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New upstream version 3.24.14

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Simon McVittie
2020-02-29 14:17:40 +00:00
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docs/reference/gtk/html/GtkSizeGroup.html
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@ -8,7 +8,7 @@
<link rel="up" href="MiscObjects.html" title="Miscellaneous">
<link rel="prev" href="GtkIMMulticontext.html" title="GtkIMMulticontext">
<link rel="next" href="GtkTooltip.html" title="GtkTooltip">
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@ -38,8 +38,8 @@
<a name="GtkSizeGroup.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
<col width="150px" class="functions_proto_type">
<col class="functions_proto_name">
</colgroup>
<tbody>
<tr>
@ -60,7 +60,7 @@
</tr>
<tr>
<td class="function_type">
<a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode"><span class="returnvalue">GtkSizeGroupMode</span></a>
<a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode"><span class="returnvalue">GtkSizeGroupMode</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkSizeGroup.html#gtk-size-group-get-mode" title="gtk_size_group_get_mode ()">gtk_size_group_get_mode</a> <span class="c_punctuation">()</span>
@ -124,7 +124,7 @@
<td class="property_flags">Read / Write</td>
</tr>
<tr>
<td class="property_type"><a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a></td>
<td class="property_type"><a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a></td>
<td class="property_name"><a class="link" href="GtkSizeGroup.html#GtkSizeGroup--mode" title="The “mode” property">mode</a></td>
<td class="property_flags">Read / Write</td>
</tr>
@ -135,17 +135,17 @@
<a name="GtkSizeGroup.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
<col width="150px" class="other_proto_type">
<col class="other_proto_name">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GtkSizeGroup.html#GtkSizeGroup-struct" title="struct GtkSizeGroup">GtkSizeGroup</a></td>
<td class="function_name"><a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroup-struct">GtkSizeGroup</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode">GtkSizeGroupMode</a></td>
<td class="function_name"><a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode">GtkSizeGroupMode</a></td>
</tr>
</tbody>
</table></div>
@ -183,7 +183,7 @@ the size that the widgets finally receive. If you want the widgets in
a <a class="link" href="GtkSizeGroup.html" title="GtkSizeGroup"><span class="type">GtkSizeGroup</span></a> to actually be the same size, you need to pack them in
such a way that they get the size they request and not more. For
example, if you are packing your widgets into a table, you would not
include the <a class="link" href="GtkTable.html#GTK-FILL:CAPS"><code class="literal">GTK_FILL</code></a> flag.</p>
include the <code class="literal">GTK_FILL</code> flag.</p>
<p><a class="link" href="GtkSizeGroup.html" title="GtkSizeGroup"><span class="type">GtkSizeGroup</span></a> objects are referenced by each widget in the size group,
so once you have added all widgets to a <a class="link" href="GtkSizeGroup.html" title="GtkSizeGroup"><span class="type">GtkSizeGroup</span></a>, you can drop
the initial reference to the size group with <code class="function">g_object_unref()</code>. If the
@ -194,15 +194,15 @@ freed.</p>
<p>Widgets can be part of multiple size groups; GTK+ will compute the
horizontal size of a widget from the horizontal requisition of all
widgets that can be reached from the widget by a chain of size groups
of type <a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-HORIZONTAL:CAPS"><code class="literal">GTK_SIZE_GROUP_HORIZONTAL</code></a> or <a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>, and the
of type <a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-HORIZONTAL:CAPS"><code class="literal">GTK_SIZE_GROUP_HORIZONTAL</code></a> or <a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>, and the
vertical size from the vertical requisition of all widgets that can be
reached from the widget by a chain of size groups of type
<a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-VERTICAL:CAPS"><code class="literal">GTK_SIZE_GROUP_VERTICAL</code></a> or <a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>.</p>
<a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-VERTICAL:CAPS"><code class="literal">GTK_SIZE_GROUP_VERTICAL</code></a> or <a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>.</p>
<p>Note that only non-contextual sizes of every widget are ever consulted
by size groups (since size groups have no knowledge of what size a widget
will be allocated in one dimension, it cannot derive how much height
a widget will receive for a given width). When grouping widgets that
