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<a href="xml_8h.shtml">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">xml.h Declaration of XMLConversion,</span>
<a name="l00003"></a>00003 <span class="comment">declaration and definition of XMLBaseFormat and XMLMoleculeFormat</span>
<a name="l00004"></a>00004 <span class="comment">Copyright (C) 2005-2006 by Chris Morley</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment">This program is free software; you can redistribute it and/or modify</span>
<a name="l00007"></a>00007 <span class="comment">it under the terms of the GNU General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment">the Free Software Foundation version 2 of the License.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment">This program is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment">but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment">MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00013"></a>00013 <span class="comment">GNU General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment">***********************************************************************/</span>
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="preprocessor">#ifndef OB_XML_H</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor">#define OB_XML_H</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span>
<a name="l00019"></a>00019 <span class="preprocessor">#include <typeinfo></span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#include <<a class="code" href="mol_8h.shtml" title="Handle molecules. Declarations of OBMol, OBAtom, OBBond, OBResidue. (the main header for Open Babel)...">openbabel/mol.h</a>></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <<a class="code" href="obconversion_8h.shtml" title="Handle file conversions. Declaration of OBFormat, OBConversion.">openbabel/obconversion.h</a>></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <<a class="code" href="obmolecformat_8h.shtml" title="Subclass of OBFormat for conversion of OBMol.">openbabel/obmolecformat.h</a>></span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <libxml/xmlreader.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <libxml/xmlwriter.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <typeinfo></span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keyword">namespace </span>OpenBabel
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="comment">//forward declaration</span>
<a name="l00034"></a>00034 <span class="keyword">class </span>XMLBaseFormat;
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="comment">//******************************************************</span>
<a name="l00053"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml">00053</a> <span class="comment"></span> <span class="keyword">class </span><a class="code" href="classOpenBabel_1_1XMLConversion.shtml" title="A subclass for conversion of XML formats.">XMLConversion</a> : <span class="keyword">public</span> <a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 <span class="keyword">public</span>:
<a name="l00057"></a>00057 <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a88492ed87e2bb55fa507a811230aa843" title="Existing OBConversion instance copied.">XMLConversion</a>(<a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>* pConv);
<a name="l00058"></a>00058
<a name="l00060"></a>00060 <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#aac1b603c1695a1a41ebbeaa3fd398e10" title="Frees reader and writer if necessary.">~XMLConversion</a>();
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a59c32b70bb5bf6ee27b0611920d5afde" title="opens libxml2 reader">SetupReader</a>();
<a name="l00063"></a>00063 <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#af91d68d5aff24430ababf0a5d847b9cb" title="opens libxml2 writer">SetupWriter</a>();
<a name="l00064"></a>00064
<a name="l00066"></a>00066 <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#ad107b052021a4cd6976288dc3d9d797b" title="Parses the input xml stream and sends each element to the format's callback routines.">ReadXML</a>(<a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml" title="Abstract class containing common functionality for XML formats.">XMLBaseFormat</a>* pFormat, <a class="code" href="classOpenBabel_1_1OBBase.shtml" title="Base Class.">OBBase</a>* pOb);
<a name="l00067"></a>00067
<a name="l00070"></a>00070 <span class="keywordtype">int</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#ae5615879f0acad951ce4c86dca89d328">SkipXML</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* ctag);
<a name="l00071"></a>00071
<a name="l00072"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a6fbcab1e9ed906780aa61cba35c3744a">00072</a> <span class="keyword">typedef</span> std::map<std::string, XMLBaseFormat*> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a6fbcab1e9ed906780aa61cba35c3744a">NsMapType</a>;
<a name="l00073"></a>00073
<a name="l00076"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#ab188d28fc6fab286f1b4ff18c0a81ae1">00076</a> <span class="keyword">static</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a6fbcab1e9ed906780aa61cba35c3744a">NsMapType</a>& <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#ab188d28fc6fab286f1b4ff18c0a81ae1">Namespaces</a>()
