callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

New upstream version 3.24.5

Browse Source
This commit is contained in:
Jeremy Bicha
2019-02-04 16:36:47 -05:00
parent 79399d953a bf60bf15de
commit ac00df30b2
512 changed files with 389739 additions and 466248 deletions
Download Patch File Download Diff File Expand all files Collapse all files

300
docs/reference/gtk/html/GtkStyleContext.html
View File

@ -242,7 +242,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStyleContext.html#gtk-style-context-state-is-running" title="gtk_style_context_state_is_running ()">gtk_style_context_state_is_running</a> <span class="c_punctuation">()</span>
@ -250,7 +250,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStyleContext.html#gtk-style-context-lookup-color" title="gtk_style_context_lookup_color ()">gtk_style_context_lookup_color</a> <span class="c_punctuation">()</span>
@ -402,7 +402,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStyleContext.html#gtk-style-context-has-class" title="gtk_style_context_has_class ()">gtk_style_context_has_class</a> <span class="c_punctuation">()</span>
@ -410,7 +410,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GList</span> *
<a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkStyleContext.html#gtk-style-context-list-classes" title="gtk_style_context_list_classes ()">gtk_style_context_list_classes</a> <span class="c_punctuation">()</span>
@ -434,7 +434,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStyleContext.html#gtk-style-context-has-region" title="gtk_style_context_has_region ()">gtk_style_context_has_region</a> <span class="c_punctuation">()</span>
@ -442,7 +442,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GList</span> *
<a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkStyleContext.html#gtk-style-context-list-regions" title="gtk_style_context_list_regions ()">gtk_style_context_list_regions</a> <span class="c_punctuation">()</span>
@ -482,7 +482,7 @@
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gint</span>
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkStyleContext.html#gtk-style-context-get-scale" title="gtk_style_context_get_scale ()">gtk_style_context_get_scale</a> <span class="c_punctuation">()</span>
@ -721,7 +721,7 @@
<tbody><tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="GtkStyleContext.html#GtkStyleContext-changed" title="The “changed” signal">changed</a></td>
<td class="signal_flags">Run First</td>
<td class="signal_flags"><a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></td>
</tr></tbody>
</table></div>
</div>
@ -1156,7 +1156,7 @@
<a name="GtkStyleContext.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
<span class="lineart">╰──</span> GtkBorder
GObject
<a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> GtkStyleContext
</pre>
</div>
@ -1241,7 +1241,7 @@ in order to get a style context ready to theme the widget.</p>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_add_provider (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="GtkStyleProvider.html" title="GtkStyleProvider"><span class="type">GtkStyleProvider</span></a> *provider</code></em>,
<em class="parameter"><code><span class="type">guint</span> priority</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> priority</code></em>);</pre>
<p>Adds a style provider to <em class="parameter"><code>context</code></em>
, to be used in style construction.
Note that a style provider added by this function only affects
@ -1292,7 +1292,7 @@ between <a class="link" href="GtkStyleProvider.html#GTK-STYLE-PROVIDER-PRIORITY-
gtk_style_context_add_provider_for_screen
(<em class="parameter"><code><a href="https://developer.gnome.org/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> *screen</code></em>,
<em class="parameter"><code><a class="link" href="GtkStyleProvider.html" title="GtkStyleProvider"><span class="type">GtkStyleProvider</span></a> *provider</code></em>,
<em class="parameter"><code><span class="type">guint</span> priority</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> priority</code></em>);</pre>
<p>Adds a global style provider to <em class="parameter"><code>screen</code></em>
, which will be used
in style construction for all <a href="GtkStyleContext.html#GtkStyleContext-struct"><span class="type">GtkStyleContexts</span></a> under <em class="parameter"><code>screen</code></em>
@ -1367,7 +1367,7 @@ given state.</p>
</tr>
<tr>
<td class="parameter_name"><p>...</p></td>
<td class="parameter_description"><p>property name /return value pairs, followed by <code class="literal">NULL</code></p></td>
<td class="parameter_description"><p>property name /return value pairs, followed by <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
@ -1459,7 +1459,7 @@ See that function for details.</p>
</div>
<div class="refsect3">
<a name="gtk-style-context-get-parent.returns"></a><h4>Returns</h4>
<p>the parent context or <code class="literal">NULL</code>. </p>
<p>the parent context or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-4.html#api-index-3.4">3.4</a></p>
@ -1497,13 +1497,13 @@ gtk_style_context_get_path (<em class="parameter"><code><a class="link" href="Gt
<a name="gtk-style-context-get-property"></a><h3>gtk_style_context_get_property ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_get_property (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *property</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>,
<em class="parameter"><code><a class="link" href="gtk3-Standard-Enumerations.html#GtkStateFlags" title="enum GtkStateFlags"><span class="type">GtkStateFlags</span></a> state</code></em>,
<em class="parameter"><code><span class="type">GValue</span> *value</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/gobject/unstable/gobject-Generic-values.html#GValue-struct"><span class="type">GValue</span></a> *value</code></em>);</pre>
<p>Gets a style property from <em class="parameter"><code>context</code></em>
for the given state.</p>
<p>Note that not all CSS properties that are supported by GTK+ can be
retrieved in this way, since they may not be representable as <span class="type">GValue</span>.
retrieved in this way, since they may not be representable as <a href="https://developer.gnome.org/gobject/unstable/gobject-Generic-values.html#GValue-struct"><span class="type">GValue</span></a>.
