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<h1>Gtk::IconSize Class Reference</h1><!-- doxytag: class="Gtk::IconSize" -->
<p>Represents registered icon sizes. <a href="#_details">More...</a></p>
<p><a href="classGtk_1_1IconSize-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#a9980786a8c9b6c74098e7ab20f6c8e51">IconSize</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#a8c20145e771b016ea6746eeac47c0505">IconSize</a> (<a class="el" href="group__gtkmmEnums.html#gaeb555deb523560fe697977c2f8adbb76">BuiltinIconSize</a> <a class="elRef" doxygen="libstdc++.tag:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01154.html#ga445a43f417432dd1b9aed90ef239c700">size</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#a0c689319928c65b522029abee2d90e15">IconSize</a> (int <a class="elRef" doxygen="libstdc++.tag:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01154.html#ga445a43f417432dd1b9aed90ef239c700">size</a>)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#a50a53dddcda41ee2ebf07b64a82dd45d">operator int</a> () const </td></tr>
<tr><td colspan="2"><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#a93ac90db97f3e164d8698c249b546556">lookup</a> (<a class="el" href="classGtk_1_1IconSize.html">IconSize</a> <a class="elRef" doxygen="libstdc++.tag:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01154.html#ga445a43f417432dd1b9aed90ef239c700">size</a>, int& width, int& height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the pixel size of a semantic icon size, possibly modified by user preferences for the default <a class="el" href="classGtk_1_1Settings.html" title="Sharing settings between applications.">Gtk::Settings</a>. <a href="#a93ac90db97f3e164d8698c249b546556"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#adefa53779fe7acd7bfd42f9e07fe98ad">lookup</a> (<a class="el" href="classGtk_1_1IconSize.html">IconSize</a> <a class="elRef" doxygen="libstdc++.tag:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01154.html#ga445a43f417432dd1b9aed90ef239c700">size</a>, int& width, int& height, const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1Settings.html">Gtk::Settings</a> >& settings)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtains the pixel size of a semantic icon size, possibly modified by user preferences for a particular <a class="el" href="classGtk_1_1Settings.html" title="Sharing settings between applications.">Gtk::Settings</a>. <a href="#adefa53779fe7acd7bfd42f9e07fe98ad"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classGtk_1_1IconSize.html">IconSize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#aedea29b7b2de8b8d7e54fadd0c8f329a">register_new</a> (const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a>& name, int width, int height)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Registers a new icon size, along the same lines as ICON_SIZE_MENU, etc. <a href="#aedea29b7b2de8b8d7e54fadd0c8f329a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#a825d2c90489fd0f94db22113a2a4f514">register_alias</a> (const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a>& alias, <a class="el" href="classGtk_1_1IconSize.html">IconSize</a> target)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Registers <em>alias</em> as another name for <em>target</em> so calling <a class="el" href="classGtk_1_1IconSize.html#a5218ea776642be58193f111ce236b4e1" title="Looks up the icon size associated with name.">from_name()</a> with <em>alias</em> as argument will return <em>target</em>. <a href="#a825d2c90489fd0f94db22113a2a4f514"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classGtk_1_1IconSize.html">IconSize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#a5218ea776642be58193f111ce236b4e1">from_name</a> (const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a>& name)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Looks up the icon size associated with <em>name</em>. <a href="#a5218ea776642be58193f111ce236b4e1"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">static <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classGtk_1_1IconSize.html#aac6b2fbfd2d1ad3321d8292d64fe1b1d">get_name</a> (<a class="el" href="classGtk_1_1IconSize.html">IconSize</a> <a class="elRef" doxygen="libstdc++.tag:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01154.html#ga445a43f417432dd1b9aed90ef239c700">size</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the canonical name of the given icon size. <a href="#aac6b2fbfd2d1ad3321d8292d64fe1b1d"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Represents registered icon sizes. </p>
<p>You can also use a <a class="el" href="group__gtkmmEnums.html#gaeb555deb523560fe697977c2f8adbb76">Gtk::BuiltinIconSize</a> instead of an <a class="el" href="classGtk_1_1IconSize.html" title="Represents registered icon sizes.">IconSize</a>. </p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a9980786a8c9b6c74098e7ab20f6c8e51"></a><!-- doxytag: member="Gtk::IconSize::IconSize" ref="a9980786a8c9b6c74098e7ab20f6c8e51" args="()" -->
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<td class="memname">Gtk::IconSize::IconSize </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a8c20145e771b016ea6746eeac47c0505"></a><!-- doxytag: member="Gtk::IconSize::IconSize" ref="a8c20145e771b016ea6746eeac47c0505" args="(BuiltinIconSize size)" -->
<div class="memitem">
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<td class="memname">Gtk::IconSize::IconSize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__gtkmmEnums.html#gaeb555deb523560fe697977c2f8adbb76">BuiltinIconSize</a> </td>
