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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<h1 align=center>QTextDrag Class Reference</h1><br clear="all">
<p>
The QTextDrag class is a drag-and-drop object for transferring plain and Unicode text.
<a href="#details">More...</a>
<p>
<code>#include <<a href="qdragobject-h.html">qdragobject.h</a>></code>
<p>
Inherits <a href="qdragobject.html">QDragObject</a>.
<p><a href="qtextdrag-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li><div class="fn"><a href="#1c9264"><b>QTextDrag</b></a>(constQString&, QWidget*dragSource=0, constchar*name=0)</div>
<li><div class="fn"><a href="#3e8074"><b>QTextDrag</b></a>(QWidget*dragSource=0, constchar*name=0)</div>
<li><div class="fn"><a href="#408ebe"><b>~QTextDrag</b></a>()</div>
<li><div class="fn">virtualvoid<a href="#051ca8"><b>setText</b></a>(constQString&)</div>
<li><div class="fn">virtualvoid<a href="#e82b1a"><b>setSubtype</b></a>(constQCString&)</div>
</ul>
<h2>Static Public Members</h2>
<ul>
<li><div class="fn">bool<a href="#48ca8d"><b>canDecode</b></a>(constQMimeSource*e)</div>
<li><div class="fn">bool<a href="#d995bf"><b>decode</b></a>(constQMimeSource*e, QString&s)</div>
<li><div class="fn">bool<a href="#b02128"><b>decode</b></a>(constQMimeSource*e, QString&s, QCString&subtype)</div>
</ul>
<hr><h2><a name="details"></a>Detailed Description</h2>
The QTextDrag class is a drag-and-drop object for transferring plain and Unicode text.
<p>
Plain text is single- or multi-line 8-bit text in the local encoding.
<p>Qt provides no built-in mechanism for delivering only single-line.
<p>Drag&Drop text does <em>not</em> have a NUL terminator when it
is dropped onto the target.
<p>For detailed information about drag-and-drop, see the <a href="qdragobject.html">QDragObject</a> class.
<hr><h2>Member Function Documentation</h2>
<h3 class="fn"><a name="3e8074"></a>QTextDrag::QTextDrag(<a href="qwidget.html">QWidget</a>*dragSource=0, constchar*name=0)</h3>
<p>Constructs a default text drag object. <em>dragSource</em> must be the drag
source, <em>name</em> is the object name.
<h3 class="fn"><a name="1c9264"></a>QTextDrag::QTextDrag(const<a href="qstring.html">QString</a>&text, <a href="qwidget.html">QWidget</a>*dragSource=0, constchar*name=0)</h3>
<p>Constructs a text drag object and sets it to <em>text. dragSource</em>
must be the drag source, <em>name</em> is the object name.
<h3 class="fn"><a name="408ebe"></a>QTextDrag::~QTextDrag()</h3>
<p>Destructs the text drag object and frees up all allocated resources.
<h3 class="fn">bool<a name="48ca8d"></a>QTextDrag::canDecode(const<a href="qmimesource.html">QMimeSource</a>*e) <code>[static]</code></h3>
<p>Returns TRUE if the information in <em>e</em> can be decoded into a <a href="qstring.html">QString</a>.
<p>See also <a href="#b02128">decode</a>().
<h3 class="fn">bool<a name="d995bf"></a>QTextDrag::decode(const<a href="qmimesource.html">QMimeSource</a>*e, <a href="qstring.html">QString</a>&str) <code>[static]</code></h3>
<p>Attempts to decode the dropped information in <em>e</em>
into <em>str,</em> returning TRUE if successful.
<p>See also <a href="#48ca8d">canDecode</a>().
<h3 class="fn">bool<a name="b02128"></a>QTextDrag::decode(const<a href="qmimesource.html">QMimeSource</a>*e, <a href="qstring.html">QString</a>&str, <a href="qcstring.html">QCString</a>&subtype) <code>[static]</code></h3>
<p>Attempts to decode the dropped information in <em>e</em>
into <em>str,</em> returning TRUE if successful. If <em>subtype</em> is null,
any text subtype is accepted, otherwise only that specified is
accepted. <em>subtype</em> is set to the accepted subtype.
<p>See also <a href="#48ca8d">canDecode</a>().
<h3 class="fn"><a href="qbytearray.html">QByteArray</a><a name="2baa23"></a>QTextDrag::encodedData(constchar*mime)const <code>[virtual]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<h3 class="fn">constchar*<a name="0d2870"></a>QTextDrag::format(inti)const <code>[virtual]</code></h3>
<p>Reimplemented for internal reasons; the API is not affected.
<p>Reimplemented from <a href="qmimesource.html#17ce96">QMimeSource.</a>
<h3 class="fn">void<a name="e82b1a"></a>QTextDrag::setSubtype(const<a href="qcstring.html">QCString</a>&st) <code>[virtual]</code></h3>
<p>Sets the MIME subtype of the text begin dragged. The default subtype
is "plain", this the default MIME type of the text is "text/plain".
You might use this to declare that the text is "text/html" by
calling setSubtype("html").
<h3 class="fn">void<a name="051ca8"></a>QTextDrag::setText(const<a href="qstring.html">QString</a>&text) <code>[virtual]</code></h3>
<p>Sets the text to be dragged. You will need to call this if you did
not pass the text during construction.
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