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
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. [...]
The hash code for this object. [...]
A representation of the runtime type of the object.
Returns a string representation of this object.
Invoked when a non-existent method or property is accessed. [...]