294 lines
16 KiB
HTML
294 lines
16 KiB
HTML
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<title>GtkCheckButton: GTK+ 3 Reference Manual</title>
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<a href="#GtkCheckButton.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
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<a href="#GtkCheckButton.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
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<a href="#GtkCheckButton.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_style_properties"> <span class="dim">|</span>
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<a href="#GtkCheckButton.style-properties" class="shortcut">Style Properties</a></span>
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<a name="GtkCheckButton"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="GtkCheckButton.top_of_page"></a>GtkCheckButton</span></h2>
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<p>GtkCheckButton — Create widgets with a discrete toggle button</p>
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</td>
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<td class="gallery_image" valign="top" align="right"><img src="check-button.png"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="GtkCheckButton.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_proto_type">
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<col class="functions_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkCheckButton.html#gtk-check-button-new" title="gtk_check_button_new ()">gtk_check_button_new</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkCheckButton.html#gtk-check-button-new-with-label" title="gtk_check_button_new_with_label ()">gtk_check_button_new_with_label</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkCheckButton.html#gtk-check-button-new-with-mnemonic" title="gtk_check_button_new_with_mnemonic ()">gtk_check_button_new_with_mnemonic</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.style-properties"></a><h2>Style Properties</h2>
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<div class="informaltable"><table class="informaltable" border="0">
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<colgroup>
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<col width="150px" class="style_properties_type">
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<col width="300px" class="style_properties_name">
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<col width="200px" class="style_properties_flags">
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</colgroup>
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<tbody>
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<tr>
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<td class="property_type"><span class="type">int</span></td>
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<td class="property_name"><a class="link" href="GtkCheckButton.html#GtkCheckButton--s-indicator-size" title="The “indicator-size” style property">indicator-size</a></td>
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<td class="property_flags">Read</td>
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</tr>
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<tr>
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<td class="property_type"><span class="type">int</span></td>
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<td class="property_name"><a class="link" href="GtkCheckButton.html#GtkCheckButton--s-indicator-spacing" title="The “indicator-spacing” style property">indicator-spacing</a></td>
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<td class="property_flags">Read</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.other"></a><h2>Types and Values</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="other_proto_type">
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<col class="other_proto_name">
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</colgroup>
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<tbody><tr>
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<td class="datatype_keyword">struct</td>
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<td class="function_name"><a class="link" href="GtkCheckButton.html#GtkCheckButton-struct" title="struct GtkCheckButton">GtkCheckButton</a></td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="screen"> GObject
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<span class="lineart">╰──</span> GInitiallyUnowned
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<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkButton.html" title="GtkButton">GtkButton</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkToggleButton.html" title="GtkToggleButton">GtkToggleButton</a>
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<span class="lineart">╰──</span> GtkCheckButton
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<span class="lineart">╰──</span> <a class="link" href="GtkRadioButton.html" title="GtkRadioButton">GtkRadioButton</a>
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
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<p>
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GtkCheckButton implements
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AtkImplementorIface, <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>, <a class="link" href="GtkActionable.html" title="GtkActionable">GtkActionable</a> and <a class="link" href="GtkActivatable.html" title="GtkActivatable">GtkActivatable</a>.</p>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.includes"></a><h2>Includes</h2>
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<pre class="synopsis">#include <gtk/gtk.h>
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.description"></a><h2>Description</h2>
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<p>A <a class="link" href="GtkCheckButton.html" title="GtkCheckButton"><span class="type">GtkCheckButton</span></a> places a discrete <a class="link" href="GtkToggleButton.html" title="GtkToggleButton"><span class="type">GtkToggleButton</span></a> next to a widget,
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(usually a <a class="link" href="GtkLabel.html" title="GtkLabel"><span class="type">GtkLabel</span></a>). See the section on <a class="link" href="GtkToggleButton.html" title="GtkToggleButton"><span class="type">GtkToggleButton</span></a> widgets for
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more information about toggle/check buttons.</p>
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<p>The important signal ( <a class="link" href="GtkToggleButton.html#GtkToggleButton-toggled" title="The “toggled” signal"><span class="type">“toggled”</span></a> ) is also inherited from
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<a class="link" href="GtkToggleButton.html" title="GtkToggleButton"><span class="type">GtkToggleButton</span></a>.</p>
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<div class="refsect2">
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<a name="id-1.3.9.3.9.4"></a><h3>CSS nodes</h3>
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<div class="informalexample">
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<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
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<tbody>
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<tr>
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<td class="listing_lines" align="right"><pre>1
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2
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3</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="n">checkbutton</span><span class="w"></span>
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<span class="err">├──</span><span class="w"> </span><span class="n">check</span><span class="w"></span>
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<span class="err">╰──</span><span class="w"> </span><span class="o"><</span><span class="n">child</span><span class="o">></span><span class="w"></span></pre></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p></p>
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<p>A GtkCheckButton with indicator (see <a class="link" href="GtkToggleButton.html#gtk-toggle-button-set-mode" title="gtk_toggle_button_set_mode ()"><code class="function">gtk_toggle_button_set_mode()</code></a>) has a
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main CSS node with name checkbutton and a subnode with name check.</p>
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<div class="informalexample">
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<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
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<tbody>
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<tr>
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<td class="listing_lines" align="right"><pre>1
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2
