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<div class="navpath"><a class="el" href="namespaceGtk.html">Gtk</a>::<a class="el" href="classGtk_1_1Range.html">Range</a>
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<h1>Gtk::Range Class Reference<br/>
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[<a class="el" href="group__Widgets.html">Widgets</a>]</small>
</h1><!-- doxytag: class="Gtk::Range" --><!-- doxytag: inherits="Gtk::Widget" -->
<p>Base class for widgets which visualize an adjustment. <a href="#_details">More...</a></p>
<p>Inherits <a class="el" href="classGtk_1_1Widget.html">Gtk::Widget</a>.</p>
<p>Inherited by <a class="el" href="classGtk_1_1Scale.html">Gtk::Scale</a>, and <a class="el" href="classGtk_1_1Scrollbar.html">Gtk::Scrollbar</a>.</p>
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Collaboration diagram for Gtk::Range:</div>
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<p><a href="classGtk_1_1Range-members.html">List of all members.</a></p>
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<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_1Range.html#a001fc82f2c165a731ea7a17abcf04276">~Range</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">GtkRange* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ad1794114e1e316ce6640cef1dc70720b">gobj</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#ad1794114e1e316ce6640cef1dc70720b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const GtkRange* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ad575889c11d88b292188506b361321e5">gobj</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GtkObject. <a href="#ad575889c11d88b292188506b361321e5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a683577936eba2cebc102187ec952dfe6">set_update_policy</a> (<a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a> policy)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the update policy for the range. <a href="#a683577936eba2cebc102187ec952dfe6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a5c5b2229af69615267b9f4b26ea9511e">get_update_policy</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the update policy of <em>range</em>. <a href="#a5c5b2229af69615267b9f4b26ea9511e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a610f70cd09e09ceca22ab736b7312b4e">set_adjustment</a> (<a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a>& adjustment)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the adjustment to be used as the "model" object for this range widget. <a href="#a610f70cd09e09ceca22ab736b7312b4e"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a96a9ad1303f6f8a6d26b28a385538cb4">unset_adjustment</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a7eca2fd3708b9afcd7eb37ad43228882">get_adjustment</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a> which is the "model" object for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a>. <a href="#a7eca2fd3708b9afcd7eb37ad43228882"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a8549b311d70ec3643cf46ca6c453d533">get_adjustment</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a> which is the "model" object for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a>. <a href="#a8549b311d70ec3643cf46ca6c453d533"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#acdac2c0e3eee4095af408058620b22c3">set_inverted</a> (bool setting=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Ranges normally move from lower to higher values as the slider moves from top to bottom or left to right. <a href="#acdac2c0e3eee4095af408058620b22c3"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a371c2d854a528b7f98b8e6b094b1de59">get_inverted</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the value set by <a class="el" href="classGtk_1_1Range.html#acdac2c0e3eee4095af408058620b22c3" title="Ranges normally move from lower to higher values as the slider moves from top to...">set_inverted()</a>. <a href="#a371c2d854a528b7f98b8e6b094b1de59"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#adc125774f800480ca6512ed54b1078ce">set_flippable</a> (bool flippable=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">If a range is flippable, it will switch its direction if it is horizontal and its direction is <a class="el" href="group__gtkmmEnums.html#ggaabfcae0b9b0cf2aab01ee96352668d3dabaf6a3e3549d6803a0052be93a567b4d">Gtk::TEXT_DIR_RTL</a>. <a href="#adc125774f800480ca6512ed54b1078ce"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a0f6a8a6335bf7209c4f840fffdef92d7">get_flippable</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the value set by <a class="el" href="classGtk_1_1Range.html#adc125774f800480ca6512ed54b1078ce" title="If a range is flippable, it will switch its direction if it is horizontal and its...">set_flippable()</a>. <a href="#a0f6a8a6335bf7209c4f840fffdef92d7"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#af8985dd99d064e1328816335a43faaf2">set_slider_size_fixed</a> (bool size_fixed=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the range's slider has a fixed size, or a size that depends on it's adjustment's page size. <a href="#af8985dd99d064e1328816335a43faaf2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#afddd744e06b2414633d7c55286399fff">get_slider_size_fixed</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This function is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a> subclasses. <a href="#afddd744e06b2414633d7c55286399fff"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ac12275a5761b23df429b83d354913ac5">set_min_slider_size</a> (bool min_size=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the minimum size of the range's slider. <a href="#ac12275a5761b23df429b83d354913ac5"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a682b25cf2467a1541989f67fa0770651">get_min_slider_size</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This function is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a> subclasses. <a href="#a682b25cf2467a1541989f67fa0770651"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#abe25edc43aea2007a8c99c107f3dda8c">get_range_rect</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This method returns the area that contains the range's trough and its steppers, in the widget's <a class="el" href="classGdk_1_1Window.html" title="A Gdk::Window is a rectangular region on the screen.">Gdk::Window</a> coordinates. <a href="#abe25edc43aea2007a8c99c107f3dda8c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ac73351fc4260a28a07bade62386e7559">get_slider_range</a> (int& slider_start, int& slider_end) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This function returns sliders range along the long dimension, in widget->window coordinates. <a href="#ac73351fc4260a28a07bade62386e7559"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#aa5c7ef8052d8d276676928d934eb7d41">set_lower_stepper_sensitivity</a> (<a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> sensitivity)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. <a href="#aa5c7ef8052d8d276676928d934eb7d41"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#af3a7fb6804ebb723fa5a1a671cb50c5a">get_lower_stepper_sensitivity</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. <a href="#af3a7fb6804ebb723fa5a1a671cb50c5a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ad29b8ca48aae729e0d56f864c1dbd27d">set_upper_stepper_sensitivity</a> (<a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> sensitivity)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. <a