Package idare.imagenode.ColorManagement.ColorMapTypes

Class DiscreteColorMap

java.lang.Object

idare.imagenode.ColorManagement.ColorMap

idare.imagenode.ColorManagement.ColorMapTypes.DiscreteColorMap

All Implemented Interfaces:

Serializable

public class DiscreteColorMap
extends ColorMap

A Colormap that can provide colors for a discrete number of values (i.e. a limited well defined number of items) The values can be anything comparable, as long as they are of the same type.

Author:

Thomas Pfau

See Also:

Serialized Form

Field Summary

Fields inherited from class idare.imagenode.ColorManagement.ColorMap

cs

Constructor Summary

Constructors

Constructor	Description
DiscreteColorMap(Collection<Comparable> values, ColorScale cs)	Generate a Colormap based on a set of values and a given colorscale.

Method Summary

Modifier and Type	Method	Description
Color	getColor(Comparable Value)	Get the Color that is associated with the Comparable object provided.
JComponent	getColorMapComponent(JScrollPane Legend)	Get a Component that represents this ColorMap
void	setColorScale(ColorScale scale)	Set a specific ColorScale to be used by this ColorMap.

Methods inherited from class idare.imagenode.ColorManagement.ColorMap

getColorScalePane, getDefaultColor, getDisplayStrings

Methods inherited from class java.lang.Object

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

Constructor Detail

DiscreteColorMap

public DiscreteColorMap(Collection<Comparable> values,
                        ColorScale cs)

Generate a Colormap based on a set of values and a given colorscale. The Values will be used in the order provided by the collection iterator. The map will only provide valid colors for the values provided during setup.

Parameters:

values - the discrete values to use

cs - The ColorScale to use

Method Detail

getColor

public Color getColor(Comparable Value)

Description copied from class: ColorMap

Get the Color that is associated with the Comparable object provided.

Specified by:

getColor in class ColorMap

Parameters:

Value - A Comparable value.

Returns:

a Color

setColorScale

public void setColorScale(ColorScale scale)

Description copied from class: ColorMap

Set a specific ColorScale to be used by this ColorMap. The Colormap will be reset to use the provided ColorScale.

Specified by:

setColorScale in class ColorMap

Parameters:

scale - the ColorScale to be used.

getColorMapComponent

public JComponent getColorMapComponent(JScrollPane Legend)

Description copied from class: ColorMap

Get a Component that represents this ColorMap

Specified by:

getColorMapComponent in class ColorMap

Parameters:

Legend - The legend this component is part of (to obtain resize events).

Returns:

A JComponent that plots information about this ColorMap