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 <span class="keyword">static</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a6fbcab1e9ed906780aa61cba35c3744a">NsMapType</a> ns;
<a name="l00079"></a>00079 <span class="keywordflow">return</span> ns;
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="comment">//static NsMapType* nsm = NULL;</span>
<a name="l00082"></a>00082 <span class="comment">//if (!nsm)</span>
<a name="l00083"></a>00083 <span class="comment">// nsm = new NsMapType;</span>
<a name="l00084"></a>00084 <span class="comment">//return *nsm;</span>
<a name="l00085"></a>00085 };
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a09777c99e10d28476c0c920dd784a235">RegisterXMLFormat</a>(<a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml" title="Abstract class containing common functionality for XML formats.">XMLBaseFormat</a>* pFormat,
<a name="l00088"></a>00088 <span class="keywordtype">bool</span> IsDefault=<span class="keyword">false</span>, <span class="keyword">const</span> <span class="keywordtype">char</span>* uri=NULL);
<a name="l00089"></a>00089
<a name="l00091"></a>00091 <span class="keyword">static</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml" title="A subclass for conversion of XML formats.">XMLConversion</a>* <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a482fc8135a5ecf62b88f7e5348e62fbf" title="Returns the extended OBConversion class, making it if necessary.">GetDerived</a>(<a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>* pConv, <span class="keywordtype">bool</span> ForReading=<span class="keyword">true</span>);
<a name="l00092"></a>00092
<a name="l00095"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a0cc38e7988805424c15d68f5444a2a5d">00095</a> <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a0cc38e7988805424c15d68f5444a2a5d">IsLast</a>()
<a name="l00096"></a>00096 { <span class="keywordflow">return</span> _pConv-><a class="code" href="classOpenBabel_1_1OBConversion.shtml#a0cc38e7988805424c15d68f5444a2a5d" title="True if no more objects to be output.">IsLast</a>(); }
<a name="l00097"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a162677bee472136c7078735ac5a3142b">00097</a> <span class="keywordtype">int</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a162677bee472136c7078735ac5a3142b">GetOutputIndex</a>()
<a name="l00098"></a>00098 { <span class="keywordflow">return</span> _pConv-><a class="code" href="classOpenBabel_1_1OBConversion.shtml#ad44eaf0b472408acb158334c8725d339" title="Retrieves number of ChemObjects that have been actually output.">GetOutputIndex</a>(); }
<a name="l00099"></a>00099
<a name="l00100"></a>00100
<a name="l00101"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a6aae68e56f624f6e485930b8c9532c21">00101</a> xmlTextReaderPtr <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a6aae68e56f624f6e485930b8c9532c21">GetReader</a>()<span class="keyword"> const</span>
<a name="l00102"></a>00102 <span class="keyword"> </span>{ <span class="keywordflow">return</span> _reader; };
<a name="l00103"></a>00103
<a name="l00104"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a8caa6e4b2d72f14392c800bdb6fa28cb">00104</a> xmlTextWriterPtr <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a8caa6e4b2d72f14392c800bdb6fa28cb">GetWriter</a>()<span class="keyword"> const</span>
<a name="l00105"></a>00105 <span class="keyword"> </span>{ <span class="keywordflow">return</span> _writer; };
<a name="l00106"></a>00106
<a name="l00107"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a4964d8defcb0f638a51963d436188f12">00107</a> <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a4964d8defcb0f638a51963d436188f12">OutputToStream</a>()
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 xmlOutputBufferFlush(_buf);
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111
<a name="l00112"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a2edcc253b10dd0b9f5e1b600a1dc24e9">00112</a> <span class="keyword">static</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml" title="Abstract class containing common functionality for XML formats.">XMLBaseFormat</a>* <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a2edcc253b10dd0b9f5e1b600a1dc24e9">GetDefaultXMLClass</a>() <span class="comment">//TODO make dependent on object type</span>
<a name="l00113"></a>00113 { <span class="keywordflow">return</span> _pDefault;};
<a name="l00114"></a>00114
<a name="l00115"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a82425091d5dc3a7becda24e6cd3d13db">00115</a> <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a82425091d5dc3a7becda24e6cd3d13db">LookForNamespace</a>()
<a name="l00116"></a>00116 { _LookingForNamespace = <span class="keyword">true</span>; };
<a name="l00117"></a>00117
<a name="l00119"></a>00119 <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a499db0113e7e419a0488316e2c51ca05" title="Static callback functions for xmlReaderForIO()">ReadStream</a>(<span class="keywordtype">void</span> * context, <span class="keywordtype">char</span> * buffer, <span class="keywordtype">int</span> len);
<a name="l00120"></a>00120 <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a2dcb149cda158829b4bd51979532798a">WriteStream</a>(<span class="keywordtype">void</span> * context, <span class="keyword">const</span> <span class="keywordtype">char</span> * buffer, <span class="keywordtype">int</span> len);
