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<h1>ogr_feature.h</h1><a href="ogr__feature_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/******************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: ogr_feature.h 14773 2008-06-27 20:13:02Z rouault $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Project: OpenGIS Simple Features Reference Implementation</span>
<a name="l00005"></a>00005 <span class="comment"> * Purpose: Class for representing a whole feature, and layer schemas.</span>
<a name="l00006"></a>00006 <span class="comment"> * Author: Frank Warmerdam, warmerdam@pobox.com</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> ******************************************************************************</span>
<a name="l00009"></a>00009 <span class="comment"> * Copyright (c) 1999, Les Technologies SoftMap Inc.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a</span>
<a name="l00012"></a>00012 <span class="comment"> * copy of this software and associated documentation files (the "Software"),</span>
<a name="l00013"></a>00013 <span class="comment"> * to deal in the Software without restriction, including without limitation</span>
<a name="l00014"></a>00014 <span class="comment"> * the rights to use, copy, modify, merge, publish, distribute, sublicense,</span>
<a name="l00015"></a>00015 <span class="comment"> * and/or sell copies of the Software, and to permit persons to whom the</span>
<a name="l00016"></a>00016 <span class="comment"> * Software is furnished to do so, subject to the following conditions:</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * The above copyright notice and this permission notice shall be included</span>
<a name="l00019"></a>00019 <span class="comment"> * in all copies or substantial portions of the Software.</span>
<a name="l00020"></a>00020 <span class="comment"> *</span>
<a name="l00021"></a>00021 <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS</span>
<a name="l00022"></a>00022 <span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span>
<a name="l00023"></a>00023 <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL</span>
<a name="l00024"></a>00024 <span class="comment"> * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span>
<a name="l00025"></a>00025 <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING</span>
<a name="l00026"></a>00026 <span class="comment"> * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER</span>
<a name="l00027"></a>00027 <span class="comment"> * DEALINGS IN THE SOFTWARE.</span>
<a name="l00028"></a>00028 <span class="comment"> ****************************************************************************/</span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#ifndef _OGR_FEATURE_H_INCLUDED</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define _OGR_FEATURE_H_INCLUDED</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="ogr__geometry_8h.html">ogr_geometry.h</a>"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "ogr_featurestyle.h"</span>
<a name="l00035"></a>00035
<a name="l00042"></a>00042 <span class="comment">/************************************************************************/</span>
<a name="l00043"></a>00043 <span class="comment">/* OGRFieldDefn */</span>
<a name="l00044"></a>00044 <span class="comment">/************************************************************************/</span>
<a name="l00045"></a>00045
<a name="l00050"></a><a class="code" href="classOGRFieldDefn.html">00050</a> <span class="keyword">class </span>CPL_DLL <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a>
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052 <span class="keyword">private</span>:
<a name="l00053"></a>00053 <span class="keywordtype">char</span> *pszName;
<a name="l00054"></a>00054 <a class="code" href="ogr__core_8h.html#a787194bea637faf12d61643124a7c9fc">OGRFieldType</a> eType;
<a name="l00055"></a>00055 <a class="code" href="ogr__core_8h.html#a701976be938cd60a2fa96454f61d3600">OGRJustification</a> eJustify;
