buildViewer method

@override Widget buildViewer()

Implementation

@override
Widget buildViewer() {
  return Container(
    color: Colors.white,
    padding: const EdgeInsets.all(16),
    child: TextField(
      controller: _textController,
      maxLines: null,
      readOnly: true,
      style: TextStyle(fontSize: _fontSize, fontFamily: 'monospace'),
      decoration: const InputDecoration(border: InputBorder.none),
    ),
  );
}