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 <span id="projectnumber">3.14.0</span>
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<li class="navelem"><a class="el" href="namespaceGtk.html">Gtk</a></li><li class="navelem"><a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a></li> </ul>
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<p>A class representing an adjustable bounded value.
<a href="classGtk_1_1Adjustment.html#details">More...</a></p>
<p><code>#include <gtkmm/adjustment.h></code></p>
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Inheritance diagram for Gtk::Adjustment:</div>
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<area shape="rect" id="node2" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1Object.html" title="Glib::Object" alt="" coords="21,155,115,181"/><area shape="rect" id="node3" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ObjectBase.html" title="Glib::ObjectBase" alt="" coords="5,80,131,107"/><area shape="rect" id="node4" href="http://library.gnome.org/devel/libsigc++/unstable/structsigc_1_1trackable.html" title="sigc::trackable" alt="" coords="11,5,125,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ae6d3539498b3276200368995440de533"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#ae6d3539498b3276200368995440de533">~Adjustment</a> ()</td></tr>
<tr class="separator:ae6d3539498b3276200368995440de533"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a73a1955c20e1a90ffffe17a597e43ffb"><td class="memItemLeft" align="right" valign="top">GtkAdjustment* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a73a1955c20e1a90ffffe17a597e43ffb">gobj</a> ()</td></tr>
<tr class="memdesc:a73a1955c20e1a90ffffe17a597e43ffb"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a73a1955c20e1a90ffffe17a597e43ffb">More...</a><br /></td></tr>
<tr class="separator:a73a1955c20e1a90ffffe17a597e43ffb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a323ca8d81fe1ed6d052ec4f906e364dd"><td class="memItemLeft" align="right" valign="top">const GtkAdjustment* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a323ca8d81fe1ed6d052ec4f906e364dd">gobj</a> () const </td></tr>
<tr class="memdesc:a323ca8d81fe1ed6d052ec4f906e364dd"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C GObject. <a href="#a323ca8d81fe1ed6d052ec4f906e364dd">More...</a><br /></td></tr>
<tr class="separator:a323ca8d81fe1ed6d052ec4f906e364dd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a59e77a6c2ec4317cf1605697b4ba936a"><td class="memItemLeft" align="right" valign="top">GtkAdjustment* </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a59e77a6c2ec4317cf1605697b4ba936a">gobj_copy</a> ()</td></tr>
<tr class="memdesc:a59e77a6c2ec4317cf1605697b4ba936a"><td class="mdescLeft"> </td><td class="mdescRight">Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. <a href="#a59e77a6c2ec4317cf1605697b4ba936a">More...</a><br /></td></tr>
<tr class="separator:a59e77a6c2ec4317cf1605697b4ba936a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a01b4c0118ac26897ac783f041a032765"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a01b4c0118ac26897ac783f041a032765">changed</a> ()</td></tr>
<tr class="memdesc:a01b4c0118ac26897ac783f041a032765"><td class="mdescLeft"> </td><td class="mdescRight">Emits a "changed" signal from the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a>. <a href="#a01b4c0118ac26897ac783f041a032765">More...</a><br /></td></tr>
<tr class="separator:a01b4c0118ac26897ac783f041a032765"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa9e2a66bf8702196201db86a88da2567"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#aa9e2a66bf8702196201db86a88da2567">value_changed</a> ()</td></tr>
<tr class="memdesc:aa9e2a66bf8702196201db86a88da2567"><td class="mdescLeft"> </td><td class="mdescRight">Emits a "value_changed" signal from the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a>. <a href="#aa9e2a66bf8702196201db86a88da2567">More...</a><br /></td></tr>
<tr class="separator:aa9e2a66bf8702196201db86a88da2567"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a721b1e2ccde935f7c7c13c7ebfba4c44"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a721b1e2ccde935f7c7c13c7ebfba4c44">clamp_page</a> (double lower, double upper)</td></tr>
<tr class="memdesc:a721b1e2ccde935f7c7c13c7ebfba4c44"><td class="mdescLeft"> </td><td class="mdescRight">Updates the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> value to ensure that the range between the parameters <em>lower</em> and <em>upper</em> is in the current page (i.e. between <em>value</em> and <em>value</em> + <em>page_size</em>). <a href="#a721b1e2ccde935f7c7c13c7ebfba4c44">More...</a><br /></td></tr>
<tr class="separator:a721b1e2ccde935f7c7c13c7ebfba4c44"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac585ad50e95018cd4d0fe7b014102591"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#ac585ad50e95018cd4d0fe7b014102591">set_value</a> (double value)</td></tr>
<tr class="memdesc:ac585ad50e95018cd4d0fe7b014102591"><td class="mdescLeft"> </td><td class="mdescRight">Sets the current value of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a>. <a href="#ac585ad50e95018cd4d0fe7b014102591">More...</a><br /></td></tr>
<tr class="separator:ac585ad50e95018cd4d0fe7b014102591"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab6bc8e8ad1e4a544eeb8b67eff3d0380"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#ab6bc8e8ad1e4a544eeb8b67eff3d0380">get_value</a> () const </td></tr>
