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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/qeditorfactory.html | |
| download | qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.tar.gz qt3-bd0f3345a938b35ce6a12f6150373b0955b8dd12.zip | |
Add Qt3 development HEAD version
Diffstat (limited to 'doc/html/qeditorfactory.html')
| -rw-r--r-- | doc/html/qeditorfactory.html | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/doc/html/qeditorfactory.html b/doc/html/qeditorfactory.html new file mode 100644 index 0000000..0c71947 --- /dev/null +++ b/doc/html/qeditorfactory.html @@ -0,0 +1,104 @@ +<!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/sql/qeditorfactory.cpp:48 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>QEditorFactory 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>QEditorFactory Class Reference<br><small>[<a href="sql.html">sql module</a>]</small></h1> + +<p>The QEditorFactory class is used to create editor widgets +for QVariant data types. +<a href="#details">More...</a> +<p><tt>#include <<a href="qeditorfactory-h.html">qeditorfactory.h</a>></tt> +<p>Inherits <a href="qobject.html">QObject</a>. +<p>Inherited by <a href="qsqleditorfactory.html">QSqlEditorFactory</a>. +<p><a href="qeditorfactory-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#QEditorFactory"><b>QEditorFactory</b></a> ( QObject * parent = 0, const char * name = 0 )</li> +<li class=fn><a href="#~QEditorFactory"><b>~QEditorFactory</b></a> ()</li> +<li class=fn>virtual QWidget * <a href="#createEditor"><b>createEditor</b></a> ( QWidget * parent, const QVariant & v )</li> +</ul> +<h2>Static Public Members</h2> +<ul> +<li class=fn>QEditorFactory * <a href="#defaultFactory"><b>defaultFactory</b></a> ()</li> +<li class=fn>void <a href="#installDefaultFactory"><b>installDefaultFactory</b></a> ( QEditorFactory * factory )</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The QEditorFactory class is used to create editor widgets +for <a href="qvariant.html">QVariant</a> data types. +<p> + +<p> Each editor factory provides the <a href="#createEditor">createEditor</a>() function which +given a QVariant will create and return a <a href="qwidget.html">QWidget</a> that can edit +that QVariant. For example if you have a QVariant::String type, a +<a href="qlineedit.html">QLineEdit</a> would be the default editor returned, whereas a +QVariant::Int's default editor would be a <a href="qspinbox.html">QSpinBox</a>. +<p> If you want to create different editors for fields with the same +data type, subclass QEditorFactory and reimplement the +createEditor() function. +<p>See also <a href="database.html">Database Classes</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="QEditorFactory"></a>QEditorFactory::QEditorFactory ( <a href="qobject.html">QObject</a> * parent = 0, const char * name = 0 ) +</h3> +Constructs an editor factory with parent <em>parent</em>, called <em>name</em>. + +<h3 class=fn><a name="~QEditorFactory"></a>QEditorFactory::~QEditorFactory () +</h3> +Destroys the object and frees any allocated resources. + +<h3 class=fn><a href="qwidget.html">QWidget</a> * <a name="createEditor"></a>QEditorFactory::createEditor ( <a href="qwidget.html">QWidget</a> * parent, const <a href="qvariant.html">QVariant</a> & v )<tt> [virtual]</tt> +</h3> +Creates and returns the appropriate editor for the <a href="qvariant.html">QVariant</a> <em>v</em>. +If the QVariant is invalid, 0 is returned. The <em>parent</em> is passed +to the appropriate editor's constructor. + +<p>Reimplemented in <a href="qsqleditorfactory.html#createEditor">QSqlEditorFactory</a>. +<h3 class=fn><a href="qeditorfactory.html">QEditorFactory</a> * <a name="defaultFactory"></a>QEditorFactory::defaultFactory ()<tt> [static]</tt> +</h3> +Returns an instance of a default editor factory. + +<h3 class=fn>void <a name="installDefaultFactory"></a>QEditorFactory::installDefaultFactory ( <a href="qeditorfactory.html">QEditorFactory</a> * factory )<tt> [static]</tt> +</h3> +Replaces the default editor factory with <em>factory</em>. +<em>QEditorFactory takes ownership of factory, and destroys it when it is no longer needed.</em> + +<!-- 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> |