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<h1>GFC::Gtk::ButtonBox Class Reference</h1>A GtkButtonBox C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="buttonbox_8hh-source.html">gfc/gtk/buttonbox.hh</a>></code>
<p>
<p>Inheritance diagram for GFC::Gtk::ButtonBox:
<p><center><img src="classGFC_1_1Gtk_1_1ButtonBox.png" usemap="#GFC::Gtk::ButtonBox_map" border="0" alt=""></center>
<map name="GFC::Gtk::ButtonBox_map">
<area href="classGFC_1_1Gtk_1_1Box.html" alt="GFC::Gtk::Box" shape="rect" coords="73,336,210,360">
<area href="classGFC_1_1Gtk_1_1Container.html" alt="GFC::Gtk::Container" shape="rect" coords="73,280,210,304">
<area href="classGFC_1_1Gtk_1_1Widget.html" alt="GFC::Gtk::Widget" shape="rect" coords="73,224,210,248">
<area href="classGFC_1_1Gtk_1_1Object.html" alt="GFC::Gtk::Object" shape="rect" coords="0,168,137,192">
<area href="classGFC_1_1Atk_1_1Implementor.html" alt="GFC::Atk::Implementor" shape="rect" coords="147,168,284,192">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1Object.html" alt="GFC::G::Object" shape="rect" coords="0,112,137,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInterface.html" alt="GFC::G::TypeInterface" shape="rect" coords="147,112,284,136">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="0,56,137,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1G_1_1TypeInstance.html" alt="GFC::G::TypeInstance" shape="rect" coords="147,56,284,80">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="0,0,137,24">
<area doxygen="gfccore.tag:" href="classGFC_1_1Trackable.html" alt="GFC::Trackable" shape="rect" coords="147,0,284,24">
<area href="classGFC_1_1Gtk_1_1HButtonBox.html" alt="GFC::Gtk::HButtonBox" shape="rect" coords="0,448,137,472">
<area href="classGFC_1_1Gtk_1_1VButtonBox.html" alt="GFC::Gtk::VButtonBox" shape="rect" coords="147,448,284,472">
</map>
<a href="classGFC_1_1Gtk_1_1ButtonBox-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z342_0" doxytag="GFC::Gtk::ButtonBox::gtk_button_box" ></a>
GtkButtonBox * <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z342_0">gtk_button_box</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GtkButtonBox structure. <br></dl><li><a class="anchor" name="z342_1" doxytag="GFC::Gtk::ButtonBox::operator GtkButtonBox *" ></a>
<a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z342_1">operator GtkButtonBox *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts a <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html">ButtonBox</a> to a GtkButtonBox pointer. <br></dl><li><a class="el" href="namespaceGFC_1_1Gtk.html#a308">ButtonBoxStyle</a> <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z342_2">get_layout</a> () const
<dl class="el"><dd class="mdescRight">Retrieves the method being used to arrange the buttons in a button box. <a href="#z342_2"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z342_3">get_child_secondary</a> (const <a class="el" href="classGFC_1_1Gtk_1_1Widget.html">Widget</a> &child) const
<dl class="el"><dd class="mdescRight">Determines whether <em>child</em> should appear in a secondary group of children. <a href="#z342_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_1Gtk_1_1ButtonBox.html#z343_0">set_layout</a> (<a class="el" href="namespaceGFC_1_1Gtk.html#a308">ButtonBoxStyle</a> layout_style)
<dl class="el"><dd class="mdescRight">Changes the way buttons are arranged in the button box. <a href="#z343_0"></a><br></dl><li>void <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z343_1">set_child_secondary</a> (<a class="el" href="classGFC_1_1Gtk_1_1Widget.html">Widget</a> &child, bool is_secondary)
<dl class="el"><dd class="mdescRight">Sets whether child should appear in a secondary group of children. <a href="#z343_1"></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_1ButtonBox.html#z341_0">ButtonBox</a> (GtkButtonBox *button_box, 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_1ButtonBox.html">ButtonBox</a> from an existing GtkButtonBox. <a href="#z341_0"></a><br></dl><li><a class="anchor" name="z341_1" doxytag="GFC::Gtk::ButtonBox::~ButtonBox" ></a>
virtual <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z341_1">~ButtonBox</a> ()=0
<dl class="el"><dd class="mdescRight">Destructor. <br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GtkButtonBox C++ wrapper class.