<tr class="memdesc:ab6bc8e8ad1e4a544eeb8b67eff3d0380"><td class="mdescLeft"> </td><td class="mdescRight">Gets the current value of the adjustment. <a href="#ab6bc8e8ad1e4a544eeb8b67eff3d0380">More...</a><br /></td></tr>
<tr class="separator:ab6bc8e8ad1e4a544eeb8b67eff3d0380"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8b64cd68e91a24d6b7dfc03d8d199437"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a8b64cd68e91a24d6b7dfc03d8d199437">set_lower</a> (double lower)</td></tr>
<tr class="memdesc:a8b64cd68e91a24d6b7dfc03d8d199437"><td class="mdescLeft"> </td><td class="mdescRight">Sets the minimum value of the adjustment. <a href="#a8b64cd68e91a24d6b7dfc03d8d199437">More...</a><br /></td></tr>
<tr class="separator:a8b64cd68e91a24d6b7dfc03d8d199437"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acdc5682423c6c3f2bf6107c784b0264f"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#acdc5682423c6c3f2bf6107c784b0264f">get_lower</a> () const </td></tr>
<tr class="memdesc:acdc5682423c6c3f2bf6107c784b0264f"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the minimum value of the adjustment. <a href="#acdc5682423c6c3f2bf6107c784b0264f">More...</a><br /></td></tr>
<tr class="separator:acdc5682423c6c3f2bf6107c784b0264f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab093897a15d80dba99969abb9bce039f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#ab093897a15d80dba99969abb9bce039f">set_upper</a> (double upper)</td></tr>
<tr class="memdesc:ab093897a15d80dba99969abb9bce039f"><td class="mdescLeft"> </td><td class="mdescRight">Sets the maximum value of the adjustment. <a href="#ab093897a15d80dba99969abb9bce039f">More...</a><br /></td></tr>
<tr class="separator:ab093897a15d80dba99969abb9bce039f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ad5e83e6a664db2b5c0dff303f8425860"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#ad5e83e6a664db2b5c0dff303f8425860">get_upper</a> () const </td></tr>
<tr class="memdesc:ad5e83e6a664db2b5c0dff303f8425860"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the maximum value of the adjustment. <a href="#ad5e83e6a664db2b5c0dff303f8425860">More...</a><br /></td></tr>
<tr class="separator:ad5e83e6a664db2b5c0dff303f8425860"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0057e49eb57b09341b96a7c419ff1dfb"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a0057e49eb57b09341b96a7c419ff1dfb">set_step_increment</a> (double step_increment)</td></tr>
<tr class="memdesc:a0057e49eb57b09341b96a7c419ff1dfb"><td class="mdescLeft"> </td><td class="mdescRight">Sets the step increment of the adjustment. <a href="#a0057e49eb57b09341b96a7c419ff1dfb">More...</a><br /></td></tr>
<tr class="separator:a0057e49eb57b09341b96a7c419ff1dfb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0750aed1cce1f48c7d2dbd7c56ce214a"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a0750aed1cce1f48c7d2dbd7c56ce214a">get_step_increment</a> () const </td></tr>
<tr class="memdesc:a0750aed1cce1f48c7d2dbd7c56ce214a"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the step increment of the adjustment. <a href="#a0750aed1cce1f48c7d2dbd7c56ce214a">More...</a><br /></td></tr>
<tr class="separator:a0750aed1cce1f48c7d2dbd7c56ce214a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7cb297efb8bf3bb30aa51c754718f22a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a7cb297efb8bf3bb30aa51c754718f22a">set_page_increment</a> (double page_increment)</td></tr>
<tr class="memdesc:a7cb297efb8bf3bb30aa51c754718f22a"><td class="mdescLeft"> </td><td class="mdescRight">Sets the page increment of the adjustment. <a href="#a7cb297efb8bf3bb30aa51c754718f22a">More...</a><br /></td></tr>
<tr class="separator:a7cb297efb8bf3bb30aa51c754718f22a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a137b202f7a1db39e4ced997e29d8e1b3"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a137b202f7a1db39e4ced997e29d8e1b3">get_page_increment</a> () const </td></tr>
<tr class="memdesc:a137b202f7a1db39e4ced997e29d8e1b3"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the page increment of the adjustment. <a href="#a137b202f7a1db39e4ced997e29d8e1b3">More...</a><br /></td></tr>
<tr class="separator:a137b202f7a1db39e4ced997e29d8e1b3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8ce619f778049f760ef25269d9da7273"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a8ce619f778049f760ef25269d9da7273">set_page_size</a> (double page_size)</td></tr>
<tr class="memdesc:a8ce619f778049f760ef25269d9da7273"><td class="mdescLeft"> </td><td class="mdescRight">Sets the page size of the adjustment. <a href="#a8ce619f778049f760ef25269d9da7273">More...</a><br /></td></tr>
<tr class="separator:a8ce619f778049f760ef25269d9da7273"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae106f84761de4b8e2dc8f1decb9da278"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#ae106f84761de4b8e2dc8f1decb9da278">get_page_size</a> () const </td></tr>
<tr class="memdesc:ae106f84761de4b8e2dc8f1decb9da278"><td class="mdescLeft"> </td><td class="mdescRight">Retrieves the page size of the adjustment. <a href="#ae106f84761de4b8e2dc8f1decb9da278">More...</a><br /></td></tr>
<tr class="separator:ae106f84761de4b8e2dc8f1decb9da278"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a02b7d411bd640215392a4f1911028104"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a02b7d411bd640215392a4f1911028104">configure</a> (double value, double lower, double upper, double step_increment, double page_increment, double page_size)</td></tr>
<tr class="memdesc:a02b7d411bd640215392a4f1911028104"><td class="mdescLeft"> </td><td class="mdescRight">Sets all properties of the adjustment at once. <a href="#a02b7d411bd640215392a4f1911028104">More...</a><br /></td></tr>