href="#ad29b8ca48aae729e0d56f864c1dbd27d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ab690aecfe53ffedd8312f48c0a9410d4">get_upper_stepper_sensitivity</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. <a href="#ab690aecfe53ffedd8312f48c0a9410d4"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ad2ee02706b07e1f9feea798b3fae3294">set_increments</a> (double step, double page)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the step and page sizes for the range. <a href="#ad2ee02706b07e1f9feea798b3fae3294"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a499580725b0638ec0f057bd36e3d9ff8">set_range</a> (double <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01163.html#ga49f0c87cb0e1bf950f5c2d49aa106573">min</a>, double <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01163.html#gaacf2fd7d602b70d56279425df06bd02c">max</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the allowable values in the <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a>, and clamps the range value to be between <em>min</em> and <em>max</em>. <a href="#a499580725b0638ec0f057bd36e3d9ff8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a0dcdcc6742cb03a080ff24e376e3645a">set_value</a> (double <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01156.html#ga1c9e781d8d15a3814a601f471797c825">value</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the current value of the range; if the value is outside the minimum or maximum range values, it will be clamped to fit inside them. <a href="#a0dcdcc6742cb03a080ff24e376e3645a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a86b988278f9f201a2cd5fe83e9ab53aa">get_value</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the current value of the range. <a href="#a86b988278f9f201a2cd5fe83e9ab53aa"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#adbc3b0bc676bde91c270a5123cefd00c">set_show_fill_level</a> (bool show_fill_level=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether a graphical fill level is show on the trough. <a href="#adbc3b0bc676bde91c270a5123cefd00c"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#afdd70b7ebf77a08e5ba59fe0ca11795f">get_show_fill_level</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets whether the range displays the fill level graphically. <a href="#afdd70b7ebf77a08e5ba59fe0ca11795f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#af893a1164ec656c9e818c34fae7359e9">set_restrict_to_fill_level</a> (bool restrict_to_fill_level=true)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets whether the slider is restricted to the fill level. <a href="#af893a1164ec656c9e818c34fae7359e9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ac5f818e90a6cbe7608d71c43c3ce7b9f">get_restrict_to_fill_level</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets whether the range is restricted to the fill level. <a href="#ac5f818e90a6cbe7608d71c43c3ce7b9f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ab8e26d5fdb1b481856efa2ac3f96f39a">set_fill_level</a> (double fill_level)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the new position of the fill level indicator. <a href="#ab8e26d5fdb1b481856efa2ac3f96f39a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a7045a586050d115fe3e65e0ed1c175fd">get_fill_level</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the current position of the fill level indicator. <a href="#a7045a586050d115fe3e65e0ed1c175fd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#adabf4bf83e0798f22093406b96e873ce">signal_value_changed</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#af7bdb240ccee224b4b26af141c52a190">signal_adjust_bounds</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void, <br class="typebreak"/>
<a class="el" href="group__gtkmmEnums.html#ga2fd32d0f58465678e475c5cf11b4a0d8">ScrollType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a5c2e0990aae0d4999f6b68ea7ddf1538">signal_move_slider</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< bool, <br class="typebreak"/>
<a class="el" href="group__gtkmmEnums.html#ga2fd32d0f58465678e475c5cf11b4a0d8">ScrollType</a>, double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#aab2b754831673ff60e7a5df6822cf7d1">signal_change_value</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The change_value signal is emitted when a scroll action is performed on a range. <a href="#aab2b754831673ff60e7a5df6822cf7d1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< <a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a1952759bc949c06921231121f77e7923">property_update_policy</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">How the range should be updated on the screen. <a href="#a1952759bc949c06921231121f77e7923"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#afb989489ea5f680b5d71f07b2c798015">property_update_policy</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">How the range should be updated on the screen. <a href="#afb989489ea5f680b5d71f07b2c798015"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< <a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>* > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#aa4226adc3c55d9cfe62b281be62cbcbf">property_adjustment</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The GtkAdjustment that contains the current value of this range object. <a href="#aa4226adc3c55d9cfe62b281be62cbcbf"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>* > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ad556b53eddfd43e3e217dedbd1f3d5f6">property_adjustment</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The GtkAdjustment that contains the current value of this range object. <a href="#ad556b53eddfd43e3e217dedbd1f3d5f6"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a18409c8987a42cd86d07f73e0f7660a8">property_inverted</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Invert direction slider moves to increase range value. <a href="#a18409c8987a42cd86d07f73e0f7660a8"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a1a51a74b7ac5279902e7b5374bb7bd41">property_inverted</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Invert direction slider moves to increase range value. <a href="#a1a51a74b7ac5279902e7b5374bb7bd41"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a8b5761ba002b81c9ad5d1eb0e6d9dc24">property_lower_stepper_sensitivity</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The sensitivity policy for the stepper that points to the adjustment's lower side. <a href="#a8b5761ba002b81c9ad5d1eb0e6d9dc24"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a574f04c300108f8d26d97c149bf271fd">property_lower_stepper_sensitivity</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The sensitivity policy for the stepper that points to the adjustment's lower side. <a href="#a574f04c300108f8d26d97c149bf271fd"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><br class="typebreak"/>