<td class="paramname"> <em>size</em></td>
<td> ) </td>
<td><code> [inline]</code></td>
</tr>
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</div>
<div class="memdoc">
</div>
</div>
<a class="anchor" id="a0c689319928c65b522029abee2d90e15"></a><!-- doxytag: member="Gtk::IconSize::IconSize" ref="a0c689319928c65b522029abee2d90e15" args="(int size)" -->
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<td class="memname">Gtk::IconSize::IconSize </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>size</em></td>
<td> ) </td>
<td><code> [inline, explicit]</code></td>
</tr>
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</div>
<div class="memdoc">
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<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a5218ea776642be58193f111ce236b4e1"></a><!-- doxytag: member="Gtk::IconSize::from_name" ref="a5218ea776642be58193f111ce236b4e1" args="(const Glib::ustring &name)" -->
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<td class="memname">static <a class="el" href="classGtk_1_1IconSize.html">IconSize</a> Gtk::IconSize::from_name </td>
<td>(</td>
<td class="paramtype">const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
<td class="paramname"> <em>name</em></td>
<td> ) </td>
<td><code> [static]</code></td>
</tr>
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<p>Looks up the icon size associated with <em>name</em>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>name</em> </td><td>the name to look up. result The icon size with the given name. </td></tr>
</table>
</dd>
</dl>
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</div>
<a class="anchor" id="aac6b2fbfd2d1ad3321d8292d64fe1b1d"></a><!-- doxytag: member="Gtk::IconSize::get_name" ref="aac6b2fbfd2d1ad3321d8292d64fe1b1d" args="(IconSize size)" -->
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<td class="memname">static <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> Gtk::IconSize::get_name </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGtk_1_1IconSize.html">IconSize</a> </td>
<td class="paramname"> <em>size</em></td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>Gets the canonical name of the given icon 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>size</em> </td><td>size AnIconSize. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>The name of the given icon size. </dd></dl>
</div>
</div>
<a class="anchor" id="adefa53779fe7acd7bfd42f9e07fe98ad"></a><!-- doxytag: member="Gtk::IconSize::lookup" ref="adefa53779fe7acd7bfd42f9e07fe98ad" args="(IconSize size, int &width, int &height, const Glib::RefPtr< Gtk::Settings > &settings)" -->
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<td class="memname">static bool Gtk::IconSize::lookup </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGtk_1_1IconSize.html">IconSize</a> </td>
<td class="paramname"> <em>size</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>width</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>height</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1RefPtr.html">Glib::RefPtr</a>< <a class="el" href="classGtk_1_1Settings.html">Gtk::Settings</a> >& </td>
<td class="paramname"> <em>settings</em></td><td> </td>
</tr>
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<td>)</td>
<td></td><td></td><td><code> [static]</code></td>
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<p>Obtains the pixel size of a semantic icon size, possibly modified by user preferences for a particular <a class="el" href="classGtk_1_1Settings.html" title="Sharing settings between applications.">Gtk::Settings</a>. </p>
<p>Normally size would be <a class="el" href="group__gtkmmEnums.html#ggaeb555deb523560fe697977c2f8adbb76a064c0c6ccd4f08be6868df8be08e20c3">Gtk::ICON_SIZE_MENU</a>, <a class="el" href="group__gtkmmEnums.html#ggaeb555deb523560fe697977c2f8adbb76a8113df5ffa8864974c723c7f80a6c073">Gtk::ICON_SIZE_BUTTON</a>, etc. This function isn't normally needed because <a class="el" href="classGtk_1_1Widget.html#a91efd1b5aed7c184506ddd5721710584" title="A convenience function that uses the theme engine and RC file settings for the widget...">Gtk::Widget::render_icon()</a> is the usual way to get an icon for rendering - then just look at the size of the rendered pixbuf. The rendered pixbuf may not even correspond to the width/height returned by <a class="el" href="classGtk_1_1IconSize.html#a93ac90db97f3e164d8698c249b546556" title="Obtains the pixel size of a semantic icon size, possibly modified by user preferences...">IconSize::lookup()</a>, because themes are free to render the pixbuf however they like, including changing the usual 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>size</em> </td><td>An icon size. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>width</em> </td><td>Location to store icon width. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>height</em> </td><td>Location to store icon height. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>settings</em> </td><td>A <a class="el" href="classGtk_1_1Settings.html" title="Sharing settings between applications.">Gtk::Settings</a> object, used to determine which set of user preferences to used. </td></tr>
</table>
</dd>
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>true if size was a valid size.</dd></dl>
<dl class="since_2_14"><dt><b><a class="el" href="since_2_14.html#_since_2_14000057">Since gtkmm 2.14:</a></b></dt><dd></dd></dl>
</div>
</div>
<a class="anchor" id="a93ac90db97f3e164d8698c249b546556"></a><!-- doxytag: member="Gtk::IconSize::lookup" ref="a93ac90db97f3e164d8698c249b546556" args="(IconSize size, int &width, int &height)" -->