<a name="l00056"></a>00056 <span class="keywordtype">int</span> nWidth; <span class="comment">/* zero is variable */</span>
<a name="l00057"></a>00057 <span class="keywordtype">int</span> nPrecision;
<a name="l00058"></a>00058 <a class="code" href="unionOGRField.html">OGRField</a> uDefault;
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keywordtype">void</span> Initialize( <span class="keyword">const</span> <span class="keywordtype">char</span> *, <a class="code" href="ogr__core_8h.html#a787194bea637faf12d61643124a7c9fc">OGRFieldType</a> );
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keyword">public</span>:
<a name="l00063"></a>00063 <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *, <a class="code" href="ogr__core_8h.html#a787194bea637faf12d61643124a7c9fc">OGRFieldType</a> );
<a name="l00064"></a>00064 <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a>( <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a> * );
<a name="l00065"></a>00065 ~<a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a>();
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keywordtype">void</span> SetName( <span class="keyword">const</span> <span class="keywordtype">char</span> * );
<a name="l00068"></a><a class="code" href="classOGRFieldDefn.html#a7754d32a36e4ba854f71f511a5ca7740">00068</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classOGRFieldDefn.html#a7754d32a36e4ba854f71f511a5ca7740">GetNameRef</a>() { <span class="keywordflow">return</span> pszName; }
<a name="l00069"></a>00069
<a name="l00070"></a><a class="code" href="classOGRFieldDefn.html#ac59789eed0b750d05f8ce8b6a8c68dfb">00070</a> <a class="code" href="ogr__core_8h.html#a787194bea637faf12d61643124a7c9fc">OGRFieldType</a> <a class="code" href="classOGRFieldDefn.html#ac59789eed0b750d05f8ce8b6a8c68dfb">GetType</a>() { <span class="keywordflow">return</span> eType; }
<a name="l00071"></a><a class="code" href="classOGRFieldDefn.html#a26bf22b7d805b9e33dd5c5fe9b4a8363">00071</a> <span class="keywordtype">void</span> <a class="code" href="classOGRFieldDefn.html#a26bf22b7d805b9e33dd5c5fe9b4a8363">SetType</a>( <a class="code" href="ogr__core_8h.html#a787194bea637faf12d61643124a7c9fc">OGRFieldType</a> eTypeIn ) { eType = eTypeIn;}
<a name="l00072"></a>00072 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *GetFieldTypeName( <a class="code" href="ogr__core_8h.html#a787194bea637faf12d61643124a7c9fc">OGRFieldType</a> );
<a name="l00073"></a>00073
<a name="l00074"></a><a class="code" href="classOGRFieldDefn.html#a40f6520b0638571f8acf32b2c436231f">00074</a> <a class="code" href="ogr__core_8h.html#a701976be938cd60a2fa96454f61d3600">OGRJustification</a> <a class="code" href="classOGRFieldDefn.html#a40f6520b0638571f8acf32b2c436231f">GetJustify</a>() { <span class="keywordflow">return</span> eJustify; }
<a name="l00075"></a><a class="code" href="classOGRFieldDefn.html#acbd783e3b61ab388eab3f45c25cf1bc0">00075</a> <span class="keywordtype">void</span> SetJustify( <a class="code" href="ogr__core_8h.html#a701976be938cd60a2fa96454f61d3600">OGRJustification</a> eJustifyIn )
<a name="l00076"></a>00076 { eJustify = eJustifyIn; }
<a name="l00077"></a>00077
<a name="l00078"></a><a class="code" href="classOGRFieldDefn.html#a3aca8d59291beed0ccfe2e05a187bcb1">00078</a> <span class="keywordtype">int</span> <a class="code" href="classOGRFieldDefn.html#a3aca8d59291beed0ccfe2e05a187bcb1">GetWidth</a>() { <span class="keywordflow">return</span> nWidth; }
<a name="l00079"></a><a class="code" href="classOGRFieldDefn.html#aa793194c45ccba5ec7e9f7aea49dc6f3">00079</a> <span class="keywordtype">void</span> <a class="code" href="classOGRFieldDefn.html#aa793194c45ccba5ec7e9f7aea49dc6f3">SetWidth</a>( <span class="keywordtype">int</span> nWidthIn ) { nWidth = MAX(0,nWidthIn); }
<a name="l00080"></a>00080