<tr class="separator:a02b7d411bd640215392a4f1911028104"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1386d4890ab54ed50fe09e0b2218d9dd"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a1386d4890ab54ed50fe09e0b2218d9dd">get_minimum_increment</a> () const </td></tr>
<tr class="memdesc:a1386d4890ab54ed50fe09e0b2218d9dd"><td class="mdescLeft"> </td><td class="mdescRight">Gets the smaller of step increment and page increment. <a href="#a1386d4890ab54ed50fe09e0b2218d9dd">More...</a><br /></td></tr>
<tr class="separator:a1386d4890ab54ed50fe09e0b2218d9dd"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a5bd834dd1241233069e4932fc69e5155"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">signal_changed</a> ()</td></tr>
<tr class="separator:a5bd834dd1241233069e4932fc69e5155"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4be702f855da41b123577032e8148b99"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a4be702f855da41b123577032e8148b99">signal_value_changed</a> ()</td></tr>
<tr class="separator:a4be702f855da41b123577032e8148b99"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aac369bfd56d9c3867d8e7f19360d74ce"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#aac369bfd56d9c3867d8e7f19360d74ce">property_value</a> ()</td></tr>
<tr class="memdesc:aac369bfd56d9c3867d8e7f19360d74ce"><td class="mdescLeft"> </td><td class="mdescRight">The value of the adjustment. <a href="#aac369bfd56d9c3867d8e7f19360d74ce">More...</a><br /></td></tr>
<tr class="separator:aac369bfd56d9c3867d8e7f19360d74ce"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6ed119ceca950cbe2f10b87db61ecfbb"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/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_1Adjustment.html#a6ed119ceca950cbe2f10b87db61ecfbb">property_value</a> () const </td></tr>
<tr class="memdesc:a6ed119ceca950cbe2f10b87db61ecfbb"><td class="mdescLeft"> </td><td class="mdescRight">The value of the adjustment. <a href="#a6ed119ceca950cbe2f10b87db61ecfbb">More...</a><br /></td></tr>
<tr class="separator:a6ed119ceca950cbe2f10b87db61ecfbb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1e033745b6cb320717825ed34d92ae3e"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a1e033745b6cb320717825ed34d92ae3e">property_lower</a> ()</td></tr>
<tr class="memdesc:a1e033745b6cb320717825ed34d92ae3e"><td class="mdescLeft"> </td><td class="mdescRight">The minimum value of the adjustment. <a href="#a1e033745b6cb320717825ed34d92ae3e">More...</a><br /></td></tr>
<tr class="separator:a1e033745b6cb320717825ed34d92ae3e"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a29e9dffb8fc3c55604693832d7d2bb03"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/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_1Adjustment.html#a29e9dffb8fc3c55604693832d7d2bb03">property_lower</a> () const </td></tr>
<tr class="memdesc:a29e9dffb8fc3c55604693832d7d2bb03"><td class="mdescLeft"> </td><td class="mdescRight">The minimum value of the adjustment. <a href="#a29e9dffb8fc3c55604693832d7d2bb03">More...</a><br /></td></tr>
<tr class="separator:a29e9dffb8fc3c55604693832d7d2bb03"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aaf06b3b17c338b48e160d9670a589f2b"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#aaf06b3b17c338b48e160d9670a589f2b">property_upper</a> ()</td></tr>
<tr class="memdesc:aaf06b3b17c338b48e160d9670a589f2b"><td class="mdescLeft"> </td><td class="mdescRight">The maximum value of the adjustment. <a href="#aaf06b3b17c338b48e160d9670a589f2b">More...</a><br /></td></tr>
<tr class="separator:aaf06b3b17c338b48e160d9670a589f2b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9a2df28e82be8a770cd670c2969928e5"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/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_1Adjustment.html#a9a2df28e82be8a770cd670c2969928e5">property_upper</a> () const </td></tr>
<tr class="memdesc:a9a2df28e82be8a770cd670c2969928e5"><td class="mdescLeft"> </td><td class="mdescRight">The maximum value of the adjustment. <a href="#a9a2df28e82be8a770cd670c2969928e5">More...</a><br /></td></tr>
<tr class="separator:a9a2df28e82be8a770cd670c2969928e5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a723c8bc20104f0b1497c895d3b07a9bf"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a723c8bc20104f0b1497c895d3b07a9bf">property_step_increment</a> ()</td></tr>
<tr class="memdesc:a723c8bc20104f0b1497c895d3b07a9bf"><td class="mdescLeft"> </td><td class="mdescRight">The step increment of the adjustment. <a href="#a723c8bc20104f0b1497c895d3b07a9bf">More...</a><br /></td></tr>
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<tr class="memitem:a96685b7af1db6c4481c806087a6ab0e6"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/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_1Adjustment.html#a96685b7af1db6c4481c806087a6ab0e6">property_step_increment</a> () const </td></tr>
<tr class="memdesc:a96685b7af1db6c4481c806087a6ab0e6"><td class="mdescLeft"> </td><td class="mdescRight">The step increment of the adjustment. <a href="#a96685b7af1db6c4481c806087a6ab0e6">More...</a><br /></td></tr>
<tr class="separator:a96685b7af1db6c4481c806087a6ab0e6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a558e75fb1d1a8d6bd26aae45dbb095b6"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a558e75fb1d1a8d6bd26aae45dbb095b6">property_page_increment</a> ()</td></tr>
