  <span class="keywordtype">void</span> replaceBitmapSource (IWICBitmapSource* newSourceBitmap);</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <span class="keyword">class </span>PixelAccess : <span class="keyword">public</span> IPlatformBitmapPixelAccess</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    {</div><div class="line"><a name="l00050"></a