libs/geometry/doc/html/geometry/reference/arithmetic/multiply_point.html

   1 <html>
   2 <head>
   3 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
   4 <title>multiply_point</title>
   5 <link rel="stylesheet" href="../../../../../../../doc/src/boostbook.css" type="text/css">
   6 <meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
   7 <link rel="home" href="../../../index.html" title="Chapter&#160;1.&#160;Geometry">
   8 <link rel="up" href="../arithmetic.html" title="Arithmetic">
   9 <link rel="prev" href="dot_product.html" title="dot_product">
  10 <link rel="next" href="multiply_value.html" title="multiply_value">
  11 </head>
  12 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
  13 <table cellpadding="2" width="100%"><tr>
  14 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
  15 <td align="center"><a href="../../../../../../../index.html">Home</a></td>
  16 <td align="center"><a href="../../../../../../../libs/libraries.htm">Libraries</a></td>
  17 <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
  18 <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
  19 <td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
  20 </tr></table>
  21 <hr>
  22 <div class="spirit-nav">
  23 <a accesskey="p" href="dot_product.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../arithmetic.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_value.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
  24 </div>
  25 <div class="section">
  26 <div class="titlepage"><div><div><h4 class="title">
  27 <a name="geometry.reference.arithmetic.multiply_point"></a><a class="link" href="multiply_point.html" title="multiply_point">multiply_point</a>
  28 </h4></div></div></div>
  29 <p>
  30           <a class="indexterm" name="idp122670848"></a>
  31 Multiplies a point by another.
  32         </p>
  33 <h6>
  34 <a name="geometry.reference.arithmetic.multiply_point.h0"></a>
  35           <span class="phrase"><a name="geometry.reference.arithmetic.multiply_point.description"></a></span><a class="link" href="multiply_point.html#geometry.reference.arithmetic.multiply_point.description">Description</a>
  36         </h6>
  37 <p>
  38           The coordinates of the first point will be multiplied by those of the second
  39           point. The second point is not modified.
  40         </p>
  41 <h6>
  42 <a name="geometry.reference.arithmetic.multiply_point.h1"></a>
  43           <span class="phrase"><a name="geometry.reference.arithmetic.multiply_point.synopsis"></a></span><a class="link" href="multiply_point.html#geometry.reference.arithmetic.multiply_point.synopsis">Synopsis</a>
  44         </h6>
  45 <p>
  46 </p>
  47 <pre class="programlisting"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> <span class="identifier">Point1</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">Point2</span><span class="special">&gt;</span>
  48 <span class="keyword">void</span> <span class="identifier">multiply_point</span><span class="special">(</span><span class="identifier">Point1</span> <span class="special">&amp;</span> <span class="identifier">p1</span><span class="special">,</span> <span class="identifier">Point2</span> <span class="keyword">const</span> <span class="special">&amp;</span> <span class="identifier">p2</span><span class="special">)</span></pre>
  49 <p>
  50         </p>
  51 <h6>
  52 <a name="geometry.reference.arithmetic.multiply_point.h2"></a>
  53           <span class="phrase"><a name="geometry.reference.arithmetic.multiply_point.parameters"></a></span><a class="link" href="multiply_point.html#geometry.reference.arithmetic.multiply_point.parameters">Parameters</a>
  54         </h6>
  55 <div class="informaltable"><table class="table">
  56 <colgroup>
  57 <col>
  58 <col>
  59 <col>
  60 <col>
  61 </colgroup>
  62 <thead><tr>
  63 <th>
  64                   <p>
  65                     Type
  66                   </p>
  67                 </th>
  68 <th>
  69                   <p>
  70                     Concept
  71                   </p>
  72                 </th>
  73 <th>
  74                   <p>
  75                     Name
  76                   </p>
  77                 </th>
  78 <th>
  79                   <p>
  80                     Description
  81                   </p>
  82                 </th>
  83 </tr></thead>
  84 <tbody>
  85 <tr>
  86 <td>
  87                   <p>
  88                     Point1 &amp;
  89                   </p>
  90                 </td>
  91 <td>
  92                   <p>
  93                     Any type fulfilling a Point Concept
  94                   </p>
  95                 </td>
  96 <td>
  97                   <p>
  98                     p1
  99                   </p>
 100                 </td>
 101 <td>
 102                   <p>
 103                     first point
 104                   </p>
 105                 </td>
 106 </tr>
 107 <tr>
 108 <td>
 109                   <p>
 110                     Point2 const &amp;
 111                   </p>
 112                 </td>
 113 <td>
 114                   <p>
 115                     Any type fulfilling a Point Concept
 116                   </p>
 117                 </td>
 118 <td>
 119                   <p>
 120                     p2
 121                   </p>
 122                 </td>
 123 <td>
 124                   <p>
 125                     second point
 126                   </p>
 127                 </td>
 128 </tr>
 129 </tbody>
 130 </table></div>
 131 <h6>
 132 <a name="geometry.reference.arithmetic.multiply_point.h3"></a>
 133           <span class="phrase"><a name="geometry.reference.arithmetic.multiply_point.header"></a></span><a class="link" href="multiply_point.html#geometry.reference.arithmetic.multiply_point.header">Header</a>
 134         </h6>
 135 <p>
 136           Either
 137         </p>
 138 <p>
 139           <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
 140         </p>
 141 <p>
 142           Or
 143         </p>
 144 <p>
 145           <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">arithmetic</span><span class="special">/</span><span class="identifier">arithmetic</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
 146         </p>
 147 </div>
 148 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
 149 <td align="left"></td>
 150 <td align="right"><div class="copyright-footer">Copyright &#169; 2009-2014 Barend Gehrels, Bruno Lalande, Mateusz Loskot, Adam
 151       Wulkiewicz, Oracle and/or its affiliates<p>
 152         Distributed under the Boost Software License, Version 1.0. (See accompanying
 153         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
 154       </p>
 155 </div></td>
 156 </tr></table>
 157 <hr>
 158 <div class="spirit-nav">
 159 <a accesskey="p" href="dot_product.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../arithmetic.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="multiply_value.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
 160 </div>
 161 </body>
 162 </html>