      <dl class="constructor-summary-list">
        <dt id="Tangent" class="callable">
          <span class="name"><a href="dart-ui/Tangent/Tangent.html">Tangent</a></span><span class="signature">(<span class="parameter" id="-param-position"><span class="type-annotation"><a href="dart-ui/Offset-class.html">Offset</a></span> <span class="parameter-name">position</span>, </span> <span class="parameter" id="-param-vector"><span class="type-annotation"><a href="dart-ui/Offset-class.html">Offset</a></span> <spa