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<title>TinyXml: TiXmlPrinter Class Reference</title>
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<h1>TiXmlPrinter Class Reference</h1><!-- doxytag: class="TiXmlPrinter" --><!-- doxytag: inherits="TiXmlVisitor" -->Print to memory functionality.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;<a class="el" href="tinyxml_8h-source.html">tinyxml.h</a>&gt;</code>
<p>
<p>Inheritance diagram for TiXmlPrinter:
<p><center><img src="classTiXmlPrinter.png" usemap="#TiXmlPrinter_map" border="0" alt=""></center>
<map name="TiXmlPrinter_map">
<area href="classTiXmlVisitor.html" alt="TiXmlVisitor" shape="rect" coords="0,0,81,24">
</map>
<a href="classTiXmlPrinter-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="799f4f0388570cbb54c0d3c345fef7c1"></a><!-- doxytag: member="TiXmlPrinter::VisitEnter" ref="799f4f0388570cbb54c0d3c345fef7c1" args="(const TiXmlDocument &amp;doc)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#799f4f0388570cbb54c0d3c345fef7c1">VisitEnter</a> (const <a class="el" href="classTiXmlDocument.html">TiXmlDocument</a> &amp;doc)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit a document. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="66b33edd76c538b462f789b797a4fdf2"></a><!-- doxytag: member="TiXmlPrinter::VisitExit" ref="66b33edd76c538b462f789b797a4fdf2" args="(const TiXmlDocument &amp;doc)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#66b33edd76c538b462f789b797a4fdf2">VisitExit</a> (const <a class="el" href="classTiXmlDocument.html">TiXmlDocument</a> &amp;doc)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit a document. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="0c5e7bf8622838417a0d0bfb8f433854"></a><!-- doxytag: member="TiXmlPrinter::VisitEnter" ref="0c5e7bf8622838417a0d0bfb8f433854" args="(const TiXmlElement &amp;element, const TiXmlAttribute *firstAttribute)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#0c5e7bf8622838417a0d0bfb8f433854">VisitEnter</a> (const <a class="el" href="classTiXmlElement.html">TiXmlElement</a> &amp;element, const <a class="el" href="classTiXmlAttribute.html">TiXmlAttribute</a> *firstAttribute)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit an element. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1853cf2f6e63ad4b4232b4835e0acaf0"></a><!-- doxytag: member="TiXmlPrinter::VisitExit" ref="1853cf2f6e63ad4b4232b4835e0acaf0" args="(const TiXmlElement &amp;element)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#1853cf2f6e63ad4b4232b4835e0acaf0">VisitExit</a> (const <a class="el" href="classTiXmlElement.html">TiXmlElement</a> &amp;element)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit an element. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ce1b14d33eede2575c0743e2350f6a38"></a><!-- doxytag: member="TiXmlPrinter::Visit" ref="ce1b14d33eede2575c0743e2350f6a38" args="(const TiXmlDeclaration &amp;declaration)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#ce1b14d33eede2575c0743e2350f6a38">Visit</a> (const <a class="el" href="classTiXmlDeclaration.html">TiXmlDeclaration</a> &amp;declaration)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit a declaration. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="711e7d65d4af9ec70977568d2451fb1c"></a><!-- doxytag: member="TiXmlPrinter::Visit" ref="711e7d65d4af9ec70977568d2451fb1c" args="(const TiXmlText &amp;text)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#711e7d65d4af9ec70977568d2451fb1c">Visit</a> (const <a class="el" href="classTiXmlText.html">TiXmlText</a> &amp;text)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit a text node. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="83c13d6b980064b30f989f9a35498979"></a><!-- doxytag: member="TiXmlPrinter::Visit" ref="83c13d6b980064b30f989f9a35498979" args="(const TiXmlComment &amp;comment)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#83c13d6b980064b30f989f9a35498979">Visit</a> (const <a class="el" href="classTiXmlComment.html">TiXmlComment</a> &amp;comment)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit a comment node. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d2dca6dd106e8982fd3c7db1f3330970"></a><!-- doxytag: member="TiXmlPrinter::Visit" ref="d2dca6dd106e8982fd3c7db1f3330970" args="(const TiXmlUnknown &amp;unknown)" -->
virtual bool&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#d2dca6dd106e8982fd3c7db1f3330970">Visit</a> (const <a class="el" href="classTiXmlUnknown.html">TiXmlUnknown</a> &amp;unknown)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Visit an unknow node. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#213377a4070c7e625bae59716b089e5e">SetIndent</a> (const char *_indent)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the indent characters for printing.  <a href="#213377a4070c7e625bae59716b089e5e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="bb33ec7d4bad6aaeb57f4304394b133d"></a><!-- doxytag: member="TiXmlPrinter::Indent" ref="bb33ec7d4bad6aaeb57f4304394b133d" args="()" -->
const char *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#bb33ec7d4bad6aaeb57f4304394b133d">Indent</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Query the indention string. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#4be1e37e69e3858c59635aa947174fe6">SetLineBreak</a> (const char *_lineBreak)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Set the line breaking string.  <a href="#4be1e37e69e3858c59635aa947174fe6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="11f1b4804a460b175ec244eb5724d96d"></a><!-- doxytag: member="TiXmlPrinter::LineBreak" ref="11f1b4804a460b175ec244eb5724d96d" args="()" -->