<a name="l00081"></a><a class="code" href="classOGRFieldDefn.html#a704a3aa995e9ee44b369aff7f1e065a5">00081</a> <span class="keywordtype">int</span> <a class="code" href="classOGRFieldDefn.html#a704a3aa995e9ee44b369aff7f1e065a5">GetPrecision</a>() { <span class="keywordflow">return</span> nPrecision; }
<a name="l00082"></a><a class="code" href="classOGRFieldDefn.html#abea88d3ed96c46b4f0eda415460f8664">00082</a> <span class="keywordtype">void</span> SetPrecision( <span class="keywordtype">int</span> nPrecisionIn )
<a name="l00083"></a>00083 { nPrecision = nPrecisionIn; }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keywordtype">void</span> Set( <span class="keyword">const</span> <span class="keywordtype">char</span> *, <a class="code" href="ogr__core_8h.html#a787194bea637faf12d61643124a7c9fc">OGRFieldType</a>, <span class="keywordtype">int</span> = 0, <span class="keywordtype">int</span> = 0,
<a name="l00086"></a>00086 <a class="code" href="ogr__core_8h.html#a701976be938cd60a2fa96454f61d3600">OGRJustification</a> = OJUndefined );
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keywordtype">void</span> SetDefault( <span class="keyword">const</span> <a class="code" href="unionOGRField.html">OGRField</a> * );
<a name="l00089"></a>00089 <span class="keyword">const</span> <a class="code" href="unionOGRField.html">OGRField</a> *GetDefaultRef() { <span class="keywordflow">return</span> &uDefault; }
<a name="l00090"></a>00090 };
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="comment">/************************************************************************/</span>
<a name="l00093"></a>00093 <span class="comment">/* OGRFeatureDefn */</span>
<a name="l00094"></a>00094 <span class="comment">/************************************************************************/</span>
<a name="l00095"></a>00095
<a name="l00112"></a><a class="code" href="classOGRFeatureDefn.html">00112</a> <span class="keyword">class </span>CPL_DLL <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a>
<a name="l00113"></a>00113 {
<a name="l00114"></a>00114 <span class="keyword">private</span>:
<a name="l00115"></a>00115 <span class="keywordtype">int</span> nRefCount;
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <span class="keywordtype">int</span> nFieldCount;
<a name="l00118"></a>00118 <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a> **papoFieldDefn;
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <a class="code" href="ogr__core_8h.html#a800236a0d460ef66e687b7b65610f12a">OGRwkbGeometryType</a> eGeomType;
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="keywordtype">char</span> *pszFeatureClassName;
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keyword">public</span>:
<a name="l00125"></a>00125 <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> * pszName = NULL );
<a name="l00126"></a>00126 <span class="keyword">virtual</span> ~<a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a>();
<a name="l00127"></a>00127
<a name="l00128"></a><a class="code" href="classOGRFeatureDefn.html#a1efe6db724bb1c5fde13e5f3896e4a01">00128</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classOGRFeatureDefn.html#a1efe6db724bb1c5fde13e5f3896e4a01">GetName</a>() { <span class="keywordflow">return</span> pszFeatureClassName; }
<a name="l00129"></a>00129
<a name="l00130"></a><a class="code" href="classOGRFeatureDefn.html#ab400f9106e7544ebafa30b1fe59869b1">00130</a> <span class="keywordtype">int</span> <a class="code" href="classOGRFeatureDefn.html#ab400f9106e7544ebafa30b1fe59869b1">GetFieldCount</a>() { <span class="keywordflow">return</span> nFieldCount; }
<a name="l00131"></a>00131 <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a> *GetFieldDefn( <span class="keywordtype">int</span> i );
<a name="l00132"></a>00132 <span class="keywordtype">int</span> GetFieldIndex( <span class="keyword">const</span> <span class="keywordtype">char</span> * );
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="keywordtype">void</span> AddFieldDefn( <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a> * );
<a name="l00135"></a>00135