<tr class="memdesc:a558e75fb1d1a8d6bd26aae45dbb095b6"><td class="mdescLeft"> </td><td class="mdescRight">The page increment of the adjustment. <a href="#a558e75fb1d1a8d6bd26aae45dbb095b6">More...</a><br /></td></tr>
<tr class="separator:a558e75fb1d1a8d6bd26aae45dbb095b6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2b3dace6a7371305e496064affa1d10e"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/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_1Adjustment.html#a2b3dace6a7371305e496064affa1d10e">property_page_increment</a> () const </td></tr>
<tr class="memdesc:a2b3dace6a7371305e496064affa1d10e"><td class="mdescLeft"> </td><td class="mdescRight">The page increment of the adjustment. <a href="#a2b3dace6a7371305e496064affa1d10e">More...</a><br /></td></tr>
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<tr class="memitem:a51ae8f796a0a04a4414a32ec178e632d"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a51ae8f796a0a04a4414a32ec178e632d">property_page_size</a> ()</td></tr>
<tr class="memdesc:a51ae8f796a0a04a4414a32ec178e632d"><td class="mdescLeft"> </td><td class="mdescRight">The page size of the adjustment. <a href="#a51ae8f796a0a04a4414a32ec178e632d">More...</a><br /></td></tr>
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<tr class="memitem:af6ea4fafb300787d034f6da70874a079"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/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_1Adjustment.html#af6ea4fafb300787d034f6da70874a079">property_page_size</a> () const </td></tr>
<tr class="memdesc:af6ea4fafb300787d034f6da70874a079"><td class="mdescLeft"> </td><td class="mdescRight">The page size of the adjustment. <a href="#af6ea4fafb300787d034f6da70874a079">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:adef454f7653695b5d46db99e3e5efd69"><td class="memItemLeft" align="right" valign="top">static GType </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#adef454f7653695b5d46db99e3e5efd69">get_type</a> ()</td></tr>
<tr class="memdesc:adef454f7653695b5d46db99e3e5efd69"><td class="mdescLeft"> </td><td class="mdescRight">Get the GType for this class, for use with the underlying GObject type system. <a href="#adef454f7653695b5d46db99e3e5efd69">More...</a><br /></td></tr>
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<tr class="memitem:ae9b576b1d64173dbf9d1b035ff8e03ca"><td class="memItemLeft" align="right" valign="top">static <a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#ae9b576b1d64173dbf9d1b035ff8e03ca">create</a> (double value, double lower, double upper, double step_increment=1, double page_increment=10, double page_size=0)</td></tr>
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Protected Member Functions</h2></td></tr>
<tr class="memitem:a46faef0350c12e09a3e0249af5673d75"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a46faef0350c12e09a3e0249af5673d75">Adjustment</a> (double value, double lower, double upper, double step_increment=1, double page_increment=10, double page_size=0)</td></tr>
<tr class="memdesc:a46faef0350c12e09a3e0249af5673d75"><td class="mdescLeft"> </td><td class="mdescRight">Constructor to create an <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> object. <a href="#a46faef0350c12e09a3e0249af5673d75">More...</a><br /></td></tr>
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<tr class="memitem:afd8640b87aa243aa63cf0b4205f26df6"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#afd8640b87aa243aa63cf0b4205f26df6">on_changed</a> ()</td></tr>
<tr class="memdesc:afd8640b87aa243aa63cf0b4205f26df6"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">signal_changed()</a>. <a href="#afd8640b87aa243aa63cf0b4205f26df6">More...</a><br /></td></tr>
<tr class="separator:afd8640b87aa243aa63cf0b4205f26df6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2aa54b26614f6824a3dce58afe1080b5"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a2aa54b26614f6824a3dce58afe1080b5">on_value_changed</a> ()</td></tr>
<tr class="memdesc:a2aa54b26614f6824a3dce58afe1080b5"><td class="mdescLeft"> </td><td class="mdescRight">This is a default handler for the signal <a class="el" href="classGtk_1_1Adjustment.html#a4be702f855da41b123577032e8148b99">signal_value_changed()</a>. <a href="#a2aa54b26614f6824a3dce58afe1080b5">More...</a><br /></td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="related"></a>
Related Functions</h2></td></tr>
<tr><td class="ititle" colspan="2"><p>(Note that these are not member functions.) </p>
</td></tr>
<tr class="memitem:a30d460e02add4a1c6e7b3577237b8bb6"><td class="memItemLeft" align="right" valign="top"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1Adjustment.html#a30d460e02add4a1c6e7b3577237b8bb6">wrap</a> (GtkAdjustment* object, bool take_copy=false)</td></tr>
<tr class="memdesc:a30d460e02add4a1c6e7b3577237b8bb6"><td class="mdescLeft"> </td><td class="mdescRight">A <a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. <a href="#a30d460e02add4a1c6e7b3577237b8bb6">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A class representing an adjustable bounded value. </p>
