getClip method

@override Path getClip(Size size)

Returns a description of the clip given that the render object being clipped is of the given size.

Implementation

@override
Path getClip(Size size) {
  var path = Path();
  if (!reverse && !flip) {
    path.lineTo(0.0, size.height - 20);

    var firstControlPoint = Offset(size.width / 4, size.height);
    var firstEndPoint = Offset(size.width / 2.25, size.height - 30.0);
    path.quadraticBezierTo(firstControlPoint.dx, firstControlPoint.dy,
        firstEndPoint.dx, firstEndPoint.dy);

    var secondControlPoint =
        Offset(size.width - (size.width / 3.25), size.height - 65);
    var secondEndPoint = Offset(size.width, size.height - 40);
    path.quadraticBezierTo(secondControlPoint.dx, secondControlPoint.dy,
        secondEndPoint.dx, secondEndPoint.dy);

    path.lineTo(size.width, size.height - 40);
    path.lineTo(size.width, 0.0);
    path.close();
  } else if (!reverse && flip) {
    path.lineTo(0.0, size.height - 40);
    var firstControlPoint = Offset(size.width / 3.25, size.height - 65);
    var firstEndPoint = Offset(size.width / 1.75, size.height - 20);
    path.quadraticBezierTo(firstControlPoint.dx, firstControlPoint.dy,
        firstEndPoint.dx, firstEndPoint.dy);

    var secondCP = Offset(size.width / 1.25, size.height);
    var secondEP = Offset(size.width, size.height - 30);
    path.quadraticBezierTo(
        secondCP.dx, secondCP.dy, secondEP.dx, secondEP.dy);

    path.lineTo(size.width, size.height - 20);
    path.lineTo(size.width, 0.0);
    path.close();
  } else if (reverse && flip) {
    path.lineTo(0.0, 20);
    var firstControlPoint = Offset(size.width / 3.25, 65);
    var firstEndPoint = Offset(size.width / 1.75, 40);
    path.quadraticBezierTo(firstControlPoint.dx, firstControlPoint.dy,
        firstEndPoint.dx, firstEndPoint.dy);

    var secondCP = Offset(size.width / 1.25, 0);
    var secondEP = Offset(size.width, 30);
    path.quadraticBezierTo(
        secondCP.dx, secondCP.dy, secondEP.dx, secondEP.dy);

    path.lineTo(size.width, size.height);
    path.lineTo(0.0, size.height);
    path.close();
  } else {
    path.lineTo(0.0, 20);

    var firstControlPoint = Offset(size.width / 4, 0.0);
    var firstEndPoint = Offset(size.width / 2.25, 30.0);
    path.quadraticBezierTo(firstControlPoint.dx, firstControlPoint.dy,
        firstEndPoint.dx, firstEndPoint.dy);

    var secondControlPoint = Offset(size.width - (size.width / 3.25), 65);
    var secondEndPoint = Offset(size.width, 40);
    path.quadraticBezierTo(secondControlPoint.dx, secondControlPoint.dy,
        secondEndPoint.dx, secondEndPoint.dy);

    path.lineTo(size.width, size.height);
    path.lineTo(0.0, size.height);
    path.close();
  }

  return path;
}