import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart'; class FilmEditState { final String name; final IsoValue isoValue; final double? exponent; final bool canSave; final FilmExponential? filmToSave; const FilmEditState({ required this.name, required this.isoValue, required this.exponent, required this.canSave, this.filmToSave, }); }