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<a class="el" href="namespaceGlib.html">Glib</a>::<a class="el" href="classGlib_1_1SignalProxy2.html">SignalProxy2</a></div>
<h1>Glib::SignalProxy2< R, P1, P2 > Class Template Reference</h1><!-- doxytag: class="Glib::SignalProxy2" --><!-- doxytag: inherits="Glib::SignalProxyNormal" -->Proxy for signals with 2 arguments.
<a href="#_details">More...</a>
<p>
<div class="dynheader">
Inheritance diagram for Glib::SignalProxy2< R, P1, P2 >:</div>
<div class="dynsection">
<p><center><img src="classGlib_1_1SignalProxy2__inherit__graph.png" border="0" usemap="#Glib_1_1SignalProxy2_3_01R_00_01P1_00_01P2_01_4__inherit__map" alt="Inheritance graph"></center>
<map name="Glib_1_1SignalProxy2_3_01R_00_01P1_00_01P2_01_4__inherit__map">
<area shape="rect" href="classGlib_1_1SignalProxyNormal.html" title="The SignalProxy provides an API similar to sigc::signal that can be used to connect..." alt="" coords="29,84,208,111"><area shape="rect" href="classGlib_1_1SignalProxyBase.html" title="Glib::SignalProxyBase" alt="" coords="37,7,200,33"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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<a href="classGlib_1_1SignalProxy2-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 Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef sigc::slot<br>
<R, P1, P2> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1SignalProxy2.html#7fd887895fb7faaafd71497222d8b895">SlotType</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef sigc::slot<br>
<void, P1, P2> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1SignalProxy2.html#a3768003cbf85e170e5268ce0153cc28">VoidSlotType</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1SignalProxy2.html#cc63a503d2e03b7fead353796a16aa4a">SignalProxy2</a> (<a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>* obj, const SignalProxyInfo* info)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">sigc::connection </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1SignalProxy2.html#66b5747c9db52041b508bc889ff36fcb">connect</a> (const <a class="el" href="classGlib_1_1SignalProxy2.html#7fd887895fb7faaafd71497222d8b895">SlotType</a>& slot, bool after=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Connects a signal to a signal handler. <a href="#66b5747c9db52041b508bc889ff36fcb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">sigc::connection </td><td class="memItemRight" valign="bottom"><a class="el" href="classGlib_1_1SignalProxy2.html#f3711e737bbcbce60105da0c54d573d1">connect_notify</a> (const <a class="el" href="classGlib_1_1SignalProxy2.html#a3768003cbf85e170e5268ce0153cc28">VoidSlotType</a>& slot, bool after=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Connects a signal to a signal handler without a return value. <a href="#f3711e737bbcbce60105da0c54d573d1"></a><br></td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template <class R, class P1, class P2><br>
class Glib::SignalProxy2< R, P1, P2 ></h3>
Proxy for signals with 2 arguments.
