lter.html">   14</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_v_s_t_g_u_i_1_1_bitmap_filter_1_1_c_i_box_blur_filter.html">CIBoxBlurFilter</a> : <span class="keyword">public</span> <a class="code" href="class_v_s_t_g_u_i_1_1_bitmap_filter_1_1_filter_base.html">BitmapFilter::FilterBase</a></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;{</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="keyword"