image property
If non-null, sets the SemanticsNode.isImage semantic to the given
value.
Implementation
bool get image => _image;Implementation
set image(bool value) {
  if (_image == value)
    return;
  _image = value;
}If non-null, sets the SemanticsNode.isImage semantic to the given
value.
bool get image => _image;set image(bool value) {
  if (_image == value)
    return;
  _image = value;
}