GTK+ defines macros for a number of properties that can be used
with this function.</p>
<p>Note that passing a state other than the current state of <em class="parameter"><code>context</code></em>
@ -1511,7 +1511,7 @@ with this function.</p>
is not recommended unless the style context has been saved with
<a class="link" href="GtkStyleContext.html#gtk-style-context-save" title="gtk_style_context_save ()"><code class="function">gtk_style_context_save()</code></a>.</p>
<p>When <em class="parameter"><code>value</code></em>
is no longer needed, <code class="function">g_value_unset()</code> must be called
is no longer needed, <a href="https://developer.gnome.org/gobject/unstable/gobject-Generic-values.html#g-value-unset"><code class="function">g_value_unset()</code></a> must be called
to free any allocated memory.</p>
<div class="refsect3">
<a name="gtk-style-context-get-property.parameters"></a><h4>Parameters</h4>
@ -1599,7 +1599,7 @@ gtk_style_context_get_frame_clock (<em class="parameter"><code><a class="link" h
</div>
<div class="refsect3">
<a name="gtk-style-context-get-frame-clock.returns"></a><h4>Returns</h4>
<p>a <a href="https://developer.gnome.org/gdk3/GdkFrameClock.html#GdkFrameClock-struct"><span class="type">GdkFrameClock</span></a>, or <code class="literal">NULL</code>
<p>a <a href="https://developer.gnome.org/gdk3/GdkFrameClock.html#GdkFrameClock-struct"><span class="type">GdkFrameClock</span></a>, or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
if <em class="parameter"><code>context</code></em>
does not have an attached frame clock. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
@ -1662,7 +1662,7 @@ current style.</p>
</tr>
<tr>
<td class="parameter_name"><p>...</p></td>
<td class="parameter_description"><p>property name /return value pairs, followed by <code class="literal">NULL</code></p></td>
<td class="parameter_description"><p>property name /return value pairs, followed by <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
@ -1675,11 +1675,11 @@ current style.</p>
<a name="gtk-style-context-get-style-property"></a><h3>gtk_style_context_get_style_property ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_get_style_property (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *property_name</code></em>,
<em class="parameter"><code><span class="type">GValue</span> *value</code></em>);</pre>
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property_name</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/gobject/unstable/gobject-Generic-values.html#GValue-struct"><span class="type">GValue</span></a> *value</code></em>);</pre>
<p>Gets the value for a widget style property.</p>
<p>When <em class="parameter"><code>value</code></em>
is no longer needed, <code class="function">g_value_unset()</code> must be called
is no longer needed, <a href="https://developer.gnome.org/gobject/unstable/gobject-Generic-values.html#g-value-unset"><code class="function">g_value_unset()</code></a> must be called
to free any allocated memory.</p>
<div class="refsect3">
<a name="gtk-style-context-get-style-property.parameters"></a><h4>Parameters</h4>
@ -1734,7 +1734,7 @@ current style.</p>
</tr>
<tr>
<td class="parameter_name"><p>args</p></td>
<td class="parameter_description"><p>va_list of property name/return location pairs, followed by <code class="literal">NULL</code></p></td>
<td class="parameter_description"><p>va_list of property name/return location pairs, followed by <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
@ -1773,7 +1773,7 @@ gtk_style_context_get_valist (<em class="parameter"><code><a class="link" href="
</tr>
<tr>
<td class="parameter_name"><p>args</p></td>
<td class="parameter_description"><p>va_list of property name/return location pairs, followed by <code class="literal">NULL</code></p></td>
<td class="parameter_description"><p>va_list of property name/return location pairs, followed by <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
@ -1786,20 +1786,20 @@ gtk_style_context_get_valist (<em class="parameter"><code><a class="link" href="
<a name="gtk-style-context-get-section"></a><h3>gtk_style_context_get_section ()</h3>
<pre class="programlisting"><a class="link" href="GtkCssProvider.html#GtkCssSection"><span class="returnvalue">GtkCssSection</span></a> *
gtk_style_context_get_section (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *property</code></em>);</pre>
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *property</code></em>);</pre>
<p>Queries the location in the CSS where <em class="parameter"><code>property</code></em>
was defined for the
current <em class="parameter"><code>context</code></em>
. Note that the state to be queried is taken from
<a class="link" href="GtkStyleContext.html#gtk-style-context-get-state" title="gtk_style_context_get_state ()"><code class="function">gtk_style_context_get_state()</code></a>.</p>
<p>If the location is not available, <code class="literal">NULL</code> will be returned. The
<p>If the location is not available, <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> will be returned. The
location might not be available for various reasons, such as the
property being overridden, <em class="parameter"><code>property</code></em>
not naming a supported CSS
property or tracking of definitions being disabled for performance
reasons.</p>
<p>Shorthand CSS properties cannot be queried for a location and will
always return <code class="literal">NULL</code>.</p>
always return <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</p>
<div class="refsect3">
<a name="gtk-style-context-get-section.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
@ -1824,7 +1824,7 @@ always return <code class="literal">NULL</code>.</p>
</div>
<div class="refsect3">
<a name="gtk-style-context-get-section.returns"></a><h4>Returns</h4>
