designerSettings method

Widget? designerSettings(
  1. BuildContext context,
  2. PrintTemplate template,
  3. ValueChanged<PrintTemplate> onChanged
)

Extra controls shown in the designer bar for the app PrintTemplate.settings of template (e.g. how the app formats a field). onChanged receives the template with the new settings.

Implementation

Widget? designerSettings(
  BuildContext context,
  PrintTemplate template,
  ValueChanged<PrintTemplate> onChanged,
) => null;