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 (type == BubbleType.sendBubble) {
    path.addRRect(RRect.fromLTRBR(
        0, 0, size.width - radius / 3, size.height, Radius.circular(radius)));

    var path2 = Path();
    path2.arcToPoint(Offset(-radius, radius / 6),
        radius: Radius.circular(radius), clockwise: true);
    path2.lineTo(-radius / 1.5, radius / 1.5);
    path2.arcToPoint(Offset(0, 0),
        radius: Radius.circular(radius * 1.3), clockwise: false);

    path.addPath(path2, Offset(size.width, 0));
    path.addPath(path2, Offset(size.width, 0));
  } else {
    path.addRRect(RRect.fromLTRBR(
        radius / 3, 0, size.width, size.height, Radius.circular(radius)));

    var path2 = Path();
    path2.arcToPoint(Offset(radius, radius / 6),
        radius: Radius.circular(radius), clockwise: false);
    path2.lineTo(radius / 1.5, radius / 1.5);
    path2.arcToPoint(Offset(0, 0), radius: Radius.circular(radius * 1.3));

    path.addPath(path2, Offset(0, 0));
  }

  return path;
}