< <a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#af4cc23c00437409c511e1c6c7fdda06a">property_upper_stepper_sensitivity</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The sensitivity policy for the stepper that points to the adjustment's upper side. <a href="#af4cc23c00437409c511e1c6c7fdda06a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< <a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a032890db8411f8d1ba7ee385493714d9">property_upper_stepper_sensitivity</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The sensitivity policy for the stepper that points to the adjustment's upper side. <a href="#a032890db8411f8d1ba7ee385493714d9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a4c174130aa95363b01a3e3f12e62d70f">property_show_fill_level</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether to display a fill level indicator graphics on trough. <a href="#a4c174130aa95363b01a3e3f12e62d70f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#abbd27eb33f2ed0eed7e4ad5bd74a344b">property_show_fill_level</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether to display a fill level indicator graphics on trough. <a href="#abbd27eb33f2ed0eed7e4ad5bd74a344b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#aa68d4dc7749acef14d0763745a89cf41">property_restrict_to_fill_level</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether to restrict the upper boundary to the fill level. <a href="#aa68d4dc7749acef14d0763745a89cf41"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< bool > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a14e29ed99e26969a007d9614017571c9">property_restrict_to_fill_level</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Whether to restrict the upper boundary to the fill level. <a href="#a14e29ed99e26969a007d9614017571c9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a977e03d85cfac0113894bee43a7f06b2">property_fill_level</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The fill level. <a href="#a977e03d85cfac0113894bee43a7f06b2"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><br class="typebreak"/>
< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a792a5e12252413ed375aaadd4349e291">property_fill_level</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">The fill level. <a href="#a792a5e12252413ed375aaadd4349e291"></a><br/></td></tr>
<tr><td colspan="2"><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a1d3e4c4da265a723d6ed0707f10d0fb8">on_value_changed</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a17472a7ad11c2f4023a2f36ffe8de61a">on_adjust_bounds</a> (double new_value)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#ab1357af5a89c8d0d136e259fdc11abfc">on_move_slider</a> (<a class="el" href="group__gtkmmEnums.html#ga2fd32d0f58465678e475c5cf11b4a0d8">ScrollType</a> scroll)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#aecb34981203272244e0169ebfcb7c7f2">Range</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a480f8d49b343dc0e3a91e475fee5f43e">get_range_border_vfunc</a> (<a class="el" href="namespaceGtk.html#a0aed0ea6fbd347e76872f23f9313545e">Gtk::Border</a>* border) const </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_1Range.html">Gtk::Range</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Range.html#a7cdf860d055a8c82f352f0941a0d2613">wrap</a> (GtkRange* object, bool take_copy=false)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="../../../glibmm-2.4/reference/html/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a7cdf860d055a8c82f352f0941a0d2613"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Base class for widgets which visualize an adjustment. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a001fc82f2c165a731ea7a17abcf04276"></a><!-- doxytag: member="Gtk::Range::~Range" ref="a001fc82f2c165a731ea7a17abcf04276" args="()" -->
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<td class="memname">virtual Gtk::Range::~Range </td>
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<td><code> [virtual]</code></td>
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<a class="anchor" id="aecb34981203272244e0169ebfcb7c7f2"></a><!-- doxytag: member="Gtk::Range::Range" ref="aecb34981203272244e0169ebfcb7c7f2" args="()" -->
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<td class="memname">Gtk::Range::Range </td>
<td>(</td>
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<td><code> [protected]</code></td>
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a8549b311d70ec3643cf46ca6c453d533"></a><!-- doxytag: member="Gtk::Range::get_adjustment" ref="a8549b311d70ec3643cf46ca6c453d533" args="() const " -->
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<td class="memname">const <a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a>* Gtk::Range::get_adjustment </td>
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<p>Get the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a> which is the "model" object for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a>. </p>
<p>See <a class="el" href="classGtk_1_1Range.html#a610f70cd09e09ceca22ab736b7312b4e" title="Sets the adjustment to be used as the "model" object for this range widget...">set_adjustment()</a> for details. The return value does not have a reference added, so should not be unreferenced. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a>. </dd></dl>
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<a class="anchor" id="a7eca2fd3708b9afcd7eb37ad43228882"></a><!-- doxytag: member="Gtk::Range::get_adjustment" ref="a7eca2fd3708b9afcd7eb37ad43228882" args="()" -->
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<td class="memname"><a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a>* Gtk::Range::get_adjustment </td>
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<p>Get the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a> which is the "model" object for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a>. </p>
<p>See <a class="el" href="classGtk_1_1Range.html#a610f70cd09e09ceca22ab736b7312b4e" title="Sets the adjustment to be used as the "model" object for this range widget...">set_adjustment()</a> for details. The return value does not have a reference added, so should not be unreferenced. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a>. </dd></dl>
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<a class="anchor" id="a7045a586050d115fe3e65e0ed1c175fd"></a><!-- doxytag: member="Gtk::Range::get_fill_level" ref="a7045a586050d115fe3e65e0ed1c175fd" args="() const " -->
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<td class="memname">double Gtk::Range::get_fill_level </td>
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<p>Gets the current position of the fill level indicator. </p>
<dl class="since_2_12"><dt><b><a class="el" href="since_2_12.html#_since_2_12000072">Since gtkmm 2.12:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The current fill level. </dd></dl>
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<a class="anchor" id="a0f6a8a6335bf7209c4f840fffdef92d7"></a><!-- doxytag: member="Gtk::Range::get_flippable" ref="a0f6a8a6335bf7209c4f840fffdef92d7" args="() const " -->
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<td class="memname">bool Gtk::Range::get_flippable </td>
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<p>Gets the value set by <a class="el" href="classGtk_1_1Range.html#adc125774f800480ca6512ed54b1078ce" title="If a range is flippable, it will switch its direction if it is horizontal and its...">set_flippable()</a>. </p>
<dl class="since_2_18"><dt><b><a class="el" href="since_2_18.html#_since_2_18000060">Since gtkmm 2.18:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the range is flippable. </dd></dl>
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<p>Gets the value set by <a class="el" href="classGtk_1_1Range.html#acdac2c0e3eee4095af408058620b22c3" title="Ranges normally move from lower to higher values as the slider moves from top to...">set_inverted()</a>. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if the range is inverted. </dd></dl>
