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| author | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
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| committer | Timothy Pearson <kb9vqf@pearsoncomputing.net> | 2011-07-10 15:24:15 -0500 |
| commit | bd0f3345a938b35ce6a12f6150373b0955b8dd12 (patch) | |
| tree | 7a520322212d48ebcb9fbe1087e7fca28b76185c /doc/html/qsignalmapper.html | |
| download | qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.zip | |
Add Qt3 development HEAD version
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| -rw-r--r-- | doc/html/qsignalmapper.html | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/doc/html/qsignalmapper.html b/doc/html/qsignalmapper.html new file mode 100644 index 0000000..9957df4 --- /dev/null +++ b/doc/html/qsignalmapper.html @@ -0,0 +1,124 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/kernel/qsignalmapper.cpp:66 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>QSignalMapper 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>QSignalMapper Class Reference</h1> + +<p>The QSignalMapper class bundles signals from identifiable senders. +<a href="#details">More...</a> +<p><tt>#include <<a href="qsignalmapper-h.html">qsignalmapper.h</a>></tt> +<p>Inherits <a href="qobject.html">QObject</a>. +<p><a href="qsignalmapper-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#QSignalMapper"><b>QSignalMapper</b></a> ( QObject * parent, const char * name = 0 )</li> +<li class=fn><a href="#~QSignalMapper"><b>~QSignalMapper</b></a> ()</li> +<li class=fn>virtual void <a href="#setMapping"><b>setMapping</b></a> ( const QObject * sender, int identifier )</li> +<li class=fn>virtual void <a href="#setMapping-2"><b>setMapping</b></a> ( const QObject * sender, const QString & identifier )</li> +<li class=fn>void <a href="#removeMappings"><b>removeMappings</b></a> ( const QObject * sender )</li> +</ul> +<h2>Public Slots</h2> +<ul> +<li class=fn>void <a href="#map"><b>map</b></a> ()</li> +</ul> +<h2>Signals</h2> +<ul> +<li class=fn>void <a href="#mapped"><b>mapped</b></a> ( int )</li> +<li class=fn>void <a href="#mapped-2"><b>mapped</b></a> ( const QString & )</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The QSignalMapper class bundles signals from identifiable senders. +<p> +<p> This class collects a set of parameterless signals, and re-emits +them with integer or string parameters corresponding to the object +that sent the signal. +<p>See also <a href="io.html">Input/Output and Networking</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="QSignalMapper"></a>QSignalMapper::QSignalMapper ( <a href="qobject.html">QObject</a> * parent, const char * name = 0 ) +</h3> +Constructs a QSignalMapper called <em>name</em>, with parent <em>parent</em>. +Like all QObjects, it will be deleted when the parent is deleted. + +<h3 class=fn><a name="~QSignalMapper"></a>QSignalMapper::~QSignalMapper () +</h3> +Destroys the QSignalMapper. + +<h3 class=fn>void <a name="map"></a>QSignalMapper::map ()<tt> [slot]</tt> +</h3> +This slot emits signals based on which object sends signals to it. + +<p>Examples: <a href="i18n-example.html#x1945">i18n/main.cpp</a> and <a href="themes-example.html#x334">themes/themes.cpp</a>. +<h3 class=fn>void <a name="mapped"></a>QSignalMapper::mapped ( int )<tt> [signal]</tt> +</h3> + +<p> This signal is emitted when <a href="#map">map</a>() is signaled from an object that +has an integer mapping set. +<p> <p>See also <a href="#setMapping">setMapping</a>(). + +<p>Examples: <a href="i18n-example.html#x1946">i18n/main.cpp</a> and <a href="themes-example.html#x335">themes/themes.cpp</a>. +<h3 class=fn>void <a name="mapped-2"></a>QSignalMapper::mapped ( const <a href="qstring.html">QString</a> & )<tt> [signal]</tt> +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> This signal is emitted when <a href="#map">map</a>() is signaled from an object that +has a string mapping set. +<p> <p>See also <a href="#setMapping">setMapping</a>(). + +<h3 class=fn>void <a name="removeMappings"></a>QSignalMapper::removeMappings ( const <a href="qobject.html">QObject</a> * sender ) +</h3> +Removes all mappings for <em>sender</em>. This is done automatically +when mapped objects are destroyed. + +<h3 class=fn>void <a name="setMapping"></a>QSignalMapper::setMapping ( const <a href="qobject.html">QObject</a> * sender, int identifier )<tt> [virtual]</tt> +</h3> +Adds a mapping so that when <a href="#map">map</a>() is signaled from the given <em>sender</em>, the signal <a href="#mapped">mapped</a>(<em>identifier</em>) is emitted. +<p> There may be at most one integer identifier for each object. + +<p>Examples: <a href="i18n-example.html#x1947">i18n/main.cpp</a> and <a href="themes-example.html#x336">themes/themes.cpp</a>. +<h3 class=fn>void <a name="setMapping-2"></a>QSignalMapper::setMapping ( const <a href="qobject.html">QObject</a> * sender, const <a href="qstring.html">QString</a> & identifier )<tt> [virtual]</tt> +</h3> +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +<p> Adds a mapping so that when <a href="#map">map</a>() is signaled from the given <em>sender</em>, the signal mapper(<em>identifier</em>) is emitted. +<p> There may be at most one string identifier for each object, and it +may not be empty. + +<!-- eof --> +<hr><p> +This file is part of the <a href="index.html">Qt toolkit</a>. +Copyright © 1995-2007 +<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 © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>Qt 3.3.8</div> +</table></div></address></body> +</html> |