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<h1>GridGeoConstraint.h</h1><a href="GridGeoConstraint_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00002"></a>00002 <span class="comment">// -*- mode: c++; c-basic-offset:4 -*-</span>
<a name="l00003"></a>00003
<a name="l00004"></a>00004 <span class="comment">// This file is part of libdap, A C++ implementation of the OPeNDAP Data</span>
<a name="l00005"></a>00005 <span class="comment">// Access Protocol.</span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="comment">// Copyright (c) 2006 OPeNDAP, Inc.</span>
<a name="l00008"></a>00008 <span class="comment">// Author: James Gallagher <jgallagher@opendap.org></span>
<a name="l00009"></a>00009 <span class="comment">//</span>
<a name="l00010"></a>00010 <span class="comment">// This library is free software; you can redistribute it and/or</span>
<a name="l00011"></a>00011 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>
<a name="l00012"></a>00012 <span class="comment">// License as published by the Free Software Foundation; either</span>
<a name="l00013"></a>00013 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00014"></a>00014 <span class="comment">//</span>
<a name="l00015"></a>00015 <span class="comment">// This library is distributed in the hope that it will be useful,</span>
<a name="l00016"></a>00016 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00017"></a>00017 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00018"></a>00018 <span class="comment">// Lesser General Public License for more details.</span>
<a name="l00019"></a>00019 <span class="comment">//</span>
<a name="l00020"></a>00020 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>
<a name="l00021"></a>00021 <span class="comment">// License along with this library; if not, write to the Free Software</span>
<a name="l00022"></a>00022 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>
<a name="l00023"></a>00023 <span class="comment">//</span>
<a name="l00024"></a>00024 <span class="comment">// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef _grid_geo_constraint_h</span>
<a name="l00027"></a><a class="code" href="GridGeoConstraint_8h.html#a823c747928ff14c7d73ec55f769e547">00027</a> <span class="preprocessor"></span><span class="preprocessor">#define _grid_geo_constraint_h 1</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <string></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <sstream></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <set></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="preprocessor">#ifndef _geo_constraint_h</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="GeoConstraint_8h.html">GeoConstraint.h</a>"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#endif</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span>
<a name="l00037"></a>00037 <span class="keyword">namespace </span>libdap
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="comment">// Defined in GeoConstraint; maybe move to util.cc/h?</span>
<a name="l00041"></a>00041 <span class="keyword">extern</span> <span class="keywordtype">bool</span> <a class="code" href="namespacelibdap.html#2e899171229a834bd84b7ac3bead7e63">unit_or_name_match</a>(set < string > units, set < string > names,
<a name="l00042"></a>00042 <span class="keyword">const</span> <span class="keywordtype">string</span> & var_units,
<a name="l00043"></a>00043 <span class="keyword">const</span> <span class="keywordtype">string</span> & var_name);
<a name="l00044"></a>00044
<a name="l00048"></a><a class="code" href="classlibdap_1_1GridGeoConstraint.html">00048</a> <span class="keyword">class </span><a class="code" href="classlibdap_1_1GridGeoConstraint.html">GridGeoConstraint</a> : <span class="keyword">public</span> <a class="code" href="classlibdap_1_1GeoConstraint.html">GeoConstraint</a>
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keyword">private</span>:
<a name="l00052"></a>00052 <span class="comment">// Specific to a Grid</span>
<a name="l00053"></a>00053 <a class="code" href="classlibdap_1_1Grid.html" title="Holds the Grid data type.">Grid</a> *d_grid; <span class="comment">//< Constrain this Grid</span>
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <a class="code" href="classlibdap_1_1Array.html" title="A multidimensional array of identical data types.">Array</a> *d_latitude; <span class="comment">//< A pointer to the Grid's latitude map</span>
<a name="l00056"></a>00056 <a class="code" href="classlibdap_1_1Array.html" title="A multidimensional array of identical data types.">Array</a> *d_longitude; <span class="comment">//< A pointer to the Grid's longitude map</span>
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="keywordtype">bool</span> build_lat_lon_maps();
<a name="l00059"></a>00059 <span class="keywordtype">bool</span> lat_lon_dimensions_ok();
<a name="l00060"></a>00060
<a name="l00061"></a><a class="code" href="classlibdap_1_1GridGeoConstraint.html#0f73deef1213b085f34d2d6be78eaff1">00061</a> <span class="keyword">friend</span> <span class="keyword">class </span><a class="code" href="classlibdap_1_1GridGeoConstraint.html#0f73deef1213b085f34d2d6be78eaff1">GridGeoConstraintTest</a>; <span class="comment">// Unit tests</span>
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="keyword">public</span>:
<a name="l00066"></a>00066 <a class="code" href="classlibdap_1_1GridGeoConstraint.html#96de4a7279f9a8aac7b6526ddd9d641f" title="Initialize GeoConstraint with a Grid.">GridGeoConstraint</a>(<a class="code" href="classlibdap_1_1Grid.html" title="Holds the Grid data type.">Grid</a> *grid);
<a name="l00068"></a>00068
<a name="l00069"></a><a class="code" href="classlibdap_1_1GridGeoConstraint.html#d0818f395be3e9e3d685d72d30d7a116">00069</a> <span class="keyword">virtual</span> <a class="code" href="classlibdap_1_1GridGeoConstraint.html#d0818f395be3e9e3d685d72d30d7a116">~GridGeoConstraint</a>()
<a name="l00070"></a>00070 {}
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classlibdap_1_1GridGeoConstraint.html#ffdc6145014a519bef4874d14716b3cf">apply_constraint_to_data</a>() ;
<a name="l00073"></a>00073
<a name="l00074"></a><a class="code" href="classlibdap_1_1GridGeoConstraint.html#712d428422dd23582291ba1ad13137dd">00074</a> <span class="keyword">virtual</span> <a class="code" href="classlibdap_1_1Grid.html" title="Holds the Grid data type.">Grid</a> *<a class="code" href="classlibdap_1_1GridGeoConstraint.html#712d428422dd23582291ba1ad13137dd">get_constrained_grid</a>()<span class="keyword"> const</span>
<a name="l00075"></a>00075 <span class="keyword"> </span>{
<a name="l00076"></a>00076 <span class="keywordflow">return</span> d_grid;
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078 };
<a name="l00079"></a>00079
<a name="l00080"></a>00080 } <span class="comment">// namespace libdap</span>
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="preprocessor">#endif // _grid_geo_constraint_h</span>
<a name="l00083"></a>00083 <span class="preprocessor"></span>
</pre></div></div>
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