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<a class="anchor" id="af3a7fb6804ebb723fa5a1a671cb50c5a"></a><!-- doxytag: member="Gtk::Range::get_lower_stepper_sensitivity" ref="af3a7fb6804ebb723fa5a1a671cb50c5a" args="() const " -->
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<td class="memname"><a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> Gtk::Range::get_lower_stepper_sensitivity </td>
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<p>Gets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000207">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The lower stepper's sensitivity policy. </dd></dl>
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<a class="anchor" id="a682b25cf2467a1541989f67fa0770651"></a><!-- doxytag: member="Gtk::Range::get_min_slider_size" ref="a682b25cf2467a1541989f67fa0770651" args="() const " -->
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<td class="memname">int Gtk::Range::get_min_slider_size </td>
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<p>This function is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a> subclasses. </p>
<p>See <a class="el" href="classGtk_1_1Range.html#ac12275a5761b23df429b83d354913ac5" title="Sets the minimum size of the range's slider.">set_min_slider_size()</a>.</p>
<dl class="since_2_20"><dt><b><a class="el" href="since_2_20.html#_since_2_20000023">Since gtkmm 2.20:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The minimum size of the range's slider. </dd></dl>
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<a class="anchor" id="a480f8d49b343dc0e3a91e475fee5f43e"></a><!-- doxytag: member="Gtk::Range::get_range_border_vfunc" ref="a480f8d49b343dc0e3a91e475fee5f43e" args="(Gtk::Border *border) const " -->
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<td class="memname">virtual void Gtk::Range::get_range_border_vfunc </td>
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<td class="paramtype"><a class="el" href="namespaceGtk.html#a0aed0ea6fbd347e76872f23f9313545e">Gtk::Border</a>* </td>
<td class="paramname"> <em>border</em></td>
<td> ) </td>
<td> const<code> [protected, virtual]</code></td>
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<a class="anchor" id="abe25edc43aea2007a8c99c107f3dda8c"></a><!-- doxytag: member="Gtk::Range::get_range_rect" ref="abe25edc43aea2007a8c99c107f3dda8c" args="() const " -->
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<td class="memname"><a class="el" href="classGdk_1_1Rectangle.html">Gdk::Rectangle</a> Gtk::Range::get_range_rect </td>
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<p>This method returns the area that contains the range's trough and its steppers, in the widget's <a class="el" href="classGdk_1_1Window.html" title="A Gdk::Window is a rectangular region on the screen.">Gdk::Window</a> coordinates. </p>
<p>This method is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Range</a> subclasses.</p>
<dl class="return"><dt><b>Returns:</b></dt><dd>The range rectangle.</dd></dl>
<p>@newin{2,20} </p>
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<a class="anchor" id="ac5f818e90a6cbe7608d71c43c3ce7b9f"></a><!-- doxytag: member="Gtk::Range::get_restrict_to_fill_level" ref="ac5f818e90a6cbe7608d71c43c3ce7b9f" args="() const " -->
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<td class="memname">bool Gtk::Range::get_restrict_to_fill_level </td>
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<p>Gets whether the range is restricted to the fill level. </p>
<dl class="since_2_12"><dt><b><a class="el" href="since_2_12.html#_since_2_12000070">Since gtkmm 2.12:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if <em>range</em> is restricted to the fill level. </dd></dl>
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<p>Gets whether the range displays the fill level graphically. </p>
<dl class="since_2_12"><dt><b><a class="el" href="since_2_12.html#_since_2_12000068">Since gtkmm 2.12:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd><code>true</code> if <em>range</em> shows the fill level. </dd></dl>
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<td class="memname">void Gtk::Range::get_slider_range </td>
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<td class="paramtype">int & </td>
<td class="paramname"> <em>slider_start</em>, </td>
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<p>This function returns sliders range along the long dimension, in widget->window coordinates. </p>
<p>This function is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a> subclasses.</p>
<dl class="since_2_20"><dt><b><a class="el" href="since_2_20.html#_since_2_20000024">Since gtkmm 2.20:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>slider_start</em> </td><td>Return location for the slider's start, or <code>0</code>. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>slider_end</em> </td><td>Return location for the slider's end, or <code>0</code>. </td></tr>
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</dd>
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<a class="anchor" id="afddd744e06b2414633d7c55286399fff"></a><!-- doxytag: member="Gtk::Range::get_slider_size_fixed" ref="afddd744e06b2414633d7c55286399fff" args="() const " -->
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<p>This function is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a> subclasses. </p>
<p>See <a class="el" href="classGtk_1_1Range.html#af8985dd99d064e1328816335a43faaf2" title="Sets whether the range's slider has a fixed size, or a size that depends on it's...">set_slider_size_fixed()</a>.</p>
<dl class="since_2_20"><dt><b><a class="el" href="since_2_20.html#_since_2_20000021">Since gtkmm 2.20:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>Whether the range's slider has a fixed size. </dd></dl>
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<a class="anchor" id="a5c5b2229af69615267b9f4b26ea9511e"></a><!-- doxytag: member="Gtk::Range::get_update_policy" ref="a5c5b2229af69615267b9f4b26ea9511e" args="() const " -->
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<td class="memname"><a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a> Gtk::Range::get_update_policy </td>
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<p>Gets the update policy of <em>range</em>. </p>
<p>See <a class="el" href="classGtk_1_1Range.html#a683577936eba2cebc102187ec952dfe6" title="Sets the update policy for the range.">set_update_policy()</a>. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>The current update policy. </dd></dl>
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<a class="anchor" id="ab690aecfe53ffedd8312f48c0a9410d4"></a><!-- doxytag: member="Gtk::Range::get_upper_stepper_sensitivity" ref="ab690aecfe53ffedd8312f48c0a9410d4" args="() const " -->
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<td class="memname"><a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> Gtk::Range::get_upper_stepper_sensitivity </td>
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<p>Gets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000209">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The upper stepper's sensitivity policy. </dd></dl>
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<a class="anchor" id="a86b988278f9f201a2cd5fe83e9ab53aa"></a><!-- doxytag: member="Gtk::Range::get_value" ref="a86b988278f9f201a2cd5fe83e9ab53aa" args="() const " -->
