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<h1>WKTWriter.h</h1> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/**********************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * $Id: WKTWriter.h 2579 2009-06-15 14:03:52Z strk $</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * GEOS - Geometry Engine Open Source</span>
<a name="l00005"></a>00005 <span class="comment"> * http://geos.refractions.net</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Copyright (C) 2005-2006 Refractions Research Inc.</span>
<a name="l00008"></a>00008 <span class="comment"> * Copyright (C) 2001-2002 Vivid Solutions Inc.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * This is free software; you can redistribute and/or modify it under</span>
<a name="l00011"></a>00011 <span class="comment"> * the terms of the GNU Lesser General Public Licence as published</span>
<a name="l00012"></a>00012 <span class="comment"> * by the Free Software Foundation. </span>
<a name="l00013"></a>00013 <span class="comment"> * See the COPYING file for more information.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> **********************************************************************</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * Last port: io/WKTWriter.java rev. 1.34 (JTS-1.7)</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> **********************************************************************/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#ifndef GEOS_IO_WKTWRITER_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#define GEOS_IO_WKTWRITER_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <geos/export.h></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include <string></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="comment">// Forward declarations</span>
<a name="l00029"></a>00029 <span class="keyword">namespace </span>geos {
<a name="l00030"></a>00030 <span class="keyword">namespace </span>geom {
<a name="l00031"></a>00031 <span class="keyword">class </span>Coordinate;
<a name="l00032"></a>00032 <span class="keyword">class </span>CoordinateSequence;
<a name="l00033"></a>00033 <span class="keyword">class </span>Geometry;
<a name="l00034"></a>00034 <span class="keyword">class </span>GeometryCollection;
<a name="l00035"></a>00035 <span class="keyword">class </span>Point;
<a name="l00036"></a>00036 <span class="keyword">class </span>LineString;
<a name="l00037"></a>00037 <span class="keyword">class </span>LinearRing;
<a name="l00038"></a>00038 <span class="keyword">class </span>Polygon;
<a name="l00039"></a>00039 <span class="keyword">class </span>MultiPoint;
<a name="l00040"></a>00040 <span class="keyword">class </span>MultiLineString;
<a name="l00041"></a>00041 <span class="keyword">class </span>MultiPolygon;
<a name="l00042"></a>00042 <span class="keyword">class </span>PrecisionModel;
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044 <span class="keyword">namespace </span>io {
<a name="l00045"></a>00045 <span class="keyword">class </span>Writer;
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047 }
<a name="l00048"></a>00048
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="keyword">namespace </span>geos {
<a name="l00051"></a>00051 <span class="keyword">namespace </span>io {
<a name="l00052"></a>00052
<a name="l00074"></a><a class="code" href="classgeos_1_1io_1_1WKTWriter.html">00074</a> <span class="keyword">class </span>GEOS_DLL <a class="code" href="classgeos_1_1io_1_1WKTWriter.html" title="Outputs the textual representation of a Geometry. See also WKTReader.">WKTWriter</a> {
<a name="l00075"></a>00075 <span class="keyword">public</span>:
<a name="l00076"></a>00076 <a class="code" href="classgeos_1_1io_1_1WKTWriter.html" title="Outputs the textual representation of a Geometry. See also WKTReader.">WKTWriter</a>();
<a name="l00077"></a>00077 ~<a class="code" href="classgeos_1_1io_1_1WKTWriter.html" title="Outputs the textual representation of a Geometry. See also WKTReader.">WKTWriter</a>();
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="comment">//string(count, ch) can be used for this</span>
<a name="l00080"></a>00080 <span class="comment">//static string stringOfChar(char ch, int count);</span>
<a name="l00081"></a>00081
<a name="l00083"></a>00083 std::string write(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geometry);
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="comment">// Send Geometry's WKT to the given Writer</span>
<a name="l00086"></a>00086 <span class="keywordtype">void</span> write(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geometry, Writer *writer);
<a name="l00087"></a>00087
<a name="l00088"></a>00088 std::string writeFormatted(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geometry);
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keywordtype">void</span> writeFormatted(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geometry, Writer *writer);
<a name="l00091"></a>00091
