forward method

void forward({
  1. required double begin,
  2. required double end,
  3. required Duration duration,
})

Starts animation based on the specified parameters.

Implementation

void forward({required double begin, required double end, required Duration duration}) {
  _controller.duration = duration;
  _tween.begin = begin;
  _controller.reset();
  _tween.end = end;
  _controller.forward();
}