ColorSequence class
A sequence of colors representing a gradient or a color transition over time. The sequence is represented by a list of colors and a list of colorStops, the stops are normalized values (0.0 to 1.0) and ordered in the list. Both lists have the same number of elements.
Constructors
- ColorSequence(List<Color> colors, List<double> colorStops)
-
Creates a new color sequence from a list of
colors
and a list ofcolorStops
. - ColorSequence.copy(ColorSequence sequence)
- Creates a new color sequence by copying an existing sequence.
- ColorSequence.fromStartAndEndColor(Color start, Color end)
- Creates a new color sequence from a start and an end color.
Properties
- colors ↔ List<Color>
-
List of colors.
read / write
- colorStops ↔ List<double>
-
List of color stops, normalized values (0.0 to 1.0) and ordered.
read / write
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
colorAtPosition(
double pos) → Color - Returns the color at a normalized (0.0 to 1.0) position in the color sequence. If a color stop isn't hit, the returned color will be an interpolation of a color between two color stops.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
inherited
Operators
-
operator ==(
other) → bool -
The equality operator. [...]
inherited