SassColor class

A SassScript color.

Inheritance

Constructors

SassColor.hsl(num hue, num saturation, num lightness, [ num alpha ])
Creates an HSL color. [...]
factory
SassColor.rgb(int red, int green, int blue, [ num alpha ])
Creates an RGB color. [...]
factory

Properties

alpha num
This color's alpha channel, between 0 and 1.
read-only
blue int
This color's blue channel, between 0 and 255.
read-only
green int
This color's green channel, between 0 and 255.
read-only
hue num
This color's hue, between 0 and 360.
read-only
lightness num
This color's lightness, a percentage between 0 and 100.
read-only
red int
This color's red channel, between 0 and 255.
read-only
saturation num
This color's saturation, a percentage between 0 and 100.
read-only
asList List<Value>
This value as a list. [...]
read-only, inherited
hasBrackets bool
Whether this value as a list has brackets. [...]
read-only, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
isTruthy bool
Whether the value counts as true in an @if statement and other contexts.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
separator ListSeparator
The separator for this value as a list. [...]
read-only, inherited

Methods

changeAlpha(num alpha) SassColor
Returns a new copy of this color with the alpha channel set to alpha.
changeHsl({num hue, num saturation, num lightness, num alpha }) SassColor
Changes one or more of this color's HSL channels and returns the result.
changeRgb({int red, int green, int blue, num alpha }) SassColor
Changes one or more of this color's RGB channels and returns the result.
assertBoolean([String name ]) SassBoolean
Throws a SassScriptException if this isn't a boolean. [...]
inherited
assertColor([String name ]) SassColor
Throws a SassScriptException if this isn't a color. [...]
inherited
assertFunction([String name ]) SassFunction
Throws a SassScriptException if this isn't a function reference. [...]
inherited
assertMap([String name ]) SassMap
Throws a SassScriptException if this isn't a map. [...]
inherited
assertNumber([String name ]) SassNumber
Throws a SassScriptException if this isn't a number. [...]
inherited
assertString([String name ]) SassString
Throws a SassScriptException if this isn't a string. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
sassIndexToListIndex(Value sassIndex, [ String name ]) int
Converts sassIndex into a Dart-style index into the list returned by asList. [...]
inherited
toCssString() String
Returns a valid CSS representation of this. [...]
inherited
toString() String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
inherited