<p><code class="literal">NULL</code> or the section where a value
<p><a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> or the section where a value
for <em class="parameter"><code>property</code></em>
was defined. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
@ -2155,18 +2155,18 @@ information immediately.</p>
<hr>
<div class="refsect2">
<a name="gtk-style-context-state-is-running"></a><h3>gtk_style_context_state_is_running ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_style_context_state_is_running (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a class="link" href="GtkWidget.html#GtkStateType" title="enum GtkStateType"><span class="type">GtkStateType</span></a> state</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> *progress</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> *progress</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_style_context_state_is_running</code> has been deprecated since version 3.6 and should not be used in newly-written code.</p>
<p>This function always returns <code class="literal">FALSE</code></p>
<p>This function always returns <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a></p>
</div>
<p>Returns <code class="literal">TRUE</code> if there is a transition animation running for the
<p>Returns <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there is a transition animation running for the
current region (see <a class="link" href="GtkStyleContext.html#gtk-style-context-push-animatable-region" title="gtk_style_context_push_animatable_region ()"><code class="function">gtk_style_context_push_animatable_region()</code></a>).</p>
<p>If <em class="parameter"><code>progress</code></em>
is not <code class="literal">NULL</code>, the animation progress will be returned
is not <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the animation progress will be returned
there, 0.0 means the state is closest to being unset, while 1.0 means
it’s closest to being set. This means transition animation will
run from 0 to 1 when <em class="parameter"><code>state</code></em>
@ -2201,7 +2201,7 @@ it’s being unset.</p>
</div>
<div class="refsect3">
<a name="gtk-style-context-state-is-running.returns"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if there is a running transition animation for <em class="parameter"><code>state</code></em>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there is a running transition animation for <em class="parameter"><code>state</code></em>
.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
@ -2209,9 +2209,9 @@ it’s being unset.</p>
<hr>
<div class="refsect2">
<a name="gtk-style-context-lookup-color"></a><h3>gtk_style_context_lookup_color ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_style_context_lookup_color (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *color_name</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *color_name</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/gdk3/gdk3-RGBA-Colors.html#GdkRGBA"><span class="type">GdkRGBA</span></a> *color</code></em>);</pre>
<p>Looks up and resolves a color name in the <em class="parameter"><code>context</code></em>
color map.</p>
@ -2244,8 +2244,8 @@ gtk_style_context_lookup_color (<em class="parameter"><code><a class="link" href
</div>
<div class="refsect3">
<a name="gtk-style-context-lookup-color.returns"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if <em class="parameter"><code>color_name</code></em>
was found and resolved, <code class="literal">FALSE</code> otherwise</p>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>color_name</code></em>
was found and resolved, <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
</div>
</div>
<hr>
@ -2253,7 +2253,7 @@ was found and resolved, <code class="literal">FALSE</code> otherwise</p>
<a name="gtk-style-context-lookup-icon-set"></a><h3>gtk_style_context_lookup_icon_set ()</h3>
<pre class="programlisting"><a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><span class="returnvalue">GtkIconSet</span></a> *
gtk_style_context_lookup_icon_set (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *stock_id</code></em>);</pre>
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_style_context_lookup_icon_set</code> has been deprecated since version 3.10 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GtkIconTheme.html#gtk-icon-theme-lookup-icon" title="gtk_icon_theme_lookup_icon ()"><code class="function">gtk_icon_theme_lookup_icon()</code></a> instead.</p>
@ -2262,7 +2262,7 @@ gtk_style_context_lookup_icon_set (<em class="parameter"><code><a class="link" h
in the icon factories associated to <em class="parameter"><code>context</code></em>
and
the default icon factory, returning an icon set if found, otherwise
<code class="literal">NULL</code>.</p>
<a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</p>
<div class="refsect3">
<a name="gtk-style-context-lookup-icon-set.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
@ -2287,7 +2287,7 @@ the default icon factory, returning an icon set if found, otherwise
</div>
<div class="refsect3">
<a name="gtk-style-context-lookup-icon-set.returns"></a><h4>Returns</h4>
<p>The looked up <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><code class="literal">GtkIconSet</code></a>, or <code class="literal">NULL</code>. </p>
<p>The looked up <a class="link" href="gtk3-Themeable-Stock-Images.html#GtkIconSet"><code class="literal">GtkIconSet</code></a>, or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
@ -2297,9 +2297,9 @@ the default icon factory, returning an icon set if found, otherwise
