getImage method

Future<Image> getImage(
  1. Image init
)

Implementation

Future<Image> getImage(Image init) async{
  final recorder = PictureRecorder();

  final canvas = Canvas(
    recorder,
    Rect.fromLTWH(0, -offsetHeight.toDouble(), size.width, size.height)
  );

  canvas.drawImage(
    init,
    Offset(0,-offsetHeight.toDouble()),
    Paint()
  );

  return await recorder.endRecording().toImage(size.width.toInt(), size.height.toInt());
}