AccentColor class

An accent color is a color that can have multiple shades. It's similar to ShadedColor and ColorSwatch, but it has helper methods to help you access the shade you want easily. These shades may not be accessible on every accent color.

Inheritance
Available extensions

Constructors

AccentColor.new(String primary, Map<String, Color> swatch)
Create a new accent color.

Properties

a → double
The alpha channel of this color.
finalinherited
alpha → int
The alpha channel of this color in an 8 bit value.
no setterinherited
b → double
The blue channel of this color.
finalinherited
blue → int
The blue channel of this color in an 8 bit value.
no setterinherited
colorSpace → ColorSpace
The color space of this color.
finalinherited
dark → Color
The dark shade of the color.
no setter
darker → Color
The darker shade of the color.
no setter
darkest → Color
The darkest shade of the color.
no setter
g → double
The green channel of this color.
finalinherited
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
keys → Iterable<String>
Returns the valid keys for accessing operator[].
no setterinherited
light → Color
The light shade of the color.
no setter
lighter → Color
The lighter shade of the color.
no setter
lightest → Color
The lighest shade of the color
no setter
normal → Color
The default shade of the color.
no setter
opacity → double
The alpha channel of this color as a double.
no setterinherited
primary → String
The default shade for this color. This can't be null
final
r → double
The red channel of this color.
finalinherited
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
swatch → Map<String, Color>
The avaiable shades for this color. This can't be null nor empty
final
value → int
A 32 bit value representing this color.
no setterinherited

Methods

computeLuminance() → double
Returns a brightness value between 0 for darkest and 1 for lightest.
inherited
darken(double amount) → Color

Available on Color, provided by the HexColor extension

Range amout from 0.1 until 1
lighten(double amount) → Color

Available on Color, provided by the HexColor extension

Range amout from 0.1 until 1
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
resolveFrom(BuildContext context, [Brightness? bright]) → Color
resolveFromBrightness(Brightness brightness, {int level = 0}) → Color
resolveFromReverseBrightness(Brightness brightness, {int level = 0}) → Color
toARGB32() → int
Returns a 32-bit value representing this color.
inherited
toHex({bool leadingHashSign = true}) → String

Available on Color, provided by the HexColor extension

Prefixes a hash sign if leadingHashSign is set to true (default is true).
toString() → String
A string representation of this object.
inherited
withAlpha(int a) → Color
Returns a new color that matches this color with the alpha channel replaced with a (which ranges from 0 to 255).
inherited
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
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
withOpacity(double opacity) → Color
Returns a new color that matches this color with the alpha channel replaced with the given opacity (which ranges from 0.0 to 1.0).
inherited
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({double? alpha, double? red, double? green, double? blue, ColorSpace? colorSpace}) → Color
Returns a new color with the provided components updated.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited
operator [](String key) → Color?
Returns an element of the swatch table.
inherited

Static Methods

lerp(AccentColor? a, AccentColor? b, double t) → AccentColor
Linearly interpolate between two ColorSwatches.
override
resolve(Color resolvable, BuildContext context) → Color