DefaultTextStyleTransition constructor Null safety

const DefaultTextStyleTransition(
  1. {Key? key,
  2. required Animation<TextStyle> style,
  3. required Widget child,
  4. TextAlign? textAlign,
  5. bool softWrap = true,
  6. TextOverflow overflow = TextOverflow.clip,
  7. int? maxLines}
)

Creates an animated DefaultTextStyle whose TextStyle animation updates the widget.

Implementation

const DefaultTextStyleTransition({
  super.key,
  required Animation<TextStyle> style,
  required this.child,
  this.textAlign,
  this.softWrap = true,
  this.overflow = TextOverflow.clip,
  this.maxLines,
}) : assert(style != null),
     assert(child != null),
     super(listenable: style);