<a name="l00136"></a><a class="code" href="classOGRFeatureDefn.html#a81a7dc7ed24fe9f2634bf447d1799e84">00136</a> <a class="code" href="ogr__core_8h.html#a800236a0d460ef66e687b7b65610f12a">OGRwkbGeometryType</a> <a class="code" href="classOGRFeatureDefn.html#a81a7dc7ed24fe9f2634bf447d1799e84">GetGeomType</a>() { <span class="keywordflow">return</span> eGeomType; }
<a name="l00137"></a>00137 <span class="keywordtype">void</span> SetGeomType( <a class="code" href="ogr__core_8h.html#a800236a0d460ef66e687b7b65610f12a">OGRwkbGeometryType</a> );
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> *Clone();
<a name="l00140"></a>00140
<a name="l00141"></a><a class="code" href="classOGRFeatureDefn.html#a2c58c6238242dff3d472faf5e3803922">00141</a> <span class="keywordtype">int</span> <a class="code" href="classOGRFeatureDefn.html#a2c58c6238242dff3d472faf5e3803922">Reference</a>() { <span class="keywordflow">return</span> ++nRefCount; }
<a name="l00142"></a><a class="code" href="classOGRFeatureDefn.html#a87a280dd42634206dfbcfc47b1ecfea4">00142</a> <span class="keywordtype">int</span> <a class="code" href="classOGRFeatureDefn.html#a87a280dd42634206dfbcfc47b1ecfea4">Dereference</a>() { <span class="keywordflow">return</span> --nRefCount; }
<a name="l00143"></a><a class="code" href="classOGRFeatureDefn.html#af28dd34d8e3ceee1cb1ba6798711b4e1">00143</a> <span class="keywordtype">int</span> <a class="code" href="classOGRFeatureDefn.html#af28dd34d8e3ceee1cb1ba6798711b4e1">GetReferenceCount</a>() { <span class="keywordflow">return</span> nRefCount; }
<a name="l00144"></a>00144 <span class="keywordtype">void</span> Release();
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keyword">static</span> <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> *CreateFeatureDefn( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszName = NULL );
<a name="l00147"></a>00147 <span class="keyword">static</span> <span class="keywordtype">void</span> DestroyFeatureDefn( <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> * );
<a name="l00148"></a>00148 };
<a name="l00149"></a>00149
<a name="l00150"></a>00150 <span class="comment">/************************************************************************/</span>
<a name="l00151"></a>00151 <span class="comment">/* OGRFeature */</span>
<a name="l00152"></a>00152 <span class="comment">/************************************************************************/</span>
<a name="l00153"></a>00153
<a name="l00158"></a><a class="code" href="classOGRFeature.html">00158</a> <span class="keyword">class </span>CPL_DLL <a class="code" href="classOGRFeature.html">OGRFeature</a>
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160 <span class="keyword">private</span>:
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="keywordtype">long</span> nFID;
<a name="l00163"></a>00163 <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> *poDefn;
<a name="l00164"></a>00164 <a class="code" href="classOGRGeometry.html">OGRGeometry</a> *poGeometry;
<a name="l00165"></a>00165 <a class="code" href="unionOGRField.html">OGRField</a> *pauFields;
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keyword">protected</span>:
<a name="l00168"></a>00168 <span class="keywordtype">char</span> * m_pszStyleString;
<a name="l00169"></a>00169 <a class="code" href="classOGRStyleTable.html">OGRStyleTable</a> *m_poStyleTable;
<a name="l00170"></a>00170 <span class="keywordtype">char</span> * m_pszTmpFieldValue;
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="keyword">public</span>:
<a name="l00173"></a>00173 <a class="code" href="classOGRFeature.html">OGRFeature</a>( <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> * );
<a name="l00174"></a>00174 <span class="keyword">virtual</span> ~<a class="code" href="classOGRFeature.html">OGRFeature</a>();
<a name="l00175"></a>00175
<a name="l00176"></a><a class="code" href="classOGRFeature.html#a01ef8d59265a7ab7a575387a8269bf92">00176</a> <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> *<a class="code" href="classOGRFeature.html#a01ef8d59265a7ab7a575387a8269bf92">GetDefnRef</a>() { <span class="keywordflow">return</span> poDefn; }
