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<h1>Gtk::Scrollbar Class Reference<br/>
<small>
[<a class="el" href="group__Widgets.html">Widgets</a>]</small>
</h1><!-- doxytag: class="Gtk::Scrollbar" --><!-- doxytag: inherits="Gtk::Range" -->
<p>The <a class="el" href="classGtk_1_1Scrollbar.html" title="The Gtk::Scrollbar widget is an abstract base class for Gtk::HScrollbar and Gtk::VScrollbar...">Gtk::Scrollbar</a> widget is an abstract base class for <a class="el" href="classGtk_1_1HScrollbar.html" title="A horizontal scrollbar.">Gtk::HScrollbar</a> and <a class="el" href="classGtk_1_1VScrollbar.html" title="A vertical scrollbar.">Gtk::VScrollbar</a>. <a href="#_details">More...</a></p>
<p>Inherits <a class="el" href="classGtk_1_1Range.html">Gtk::Range</a>.</p>
<p>Inherited by <a class="el" href="classGtk_1_1HScrollbar.html">Gtk::HScrollbar</a>, and <a class="el" href="classGtk_1_1VScrollbar.html">Gtk::VScrollbar</a>.</p>
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Collaboration diagram for Gtk::Scrollbar:</div>
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<div class="center"><img src="classGtk_1_1Scrollbar__coll__graph.png" border="0" usemap="#Gtk_1_1Scrollbar_coll__map" alt="Collaboration graph"/></div>
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<area shape="rect" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment." alt="" coords="69,392,157,421"/><area shape="rect" href="classGtk_1_1Widget.html" title="Abstract Widget (Base class for all widgets)." alt="" coords="68,315,159,344"/><area shape="rect" href="classGtk_1_1Object.html" title="Gtk::Object is the base class for all widgets, and for a few non-widget objects such..." alt="" coords="5,237,93,267"/><area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="5,160,96,189"/><area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="51,83,171,112"/><area shape="rect" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Interface.html" title="Glib::Interface" alt="" coords="123,160,227,189"/><area shape="rect" doxygen="libsigc++-2.0.tag:http://library.gnome.org/devel/libsigc++/unstable/" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="57,5,164,35"/><area shape="rect" href="classAtk_1_1Implementor.html" title="Atk::Implementor" alt="" coords="117,237,237,267"/></map>
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<p><a href="classGtk_1_1Scrollbar-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Scrollbar.html#a62040a465e265688cef0de939d0a5298">~Scrollbar</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkScrollbar* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Scrollbar.html#a37b9bc182ebc88880d99d6dd8155a247">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#a37b9bc182ebc88880d99d6dd8155a247"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GtkScrollbar* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Scrollbar.html#ac3128aa0a3a8116b3c7b740184085cf8">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#ac3128aa0a3a8116b3c7b740184085cf8"></a><br/></td></tr>
<tr><td colspan="2"><h2>Related Functions</h2></td></tr>
<tr><td colspan="2"><p>(Note that these are not member functions.) </p>
<br/><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1Scrollbar.html">Gtk::Scrollbar</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Scrollbar.html#a0faf964f67656f6af288145c1bb25e3d">wrap</a> (GtkScrollbar* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a0faf964f67656f6af288145c1bb25e3d"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>The <a class="el" href="classGtk_1_1Scrollbar.html" title="The Gtk::Scrollbar widget is an abstract base class for Gtk::HScrollbar and Gtk::VScrollbar...">Gtk::Scrollbar</a> widget is an abstract base class for <a class="el" href="classGtk_1_1HScrollbar.html" title="A horizontal scrollbar.">Gtk::HScrollbar</a> and <a class="el" href="classGtk_1_1VScrollbar.html" title="A vertical scrollbar.">Gtk::VScrollbar</a>. </p>
<p>It is not very useful in itself.</p>
<p>The position of the thumb in a scrollbar is controlled by the scroll adjustments. See <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a> for the fields in an adjustment - for <a class="el" href="classGtk_1_1Scrollbar.html" title="The Gtk::Scrollbar widget is an abstract base class for Gtk::HScrollbar and Gtk::VScrollbar...">Gtk::Scrollbar</a>, the "value" field represents the position of the scrollbar, which must be between the "lower" field and "upper - page_size." The "page_size" field represents the size of the visible scrollable area. The "step_increment" and "page_increment" fields are used when the user asks to step down (using the small stepper arrows) or page down (using for example the PageDown key). </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a62040a465e265688cef0de939d0a5298"></a><!-- doxytag: member="Gtk::Scrollbar::~Scrollbar" ref="a62040a465e265688cef0de939d0a5298" args="()" -->
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<td class="memname">virtual Gtk::Scrollbar::~Scrollbar </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<div class="memdoc">
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="ac3128aa0a3a8116b3c7b740184085cf8"></a><!-- doxytag: member="Gtk::Scrollbar::gobj" ref="ac3128aa0a3a8116b3c7b740184085cf8" args="() const " -->
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<td class="memname">const GtkScrollbar* Gtk::Scrollbar::gobj </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td> const<code> [inline]</code></td>
</tr>
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<div class="memdoc">
<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1Range.html#ad575889c11d88b292188506b361321e5">Gtk::Range</a>.</p>
<p>Reimplemented in <a class="el" href="classGtk_1_1VScrollbar.html#a2e550157a3a2dc18478b2e6f1a74270c">Gtk::VScrollbar</a>, and <a class="el" href="classGtk_1_1HScrollbar.html#a9a6e4e47e633bb9d1d0680587d1ced0b">Gtk::HScrollbar</a>.</p>
</div>
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<a class="anchor" id="a37b9bc182ebc88880d99d6dd8155a247"></a><!-- doxytag: member="Gtk::Scrollbar::gobj" ref="a37b9bc182ebc88880d99d6dd8155a247" args="()" -->
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<td class="memname">GtkScrollbar* Gtk::Scrollbar::gobj </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1Range.html#ad1794114e1e316ce6640cef1dc70720b">Gtk::Range</a>.</p>
<p>Reimplemented in <a class="el" href="classGtk_1_1VScrollbar.html#a5681ed8b45d6e71c97fee8563fafc403">Gtk::VScrollbar</a>, and <a class="el" href="classGtk_1_1HScrollbar.html#ae713c43436a82d402a6ec5e8876d8ed0">Gtk::HScrollbar</a>.</p>
</div>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a0faf964f67656f6af288145c1bb25e3d"></a><!-- doxytag: member="Gtk::Scrollbar::wrap" ref="a0faf964f67656f6af288145c1bb25e3d" args="(GtkScrollbar *object, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGtk_1_1Scrollbar.html">Gtk::Scrollbar</a>* wrap </td>
<td>(</td>
<td class="paramtype">GtkScrollbar * </td>
<td class="paramname"> <em>object</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>take_copy</em> = <code>false</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [related]</code></td>
</tr>
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<p>A <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>object</em> </td><td>The C instance. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>take_copy</em> </td><td>False if the result should take ownership of the C instance. True if it should take a new copy or ref. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/scrollbar.h</li>
</ul>
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