<a name="l00121"></a>00121 <span class="comment">//static int CloseStream(void* context);</span>
<a name="l00122"></a>00122
<a name="l00123"></a>00123 std::string <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#ad465787fba2c11cf2574fb3d142460b5">GetAttribute</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* attrname);
<a name="l00124"></a>00124
<a name="l00126"></a>00126 std::string <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a81f0e81929276d8fa2d28af1bc47960c" title="Sets value to element content. Returns false if there is no content.">GetContent</a>();
<a name="l00127"></a>00127
<a name="l00129"></a>00129 <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a5717310e3e50ca47144910f9968d2011" title="Sets value to element content as an integer. Returns false if there is no content.">GetContentInt</a>(<span class="keywordtype">int</span>& value);
<a name="l00130"></a>00130
<a name="l00132"></a>00132 <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a7b14e97eab5859b8a02cd97abfc7e860" title="Sets value to element content as an double. Returns false if there is no content.">GetContentDouble</a>(<span class="keywordtype">double</span>& value);
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="keyword">private</span>:
<a name="l00135"></a>00135 <span class="keyword">static</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml" title="Abstract class containing common functionality for XML formats.">XMLBaseFormat</a>* _pDefault;
<a name="l00136"></a>00136 <a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>* _pConv;
<a name="l00137"></a>00137 std::streampos _requestedpos, _lastpos;
<a name="l00138"></a>00138 xmlTextReaderPtr _reader;
<a name="l00139"></a>00139 xmlTextWriterPtr _writer;
<a name="l00140"></a>00140 xmlOutputBufferPtr _buf;
<a name="l00141"></a>00141 <span class="comment">// xmlBufferPtr _buf;</span>
<a name="l00142"></a>00142 <span class="keywordtype">bool</span> _LookingForNamespace;
<a name="l00143"></a>00143 <span class="keyword">public</span>:
<a name="l00144"></a><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#afecc511417086050a7506ca632546cdb">00144</a> <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#afecc511417086050a7506ca632546cdb">_SkipNextRead</a>;
<a name="l00145"></a>00145 };
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="comment">//*************************************************</span>
<a name="l00150"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml">00150</a> <span class="comment"></span> <span class="keyword">class </span><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml" title="Abstract class containing common functionality for XML formats.">XMLBaseFormat</a> : <span class="keyword">public</span> <a class="code" href="classOpenBabel_1_1OBFormat.shtml" title="Base class for file formats.">OBFormat</a>
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <span class="keyword">protected</span>:
<a name="l00153"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">00153</a> <a class="code" href="classOpenBabel_1_1XMLConversion.shtml" title="A subclass for conversion of XML formats.">XMLConversion</a>* <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>;
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <span class="comment">//formating for output</span>
<a name="l00156"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a5fd9fbe1a6ecd9798543ec2a55c472a8">00156</a> std::string <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a5fd9fbe1a6ecd9798543ec2a55c472a8">_prefix</a>;
<a name="l00157"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a4b00721003b8d35559a55c9098ff36c5">00157</a> <span class="keywordtype">int</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a5e2c3ec36cd04bac7ecad43b9f5501a2">baseindent</a>, <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a4b00721003b8d35559a55c9098ff36c5">ind</a>;
<a name="l00158"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a8000c477c493f1dc954e8a538ae6fda8">00158</a> std::string <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a8000c477c493f1dc954e8a538ae6fda8">nsdecl</a>;
<a name="l00159"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ac0224265e7d214b7ed98e091fe559c88">00159</a> <span class="keywordtype">int</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ac0224265e7d214b7ed98e091fe559c88">_embedlevel</a>;
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="keyword">public</span>:
<a name="l00162"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a429ba96990b23caaca913a23345f3793">00162</a> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a429ba96990b23caaca913a23345f3793">~XMLBaseFormat</a>(){}
<a name="l00163"></a>00163 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab3d80dde715e0505ef1818a621ecd888">NamespaceURI</a>()<span class="keyword">const</span>=0;
<a name="l00164"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a6b007f43192f527944eef5136e4b2703">00164</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a6b007f43192f527944eef5136e4b2703">DoElement</a>(<span class="keyword">const</span> std::string& ElName){<span class="keywordflow">return</span> <span class="keyword">false</span>;};
<a name="l00165"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a0e59feda5d3eb85765b53cf4b42f77ef">00165</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a0e59feda5d3eb85765b53cf4b42f77ef">EndElement</a>(<span class="keyword">const</span> std::string& ElName){<span class="keywordflow">return</span> <span class="keyword">false</span>;};