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_notify_state_change (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/gdk3/gdk3-Windows.html#GdkWindow-struct"><span class="type">GdkWindow</span></a> *window</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> region_id</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> region_id</code></em>,
<em class="parameter"><code><a class="link" href="GtkWidget.html#GtkStateType" title="enum GtkStateType"><span class="type">GtkStateType</span></a> state</code></em>,
<em class="parameter"><code><span class="type">gboolean</span> state_value</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> state_value</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_style_context_notify_state_change</code> has been deprecated since version 3.6 and should not be used in newly-written code.</p>
<p>This function does nothing.</p>
@ -2317,7 +2317,7 @@ under <em class="parameter"><code>region_id</code></em>
as the animation runs, so make sure it is the same window that is being
rendered on by the gtk_render_*() functions.</p>
<p>If <em class="parameter"><code>region_id</code></em>
is <code class="literal">NULL</code>, all rendered elements using <em class="parameter"><code>context</code></em>
is <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, all rendered elements using <em class="parameter"><code>context</code></em>
will be
affected by this state transition.</p>
<p>As a practical example, a <a class="link" href="GtkButton.html" title="GtkButton"><span class="type">GtkButton</span></a> notifying a state transition on
@ -2333,7 +2333,7 @@ the prelight state:</p>
5</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="function"><a href="GtkStyleContext.html#gtk-style-context-notify-state-change">gtk_style_context_notify_state_change</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">context</span><span class="symbol">,</span>
<span class="normal"> </span><span class="function"><a href="GtkWidget.html#gtk-widget-get-window">gtk_widget_get_window</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">widget</span><span class="symbol">),</span>
<span class="normal"> NULL</span><span class="symbol">,</span>
<span class="normal"> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">,</span>
<span class="normal"> <a href="GtkWidget.html#GTK-STATE-PRELIGHT:CAPS">GTK_STATE_PRELIGHT</a></span><span class="symbol">,</span>
<span class="normal"> button</span><span class="symbol">-&gt;</span><span class="normal">in_button</span><span class="symbol">);</span></pre></td>
</tr>
@ -2396,7 +2396,7 @@ is why the style places the transition under the :hover pseudo-class.</p>
</tr>
<tr>
<td class="parameter_name"><p>region_id</p></td>
<td class="parameter_description"><p>animatable region to notify on, or <code class="literal">NULL</code>.
<td class="parameter_description"><p>animatable region to notify on, or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.
See <a class="link" href="GtkStyleContext.html#gtk-style-context-push-animatable-region" title="gtk_style_context_push_animatable_region ()"><code class="function">gtk_style_context_push_animatable_region()</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
@ -2407,9 +2407,9 @@ See <a class="link" href="GtkStyleContext.html#gtk-style-context-push-animatable
</tr>
<tr>
<td class="parameter_name"><p>state_value</p></td>
<td class="parameter_description"><p><code class="literal">TRUE</code> if <em class="parameter"><code>state</code></em>
<td class="parameter_description"><p><a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>state</code></em>
is the state we are changing to,
<code class="literal">FALSE</code> if we are changing away from it</p></td>
<a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if we are changing away from it</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
@ -2453,7 +2453,7 @@ See <a class="link" href="GtkStyleContext.html#gtk-style-context-push-animatable
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_push_animatable_region
(<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> region_id</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> region_id</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_style_context_push_animatable_region</code> has been deprecated since version 3.6 and should not be used in newly-written code.</p>
<p>This function does nothing.</p>
@ -2497,7 +2497,7 @@ can uniquely identify rendered elements subject to a state transition.</p>
<a name="gtk-style-context-cancel-animations"></a><h3>gtk_style_context_cancel_animations ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_cancel_animations (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> region_id</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> region_id</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_style_context_cancel_animations</code> has been deprecated since version 3.6 and should not be used in newly-written code.</p>
<p>This function does nothing.</p>
@ -2505,7 +2505,7 @@ gtk_style_context_cancel_animations (<em class="parameter"><code><a class="link"
<p>Stops all running animations for <em class="parameter"><code>region_id</code></em>
and all animatable
regions underneath.</p>
<p>A <code class="literal">NULL</code> <em class="parameter"><code>region_id</code></em>
<p>A <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> <em class="parameter"><code>region_id</code></em>
will stop all ongoing animations in <em class="parameter"><code>context</code></em>
,
when dealing with a <a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> obtained through
@ -2529,7 +2529,7 @@ animatable regions.</p>
</tr>
<tr>
<td class="parameter_name"><p>region_id</p></td>
<td class="parameter_description"><p>animatable region to stop, or <code class="literal">NULL</code>.
<td class="parameter_description"><p>animatable region to stop, or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.
