<html> <head> <link rel="stylesheet" href="page.css" type="text/css"> <title>fox-toolkit.org - Documentation</title> </head> <body bgcolor=#ffffff link=#990033 vlink=#990033 alink=#990033 text=#000000> <font face='verdana,sans-serif' size=2 > <!---- TOPIC TITLE WITH LOGO---> <table border=0 cellpadding= cellspacing=2 width=100% ><tr><td><a href='http://www.fox-toolkit.org/doc.html'><img src='../art/foxlogo_small.jpg' border=0></a></td><td width=100% valign=bottom><font face='verdana,sans-serif' size=2 ><b> <a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> <br><img src='../art/line.gif' width=100% height=1></b></font></td></tr></table> <p> <!--- TOPIC TITLE WITH LOGO ---> <!-- Generated by Doxygen 1.3.3 --> <h1>FX::FXDelegator Class Reference</h1>A delegator forwards messages to a delegate object. <a href="#_details">More...</a> <p> <code>#include <<a class="el" href="FXDelegator_8h-source.html">FXDelegator.h</a>></code> <p> <p>Inheritance diagram for FX::FXDelegator: <p><center><img src="classFX_1_1FXDelegator.png" usemap="#FX::FXDelegator_map" border="0" alt=""></center> <map name="FX::FXDelegator_map"> <area href="classFX_1_1FXObject.html" alt="FX::FXObject" shape="rect" coords="0,0,107,24"> </map> <a href="classFX_1_1FXDelegator-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>virtual long </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXDelegator.html#a0">onDefault</a> (<a class="el" href="classFX_1_1FXObject.html">FXObject</a> *, FXSelector, void *)</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXDelegator.html#a1">FXDelegator</a> (<a class="el" href="classFX_1_1FXObject.html">FXObject</a> *target=NULL)</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXObject.html">FXObject</a> * </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXDelegator.html#a2">getDelegate</a> () const</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXDelegator.html#a3">setDelegate</a> (<a class="el" href="classFX_1_1FXObject.html">FXObject</a> *target)</td></tr> <tr><td class="memItemLeft" nowrap align=right valign=top>virtual </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXDelegator.html#a4">~FXDelegator</a> ()</td></tr> </table> <hr><a name="_details"></a><h2>Detailed Description</h2> A delegator forwards messages to a delegate object. <p> Delegators are used when you need to multiplex messages toward any number of target objects. For example, many controls may be connected to <a class="el" href="classFX_1_1FXDelegator.html">FXDelegator</a>, instead of directly to the document object. Changing the delegate in <a class="el" href="classFX_1_1FXDelegator.html">FXDelegator</a> will then reconnect the controls with their new target. <p> <hr><h2>Constructor & Destructor Documentation</h2> <a name="a1" doxytag="FX::FXDelegator::FXDelegator"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> FX::FXDelegator::FXDelegator </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="classFX_1_1FXObject.html">FXObject</a> * </td> <td class="mdname1" valign="top" nowrap> <em>target</em> = NULL </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [inline]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Construct a delegator. <p> </td> </tr> </table> <a name="a4" doxytag="FX::FXDelegator::~FXDelegator"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> virtual FX::FXDelegator::~<a class="el" href="classFX_1_1FXDelegator.html">FXDelegator</a> </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [inline, virtual]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Always trash during detroy. <p> </td> </tr> </table> <hr><h2>Member Function Documentation</h2> <a name="a0" doxytag="FX::FXDelegator::onDefault"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> virtual long FX::FXDelegator::onDefault </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="classFX_1_1FXObject.html">FXObject</a> * </td> <td class="mdname" nowrap>, </td> </tr> <tr> <td></td> <td></td> <td class="md" nowrap>FXSelector </td> <td class="mdname" nowrap>, </td> </tr> <tr> <td></td> <td></td> <td class="md" nowrap>void * </td> <td class="mdname" nowrap></td> </tr> <tr> <td></td> <td class="md">) </td> <td class="md" colspan="2"><code> [virtual]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Called for unhandled messages. <p> <p> Reimplemented from <a class="el" href="classFX_1_1FXObject.html#a0">FX::FXObject</a>. </td> </tr> </table> <a name="a2" doxytag="FX::FXDelegator::getDelegate"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXObject.html">FXObject</a>* FX::FXDelegator::getDelegate </td> <td class="md" valign="top">( </td> <td class="mdname1" valign="top" nowrap> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap> const<code> [inline]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Return delegate object. <p> </td> </tr> </table> <a name="a3" doxytag="FX::FXDelegator::setDelegate"></a><p> <table class="mdTable" width="100%" cellpadding="2" cellspacing="0"> <tr> <td class="mdRow"> <table cellpadding="0" cellspacing="0" border="0"> <tr> <td class="md" nowrap valign="top"> void FX::FXDelegator::setDelegate </td> <td class="md" valign="top">( </td> <td class="md" nowrap valign="top"><a class="el" href="classFX_1_1FXObject.html">FXObject</a> * </td> <td class="mdname1" valign="top" nowrap> <em>target</em> </td> <td class="md" valign="top"> ) </td> <td class="md" nowrap><code> [inline]</code></td> </tr> </table> </td> </tr> </table> <table cellspacing=5 cellpadding=0 border=0> <tr> <td> </td> <td> <p> Change delegate object. <p> </td> </tr> </table> </font> <!--- COPYRIGHT --> <p> <table width=100% cellpadding=0 cellspacing=0><tr><td width=100% valign=top id=HEADLINE align=right> <img src='../art/line.gif' width=100% height=1><font size=-1> Copyright © 1997-2004 Jeroen van der Zijp</font> </td></tr></table> </p> <!--- COPYRIGHT --> </body> </html>