flutter_svg/example/assets/simple/clip_path_3.svg

<!-- multiple clip-rules -->
<svg viewBox="0 0 800 400" xmlns="http://www.w3.org/2000/svg">
  <defs>
    <clipPath id="myClip">
      <path d="M 250,75 L 323,301 131,161 369,161 177,301 z" clip-rule="evenodd"/>
      <path d="M 250,75 L 323,301 131,161 369,161 177,301 z" transform="translate(250, 0)" clip-rule="nonzero"/>
    </clipPath>
  </defs>
  <circle cx="400" cy="200" r="150" fill="green" fill-opacity=".5" stroke="black" clip-path="url(#myClip)" />
  <g clip-path="url(#myClip)">
    <circle cx="450" cy="300" r="150" fill="blue" fill-opacity=".6" stroke="black" />
  </g>
</svg>