BackgroundFillPatterns extension

Adds pattern-matching-related methods to BackgroundFill.

on

Methods

map<TResult extends Object?>({required TResult solid(BackgroundFillSolid value), required TResult gradient(BackgroundFillGradient value), required TResult freeformGradient(BackgroundFillFreeformGradient value)}) → TResult

Available on BackgroundFill, provided by the BackgroundFillPatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>({TResult? solid(BackgroundFillSolid value)?, TResult? gradient(BackgroundFillGradient value)?, TResult? freeformGradient(BackgroundFillFreeformGradient value)?}) → TResult?

Available on BackgroundFill, provided by the BackgroundFillPatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>({TResult solid(BackgroundFillSolid value)?, TResult gradient(BackgroundFillGradient value)?, TResult freeformGradient(BackgroundFillFreeformGradient value)?, required TResult orElse()}) → TResult

Available on BackgroundFill, provided by the BackgroundFillPatterns extension

A variant of map that fallback to returning orElse.