const char *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#11f1b4804a460b175ec244eb5724d96d">LineBreak</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Query the current line breaking string. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#b23a90629e374cb1cadca090468bbd19">SetStreamPrinting</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Switch over to "stream printing" which is the most dense formatting without linebreaks.  <a href="#b23a90629e374cb1cadca090468bbd19"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="859eede9597d3e0355b77757be48735e"></a><!-- doxytag: member="TiXmlPrinter::CStr" ref="859eede9597d3e0355b77757be48735e" args="()" -->
const char *&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#859eede9597d3e0355b77757be48735e">CStr</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the result. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="d01375ae9199bd2f48252eaddce3039d"></a><!-- doxytag: member="TiXmlPrinter::Size" ref="d01375ae9199bd2f48252eaddce3039d" args="()" -->
size_t&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#d01375ae9199bd2f48252eaddce3039d">Size</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the length of the result string. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="3bd4daf44309b41f5813a833caa0d1c9"></a><!-- doxytag: member="TiXmlPrinter::Str" ref="3bd4daf44309b41f5813a833caa0d1c9" args="()" -->
const std::string &amp;&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classTiXmlPrinter.html#3bd4daf44309b41f5813a833caa0d1c9">Str</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Return the result. <br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Print to memory functionality. 
<p>
The <a class="el" href="classTiXmlPrinter.html">TiXmlPrinter</a> is useful when you need to:<p>
<ol type=1>
<li>Print to memory (especially in non-STL mode)</li><li>Control formatting (line endings, etc.)</li></ol>
<p>
When constructed, the <a class="el" href="classTiXmlPrinter.html">TiXmlPrinter</a> is in its default "pretty printing" mode. Before calling Accept() you can call methods to control the printing of the XML document. After <a class="el" href="classTiXmlNode.html#cc0f88b7462c6cb73809d410a4f5bb86">TiXmlNode::Accept()</a> is called, the printed document can be accessed via the <a class="el" href="classTiXmlPrinter.html#859eede9597d3e0355b77757be48735e">CStr()</a>, <a class="el" href="classTiXmlPrinter.html#3bd4daf44309b41f5813a833caa0d1c9">Str()</a>, and <a class="el" href="classTiXmlPrinter.html#d01375ae9199bd2f48252eaddce3039d">Size()</a> methods.<p>
<a class="el" href="classTiXmlPrinter.html">TiXmlPrinter</a> uses the Visitor API. <div class="fragment"><pre class="fragment">	TiXmlPrinter printer;
	printer.SetIndent( "\t" );

	doc.Accept( &amp;printer );
	fprintf( stdout, "%s", printer.CStr() );
	</pre></div> 
<p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="213377a4070c7e625bae59716b089e5e"></a><!-- doxytag: member="TiXmlPrinter::SetIndent" ref="213377a4070c7e625bae59716b089e5e" args="(const char *_indent)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void TiXmlPrinter::SetIndent           </td>
          <td>(</td>
          <td class="paramtype">const char *&nbsp;</td>
          <td class="paramname"> <em>_indent</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [inline]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Set the indent characters for printing. 
<p>
By default 4 spaces but tab () is also useful, or null/empty string for no indentation. 
</div>
</div><p>
<a class="anchor" name="4be1e37e69e3858c59635aa947174fe6"></a><!-- doxytag: member="TiXmlPrinter::SetLineBreak" ref="4be1e37e69e3858c59635aa947174fe6" args="(const char *_lineBreak)" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void TiXmlPrinter::SetLineBreak           </td>
          <td>(</td>
          <td class="paramtype">const char *&nbsp;</td>
          <td class="paramname"> <em>_lineBreak</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [inline]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Set the line breaking string. 
<p>
By default set to newline (<br>
). Some operating systems prefer other characters, or can be set to the null/empty string for no indenation. 
</div>
</div><p>
<a class="anchor" name="b23a90629e374cb1cadca090468bbd19"></a><!-- doxytag: member="TiXmlPrinter::SetStreamPrinting" ref="b23a90629e374cb1cadca090468bbd19" args="()" -->
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">void TiXmlPrinter::SetStreamPrinting           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"><code> [inline]</code></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Switch over to "stream printing" which is the most dense formatting without linebreaks. 
<p>
Common when the XML is needed for network transmission. 
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="tinyxml_8h-source.html">tinyxml.h</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Sun May 6 15:41:23 2007 for TinyXml by&nbsp;
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.7 </small></address>
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