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  • Committer: Jammy Zhou
  • Date: 2010-11-05 22:47:35 UTC
  • Revision ID: jammy.zhou@linaro.org-20101105224735-i1miyqbyxwslg7t2
initial version (upstream r622)

http://code.google.com/p/skia/source/list

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docs/html/.svn/text-base/_sk_interpolator_8h.html.svn-base
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
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<title>Skia: /Volumes/disk/skia/trunk/include/utils/SkInterpolator.h File Reference</title>
 
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      <li><a href="main.html"><span>Main&nbsp;Page</span></a></li>
 
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      <li><a href="annotated.html"><span>Classes</span></a></li>
 
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      <li class="current"><a href="files.html"><span>Files</span></a></li>
 
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      <li><a href="files.html"><span>File&nbsp;List</span></a></li>
 
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<h1>/Volumes/disk/skia/trunk/include/utils/SkInterpolator.h File Reference</h1><code>#include &quot;<a class="el" href="_sk_scalar_8h_source.html">SkScalar.h</a>&quot;</code><br/>
 
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Include dependency graph for SkInterpolator.h:</div>
 
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<p><a href="_sk_interpolator_8h_source.html">Go to the source code of this file.</a></p>
 
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<table border="0" cellpadding="0" cellspacing="0">
 
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<tr><td colspan="2"><h2>Classes</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">class &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sk_interpolator_base.html">SkInterpolatorBase</a></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">struct &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_sk_interpolator_base_1_1_sk_time_code.html">SkInterpolatorBase::SkTimeCode</a></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top">class &nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_sk_interpolator.html">SkInterpolator</a></td></tr>
 
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<tr><td colspan="2"><h2>Functions</h2></td></tr>
 
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<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a>&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="_sk_interpolator_8h.html#a42b3b2c05326953218b1c7351d70236e">SkUnitCubicInterp</a> (<a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a> value, <a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a> bx, <a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a> by, <a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a> cx, <a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a> cy)</td></tr>
 
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</table>
 
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<hr/><h2>Function Documentation</h2>
 
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<a class="anchor" id="a42b3b2c05326953218b1c7351d70236e"></a><!-- doxytag: member="SkInterpolator.h::SkUnitCubicInterp" ref="a42b3b2c05326953218b1c7351d70236e" args="(SkScalar value, SkScalar bx, SkScalar by, SkScalar cx, SkScalar cy)" -->
 
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          <td class="memname"><a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a> SkUnitCubicInterp </td>
 
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          <td>(</td>
 
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          <td class="paramtype"><a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a>&nbsp;</td>
 
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          <td class="paramname"> <em>value</em>, </td>
 
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          <td></td>
 
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          <td class="paramtype"><a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a>&nbsp;</td>
 
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          <td class="paramname"> <em>bx</em>, </td>
 
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          <td class="paramtype"><a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a>&nbsp;</td>
 
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          <td class="paramname"> <em>by</em>, </td>
 
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          <td class="paramtype"><a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a>&nbsp;</td>
 
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          <td class="paramname"> <em>cx</em>, </td>
 
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          <td class="paramtype"><a class="el" href="_sk_scalar_8h.html#a407e363d56d824ed93bd6d1fda2effcf">SkScalar</a>&nbsp;</td>
 
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          <td class="paramname"> <em>cy</em></td><td>&nbsp;</td>
 
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          <td>)</td>
 
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<p>Given all the parameters are [0...1], apply the cubic specified by (0,0) (bx,by) (cx,cy) (1,1) to value, returning the answer, also [0...1]. </p>
 
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<hr size="1"/><address style="text-align: right;"><small>Generated on Tue Oct 20 10:33:02 2009 for Skia by&nbsp;
 
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<a href="http://www.doxygen.org/index.html">
 
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
 
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