See <a class="link" href="GtkStyleContext.html#gtk-style-context-push-animatable-region" title="gtk_style_context_push_animatable_region ()"><code class="function">gtk_style_context_push_animatable_region()</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
@ -2544,8 +2544,8 @@ See <a class="link" href="GtkStyleContext.html#gtk-style-context-push-animatable
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_scroll_animations (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/gdk3/gdk3-Windows.html#GdkWindow-struct"><span class="type">GdkWindow</span></a> *window</code></em>,
<em class="parameter"><code><span class="type">gint</span> dx</code></em>,
<em class="parameter"><code><span class="type">gint</span> dy</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> dx</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> dy</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_style_context_scroll_animations</code> has been deprecated since version 3.6 and should not be used in newly-written code.</p>
<p>This function does nothing.</p>
@ -2886,7 +2886,7 @@ of properties.</p>
</tr>
<tr>
<td class="parameter_name"><p>parent</p></td>
<td class="parameter_description"><p>the new parent or <code class="literal">NULL</code>. </p></td>
<td class="parameter_description"><p>the new parent or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
</tbody>
@ -2935,7 +2935,7 @@ this yourself.</p>
<a name="gtk-style-context-add-class"></a><h3>gtk_style_context_add_class ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_add_class (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *class_name</code></em>);</pre>
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *class_name</code></em>);</pre>
<p>Adds a style class to <em class="parameter"><code>context</code></em>
, so posterior calls to
<a class="link" href="GtkStyleContext.html#gtk-style-context-get" title="gtk_style_context_get ()"><code class="function">gtk_style_context_get()</code></a> or any of the gtk_render_*()
@ -2997,7 +2997,7 @@ matched by:</p>
<a name="gtk-style-context-remove-class"></a><h3>gtk_style_context_remove_class ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_remove_class (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *class_name</code></em>);</pre>
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *class_name</code></em>);</pre>
<p>Removes <em class="parameter"><code>class_name</code></em>
from <em class="parameter"><code>context</code></em>
.</p>
@ -3028,10 +3028,10 @@ gtk_style_context_remove_class (<em class="parameter"><code><a class="link" href
<hr>
<div class="refsect2">
<a name="gtk-style-context-has-class"></a><h3>gtk_style_context_has_class ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_style_context_has_class (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *class_name</code></em>);</pre>
<p>Returns <code class="literal">TRUE</code> if <em class="parameter"><code>context</code></em>
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *class_name</code></em>);</pre>
<p>Returns <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>context</code></em>
currently has defined the
given class name.</p>
<div class="refsect3">
@ -3058,7 +3058,7 @@ given class name.</p>
</div>
<div class="refsect3">
<a name="gtk-style-context-has-class.returns"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if <em class="parameter"><code>context</code></em>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>context</code></em>
has <em class="parameter"><code>class_name</code></em>
defined</p>
</div>
@ -3067,7 +3067,7 @@ defined</p>
<hr>
<div class="refsect2">
<a name="gtk-style-context-list-classes"></a><h3>gtk_style_context_list_classes ()</h3>
<pre class="programlisting"><span class="returnvalue">GList</span> *
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
gtk_style_context_list_classes (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>);</pre>
<p>Returns the list of classes currently defined in <em class="parameter"><code>context</code></em>
.</p>
@ -3088,10 +3088,10 @@ gtk_style_context_list_classes (<em class="parameter"><code><a class="link" href
</div>
<div class="refsect3">
<a name="gtk-style-context-list-classes.returns"></a><h4>Returns</h4>
<p>a <span class="type">GList</span> of
<p>a <a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> of
strings with the currently defined classes. The contents
of the list are owned by GTK+, but you must free the list
itself with <code class="function">g_list_free()</code> when you are done with it. </p>
itself with <a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#g-list-free"><code class="function">g_list_free()</code></a> when you are done with it. </p>
<p><span class="annotation">[<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
@ -3101,7 +3101,7 @@ itself with <code class="function">g_list_free()</code> when you are done with i
<a name="gtk-style-context-add-region"></a><h3>gtk_style_context_add_region ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_add_region (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *region_name</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *region_name</code></em>,
<em class="parameter"><code><a class="link" href="GtkStyleContext.html#GtkRegionFlags" title="enum GtkRegionFlags"><span class="type">GtkRegionFlags</span></a> flags</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_style_context_add_region</code> has been deprecated since version 3.14 and should not be used in newly-written code.</p></div>
<p>Adds a region to <em class="parameter"><code>context</code></em>
@ -3176,7 +3176,7 @@ and “-”, starting always with a lowercase letter.</p>
<a name="gtk-style-context-remove-region"></a><h3>gtk_style_context_remove_region ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_remove_region (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *region_name</code></em>);</pre>
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *region_name</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_style_context_remove_region</code> has been deprecated since version 3.14 and should not be used in newly-written code.</p></div>
<p>Removes a region from <em class="parameter"><code>context</code></em>
.</p>
@ -3207,15 +3207,15 @@ gtk_style_context_remove_region (<em class="parameter"><code><a class="link" hre
<hr>
<div class="refsect2">
<a name="gtk-style-context-has-region"></a><h3>gtk_style_context_has_region ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_style_context_has_region (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code>const <span class="type">gchar</span> *region_name</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *region_name</code></em>,
<em class="parameter"><code><a class="link" href="GtkStyleContext.html#GtkRegionFlags" title="enum GtkRegionFlags"><span class="type">GtkRegionFlags</span></a> *flags_return</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_style_context_has_region</code> has been deprecated since version 3.14 and should not be used in newly-written code.</p></div>
<p>Returns <code class="literal">TRUE</code> if <em class="parameter"><code>context</code></em>
<p>Returns <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>context</code></em>
has the region defined.