<p>The <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Gtk::Adjustment</a> object represents a value which has an associated lower and upper bound, together with step and page increments, and a page size. It is used within several gtkmm widgets, including <a class="el" href="classGtk_1_1SpinButton.html" title="numeric Entry with up/down buttons Slightly misnamed, this should be called a SpinEntry. ">Gtk::SpinButton</a>, <a class="el" href="classGtk_1_1Viewport.html" title="An adapter which makes widgets scrollable. ">Gtk::Viewport</a>, and <a class="el" href="classGtk_1_1Range.html" title="Base class for widgets which visualize an adjustment. ">Gtk::Range</a> (which is a base class for <a class="el" href="classGtk_1_1HScrollbar.html" title="A horizontal scrollbar. ">Gtk::HScrollbar</a>, <a class="el" href="classGtk_1_1VScrollbar.html" title="A vertical scrollbar. ">Gtk::VScrollbar</a>, <a class="el" href="classGtk_1_1HScale.html" title="A horizontal slider for selecting values. ">Gtk::HScale</a>, and <a class="el" href="classGtk_1_1VScale.html" title="A vertical slider for selecting values. ">Gtk::VScale</a>).</p>
<p>The <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Gtk::Adjustment</a> object does not update the value itself. Instead it is left up to the owner of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Gtk::Adjustment</a> to control the value.</p>
<p>The owner of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Gtk::Adjustment</a> typically calls the <a class="el" href="classGtk_1_1Adjustment.html#aa9e2a66bf8702196201db86a88da2567" title="Emits a "value_changed" signal from the Adjustment. ">value_changed()</a> and <a class="el" href="classGtk_1_1Adjustment.html#a01b4c0118ac26897ac783f041a032765" title="Emits a "changed" signal from the Adjustment. ">changed()</a> functions after changing the value and its bounds. This results in the emission of the "value_changed" or "changed" signal respectively. </p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">virtual Gtk::Adjustment::~Adjustment </td>
<td>(</td>
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<span class="mlabels"><span class="mlabel">virtual</span></span> </td>
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<td class="memname">Gtk::Adjustment::Adjustment </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>value</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
<td class="paramname"><em>lower</em>, </td>
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<td class="paramtype">double </td>
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<td class="paramtype">double </td>
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<p>Constructor to create an <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> object. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td>The initial value </td></tr>
<tr><td class="paramname">lower</td><td>The minimum value </td></tr>
<tr><td class="paramname">upper</td><td>The maximum value </td></tr>
<tr><td class="paramname">step_increment</td><td>The step increment </td></tr>
<tr><td class="paramname">page_increment</td><td>The page increment </td></tr>
<tr><td class="paramname">page_size</td><td>The page size </td></tr>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">void Gtk::Adjustment::changed </td>
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<p>Emits a "changed" signal from the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a>. </p>
<p>This is typically called by the owner of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> after it has changed any of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> fields other than the value. </p>
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<td class="memname">void Gtk::Adjustment::clamp_page </td>
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<td class="paramtype">double </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>upper</em> </td>
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<p>Updates the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> value to ensure that the range between the parameters <em>lower</em> and <em>upper</em> is in the current page (i.e. between <em>value</em> and <em>value</em> + <em>page_size</em>). </p>
<p>If this range is larger than the page size, then only the start of it will be in the current page. A "changed" signal will be emitted if the value is changed.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">lower</td><td>The lower value. </td></tr>
<tr><td class="paramname">upper</td><td>The upper value. </td></tr>
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<td class="memname">void Gtk::Adjustment::configure </td>
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<td class="paramtype">double </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>lower</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>upper</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>step_increment</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>page_increment</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
<td class="paramname"><em>page_size</em> </td>
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<p>Sets all properties of the adjustment at once. </p>
<p>Use this function to avoid multiple emissions of the <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> signal. See <a class="el" href="classGtk_1_1Adjustment.html#a8b64cd68e91a24d6b7dfc03d8d199437" title="Sets the minimum value of the adjustment. ">set_lower()</a> for an alternative way of compressing multiple emissions of <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> into one.</p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000031">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">value</td><td>The new value. </td></tr>
<tr><td class="paramname">lower</td><td>The new minimum value. </td></tr>
<tr><td class="paramname">upper</td><td>The new maximum value. </td></tr>
<tr><td class="paramname">step_increment</td><td>The new step increment. </td></tr>
<tr><td class="paramname">page_increment</td><td>The new page increment. </td></tr>