<a name="l00167"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ad2f75af8aac19e5c3c48dc26c1fa319c">00167</a> <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ad2f75af8aac19e5c3c48dc26c1fa319c" title="The tag at the end of the chemical object e.g. "/molecule>".">EndTag</a>(){<span class="keywordflow">return</span> <span class="stringliteral">">"</span>;};
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="keyword">protected</span>:
<a name="l00170"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a9d9e2a08b0659f0bc93d3eb7eaf8f05d">00170</a> xmlTextReaderPtr <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a9d9e2a08b0659f0bc93d3eb7eaf8f05d">reader</a>()<span class="keyword"> const</span>
<a name="l00171"></a>00171 <span class="keyword"> </span>{
<a name="l00172"></a>00172 <span class="keywordflow">return</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>-><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a6aae68e56f624f6e485930b8c9532c21">GetReader</a>();
<a name="l00173"></a>00173 }
<a name="l00174"></a>00174
<a name="l00175"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a9569f81d2916200422a7927572913336">00175</a> xmlTextWriterPtr <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a9569f81d2916200422a7927572913336">writer</a>()<span class="keyword"> const</span>
<a name="l00176"></a>00176 <span class="keyword"> </span>{
<a name="l00177"></a>00177 <span class="keywordflow">return</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>-><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a8caa6e4b2d72f14392c800bdb6fa28cb">GetWriter</a>();
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179
<a name="l00180"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a4964d8defcb0f638a51963d436188f12">00180</a> <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#a4964d8defcb0f638a51963d436188f12">OutputToStream</a>()
<a name="l00181"></a>00181 {
<a name="l00182"></a>00182 <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>-><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a4964d8defcb0f638a51963d436188f12">OutputToStream</a>();
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184
<a name="l00187"></a><a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#adfcd8e84805c262d8cbca79a83f9d4cc">00187</a> <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#adfcd8e84805c262d8cbca79a83f9d4cc">SkipObjects</a>(<span class="keywordtype">int</span> n, <a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>* pConv)
<a name="l00188"></a>00188 {
<a name="l00189"></a>00189 <span class="comment">//don't implement on base class</span>
<a name="l00190"></a>00190 <span class="keywordflow">if</span>(*<a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ad2f75af8aac19e5c3c48dc26c1fa319c" title="The tag at the end of the chemical object e.g. "/molecule>".">EndTag</a>()==<span class="charliteral">'>'</span>)
<a name="l00191"></a>00191 <span class="keywordflow">return</span> 0;
<a name="l00192"></a>00192
<a name="l00193"></a>00193 <span class="comment">//Set up XMLConversion class with reader</span>
<a name="l00194"></a>00194 <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a> = <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a482fc8135a5ecf62b88f7e5348e62fbf" title="Returns the extended OBConversion class, making it if necessary.">XMLConversion::GetDerived</a>(pConv,<span class="keyword">true</span>);
<a name="l00195"></a>00195 <span class="keywordflow">if</span>(!<a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>)
<a name="l00196"></a>00196 <span class="keywordflow">return</span> -1;
<a name="l00197"></a>00197
<a name="l00198"></a>00198 <span class="comment">//always find the end of at least 1 object</span>
<a name="l00199"></a>00199 <span class="keywordflow">if</span>(n==0)++n;
<a name="l00200"></a>00200
<a name="l00201"></a>00201 <span class="comment">//Skip n objects, returning -1 if not successful</span>
<a name="l00202"></a>00202 <span class="keywordtype">int</span> i;
<a name="l00203"></a>00203 <span class="keywordflow">for</span>(i=0; i<n; ++i)
<a name="l00204"></a>00204 <span class="keywordflow">if</span>(<a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>-><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#ae5615879f0acad951ce4c86dca89d328">SkipXML</a>(<a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ad2f75af8aac19e5c3c48dc26c1fa319c" title="The tag at the end of the chemical object e.g. "/molecule>".">EndTag</a>())!=1)
<a name="l00205"></a>00205 <span class="keywordflow">return</span> -1;
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <span class="keywordflow">return</span> 1;
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209
<a name="l00210"></a>00210 };
<a name="l00211"></a>00211
<a name="l00212"></a>00212 <span class="comment">//*************************************************</span>
<a name="l00215"></a><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml">00215</a> <span class="comment"></span> <span class="keyword">class </span><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml" title="Abstract class for XML formats which represent molecules.">XMLMoleculeFormat</a> : <span class="keyword">public</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml" title="Abstract class containing common functionality for XML formats.">XMLBaseFormat</a>
