buildClipper method

CustomClipper<Path> buildClipper(
  1. BuildContext context
)

构建 decoration 绘制的裁剪路径对象

Implementation

CustomClipper<Path> buildClipper(BuildContext context) {
  assert(
    clipBehavior != null && clipBehavior != Clip.none && decoration != null,
  );
  return _DecorationClipper(
    textDirection: Directionality.maybeOf(context),
    decoration: decoration!,
  );
}