trade height for width in mode <a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-VERTICAL:CAPS"><code class="literal">GTK_SIZE_GROUP_VERTICAL</code></a> or <a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>:
trade height for width in mode <a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-VERTICAL:CAPS"><code class="literal">GTK_SIZE_GROUP_VERTICAL</code></a> or <a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>:
the height for the minimum width will be the requested height for all
widgets in the group. The same is of course true when horizontally grouping
width for height widgets.</p>
@ -228,13 +228,13 @@ size group. The ”name” attribute gives the id of the widget.</p>
5
6
7</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="symbol">&lt;</span><span class="usertype">object</span><span class="normal"> class</span><span class="symbol">=</span><span class="string">"GtkSizeGroup"</span><span class="symbol">&gt;</span>
<span class="normal"> </span><span class="symbol">&lt;</span><span class="usertype">property</span><span class="normal"> name</span><span class="symbol">=</span><span class="string">"mode"</span><span class="symbol">&gt;</span><span class="normal"><a href="GtkSizeGroup.html#GTK-SIZE-GROUP-HORIZONTAL:CAPS">GTK_SIZE_GROUP_HORIZONTAL</a></span><span class="symbol">&lt;/</span><span class="normal">property</span><span class="symbol">&gt;</span>
<span class="normal"> </span><span class="symbol">&lt;</span><span class="normal">widgets</span><span class="symbol">&gt;</span>
<span class="normal"> </span><span class="symbol">&lt;</span><span class="usertype">widget</span><span class="normal"> name</span><span class="symbol">=</span><span class="string">"radio1"</span><span class="symbol">/&gt;</span>
<span class="normal"> </span><span class="symbol">&lt;</span><span class="usertype">widget</span><span class="normal"> name</span><span class="symbol">=</span><span class="string">"radio2"</span><span class="symbol">/&gt;</span>
<span class="normal"> </span><span class="symbol">&lt;/</span><span class="normal">widgets</span><span class="symbol">&gt;</span>
<span class="symbol">&lt;/</span><span class="normal">object</span><span class="symbol">&gt;</span></pre></td>
<td class="listing_code"><pre class="programlisting"><span class="o">&lt;</span><span class="n">object</span> <span class="n">class</span><span class="o">=</span><span class="s">&quot;GtkSizeGroup&quot;</span><span class="o">&gt;</span>
<span class="o">&lt;</span><span class="n">property</span> <span class="n">name</span><span class="o">=</span><span class="s">&quot;mode&quot;</span><span class="o">&gt;</span><span class="n">GTK_SIZE_GROUP_HORIZONTAL</span><span class="o">&lt;/</span><span class="n">property</span><span class="o">&gt;</span>
<span class="o">&lt;</span><span class="n">widgets</span><span class="o">&gt;</span>
<span class="o">&lt;</span><span class="n">widget</span> <span class="n">name</span><span class="o">=</span><span class="s">&quot;radio1&quot;</span><span class="o">/&gt;</span>
<span class="o">&lt;</span><span class="n">widget</span> <span class="n">name</span><span class="o">=</span><span class="s">&quot;radio2&quot;</span><span class="o">/&gt;</span>
<span class="o">&lt;/</span><span class="n">widgets</span><span class="o">&gt;</span>
<span class="o">&lt;/</span><span class="n">object</span><span class="o">&gt;</span></pre></td>
</tr>
</tbody>
</table>
@ -248,7 +248,7 @@ size group. The ”name” attribute gives the id of the widget.</p>
<div class="refsect2">
<a name="gtk-size-group-new"></a><h3>gtk_size_group_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkSizeGroup.html" title="GtkSizeGroup"><span class="returnvalue">GtkSizeGroup</span></a> *
gtk_size_group_new (<em class="parameter"><code><a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a> mode</code></em>);</pre>
gtk_size_group_new (<em class="parameter"><code><a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a> mode</code></em>);</pre>
<p>Create a new <a class="link" href="GtkSizeGroup.html" title="GtkSizeGroup"><span class="type">GtkSizeGroup</span></a>.</p>
<div class="refsect3">
<a name="gtk-size-group-new.parameters"></a><h4>Parameters</h4>
@ -275,13 +275,13 @@ gtk_size_group_new (<em class="parameter"><code><a class="link" href="GtkSizeGro
<a name="gtk-size-group-set-mode"></a><h3>gtk_size_group_set_mode ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_size_group_set_mode (<em class="parameter"><code><a class="link" href="GtkSizeGroup.html" title="GtkSizeGroup"><span class="type">GtkSizeGroup</span></a> *size_group</code></em>,
<em class="parameter"><code><a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a> mode</code></em>);</pre>
<p>Sets the <a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a> of the size group. The mode of the size
<em class="parameter"><code><a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a> mode</code></em>);</pre>
