Package de.larsgrefer.sass.embedded.functions

Class SassColor

java.lang.Object

de.larsgrefer.sass.embedded.functions.SassColor

public final class SassColor
extends Object

Java implementation of the sass:color Module

See Also:

ColorUtil, sass:color

Method Summary

Modifier and Type	Method	Description
static com.sass_lang.embedded_protocol.Value.Color	adjustHue(com.sass_lang.embedded_protocol.Value.Color color, double hue)	Increases or decreases color‘s hue.
static double	alpha(com.sass_lang.embedded_protocol.Value.ColorOrBuilder color)	Returns the alpha channel of $color as a number between 0 and 1.
static double	blackness(com.sass_lang.embedded_protocol.Value.Color color)	Returns the HWB blackness of $color as a number between 0% and 100%.
static int	blue(com.sass_lang.embedded_protocol.Value.Color color)	Returns the blue channel of $color as a number between 0 and 255.
static com.sass_lang.embedded_protocol.Value.Color	complement(com.sass_lang.embedded_protocol.Value.Color color)	Returns the RGB complement of $color.
static com.sass_lang.embedded_protocol.Value.Color	darken(com.sass_lang.embedded_protocol.Value.Color color, double amount)	Makes $color darker.
static com.sass_lang.embedded_protocol.Value.Color	desaturate(com.sass_lang.embedded_protocol.Value.Color color, double amount)	Makes $color less saturated.
static com.sass_lang.embedded_protocol.Value.Color	grayscale(com.sass_lang.embedded_protocol.Value.Color color)	Returns a gray color with the same lightness as $color.
static int	green(com.sass_lang.embedded_protocol.Value.Color color)	Returns the green channel of $color as a number between 0 and 255.
static double	hue(com.sass_lang.embedded_protocol.Value.Color color)	Returns the hue of $color as a number between 0deg and 360deg.
static com.sass_lang.embedded_protocol.Value.Color	hwb(double hue, double whiteness, double blackness)	Returns a color with the given hue, whiteness, and blackness and the given alpha channel.
static com.sass_lang.embedded_protocol.Value.Color	hwb(double hue, double whiteness, double blackness, double alpha)	Returns a color with the given hue, whiteness, and blackness and the given alpha channel.
static com.sass_lang.embedded_protocol.Value.String	ieHexStr(com.sass_lang.embedded_protocol.Value.Color color)	Returns an unquoted string that represents $color in the #AARRGGBB format expected by Internet Explorer’s -ms-filter property.
static com.sass_lang.embedded_protocol.Value.Color	invert(com.sass_lang.embedded_protocol.Value.Color color)	Returns the inverse or negative of $color.
static com.sass_lang.embedded_protocol.Value.Color	invert(com.sass_lang.embedded_protocol.Value.Color color, double weight)	Returns the inverse or negative of $color.
static com.sass_lang.embedded_protocol.Value.Color	lighten(com.sass_lang.embedded_protocol.Value.Color color, double amount)	Makes $color lighter.
static double	lightness(com.sass_lang.embedded_protocol.Value.Color color)	Returns the HSL lightness of $color as a number between 0% and 100%.
static com.sass_lang.embedded_protocol.Value.Color	mix(com.sass_lang.embedded_protocol.Value.Color color1, com.sass_lang.embedded_protocol.Value.Color color2)	Returns a color that’s a mixture of $color1 and $color2.
static com.sass_lang.embedded_protocol.Value.Color	mix(com.sass_lang.embedded_protocol.Value.Color color1, com.sass_lang.embedded_protocol.Value.Color color2, double weight)	Returns a color that’s a mixture of $color1 and $color2.
static com.sass_lang.embedded_protocol.Value.Color	opacify(com.sass_lang.embedded_protocol.Value.Color color, double amount)	Makes $color more opaque.
static int	red(com.sass_lang.embedded_protocol.Value.Color color)	Returns the red channel of $color as a number between 0 and 255.
static com.sass_lang.embedded_protocol.Value.Color	saturate(com.sass_lang.embedded_protocol.Value.Color color, double amount)	Makes $color more saturated.
static double	saturation(com.sass_lang.embedded_protocol.Value.Color color)	Returns the HSL saturation of $color as a number between 0% and 100%.
static com.sass_lang.embedded_protocol.Value.Color	transparentize(com.sass_lang.embedded_protocol.Value.Color color, double amount)	Makes $color more transparent.
static double	whiteness(com.sass_lang.embedded_protocol.Value.Color color)	Returns the HWB whiteness of $color as a number between 0% and 100%.

Methods inherited from class java.lang.Object

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

Method Detail

adjustHue

public static com.sass_lang.embedded_protocol.Value.Color adjustHue(com.sass_lang.embedded_protocol.Value.Color color,
                                                                    double hue)

Increases or decreases color‘s hue.

The hue must be a number between -360deg and 360deg (inclusive) to add to $color’s hue.

See Also:

adjust-hue

alpha

public static double alpha(com.sass_lang.embedded_protocol.Value.ColorOrBuilder color)

Returns the alpha channel of $color as a number between 0 and 1.

See Also:

alpha

blackness

public static double blackness(com.sass_lang.embedded_protocol.Value.Color color)

Returns the HWB blackness of $color as a number between 0% and 100%.

See Also:

blackness

blue

public static int blue(com.sass_lang.embedded_protocol.Value.Color color)

Returns the blue channel of $color as a number between 0 and 255.

See Also:

blue

complement

public static com.sass_lang.embedded_protocol.Value.Color complement(com.sass_lang.embedded_protocol.Value.Color color)

Returns the RGB complement of $color.

