AnyBackground.unknown constructor

AnyBackground.unknown({
  1. required Algo algo,
  2. required double contrast,
})

Nothing is known about what's behind.

scrimFor answers for any possible pixel. sharedBorder skips the background and separates each border from its own surface.

Implementation

AnyBackground.unknown({required Algo algo, required double contrast})
  : this(const [], algo: algo, contrast: contrast);