<a name="l00099"></a>00099 <span class="keyword">static</span> std::string toLineString(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1CoordinateSequence.html" title="The internal representation of a list of coordinates inside a Geometry.">geom::CoordinateSequence</a>& seq);
<a name="l00100"></a>00100
<a name="l00109"></a>00109 <span class="keyword">static</span> std::string toLineString(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& p0, <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& p1);
<a name="l00110"></a>00110
<a name="l00118"></a>00118 <span class="keyword">static</span> std::string toPoint(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>& p0);
<a name="l00119"></a>00119
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keyword">protected</span>:
<a name="l00122"></a>00122
<a name="l00123"></a>00123 std::string formatter;
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keywordtype">void</span> appendGeometryTaggedText(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geometry, <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keywordtype">void</span> appendPointTaggedText(
<a name="l00128"></a>00128 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>* coordinate,
<a name="l00129"></a>00129 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="keywordtype">void</span> appendLineStringTaggedText(
<a name="l00132"></a>00132 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LineString.html" title="Basic implementation of LineString.">geom::LineString</a> *lineString,
<a name="l00133"></a>00133 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="keywordtype">void</span> appendLinearRingTaggedText(
<a name="l00136"></a>00136 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LinearRing.html" title="Models an OGC SFS LinearRing.">geom::LinearRing</a> *lineString,
<a name="l00137"></a>00137 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="keywordtype">void</span> appendPolygonTaggedText(
<a name="l00140"></a>00140 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Polygon.html" title="Represents a linear polygon, which may include holes.">geom::Polygon</a> *polygon,
<a name="l00141"></a>00141 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <span class="keywordtype">void</span> appendMultiPointTaggedText(
<a name="l00144"></a>00144 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1MultiPoint.html" title="Models a collection of Point objects.">geom::MultiPoint</a> *multipoint,
<a name="l00145"></a>00145 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keywordtype">void</span> appendMultiLineStringTaggedText(
<a name="l00148"></a>00148 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1MultiLineString.html" title="Basic implementation of MultiLineString objects.">geom::MultiLineString</a> *multiLineString,
<a name="l00149"></a>00149 <span class="keywordtype">int</span> level,Writer *writer);
<a name="l00150"></a>00150
<a name="l00151"></a>00151 <span class="keywordtype">void</span> appendMultiPolygonTaggedText(
<a name="l00152"></a>00152 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1MultiPolygon.html" title="Basic implementation of MultiPolygon.">geom::MultiPolygon</a> *multiPolygon,
<a name="l00153"></a>00153 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <span class="keywordtype">void</span> appendGeometryCollectionTaggedText(
<a name="l00156"></a>00156 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryCollection.html" title="Represents a collection of heterogeneous Geometry objects.">geom::GeometryCollection</a> *geometryCollection,
<a name="l00157"></a>00157 <span class="keywordtype">int</span> level,Writer *writer);
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="keywordtype">void</span> appendPointText(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>* coordinate, <span class="keywordtype">int</span> level,
<a name="l00160"></a>00160 Writer *writer);
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="keywordtype">void</span> appendCoordinate(<span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Coordinate.html" title="Coordinate is the lightweight class used to store coordinates.">geom::Coordinate</a>* coordinate,
<a name="l00163"></a>00163 Writer *writer);
<a name="l00164"></a>00164
<a name="l00165"></a>00165 std::string writeNumber(<span class="keywordtype">double</span> d);
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keywordtype">void</span> appendLineStringText(
<a name="l00168"></a>00168 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1LineString.html" title="Basic implementation of LineString.">geom::LineString</a> *lineString,
<a name="l00169"></a>00169 <span class="keywordtype">int</span> level, <span class="keywordtype">bool</span> doIndent, Writer *writer);
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="keywordtype">void</span> appendPolygonText(
<a name="l00172"></a>00172 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Polygon.html" title="Represents a linear polygon, which may include holes.">geom::Polygon</a> *polygon,