This is identical to color.adjust($color, $hue: 180deg).

See Also:

complement

darken

public static com.sass_lang.embedded_protocol.Value.Color darken(com.sass_lang.embedded_protocol.Value.Color color,
                                                                 double amount)

Makes $color darker.

The $amount must be a number between 0% and 100% (inclusive). Decreases the HSL lightness of $color by that amount.

See Also:

darken

desaturate

public static com.sass_lang.embedded_protocol.Value.Color desaturate(com.sass_lang.embedded_protocol.Value.Color color,
                                                                     double amount)

Makes $color less saturated.

The $amount must be a number between 0% and 100% (inclusive). Decreases the HSL saturation of $color by that amount.

See Also:

desaturate

grayscale

public static com.sass_lang.embedded_protocol.Value.Color grayscale(com.sass_lang.embedded_protocol.Value.Color color)

Returns a gray color with the same lightness as $color.

This is identical to color.change($color, $saturation: 0%).

See Also:

grayscale

green

public static int green(com.sass_lang.embedded_protocol.Value.Color color)

Returns the green channel of $color as a number between 0 and 255.

See Also:

green

hue

public static double hue(com.sass_lang.embedded_protocol.Value.Color color)

Returns the hue of $color as a number between 0deg and 360deg.

See Also:

hue

hwb

public static com.sass_lang.embedded_protocol.Value.Color hwb(double hue,
                                                              double whiteness,
                                                              double blackness)

Returns a color with the given hue, whiteness, and blackness and the given alpha channel.

See Also:

hwb

hwb

public static com.sass_lang.embedded_protocol.Value.Color hwb(double hue,
                                                              double whiteness,
                                                              double blackness,
                                                              double alpha)

Returns a color with the given hue, whiteness, and blackness and the given alpha channel.

See Also:

hwb

ieHexStr

public static com.sass_lang.embedded_protocol.Value.String ieHexStr(com.sass_lang.embedded_protocol.Value.Color color)

Returns an unquoted string that represents $color in the #AARRGGBB format expected by Internet Explorer’s -ms-filter property.

See Also:

ie-hex-str

invert

public static com.sass_lang.embedded_protocol.Value.Color invert(com.sass_lang.embedded_protocol.Value.Color color)

Returns the inverse or negative of $color.

See Also:

invert

invert

public static com.sass_lang.embedded_protocol.Value.Color invert(com.sass_lang.embedded_protocol.Value.Color color,
                                                                 double weight)

Returns the inverse or negative of $color.

The $weight must be a number between 0% and 100% (inclusive). A higher weight means the result will be closer to the negative, and a lower weight means it will be closer to $color. Weight 50% will always produce #808080.

See Also:

invert

lighten

public static com.sass_lang.embedded_protocol.Value.Color lighten(com.sass_lang.embedded_protocol.Value.Color color,
                                                                  double amount)

Makes $color lighter.

The $amount must be a number between 0% and 100% (inclusive). Increases the HSL lightness of $color by that amount.

See Also:

lighten

lightness

public static double lightness(com.sass_lang.embedded_protocol.Value.Color color)

Returns the HSL lightness of $color as a number between 0% and 100%.

See Also:

lightness

mix

public static com.sass_lang.embedded_protocol.Value.Color mix(com.sass_lang.embedded_protocol.Value.Color color1,
                                                              com.sass_lang.embedded_protocol.Value.Color color2)

Returns a color that’s a mixture of $color1 and $color2.

See Also:

mix

mix

public static com.sass_lang.embedded_protocol.Value.Color mix(com.sass_lang.embedded_protocol.Value.Color color1,
                                                              com.sass_lang.embedded_protocol.Value.Color color2,
                                                              double weight)

Returns a color that’s a mixture of $color1 and $color2.

Both the $weight and the relative opacity of each color determines how much of each color is in the result. The $weight must be a number between 0% and 100% (inclusive). A larger weight indicates that more of $color1 should be used, and a smaller weight indicates that more of $color2 should be used.

See Also:

mix

opacify

public static com.sass_lang.embedded_protocol.Value.Color opacify(com.sass_lang.embedded_protocol.Value.Color color,
                                                                  double amount)

Makes $color more opaque.

The $amount must be a number between 0 and 1 (inclusive). Increases the alpha channel of $color by that amount.

See Also:

opacify

red

public static int red(com.sass_lang.embedded_protocol.Value.Color color)

Returns the red channel of $color as a number between 0 and 255.

See Also:

red

saturate

public static com.sass_lang.embedded_protocol.Value.Color saturate(com.sass_lang.embedded_protocol.Value.Color color,
                                                                   double amount)

Makes $color more saturated.

The $amount must be a number between 0% and 100% (inclusive). Increases the HSL saturation of $color by that amount.

See Also:

saturate

saturation

public static double saturation(com.sass_lang.embedded_protocol.Value.Color color)

Returns the HSL saturation of $color as a number between 0% and 100%.

See Also:

saturation

transparentize

public static com.sass_lang.embedded_protocol.Value.Color transparentize(com.sass_lang.embedded_protocol.Value.Color color,
                                                                         double amount)

Makes $color more transparent.

The $amount must be a number between 0 and 1 (inclusive). Decreases the alpha channel of $color by that amount.

See Also:

transparentize

whiteness

public static double whiteness(com.sass_lang.embedded_protocol.Value.Color color)

Returns the HWB whiteness of $color as a number between 0% and 100%.

See Also:

whiteness