 name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="keywordtype">bool</span> <a class="code" href="class_v_s_t_g_u_i_1_1_c_view_container.html#a514cee8b1c8e215efbe9f3b498a41d10">onWheel</a> (<span class="keyword">const</span> <a class="code" href="struct_v_s_t_g_u_i_1_1_c_point.html">CPoint</a>&amp; where, <span class="keyword">const</span> <span class="keywordtype">float</span>&amp; distance, <span class="keyword">const</span> <a class="code" href="struct_v_s_t_g_u_i_1_1_c_button_sta