<p>Sets the <a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a> of the size group. The mode of the size
group determines whether the widgets in the size group should
all have the same horizontal requisition (<a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-HORIZONTAL:CAPS"><code class="literal">GTK_SIZE_GROUP_HORIZONTAL</code></a>)
all have the same vertical requisition (<a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-VERTICAL:CAPS"><code class="literal">GTK_SIZE_GROUP_VERTICAL</code></a>),
all have the same horizontal requisition (<a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-HORIZONTAL:CAPS"><code class="literal">GTK_SIZE_GROUP_HORIZONTAL</code></a>)
all have the same vertical requisition (<a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-VERTICAL:CAPS"><code class="literal">GTK_SIZE_GROUP_VERTICAL</code></a>),
or should all have the same requisition in both directions
(<a class="link" href="GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>).</p>
(<a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GTK-SIZE-GROUP-BOTH:CAPS"><code class="literal">GTK_SIZE_GROUP_BOTH</code></a>).</p>
<div class="refsect3">
<a name="gtk-size-group-set-mode.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
@ -308,7 +308,7 @@ or should all have the same requisition in both directions
<hr>
<div class="refsect2">
<a name="gtk-size-group-get-mode"></a><h3>gtk_size_group_get_mode ()</h3>
<pre class="programlisting"><a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode"><span class="returnvalue">GtkSizeGroupMode</span></a>
<pre class="programlisting"><a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode"><span class="returnvalue">GtkSizeGroupMode</span></a>
gtk_size_group_get_mode (<em class="parameter"><code><a class="link" href="GtkSizeGroup.html" title="GtkSizeGroup"><span class="type">GtkSizeGroup</span></a> *size_group</code></em>);</pre>
<p>Gets the current mode of the size group. See <a class="link" href="GtkSizeGroup.html#gtk-size-group-set-mode" title="gtk_size_group_set_mode ()"><code class="function">gtk_size_group_set_mode()</code></a>.</p>
<div class="refsect3">
@ -507,59 +507,6 @@ widgets. The list is owned by GTK+ and should not be modified. </p>
</div>
</div>
<div class="refsect1">
<a name="GtkSizeGroup.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GtkSizeGroup-struct"></a><h3>struct GtkSizeGroup</h3>
<pre class="programlisting">struct GtkSizeGroup;</pre>
</div>
<hr>
<div class="refsect2">
<a name="GtkSizeGroupMode"></a><h3>enum GtkSizeGroupMode</h3>
<p>The mode of the size group determines the directions in which the size
group affects the requested sizes of its component widgets.</p>
<div class="refsect3">
<a name="GtkSizeGroupMode.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="GTK-SIZE-GROUP-NONE:CAPS"></a>GTK_SIZE_GROUP_NONE</p></td>
<td class="enum_member_description">
<p>group has no effect</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-SIZE-GROUP-HORIZONTAL:CAPS"></a>GTK_SIZE_GROUP_HORIZONTAL</p></td>
<td class="enum_member_description">
<p>group affects horizontal requisition</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-SIZE-GROUP-VERTICAL:CAPS"></a>GTK_SIZE_GROUP_VERTICAL</p></td>
<td class="enum_member_description">
<p>group affects vertical requisition</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="GTK-SIZE-GROUP-BOTH:CAPS"></a>GTK_SIZE_GROUP_BOTH</p></td>
<td class="enum_member_description">
<p>group affects both horizontal and vertical requisition</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="GtkSizeGroup.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="GtkSizeGroup--ignore-hidden"></a><h3>The <code class="literal">“ignore-hidden”</code> property</h3>
@ -575,6 +522,7 @@ the size of the group.</p>
as if this property was <code class="literal">TRUE</code>. Use a <a class="link" href="GtkStack.html" title="GtkStack"><span class="type">GtkStack</span></a> instead to hide
widgets while still having their size taken into account.</p>
</div>
<p>Owner: GtkSizeGroup</p>
<p>Flags: Read / Write</p>
<p>Default value: FALSE</p>
<p class="since">Since: 2.8</p>
@ -582,14 +530,15 @@ the size of the group.</p>
<hr>
<div class="refsect2">
<a name="GtkSizeGroup--mode"></a><h3>The <code class="literal">“mode”</code> property</h3>
<pre class="programlisting"> “mode” <a class="link" href="GtkSizeGroup.html#GtkSizeGroupMode" title="enum GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a></pre>
<pre class="programlisting"> “mode” <a href="https://developer.gnome.org/gtk4/GtkSizeGroup.html#GtkSizeGroupMode"><span class="type">GtkSizeGroupMode</span></a></pre>
<p>The directions in which the size group affects the requested sizes of its component widgets.</p>
<p>Owner: GtkSizeGroup</p>
<p>Flags: Read / Write</p>
<p>Default value: GTK_SIZE_GROUP_HORIZONTAL</p>
</div>
</div>
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