update method

bool update(
  1. String id,
  2. CanvasObject object
)

Replaces the object with id.

Implementation

bool update(String id, CanvasObject object) {
  final index = _objects.indexWhere((item) => item.id == id);
  if (index < 0) return false;
  _remember();
  _objects[index] = object;
  render();
  _emitChange();
  return true;
}