If <em class="parameter"><code>flags_return</code></em>
is not <code class="literal">NULL</code>, it is set to the flags
is not <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, it is set to the flags
affecting the region.</p>
<div class="refsect3">
<a name="gtk-style-context-has-region.parameters"></a><h4>Parameters</h4>
@ -3246,14 +3246,14 @@ affecting the region.</p>
</div>
<div class="refsect3">
<a name="gtk-style-context-has-region.returns"></a><h4>Returns</h4>
<p> <code class="literal">TRUE</code> if region is defined</p>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if region is defined</p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-style-context-list-regions"></a><h3>gtk_style_context_list_regions ()</h3>
<pre class="programlisting"><span class="returnvalue">GList</span> *
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
gtk_style_context_list_regions (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>);</pre>
<div class="warning"><p><code class="literal">gtk_style_context_list_regions</code> has been deprecated since version 3.14 and should not be used in newly-written code.</p></div>
<p>Returns the list of regions currently defined in <em class="parameter"><code>context</code></em>
@ -3275,10 +3275,10 @@ gtk_style_context_list_regions (<em class="parameter"><code><a class="link" href
</div>
<div class="refsect3">
<a name="gtk-style-context-list-regions.returns"></a><h4>Returns</h4>
<p>a <span class="type">GList</span> of
<p>a <a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> of
strings with the currently defined regions. The contents
of the list are owned by GTK+, but you must free the list
itself with <code class="function">g_list_free()</code> when you are done with it. </p>
itself with <a href="https://developer.gnome.org/glib/unstable/glib-Doubly-Linked-Lists.html#g-list-free"><code class="function">g_list_free()</code></a> when you are done with it. </p>
<p><span class="annotation">[<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
@ -3392,7 +3392,7 @@ gtk_style_context_set_state (<em class="parameter"><code><a class="link" href="G
<a name="gtk-style-context-set-scale"></a><h3>gtk_style_context_set_scale ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_style_context_set_scale (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">gint</span> scale</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> scale</code></em>);</pre>
<p>Sets the scale to use when getting image assets for the style.</p>
<div class="refsect3">
<a name="gtk-style-context-set-scale.parameters"></a><h4>Parameters</h4>
@ -3421,7 +3421,7 @@ gtk_style_context_set_scale (<em class="parameter"><code><a class="link" href="G
<hr>
<div class="refsect2">
<a name="gtk-style-context-get-scale"></a><h3>gtk_style_context_get_scale ()</h3>
<pre class="programlisting"><span class="returnvalue">gint</span>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
gtk_style_context_get_scale (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>);</pre>
<p>Returns the scale used for assets.</p>
<div class="refsect3">
@ -3559,10 +3559,10 @@ gtk_border_free (<em class="parameter"><code><a class="link" href="GtkStyleConte
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_arrow (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> angle</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> size</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> angle</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> size</code></em>);</pre>
<p>Renders an arrow pointing to <em class="parameter"><code>angle</code></em>
.</p>
<p>Typical arrow rendering at 0, 1⁄2 π;, π; and 3⁄2 π:</p>
@ -3588,7 +3588,7 @@ gtk_render_arrow (<em class="parameter"><code><a class="link" href="GtkStyleCont
</tr>
<tr>
<td class="parameter_name"><p>angle</p></td>
<td class="parameter_description"><p>arrow angle from 0 to 2 * <code class="literal">G_PI</code>, being 0 the arrow pointing to the north</p></td>
<td class="parameter_description"><p>arrow angle from 0 to 2 * <a href="https://developer.gnome.org/glib/unstable/glib-Numerical-Definitions.html#G-PI:CAPS"><code class="literal">G_PI</code></a>, being 0 the arrow pointing to the north</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
@ -3617,10 +3617,10 @@ gtk_render_arrow (<em class="parameter"><code><a class="link" href="GtkStyleCont
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_background (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders the background of an element.</p>
<p>Typical background rendering, showing the effect of
<code class="literal">background-image</code>, <code class="literal">border-width</code> and <code class="literal">border-radius</code>:</p>
@ -3674,10 +3674,10 @@ gtk_render_background (<em class="parameter"><code><a class="link" href="GtkStyl
<a name="gtk-render-background-get-clip"></a><h3>gtk_render_background_get_clip ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_background_get_clip (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/gdk3/gdk3-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *out_clip</code></em>);</pre>
<p>Returns the area that will be affected (i.e. drawn to) when
calling <a class="link" href="GtkStyleContext.html#gtk-render-background" title="gtk_render_background ()"><code class="function">gtk_render_background()</code></a> for the given <em class="parameter"><code>context</code></em>
@ -3733,10 +3733,10 @@ rectangle.</p>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_check (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders a checkmark (as in a <a class="link" href="GtkCheckButton.html" title="GtkCheckButton"><span class="type">GtkCheckButton</span></a>).</p>
<p>The <a class="link" href="gtk3-Standard-Enumerations.html#GTK-STATE-FLAG-CHECKED:CAPS"><code class="literal">GTK_STATE_FLAG_CHECKED</code></a> state determines whether the check is
on or off, and <a class="link" href="gtk3-Standard-Enumerations.html#GTK-STATE-FLAG-INCONSISTENT:CAPS"><code class="literal">GTK_STATE_FLAG_INCONSISTENT</code></a> determines whether it
@ -3793,10 +3793,10 @@ should be marked as undefined.</p>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_expander (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders an expander (as used in <a class="link" href="GtkTreeView.html" title="GtkTreeView"><span class="type">GtkTreeView</span></a> and <a class="link" href="GtkExpander.html" title="GtkExpander"><span class="type">GtkExpander</span></a>) in the area