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217 <span class="keyword">protected</span>:
<a name="l00218"></a><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#ae286ac3ecc365473ace5c0da2c656ffe">00218</a> <a class="code" href="classOpenBabel_1_1OBMol.shtml" title="Molecule Class.">OBMol</a>* <a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#ae286ac3ecc365473ace5c0da2c656ffe">_pmol</a>;
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="keyword">public</span>:
<a name="l00221"></a><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#ad794fc5cf08a2a6b1e877168bb784e0f">00221</a> <a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#ad794fc5cf08a2a6b1e877168bb784e0f">~XMLMoleculeFormat</a>(){}
<a name="l00222"></a><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a9acd362b27e30c19a2c870ca71592723">00222</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a9acd362b27e30c19a2c870ca71592723" title="The "Convert" interface Read function.">ReadChemObject</a>(<a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>* pConv)
<a name="l00223"></a>00223 {
<a name="l00224"></a>00224 <span class="keywordflow">return</span> <a class="code" href="classOpenBabel_1_1OBMoleculeFormat.shtml#a2a5208bfd803385534526eea570bf6b0" title="Static routine, which can be called from elsewhere.">OBMoleculeFormat::ReadChemObjectImpl</a>(pConv, <span class="keyword">this</span>);
<a name="l00225"></a>00225 };
<a name="l00226"></a>00226
<a name="l00227"></a><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a39c2aaf250dde6e85d05ff9357d8b003">00227</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a39c2aaf250dde6e85d05ff9357d8b003" title="The "Convert" interface Write function.">WriteChemObject</a>(<a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>* pConv)
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 <span class="keywordflow">return</span> <a class="code" href="classOpenBabel_1_1OBMoleculeFormat.shtml#a9c04a77825af89227b6f83f19909d01d" title="Static routine, which can be called from elsewhere.">OBMoleculeFormat::WriteChemObjectImpl</a>(pConv, <span class="keyword">this</span>);
<a name="l00230"></a>00230 };
<a name="l00231"></a>00231
<a name="l00232"></a><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a5a3cd5ffc0d21fe9b95d804c44e7d146">00232</a> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a5a3cd5ffc0d21fe9b95d804c44e7d146" title="The "API" interface Read function.">ReadMolecule</a>(<a class="code" href="classOpenBabel_1_1OBBase.shtml" title="Base Class.">OBBase</a>* pOb, <a class="code" href="classOpenBabel_1_1OBConversion.shtml" title="Class to convert from one format to another.">OBConversion</a>* pConv)
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 <a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#ae286ac3ecc365473ace5c0da2c656ffe">_pmol</a> = <span class="keyword">dynamic_cast<</span><a class="code" href="classOpenBabel_1_1OBMol.shtml" title="Molecule Class.">OBMol</a>*<span class="keyword">></span>(pOb);
<a name="l00235"></a>00235 <span class="keywordflow">if</span>(!<a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#ae286ac3ecc365473ace5c0da2c656ffe">_pmol</a>)
<a name="l00236"></a>00236 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00237"></a>00237 <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a> = <a class="code" href="classOpenBabel_1_1XMLConversion.shtml#a482fc8135a5ecf62b88f7e5348e62fbf" title="Returns the extended OBConversion class, making it if necessary.">XMLConversion::GetDerived</a>(pConv,<span class="keyword">true</span>);
<a name="l00238"></a>00238 <span class="keywordflow">if</span>(!<a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>)
<a name="l00239"></a>00239 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00240"></a>00240 <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ac0224265e7d214b7ed98e091fe559c88">_embedlevel</a> = -1;
<a name="l00241"></a>00241 <span class="keywordflow">return</span> <a class="code" href="classOpenBabel_1_1XMLBaseFormat.shtml#ab50420582d1794a71702ae17e176dc07">_pxmlConv</a>-><a class="code" href="classOpenBabel_1_1XMLConversion.shtml#ad107b052021a4cd6976288dc3d9d797b" title="Parses the input xml stream and sends each element to the format's callback routines.">ReadXML</a>(<span class="keyword">this</span>,pOb);
<a name="l00242"></a>00242 };
<a name="l00243"></a>00243
<a name="l00244"></a><a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a54e576034bd51c66256aa6a98f81d644">00244</a> <span class="keyword">const</span> std::type_info& <a class="code" href="classOpenBabel_1_1XMLMoleculeFormat.shtml#a54e576034bd51c66256aa6a98f81d644">GetType</a>()
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 <span class="keywordflow">return</span> <span class="keyword">typeid</span>(<a class="code" href="classOpenBabel_1_1OBMol.shtml" title="Molecule Class.">OBMol</a>*);
<a name="l00247"></a>00247 };
<a name="l00248"></a>00248
<a name="l00249"></a>00249 };
<a name="l00250"></a>00250
<a name="l00251"></a>00251
<a name="l00252"></a>00252 }<span class="comment">//namespace</span>
<a name="l00253"></a>00253
<a name="l00257"></a>00257
<a name="l00258"></a>00258 <span class="preprocessor">#endif</span>
</pre></div></div>
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