    <span class="keywordtype">bool</span> isDone (uint32_t milliseconds) <span class="keyword">override</span>;</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="keyword">protected</span>:</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <a class="code" href="class_v_s_t_g_u_i_1_1_animation_1_1_timing_function_base.html">TimingFunctionBase</a>* tf;</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>