<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/espenr/tmp/qt-3.3.6-espenr-14571/qt-x11-free-3.3.6/src/kernel/qiconset.cpp:850 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>QIconFactory Class</title> <style type="text/css"><!-- fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td 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="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QIconFactory Class Reference</h1> <p>The QIconFactory class is used to create pixmaps for a QIconSet. <a href="#details">More...</a> <p><tt>#include <<a href="qiconset-h.html">qiconset.h</a>></tt> <p><a href="qiconfactory-members.html">List of all member functions.</a> <h2>Public Members</h2> <ul> <li class=fn><a href="#QIconFactory"><b>QIconFactory</b></a> ()</li> <li class=fn>virtual <a href="#~QIconFactory"><b>~QIconFactory</b></a> ()</li> <li class=fn>virtual QPixmap * <a href="#createPixmap"><b>createPixmap</b></a> ( const QIconSet & iconSet, QIconSet::Size size, QIconSet::Mode mode, QIconSet::State state )</li> <li class=fn>void <a href="#setAutoDelete"><b>setAutoDelete</b></a> ( bool autoDelete )</li> <li class=fn>bool <a href="#autoDelete"><b>autoDelete</b></a> () const</li> </ul> <h2>Static Public Members</h2> <ul> <li class=fn>QIconFactory * <a href="#defaultFactory"><b>defaultFactory</b></a> ()</li> <li class=fn>void <a href="#installDefaultFactory"><b>installDefaultFactory</b></a> ( QIconFactory * factory )</li> </ul> <hr><a name="details"></a><h2>Detailed Description</h2> The QIconFactory class is used to create pixmaps for a <a href="qiconset.html">QIconSet</a>. <p> By reimplementing <a href="#createPixmap">createPixmap</a>(), you can override QIconSet's default algorithm for computing pixmaps not supplied by the user. <p> Call <a href="#setAutoDelete">setAutoDelete</a>(TRUE) if you want the factory to automatically delete itself when it is no longer needed by QIconSet. <p> <p>See also <a href="qiconset.html">QIconSet</a> and <a href="advanced.html">Advanced Widgets</a>. <hr><h2>Member Function Documentation</h2> <h3 class=fn><a name="QIconFactory"></a>QIconFactory::QIconFactory () </h3> Constructs an icon factory. <h3 class=fn><a name="~QIconFactory"></a>QIconFactory::~QIconFactory ()<tt> [virtual]</tt> </h3> Destroys the object and frees any allocated resources. <h3 class=fn>bool <a name="autoDelete"></a>QIconFactory::autoDelete () const </h3> <p> Returns TRUE if auto-deletion is enabled; otherwise returns FALSE. <p> <p>See also <a href="#setAutoDelete">setAutoDelete</a>(). <h3 class=fn><a href="qpixmap.html">QPixmap</a> * <a name="createPixmap"></a>QIconFactory::createPixmap ( const <a href="qiconset.html">QIconSet</a> & iconSet, <a href="qiconset.html#Size-enum">QIconSet::Size</a> size, <a href="qiconset.html#Mode-enum">QIconSet::Mode</a> mode, <a href="qiconset.html#State-enum">QIconSet::State</a> state )<tt> [virtual]</tt> </h3> Ceates a pixmap for <em>iconSet</em> with a certain <em>size</em>, <em>mode</em>, and <em>state</em>. Returns 0 if the default <a href="qiconset.html">QIconSet</a> algorithm should be used to create a pixmap that wasn't supplied by the user. <p> It is the caller's responsibility to delete the returned pixmap. <p> The default implementation always returns 0. <h3 class=fn><a href="qiconfactory.html">QIconFactory</a> * <a name="defaultFactory"></a>QIconFactory::defaultFactory ()<tt> [static]</tt> </h3> Returns the default icon factory. <p> <p>See also <a href="#installDefaultFactory">installDefaultFactory</a>(). <h3 class=fn>void <a name="installDefaultFactory"></a>QIconFactory::installDefaultFactory ( <a href="qiconfactory.html">QIconFactory</a> * factory )<tt> [static]</tt> </h3> Replaces the default icon factory with <em>factory</em>. <h3 class=fn>void <a name="setAutoDelete"></a>QIconFactory::setAutoDelete ( bool autoDelete ) </h3> <p> If <em>autoDelete</em> is TRUE, sets the icon factory to automatically delete itself when it is no longer referenced by any <a href="qiconset.html">QIconSet</a> and isn't the default factory. If <em>autoDelete</em> is FALSE (the default) auto-deletion is disabled. <p> <p>See also <a href="#autoDelete">autoDelete</a>() and <a href="#defaultFactory">defaultFactory</a>(). <!-- eof --> <hr><p> This file is part of the <a href="index.html">Qt toolkit</a>. Copyright © 1995-2005 <a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2005 <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> <td align=right><div align=right>Qt 3.3.6</div> </table></div></address></body> </html>