<tr><td class="paramname">page_size</td><td>The new page size. </td></tr>
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</dd>
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<td class="memname">static <a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a><<a class="el" href="classGtk_1_1Adjustment.html">Adjustment</a>> Gtk::Adjustment::create </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>value</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>lower</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>upper</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>step_increment</em> = <code>1</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>page_increment</em> = <code>10</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>page_size</em> = <code>0</code> </td>
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<td></td>
<td>)</td>
<td></td><td></td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<td class="memname">double Gtk::Adjustment::get_lower </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Retrieves the minimum value of the adjustment. </p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000022">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The current minimum value of the adjustment. </dd></dl>
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<td class="memname">double Gtk::Adjustment::get_minimum_increment </td>
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<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Gets the smaller of step increment and page increment. </p>
<dl class="since_3_2"><dt><b><a class="el" href="since_3_2.html#_since_3_2000001">Since gtkmm 3.2:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The minimum increment of <em>adjustment</em>. </dd></dl>
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<td class="memname">double Gtk::Adjustment::get_page_increment </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Retrieves the page increment of the adjustment. </p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000028">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The current page increment of the adjustment. </dd></dl>
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<td class="memname">double Gtk::Adjustment::get_page_size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Retrieves the page size of the adjustment. </p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000030">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The current page size of the adjustment. </dd></dl>
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<td class="memname">double Gtk::Adjustment::get_step_increment </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Retrieves the step increment of the adjustment. </p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000026">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The current step increment of the adjustment. </dd></dl>
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<td class="memname">static GType Gtk::Adjustment::get_type </td>
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<td class="paramname"></td><td>)</td>
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<span class="mlabels"><span class="mlabel">static</span></span> </td>
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<p>Get the GType for this class, for use with the underlying GObject type system. </p>
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</div>
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<td class="memname">double Gtk::Adjustment::get_upper </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Retrieves the maximum value of the adjustment. </p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000024">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="section return"><dt>Returns</dt><dd>The current maximum value of the adjustment. </dd></dl>
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<td class="memname">double Gtk::Adjustment::get_value </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>Gets the current value of the adjustment. </p>
<p>See <a class="el" href="classGtk_1_1Adjustment.html#ac585ad50e95018cd4d0fe7b014102591" title="Sets the current value of the Adjustment. ">set_value()</a>.</p>
<dl class="section return"><dt>Returns</dt><dd>The current value of the adjustment. </dd></dl>
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<td class="memname">GtkAdjustment* Gtk::Adjustment::gobj </td>
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<td></td>
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<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Provides access to the underlying C GObject. </p>
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</div>
<a class="anchor" id="a323ca8d81fe1ed6d052ec4f906e364dd"></a>
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<td class="memname">const GtkAdjustment* Gtk::Adjustment::gobj </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span> </td>
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<p>Provides access to the underlying C GObject. </p>
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</div>
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<td class="memname">GtkAdjustment* Gtk::Adjustment::gobj_copy </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. </p>
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<td class="memname">virtual void Gtk::Adjustment::on_changed </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>This is a default handler for the signal <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">signal_changed()</a>. </p>
