ColorModel class abstract

The base color model class.

Implemented types
Available extensions
Annotations

Constructors

ColorModel()

Properties

alpha int
The alpha value of this color.
finalinherited
blue int
The blue channel of this color in an 8 bit value.
no setterinherited
chroma double
Calculates a value representing this color's lightness on a linear scale.
no setterinherited
green int
The green channel of this color in an 8 bit value.
no setterinherited
hashCode int
The hash code for this object.
no setterinherited
hex String
Returns this as a hexidecimal string.
no setterinherited
hue num
Gets the hue value of this color.
no setterinherited
inverted ColorModel
Inverts the values of this ColorModel, excluding alpha, in its own color space.
no setter
isBlack bool
Returns true if this color is pure black.
no setterinherited
isMonochromatic bool
Returns true if this color is monochromatic.
no setterinherited
isWhite bool
Returns true if this color is pure white.
no setterinherited
opacity double
The alpha value as a double normalized to a 0.0 to 1.0 range.
no setterinherited
opposite ColorModel
Returns the color with the hue opposite of this colors'.
no setter
red int
The red channel of this color in an 8 bit value.
no setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
saturation num
The saturation value of this color. Color spaces without a saturation value will be converted to HSL to retrieve the value.
no setterinherited
value int
A 32 bit value representing this color.
finalinherited

Methods

castTo(ColorModel other) → ColorModel
Converts this color to other's color space.
inherited
computeLuminance() double
Returns a brightness value between 0 for darkest and 1 for lightest.
inherited
convert(ColorModel other) ColorModel
Converts other to this color's color space.
cooler(num amount, {bool relative}) ColorModel
Adjusts the hue of this color by amount towards 270 degrees, capping the value at 270.
copyWith({int? alpha}) ColorModel
Returns a copy of this color modified with the provided values.
distanceTo(ColorModel color) double
Returns the distance between this color's hue and color's hue in degrees.
inherited
equals(ColorModel color) bool
Compares colors in the RGB color space.
inherited
interpolate(ColorModel end, double step) ColorModel
Interpolates to step between this and end.
lerpTo(ColorModel color, int steps, {ColorSpace? colorSpace, bool excludeOriginalColors}) List<ColorModel>
Returns the interpolated steps between this color and color.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
rotateHue(num amount) ColorModel
Rotates the hue of this color by amount in degrees.
rotateHueRad(double amount) ColorModel
Rotates the hue of this color by amount in radians.
toCmykColor() CmykColor
Converts this to the CMYK color space.
toHsbColor() HsbColor
Converts this to the HSB color space.
toHsiColor() HsiColor
Converts this to the HSI color space.
toHslColor() HslColor
Converts this to the HSL color space.
toHspColor() HspColor
Converts this to the HSP color space.
toLabColor() LabColor
Converts this to the LAB color space.
toList() List<num>
Returns the values of the color model in the same order as their characters in their color space's abbreviation.
inherited
toListWithAlpha() List<num>
Returns the values of the color model in the same order as their characters in their color space's abbreviation plus the alpha value.
inherited
toOklabColor() OklabColor
Converts this to the Oklab color space.
toRgbColor() RgbColor
Converts this to the RGB color space.
toString() String
A string representation of this object.
inherited
toXyzColor() XyzColor
Converts this to the XYZ color space.
warmer(num amount, {bool relative}) ColorModel
Adjusts the hue of this color by amount towards 90 degrees, capping the value at 90.
withAlpha(int alpha) ColorModel
Returns this ColorModel with the provided alpha value.
withBlue(int b) Color
Returns a new color that matches this color with the blue channel replaced with b (which ranges from 0 to 255).
inherited
withChroma(double chroma) ColorModel
Converts this color to the Oklab color space, calculates and applies a new lightness value from the proivded chroma value, and converts it back to the original color space.
withGreen(int g) Color
Returns a new color that matches this color with the green channel replaced with g (which ranges from 0 to 255).
inherited
withHue(num hue) ColorModel
Returns this ColorModel with the provided hue value.
withOpacity(double opacity) ColorModel
Returns this ColorModel with the provided opacity value.
withRed(int r) Color
Returns a new color that matches this color with the red channel replaced with r (which ranges from 0 to 255).
inherited
withValues(List<num> values) ColorModel
Returns a color in this color's color space with the values provided.

Operators

operator ==(Object other) bool
The equality operator.
inherited