flutter-quill/lib/src/widgets/toolbar/enum.dart

enum ToolbarButtons {
  undo,
  redo,
  fontFamily,
  fontSize,
  bold,
  subscript,
  superscript,
  italic,
  small,
  underline,
  strikeThrough,
  inlineCode,
  color,
  backgroundColor,
  clearFormat,
  centerAlignment,
  leftAlignment,
  rightAlignment,
  justifyAlignment,
  direction,
  headerStyle,
  listNumbers,
  listBullets,
  listChecks,
  codeBlock,
  quote,
  indentIncrease,
  indentDecrease,
  link,
  search,
}