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<td class="memname">static bool Gtk::IconSize::lookup </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classGtk_1_1IconSize.html">IconSize</a> </td>
<td class="paramname"> <em>size</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>width</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int & </td>
<td class="paramname"> <em>height</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [static]</code></td>
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<p>Obtains the pixel size of a semantic icon size, possibly modified by user preferences for the default <a class="el" href="classGtk_1_1Settings.html" title="Sharing settings between applications.">Gtk::Settings</a>. </p>
<p>Normally size would be <a class="el" href="group__gtkmmEnums.html#ggaeb555deb523560fe697977c2f8adbb76a064c0c6ccd4f08be6868df8be08e20c3">Gtk::ICON_SIZE_MENU</a>, <a class="el" href="group__gtkmmEnums.html#ggaeb555deb523560fe697977c2f8adbb76a8113df5ffa8864974c723c7f80a6c073">Gtk::ICON_SIZE_BUTTON</a>, etc. This function isn't normally needed because <a class="el" href="classGtk_1_1Widget.html#a91efd1b5aed7c184506ddd5721710584" title="A convenience function that uses the theme engine and RC file settings for the widget...">Gtk::Widget::render_icon()</a> is the usual way to get an icon for rendering - then just look at the size of the rendered pixbuf. The rendered pixbuf may not even correspond to the width/height returned by <a class="el" href="classGtk_1_1IconSize.html#a93ac90db97f3e164d8698c249b546556" title="Obtains the pixel size of a semantic icon size, possibly modified by user preferences...">IconSize::lookup()</a>, because themes are free to render the pixbuf however they like, including changing the usual 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>size</em> </td><td>An icon size. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>width</em> </td><td>Location to store icon width. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>height</em> </td><td>Location to store icon height. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>true if size was a valid size. </dd></dl>
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<a class="anchor" id="a50a53dddcda41ee2ebf07b64a82dd45d"></a><!-- doxytag: member="Gtk::IconSize::operator int" ref="a50a53dddcda41ee2ebf07b64a82dd45d" args="() const " -->
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<td class="memname">Gtk::IconSize::operator int </td>
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<td> const<code> [inline]</code></td>
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<a class="anchor" id="a825d2c90489fd0f94db22113a2a4f514"></a><!-- doxytag: member="Gtk::IconSize::register_alias" ref="a825d2c90489fd0f94db22113a2a4f514" args="(const Glib::ustring &alias, IconSize target)" -->
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<td class="memname">static void Gtk::IconSize::register_alias </td>
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<td class="paramtype">const <a class="elRef" doxygen="glibmm-2.4.tag:http://library.gnome.org/devel/glibmm/unstable/" href="http://library.gnome.org/devel/glibmm/unstable/classGlib_1_1ustring.html">Glib::ustring</a> & </td>
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<td class="paramname"> <em>target</em></td><td> </td>
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<p>Registers <em>alias</em> as another name for <em>target</em> so calling <a class="el" href="classGtk_1_1IconSize.html#a5218ea776642be58193f111ce236b4e1" title="Looks up the icon size associated with name.">from_name()</a> with <em>alias</em> as argument will return <em>target</em>. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td valign="top"></td><td valign="top"><em>alias</em> </td><td>An alias for target. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>target</em> </td><td>An existing icon size. </td></tr>
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<a class="anchor" id="aedea29b7b2de8b8d7e54fadd0c8f329a"></a><!-- doxytag: member="Gtk::IconSize::register_new" ref="aedea29b7b2de8b8d7e54fadd0c8f329a" args="(const Glib::ustring &name, int width, int height)" -->
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<td class="memname">static <a class="el" href="classGtk_1_1IconSize.html">IconSize</a> Gtk::IconSize::register_new </td>
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<td class="paramname"> <em>name</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>width</em>, </td>
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<p>Registers a new icon size, along the same lines as ICON_SIZE_MENU, etc. </p>
<p>Returns the integer value for the 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>name</em> </td><td>Name of the icon size. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>width</em> </td><td>The icon width. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>height</em> </td><td>The icon height. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>Integer value representing the size. </dd></dl>
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<hr/>The documentation for this class was generated from the following file:<ul>
<li>gtkmm/enums.h</li>
</ul>
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<hr size="1"/><address style="text-align: right;"><small>Generated on Tue May 4 13:21:51 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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