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<p>Gets the current value of the range. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>Current value of the range. </dd></dl>
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<a class="anchor" id="ad575889c11d88b292188506b361321e5"></a><!-- doxytag: member="Gtk::Range::gobj" ref="ad575889c11d88b292188506b361321e5" args="() const " -->
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<td class="memname">const GtkRange* Gtk::Range::gobj </td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1Widget.html#ad998178529a53b80f3de96d10b1deffd">Gtk::Widget</a>.</p>
<p>Reimplemented in <a class="el" href="classGtk_1_1Scale.html#a07df5a12a5e4a27aff06cbe9e66e3d86">Gtk::Scale</a>, <a class="el" href="classGtk_1_1VScale.html#ac6e6ee0b573d46e6d0510ce5d6a3fe59">Gtk::VScale</a>, <a class="el" href="classGtk_1_1HScale.html#a52e921b7a37716ff8d6f33993a3cb1f6">Gtk::HScale</a>, <a class="el" href="classGtk_1_1Scrollbar.html#ac3128aa0a3a8116b3c7b740184085cf8">Gtk::Scrollbar</a>, <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>
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<td class="memname">GtkRange* Gtk::Range::gobj </td>
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<td><code> [inline]</code></td>
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<p>Provides access to the underlying C GtkObject. </p>
<p>Reimplemented from <a class="el" href="classGtk_1_1Widget.html#a6667a82920375b2ebde07bc1ffdc3641">Gtk::Widget</a>.</p>
<p>Reimplemented in <a class="el" href="classGtk_1_1Scale.html#afc7d5fb5223af20c105c473dff2cb5bf">Gtk::Scale</a>, <a class="el" href="classGtk_1_1VScale.html#a902a9a6fa87f96142c06b272e8b84513">Gtk::VScale</a>, <a class="el" href="classGtk_1_1HScale.html#af8619097cce3380c90770b0f70fb032e">Gtk::HScale</a>, <a class="el" href="classGtk_1_1Scrollbar.html#a37b9bc182ebc88880d99d6dd8155a247">Gtk::Scrollbar</a>, <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>
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<a class="anchor" id="a17472a7ad11c2f4023a2f36ffe8de61a"></a><!-- doxytag: member="Gtk::Range::on_adjust_bounds" ref="a17472a7ad11c2f4023a2f36ffe8de61a" args="(double new_value)" -->
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<td class="memname">virtual void Gtk::Range::on_adjust_bounds </td>
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<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="ab1357af5a89c8d0d136e259fdc11abfc"></a><!-- doxytag: member="Gtk::Range::on_move_slider" ref="ab1357af5a89c8d0d136e259fdc11abfc" args="(ScrollType scroll)" -->
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<td class="paramtype"><a class="el" href="group__gtkmmEnums.html#ga2fd32d0f58465678e475c5cf11b4a0d8">ScrollType</a> </td>
<td class="paramname"> <em>scroll</em></td>
<td> ) </td>
<td><code> [protected, virtual]</code></td>
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<td><code> [protected, virtual]</code></td>
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<a class="anchor" id="ad556b53eddfd43e3e217dedbd1f3d5f6"></a><!-- doxytag: member="Gtk::Range::property_adjustment" ref="ad556b53eddfd43e3e217dedbd1f3d5f6" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>*> Gtk::Range::property_adjustment </td>
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<p>The GtkAdjustment that contains the current value of this range object. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>*> Gtk::Range::property_adjustment </td>
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<p>The GtkAdjustment that contains the current value of this range object. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a792a5e12252413ed375aaadd4349e291"></a><!-- doxytag: member="Gtk::Range::property_fill_level" ref="a792a5e12252413ed375aaadd4349e291" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><double> Gtk::Range::property_fill_level </td>
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<p>The fill level. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><double> Gtk::Range::property_fill_level </td>
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<p>The fill level. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a1a51a74b7ac5279902e7b5374bb7bd41"></a><!-- doxytag: member="Gtk::Range::property_inverted" ref="a1a51a74b7ac5279902e7b5374bb7bd41" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><bool> Gtk::Range::property_inverted </td>
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<p>Invert direction slider moves to increase range value. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Range::property_inverted </td>
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<p>Invert direction slider moves to increase range value. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a574f04c300108f8d26d97c149bf271fd"></a><!-- doxytag: member="Gtk::Range::property_lower_stepper_sensitivity" ref="a574f04c300108f8d26d97c149bf271fd" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a>> Gtk::Range::property_lower_stepper_sensitivity </td>
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<p>The sensitivity policy for the stepper that points to the adjustment's lower side. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<a class="anchor" id="a8b5761ba002b81c9ad5d1eb0e6d9dc24"></a><!-- doxytag: member="Gtk::Range::property_lower_stepper_sensitivity" ref="a8b5761ba002b81c9ad5d1eb0e6d9dc24" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a>> Gtk::Range::property_lower_stepper_sensitivity </td>
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<p>The sensitivity policy for the stepper that points to the adjustment's lower side. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
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<a class="anchor" id="a14e29ed99e26969a007d9614017571c9"></a><!-- doxytag: member="Gtk::Range::property_restrict_to_fill_level" ref="a14e29ed99e26969a007d9614017571c9" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><bool> Gtk::Range::property_restrict_to_fill_level </td>
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<p>Whether to restrict the upper boundary to the fill level. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
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<a class="anchor" id="aa68d4dc7749acef14d0763745a89cf41"></a><!-- doxytag: member="Gtk::Range::property_restrict_to_fill_level" ref="aa68d4dc7749acef14d0763745a89cf41" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Range::property_restrict_to_fill_level </td>
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<p>Whether to restrict the upper boundary to the fill level. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
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<a class="anchor" id="abbd27eb33f2ed0eed7e4ad5bd74a344b"></a><!-- doxytag: member="Gtk::Range::property_show_fill_level" ref="abbd27eb33f2ed0eed7e4ad5bd74a344b" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><bool> Gtk::Range::property_show_fill_level </td>
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<p>Whether to display a fill level indicator graphics on trough. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><bool> Gtk::Range::property_show_fill_level </td>
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<p>Whether to display a fill level indicator graphics on trough. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