defined by <em class="parameter"><code>x</code></em>
, <em class="parameter"><code>y</code></em>
@ -3856,10 +3856,10 @@ determines whether the expander is collapsed or expanded.</p>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_extension (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>,
<em class="parameter"><code><a class="link" href="gtk3-Standard-Enumerations.html#GtkPositionType" title="enum GtkPositionType"><span class="type">GtkPositionType</span></a> gap_side</code></em>);</pre>
<p>Renders a extension (as in a <a class="link" href="GtkNotebook.html" title="GtkNotebook"><span class="type">GtkNotebook</span></a> tab) in the rectangle
defined by <em class="parameter"><code>x</code></em>
@ -3926,10 +3926,10 @@ connects to is defined by <em class="parameter"><code>gap_side</code></em>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_focus (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders a focus indicator on the rectangle determined by <em class="parameter"><code>x</code></em>
, <em class="parameter"><code>y</code></em>
, <em class="parameter"><code>width</code></em>
@ -3987,10 +3987,10 @@ gtk_render_focus (<em class="parameter"><code><a class="link" href="GtkStyleCont
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_frame (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders a frame around the rectangle defined by <em class="parameter"><code>x</code></em>
, <em class="parameter"><code>y</code></em>
, <em class="parameter"><code>width</code></em>
@ -4049,13 +4049,13 @@ gtk_render_frame (<em class="parameter"><code><a class="link" href="GtkStyleCont
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_frame_gap (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>,
<em class="parameter"><code><a class="link" href="gtk3-Standard-Enumerations.html#GtkPositionType" title="enum GtkPositionType"><span class="type">GtkPositionType</span></a> gap_side</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> xy0_gap</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> xy1_gap</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> xy0_gap</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> xy1_gap</code></em>);</pre>
<div class="warning">
<p><code class="literal">gtk_render_frame_gap</code> has been deprecated since version 3.24 and should not be used in newly-written code.</p>
<p>Use <a class="link" href="GtkStyleContext.html#gtk-render-frame" title="gtk_render_frame ()"><code class="function">gtk_render_frame()</code></a> instead. Themes can create gaps
@ -4140,10 +4140,10 @@ for <a class="link" href="gtk3-Standard-Enumerations.html#GTK-POS-TOP:CAPS"><cod
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_handle (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders a handle (as in <a class="link" href="GtkHandleBox.html" title="GtkHandleBox"><span class="type">GtkHandleBox</span></a>, <a class="link" href="GtkPaned.html" title="GtkPaned"><span class="type">GtkPaned</span></a> and
<a class="link" href="GtkWindow.html" title="GtkWindow"><span class="type">GtkWindow</span></a>’s resize grip), in the rectangle
determined by <em class="parameter"><code>x</code></em>
@ -4203,8 +4203,8 @@ determined by <em class="parameter"><code>x</code></em>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_layout (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout-struct"><span class="type">PangoLayout</span></a> *layout</code></em>);</pre>
<p>Renders <em class="parameter"><code>layout</code></em>
on the coordinates <em class="parameter"><code>x</code></em>
@ -4255,10 +4255,10 @@ gtk_render_layout (<em class="parameter"><code><a class="link" href="GtkStyleCon
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_line (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x0</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y0</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x1</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y1</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x0</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y0</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x1</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y1</code></em>);</pre>
<p>Renders a line from (x0, y0) to (x1, y1).</p>
<div class="refsect3">
<a name="gtk-render-line.parameters"></a><h4>Parameters</h4>
@ -4310,10 +4310,10 @@ gtk_render_line (<em class="parameter"><code><a class="link" href="GtkStyleConte
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_option (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders an option mark (as in a <a class="link" href="GtkRadioButton.html" title="GtkRadioButton"><span class="type">GtkRadioButton</span></a>), the <a class="link" href="gtk3-Standard-Enumerations.html#GTK-STATE-FLAG-CHECKED:CAPS"><code class="literal">GTK_STATE_FLAG_CHECKED</code></a>
state will determine whether the option is on or off, and
<a class="link" href="gtk3-Standard-Enumerations.html#GTK-STATE-FLAG-INCONSISTENT:CAPS"><code class="literal">GTK_STATE_FLAG_INCONSISTENT</code></a> whether it should be marked as undefined.</p>
@ -4369,10 +4369,10 @@ state will determine whether the option is on or off, and
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_slider (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>,
<em class="parameter"><code><a class="link" href="gtk3-Standard-Enumerations.html#GtkOrientation" title="enum GtkOrientation"><span class="type">GtkOrientation</span></a> orientation</code></em>);</pre>
<p>Renders a slider (as in <a class="link" href="GtkScale.html" title="GtkScale"><span class="type">GtkScale</span></a>) in the rectangle defined by <em class="parameter"><code>x</code></em>
, <em class="parameter"><code>y</code></em>
@ -4439,10 +4439,10 @@ or horizontal.</p>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_activity (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> width</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> height</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
<p>Renders an activity indicator (such as in <a class="link" href="GtkSpinner.html" title="GtkSpinner"><span class="type">GtkSpinner</span></a>).
