de.erichseifert.gral.plots.colors

Class IndexedColors

java.lang.Object

de.erichseifert.gral.plots.colors.AbstractColorMapper<java.lang.Integer>

de.erichseifert.gral.plots.colors.IndexedColorMapper

de.erichseifert.gral.plots.colors.IndexedColors

All Implemented Interfaces:

ColorMapper, java.io.Serializable

public class IndexedColors
extends IndexedColorMapper

Maps index values to a specified color palette.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface de.erichseifert.gral.plots.colors.ColorMapper

ColorMapper.Mode

Constructor Summary

Constructors

Constructor and Description
IndexedColors(java.awt.Color color1, java.awt.Color... colors) Creates a new instance with at least one color.

Method Summary

Modifier and Type	Method and Description
java.awt.Paint	get(int index) Returns the Paint object associated to the specified index value.
java.util.List<java.awt.Color>	getColors() Returns the colors that are used for mapping.
void	setMode(ColorMapper.Mode mode) Sets how values outside of the mapping range will be handled.

Methods inherited from class de.erichseifert.gral.plots.colors.IndexedColorMapper

get

Methods inherited from class de.erichseifert.gral.plots.colors.AbstractColorMapper

getMode

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexedColors

public IndexedColors(java.awt.Color color1,
                     java.awt.Color... colors)

Creates a new instance with at least one color.

Parameters:

color1 - First color.

colors - Additional colors.

Method Detail

get

public java.awt.Paint get(int index)

Returns the Paint object associated to the specified index value.

Specified by:

get in class IndexedColorMapper

Parameters:

index - Numeric index.

Returns:

Paint object.

getColors

public java.util.List<java.awt.Color> getColors()

Returns the colors that are used for mapping.

Returns:

A list of colors in the order they are used as the color palette.

setMode

public void setMode(ColorMapper.Mode mode)

Description copied from class: AbstractColorMapper

Sets how values outside of the mapping range will be handled.

Parameters:

mode - Handling of values outside of the mapping range.