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<a class="anchor" id="afb989489ea5f680b5d71f07b2c798015"></a><!-- doxytag: member="Gtk::Range::property_update_policy" ref="afb989489ea5f680b5d71f07b2c798015" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a>> Gtk::Range::property_update_policy </td>
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<p>How the range should be updated on the screen. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a>> Gtk::Range::property_update_policy </td>
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<p>How the range should be updated on the screen. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
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<a class="anchor" id="a032890db8411f8d1ba7ee385493714d9"></a><!-- doxytag: member="Gtk::Range::property_upper_stepper_sensitivity" ref="a032890db8411f8d1ba7ee385493714d9" args="() const " -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a><<a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a>> Gtk::Range::property_upper_stepper_sensitivity </td>
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<p>The sensitivity policy for the stepper that points to the adjustment's upper side. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a><<a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a>> Gtk::Range::property_upper_stepper_sensitivity </td>
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<p>The sensitivity policy for the stepper that points to the adjustment's upper side. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes. </dd></dl>
</div>
</div>
<a class="anchor" id="a610f70cd09e09ceca22ab736b7312b4e"></a><!-- doxytag: member="Gtk::Range::set_adjustment" ref="a610f70cd09e09ceca22ab736b7312b4e" args="(Gtk::Adjustment &adjustment)" -->
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<td class="memname">void Gtk::Range::set_adjustment </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a>& </td>
<td class="paramname"> <em>adjustment</em></td>
<td> ) </td>
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<p>Sets the adjustment to be used as the "model" object for this range widget. </p>
<p>The adjustment indicates the current range value, the minimum and maximum range values, the step/page increments used for keybindings and scrolling, and the page size. The page size is normally 0 for <a class="el" href="classGtk_1_1Scale.html" title="Abstract base clase for Gtk::HScale and Gtk::VScale.">Gtk::Scale</a> and nonzero 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>, and indicates the size of the visible area of the widget being scrolled. The page size affects the size of the scrollbar slider. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>adjustment</em> </td><td>A <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value.">Gtk::Adjustment</a>. </td></tr>
</table>
</dd>
</dl>
</div>
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<a class="anchor" id="ab8e26d5fdb1b481856efa2ac3f96f39a"></a><!-- doxytag: member="Gtk::Range::set_fill_level" ref="ab8e26d5fdb1b481856efa2ac3f96f39a" args="(double fill_level)" -->
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<td class="memname">void Gtk::Range::set_fill_level </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>fill_level</em></td>
<td> ) </td>
<td></td>
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<p>Set the new position of the fill level indicator. </p>
<p>The "fill level" is probably best described by its most prominent use case, which is an indicator for the amount of pre-buffering in a streaming media player. In that use case, the value of the range would indicate the current play position, and the fill level would be the position up to which the file/stream has been downloaded.</p>
<p>This amount of prebuffering can be displayed on the range's trough and is themeable separately from the trough. To enable fill level display, use <a class="el" href="classGtk_1_1Range.html#adbc3b0bc676bde91c270a5123cefd00c" title="Sets whether a graphical fill level is show on the trough.">set_show_fill_level()</a>. The range defaults to not showing the fill level.</p>
<p>Additionally, it's possible to restrict the range's slider position to values which are smaller than the fill level. This is controller by <a class="el" href="classGtk_1_1Range.html#af893a1164ec656c9e818c34fae7359e9" title="Sets whether the slider is restricted to the fill level.">set_restrict_to_fill_level()</a> and is by default enabled.</p>
<dl class="since_2_12"><dt><b><a class="el" href="since_2_12.html#_since_2_12000071">Since gtkmm 2.12:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>fill_level</em> </td><td>The new position of the fill level indicator. </td></tr>
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</dd>
</dl>
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<a class="anchor" id="adc125774f800480ca6512ed54b1078ce"></a><!-- doxytag: member="Gtk::Range::set_flippable" ref="adc125774f800480ca6512ed54b1078ce" args="(bool flippable=true)" -->
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<td class="memname">void Gtk::Range::set_flippable </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>flippable</em> = <code>true</code></td>
<td> ) </td>
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<p>If a range is flippable, it will switch its direction if it is horizontal and its direction is <a class="el" href="group__gtkmmEnums.html#ggaabfcae0b9b0cf2aab01ee96352668d3dabaf6a3e3549d6803a0052be93a567b4d">Gtk::TEXT_DIR_RTL</a>. </p>
<p>See <a class="el" href="classGtk_1_1Widget.html#af7f64bdff212b777efd1b63e30b2b942" title="Gets the reading direction for a particular widget.">Gtk::Widget::get_direction()</a>.</p>
<dl class="since_2_18"><dt><b><a class="el" href="since_2_18.html#_since_2_18000059">Since gtkmm 2.18:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>flippable</em> </td><td><code>true</code> to make the range flippable. </td></tr>
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</dd>
</dl>
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<a class="anchor" id="ad2ee02706b07e1f9feea798b3fae3294"></a><!-- doxytag: member="Gtk::Range::set_increments" ref="ad2ee02706b07e1f9feea798b3fae3294" args="(double step, double page)" -->
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<td class="memname">void Gtk::Range::set_increments </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>step</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>page</em></td><td> </td>
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<td></td>
<td>)</td>
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<p>Sets the step and page sizes for the range. </p>
<p>The step size is used when the user clicks 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> arrows or moves <a class="el" href="classGtk_1_1Scale.html" title="Abstract base clase for Gtk::HScale and Gtk::VScale.">Gtk::Scale</a> via arrow keys. The page size is used for example when moving via Page Up or Page Down keys. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>step</em> </td><td>Step size. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>page</em> </td><td>Page size. </td></tr>
</table>
</dd>
</dl>
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<a class="anchor" id="acdac2c0e3eee4095af408058620b22c3"></a><!-- doxytag: member="Gtk::Range::set_inverted" ref="acdac2c0e3eee4095af408058620b22c3" args="(bool setting=true)" -->
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<td class="memname">void Gtk::Range::set_inverted </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>setting</em> = <code>true</code></td>
<td> ) </td>
