~oif-team/ubuntu/natty/qt4-x11/xi2.1

<td width="1">  </td><td class="postheader" valign="center"><a href="index.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="mainclasses.html"><font color="#004faf">Main Classes</font></a> · <a href="annotated.html"><font color="#004faf">Annotated</font></a> · <a href="groups.html"><font color="#004faf">Grouped Classes</font></a> · <a href="functions.html"><font color="#004faf">Functions</font></a></td>

<td align="right" valign="top" width="230"><img src="images/trolltech-logo.png" align="right" width="203" height="32" border="0" /></td></tr></table><h1 align="center">QTextEncoder Class Reference</h1>

<p>The QTextEncoder class provides a state-based encoder. <a href="#details">More...</a></p>

<pre>#include <QTextEncoder></pre><p>Part of the <a href="qtcore.html">QtCore</a> module.</p>

<p><b>Note:</b> All the functions in this class are <a href="threads.html#reentrant">reentrant</a>.</p>

<ul>

<li><a href="qtextencoder-members.html">List of all members, including inherited members</a></li>

</ul>

<h3>Public Functions</h3>

<ul>

<li><div class="fn"/><b><a href="qtextencoder.html#QTextEncoder">QTextEncoder</a></b> ( const QTextCodec * <i>codec</i> )</li>

<li><div class="fn"/><b><a href="qtextencoder.html#dtor.QTextEncoder">~QTextEncoder</a></b> ()</li>

<li><div class="fn"/>QByteArray <b><a href="qtextencoder.html#fromUnicode">fromUnicode</a></b> ( const QString & <i>str</i> )</li>

<li><div class="fn"/>QByteArray <b><a href="qtextencoder.html#fromUnicode-2">fromUnicode</a></b> ( const QChar * <i>uc</i>, int <i>len</i> )</li>

<li><div class="fn"/>QByteArray <b><a href="qtextencoder.html#fromUnicode-3">fromUnicode</a></b> ( const QString & <i>uc</i>, int & <i>lenInOut</i> )</li>

</ul>

<hr />

<h2>Detailed Description</h2>

<p>The QTextEncoder class provides a state-based encoder.</p>

<p>A text encoder converts text from Unicode into an encoded text format using a specific codec.</p>

<p>The encoder converts Unicode into another format, remembering any state that is required between calls.</p>

<p>See also <a href="qtextcodec.html#makeEncoder">QTextCodec::makeEncoder</a>() and <a href="qtextdecoder.html">QTextDecoder</a>.</p>

<hr />

<h2>Member Function Documentation</h2>

<h3 class="fn"><a name="QTextEncoder"></a>QTextEncoder::QTextEncoder ( const <a href="qtextcodec.html">QTextCodec</a> * <i>codec</i> )</h3>

<p>Constructs a text encoder for the given <i>codec</i>.</p>

<h3 class="fn"><a name="dtor.QTextEncoder"></a>QTextEncoder::~QTextEncoder ()</h3>

<p>Destroys the encoder.</p>

<h3 class="fn"><a name="fromUnicode"></a><a href="qbytearray.html">QByteArray</a> QTextEncoder::fromUnicode ( const <a href="qstring.html">QString</a> & <i>str</i> )</h3>

<p>Converts the Unicode string <i>str</i> into an encoded <a href="qbytearray.html">QByteArray</a>.</p>

<h3 class="fn"><a name="fromUnicode-2"></a><a href="qbytearray.html">QByteArray</a> QTextEncoder::fromUnicode ( const <a href="qchar.html">QChar</a> * <i>uc</i>, int <i>len</i> )</h3>

<p>This is an overloaded member function, provided for convenience. It behaves essentially like the above function.</p>

<p>Converts <i>len</i> characters (not bytes) from <i>uc</i>, and returns the result in a <a href="qbytearray.html">QByteArray</a>.</p>

<h3 class="fn"><a name="fromUnicode-3"></a><a href="qbytearray.html">QByteArray</a> QTextEncoder::fromUnicode ( const <a href="qstring.html">QString</a> & <i>uc</i>, int & <i>lenInOut</i> )</h3>

<p>This is an overloaded member function, provided for convenience. It behaves essentially like the above function.</p>

<p>Converts <i>lenInOut</i> characters (not bytes) from <i>uc</i>, and returns the result in a <a href="qbytearray.html">QByteArray</a>. The number of characters read is returned in the <i>lenInOut</i> parameter.</p>

<td width="40%" align="center"><a href="trademarks.html">Trademarks</a></td>

</tr></table></div></address></body>

</html>

Older »