Steps class - gradients library

Constructors

Steps({double softness = 0.0, required List<Color> colors, List<double>? stops, TileMode tileMode = TileMode.clamp, GradientTransform? transform}): These Steps work a little bit differently than standard Gradients.
const

Properties

asGradient → Gradient: Resolve these Steps to its smooth Gradient counterpart by colors and stops duplication, considering softness.
no setter
asNill → Gradient: Available on Gradient, provided by the NillGradients extension
Gradient get asNill => nillify( /* this. */ runtimeType);
no setter
begin → AlignmentGeometry: Available on Gradient, provided by the GradientUtils extension
If this is a linear-type Gradient, returns this.begin. Otherwise the fallback retrun value is Alignment.center.
no setter
center → AlignmentGeometry: Available on Gradient, provided by the GradientUtils extension
If this is a radial- or sweep-type Gradient, returns this.center. Otherwise the fallback retrun value is Alignment.center.
no setter
colors → List<Color>: The colors the gradient should obtain at each of the stops.
finalinherited
distance → double: Available on Gradient, provided by the GradientUtils extension
If this is a ShadedSteps-type Gradient, returns this.distance. Otherwise the fallback retrun value is 0.0.
no setter
end → AlignmentGeometry: Available on Gradient, provided by the GradientUtils extension
If this is a linear-type Gradient, returns this.end. Otherwise the fallback retrun value is Alignment.center.
no setter
endAngle → double: Available on Gradient, provided by the GradientUtils extension
If this is a sweep-type Gradient, returns this.endAngle. Otherwise the fallback retrun value is 0.0.
no setter
focal → AlignmentGeometry?: Available on Gradient, provided by the GradientUtils extension
If this is a radial-type Gradient, returns this.focal which may be null. Otherwise the fallback retrun value is null.
no setter
focalRadius → double: Available on Gradient, provided by the GradientUtils extension
If this is a radial-type Gradient, returns this.focalRadius. Otherwise the fallback retrun value is 0.0.
no setter
hashCode → int: The hash code for this object.
no setterinherited
radius → double: Available on Gradient, provided by the GradientUtils extension
If this is a radial-type Gradient, returns this.radius. Otherwise the fallback retrun value is 0.0.
no setter
reversed → Gradient: Available on Gradient, provided by the GradientUtils extension
Returns a copy of this Gradient with its List<Color> colors reversed as well as any potential stops.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
shadeFactor → double: Available on Gradient, provided by the GradientUtils extension
If this is a ShadedSteps-type Gradient, returns this.shadeFactor. Otherwise the fallback retrun value is 0.
no setter
shadeFunction → ColorArithmetic: Available on Gradient, provided by the GradientUtils extension
If this is a ShadedSteps-type Gradient, returns this.shadeFunction. Otherwise the fallback retrun value is Shades.withWhite.
no setter
softness → double: An incredibly small double to provide as an additive for each second entry when duplicating stops for this Steps.
final
softness → double: Available on Gradient, provided by the GradientUtils extension
If this is a Steps-type Gradient, returns this.softness. Otherwise the fallback retrun value is 0.0.
no setter
startAngle → double: Available on Gradient, provided by the GradientUtils extension
If this is a sweep-type Gradient, returns this.startAngle. Otherwise the fallback retrun value is 0.0.
no setter
steppedColors → List<Color>: A duplicated list of colors by CopyColors.
no setter
steppedColors → List<Color>: Available on Gradient, provided by the GradientUtils extension
If this is a Steps-type Gradient, returns this.steppedColors. Otherwise the fallback retrun value is colors.
no setter
steppedStops → List<double>: A duplicated list of stops by CopyStops (which may be null, in which case stopsOrImplied is employed).
no setter
steppedStops → List<double>?: Available on Gradient, provided by the GradientUtils extension
If this is a Steps-type Gradient, returns this.steppedStops. Otherwise the fallback retrun value is stops.
no setter
stops → List<double>?: A list of values from 0.0 to 1.0 that denote fractions along the gradient.
finalinherited
tileMode → TileMode: How these Steps should tile the plane beyond the region before its starting stop and after its ending stop.
final
tileMode → TileMode: Available on Gradient, provided by the GradientUtils extension
How this Gradient tiles in the plane beyond the region before its starting stop and after its ending stop.
no setter
transform → GradientTransform?: The transform, if any, to apply to the gradient.
finalinherited

Methods

animate({required Animation<double> controller, Map<GradientAnimation, dynamic> storyboard = const {}, GradientCopyWith overrideCopyWith = spectrumCopyWith}) → Gradient: Available on Gradient, provided by the GradientUtils extension
Returns the AnimatedGradient.observe animated Gradient output from a new AnimatedGradient constructed by this gradient and the provided parameters.
copyWith({List<Color>? colors, List<double>? stops, GradientTransform? transform, TileMode? tileMode, AlignmentGeometry? begin, AlignmentGeometry? end, AlignmentGeometry? center, double? radius, AlignmentGeometry? focal, double? focalRadius, double? startAngle, double? endAngle, double? softness, ColorArithmetic? shadeFunction, double? shadeFactor, double? distance}) → Gradient: Available on Gradient, provided by the GradientUtils extension
📋 Returns a new copy of this Gradient with any appropriate optional parameters overriding those of this.
createShader(Rect rect, {TextDirection? textDirection}) → Shader: Resolve these Steps to its smooth Gradient counterpart, then use that gradient's createShader() method.
override
lerpFrom(Gradient? a, double t) → Gradient?: Linearly interpolates from another Gradient to this.
inherited
lerpTo(Gradient? b, double t) → Gradient?: Linearly interpolates from this to another Gradient.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
scale(double factor) → Gradient: Returns a new gradient with its properties scaled by the given factor.
inherited
toString() → String: A string representation of this object.
inherited
withOpacity(double opacity) → Gradient: Returns a new Gradient with each color set to the given opacity.
inherited

Operators

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

Steps class abstract

Constructors

Properties

Methods

Operators

gradients library