ceph/src/boost/libs/gil/doc/html/g_i_l_0211.html

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  39 <h1>Algorithms and Utility Functions<br>
  40 <small>
  41 [<a class="el" href="group___point.html">Point</a>]</small>
  42 </h1><hr><a name="_details"></a><h2>Detailed Description</h2>
  43 Algorithms and Utility Functions for points.
  44 <p>
  45 Example: <div class="fragment"><pre class="fragment">assert(iround(point2&lt;double&gt;(3.1, 3.9)) == point2&lt;std::ptrdiff_t&gt;(3,4));
  46 </pre></div>
  47 <p>
  48 <table border="0" cellpadding="0" cellspacing="0">
  49 <tr><td></td></tr>
  50 <tr><td colspan="2"><br><h2>Functions</h2></td></tr>
  51 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ge7d26394432553cd309c30b209b19046"></a><!-- doxytag: member="PointAlgorithm::iround" ref="ge7d26394432553cd309c30b209b19046" args="(const point2&lt; float &gt; &amp;p)" -->
  52 point2&lt; std::ptrdiff_t &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><b>iround</b> (const point2&lt; float &gt; &amp;p)</td></tr>
  53
  54 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g42a32ad2318fa9bc6e62681231801a68"></a><!-- doxytag: member="PointAlgorithm::iround" ref="g42a32ad2318fa9bc6e62681231801a68" args="(const point2&lt; double &gt; &amp;p)" -->
  55 point2&lt; std::ptrdiff_t &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><b>iround</b> (const point2&lt; double &gt; &amp;p)</td></tr>
  56
  57 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g6f6b9df1de51b22c8bfbc187921df1b5"></a><!-- doxytag: member="PointAlgorithm::ifloor" ref="g6f6b9df1de51b22c8bfbc187921df1b5" args="(const point2&lt; float &gt; &amp;p)" -->
  58 point2&lt; std::ptrdiff_t &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><b>ifloor</b> (const point2&lt; float &gt; &amp;p)</td></tr>
  59
  60 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="g27958c4c6a747dd7eb7fb785ce93ed60"></a><!-- doxytag: member="PointAlgorithm::ifloor" ref="g27958c4c6a747dd7eb7fb785ce93ed60" args="(const point2&lt; double &gt; &amp;p)" -->
  61 point2&lt; std::ptrdiff_t &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><b>ifloor</b> (const point2&lt; double &gt; &amp;p)</td></tr>
  62
  63 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ge7c834930c37abdb42b6dc7322af0465"></a><!-- doxytag: member="PointAlgorithm::iceil" ref="ge7c834930c37abdb42b6dc7322af0465" args="(const point2&lt; float &gt; &amp;p)" -->
  64 point2&lt; std::ptrdiff_t &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><b>iceil</b> (const point2&lt; float &gt; &amp;p)</td></tr>
  65
  66 <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ge4009f3cd4f0cc19b2f64bfd3d434023"></a><!-- doxytag: member="PointAlgorithm::iceil" ref="ge4009f3cd4f0cc19b2f64bfd3d434023" args="(const point2&lt; double &gt; &amp;p)" -->
  67 point2&lt; std::ptrdiff_t &gt;&nbsp;</td><td class="memItemRight" valign="bottom"><b>iceil</b> (const point2&lt; double &gt; &amp;p)</td></tr>
  68
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