 const </span>{ <span class="keywordflow">return</span> bytesPerRow; }</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        PixelFormat getPixelFormat ()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> kBGRA; }</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="keyword">protected</span>:</div><div class="line">