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94 lines
4.6 KiB
94 lines
4.6 KiB
14 years ago
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/kernel/qdragobject.cpp:1202 -->
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<title>QStoredDrag Class</title>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QStoredDrag Class Reference</h1>
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<p>The QStoredDrag class provides a simple stored-value drag object for arbitrary MIME data.
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<a href="#details">More...</a>
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<p><tt>#include <<a href="qdragobject-h.html">qdragobject.h</a>></tt>
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<p>Inherits <a href="qdragobject.html">QDragObject</a>.
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<p>Inherited by <a href="quridrag.html">QUriDrag</a> and <a href="qcolordrag.html">QColorDrag</a>.
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<p><a href="qstoreddrag-members.html">List of all member functions.</a>
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<h2>Public Members</h2>
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<ul>
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<li class=fn><a href="#QStoredDrag"><b>QStoredDrag</b></a> ( const char * mimeType, QWidget * dragSource = 0, const char * name = 0 )</li>
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<li class=fn><a href="#~QStoredDrag"><b>~QStoredDrag</b></a> ()</li>
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<li class=fn>virtual void <a href="#setEncodedData"><b>setEncodedData</b></a> ( const QByteArray & encodedData )</li>
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<li class=fn>virtual QByteArray <a href="#encodedData"><b>encodedData</b></a> ( const char * m ) const</li>
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</ul>
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<hr><a name="details"></a><h2>Detailed Description</h2>
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The QStoredDrag class provides a simple stored-value drag object for arbitrary MIME data.
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<p>
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<p> When a block of data has only one representation, you can use a
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QStoredDrag to hold it.
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<p> For more information about drag and drop, see the <a href="qdragobject.html">QDragObject</a>
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class and the <a href="dnd.html">drag and drop documentation</a>.
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<p>See also <a href="draganddrop.html">Drag And Drop Classes</a>.
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<hr><h2>Member Function Documentation</h2>
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<h3 class=fn><a name="QStoredDrag"></a>QStoredDrag::QStoredDrag ( const char * mimeType, <a href="qwidget.html">QWidget</a> * dragSource = 0, const char * name = 0 )
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</h3>
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Constructs a QStoredDrag. The <em>dragSource</em> and <em>name</em> are passed
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to the <a href="qdragobject.html">QDragObject</a> constructor, and the format is set to <em>mimeType</em>.
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<p> The data will be unset. Use <a href="#setEncodedData">setEncodedData</a>() to set it.
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<h3 class=fn><a name="~QStoredDrag"></a>QStoredDrag::~QStoredDrag ()
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</h3>
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Destroys the drag object and frees up all allocated resources.
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<h3 class=fn><a href="qbytearray.html">QByteArray</a> <a name="encodedData"></a>QStoredDrag::encodedData ( const char * m ) const<tt> [virtual]</tt>
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</h3>
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Returns the stored data. <em>m</em> contains the data's format.
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<p> <p>See also <a href="#setEncodedData">setEncodedData</a>().
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<p>Reimplemented from <a href="qmimesource.html#encodedData">QMimeSource</a>.
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<h3 class=fn>void <a name="setEncodedData"></a>QStoredDrag::setEncodedData ( const <a href="qbytearray.html">QByteArray</a> & encodedData )<tt> [virtual]</tt>
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</h3>
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Sets the encoded data of this drag object to <em>encodedData</em>. The
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encoded data is what's delivered to the drop sites. It must be in
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a strictly defined and portable format.
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<p> The drag object can't be dropped (by the user) until this function
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has been called.
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<!-- eof -->
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<hr><p>
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This file is part of the <a href="index.html">Qt toolkit</a>.
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Copyright © 1995-2007
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<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>Qt 3.3.8</div>
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</table></div></address></body>
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