textScalerOf static method

TextScaler textScalerOf(
  1. BuildContext context

Returns the MediaQueryData.textScaler for the nearest MediaQuery ancestor or TextScaler.noScaling if no such ancestor exists.

Use of this method will cause the given context to rebuild any time that the MediaQueryData.textScaler property of the ancestor MediaQuery changes.

Prefer using this function over getting the attribute directly from the MediaQueryData returned from of, because using this function will only rebuild the context when this specific attribute changes, not when any attribute changes.


static TextScaler textScalerOf(BuildContext context) => maybeTextScalerOf(context) ?? TextScaler.noScaling;