Class TonalPalette.KeyColor

java.lang.Object

org.pushingpixels.ephemeral.chroma.palettes.TonalPalette.KeyColor

Enclosing class:

TonalPalette

private static final class TonalPalette.KeyColor
extends Object

Key color is a color that represents the hue and chroma of a tonal palette.

Field Summary

Fields

Modifier and Type	Field	Description
private final Map<Integer,Double>	chromaCache
private final double	hue
private static final double	MAX_CHROMA_VALUE
private final double	requestedChroma

Constructor Summary

Constructors

Constructor	Description
KeyColor(double hue, double requestedChroma)	Key color is a color that represents the hue and chroma of a tonal palette

Method Summary

Modifier and Type	Method	Description
Hct	create()	Creates a key color from a [hue] and a [chroma].
private double	maxChroma(int tone)

Methods inherited from class Object

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

Field Details

hue

private final double hue

requestedChroma

private final double requestedChroma

chromaCache

private final Map<Integer,Double> chromaCache

MAX_CHROMA_VALUE

private static final double MAX_CHROMA_VALUE

See Also:

• Constant Field Values

Constructor Details

KeyColor

public KeyColor(double hue,
 double requestedChroma)

Key color is a color that represents the hue and chroma of a tonal palette

Method Details

create

public Hct create()

Creates a key color from a [hue] and a [chroma]. The key color is the first tone, starting from T50, matching the given hue and chroma.

Returns:

Key color [Hct]

maxChroma

private double maxChroma(int tone)