque.
boolean	isVisible() Returns the visible.
void	paint(Graphics2D graphics, Rectangle2D bounds)
void	setBackgroundColor(Color backgroundColor) Sets the backgroundColor.
void	setDrawBounds(boolean b)
void	setEnabled(boolean set) Sets the enabled state of the magic lens.
void	setFisheye(Fisheye fisheye)
void	setFocusRadius(int focusSize) Sets the focusRadius.
void	setLens(float x, float y) Sets for focus position
void	setMaxLabels(int maxLabels) Sets the maxLabels.
void	setOpaque(boolean opaque) Sets the opaque.
void	setVisible(boolean visible) Sets the visible.
void	setVisualization(LabeledComponent labeledComponent)

Methods inherited from class infovis.visualization.magicLens.DefaultMagicLens

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBounds, getLensRadius, getLensX, getLensY, isEnabled, removePropertyChangeListener, removePropertyChangeListener, setLensRadius, setLensX, setLensY

Methods inherited from class java.lang.Object

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

Methods inherited from interface infovis.visualization.MagicLens

addPropertyChangeListener, addPropertyChangeListener, getBounds, getLensRadius, getLensX, getLensY, isEnabled, removePropertyChangeListener, removePropertyChangeListener, setLensRadius, setLensX, setLensY

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

DefaultExcentricLabels

public DefaultExcentricLabels()

Constructor for DefaultExcentricLabels.

Method Detail

setVisualization

public void setVisualization(LabeledComponent labeledComponent)

Specified by:

setVisualization in interface ExcentricLabels

getItem

public LabeledComponent.LabeledItem getItem(int index)

paint

public void paint(Graphics2D graphics,
                  Rectangle2D bounds)

Specified by:

paint in interface ExcentricLabels

isVisible

public boolean isVisible()

Returns the visible.

Specified by:

isVisible in interface ExcentricLabels

Returns:

boolean

setVisible

public void setVisible(boolean visible)

Sets the visible.

Specified by:

setVisible in interface ExcentricLabels

Parameters:

visible - The visible to set

setEnabled

public void setEnabled(boolean set)

Description copied from interface: MagicLens

Sets the enabled state of the magic lens.

Specified by:

setEnabled in interface MagicLens

Overrides:

setEnabled in class DefaultMagicLens

Parameters:

set - the enabled state to set

compare

public int compare(Object o1,
                   Object o2)

For sorting points vertically.

Specified by:

compare in interface Comparator

See Also:

Comparator.compare(Object, Object)

setLens

public void setLens(float x,
                    float y)

Description copied from interface: MagicLens

Sets for focus position

Specified by:

setLens in interface MagicLens

Overrides:

setLens in class DefaultMagicLens

Parameters:

x - X coordinate of the position

y - X coordinate of the position

getMaxLabels

public int getMaxLabels()

Returns the maxLabels.

Specified by:

getMaxLabels in interface ExcentricLabels

Returns:

int

setMaxLabels

public void setMaxLabels(int maxLabels)

Sets the maxLabels.

Specified by:

setMaxLabels in interface ExcentricLabels

Parameters:

maxLabels - The maxLabels to set

setFocusRadius

public void setFocusRadius(int focusSize)

Sets the focusRadius.

Parameters:

focusSize - The focusRadius to set

getBackgroundColor

public Color getBackgroundColor()

Returns the backgroundColor.

Returns:

Color

isOpaque

public boolean isOpaque()

Returns the opaque.

Specified by:

isOpaque in interface ExcentricLabels

Returns:

boolean

setBackgroundColor

public void setBackgroundColor(Color backgroundColor)

Sets the backgroundColor.

Parameters:

backgroundColor - The backgroundColor to set

setOpaque

public void setOpaque(boolean opaque)

Sets the opaque.

Specified by:

setOpaque in interface ExcentricLabels

Parameters:

opaque - The opaque to set

getFisheye

public Fisheye getFisheye()

setFisheye

public void setFisheye(Fisheye fisheye)

isDrawBounds

public boolean isDrawBounds()

setDrawBounds

public void setDrawBounds(boolean b)