formatText method

void formatText(
  1. Node node,
  2. int index,
  3. int length,
  4. Attributes attributes,
)

Implementation

void formatText(
  Node node,
  int index,
  int length,
  Attributes attributes,
) {
  final delta = node.delta;
  if (delta == null) {
    return;
  }
  afterSelection = beforeSelection;

  final format = Delta()
    ..retain(index)
    ..retain(length, attributes: attributes);

  addDeltaToComposeMap(node, format);
}