<a name="l00177"></a>00177
<a name="l00178"></a>00178 OGRErr SetGeometryDirectly( <a class="code" href="classOGRGeometry.html">OGRGeometry</a> * );
<a name="l00179"></a>00179 OGRErr SetGeometry( <a class="code" href="classOGRGeometry.html">OGRGeometry</a> * );
<a name="l00180"></a><a class="code" href="classOGRFeature.html#acc966ce8c10ae3ddf9f14c2736fdce9a">00180</a> <a class="code" href="classOGRGeometry.html">OGRGeometry</a> *<a class="code" href="classOGRFeature.html#acc966ce8c10ae3ddf9f14c2736fdce9a">GetGeometryRef</a>() { <span class="keywordflow">return</span> poGeometry; }
<a name="l00181"></a>00181 <a class="code" href="classOGRGeometry.html">OGRGeometry</a> *StealGeometry();
<a name="l00182"></a>00182
<a name="l00183"></a>00183 <a class="code" href="classOGRFeature.html">OGRFeature</a> *Clone();
<a name="l00184"></a>00184 <span class="keyword">virtual</span> OGRBoolean Equal( <a class="code" href="classOGRFeature.html">OGRFeature</a> * poFeature );
<a name="l00185"></a>00185
<a name="l00186"></a><a class="code" href="classOGRFeature.html#ab7f4eb0c098a9456d4005828127cdde0">00186</a> <span class="keywordtype">int</span> <a class="code" href="classOGRFeature.html#ab7f4eb0c098a9456d4005828127cdde0">GetFieldCount</a>() { <span class="keywordflow">return</span> poDefn->GetFieldCount(); }
<a name="l00187"></a><a class="code" href="classOGRFeature.html#a35aba5a674e9901eccf1e7d90d97d773">00187</a> <a class="code" href="classOGRFieldDefn.html">OGRFieldDefn</a> *GetFieldDefnRef( <span class="keywordtype">int</span> iField )
<a name="l00188"></a>00188 { <span class="keywordflow">return</span> poDefn->GetFieldDefn(iField); }
<a name="l00189"></a><a class="code" href="classOGRFeature.html#ab49421f777e56b7cb41169f1301a7b21">00189</a> <span class="keywordtype">int</span> GetFieldIndex( <span class="keyword">const</span> <span class="keywordtype">char</span> * pszName)
<a name="l00190"></a>00190 { <span class="keywordflow">return</span> poDefn->GetFieldIndex(pszName);}
<a name="l00191"></a>00191
<a name="l00192"></a><a class="code" href="classOGRFeature.html#a1b777ff06798655f268275fc56fd0406">00192</a> <span class="keywordtype">int</span> IsFieldSet( <span class="keywordtype">int</span> iField )<span class="keyword"> const</span>
<a name="l00193"></a>00193 <span class="keyword"> </span>{ <span class="keywordflow">return</span>
<a name="l00194"></a>00194 pauFields[iField].Set.nMarker1 != OGRUnsetMarker
<a name="l00195"></a>00195 || pauFields[iField].Set.nMarker2 != OGRUnsetMarker;
<a name="l00196"></a>00196 }
<a name="l00197"></a>00197
<a name="l00198"></a>00198 <span class="keywordtype">void</span> UnsetField( <span class="keywordtype">int</span> iField );
<a name="l00199"></a>00199
<a name="l00200"></a><a class="code" href="classOGRFeature.html#ae7f676d5a8e1f62d80b438c13b159ee0">00200</a> <a class="code" href="unionOGRField.html">OGRField</a> *<a class="code" href="classOGRFeature.html#ae7f676d5a8e1f62d80b438c13b159ee0">GetRawFieldRef</a>( <span class="keywordtype">int</span> i ) { <span class="keywordflow">return</span> pauFields + i; }
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="keywordtype">int</span> GetFieldAsInteger( <span class="keywordtype">int</span> i );
<a name="l00203"></a>00203 <span class="keywordtype">double</span> GetFieldAsDouble( <span class="keywordtype">int</span> i );
<a name="l00204"></a>00204 <span class="keyword">const</span> <span class="keywordtype">char</span> *GetFieldAsString( <span class="keywordtype">int</span> i );
<a name="l00205"></a>00205 <span class="keyword">const</span> <span class="keywordtype">int</span> *GetFieldAsIntegerList( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> *pnCount );
<a name="l00206"></a>00206 <span class="keyword">const</span> <span class="keywordtype">double</span> *GetFieldAsDoubleList( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> *pnCount );
