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| <div class="titlepage"><div><div><h4 class="title"> |
| <a name="geometry.reference.constants.min_corner"></a><a class="link" href="min_corner.html" title="min_corner">min_corner</a> |
| </h4></div></div></div> |
| <p> |
| Indicates the minimal corner (lower left) of a box to be get, set or processed |
| </p> |
| <a name="geometry.reference.constants.min_corner.synopsis"></a><h6> |
| <a name="geometry.reference.constants.min_corner.synopsis-heading"></a> |
| <a class="link" href="min_corner.html#geometry.reference.constants.min_corner.synopsis">Synopsis</a> |
| </h6> |
| <p> |
| |
| </p> |
| <pre class="programlisting"><span class="keyword">int</span> <span class="keyword">const</span> <span class="identifier">min_corner</span> <span class="special">=</span> <span class="number">0</span><span class="special">;</span> </pre> |
| <p> |
| </p> |
| <a name="geometry.reference.constants.min_corner.header"></a><h6> |
| <a name="geometry.reference.constants.min_corner.header-heading"></a> |
| <a class="link" href="min_corner.html#geometry.reference.constants.min_corner.header">Header</a> |
| </h6> |
| <p> |
| Either |
| </p> |
| <p> |
| <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code> |
| </p> |
| <p> |
| Or |
| </p> |
| <p> |
| <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">core</span><span class="special">/</span><span class="identifier">access</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span></code> |
| </p> |
| <div class="note"><table border="0" summary="Note"> |
| <tr> |
| <td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../../doc/src/images/note.png"></td> |
| <th align="left">Note</th> |
| </tr> |
| <tr><td align="left" valign="top"><p> |
| min_corner and max_corner are only applicable for boxes and not for, |
| e.g., a segment |
| </p></td></tr> |
| </table></div> |
| <div class="note"><table border="0" summary="Note"> |
| <tr> |
| <td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../../../../doc/src/images/note.png"></td> |
| <th align="left">Note</th> |
| </tr> |
| <tr><td align="left" valign="top"><p> |
| min_corner should be the minimal corner of a box, but that is not guaranteed. |
| Use correct to make min_corner the minimal corner. The same applies for |
| max_corner. |
| </p></td></tr> |
| </table></div> |
| <a name="geometry.reference.constants.min_corner.example"></a><h6> |
| <a name="geometry.reference.constants.min_corner.example-heading"></a> |
| <a class="link" href="min_corner.html#geometry.reference.constants.min_corner.example">Example</a> |
| </h6> |
| <p> |
| Get the coordinate of a box |
| </p> |
| <p> |
| |
| </p> |
| <pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">iostream</span><span class="special">></span> |
| |
| <span class="preprocessor">#include</span> <span class="special"><</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">></span> |
| <span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">geometries</span><span class="special">/</span><span class="identifier">point_xy</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> |
| |
| <span class="keyword">namespace</span> <span class="identifier">bg</span> <span class="special">=</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">geometry</span><span class="special">;</span> |
| |
| <span class="keyword">int</span> <span class="identifier">main</span><span class="special">()</span> |
| <span class="special">{</span> |
| <span class="identifier">bg</span><span class="special">::</span><span class="identifier">model</span><span class="special">::</span><span class="identifier">box</span><span class="special"><</span><span class="identifier">bg</span><span class="special">::</span><span class="identifier">model</span><span class="special">::</span><span class="identifier">d2</span><span class="special">::</span><span class="identifier">point_xy</span><span class="special"><</span><span class="keyword">double</span><span class="special">></span> <span class="special">></span> <span class="identifier">box</span><span class="special">;</span> |
| |
| <span class="identifier">bg</span><span class="special">::</span><span class="identifier">assign_values</span><span class="special">(</span><span class="identifier">box</span><span class="special">,</span> <span class="number">1</span><span class="special">,</span> <span class="number">3</span><span class="special">,</span> <span class="number">5</span><span class="special">,</span> <span class="number">6</span><span class="special">);</span> |
| |
| <span class="identifier">std</span><span class="special">::</span><span class="identifier">cout</span> <span class="special"><<</span> <span class="string">"Box:"</span> |
| <span class="special"><<</span> <span class="string">" "</span> <span class="special"><<</span> <span class="identifier">bg</span><span class="special">::</span><span class="identifier">get</span><span class="special"><</span><span class="identifier">bg</span><span class="special">::</span><span class="identifier">min_corner</span><span class="special">,</span> <span class="number">0</span><span class="special">>(</span><span class="identifier">box</span><span class="special">)</span> |
| <span class="special"><<</span> <span class="string">" "</span> <span class="special"><<</span> <span class="identifier">bg</span><span class="special">::</span><span class="identifier">get</span><span class="special"><</span><span class="identifier">bg</span><span class="special">::</span><span class="identifier">min_corner</span><span class="special">,</span> <span class="number">1</span><span class="special">>(</span><span class="identifier">box</span><span class="special">)</span> |
| <span class="special"><<</span> <span class="string">" "</span> <span class="special"><<</span> <span class="identifier">bg</span><span class="special">::</span><span class="identifier">get</span><span class="special"><</span><span class="identifier">bg</span><span class="special">::</span><span class="identifier">max_corner</span><span class="special">,</span> <span class="number">0</span><span class="special">>(</span><span class="identifier">box</span><span class="special">)</span> |
| <span class="special"><<</span> <span class="string">" "</span> <span class="special"><<</span> <span class="identifier">bg</span><span class="special">::</span><span class="identifier">get</span><span class="special"><</span><span class="identifier">bg</span><span class="special">::</span><span class="identifier">max_corner</span><span class="special">,</span> <span class="number">1</span><span class="special">>(</span><span class="identifier">box</span><span class="special">)</span> |
| <span class="special"><<</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span> |
| |
| <span class="keyword">return</span> <span class="number">0</span><span class="special">;</span> |
| <span class="special">}</span> |
| |
| </pre> |
| <p> |
| </p> |
| <p> |
| Output: |
| </p> |
| <pre class="programlisting">Box: 1 3 5 6 |
| </pre> |
| <a name="geometry.reference.constants.min_corner.see_also"></a><h6> |
| <a name="geometry.reference.constants.min_corner.see_also-heading"></a> |
| <a class="link" href="min_corner.html#geometry.reference.constants.min_corner.see_also">See also</a> |
| </h6> |
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| <a class="link" href="max_corner.html" title="max_corner">max_corner</a> |
| </li> |
| <li class="listitem"> |
| <a class="link" href="../access/get/get_2_with_index.html" title="get (with index)">get |
| with index</a> |
| </li> |
| <li class="listitem"> |
| <a class="link" href="../access/set/set_3_with_index.html" title="set (with index)">set |
| with index</a> |
| </li> |
| </ul></div> |
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| <td align="right"><div class="copyright-footer">Copyright © 2011 Barend Gehrels, Bruno Lalande, Mateusz Loskot<p> |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 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>) |
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