an class="parameter-name">cardBuilder</span>, </span> <span class="parameter" id="-param-totalNum"><span>@required</span> <span class="type-annotation">int</span> <span class="parameter-name">totalNum</span>, </span> <span class="parameter" id="-param-orientation"><span class="type-annotation"><a href="flutter_tindercard/AmassOrientation-class.html">AmassOrientation</a></span> <span class="parameter-name">orientation</span>: <span class="default-value">AmassOrientation.BOTTOM</span>, </span> <span class="pa