The state <a class="link" href="gtk3-Standard-Enumerations.html#GTK-STATE-FLAG-CHECKED:CAPS"><code class="literal">GTK_STATE_FLAG_CHECKED</code></a> determines whether there is
activity going on.</p>
@ -4548,8 +4548,8 @@ and don’t scale. </p></td>
gtk_render_icon_surface (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-surface-t.html#cairo-surface-t"><span class="type">cairo_surface_t</span></a> *surface</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>);</pre>
<p>Renders the icon in <em class="parameter"><code>surface</code></em>
at the specified <em class="parameter"><code>x</code></em>
and <em class="parameter"><code>y</code></em>
@ -4602,8 +4602,8 @@ gtk_render_icon_surface (<em class="parameter"><code><a class="link" href="GtkSt
gtk_render_icon (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>);</pre>
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>);</pre>
<p>Renders the icon in <em class="parameter"><code>pixbuf</code></em>
at the specified <em class="parameter"><code>x</code></em>
and <em class="parameter"><code>y</code></em>
@ -4661,8 +4661,8 @@ already have a Cairo surface.</p>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_render_insertion_cursor (<em class="parameter"><code><a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *context</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/cairo/cairo-cairo-t.html#cairo-t"><span class="type">cairo_t</span></a> *cr</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> x</code></em>,
<em class="parameter"><code><span class="type">gdouble</span> y</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Layout-Objects.html#PangoLayout-struct"><span class="type">PangoLayout</span></a> *layout</code></em>,
<em class="parameter"><code><span class="type">int</span> index</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/pango/pango-Bidirectional-Text.html#PangoDirection"><span class="type">PangoDirection</span></a> direction</code></em>);</pre>
@ -4780,7 +4780,7 @@ requesting size</p>
<a name="GTK-STYLE-PROPERTY-BORDER-RADIUS:CAPS"></a><h3>GTK_STYLE_PROPERTY_BORDER_RADIUS</h3>
<pre class="programlisting">#define GTK_STYLE_PROPERTY_BORDER_RADIUS "border-radius"
</pre>
<p>A property holding the rendered element’s border radius in pixels as a <span class="type">gint</span>.</p>
<p>A property holding the rendered element’s border radius in pixels as a <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a>.</p>
</div>
<hr>
<div class="refsect2">
@ -5867,22 +5867,22 @@ that can be of different width on each side.</p>
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><span class="type">gint16</span> <em class="structfield"><code><a name="GtkBorder-struct.left"></a>left</code></em>;</p></td>
<td class="struct_member_name"><p><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint16"><span class="type">gint16</span></a> <em class="structfield"><code><a name="GtkBorder-struct.left"></a>left</code></em>;</p></td>
<td class="struct_member_description"><p>The width of the left border</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><span class="type">gint16</span> <em class="structfield"><code><a name="GtkBorder-struct.right"></a>right</code></em>;</p></td>
<td class="struct_member_name"><p><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint16"><span class="type">gint16</span></a> <em class="structfield"><code><a name="GtkBorder-struct.right"></a>right</code></em>;</p></td>
<td class="struct_member_description"><p>The width of the right border</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><span class="type">gint16</span> <em class="structfield"><code><a name="GtkBorder-struct.top"></a>top</code></em>;</p></td>
<td class="struct_member_name"><p><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint16"><span class="type">gint16</span></a> <em class="structfield"><code><a name="GtkBorder-struct.top"></a>top</code></em>;</p></td>
<td class="struct_member_description"><p>The width of the top border</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><span class="type">gint16</span> <em class="structfield"><code><a name="GtkBorder-struct.bottom"></a>bottom</code></em>;</p></td>
<td class="struct_member_name"><p><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gint16"><span class="type">gint16</span></a> <em class="structfield"><code><a name="GtkBorder-struct.bottom"></a>bottom</code></em>;</p></td>
<td class="struct_member_description"><p>The width of the bottom border</p></td>
<td class="struct_member_annotations"> </td>
</tr>
@ -5930,7 +5930,7 @@ for details.</p>
<a name="GtkStyleContext-changed"></a><h3>The <code class="literal">“changed”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> *stylecontext,
<span class="type">gpointer</span> user_data)</pre>
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>The ::changed signal is emitted when there is a change in the
<a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a>.</p>
<p>For a <a class="link" href="GtkStyleContext.html" title="GtkStyleContext"><span class="type">GtkStyleContext</span></a> returned by <a class="link" href="GtkWidget.html#gtk-widget-get-style-context" title="gtk_widget_get_style_context ()"><code class="function">gtk_widget_get_style_context()</code></a>, the
@ -5951,7 +5951,7 @@ user_function (<a class="link" href="GtkStyleContext.html" title="GtkStyleContex
</tr></tbody>
</table></div>
</div>
<p>Flags: Run First</p>
<p>Flags: <a href="https://developer.gnome.org/gobject/unstable/gobject-Signals.html#G-SIGNAL-RUN-FIRST:CAPS">Run First</a></p>
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
</div>
</div>