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<h1>GFC::Atk::Registry Class Reference</h1>An AtkRegistry C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="registry_8hh-source.html">gfc/atk/registry.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Atk::Registry:
<p><center><img src="classGFC_1_1Atk_1_1Registry.png" usemap="#GFC::Atk::Registry_map" border="0" alt=""></center>
<map name="GFC::Atk::Registry_map">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html" alt="GFC::G::Object" shape="rect" coords="0,112,134,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="0,56,134,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,134,24">
</map>
<a href="classGFC_1_1Atk_1_1Registry-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="anchor" name="z47_0" doxytag="GFC::Atk::Registry::~Registry" ></a>
virtual <a class="el" href="classGFC_1_1Atk_1_1Registry.html#z47_0">~Registry</a> ()
<dl class="el"><dd class="mdescRight">Destructor. <br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z48_0" doxytag="GFC::Atk::Registry::atk_registry" ></a>
AtkRegistry * <a class="el" href="classGFC_1_1Atk_1_1Registry.html#z48_0">atk_registry</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the AtkRegistry structure. <br></dl><li><a class="anchor" name="z48_1" doxytag="GFC::Atk::Registry::operator AtkRegistry *" ></a>
<a class="el" href="classGFC_1_1Atk_1_1Registry.html#z48_1">operator AtkRegistry *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts a <a class="el" href="classGFC_1_1Atk_1_1Registry.html">Registry</a> to an AtkRegistry pointer. <br></dl><li>GType <a class="el" href="classGFC_1_1Atk_1_1Registry.html#z48_2">get_factory_type</a> (GType <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html#z121_2">type</a>) const
<dl class="el"><dd class="mdescRight">Provides a GType indicating the <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> subclass associated with type. <a href="#z48_2"></a><br></dl><li><a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> * <a class="el" href="classGFC_1_1Atk_1_1Registry.html#z48_3">get_factory</a> (GType <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html#z121_2">type</a>) const
<dl class="el"><dd class="mdescRight">Gets an <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> appropriate for creating Atk::Objects appropriate for <em>type</em>. <a href="#z48_3"></a><br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Methods</div></td></tr>
<ul>
<li>void <a class="el" href="classGFC_1_1Atk_1_1Registry.html#z49_0">set_factory_type</a> (GType <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html#z121_2">type</a>, GType factory_type)
<dl class="el"><dd class="mdescRight">Associate an <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> subclass with a GType. <a href="#z49_0"></a><br></dl></ul>
<h2>Static Public Member Functions</h2>
<ul>
<li><a class="el" href="classGFC_1_1Atk_1_1Registry.html">Registry</a> * <a class="el" href="classGFC_1_1Atk_1_1Registry.html#e0">get_default</a> ()
<dl class="el"><dd class="mdescRight">Gets a default implementation of the ObjectFactory/type registry. <a href="#e0"></a><br></dl></ul>
<h2>Protected Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="el" href="classGFC_1_1Atk_1_1Registry.html#z46_0">Registry</a> (AtkRegistry *registry, bool <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html#z143_1">owns_reference</a>=true)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Atk_1_1Registry.html">Registry</a> from an existing AtkRegistry. <a href="#z46_0"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
An AtkRegistry C++ wrapper class.
<p>
<a class="el" href="classGFC_1_1Atk_1_1Registry.html">Registry</a> is an object that is used to store the GType of the factories used to create an accessible object for an object of a particular GType.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z46_0" doxytag="GFC::Atk::Registry::Registry" ></a><p>
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<td class="md" nowrap valign="top"> GFC::Atk::Registry::Registry </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">AtkRegistry * </td>
<td class="mdname" nowrap> <em>registry</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>owns_reference</em> = <code>true</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [explicit, protected]</code></td>
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</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Atk_1_1Registry.html">Registry</a> from an existing AtkRegistry.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>registry</em> </td><td>A pointer to a AtkRegistry. </td></tr>
<tr><td></td><td valign=top><em>owns_reference</em> </td><td>Set false if the initial reference count is floating, set true if it's not.</td></tr>
</table>
</dl>
<br>
The <em>registry</em> can be a newly created AtkRegistry or an existing AtkRegistry. (see <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html#z68_0">G::Object::Object</a>). </td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="e0" doxytag="GFC::Atk::Registry::get_default" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGFC_1_1Atk_1_1Registry.html">Registry</a>* GFC::Atk::Registry::get_default </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> [static]</code></td>
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<td>
</td>
<td>
<p>
Gets a default implementation of the ObjectFactory/type registry.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>A default implementation of the ObjectFactory/type registry.</dd></dl>
<br>
<b>Note:</b> For most toolkit maintainers, this will be the correct registry for registering new AtkObject factories. Following a call to this function, maintainers may call <a class="el" href="classGFC_1_1Atk_1_1Registry.html#z49_0">set_factory_type()</a> to associate an <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> subclass with the GType of objects for whom accessibility information will be provided. </td>
</tr>
</table>
<a class="anchor" name="z48_3" doxytag="GFC::Atk::Registry::get_factory" ></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a>* GFC::Atk::Registry::get_factory </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GType </td>
<td class="mdname1" valign="top" nowrap> <em>type</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
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<tr>
<td>
</td>
<td>
<p>
Gets an <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> appropriate for creating Atk::Objects appropriate for <em>type</em>.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>type</em> </td><td>A GType with which to look up the associated <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a>. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>An <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> appropriate for creating Atk::Objects appropriate for <em>type</em>. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="z48_2" doxytag="GFC::Atk::Registry::get_factory_type" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="mdRow">
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<td class="md" nowrap valign="top"> GType GFC::Atk::Registry::get_factory_type </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GType </td>
<td class="mdname1" valign="top" nowrap> <em>type</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Provides a GType indicating the <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> subclass associated with type.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>type</em> </td><td>A GType with which to look up the associated <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> subclass. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>A GType associated with type <em>type</em>. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="z49_0" doxytag="GFC::Atk::Registry::set_factory_type" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="md" nowrap valign="top"> void GFC::Atk::Registry::set_factory_type </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GType </td>
<td class="mdname" nowrap> <em>type</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>GType </td>
<td class="mdname" nowrap> <em>factory_type</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Associate an <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> subclass with a GType.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>type</em> </td><td>The <a class="el" href="classGFC_1_1Atk_1_1Object.html">Atk::Object</a> type. </td></tr>
<tr><td></td><td valign=top><em>factory_type</em> </td><td>An <a class="el" href="classGFC_1_1Atk_1_1ObjectFactory.html">ObjectFactory</a> type to associate with <em>type</em> (must implement an <a class="el" href="classGFC_1_1Atk_1_1Object.html">Atk::Object</a> appropriate for <em>type</em>).</td></tr>
</table>
</dl>
<br>
<b>Note:</b> The associated factory_type will thereafter be responsible for the creation of new <a class="el" href="classGFC_1_1Atk_1_1Object.html">Atk::Object</a> implementations for instances appropriate for type. </td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="registry_8hh-source.html">registry.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:34 2004 for GFC-UI by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
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