<a name="l00207"></a>00207 <span class="keywordtype">char</span> **GetFieldAsStringList( <span class="keywordtype">int</span> i ) <span class="keyword">const</span>;
<a name="l00208"></a>00208 GByte *GetFieldAsBinary( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> *pnCount );
<a name="l00209"></a>00209 <span class="keywordtype">int</span> GetFieldAsDateTime( <span class="keywordtype">int</span> i,
<a name="l00210"></a>00210 <span class="keywordtype">int</span> *pnYear, <span class="keywordtype">int</span> *pnMonth, <span class="keywordtype">int</span> *pnDay,
<a name="l00211"></a>00211 <span class="keywordtype">int</span> *pnHour, <span class="keywordtype">int</span> *pnMinute, <span class="keywordtype">int</span> *pnSecond,
<a name="l00212"></a>00212 <span class="keywordtype">int</span> *pnTZFlag );
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keywordtype">int</span> GetFieldAsInteger( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName )
<a name="l00215"></a>00215 { <span class="keywordflow">return</span> GetFieldAsInteger( GetFieldIndex(pszFName) ); }
<a name="l00216"></a>00216 <span class="keywordtype">double</span> GetFieldAsDouble( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName )
<a name="l00217"></a>00217 { <span class="keywordflow">return</span> GetFieldAsDouble( GetFieldIndex(pszFName) ); }
<a name="l00218"></a>00218 <span class="keyword">const</span> <span class="keywordtype">char</span> *GetFieldAsString( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName )
<a name="l00219"></a>00219 { <span class="keywordflow">return</span> GetFieldAsString( GetFieldIndex(pszFName) ); }
<a name="l00220"></a>00220 <span class="keyword">const</span> <span class="keywordtype">int</span> *GetFieldAsIntegerList( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName,
<a name="l00221"></a>00221 <span class="keywordtype">int</span> *pnCount )
<a name="l00222"></a>00222 { <span class="keywordflow">return</span> GetFieldAsIntegerList( GetFieldIndex(pszFName),
<a name="l00223"></a>00223 pnCount ); }
<a name="l00224"></a>00224 <span class="keyword">const</span> <span class="keywordtype">double</span> *GetFieldAsDoubleList( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName,
<a name="l00225"></a>00225 <span class="keywordtype">int</span> *pnCount )
<a name="l00226"></a>00226 { <span class="keywordflow">return</span> GetFieldAsDoubleList( GetFieldIndex(pszFName),
<a name="l00227"></a>00227 pnCount ); }
<a name="l00228"></a>00228 <span class="keywordtype">char</span> **GetFieldAsStringList( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName )
<a name="l00229"></a>00229 { <span class="keywordflow">return</span> GetFieldAsStringList(GetFieldIndex(pszFName)); }
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> nValue );
<a name="l00232"></a>00232 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keywordtype">double</span> dfValue );
<a name="l00233"></a>00233 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keyword">const</span> <span class="keywordtype">char</span> * pszValue );
<a name="l00234"></a>00234 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> nCount, <span class="keywordtype">int</span> * panValues );
<a name="l00235"></a>00235 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> nCount, <span class="keywordtype">double</span> * padfValues );
<a name="l00236"></a>00236 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keywordtype">char</span> ** papszValues );
<a name="l00237"></a>00237 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <a class="code" href="unionOGRField.html">OGRField</a> * puValue );
<a name="l00238"></a>00238 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> nCount, GByte * pabyBinary );
<a name="l00239"></a>00239 <span class="keywordtype">void</span> SetField( <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> nYear, <span class="keywordtype">int</span> nMonth, <span class="keywordtype">int</span> nDay,
