ColorFilter class

A description of a color filter to apply when drawing a shape or compositing a layer with a particular Paint. A color filter is a function that takes two colors, and outputs one color. When applied during compositing, it is independently applied to each pixel of the layer being drawn before the entire layer is merged with the destination.

Instances of this class are used with Paint.colorFilter on Paint objects.


ColorFilter.mode(Color color, BlendMode blendMode)
Creates a color filter that applies the blend mode given as the second argument. The source color is the one given as the first argument, and the destination color is the one from the layer being composited. [...]


hashCode → int
The hash code for this object. [...]
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited


toString() → String
Returns a string representation of this object.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]


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