<a name="l00173"></a>00173 <span class="keywordtype">int</span> level, <span class="keywordtype">bool</span> indentFirst, Writer *writer);
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="keywordtype">void</span> appendMultiPointText(
<a name="l00176"></a>00176 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1MultiPoint.html" title="Models a collection of Point objects.">geom::MultiPoint</a> *multiPoint,
<a name="l00177"></a>00177 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="keywordtype">void</span> appendMultiLineStringText(
<a name="l00180"></a>00180 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1MultiLineString.html" title="Basic implementation of MultiLineString objects.">geom::MultiLineString</a> *multiLineString,
<a name="l00181"></a>00181 <span class="keywordtype">int</span> level, <span class="keywordtype">bool</span> indentFirst,Writer *writer);
<a name="l00182"></a>00182
<a name="l00183"></a>00183 <span class="keywordtype">void</span> appendMultiPolygonText(
<a name="l00184"></a>00184 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1MultiPolygon.html" title="Basic implementation of MultiPolygon.">geom::MultiPolygon</a> *multiPolygon,
<a name="l00185"></a>00185 <span class="keywordtype">int</span> level, Writer *writer);
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keywordtype">void</span> appendGeometryCollectionText(
<a name="l00188"></a>00188 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1GeometryCollection.html" title="Represents a collection of heterogeneous Geometry objects.">geom::GeometryCollection</a> *geometryCollection,
<a name="l00189"></a>00189 <span class="keywordtype">int</span> level,Writer *writer);
<a name="l00190"></a>00190
<a name="l00191"></a>00191 <span class="keyword">private</span>:
<a name="l00192"></a>00192
<a name="l00193"></a>00193 <span class="keyword">enum</span> {
<a name="l00194"></a>00194 INDENT = 2
<a name="l00195"></a>00195 };
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="comment">// static const int INDENT = 2;</span>
<a name="l00198"></a>00198
<a name="l00199"></a>00199 <span class="keyword">static</span> std::string createFormatter(
<a name="l00200"></a>00200 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1PrecisionModel.html" title="Specifies the precision model of the Coordinate in a Geometry.">geom::PrecisionModel</a>* precisionModel);
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="keywordtype">bool</span> isFormatted;
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="keywordtype">int</span> level;
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="keywordtype">void</span> writeFormatted(
<a name="l00207"></a>00207 <span class="keyword">const</span> <a class="code" href="classgeos_1_1geom_1_1Geometry.html" title="Basic implementation of Geometry, constructed and destructed by GeometryFactory.">geom::Geometry</a> *geometry,
<a name="l00208"></a>00208 <span class="keywordtype">bool</span> isFormatted, Writer *writer);
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keywordtype">void</span> indent(<span class="keywordtype">int</span> level, Writer *writer);
<a name="l00211"></a>00211 };
<a name="l00212"></a>00212
<a name="l00213"></a>00213 } <span class="comment">// namespace geos::io</span>
<a name="l00214"></a>00214 } <span class="comment">// namespace geos</span>
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="preprocessor">#endif // #ifndef GEOS_IO_WKTWRITER_H</span>
<a name="l00217"></a>00217 <span class="preprocessor"></span>
<a name="l00218"></a>00218 <span class="comment">/**********************************************************************</span>
<a name="l00219"></a>00219 <span class="comment"> * $Log$</span>
<a name="l00220"></a>00220 <span class="comment"> * Revision 1.3 2006/06/12 16:55:53 strk</span>
<a name="l00221"></a>00221 <span class="comment"> * fixed compiler warnings, fixed some methods to omit unused parameters.</span>
<a name="l00222"></a>00222 <span class="comment"> *</span>
<a name="l00223"></a>00223 <span class="comment"> * Revision 1.2 2006/03/22 16:58:35 strk</span>
<a name="l00224"></a>00224 <span class="comment"> * Removed (almost) all inclusions of geom.h.</span>
<a name="l00225"></a>00225 <span class="comment"> * Removed obsoleted .cpp files.</span>
<a name="l00226"></a>00226 <span class="comment"> * Fixed a bug in WKTReader not using the provided CoordinateSequence</span>
<a name="l00227"></a>00227 <span class="comment"> * implementation, optimized out some memory allocations.</span>
<a name="l00228"></a>00228 <span class="comment"> *</span>
<a name="l00229"></a>00229 <span class="comment"> * Revision 1.1 2006/03/20 18:18:15 strk</span>
<a name="l00230"></a>00230 <span class="comment"> * io.h header split</span>
<a name="l00231"></a>00231 <span class="comment"> *</span>
<a name="l00232"></a>00232 <span class="comment"> **********************************************************************/</span>
</pre></div></div>
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