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<td class="memname">virtual void Gtk::Adjustment::on_value_changed </td>
<td>(</td>
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<td></td>
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</td>
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<span class="mlabels"><span class="mlabel">protected</span><span class="mlabel">virtual</span></span> </td>
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<p>This is a default handler for the signal <a class="el" href="classGtk_1_1Adjustment.html#a4be702f855da41b123577032e8148b99">signal_value_changed()</a>. </p>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > Gtk::Adjustment::property_lower </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>The minimum value of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< double > Gtk::Adjustment::property_lower </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>The minimum value of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > Gtk::Adjustment::property_page_increment </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>The page increment of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< double > Gtk::Adjustment::property_page_increment </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>The page increment of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > Gtk::Adjustment::property_page_size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>The page size of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< double > Gtk::Adjustment::property_page_size </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>The page size of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > Gtk::Adjustment::property_step_increment </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
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<p>The step increment of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< double > Gtk::Adjustment::property_step_increment </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</div><div class="memdoc">
<p>The step increment of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > Gtk::Adjustment::property_upper </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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</table>
</div><div class="memdoc">
<p>The maximum value of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< double > Gtk::Adjustment::property_upper </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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</table>
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<p>The maximum value of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy.html">Glib::PropertyProxy</a>< double > Gtk::Adjustment::property_value </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
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<p>The value of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1PropertyProxy__ReadOnly.html">Glib::PropertyProxy_ReadOnly</a>< double > Gtk::Adjustment::property_value </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
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<p>The value of the adjustment. </p>
<p>You rarely need to use properties because there are get_ and set_ methods for almost all of them. </p><dl class="section return"><dt>Returns</dt><dd>A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes. </dd></dl>
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<td class="memname">void Gtk::Adjustment::set_lower </td>
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<td class="paramtype">double </td>
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<p>Sets the minimum value of the adjustment. </p>
<p>When setting multiple adjustment properties via their individual setters, multiple <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> signals will be emitted. However, since the emission of the <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> signal is tied to the emission of the Object::signal_notify() signals of the changed properties, it’s possible to compress the <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> signals into one by calling Glib::object_freeze_notify() and Glib::object_thaw_notify() around the calls to the individual setters.</p>
<p>Alternatively, using a single Glib::object_set() for all the properties to change, or using <a class="el" href="classGtk_1_1Adjustment.html#a02b7d411bd640215392a4f1911028104" title="Sets all properties of the adjustment at once. ">configure()</a> has the same effect of compressing <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> emissions.</p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000021">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">lower</td><td>The new minimum value. </td></tr>
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<td class="memname">void Gtk::Adjustment::set_page_increment </td>
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<p>Sets the page increment of the adjustment. </p>
<p>See <a class="el" href="classGtk_1_1Adjustment.html#a8b64cd68e91a24d6b7dfc03d8d199437" title="Sets the minimum value of the adjustment. ">set_lower()</a> about how to compress multiple emissions of the <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> signal when setting multiple adjustment properties.</p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000027">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">page_increment</td><td>The new page increment. </td></tr>