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3</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="n">button</span><span class="p">.</span><span class="n">check</span><span class="w"></span>
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<span class="err">├──</span><span class="w"> </span><span class="n">check</span><span class="w"></span>
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<span class="err">╰──</span><span class="w"> </span><span class="o"><</span><span class="n">child</span><span class="o">></span><span class="w"></span></pre></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p></p>
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<p>A GtkCheckButton without indicator changes the name of its main node
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to button and adds a .check style class to it. The subnode is invisible
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in this case.</p>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.functions_details"></a><h2>Functions</h2>
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<div class="refsect2">
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<a name="gtk-check-button-new"></a><h3>gtk_check_button_new ()</h3>
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<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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gtk_check_button_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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<p>Creates a new <a class="link" href="GtkCheckButton.html" title="GtkCheckButton"><span class="type">GtkCheckButton</span></a>.</p>
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<div class="refsect3">
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<a name="gtk-check-button-new.returns"></a><h4>Returns</h4>
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<p> a <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a>.</p>
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</div>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gtk-check-button-new-with-label"></a><h3>gtk_check_button_new_with_label ()</h3>
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<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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gtk_check_button_new_with_label (<em class="parameter"><code>const <span class="type">gchar</span> *label</code></em>);</pre>
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<p>Creates a new <a class="link" href="GtkCheckButton.html" title="GtkCheckButton"><span class="type">GtkCheckButton</span></a> with a <a class="link" href="GtkLabel.html" title="GtkLabel"><span class="type">GtkLabel</span></a> to the right of it.</p>
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<div class="refsect3">
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<a name="gtk-check-button-new-with-label.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>label</p></td>
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<td class="parameter_description"><p>the text for the check button.</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gtk-check-button-new-with-label.returns"></a><h4>Returns</h4>
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<p> a <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a>.</p>
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</div>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gtk-check-button-new-with-mnemonic"></a><h3>gtk_check_button_new_with_mnemonic ()</h3>
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<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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gtk_check_button_new_with_mnemonic (<em class="parameter"><code>const <span class="type">gchar</span> *label</code></em>);</pre>
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<p>Creates a new <a class="link" href="GtkCheckButton.html" title="GtkCheckButton"><span class="type">GtkCheckButton</span></a> containing a label. The label
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will be created using <a class="link" href="GtkLabel.html#gtk-label-new-with-mnemonic" title="gtk_label_new_with_mnemonic ()"><code class="function">gtk_label_new_with_mnemonic()</code></a>, so underscores
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in <em class="parameter"><code>label</code></em>
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indicate the mnemonic for the check button.</p>
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<div class="refsect3">
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<a name="gtk-check-button-new-with-mnemonic.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>label</p></td>
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<td class="parameter_description"><p>The text of the button, with an underscore in front of the
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mnemonic character</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gtk-check-button-new-with-mnemonic.returns"></a><h4>Returns</h4>
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<p> a new <a class="link" href="GtkCheckButton.html" title="GtkCheckButton"><span class="type">GtkCheckButton</span></a></p>
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</div>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.other_details"></a><h2>Types and Values</h2>
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<div class="refsect2">
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<a name="GtkCheckButton-struct"></a><h3>struct GtkCheckButton</h3>
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<pre class="programlisting">struct GtkCheckButton;</pre>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.style-property-details"></a><h2>Style Property Details</h2>
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<div class="refsect2">
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<a name="GtkCheckButton--s-indicator-size"></a><h3>The <code class="literal">“indicator-size”</code> style property</h3>
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<pre class="programlisting"> “indicator-size” <span class="type">int</span></pre>
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<p>The size of the indicator.</p>
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<div class="warning">
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<p><code class="literal">GtkCheckButton:indicator-size</code> has been deprecated since version 3.20 and should not be used in newly-written code.</p>
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<p>Use CSS min-width and min-height on the indicator node.</p>
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</div>
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<p>Owner: GtkCheckButton</p>
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<p>Flags: Read</p>
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<p>Allowed values: >= 0</p>
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<p>Default value: 16</p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="GtkCheckButton--s-indicator-spacing"></a><h3>The <code class="literal">“indicator-spacing”</code> style property</h3>
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<pre class="programlisting"> “indicator-spacing” <span class="type">int</span></pre>
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<p>The spacing around the indicator.</p>
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<div class="warning">
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<p><code class="literal">GtkCheckButton:indicator-spacing</code> has been deprecated since version 3.20 and should not be used in newly-written code.</p>
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<p>Use CSS margins of the indicator node,
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the value of this style property is ignored.</p>
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</div>
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<p>Owner: GtkCheckButton</p>
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<p>Flags: Read</p>
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<p>Allowed values: >= 0</p>
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<p>Default value: 2</p>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkCheckButton.see-also"></a><h2>See Also</h2>
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<p><a class="link" href="GtkCheckMenuItem.html" title="GtkCheckMenuItem"><span class="type">GtkCheckMenuItem</span></a>, <a class="link" href="GtkButton.html" title="GtkButton"><span class="type">GtkButton</span></a>, <a class="link" href="GtkToggleButton.html" title="GtkToggleButton"><span class="type">GtkToggleButton</span></a>, <a class="link" href="GtkRadioButton.html" title="GtkRadioButton"><span class="type">GtkRadioButton</span></a></p>
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</div>
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</div>
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<div class="footer">
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<hr>Generated by GTK-Doc V1.33.1</div>
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