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<p>Ranges normally move from lower to higher values as the slider moves from top to bottom or left to right. </p>
<p>Inverted ranges have higher values at the top or on the right rather than on the bottom or left. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>setting</em> </td><td><code>true</code> to invert the range. </td></tr>
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</dd>
</dl>
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<a class="anchor" id="aa5c7ef8052d8d276676928d934eb7d41"></a><!-- doxytag: member="Gtk::Range::set_lower_stepper_sensitivity" ref="aa5c7ef8052d8d276676928d934eb7d41" args="(SensitivityType sensitivity)" -->
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<td class="memname">void Gtk::Range::set_lower_stepper_sensitivity </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> </td>
<td class="paramname"> <em>sensitivity</em></td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>Sets the sensitivity policy for the stepper that points to the 'lower' end of the GtkRange's adjustment. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000206">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sensitivity</em> </td><td>The lower stepper's sensitivity policy. </td></tr>
</table>
</dd>
</dl>
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</div>
<a class="anchor" id="ac12275a5761b23df429b83d354913ac5"></a><!-- doxytag: member="Gtk::Range::set_min_slider_size" ref="ac12275a5761b23df429b83d354913ac5" args="(bool min_size=true)" -->
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<td class="memname">void Gtk::Range::set_min_slider_size </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>min_size</em> = <code>true</code></td>
<td> ) </td>
<td></td>
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<p>Sets the minimum size of the range's slider. </p>
<p>This function is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a> subclasses.</p>
<dl class="since_2_20"><dt><b><a class="el" href="since_2_20.html#_since_2_20000022">Since gtkmm 2.20:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>min_size</em> </td><td>The slider's minimum size. </td></tr>
</table>
</dd>
</dl>
</div>
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<a class="anchor" id="a499580725b0638ec0f057bd36e3d9ff8"></a><!-- doxytag: member="Gtk::Range::set_range" ref="a499580725b0638ec0f057bd36e3d9ff8" args="(double min, double max)" -->
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<td class="memname">void Gtk::Range::set_range </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>min</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>max</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
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<p>Sets the allowable values in the <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a>, and clamps the range value to be between <em>min</em> and <em>max</em>. </p>
<p>(If the range has a non-zero page size, it is clamped between <em>min</em> and <em>max</em> - page-size.) </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>min</em> </td><td>Minimum range value. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>max</em> </td><td>Maximum range value. </td></tr>
</table>
</dd>
</dl>
</div>
</div>
<a class="anchor" id="af893a1164ec656c9e818c34fae7359e9"></a><!-- doxytag: member="Gtk::Range::set_restrict_to_fill_level" ref="af893a1164ec656c9e818c34fae7359e9" args="(bool restrict_to_fill_level=true)" -->
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<td class="memname">void Gtk::Range::set_restrict_to_fill_level </td>
<td>(</td>
<td class="paramtype">bool </td>
<td class="paramname"> <em>restrict_to_fill_level</em> = <code>true</code></td>
<td> ) </td>
<td></td>
</tr>
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<p>Sets whether the slider is restricted to the fill level. </p>
<p>See <a class="el" href="classGtk_1_1Range.html#ab8e26d5fdb1b481856efa2ac3f96f39a" title="Set the new position of the fill level indicator.">set_fill_level()</a> for a general description of the fill level concept.</p>
<dl class="since_2_12"><dt><b><a class="el" href="since_2_12.html#_since_2_12000069">Since gtkmm 2.12:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>restrict_to_fill_level</em> </td><td>Whether the fill level restricts slider movement. </td></tr>
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<a class="anchor" id="adbc3b0bc676bde91c270a5123cefd00c"></a><!-- doxytag: member="Gtk::Range::set_show_fill_level" ref="adbc3b0bc676bde91c270a5123cefd00c" args="(bool show_fill_level=true)" -->
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<td class="memname">void Gtk::Range::set_show_fill_level </td>
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<td class="paramname"> <em>show_fill_level</em> = <code>true</code></td>
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<p>Sets whether a graphical fill level is show on the trough. </p>
<p>See <a class="el" href="classGtk_1_1Range.html#ab8e26d5fdb1b481856efa2ac3f96f39a" title="Set the new position of the fill level indicator.">set_fill_level()</a> for a general description of the fill level concept.</p>
<dl class="since_2_12"><dt><b><a class="el" href="since_2_12.html#_since_2_12000067">Since gtkmm 2.12:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>show_fill_level</em> </td><td>Whether a fill level indicator graphics is shown. </td></tr>
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</dd>
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<a class="anchor" id="af8985dd99d064e1328816335a43faaf2"></a><!-- doxytag: member="Gtk::Range::set_slider_size_fixed" ref="af8985dd99d064e1328816335a43faaf2" args="(bool size_fixed=true)" -->
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<td class="memname">void Gtk::Range::set_slider_size_fixed </td>
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<td class="paramtype">bool </td>
<td class="paramname"> <em>size_fixed</em> = <code>true</code></td>
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<p>Sets whether the range's slider has a fixed size, or a size that depends on it's adjustment's page size. </p>
<p>This function is useful mainly for <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment.">Gtk::Range</a> subclasses.</p>
<dl class="since_2_20"><dt><b><a class="el" href="since_2_20.html#_since_2_20000020">Since gtkmm 2.20:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>size_fixed</em> </td><td><code>true</code> to make the slider size constant. </td></tr>
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<a class="anchor" id="a683577936eba2cebc102187ec952dfe6"></a><!-- doxytag: member="Gtk::Range::set_update_policy" ref="a683577936eba2cebc102187ec952dfe6" args="(UpdateType policy)" -->
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<td class="memname">void Gtk::Range::set_update_policy </td>
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<td class="paramtype"><a class="el" href="group__gtkmmEnums.html#gaf7fe3a304e500da5690d2d4a2253c8aa">UpdateType</a> </td>
<td class="paramname"> <em>policy</em></td>
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<p>Sets the update policy for the range. </p>