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<td class="memname">void Gtk::Adjustment::set_page_size </td>
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<p>Sets the page size of the adjustment. </p>
<p>See <a class="el" href="classGtk_1_1Adjustment.html#a8b64cd68e91a24d6b7dfc03d8d199437" title="Sets the minimum value of the adjustment. ">set_lower()</a> about how to compress multiple emissions of the GtkAdjustment::changed signal when setting multiple adjustment properties.</p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000029">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">page_size</td><td>The new page size. </td></tr>
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<td class="memname">void Gtk::Adjustment::set_step_increment </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>step_increment</em></td><td>)</td>
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<p>Sets the step increment of the adjustment. </p>
<p>See <a class="el" href="classGtk_1_1Adjustment.html#a8b64cd68e91a24d6b7dfc03d8d199437" title="Sets the minimum value of the adjustment. ">set_lower()</a> about how to compress multiple emissions of the <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> signal when setting multiple adjustment properties.</p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000025">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">step_increment</td><td>The new step increment. </td></tr>
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<td class="memname">void Gtk::Adjustment::set_upper </td>
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<p>Sets the maximum value of the adjustment. </p>
<p>Note that values will be restricted by <code>upper - page-size</code> if the page-size property is nonzero.</p>
<p>See <a class="el" href="classGtk_1_1Adjustment.html#a8b64cd68e91a24d6b7dfc03d8d199437" title="Sets the minimum value of the adjustment. ">set_lower()</a> about how to compress multiple emissions of the <a class="el" href="classGtk_1_1Adjustment.html#a5bd834dd1241233069e4932fc69e5155">Gtk::Adjustment::signal_changed()</a> signal when setting multiple adjustment properties.</p>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000023">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">upper</td><td>The new maximum value. </td></tr>
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<td class="memname">void Gtk::Adjustment::set_value </td>
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<p>Sets the current value of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">value</td><td>The new value of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a>. </td></tr>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > Gtk::Adjustment::signal_changed </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_changed()</code></dd></dl>
<p>Emitted when one or more of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Gtk::Adjustment</a> properties have been changed, other than the <a class="el" href="classGtk_1_1Adjustment.html#aac369bfd56d9c3867d8e7f19360d74ce" title="The value of the adjustment. ">Gtk::Adjustment::property_value()</a> property. </p>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1SignalProxy0.html">Glib::SignalProxy0</a>< void > Gtk::Adjustment::signal_value_changed </td>
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<dl class="section user"><dt>Slot Prototype:</dt><dd><code>void on_my_value_changed()</code></dd></dl>
<p>Emitted when the <a class="el" href="classGtk_1_1Adjustment.html#aac369bfd56d9c3867d8e7f19360d74ce" title="The value of the adjustment. ">Gtk::Adjustment::property_value()</a> property has been changed. </p>
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<td class="memname">void Gtk::Adjustment::value_changed </td>
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<p>Emits a "value_changed" signal from the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a>. </p>
<p>This is typically called by the owner of the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> after it has changed the <a class="el" href="classGtk_1_1Adjustment.html" title="A class representing an adjustable bounded value. ">Adjustment</a> value field. </p>
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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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<td class="memname"><a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1Adjustment.html">Gtk::Adjustment</a> > wrap </td>
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<td class="paramtype">GtkAdjustment * </td>
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<td class="paramtype">bool </td>
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<span class="mlabels"><span class="mlabel">related</span></span> </td>
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<p>A <a class="elRef" href="http://library.gnome.org/devel/glibmm/unstable/namespaceGlib.html#a671306f4a3a0cae5ab4d7a9d54886592">Glib::wrap()</a> method for this object. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">object</td><td>The C instance. </td></tr>
<tr><td class="paramname">take_copy</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>
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<dl class="section return"><dt>Returns</dt><dd>A C++ instance that wraps this C instance. </dd></dl>
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