a class="code" href="class_v_s_t_g_u_i_1_1_c_anim_knob.html#a993d0515f74cb762b11a63754920ab6a">CAnimKnob</a> (<span class="keyword">const</span> <a class="code" href="struct_v_s_t_g_u_i_1_1_c_rect.html">CRect</a>&amp; size, <a class="code" href="class_v_s_t_g_u_i_1_1_i_control_listener.html">IControlListener</a>* listener, int32_t <a class="code" href="structtag.html">tag</a>, <a class="code" href="class_v_s_t_g_u_i_1_1_c_bitmap.html">CBitmap</a>* background, <span class="keyword">const</span> <a class="cod