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<title>SGL: SkLightShader.h Source File</title>
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<h1>SkLightShader.h</h1><div class="fragment"><pre class="fragment">00001 <span class="preprocessor">#ifndef SkLightShader_DEFINED</span>
00002 <span class="preprocessor"></span><span class="preprocessor">#define SkLightShader_DEFINED</span>
00003 <span class="preprocessor"></span>
00004 <span class="preprocessor">#include "SkShader.h"</span>
00005 
<a name="l00012"></a><a class="code" href="classSkLightShader.html">00012</a> <span class="keyword">class </span><a class="code" href="classSkLightShader.html">SkLightShader</a> : <span class="keyword">public</span> <a class="code" href="classSkShader.html">SkShader</a> {
00013 <span class="keyword">public</span>:
00014         <a class="code" href="classSkLightShader.html#a1">SkLightShader</a>(<a class="code" href="classSkShader.html">SkShader</a>* proxy, U8CPU mul, U8CPU add);
00018         <a class="code" href="classSkLightShader.html#a1">SkLightShader</a>(<a class="code" href="classSkShader.html">SkShader</a>* proxy, <span class="keyword">const</span> U8 mul[3], <span class="keyword">const</span> U8 add[3]);
00019         <span class="keyword">virtual</span> ~<a class="code" href="classSkLightShader.html">SkLightShader</a>();
00020 
00021         <span class="comment">// overrides</span>
00022         <span class="keyword">virtual</span> U32      <a class="code" href="classSkLightShader.html#a3">getFlags</a>();
00023         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classSkLightShader.html#a4">setContext</a>(<span class="keyword">const</span> <a class="code" href="classSkBitmap.html">SkBitmap</a>&amp; device,
00024                                                         <span class="keyword">const</span> <a class="code" href="classSkPaint.html">SkPaint</a>&amp; paint,
00025                                                         <span class="keyword">const</span> SkMatrix&amp; matrix);
00026         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classSkLightShader.html#a5">shadeSpan</a>(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <a class="code" href="SkColor_8h.html#a18">SkPMColor</a> span[], <span class="keywordtype">int</span> count);
00027 
00028 <span class="keyword">private</span>:
00029         <a class="code" href="classSkShader.html">SkShader</a>*       fProxy;
00030         <a class="code" href="SkColor_8h.html#a18">SkPMColor</a>       fPMColor;       <span class="comment">// in case fProxy is nil</span>
00031         U8                      fMul[3], fAdd[3];
00032 };
00033 
00034 <span class="preprocessor">#endif</span>
00035 <span class="preprocessor"></span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Tue May 9 14:35:23 2006 for SGL by&nbsp;
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