de.erichseifert.gral.plots.colors

Class ContinuousColorMapper

java.lang.Object

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

de.erichseifert.gral.plots.colors.ContinuousColorMapper

All Implemented Interfaces:

ColorMapper, java.io.Serializable

Direct Known Subclasses:

ScaledContinuousColorMapper

public abstract class ContinuousColorMapper
extends AbstractColorMapper<java.lang.Double>

Class that maps floating point numbers to Paint objects. This can be used to generate colors or gradients for various elements in a plot, e.g. lines, areas, etc.

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
ContinuousColorMapper()

Method Summary

Modifier and Type	Method and Description
abstract java.awt.Paint	get(double value) Returns the Paint object according to the specified value.
java.awt.Paint	get(java.lang.Number value) Returns the Paint object according to the specified value.

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

ContinuousColorMapper

public ContinuousColorMapper()

Method Detail

get

public abstract java.awt.Paint get(double value)

Returns the Paint object according to the specified value.

Parameters:

value - Numeric value.

Returns:

Paint object.

get

public java.awt.Paint get(java.lang.Number value)

Returns the Paint object according to the specified value. The specified value will be handled like a double value.

Parameters:

value - Numeric value object.

Returns:

Paint object.