<p>
The primary purpose of <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html">ButtonBox</a> is to keep track of the various properties of the <a class="el" href="classGFC_1_1Gtk_1_1HButtonBox.html">HButtonBox</a> and <a class="el" href="classGFC_1_1Gtk_1_1VButtonBox.html">VButtonBox</a> widgets. get_child_size() retrieves the minimum width and height for widgets in a given button box. set_child_size() allows those properties to be changed. The internal padding of buttons can be retrieved and changed per button box using get_child_ipadding() and set_child_ipadding() respectively. <a class="el" href="classGFC_1_1Gtk_1_1Box.html#z326_4">get_spacing()</a> and <a class="el" href="classGFC_1_1Gtk_1_1Box.html#z327_5">set_spacing()</a> retrieve and change default number of pixels between buttons, respectively. <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z342_2">get_layout()</a> and <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html#z343_0">set_layout()</a> retrieve and alter the method used to spread the buttons in a button box across the container, respectively.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z341_0" doxytag="GFC::Gtk::ButtonBox::ButtonBox" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
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<td class="md" nowrap valign="top"> GFC::Gtk::ButtonBox::ButtonBox </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">GtkButtonBox * </td>
<td class="mdname" nowrap> <em>button_box</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>false</code></td>
</tr>
<tr>
<td></td>
<td class="md">) </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>
</td>
<td>
<p>
Construct a new <a class="el" href="classGFC_1_1Gtk_1_1ButtonBox.html">ButtonBox</a> from an existing GtkButtonBox.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>button_box</em> </td><td>A pointer to a GtkButtonBox. </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>button_box</em> can be a newly created GtkButtonBox or an existing GtkButtonBox. (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="z342_3" doxytag="GFC::Gtk::ButtonBox::get_child_secondary" ></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"> bool GFC::Gtk::ButtonBox::get_child_secondary </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classGFC_1_1Gtk_1_1Widget.html">Widget</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>child</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>
Determines whether <em>child</em> should appear in a secondary group of children.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>child</em> </td><td>A child of the button box. </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Whether <em>child</em> should appear in a secondary group of children. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="z342_2" doxytag="GFC::Gtk::ButtonBox::get_layout" ></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="namespaceGFC_1_1Gtk.html#a308">ButtonBoxStyle</a> GFC::Gtk::ButtonBox::get_layout </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </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>
Retrieves the method being used to arrange the buttons in a button box.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>The method used to layout buttons in widget. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="z343_1" doxytag="GFC::Gtk::ButtonBox::set_child_secondary" ></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"> void GFC::Gtk::ButtonBox::set_child_secondary </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classGFC_1_1Gtk_1_1Widget.html">Widget</a> & </td>
<td class="mdname" nowrap> <em>child</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>bool </td>
<td class="mdname" nowrap> <em>is_secondary</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>
Sets whether child should appear in a secondary group of children.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>child</em> </td><td>A child of widget. </td></tr>
<tr><td></td><td valign=top><em>is_secondary</em> </td><td>If <em>true</em>, the child appears in a secondary group.</td></tr>
</table>
</dl>
<br>
A typical use of a secondary child is the help button in a dialog. This group appears after the other children if the style is BUTTONBOX_START, BUTTONBOX_SPREAD or BUTTONBOX_EDGE, and before the other children if the style is BUTTONBOX_END. For horizontal button boxes, the definition of before/after depends on direction of the widget (see <a class="el" href="classGFC_1_1Gtk_1_1Widget.html#z1053_77">Gtk::Widget::set_direction()</a>). If the style is BUTTONBOX_START or BUTTONBOX_END, then the secondary children are aligned at the other end of the button box from the main children. For the other styles, they appear immediately next to the main children. </td>
</tr>
</table>
<a class="anchor" name="z343_0" doxytag="GFC::Gtk::ButtonBox::set_layout" ></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"> void GFC::Gtk::ButtonBox::set_layout </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="namespaceGFC_1_1Gtk.html#a308">ButtonBoxStyle</a> </td>
<td class="mdname1" valign="top" nowrap> <em>layout_style</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Changes the way buttons are arranged in the button box.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>layout_style</em> </td><td>The new layout style. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="buttonbox_8hh-source.html">buttonbox.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:37 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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