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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<!-- Generated by Doxygen 1.3.8 -->
<h1>GFC::Gtk::Bin Class Reference</h1>A GtkBin C++ wrapper class.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;<a class="el" href="bin_8hh-source.html">gfc/gtk/bin.hh</a>&gt;</code>
<p>
<p>Inheritance diagram for GFC::Gtk::Bin:
<p><center><img src="classGFC_1_1Gtk_1_1Bin.png" usemap="#GFC::Gtk::Bin_map" border="0" alt=""></center>
<map name="GFC::Gtk::Bin_map">
<area href="classGFC_1_1Gtk_1_1Container.html" alt="GFC::Gtk::Container" shape="rect" coords="84,280,243,304">
<area href="classGFC_1_1Gtk_1_1Widget.html" alt="GFC::Gtk::Widget" shape="rect" coords="84,224,243,248">
<area href="classGFC_1_1Gtk_1_1Object.html" alt="GFC::Gtk::Object" shape="rect" coords="0,168,159,192">
<area href="classGFC_1_1Atk_1_1Implementor.html" alt="GFC::Atk::Implementor" shape="rect" coords="169,168,328,192">
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<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="169,0,328,24">
<area href="classGFC_1_1Gtk_1_1Alignment.html" alt="GFC::Gtk::Alignment" shape="rect" coords="253,392,412,416">
<area href="classGFC_1_1Gtk_1_1Button.html" alt="GFC::Gtk::Button" shape="rect" coords="253,448,412,472">
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</map>
<a href="classGFC_1_1Gtk_1_1Bin-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="z323_0" doxytag="GFC::Gtk::Bin::~Bin" ></a>
virtual <a class="el" href="classGFC_1_1Gtk_1_1Bin.html#z323_0">~Bin</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="z324_0" doxytag="GFC::Gtk::Bin::gtk_bin" ></a>
GtkBin * <a class="el" href="classGFC_1_1Gtk_1_1Bin.html#z324_0">gtk_bin</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GtkBin structure. <br></dl><li><a class="anchor" name="z324_1" doxytag="GFC::Gtk::Bin::operator GtkBin *" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1Bin.html#z324_1">operator GtkBin *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts a <a class="el" href="classGFC_1_1Gtk_1_1Bin.html">Bin</a> to a GtkBin pointer. <br></dl><li><a class="el" href="classGFC_1_1Gtk_1_1Widget.html">Widget</a> * <a class="el" href="classGFC_1_1Gtk_1_1Bin.html#z324_2">get_child</a> () const
<dl class="el"><dd class="mdescRight">Gets the child of the bin, or null if the bin contains no child widget.  <a href="#z324_2"></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_1Gtk_1_1Bin.html#z322_0">Bin</a> (GtkBin *bin, bool <a class="elRef" doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html#z143_1">owns_reference</a>=false)
<dl class="el"><dd class="mdescRight">Construct a new <a class="el" href="classGFC_1_1Gtk_1_1Bin.html">Bin</a> from an existing GtkBin.  <a href="#z322_0"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GtkBin C++ wrapper class. 
<p>
The <a class="el" href="classGFC_1_1Gtk_1_1Bin.html">Bin</a> widget is a container with just one child. It is not very useful itself, but it is useful for deriving subclasses, since it provides common code needed for handling a single child widget. Many widgets are subclasses of <a class="el" href="classGFC_1_1Gtk_1_1Bin.html">Bin</a>, including <a class="el" href="classGFC_1_1Gtk_1_1Window.html">Window</a>, <a class="el" href="classGFC_1_1Gtk_1_1Button.html">Button</a>, <a class="el" href="classGFC_1_1Gtk_1_1Frame.html">Frame</a>, <a class="el" href="classGFC_1_1Gtk_1_1HandleBox.html">HandleBox</a>, and <a class="el" href="classGFC_1_1Gtk_1_1ScrolledWindow.html">ScrolledWindow</a>. 
<p>
<hr><h2>Constructor &amp; Destructor Documentation</h2>
<a class="anchor" name="z322_0" doxytag="GFC::Gtk::Bin::Bin" ></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"> GFC::Gtk::Bin::Bin           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">GtkBin *&nbsp;</td>
          <td class="mdname" nowrap> <em>bin</em>, </td>
        </tr>
        <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>bool&nbsp;</td>
          <td class="mdname" nowrap> <em>owns_reference</em> = <code>false</code></td>
        </tr>
        <tr>
          <td></td>
          <td class="md">)&nbsp;</td>
          <td class="md" colspan="2"><code> [explicit, protected]</code></td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1Bin.html">Bin</a> from an existing GtkBin. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td></td><td valign=top><em>bin</em>&nbsp;</td><td>A pointer to a GtkBin. </td></tr>
    <tr><td></td><td valign=top><em>owns_reference</em>&nbsp;</td><td>Set false if the initial reference count is floating, set true if it's not.</td></tr>
  </table>
</dl>
<br>
The <em>bin</em> can be a newly created GtkBin or an existing GtkBin. (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="z324_2" doxytag="GFC::Gtk::Bin::get_child" ></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="classGFC_1_1Gtk_1_1Widget.html">Widget</a>* GFC::Gtk::Bin::get_child           </td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap> const</td>
        </tr>
      </table>
    </td>
  </tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
  <tr>
    <td>
      &nbsp;
    </td>
    <td>

<p>
Gets the child of the bin, or null if the bin contains no child widget. 
<p>
<dl compact><dt><b>Returns:</b></dt><dd>A pointer to the child of the <a class="el" href="classGFC_1_1Gtk_1_1Bin.html">Bin</a>. The returned widget does not have a reference added, so you do not need to unref it. </dd></dl>
    </td>
  </tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="bin_8hh-source.html">bin.hh</a></ul>
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