<p><a class="el" href="group__gtkmmEnums.html#ggaf7fe3a304e500da5690d2d4a2253c8aaa004caccf1b1a1f15a797e0a13c4415d2">Gtk::UPDATE_CONTINUOUS</a> means that anytime the range slider is moved, the range value will change and the value_changed signal will be emitted. <a class="el" href="group__gtkmmEnums.html#ggaf7fe3a304e500da5690d2d4a2253c8aaa1db4ba84f5677dc478330291641ecec9">Gtk::UPDATE_DELAYED</a> means that the value will be updated after a brief timeout where no slider motion occurs, so updates are spaced by a short time rather than continuous. <a class="el" href="group__gtkmmEnums.html#ggaf7fe3a304e500da5690d2d4a2253c8aaa8a3091cca2b0f4b97895ebb4aa8f3d74">Gtk::UPDATE_DISCONTINUOUS</a> means that the value will only be updated when the user releases the button and ends the slider drag operation. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>policy</em> </td><td>Update policy. </td></tr>
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<a class="anchor" id="ad29b8ca48aae729e0d56f864c1dbd27d"></a><!-- doxytag: member="Gtk::Range::set_upper_stepper_sensitivity" ref="ad29b8ca48aae729e0d56f864c1dbd27d" args="(SensitivityType sensitivity)" -->
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<td class="memname">void Gtk::Range::set_upper_stepper_sensitivity </td>
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<td class="paramtype"><a class="el" href="group__gtkmmEnums.html#ga20c60e5d15f0bd720bdbd72567414baa">SensitivityType</a> </td>
<td class="paramname"> <em>sensitivity</em></td>
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<p>Sets the sensitivity policy for the stepper that points to the 'upper' end of the GtkRange's adjustment. </p>
<dl class="since_2_10"><dt><b><a class="el" href="since_2_10.html#_since_2_10000208">Since gtkmm 2.10:</a></b></dt><dd></dd></dl>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>sensitivity</em> </td><td>The upper stepper's sensitivity policy. </td></tr>
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<a class="anchor" id="a0dcdcc6742cb03a080ff24e376e3645a"></a><!-- doxytag: member="Gtk::Range::set_value" ref="a0dcdcc6742cb03a080ff24e376e3645a" args="(double value)" -->
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<td class="memname">void Gtk::Range::set_value </td>
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<td class="paramtype">double </td>
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<p>Sets the current value of the range; if the value is outside the minimum or maximum range values, it will be clamped to fit inside them. </p>
<p>The range emits the <a class="elRef" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01156.html#ga1c9e781d8d15a3814a601f471797c825">Gtk::Range::value</a>-changed signal if the value changes. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>New value of the range. </td></tr>
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<a class="anchor" id="af7bdb240ccee224b4b26af141c52a190"></a><!-- doxytag: member="Gtk::Range::signal_adjust_bounds" ref="af7bdb240ccee224b4b26af141c52a190" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,double > Gtk::Range::signal_adjust_bounds </td>
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<td> ) </td>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_adjust_bounds(double new_value)</code> </dd></dl>
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<a class="anchor" id="aab2b754831673ff60e7a5df6822cf7d1"></a><!-- doxytag: member="Gtk::Range::signal_change_value" ref="aab2b754831673ff60e7a5df6822cf7d1" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy2.html">Glib::SignalProxy2</a>< bool,<a class="el" href="group__gtkmmEnums.html#ga2fd32d0f58465678e475c5cf11b4a0d8">ScrollType</a>,double > Gtk::Range::signal_change_value </td>
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<p>The change_value signal is emitted when a scroll action is performed on a range. </p>
<p>It allows an application to determine the type of scroll event that occurred and the resultant new value. The application can handle the event itself and return true to prevent further processing. Or, by returning false, it can pass the event to other handlers until the default GTK+ handler is reached.</p>
<p>The value parameter is unrounded. An application that overrides the change_value signal is responsible for clamping the value to the desired number of decimal digits; the default handler clamps the value based on range->round_digits.</p>
<p>It is not possible to use delayed update policies in an overridden change_value handler.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>scroll</em> </td><td>the type of scroll action that was performed. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>new_value</em> </td><td>the new value resulting from the scroll action. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>true to prevent other handlers from being invoked for the signal, or false to propagate the signal further.</dd></dl>
<dl class="user"><dt><b>Prototype:</b></dt><dd><code>bool on_my_change_value(ScrollType scroll, double new_value)</code> </dd></dl>
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<a class="anchor" id="a5c2e0990aae0d4999f6b68ea7ddf1538"></a><!-- doxytag: member="Gtk::Range::signal_move_slider" ref="a5c2e0990aae0d4999f6b68ea7ddf1538" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy1.html">Glib::SignalProxy1</a>< void,<a class="el" href="group__gtkmmEnums.html#ga2fd32d0f58465678e475c5cf11b4a0d8">ScrollType</a> > Gtk::Range::signal_move_slider </td>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_move_slider(ScrollType scroll)</code> </dd></dl>
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<a class="anchor" id="adabf4bf83e0798f22093406b96e873ce"></a><!-- doxytag: member="Gtk::Range::signal_value_changed" ref="adabf4bf83e0798f22093406b96e873ce" args="()" -->
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<td class="memname"><a class="elRef" href="../../../glibmm-2.4/reference/html/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > Gtk::Range::signal_value_changed </td>
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<td> ) </td>
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<dl class="user"><dt><b>Prototype:</b></dt><dd><code>void on_my_value_changed()</code> </dd></dl>
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<a class="anchor" id="a96a9ad1303f6f8a6d26b28a385538cb4"></a><!-- doxytag: member="Gtk::Range::unset_adjustment" ref="a96a9ad1303f6f8a6d26b28a385538cb4" args="()" -->
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<td class="memname">void Gtk::Range::unset_adjustment </td>
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<td> ) </td>
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<hr/><h2>Friends And Related Function Documentation</h2>
<a class="anchor" id="a7cdf860d055a8c82f352f0941a0d2613"></a><!-- doxytag: member="Gtk::Range::wrap" ref="a7cdf860d055a8c82f352f0941a0d2613" args="(GtkRange *object, bool take_copy=false)" -->
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<td class="memname"><a class="el" href="classGtk_1_1Range.html">Gtk::Range</a>* wrap </td>
<td>(</td>
<td class="paramtype">GtkRange * </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>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [related]</code></td>
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<p>A <a class="elRef" href="../../../glibmm-2.4/reference/html/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>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/range.h</li>
</ul>
</div>
<hr size="1"/><address style="text-align: right;"><small>Generated on Tue May 4 13:21:58 2010 for gtkmm by 
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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