of static method

CalcThemeData of(
  1. BuildContext context
)

The nearest CalcThemeData; without a CalcTheme ancestor, the PlainTheme for the platform brightness (handy in widget tests).

Implementation

static CalcThemeData of(BuildContext context) =>
    maybeOf(context) ??
    PlainTheme.of(MediaQuery.maybePlatformBrightnessOf(context));