<a name="l00240"></a>00240 <span class="keywordtype">int</span> nHour=0, <span class="keywordtype">int</span> nMinute=0, <span class="keywordtype">int</span> nSecond=0,
<a name="l00241"></a>00241 <span class="keywordtype">int</span> nTZFlag = 0 );
<a name="l00242"></a>00242
<a name="l00243"></a>00243 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName, <span class="keywordtype">int</span> nValue )
<a name="l00244"></a>00244 { SetField( GetFieldIndex(pszFName), nValue ); }
<a name="l00245"></a>00245 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName, <span class="keywordtype">double</span> dfValue )
<a name="l00246"></a>00246 { SetField( GetFieldIndex(pszFName), dfValue ); }
<a name="l00247"></a>00247 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName, <span class="keyword">const</span> <span class="keywordtype">char</span> * pszValue)
<a name="l00248"></a>00248 { SetField( GetFieldIndex(pszFName), pszValue ); }
<a name="l00249"></a>00249 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName, <span class="keywordtype">int</span> nCount,
<a name="l00250"></a>00250 <span class="keywordtype">int</span> * panValues )
<a name="l00251"></a>00251 { SetField(GetFieldIndex(pszFName),nCount,panValues);}
<a name="l00252"></a>00252 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName, <span class="keywordtype">int</span> nCount,
<a name="l00253"></a>00253 <span class="keywordtype">double</span> * padfValues )
<a name="l00254"></a>00254 {SetField(GetFieldIndex(pszFName),nCount,padfValues);}
<a name="l00255"></a>00255 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName, <span class="keywordtype">char</span> ** papszValues )
<a name="l00256"></a>00256 { SetField( GetFieldIndex(pszFName), papszValues); }
<a name="l00257"></a>00257 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName, <a class="code" href="unionOGRField.html">OGRField</a> * puValue )
<a name="l00258"></a>00258 { SetField( GetFieldIndex(pszFName), puValue ); }
<a name="l00259"></a>00259 <span class="keywordtype">void</span> SetField( <span class="keyword">const</span> <span class="keywordtype">char</span> *pszFName,
<a name="l00260"></a>00260 <span class="keywordtype">int</span> nYear, <span class="keywordtype">int</span> nMonth, <span class="keywordtype">int</span> nDay,
<a name="l00261"></a>00261 <span class="keywordtype">int</span> nHour=0, <span class="keywordtype">int</span> nMinute=0, <span class="keywordtype">int</span> nSecond=0,
<a name="l00262"></a>00262 <span class="keywordtype">int</span> nTZFlag = 0 )
<a name="l00263"></a>00263 { SetField( GetFieldIndex(pszFName),
<a name="l00264"></a>00264 nYear, nMonth, nDay,
<a name="l00265"></a>00265 nHour, nMinute, nSecond, nTZFlag ); }
<a name="l00266"></a>00266
<a name="l00267"></a><a class="code" href="classOGRFeature.html#a23506b436ea8e88e65aaa6b57bbaa326">00267</a> <span class="keywordtype">long</span> <a class="code" href="classOGRFeature.html#a23506b436ea8e88e65aaa6b57bbaa326">GetFID</a>() { <span class="keywordflow">return</span> nFID; }
<a name="l00268"></a>00268 <span class="keyword">virtual</span> OGRErr SetFID( <span class="keywordtype">long</span> nFID );
<a name="l00269"></a>00269
<a name="l00270"></a>00270 <span class="keywordtype">void</span> DumpReadable( FILE *, <span class="keywordtype">char</span>** papszOptions = NULL );
<a name="l00271"></a>00271
<a name="l00272"></a>00272 OGRErr SetFrom( <a class="code" href="classOGRFeature.html">OGRFeature</a> *, <span class="keywordtype">int</span> = TRUE);
<a name="l00273"></a>00273
<a name="l00274"></a>00274 OGRErr RemapFields( <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> *poNewDefn,
<a name="l00275"></a>00275 <span class="keywordtype">int</span> *panRemapSource );
<a name="l00276"></a>00276
<a name="l00277"></a>00277 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *GetStyleString();