<p>
Use the <a class="el" href="classGlib_1_1SignalProxy2.html#66b5747c9db52041b508bc889ff36fcb" title="Connects a signal to a signal handler.">connect()</a> method, with <a class="elRef" doxygen="libstdc++.tag.xml:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/group__s20__3__8__memadaptors.html#gga2">sigc::mem_fun()</a> or <a class="elRef" doxygen="libstdc++.tag.xml:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/group__s20__3__7__adaptors.html#gga1">sigc::ptr_fun()</a> to connect signals to signal handlers. <hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="7fd887895fb7faaafd71497222d8b895"></a><!-- doxytag: member="Glib::SignalProxy2::SlotType" ref="7fd887895fb7faaafd71497222d8b895" args="" -->
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template <class R, class P1, class P2> </div>
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<td class="memname">typedef sigc::slot<R,P1,P2> <a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><R, P1, P2>::<a class="el" href="classGlib_1_1SignalProxy2.html#7fd887895fb7faaafd71497222d8b895">SlotType</a> </td>
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<p>
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<a class="anchor" name="a3768003cbf85e170e5268ce0153cc28"></a><!-- doxytag: member="Glib::SignalProxy2::VoidSlotType" ref="a3768003cbf85e170e5268ce0153cc28" args="" -->
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template <class R, class P1, class P2> </div>
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<td class="memname">typedef sigc::slot<void,P1,P2> <a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><R, P1, P2>::<a class="el" href="classGlib_1_1SignalProxy2.html#a3768003cbf85e170e5268ce0153cc28">VoidSlotType</a> </td>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="cc63a503d2e03b7fead353796a16aa4a"></a><!-- doxytag: member="Glib::SignalProxy2::SignalProxy2" ref="cc63a503d2e03b7fead353796a16aa4a" args="(ObjectBase *obj, const SignalProxyInfo *info)" -->
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template <class R, class P1, class P2> </div>
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<td class="memname"><a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><R, P1, P2>::<a class="el" href="classGlib_1_1SignalProxy2.html">SignalProxy2</a> </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGlib_1_1ObjectBase.html">ObjectBase</a>* </td>
<td class="paramname"> <em>obj</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const SignalProxyInfo * </td>
<td class="paramname"> <em>info</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [inline]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="66b5747c9db52041b508bc889ff36fcb"></a><!-- doxytag: member="Glib::SignalProxy2::connect" ref="66b5747c9db52041b508bc889ff36fcb" args="(const SlotType &slot, bool after=true)" -->
<div class="memitem">
<div class="memproto">
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template <class R, class P1, class P2> </div>
<table class="memname">
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<td class="memname">sigc::connection <a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><R, P1, P2>::connect </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1SignalProxy2.html#7fd887895fb7faaafd71497222d8b895">SlotType</a>& </td>
<td class="paramname"> <em>slot</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>after</em> = <code>true</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [inline]</code></td>
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<p>
Connects a signal to a signal handler.
<p>
For instance, connect( sigc::mem_fun(*this, &TheClass::on_something) );<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>slot</em> </td><td>The signal handler, usually created with <a class="elRef" doxygen="libstdc++.tag.xml:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/group__s20__3__8__memadaptors.html#gga2">sigc::mem_fun()</a>, or <a class="elRef" doxygen="libstdc++.tag.xml:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/group__s20__3__7__adaptors.html#gga1">sigc::ptr_fun()</a>. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>after</em> </td><td>Whether this signal handler should be called before or after the default signal handler. </td></tr>
</table>
</dl>
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</div><p>
<a class="anchor" name="f3711e737bbcbce60105da0c54d573d1"></a><!-- doxytag: member="Glib::SignalProxy2::connect_notify" ref="f3711e737bbcbce60105da0c54d573d1" args="(const VoidSlotType &slot, bool after=false)" -->
<div class="memitem">
<div class="memproto">
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template <class R, class P1, class P2> </div>
<table class="memname">
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<td class="memname">sigc::connection <a class="el" href="classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a><R, P1, P2>::connect_notify </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classGlib_1_1SignalProxy2.html#a3768003cbf85e170e5268ce0153cc28">VoidSlotType</a>& </td>
<td class="paramname"> <em>slot</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>after</em> = <code>false</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [inline]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>
Connects a signal to a signal handler without a return value.
<p>
By default, the signal handler will be called before the default signal handler, in which case any return value would be replaced anyway by that of the later signal handler.<p>
For instance, connect( sigc::mem_fun(*this, &TheClass::on_something) );<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>slot</em> </td><td>The signal handler, which should have a void return type, usually created with <a class="elRef" doxygen="libstdc++.tag.xml:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/group__s20__3__8__memadaptors.html#gga2">sigc::mem_fun()</a>, or <a class="elRef" doxygen="libstdc++.tag.xml:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/group__s20__3__7__adaptors.html#gga1">sigc::ptr_fun()</a>. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>after</em> </td><td>Whether this signal handler should be called before or after the default signal handler. </td></tr>
</table>
</dl>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="signalproxy_8h.html">signalproxy.h</a></ul>
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