Package org.evoludo.simulator

Class ColorMapCSS.Hue

Object

ColorMap<String>

ColorMap.Gradient<String>

ColorMap.Gradient1D<String>

ColorMap.Hue<String>

Hue

Enclosing class:

ColorMapCSS

public static class ColorMapCSS.Hue
extends ColorMap.Hue<String>

Color gradient following the hue.

The actual data-to-color translation is performed in the super class.

See Also:

• ColorMap.Hue

Nested Class Summary

Nested classes/interfaces inherited from class ColorMap

ColorMap.Gradient<T>, ColorMap.Gradient1D<T>, ColorMap.Gradient2D<T>, ColorMap.GradientND<T>, ColorMap.Hue<T>, ColorMap.Index<T>

Field Summary

Fields inherited from class ColorMap.Gradient1D

gradient, map, min, nGradient, trait

Fields inherited from class ColorMap

INV255

Constructor Summary

Constructors

Constructor	Description
Hue(double start, double end, int nIncr)	Construct a new Hue color map, starting at hue start up to hue end (both in [0.0, 1.0]) and interpolate with steps-1 intermediate colors.
Hue(int nIncr)	Construct a new Hue color map, starting at a hue of 0.0 (red) up to hue 1.0 (red, again) and interpolate with steps-1 intermediate colors.

Method Summary

Modifier and Type	Method	Description
String	color2Color(Color color)	Utility method to convert the color into a color object of type T.

Methods inherited from class ColorMap.Hue

setHueRange, setHueRange

Methods inherited from class ColorMap.Gradient1D

binOf, setColor, setColor, setGradient, setGradient, setRange, translate, translate, translate, translate

Methods inherited from class ColorMap.Gradient

interpolateColors, interpolateColors

Methods inherited from class ColorMap

addAlpha, addAlpha, addColors, blendColors, blendColors, translate, translate

Methods inherited from class Object

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

Constructor Details

Hue

public Hue(int nIncr)

Construct a new Hue color map, starting at a hue of 0.0 (red) up to hue 1.0 (red, again) and interpolate with steps-1 intermediate colors. The resulting gradient spans steps+1 colors. The default range for mapping data values onto the color gradient is [0.0, 1.0].

Parameters:

nIncr - the number of intermediate colors

See Also:

• ColorMap.Gradient1D.setRange(double, double)
• ColorMap.Hue.setHueRange(double, double)

Hue

public Hue(double start,
 double end,
 int nIncr)

Construct a new Hue color map, starting at hue start up to hue end (both in [0.0, 1.0]) and interpolate with steps-1 intermediate colors. The resulting gradient spans steps+1 colors. The default range for mapping data values onto the color gradient is [0.0, 1.0].

Notes:

1. If end≤start the colors warp around through red.
2. If steps<0 the hue is interpolated in reverse.
3. The saturation and brightness of the gradient are both maximal.

Parameters:

start - the starting hue

end - the ending hue

nIncr - the number of intermediate colors

See Also:

• ColorMap.Gradient1D.setRange(double, double)

Method Details

color2Color

public String color2Color(Color color)

Description copied from class: ColorMap

Utility method to convert the color into a color object of type T.

Specified by:

color2Color in class ColorMap<String>

Parameters:

color - the color to convert

Returns:

the color represented as an object of type T