<a name="l00278"></a>00278 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetStyleString( <span class="keyword">const</span> <span class="keywordtype">char</span> * );
<a name="l00279"></a>00279 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetStyleStringDirectly( <span class="keywordtype">char</span> * );
<a name="l00280"></a>00280 <span class="keyword">virtual</span> <a class="code" href="classOGRStyleTable.html">OGRStyleTable</a> *GetStyleTable() { <span class="keywordflow">return</span> m_poStyleTable; }
<a name="l00281"></a>00281 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetStyleTable(<a class="code" href="classOGRStyleTable.html">OGRStyleTable</a> *poStyleTable);
<a name="l00282"></a>00282 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetStyleTableDirectly(<a class="code" href="classOGRStyleTable.html">OGRStyleTable</a> *poStyleTable)
<a name="l00283"></a>00283 { <span class="keywordflow">if</span> ( m_poStyleTable ) <span class="keyword">delete</span> m_poStyleTable;
<a name="l00284"></a>00284 m_poStyleTable = poStyleTable; }
<a name="l00285"></a>00285
<a name="l00286"></a>00286 <span class="keyword">static</span> <a class="code" href="classOGRFeature.html">OGRFeature</a> *CreateFeature( <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> * );
<a name="l00287"></a>00287 <span class="keyword">static</span> <span class="keywordtype">void</span> DestroyFeature( <a class="code" href="classOGRFeature.html">OGRFeature</a> * );
<a name="l00288"></a>00288 };
<a name="l00289"></a>00289
<a name="l00290"></a>00290 <span class="comment">/************************************************************************/</span>
<a name="l00291"></a>00291 <span class="comment">/* OGRFeatureQuery */</span>
<a name="l00292"></a>00292 <span class="comment">/************************************************************************/</span>
<a name="l00293"></a>00293
<a name="l00294"></a>00294 <span class="keyword">class </span><a class="code" href="classOGRLayer.html">OGRLayer</a>;
<a name="l00295"></a>00295
<a name="l00296"></a><a class="code" href="classOGRFeatureQuery.html">00296</a> <span class="keyword">class </span>CPL_DLL <a class="code" href="classOGRFeatureQuery.html">OGRFeatureQuery</a>
<a name="l00297"></a>00297 {
<a name="l00298"></a>00298 <span class="keyword">private</span>:
<a name="l00299"></a>00299 <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> *poTargetDefn;
<a name="l00300"></a>00300 <span class="keywordtype">void</span> *pSWQExpr;
<a name="l00301"></a>00301
<a name="l00302"></a>00302 <span class="keywordtype">char</span> **FieldCollector( <span class="keywordtype">void</span> *, <span class="keywordtype">char</span> ** );
<a name="l00303"></a>00303
<a name="l00304"></a>00304 <span class="keyword">public</span>:
<a name="l00305"></a>00305 <a class="code" href="classOGRFeatureQuery.html">OGRFeatureQuery</a>();
<a name="l00306"></a>00306 ~<a class="code" href="classOGRFeatureQuery.html">OGRFeatureQuery</a>();
<a name="l00307"></a>00307
<a name="l00308"></a>00308 OGRErr Compile( <a class="code" href="classOGRFeatureDefn.html">OGRFeatureDefn</a> *, <span class="keyword">const</span> <span class="keywordtype">char</span> * );
<a name="l00309"></a>00309 <span class="keywordtype">int</span> Evaluate( <a class="code" href="classOGRFeature.html">OGRFeature</a> * );
<a name="l00310"></a>00310
<a name="l00311"></a>00311 <span class="keywordtype">long</span> *EvaluateAgainstIndices( <a class="code" href="classOGRLayer.html">OGRLayer</a> *, OGRErr * );
<a name="l00312"></a>00312
<a name="l00313"></a>00313 <span class="keywordtype">char</span> **GetUsedFields();
<a name="l00314"></a>00314
<a name="l00315"></a>00315 <span class="keywordtype">void</span> *GetSWGExpr() { <span class="keywordflow">return</span> pSWQExpr; }
<a name="l00316"></a>00316 };
<a name="l00317"></a>00317
<a name="l00318"></a>00318 <span class="preprocessor">#endif </span><span class="comment">/* ndef _OGR_FEATURE_H_INCLUDED */</span>
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